Index: contrib/contribs/ConstituentSubtractor/trunk/example_whole_event_using_charged_info.ref
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/example_whole_event_using_charged_info.ref	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/example_whole_event_using_charged_info.ref	(revision 1221)
@@ -1,1953 +1,1954 @@
-ConstituentSubtractor: no externally supplied rho, nor background estimator
-perform mass subtraction: 1
+fastjet::ConstituentSubtractor setting:  No externally supplied rho, nor background estimator
+fastjet::ConstituentSubtractor setting: The mass part (delta_m) will be also corrected.
+fastjet::ConstituentSubtractor setting: The information about nearby hard proxies will not be used.
 
 # 20 pileup events on top of the hard event
 # read an event with 203 signal particles, 1714 background particles, 93 signal charged particles, and 813 background charged particles with pseudo-rapidity |eta|<4
 #--------------------------------------------------------------------------
-#                         FastJet release 3.2.0
+#                         FastJet release 3.3.1
 #                 M. Cacciari, G.P. Salam and G. Soyez                  
 #     A software package for jet finding and analysis at colliders      
 #                           http://fastjet.fr                           
 #	                                                                      
 # Please cite EPJC72(2012)1896 [arXiv:1111.6097] if you use this package
 # for scientific work and optionally PLB641(2006)57 [hep-ph/0512210].   
 #                                                                       
 # FastJet is provided without warranty under the terms of the GNU GPLv2.
 # It uses T. Chan's closest pair algorithm, S. Fortune's Voronoi code
 # and 3rd party plugin jet algorithms. See COPYING file for details.
 #--------------------------------------------------------------------------
 
 Corrected particles in the whole event:
 pt = 0.0000000, phi = 1.2589717, rap = -3.9973962, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0469271, rap = -3.9852274, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4047238, rap = -3.9844601, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9368691, rap = -3.9811431, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4148996, rap = -3.9757800, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6843306, rap = -3.9738429, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8640111, rap = -3.9651503, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3474454, rap = -3.9555856, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8796146, rap = -3.9462938, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3504183, rap = -3.9247997, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3174061, rap = -3.9181998, |mass| = 0.0000000
 pt = 0.5454887, phi = 4.5820187, rap = -3.9140132, |mass| = 0.1242005
 pt = 0.0000000, phi = 5.6440521, rap = -3.9084819, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4513024, rap = -3.8985984, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9442120, rap = -3.8972552, |mass| = 0.0000000
 pt = 0.1275072, phi = 1.2343851, rap = -3.8846683, |mass| = 0.0000093
 pt = 0.0000000, phi = 0.0473820, rap = -3.8784749, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4079563, rap = -3.8739875, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6500735, rap = -3.8724001, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1178604, rap = -3.8628597, |mass| = 0.0000000
 pt = 0.1267283, phi = 4.6375989, rap = -3.8447414, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1299622, rap = -3.8355334, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0329022, rap = -3.8226985, |mass| = 0.0000000
 pt = 0.0968481, phi = 4.7579898, rap = -3.8226541, |mass| = 0.0758261
 pt = 0.0000000, phi = 4.1767927, rap = -3.8147658, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6255835, rap = -3.8111652, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0668879, rap = -3.7984084, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4943462, rap = -3.7961423, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8000347, rap = -3.7953644, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4901263, rap = -3.7921258, |mass| = 0.0000000
 pt = 0.2433785, phi = 4.7011186, rap = -3.7919724, |mass| = 0.0000104
 pt = 0.0000000, phi = 0.9564069, rap = -3.7879054, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3807093, rap = -3.7761592, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4852404, rap = -3.7644437, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4197484, rap = -3.7615505, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8645318, rap = -3.7515466, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7935499, rap = -3.7501007, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1195158, rap = -3.7430958, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0856270, rap = -3.7427208, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2631448, rap = -3.7401968, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8248466, rap = -3.7371564, |mass| = 0.0165079
 pt = 0.0000000, phi = 2.6779608, rap = -3.7323537, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4410705, rap = -3.7270166, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9334935, rap = -3.7242950, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6456659, rap = -3.6913836, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5231228, rap = -3.6900024, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0505667, rap = -3.6891772, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0319053, rap = -3.6779246, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4454480, rap = -3.6753075, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0998157, rap = -3.6741934, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3586114, rap = -3.6661435, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8253376, rap = -3.6634560, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4403619, rap = -3.6607422, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2598819, rap = -3.6580698, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1162970, rap = -3.6579737, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1395948, rap = -3.6537273, |mass| = 0.0000000
 pt = 0.0241674, phi = 5.0614078, rap = -3.6347190, |mass| = 0.0000000
 pt = 1.1217463, phi = 4.9979656, rap = -3.6347115, |mass| = 0.0000002
 pt = 0.0000000, phi = 0.6955746, rap = -3.6317035, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8207898, rap = -3.6310639, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3321184, rap = -3.6265418, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8706685, rap = -3.6238048, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0850740, rap = -3.6218010, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0961460, rap = -3.6120880, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8361252, rap = -3.6104634, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0498052, rap = -3.6063284, |mass| = 0.0000000
 pt = 0.3130899, phi = 1.5864957, rap = -3.5912128, |mass| = 0.0000059
 pt = 0.0000000, phi = 6.1176908, rap = -3.5842326, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7227783, rap = -3.5826665, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9509396, rap = -3.5796868, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2205920, rap = -3.5788166, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0840567, rap = -3.5782646, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9664033, rap = -3.5775759, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6217737, rap = -3.5775486, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0826992, rap = -3.5774427, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6238757, rap = -3.5757880, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6401305, rap = -3.5541774, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2216828, rap = -3.5532719, |mass| = 0.0000000
 pt = 0.3647713, phi = 4.2556409, rap = -3.5525849, |mass| = 0.0000001
 pt = 0.0000000, phi = 5.6860794, rap = -3.5492550, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6884300, rap = -3.5311168, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9057370, rap = -3.5263263, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9555494, rap = -3.5259978, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0424090, rap = -3.5203534, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1279299, rap = -3.5139450, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6049191, rap = -3.5101765, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4850212, rap = -3.5005965, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6463848, rap = -3.4990141, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6409123, rap = -3.4931896, |mass| = 0.0000000
 pt = 0.0556587, phi = 3.1681032, rap = -3.4886637, |mass| = 0.0000000
 pt = 0.9292924, phi = 5.5855402, rap = -3.4827501, |mass| = 0.4900029
 pt = 0.0000000, phi = 6.0415451, rap = -3.4827232, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2264309, rap = -3.4808505, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5614177, rap = -3.4766032, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7885697, rap = -3.4728244, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1795234, rap = -3.4718111, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0017847, rap = -3.4689550, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8900106, rap = -3.4674173, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5803404, rap = -3.4648824, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8921637, rap = -3.4648518, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7486456, rap = -3.4628492, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9418040, rap = -3.4608628, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6075680, rap = -3.4475910, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3703650, rap = -3.4413490, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8736984, rap = -3.4412293, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3322362, rap = -3.4385199, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1720609, rap = -3.4234215, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4112158, rap = -3.4232119, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8338587, rap = -3.4148954, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2727839, rap = -3.4135433, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0660588, rap = -3.4123670, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2700702, rap = -3.4115441, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6654054, rap = -3.4109036, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1718987, rap = -3.4099537, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9214779, rap = -3.4041152, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6768957, rap = -3.4027677, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0148958, rap = -3.4010650, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0960052, rap = -3.3892422, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8270689, rap = -3.3869638, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2413464, rap = -3.3861190, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1870648, rap = -3.3808957, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5827303, rap = -3.3786030, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8204275, rap = -3.3687873, |mass| = 0.0000000
 pt = 0.1783552, phi = 5.1474851, rap = -3.3682990, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9804851, rap = -3.3679799, |mass| = 0.0000000
 pt = 0.6541913, phi = 0.2742396, rap = -3.3639817, |mass| = 0.7832791
 pt = 0.0000000, phi = 4.7034308, rap = -3.3590950, |mass| = 0.0000000
 pt = 0.2915436, phi = 5.5098128, rap = -3.3584756, |mass| = 0.0000001
 pt = 0.0000000, phi = 4.6201396, rap = -3.3569017, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6786643, rap = -3.3560926, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4013094, rap = -3.3526342, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0304484, rap = -3.3525672, |mass| = 0.2536901
 pt = 0.0000000, phi = 0.6965153, rap = -3.3524845, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2892189, rap = -3.3465499, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8507379, rap = -3.3446221, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8966423, rap = -3.3435379, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2003149, rap = -3.3431930, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6309364, rap = -3.3372320, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2916182, rap = -3.3330281, |mass| = 0.0000000
 pt = 0.5787427, phi = 0.2181072, rap = -3.3281673, |mass| = 0.0000001
 pt = 0.0000000, phi = 0.0625929, rap = -3.3266214, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1635365, rap = -3.3242647, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8171732, rap = -3.3242078, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4168922, rap = -3.3231399, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8213525, rap = -3.3229601, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8422232, rap = -3.3186172, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7993406, rap = -3.3182314, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5611113, rap = -3.3170346, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6761721, rap = -3.3138308, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2143828, rap = -3.3098931, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3426642, rap = -3.3075826, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6995900, rap = -3.3021903, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2632119, rap = -3.3011423, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8639200, rap = -3.2908855, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9326339, rap = -3.2842377, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0096177, rap = -3.2830632, |mass| = 0.0000000
 pt = 0.2160795, phi = 5.3268832, rap = -3.2804033, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6903261, rap = -3.2724036, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7992138, rap = -3.2697260, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1102924, rap = -3.2648098, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1884723, rap = -3.2530916, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8274117, rap = -3.2491798, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7132821, rap = -3.2484296, |mass| = 0.0164637
 pt = 0.0000000, phi = 0.3792909, rap = -3.2461003, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3030115, rap = -3.2448733, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3489159, rap = -3.2399715, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6618843, rap = -3.2396348, |mass| = 0.2648278
 pt = 0.0000000, phi = 3.3969444, rap = -3.2373854, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3626862, rap = -3.2327994, |mass| = 0.0000000
 pt = 0.4946543, phi = 5.4556418, rap = -3.2297426, |mass| = 0.0000001
 pt = 0.0000000, phi = 1.4147666, rap = -3.2283724, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2981529, rap = -3.2266183, |mass| = 0.0000000
 pt = 0.0052422, phi = 5.1930109, rap = -3.2198556, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1349652, rap = -3.2114536, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2507261, rap = -3.2007612, |mass| = 0.0000000
 pt = 0.4468135, phi = 4.5543611, rap = -3.1881048, |mass| = 0.0000262
 pt = 0.4029556, phi = 5.3974147, rap = -3.1862840, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4024962, rap = -3.1861451, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4772084, rap = -3.1861176, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3713644, rap = -3.1792418, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2197756, rap = -3.1783777, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9358070, rap = -3.1711049, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8225973, rap = -3.1677547, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5316560, rap = -3.1631366, |mass| = 0.0000000
 pt = 0.2610614, phi = 3.1889955, rap = -3.1614363, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7996240, rap = -3.1613837, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7278431, rap = -3.1574709, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1514138, rap = -3.1568624, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5846128, rap = -3.1382700, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1040475, rap = -3.1341431, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7326638, rap = -3.1281670, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2010012, rap = -3.1237803, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0367108, rap = -3.1203798, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4398612, rap = -3.1187969, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4132764, rap = -3.1179120, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8793650, rap = -3.1147613, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0074130, rap = -3.1124655, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8356728, rap = -3.1103381, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7840598, rap = -3.1098074, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9629497, rap = -3.1065553, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7883069, rap = -3.0975557, |mass| = 0.0000000
 pt = 3.3455589, phi = 3.1301435, rap = -3.0962577, |mass| = 0.0000363
 pt = 0.0000000, phi = 0.3524663, rap = -3.0955400, |mass| = 0.0000000
 pt = 0.2048402, phi = 5.5486827, rap = -3.0883435, |mass| = 0.7519018
 pt = 0.0000000, phi = 1.0420173, rap = -3.0860850, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5479358, rap = -3.0839485, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5450690, rap = -3.0818880, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7133353, rap = -3.0786849, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5829693, rap = -3.0695079, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7204074, rap = -3.0545020, |mass| = 0.0000000
 pt = 0.3092141, phi = 3.1921617, rap = -3.0462271, |mass| = 0.7006409
 pt = 0.0000000, phi = 6.2043265, rap = -3.0446850, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4364493, rap = -3.0440206, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6871192, rap = -3.0433220, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7918158, rap = -3.0426628, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4594584, rap = -3.0410335, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0758816, rap = -3.0357922, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6794835, rap = -3.0224679, |mass| = 0.0000000
 pt = 0.7098675, phi = 4.5762979, rap = -3.0200880, |mass| = 0.0000001
 pt = 0.0000000, phi = 1.8078189, rap = -3.0193773, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9943348, rap = -3.0179005, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1675823, rap = -3.0160881, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3950951, rap = -3.0055913, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6925290, rap = -3.0014848, |mass| = 0.0000000
 pt = 0.0764222, phi = 5.3047060, rap = -2.9974317, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7339253, rap = -2.9924851, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2128215, rap = -2.9836742, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5049790, rap = -2.9829177, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4998289, rap = -2.9826909, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8360265, rap = -2.9785363, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9609055, rap = -2.9758781, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2971506, rap = -2.9739411, |mass| = 0.0000000
 pt = 0.3232507, phi = 4.1988006, rap = -2.9667644, |mass| = 0.3924117
 pt = 0.0000000, phi = 4.8179153, rap = -2.9579139, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1679083, rap = -2.9569649, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2605154, rap = -2.9510564, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2377530, rap = -2.9499530, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4573993, rap = -2.9495829, |mass| = 0.0000000
 pt = 0.0272008, phi = 5.1676655, rap = -2.9463399, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6091047, rap = -2.9406574, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0555305, rap = -2.9241683, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8959641, rap = -2.9170088, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1799818, rap = -2.9088785, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6796463, rap = -2.9066354, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5490478, rap = -2.8994103, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0152467, rap = -2.8983392, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3290621, rap = -2.8971072, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6569999, rap = -2.8956807, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5021087, rap = -2.8953611, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0444981, rap = -2.8950150, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5414073, rap = -2.8918498, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4343397, rap = -2.8883927, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9347652, rap = -2.8828320, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5762422, rap = -2.8807123, |mass| = 0.0000000
 pt = 0.4172372, phi = 5.7954419, rap = -2.8763294, |mass| = 0.0000001
 pt = 0.4516567, phi = 5.1832383, rap = -2.8756777, |mass| = 0.8776958
 pt = 0.0000000, phi = 4.9577336, rap = -2.8737339, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4832418, rap = -2.8716016, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7107527, rap = -2.8642756, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9450987, rap = -2.8461182, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0939528, rap = -2.8440218, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2237582, rap = -2.8386487, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1006381, rap = -2.8365634, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3708766, rap = -2.8348836, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8605226, rap = -2.8291109, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8774332, rap = -2.8258293, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3477672, rap = -2.8256557, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0019113, rap = -2.8256242, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1128477, rap = -2.8239253, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5590935, rap = -2.8141717, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3085213, rap = -2.8096748, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2371969, rap = -2.8096329, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2435471, rap = -2.8043475, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4761121, rap = -2.8006990, |mass| = 0.0000000
 pt = 0.4321721, phi = 5.0894625, rap = -2.7945270, |mass| = 0.0000167
 pt = 0.0000000, phi = 1.4802901, rap = -2.7943991, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7578759, rap = -2.7938760, |mass| = 0.0000000
 pt = 0.1494313, phi = 3.4853448, rap = -2.7914123, |mass| = 0.0000000
 pt = 0.1671777, phi = 5.3824774, rap = -2.7898950, |mass| = 0.0000000
 pt = 0.4764534, phi = 5.2140803, rap = -2.7866837, |mass| = 0.4764001
 pt = 0.0000000, phi = 2.4821491, rap = -2.7725926, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2932444, rap = -2.7708452, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8720075, rap = -2.7706262, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0133386, rap = -2.7679386, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8246015, rap = -2.7611767, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1239490, rap = -2.7580845, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9602408, rap = -2.7491208, |mass| = 0.0000000
 pt = 0.5249574, phi = 4.3067874, rap = -2.7459230, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7035635, rap = -2.7418568, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4264777, rap = -2.7387898, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3799398, rap = -2.7333388, |mass| = 0.3364843
 pt = 0.0000000, phi = 4.3227278, rap = -2.7311378, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0971275, rap = -2.7245177, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2921966, rap = -2.7238411, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0467944, rap = -2.7234286, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3176274, rap = -2.7181373, |mass| = 0.0411537
 pt = 0.0000000, phi = 0.5212196, rap = -2.7160405, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1281602, rap = -2.7144856, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2894323, rap = -2.7124314, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3545270, rap = -2.7110225, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3265724, rap = -2.7103799, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2021958, rap = -2.7075025, |mass| = 0.3141673
 pt = 0.1679678, phi = 5.3567024, rap = -2.7047362, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5085590, rap = -2.7015362, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0718772, rap = -2.7002134, |mass| = 0.3240234
 pt = 0.0000000, phi = 0.2854083, rap = -2.6977779, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2054703, rap = -2.6966874, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9647417, rap = -2.6729830, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1801165, rap = -2.6718189, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7724180, rap = -2.6691408, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0112961, rap = -2.6650402, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8449147, rap = -2.6630933, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2162589, rap = -2.6625029, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7815586, rap = -2.6479153, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3901146, rap = -2.6467739, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7942373, rap = -2.6440046, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9697982, rap = -2.6387802, |mass| = 0.0000000
 pt = 0.1755601, phi = 3.2426041, rap = -2.6373460, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1752394, rap = -2.6355649, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0751653, rap = -2.6261649, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1904794, rap = -2.6199874, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7925024, rap = -2.6181375, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8267413, rap = -2.6177678, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7766314, rap = -2.6155866, |mass| = 0.0399542
 pt = 0.0000000, phi = 0.5595280, rap = -2.6155613, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1002778, rap = -2.6138750, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5295783, rap = -2.6133577, |mass| = 0.0000000
 pt = 0.7295306, phi = 4.2586129, rap = -2.6133372, |mass| = 0.0000001
 pt = 0.0000000, phi = 2.5353297, rap = -2.6086164, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1241450, rap = -2.6047329, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1015141, rap = -2.6034398, |mass| = 0.0000000
 pt = 0.0875767, phi = 3.2455371, rap = -2.6027092, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2473093, rap = -2.5998635, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7726582, rap = -2.5978370, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6368195, rap = -2.5958951, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4218063, rap = -2.5934345, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5755518, rap = -2.5929131, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2949515, rap = -2.5865383, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4284118, rap = -2.5823131, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4476110, rap = -2.5809569, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3965208, rap = -2.5784740, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5174944, rap = -2.5760470, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6336755, rap = -2.5742480, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5238339, rap = -2.5740992, |mass| = 0.0000000
 pt = 0.6772952, phi = 0.8228428, rap = -2.5632234, |mass| = 0.8403218
 pt = 0.0000000, phi = 0.8613378, rap = -2.5617617, |mass| = 0.0000000
 pt = 0.0525219, phi = 4.0158818, rap = -2.5578930, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3011007, rap = -2.5549031, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9222887, rap = -2.5480089, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6673188, rap = -2.5479438, |mass| = 0.0000000
 pt = 0.5450266, phi = 5.4742593, rap = -2.5476588, |mass| = 0.4068284
 pt = 0.0000000, phi = 6.0934118, rap = -2.5460783, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7935775, rap = -2.5437427, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8537628, rap = -2.5408861, |mass| = 0.0000000
 pt = 1.1861906, phi = 0.7076452, rap = -2.5348529, |mass| = 0.0000001
 pt = 0.0000000, phi = 2.5994146, rap = -2.5332496, |mass| = 0.0000000
 pt = 0.5299736, phi = 0.2839528, rap = -2.5265139, |mass| = 0.8636064
 pt = 0.0000000, phi = 0.7355916, rap = -2.5185299, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3867926, rap = -2.5133705, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3555396, rap = -2.5132933, |mass| = 0.0000000
 pt = 0.0676206, phi = 2.2233736, rap = -2.5119726, |mass| = 0.3261658
 pt = 0.0000000, phi = 3.8119682, rap = -2.5092157, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6719626, rap = -2.5090534, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7415187, rap = -2.5082252, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2061196, rap = -2.5047419, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7518351, rap = -2.4951473, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3873170, rap = -2.4940716, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0330824, rap = -2.4936892, |mass| = 0.2505832
 pt = 0.0000000, phi = 5.5738507, rap = -2.4928319, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7070068, rap = -2.4921846, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9432463, rap = -2.4870533, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7084422, rap = -2.4861028, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7066984, rap = -2.4847473, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2857118, rap = -2.4781293, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4584989, rap = -2.4677072, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0847901, rap = -2.4649524, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9923855, rap = -2.4640859, |mass| = 0.7374922
 pt = 0.0000000, phi = 6.2821033, rap = -2.4638398, |mass| = 0.0000000
 pt = 0.7221317, phi = 2.3820348, rap = -2.4577494, |mass| = 0.0000001
 pt = 0.0000000, phi = 1.1315516, rap = -2.4529509, |mass| = 0.0000000
 pt = 0.1916880, phi = 0.4278222, rap = -2.4514613, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1130828, rap = -2.4447713, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4387829, rap = -2.4441221, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2799623, rap = -2.4437564, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4072305, rap = -2.4424322, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5048464, rap = -2.4380691, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3532985, rap = -2.4336770, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0409215, rap = -2.4308825, |mass| = 0.0000000
 pt = 0.3417979, phi = 2.4214668, rap = -2.4300754, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8549626, rap = -2.4285708, |mass| = 0.0000000
 pt = 0.6789731, phi = 2.8752960, rap = -2.4161128, |mass| = 0.0000001
 pt = 0.0000000, phi = 4.7295757, rap = -2.4104979, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0928967, rap = -2.4101737, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2744933, rap = -2.4075491, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7219593, rap = -2.4055191, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7516372, rap = -2.3989563, |mass| = 0.0000000
 pt = 0.0942679, phi = 0.1681394, rap = -2.3972996, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6294395, rap = -2.3936785, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2491000, rap = -2.3824494, |mass| = 0.0000000
 pt = 0.0097185, phi = 6.2630387, rap = -2.3818387, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8961613, rap = -2.3671761, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0830719, rap = -2.3665993, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8363444, rap = -2.3659030, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3642882, rap = -2.3625692, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2732099, rap = -2.3605620, |mass| = 0.0000000
 pt = 0.1825499, phi = 4.9174527, rap = -2.3595172, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6588929, rap = -2.3512869, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0834743, rap = -2.3487159, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2803244, rap = -2.3477378, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3247434, rap = -2.3460399, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5794387, rap = -2.3442041, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4382754, rap = -2.3405823, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2785096, rap = -2.3332783, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6425801, rap = -2.3275019, |mass| = 0.0000000
 pt = 0.9436808, phi = 2.6825840, rap = -2.3241970, |mass| = 0.4624882
 pt = 0.0000000, phi = 4.2980855, rap = -2.3130335, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9003932, rap = -2.3084852, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3723888, rap = -2.3002911, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0932813, rap = -2.2951527, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3723749, rap = -2.2949837, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1797035, rap = -2.2906662, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9499014, rap = -2.2876694, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9439128, rap = -2.2832550, |mass| = 0.0000000
 pt = 0.2096355, phi = 0.3705557, rap = -2.2745519, |mass| = 0.7316790
 pt = 0.0000000, phi = 4.7654798, rap = -2.2743686, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9296562, rap = -2.2727560, |mass| = 0.0000000
 pt = 0.5228016, phi = 4.0378692, rap = -2.2708741, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9645950, rap = -2.2652162, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2392970, rap = -2.2647822, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0499800, rap = -2.2569225, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1108586, rap = -2.2503294, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0558732, rap = -2.2458891, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5064721, rap = -2.2450684, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6248633, rap = -2.2372101, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9668631, rap = -2.2311408, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4268558, rap = -2.2284811, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0967147, rap = -2.2256176, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9093579, rap = -2.2211655, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8614211, rap = -2.2209605, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4278168, rap = -2.2132455, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1441797, rap = -2.2092037, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1071483, rap = -2.2073361, |mass| = 0.0000000
 pt = 0.0854356, phi = 4.8442865, rap = -2.2020231, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3838347, rap = -2.2018242, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5914697, rap = -2.1999975, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3551745, rap = -2.1970093, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1484048, rap = -2.1950518, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1017632, rap = -2.1930579, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4236029, rap = -2.1916799, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9250563, rap = -2.1850766, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2624369, rap = -2.1782649, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5959433, rap = -2.1709391, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9682231, rap = -2.1651720, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5712312, rap = -2.1490694, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8203252, rap = -2.1390421, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8450840, rap = -2.1325617, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2044714, rap = -2.1259029, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8319539, rap = -2.1144971, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7200252, rap = -2.1082718, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8874566, rap = -2.0997073, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3723125, rap = -2.0948291, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1238252, rap = -2.0934342, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9745977, rap = -2.0757687, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4465190, rap = -2.0706803, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0545371, rap = -2.0584862, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1085321, rap = -2.0551940, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1152381, rap = -2.0534962, |mass| = 0.7328108
 pt = 0.0000000, phi = 5.4627056, rap = -2.0485895, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5091226, rap = -2.0409585, |mass| = 0.0000000
 pt = 0.0146210, phi = 5.3674276, rap = -2.0408000, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1387915, rap = -2.0341129, |mass| = 0.0000000
 pt = 0.6754605, phi = 5.2156798, rap = -2.0324526, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1528460, rap = -2.0312353, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8085834, rap = -2.0273028, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1371436, rap = -2.0227962, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0315334, rap = -1.9995752, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2131793, rap = -1.9982613, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6822319, rap = -1.9957919, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9813608, rap = -1.9886903, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4337103, rap = -1.9762074, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7970529, rap = -1.9732482, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3103719, rap = -1.9652676, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8508030, rap = -1.9607455, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5123501, rap = -1.9535678, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6069018, rap = -1.9526214, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8966615, rap = -1.9454720, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7395412, rap = -1.9425947, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5591671, rap = -1.9415302, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5845322, rap = -1.9403047, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5353748, rap = -1.9377772, |mass| = 0.0000000
 pt = 1.0872040, phi = 1.7065268, rap = -1.9364093, |mass| = 0.7725129
 pt = 0.0000000, phi = 6.0530732, rap = -1.9304238, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1152630, rap = -1.9302945, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2204757, rap = -1.9228789, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0505988, rap = -1.9159145, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7108342, rap = -1.9089412, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0015965, rap = -1.9081329, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6785653, rap = -1.8982279, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2726775, rap = -1.8903905, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5473944, rap = -1.8847673, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8779299, rap = -1.8814025, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5291292, rap = -1.8638237, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0916649, rap = -1.8514992, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8735480, rap = -1.8499158, |mass| = 0.7829555
 pt = 0.0000000, phi = 3.4703174, rap = -1.8457357, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2239269, rap = -1.8441490, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5679832, rap = -1.8430818, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8845996, rap = -1.8365103, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2447586, rap = -1.8296292, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4575529, rap = -1.8214737, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6298174, rap = -1.8116513, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7684786, rap = -1.8000573, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7094664, rap = -1.7996814, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2794931, rap = -1.7934312, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1309990, rap = -1.7928013, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3400998, rap = -1.7845051, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2893778, rap = -1.7830595, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6567238, rap = -1.7805107, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2500796, rap = -1.7797231, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7104037, rap = -1.7645173, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7075291, rap = -1.7556586, |mass| = 0.8145112
 pt = 0.0000000, phi = 5.7849286, rap = -1.7536429, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6099185, rap = -1.7475274, |mass| = 0.0000000
 pt = 0.0423104, phi = 4.9962750, rap = -1.7361423, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5900023, rap = -1.7350575, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6677593, rap = -1.7346542, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2478721, rap = -1.7213383, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8337332, rap = -1.7128465, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2763376, rap = -1.7059986, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0486557, rap = -1.7055800, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8849642, rap = -1.7048144, |mass| = 0.0000000
 pt = 0.2079508, phi = 4.0208496, rap = -1.6984329, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8609887, rap = -1.6954653, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3141138, rap = -1.6864150, |mass| = 0.0000000
 pt = 0.3269166, phi = 5.1646639, rap = -1.6697943, |mass| = 0.7420297
 pt = 0.0000000, phi = 5.3221396, rap = -1.6664575, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2275906, rap = -1.6622466, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4661188, rap = -1.6549689, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4350118, rap = -1.6528610, |mass| = 0.6252862
 pt = 0.0000000, phi = 1.6670085, rap = -1.6500469, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6893065, rap = -1.6497485, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8567980, rap = -1.6458122, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0128513, rap = -1.6400496, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4109788, rap = -1.6353553, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7321784, rap = -1.6243995, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6227838, rap = -1.6231473, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0190710, rap = -1.6188822, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4565181, rap = -1.6128578, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2436725, rap = -1.6098925, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3759076, rap = -1.6086151, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9417536, rap = -1.6068928, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2549105, rap = -1.6066717, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5439268, rap = -1.6053220, |mass| = 0.0000000
 pt = 0.7751088, phi = 4.8304372, rap = -1.5941493, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0869272, rap = -1.5922193, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8111734, rap = -1.5848158, |mass| = 0.2294701
 pt = 0.0000000, phi = 1.7631655, rap = -1.5828780, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1986715, rap = -1.5726104, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7018765, rap = -1.5450163, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3785100, rap = -1.5446458, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5580801, rap = -1.5445619, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0426220, rap = -1.5414867, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2755212, rap = -1.5316658, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3099957, rap = -1.5301635, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0891814, rap = -1.5290217, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6686056, rap = -1.5275315, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7126971, rap = -1.5218394, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3361121, rap = -1.5208240, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6547301, rap = -1.5116528, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6392099, rap = -1.5083264, |mass| = 0.6149450
 pt = 0.0000000, phi = 3.1154691, rap = -1.5022813, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4482218, rap = -1.4965085, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9681046, rap = -1.4959528, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4063464, rap = -1.4909480, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1457340, rap = -1.4769136, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0504108, rap = -1.4662046, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4553614, rap = -1.4609860, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2705567, rap = -1.4480094, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9765466, rap = -1.4442084, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2197235, rap = -1.4372878, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5142853, rap = -1.4351904, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6889331, rap = -1.4228776, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0737053, rap = -1.4158204, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2654666, rap = -1.4121092, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1723566, rap = -1.4117133, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0208705, rap = -1.3955513, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5404533, rap = -1.3878594, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3686639, rap = -1.3829200, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6649277, rap = -1.3733019, |mass| = 0.0000000
 pt = 0.0613451, phi = 4.7907172, rap = -1.3714990, |mass| = 0.4870846
 pt = 0.0000000, phi = 3.0195878, rap = -1.3698601, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5775027, rap = -1.3655242, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6858761, rap = -1.3567973, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9301714, rap = -1.3546660, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7825127, rap = -1.3532737, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4662958, rap = -1.3478494, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2137707, rap = -1.3379713, |mass| = 0.0000000
 pt = 0.3867269, phi = 5.5697004, rap = -1.3375172, |mass| = 0.6877232
 pt = 0.4114018, phi = 1.3555845, rap = -1.3363066, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4248619, rap = -1.3346006, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7133525, rap = -1.3253745, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1555743, rap = -1.3219179, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2643738, rap = -1.3182543, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6737260, rap = -1.3118234, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3366739, rap = -1.3100976, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6132157, rap = -1.3072741, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4375887, rap = -1.2930103, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6246022, rap = -1.2910855, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9721398, rap = -1.2904239, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2913956, rap = -1.2826227, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6934973, rap = -1.2821892, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6850945, rap = -1.2753828, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8157064, rap = -1.2683847, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4494386, rap = -1.2627914, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6233233, rap = -1.2397518, |mass| = 0.0676130
 pt = 0.0000000, phi = 5.5957376, rap = -1.2352369, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0840505, rap = -1.2351068, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3005441, rap = -1.2319934, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7098121, rap = -1.2283947, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4045303, rap = -1.2149031, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9045589, rap = -1.2137321, |mass| = 0.0362271
 pt = 0.0000000, phi = 0.7789444, rap = -1.2126284, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0509791, rap = -1.2080300, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2965988, rap = -1.2079123, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3257907, rap = -1.2067562, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8239286, rap = -1.2028729, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6655196, rap = -1.1964148, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9572827, rap = -1.1954364, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4153963, rap = -1.1930923, |mass| = 0.0457185
 pt = 1.1532694, phi = 0.0872442, rap = -1.1921352, |mass| = 0.4176019
 pt = 0.0000000, phi = 2.5153326, rap = -1.1894559, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3682130, rap = -1.1705299, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2127267, rap = -1.1657429, |mass| = 0.0626079
 pt = 0.0477971, phi = 1.2008823, rap = -1.1417008, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4893271, rap = -1.1314228, |mass| = 0.0000000
 pt = 0.0874283, phi = 5.5755994, rap = -1.1311065, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3192008, rap = -1.1304573, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6658917, rap = -1.1184636, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2672060, rap = -1.1163005, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1943402, rap = -1.1055062, |mass| = 0.0000000
 pt = 0.0081945, phi = 1.3299948, rap = -1.1032929, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1184084, rap = -1.0985769, |mass| = 0.0000000
 pt = 24.4459301, phi = 0.0579484, rap = -1.0932886, |mass| = 0.1395700
 pt = 0.0000000, phi = 5.5619460, rap = -1.0919640, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0053671, rap = -1.0877773, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2490975, rap = -1.0877541, |mass| = 0.0000000
 pt = 10.6629207, phi = 0.0731081, rap = -1.0859205, |mass| = 0.0000002
 pt = 22.7084076, phi = 0.0772819, rap = -1.0854317, |mass| = 0.4936000
 pt = 20.5108368, phi = 0.0833691, rap = -1.0851256, |mass| = 0.1395700
 pt = 0.0000000, phi = 4.5182759, rap = -1.0832418, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5309476, rap = -1.0828386, |mass| = 0.0000000
 pt = 70.5495681, phi = 0.0742610, rap = -1.0811361, |mass| = 0.0000921
 pt = 0.0000000, phi = 3.4329071, rap = -1.0737713, |mass| = 0.0000000
 pt = 12.6654351, phi = 0.0756826, rap = -1.0660345, |mass| = 0.4976700
 pt = 0.1926305, phi = 0.2262279, rap = -1.0648282, |mass| = 0.0000000
 pt = 8.1148920, phi = 0.0625673, rap = -1.0643855, |mass| = 0.0000377
 pt = 0.0000000, phi = 0.3417593, rap = -1.0614291, |mass| = 0.0000000
 pt = 4.3442458, phi = 0.0344958, rap = -1.0580014, |mass| = 0.0000263
 pt = 1.3192877, phi = 0.0916605, rap = -1.0548903, |mass| = 0.0000128
 pt = 1.2652534, phi = 0.0711876, rap = -1.0548350, |mass| = 0.0000133
 pt = 0.0000000, phi = 5.3166928, rap = -1.0446844, |mass| = 0.0000000
 pt = 5.9474725, phi = 0.0565308, rap = -1.0433907, |mass| = 0.0000001
 pt = 4.5794445, phi = 0.0585829, rap = -1.0426051, |mass| = 0.0000001
 pt = 12.7932954, phi = 0.1181109, rap = -1.0377075, |mass| = 0.1395700
 pt = 0.0000000, phi = 4.0317878, rap = -1.0374703, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4771174, rap = -1.0284174, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3667346, rap = -1.0204543, |mass| = 0.0000000
 pt = 4.0852360, phi = 6.2190112, rap = -1.0143369, |mass| = 0.1395700
 pt = 0.2276354, phi = 6.1504001, rap = -1.0119805, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6004160, rap = -1.0118257, |mass| = 0.0000000
 pt = 4.5950855, phi = 0.0865434, rap = -1.0003147, |mass| = 0.0000058
 pt = 2.1302977, phi = 0.0710523, rap = -0.9980141, |mass| = 0.1395700
 pt = 0.0000000, phi = 2.9882449, rap = -0.9919594, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0465587, rap = -0.9826251, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4089280, rap = -0.9806138, |mass| = 0.7598070
 pt = 0.0000000, phi = 0.1567800, rap = -0.9685008, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9471513, rap = -0.9624439, |mass| = 0.0000000
 pt = 3.5804336, phi = 6.2357382, rap = -0.9621032, |mass| = 0.0000000
 pt = 0.1804776, phi = 5.3263787, rap = -0.9594975, |mass| = 0.6666447
 pt = 0.0000000, phi = 5.6063686, rap = -0.9559374, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9419755, rap = -0.9523174, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7878343, rap = -0.9511960, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4622168, rap = -0.9476167, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0949476, rap = -0.9348806, |mass| = 0.0000000
 pt = 0.0334996, phi = 6.0752751, rap = -0.9337318, |mass| = 0.0502690
 pt = 0.0000000, phi = 5.1354567, rap = -0.9237459, |mass| = 0.0000000
 pt = 0.4181118, phi = 6.1947343, rap = -0.9167400, |mass| = 0.1389427
 pt = 0.0000000, phi = 5.5563846, rap = -0.9123726, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3793148, rap = -0.9115323, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0146150, rap = -0.9112402, |mass| = 0.0000000
 pt = 0.1114130, phi = 1.1150214, rap = -0.9065747, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4418402, rap = -0.9064320, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4790354, rap = -0.9035296, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7232351, rap = -0.9014856, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5608633, rap = -0.8995519, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9652898, rap = -0.8987221, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4641752, rap = -0.8975440, |mass| = 0.0000000
 pt = 0.3298200, phi = 5.8128271, rap = -0.8974936, |mass| = 0.1096555
 pt = 0.0000000, phi = 6.2541481, rap = -0.8891298, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3827369, rap = -0.8746068, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5339850, rap = -0.8737065, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9314093, rap = -0.8698237, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9048862, rap = -0.8681406, |mass| = 0.0908371
 pt = 0.0000000, phi = 0.8457234, rap = -0.8653377, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2670290, rap = -0.8597370, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6580903, rap = -0.8572422, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1813130, rap = -0.8546172, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1803400, rap = -0.8472444, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0220627, rap = -0.8471614, |mass| = 0.0000000
 pt = 0.0393951, phi = 1.2028450, rap = -0.8444070, |mass| = 0.2868995
 pt = 0.8620005, phi = 0.1357495, rap = -0.8338038, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1765183, rap = -0.8287722, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4946259, rap = -0.8268947, |mass| = 0.0000000
 pt = 0.3822752, phi = 5.7814931, rap = -0.8217811, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1161693, rap = -0.8207786, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7368153, rap = -0.7741587, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7099577, rap = -0.7680025, |mass| = 0.3070161
 pt = 0.0000000, phi = 4.1872466, rap = -0.7659539, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7883749, rap = -0.7654912, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7181318, rap = -0.7631685, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3301563, rap = -0.7620951, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9826861, rap = -0.7609620, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1076497, rap = -0.7551343, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4720453, rap = -0.7542235, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7711355, rap = -0.7540081, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4973385, rap = -0.7489743, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9239501, rap = -0.7457731, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9605458, rap = -0.7429022, |mass| = 0.7097237
 pt = 0.0000000, phi = 0.4927648, rap = -0.7356430, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1603587, rap = -0.7307067, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8934161, rap = -0.7294379, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8779424, rap = -0.7202437, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5392917, rap = -0.7199050, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2333654, rap = -0.7197900, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7197915, rap = -0.7107848, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2200950, rap = -0.7103249, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9142881, rap = -0.7066626, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1811318, rap = -0.7010396, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2869944, rap = -0.6996117, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8848852, rap = -0.6984078, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9661835, rap = -0.6921678, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1256035, rap = -0.6913575, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6905456, rap = -0.6891505, |mass| = 0.0000000
 pt = 0.7408475, phi = 0.6640193, rap = -0.6877247, |mass| = 0.0000116
 pt = 0.0000000, phi = 2.7093517, rap = -0.6873950, |mass| = 0.0000000
 pt = 0.0983355, phi = 1.5223739, rap = -0.6862122, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0849600, rap = -0.6857514, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8799105, rap = -0.6791586, |mass| = 0.7788169
 pt = 0.1314692, phi = 0.6178926, rap = -0.6785228, |mass| = 0.0975167
 pt = 0.0000000, phi = 3.4085172, rap = -0.6739061, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1668154, rap = -0.6725055, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1777304, rap = -0.6669426, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6769914, rap = -0.6663521, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1242056, rap = -0.6628516, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4520285, rap = -0.6592731, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0603803, rap = -0.6457682, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5133984, rap = -0.6446013, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4751161, rap = -0.6424193, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7775441, rap = -0.6421395, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9480935, rap = -0.6374003, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8407271, rap = -0.6368784, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3917227, rap = -0.6338133, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2146434, rap = -0.6313010, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5748617, rap = -0.6291811, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2474150, rap = -0.6268860, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8088323, rap = -0.6257485, |mass| = 0.3451069
 pt = 0.0000000, phi = 2.4873880, rap = -0.6135425, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6661172, rap = -0.6060897, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1061571, rap = -0.6047115, |mass| = 0.0000000
 pt = 0.0710164, phi = 0.2636188, rap = -0.6026330, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5627404, rap = -0.6010138, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1360754, rap = -0.5968400, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7843754, rap = -0.5925220, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1308458, rap = -0.5837154, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4761612, rap = -0.5828173, |mass| = 0.0000000
 pt = 0.1427512, phi = 1.2887199, rap = -0.5751609, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6405110, rap = -0.5738534, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5599617, rap = -0.5723147, |mass| = 0.0000000
 pt = 0.1762291, phi = 0.2216423, rap = -0.5710808, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7408400, rap = -0.5670423, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8847694, rap = -0.5620967, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5527080, rap = -0.5601010, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0197744, rap = -0.5539423, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4432559, rap = -0.5496663, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6860008, rap = -0.5474130, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7584010, rap = -0.5473072, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0255667, rap = -0.5344944, |mass| = 0.0000000
 pt = 0.6487994, phi = 1.3913081, rap = -0.5287622, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9101386, rap = -0.5264723, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8793536, rap = -0.5232517, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3276506, rap = -0.5216450, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3459353, rap = -0.5204489, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2393185, rap = -0.5156663, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8762873, rap = -0.5113117, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3796710, rap = -0.4973994, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1747663, rap = -0.4866635, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3728955, rap = -0.4829014, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3222316, rap = -0.4748440, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1018618, rap = -0.4545244, |mass| = 0.0000000
 pt = 2.1716127, phi = 2.3647517, rap = -0.4498823, |mass| = 0.8847060
 pt = 0.0000000, phi = 3.9852422, rap = -0.4463322, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3828810, rap = -0.4444147, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8936368, rap = -0.4422935, |mass| = 0.0000000
 pt = 0.1483829, phi = 2.2050098, rap = -0.4418795, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6000686, rap = -0.4416244, |mass| = 0.0000000
 pt = 0.3443764, phi = 5.8038149, rap = -0.4344905, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0043307, rap = -0.4320171, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2422281, rap = -0.4268069, |mass| = 0.0000000
 pt = 0.4820002, phi = 2.9395391, rap = -0.4263590, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9368388, rap = -0.4241948, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0968992, rap = -0.4237627, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9548812, rap = -0.4213533, |mass| = 0.0000000
 pt = 0.2105780, phi = 0.7786370, rap = -0.4193197, |mass| = 0.0754949
 pt = 0.0000000, phi = 0.5183343, rap = -0.4151179, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4400933, rap = -0.4105971, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1274130, rap = -0.4099151, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7456321, rap = -0.4063774, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9647134, rap = -0.4003615, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8566848, rap = -0.3969097, |mass| = 0.0000000
 pt = 0.0608468, phi = 5.8746493, rap = -0.3904177, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2294804, rap = -0.3897184, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2215926, rap = -0.3858418, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6112769, rap = -0.3831326, |mass| = 0.0000000
 pt = 1.2646349, phi = 0.4794534, rap = -0.3767927, |mass| = 0.9395700
 pt = 0.0000000, phi = 0.4565739, rap = -0.3742598, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8544596, rap = -0.3681717, |mass| = 0.0000000
 pt = 0.2340229, phi = 1.4885114, rap = -0.3644842, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0014306, rap = -0.3613447, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5750589, rap = -0.3482972, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0883221, rap = -0.3480236, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0503076, rap = -0.3428282, |mass| = 0.0000000
 pt = 1.6688198, phi = 0.3562662, rap = -0.3342211, |mass| = 0.0000000
 pt = 0.3271787, phi = 5.6021895, rap = -0.3312825, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2285441, rap = -0.3280378, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6717008, rap = -0.3274591, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4882966, rap = -0.3264835, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1030664, rap = -0.3186999, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4839570, rap = -0.3094819, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7789102, rap = -0.3077201, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2699923, rap = -0.2971615, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2267752, rap = -0.2970637, |mass| = 0.0000000
 pt = 0.2239165, phi = 0.5803625, rap = -0.2939515, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9236260, rap = -0.2919373, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5493697, rap = -0.2910589, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5156350, rap = -0.2757762, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9736825, rap = -0.2726213, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4358178, rap = -0.2699572, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7339691, rap = -0.2597344, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6705784, rap = -0.2565164, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5435350, rap = -0.2507054, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3821603, rap = -0.2483974, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5409843, rap = -0.2459360, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7579079, rap = -0.2433840, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7197672, rap = -0.2431571, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8260878, rap = -0.2424867, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8895914, rap = -0.2419309, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1759568, rap = -0.2405261, |mass| = 0.0000000
 pt = 1.0715141, phi = 1.2480891, rap = -0.2241027, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0798195, rap = -0.2235219, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7267548, rap = -0.2216502, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7303789, rap = -0.2204809, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4327720, rap = -0.2190160, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5441097, rap = -0.2108024, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7608310, rap = -0.2106908, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7408659, rap = -0.2063983, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0601654, rap = -0.2013177, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3491700, rap = -0.1942809, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9168191, rap = -0.1918203, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9055429, rap = -0.1833426, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5955844, rap = -0.1828345, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7014346, rap = -0.1802969, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9034272, rap = -0.1718216, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2444610, rap = -0.1653871, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6657489, rap = -0.1594699, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9373014, rap = -0.1574420, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3406499, rap = -0.1560033, |mass| = 0.0000000
 pt = 0.3281753, phi = 1.0956224, rap = -0.1473018, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2912735, rap = -0.1463829, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4224915, rap = -0.1375592, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6865750, rap = -0.1372301, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4367001, rap = -0.1372057, |mass| = 0.7893573
 pt = 0.0343779, phi = 4.6803181, rap = -0.1358029, |mass| = 0.3248417
 pt = 0.0000000, phi = 5.1159111, rap = -0.1271672, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0335792, rap = -0.1199702, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9221097, rap = -0.1187289, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7735297, rap = -0.1180139, |mass| = 0.7002642
 pt = 0.0000000, phi = 2.3626691, rap = -0.1144495, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0807034, rap = -0.1113611, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4881368, rap = -0.1104724, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7742136, rap = -0.1044911, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2041307, rap = -0.1001351, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6631766, rap = -0.0988358, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3955115, rap = -0.0976250, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2385724, rap = -0.0953383, |mass| = 0.0000000
 pt = 0.2983723, phi = 2.9150326, rap = -0.0937908, |mass| = 0.1291203
 pt = 0.4856577, phi = 2.8847194, rap = -0.0886718, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6454704, rap = -0.0868345, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6695471, rap = -0.0868081, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5226394, rap = -0.0829132, |mass| = 0.0000000
 pt = 0.0240316, phi = 4.6471767, rap = -0.0756882, |mass| = 0.0576835
 pt = 0.0000000, phi = 2.9520197, rap = -0.0692650, |mass| = 0.0476342
 pt = 0.0000000, phi = 0.8718363, rap = -0.0631995, |mass| = 0.0000000
 pt = 0.3652068, phi = 3.6537046, rap = -0.0630630, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0575794, rap = -0.0599027, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6999914, rap = -0.0581520, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6073832, rap = -0.0579148, |mass| = 0.0542178
 pt = 0.0000000, phi = 5.8662160, rap = -0.0575844, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2974990, rap = -0.0559215, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7181748, rap = -0.0525487, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8135147, rap = -0.0462720, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9688639, rap = -0.0437167, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1808473, rap = -0.0402550, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3407328, rap = -0.0379404, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9835340, rap = -0.0365855, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9226146, rap = -0.0359197, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8544124, rap = -0.0351432, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8437722, rap = -0.0286070, |mass| = 0.0000000
 pt = 0.2242729, phi = 2.2663784, rap = -0.0278679, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5865545, rap = -0.0260372, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9047802, rap = -0.0150919, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5312881, rap = -0.0140050, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3702914, rap = -0.0137158, |mass| = 0.0000000
 pt = 0.8454695, phi = 1.2679278, rap = -0.0124626, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9955269, rap = -0.0122526, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0159341, rap = -0.0108998, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0993229, rap = -0.0100218, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2535249, rap = -0.0045932, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3396910, rap = -0.0035136, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1208379, rap = -0.0023383, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3117331, rap = -0.0017021, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7944613, rap = 0.0044919, |mass| = 0.3503642
 pt = 0.0000000, phi = 3.9691195, rap = 0.0082868, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3562750, rap = 0.0151210, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1271465, rap = 0.0154783, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2163703, rap = 0.0211410, |mass| = 0.0000000
 pt = 0.4499188, phi = 0.9383501, rap = 0.0233648, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7348562, rap = 0.0243640, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9728600, rap = 0.0474240, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6172251, rap = 0.0527820, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6742536, rap = 0.0709044, |mass| = 0.0000000
 pt = 1.4957032, phi = 2.9511057, rap = 0.0736750, |mass| = 0.0000000
 pt = 0.2289956, phi = 2.2241612, rap = 0.0785568, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9207777, rap = 0.0930970, |mass| = 0.0000000
 pt = 1.3727351, phi = 0.9594256, rap = 0.0938788, |mass| = 0.9395700
 pt = 0.0000000, phi = 1.2597338, rap = 0.0991362, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3875790, rap = 0.1015272, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2566983, rap = 0.1062393, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8005299, rap = 0.1164075, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9165296, rap = 0.1176396, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9748134, rap = 0.1205816, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7289763, rap = 0.1223711, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2110837, rap = 0.1228078, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1022441, rap = 0.1230886, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0987237, rap = 0.1366948, |mass| = 0.0000000
 pt = 0.0909189, phi = 1.0131696, rap = 0.1367599, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2793978, rap = 0.1463751, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4680762, rap = 0.1474224, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5622273, rap = 0.1528013, |mass| = 0.0000000
 pt = 0.4973305, phi = 2.1295081, rap = 0.1566239, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0958393, rap = 0.1576981, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0670877, rap = 0.1606758, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7350750, rap = 0.1710833, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5569862, rap = 0.1721631, |mass| = 0.0000000
 pt = 0.6314826, phi = 5.7814547, rap = 0.1728779, |mass| = 0.0000000
 pt = 0.4521354, phi = 4.9525981, rap = 0.1736984, |mass| = 0.7934917
 pt = 0.0000000, phi = 2.2132566, rap = 0.1779877, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9370035, rap = 0.1819804, |mass| = 0.0975371
 pt = 0.0000000, phi = 4.0376345, rap = 0.1827090, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5103945, rap = 0.1870209, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8472426, rap = 0.1892243, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2448134, rap = 0.1896292, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4849947, rap = 0.1934607, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7519078, rap = 0.1939490, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1637484, rap = 0.1947621, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9061604, rap = 0.1973278, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8729319, rap = 0.1980035, |mass| = 0.0000000
 pt = 0.1687001, phi = 1.0624107, rap = 0.2001075, |mass| = 0.0000000
 pt = 0.1601282, phi = 0.4337833, rap = 0.2058348, |mass| = 0.0826574
 pt = 0.0000000, phi = 0.2256457, rap = 0.2081642, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2715154, rap = 0.2109411, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2182826, rap = 0.2128388, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3040470, rap = 0.2145611, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4388809, rap = 0.2153536, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9645138, rap = 0.2216911, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9732386, rap = 0.2332986, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0616797, rap = 0.2350659, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7688906, rap = 0.2374040, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2207372, rap = 0.2445543, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1118482, rap = 0.2453873, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6966679, rap = 0.2530851, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7745005, rap = 0.2563953, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5749934, rap = 0.2582993, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4904325, rap = 0.2658814, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2400979, rap = 0.2693693, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8402021, rap = 0.2698910, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6527637, rap = 0.2776248, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0973951, rap = 0.2805116, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2088912, rap = 0.2860617, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6970057, rap = 0.2875945, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0378155, rap = 0.2899678, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3519569, rap = 0.2948054, |mass| = 0.0000000
 pt = 0.0001191, phi = 0.4673771, rap = 0.2967083, |mass| = 0.6313606
 pt = 0.8202226, phi = 1.8427411, rap = 0.2979684, |mass| = 0.4835525
 pt = 0.0000000, phi = 3.6273979, rap = 0.2989563, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5533100, rap = 0.2995549, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6366098, rap = 0.3046180, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7311509, rap = 0.3046859, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0790939, rap = 0.3104101, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0874914, rap = 0.3146542, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9788993, rap = 0.3148955, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4556080, rap = 0.3149023, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3389211, rap = 0.3261018, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8566225, rap = 0.3299401, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6174685, rap = 0.3330067, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1585030, rap = 0.3474119, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4106131, rap = 0.3492568, |mass| = 0.0000000
 pt = 1.1349401, phi = 3.4631448, rap = 0.3499626, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8295229, rap = 0.3530590, |mass| = 0.0000000
 pt = 0.0450181, phi = 4.7386508, rap = 0.3549202, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9279635, rap = 0.3589446, |mass| = 0.0000000
 pt = 0.2592545, phi = 0.8613990, rap = 0.3625908, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8120033, rap = 0.3640153, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5418130, rap = 0.3674407, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3186464, rap = 0.3691769, |mass| = 0.0000000
 pt = 0.0711367, phi = 1.8531544, rap = 0.3705763, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0980902, rap = 0.3799176, |mass| = 0.0000000
 pt = 0.1311899, phi = 4.7704049, rap = 0.3823750, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7248401, rap = 0.3826665, |mass| = 0.0436499
 pt = 0.0000000, phi = 5.8919255, rap = 0.3836929, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1525088, rap = 0.3944618, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3319933, rap = 0.3986139, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6328469, rap = 0.4070198, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6177782, rap = 0.4111107, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9326931, rap = 0.4144296, |mass| = 0.0000000
 pt = 0.9791429, phi = 0.9691869, rap = 0.4178041, |mass| = 0.0000000
 pt = 0.4040743, phi = 2.1293159, rap = 0.4203222, |mass| = 0.1109710
 pt = 0.0000000, phi = 3.9913921, rap = 0.4207211, |mass| = 0.0000000
 pt = 0.4486973, phi = 3.7027925, rap = 0.4221528, |mass| = 0.8675186
 pt = 0.0000000, phi = 0.7334981, rap = 0.4254880, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2714451, rap = 0.4257009, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7453699, rap = 0.4303524, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8923650, rap = 0.4391707, |mass| = 0.7064083
 pt = 0.0000000, phi = 0.6609918, rap = 0.4495300, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5431424, rap = 0.4520287, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1557789, rap = 0.4534145, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5886691, rap = 0.4551698, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1328881, rap = 0.4570286, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3908494, rap = 0.4612522, |mass| = 0.0000000
 pt = 0.1010808, phi = 1.9730600, rap = 0.4669477, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9612513, rap = 0.4683391, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8084309, rap = 0.4723625, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3517746, rap = 0.4755053, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4690842, rap = 0.4763518, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5449056, rap = 0.4790764, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2726293, rap = 0.4818952, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4168296, rap = 0.4854687, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4320317, rap = 0.4909937, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7280179, rap = 0.4920053, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5484168, rap = 0.4992712, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1466170, rap = 0.5042457, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9144821, rap = 0.5044774, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9834647, rap = 0.5077275, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6705645, rap = 0.5158084, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4491676, rap = 0.5159954, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7321383, rap = 0.5213505, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3732960, rap = 0.5238053, |mass| = 0.0000000
 pt = 2.5410446, phi = 0.8052707, rap = 0.5294505, |mass| = 0.9213036
 pt = 0.3870767, phi = 1.5136453, rap = 0.5312448, |mass| = 0.7924915
 pt = 0.0000000, phi = 2.2633187, rap = 0.5336407, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5223914, rap = 0.5339834, |mass| = 0.0000000
 pt = 4.1517382, phi = 3.4257939, rap = 0.5412943, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2660913, rap = 0.5425013, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2376945, rap = 0.5441751, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0967047, rap = 0.5473336, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0321655, rap = 0.5489810, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6021320, rap = 0.5526384, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2031251, rap = 0.5614660, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3963297, rap = 0.5656672, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4697102, rap = 0.5662922, |mass| = 0.0000000
 pt = 0.4923905, phi = 3.9545404, rap = 0.5666764, |mass| = 0.1168836
 pt = 0.0000000, phi = 4.4032887, rap = 0.5682689, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5139494, rap = 0.5689599, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1760209, rap = 0.5758824, |mass| = 0.0000000
 pt = 1.7208642, phi = 3.3710106, rap = 0.5772879, |mass| = 0.1040856
 pt = 0.1226696, phi = 0.5269714, rap = 0.5819927, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3543988, rap = 0.5822851, |mass| = 0.0000000
 pt = 4.5494998, phi = 3.4550749, rap = 0.5839238, |mass| = 0.4936000
 pt = 0.0000000, phi = 1.2803088, rap = 0.5847842, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4909775, rap = 0.5891953, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9519067, rap = 0.5896870, |mass| = 0.0000000
 pt = 3.4645808, phi = 3.4359911, rap = 0.5909712, |mass| = 0.0000001
 pt = 2.0430489, phi = 3.5193935, rap = 0.5915375, |mass| = 0.0000000
 pt = 1.2190219, phi = 3.6196709, rap = 0.5924658, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2590180, rap = 0.5963393, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0227071, rap = 0.6066300, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1948886, rap = 0.6110891, |mass| = 0.0000000
 pt = 2.3728768, phi = 3.5442163, rap = 0.6111186, |mass| = 0.0000000
 pt = 0.1558151, phi = 3.8080054, rap = 0.6115436, |mass| = 0.0000000
 pt = 5.1585993, phi = 3.4755795, rap = 0.6166361, |mass| = 0.1395700
 pt = 0.0000000, phi = 5.3842140, rap = 0.6170344, |mass| = 0.0000000
 pt = 0.1837091, phi = 1.1592694, rap = 0.6190246, |mass| = 0.0837062
 pt = 0.0000000, phi = 5.4022076, rap = 0.6202282, |mass| = 0.0000000
 pt = 4.3862133, phi = 3.4571983, rap = 0.6240898, |mass| = 0.1395700
 pt = 0.0000000, phi = 5.4445703, rap = 0.6275014, |mass| = 0.0000000
 pt = 0.7432520, phi = 0.6815370, rap = 0.6312770, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1577341, rap = 0.6338490, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5381976, rap = 0.6352793, |mass| = 0.2508648
 pt = 8.3256211, phi = 3.4533057, rap = 0.6358859, |mass| = 0.1395700
 pt = 1.8902089, phi = 3.4726604, rap = 0.6368466, |mass| = 0.1395700
 pt = 10.1706390, phi = 3.4104157, rap = 0.6384681, |mass| = 0.1395700
 pt = 0.0000000, phi = 2.7860926, rap = 0.6416736, |mass| = 0.0000000
 pt = 1.9006171, phi = 3.4744173, rap = 0.6420495, |mass| = 0.0000181
 pt = 1.8452067, phi = 3.4329122, rap = 0.6449116, |mass| = 0.0000000
 pt = 0.0443042, phi = 1.9516381, rap = 0.6510948, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5076573, rap = 0.6519999, |mass| = 0.0000000
 pt = 1.9769118, phi = 3.3996046, rap = 0.6532904, |mass| = 0.1395700
 pt = 0.0000000, phi = 0.2410600, rap = 0.6555811, |mass| = 0.0000000
 pt = 0.5658156, phi = 3.5051017, rap = 0.6558510, |mass| = 0.0000110
 pt = 0.1219029, phi = 3.5004781, rap = 0.6563179, |mass| = 0.0843857
 pt = 1.6144636, phi = 3.4792549, rap = 0.6577137, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7011602, rap = 0.6593569, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1525777, rap = 0.6644495, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9754440, rap = 0.6646105, |mass| = 0.0000000
 pt = 6.7197921, phi = 3.4263446, rap = 0.6684682, |mass| = 0.1395700
 pt = 0.0000000, phi = 5.5467031, rap = 0.6699370, |mass| = 0.0000000
 pt = 10.7997202, phi = 3.4716900, rap = 0.6705515, |mass| = 0.0000161
 pt = 1.0355924, phi = 3.4751486, rap = 0.6708374, |mass| = 0.0000067
 pt = 2.5392152, phi = 3.3177613, rap = 0.6756135, |mass| = 0.1395700
 pt = 5.6895162, phi = 3.4259938, rap = 0.6767609, |mass| = 0.0000103
 pt = 0.0000000, phi = 2.7196899, rap = 0.6792244, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0877662, rap = 0.6805451, |mass| = 0.0000000
 pt = 1.8819019, phi = 3.4711936, rap = 0.6822735, |mass| = 0.4936000
 pt = 0.0000000, phi = 2.5791380, rap = 0.6833007, |mass| = 0.0000000
 pt = 5.5091310, phi = 3.4244781, rap = 0.6857937, |mass| = 0.0000001
 pt = 1.9264481, phi = 3.4087088, rap = 0.6874339, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2791960, rap = 0.6895124, |mass| = 0.0000000
 pt = 2.8740276, phi = 3.4623721, rap = 0.6910923, |mass| = 0.0000110
 pt = 0.0000000, phi = 1.1045423, rap = 0.6918107, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3645442, rap = 0.6928420, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3649716, rap = 0.7001432, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6032677, rap = 0.7002870, |mass| = 0.0000000
 pt = 0.3979410, phi = 1.9924620, rap = 0.7048207, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6459239, rap = 0.7063092, |mass| = 0.0000000
 pt = 13.7509288, phi = 3.4119843, rap = 0.7074239, |mass| = 0.1395700
 pt = 8.8154481, phi = 3.4972446, rap = 0.7090379, |mass| = 0.4936000
 pt = 0.3326628, phi = 4.5584423, rap = 0.7102899, |mass| = 0.0000000
 pt = 5.3858355, phi = 3.4489649, rap = 0.7169559, |mass| = 0.0000316
 pt = 0.0000000, phi = 6.0604295, rap = 0.7171583, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5625962, rap = 0.7181807, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3084256, rap = 0.7204108, |mass| = 0.0000000
 pt = 6.5754296, phi = 3.4529827, rap = 0.7206875, |mass| = 0.0000002
 pt = 0.0000000, phi = 2.4214857, rap = 0.7228889, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7452189, rap = 0.7260116, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8667453, rap = 0.7275511, |mass| = 0.0000000
 pt = 0.5009891, phi = 4.0178404, rap = 0.7318701, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5918779, rap = 0.7320901, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5414544, rap = 0.7343217, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5246246, rap = 0.7349887, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2618502, rap = 0.7373880, |mass| = 0.0000000
 pt = 9.4544111, phi = 3.4141934, rap = 0.7452225, |mass| = 0.4936000
 pt = 0.0000000, phi = 0.3945177, rap = 0.7500280, |mass| = 0.0000000
 pt = 0.3468656, phi = 3.0825986, rap = 0.7524513, |mass| = 0.0000000
 pt = 0.2057542, phi = 2.0804252, rap = 0.7526961, |mass| = 0.3687690
 pt = 0.8747437, phi = 1.9752269, rap = 0.7562911, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8682325, rap = 0.7569357, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0328477, rap = 0.7617717, |mass| = 0.0000000
 pt = 1.4999900, phi = 1.2970711, rap = 0.7623363, |mass| = 0.4751942
 pt = 0.0000000, phi = 5.4030067, rap = 0.7626375, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5634678, rap = 0.7630268, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0664448, rap = 0.7662148, |mass| = 0.0000000
 pt = 0.8889318, phi = 3.7465738, rap = 0.7690010, |mass| = 0.4592535
 pt = 0.0000000, phi = 2.4858920, rap = 0.7748541, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3137531, rap = 0.7890350, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9376672, rap = 0.7928248, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8513929, rap = 0.7952995, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9018033, rap = 0.7983156, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8986468, rap = 0.7987034, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4774875, rap = 0.8066028, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0398108, rap = 0.8188028, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6232564, rap = 0.8189800, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4207157, rap = 0.8199959, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7783311, rap = 0.8236020, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3846074, rap = 0.8340515, |mass| = 0.0213509
 pt = 0.0000000, phi = 2.7475338, rap = 0.8358367, |mass| = 0.0000000
 pt = 0.2451977, phi = 2.2397069, rap = 0.8420099, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7198324, rap = 0.8474276, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9956729, rap = 0.8491393, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3857456, rap = 0.8531953, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0737308, rap = 0.8541482, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8568575, rap = 0.8549997, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8210750, rap = 0.8575576, |mass| = 0.0000000
 pt = 0.4695571, phi = 0.4515392, rap = 0.8594193, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1201377, rap = 0.8646403, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9933258, rap = 0.8701061, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2075263, rap = 0.8727400, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8829983, rap = 0.8745500, |mass| = 0.0000000
 pt = 0.9632639, phi = 1.4696108, rap = 0.8781368, |mass| = 0.8990921
 pt = 0.0000000, phi = 0.4757797, rap = 0.8829068, |mass| = 0.6117811
 pt = 0.0000000, phi = 3.1111151, rap = 0.8963651, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9156236, rap = 0.8994548, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8902297, rap = 0.8994921, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0858661, rap = 0.9047772, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7599023, rap = 0.9051481, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2432020, rap = 0.9055830, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8297209, rap = 0.9070182, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0428554, rap = 0.9072620, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7661877, rap = 0.9122094, |mass| = 0.0000000
 pt = 0.4673596, phi = 5.9909679, rap = 0.9132632, |mass| = 0.7258471
 pt = 0.0903412, phi = 4.6515672, rap = 0.9168619, |mass| = 0.0473122
 pt = 0.0000000, phi = 3.1391090, rap = 0.9172594, |mass| = 0.7077508
 pt = 0.0000000, phi = 3.2771713, rap = 0.9285112, |mass| = 0.0000000
 pt = 0.0644085, phi = 1.0505572, rap = 0.9285815, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4303048, rap = 0.9302756, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2394208, rap = 0.9313457, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2996630, rap = 0.9328734, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3047574, rap = 0.9384893, |mass| = 0.0000000
 pt = 1.8853817, phi = 5.9042333, rap = 0.9416099, |mass| = 0.4810879
 pt = 0.3486030, phi = 3.0645002, rap = 0.9518154, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9598177, rap = 0.9537138, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2893697, rap = 0.9619310, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7521639, rap = 0.9645065, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3020569, rap = 0.9669312, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6247932, rap = 0.9718205, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3991613, rap = 0.9722442, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0012427, rap = 0.9729364, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6644838, rap = 0.9738981, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7729104, rap = 0.9754299, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0506371, rap = 0.9857135, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0952373, rap = 0.9866762, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2095983, rap = 0.9917382, |mass| = 0.0000000
 pt = 0.2358838, phi = 1.6491948, rap = 0.9937479, |mass| = 0.3424924
 pt = 0.0000000, phi = 1.8192995, rap = 0.9987333, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9309955, rap = 1.0035221, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9404945, rap = 1.0062519, |mass| = 0.0000000
 pt = 0.5777222, phi = 3.2113823, rap = 1.0077575, |mass| = 0.8367765
 pt = 0.0000000, phi = 3.8935634, rap = 1.0109031, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5672811, rap = 1.0130474, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0547778, rap = 1.0132563, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9876948, rap = 1.0135948, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7582799, rap = 1.0157870, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5277469, rap = 1.0314106, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0103180, rap = 1.0350040, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9264635, rap = 1.0385896, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5878518, rap = 1.0489318, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0686254, rap = 1.0490166, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2076421, rap = 1.0519744, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4559830, rap = 1.0543935, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6728074, rap = 1.0545359, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4109754, rap = 1.0564505, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2222829, rap = 1.0592339, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2181904, rap = 1.0633756, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8931906, rap = 1.0655604, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7062606, rap = 1.0660958, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4408168, rap = 1.0678494, |mass| = 0.0000000
 pt = 1.6568813, phi = 2.1993408, rap = 1.0684854, |mass| = 0.9129450
 pt = 0.0000000, phi = 2.2156694, rap = 1.0731480, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8819448, rap = 1.0773263, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1925253, rap = 1.0808794, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2534556, rap = 1.0844652, |mass| = 0.0000000
 pt = 0.8346976, phi = 2.4490601, rap = 1.0844760, |mass| = 0.8745822
 pt = 0.0000000, phi = 4.3604290, rap = 1.0853422, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1808210, rap = 1.0861901, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8654763, rap = 1.0864798, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2814749, rap = 1.0908192, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4990688, rap = 1.0919705, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5479204, rap = 1.0945766, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0435389, rap = 1.0969301, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7599263, rap = 1.1060814, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9595681, rap = 1.1136127, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5258816, rap = 1.1182725, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6731946, rap = 1.1198078, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7130427, rap = 1.1224967, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2497290, rap = 1.1235593, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1579745, rap = 1.1244262, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7716248, rap = 1.1265761, |mass| = 0.0000000
 pt = 0.8198778, phi = 3.8804535, rap = 1.1281139, |mass| = 0.4334372
 pt = 0.0000000, phi = 3.9461003, rap = 1.1288755, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1470476, rap = 1.1298945, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0405655, rap = 1.1315370, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0344626, rap = 1.1379562, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6251970, rap = 1.1395364, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2626707, rap = 1.1410265, |mass| = 0.0000000
 pt = 0.7748291, phi = 3.6682039, rap = 1.1423195, |mass| = 0.4789100
 pt = 0.0000000, phi = 6.2192333, rap = 1.1464983, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4803435, rap = 1.1546089, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1907442, rap = 1.1578734, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0631770, rap = 1.1606195, |mass| = 0.0000000
 pt = 0.0825638, phi = 1.7451996, rap = 1.1609960, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2060665, rap = 1.1627217, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5973035, rap = 1.1630083, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0735999, rap = 1.1676712, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5190234, rap = 1.1790128, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2491287, rap = 1.1823677, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4093310, rap = 1.1826457, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1419358, rap = 1.1826885, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1398655, rap = 1.1874386, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5069194, rap = 1.1973347, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6659283, rap = 1.1993914, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6328889, rap = 1.2103787, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4840838, rap = 1.2107372, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3946018, rap = 1.2125653, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8434550, rap = 1.2153485, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8194881, rap = 1.2186492, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1992869, rap = 1.2196378, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5055901, rap = 1.2220112, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1498023, rap = 1.2225676, |mass| = 0.0000000
 pt = 0.3664296, phi = 1.8861010, rap = 1.2237764, |mass| = 0.1205114
 pt = 0.7507808, phi = 1.5377781, rap = 1.2240408, |mass| = 0.7963660
 pt = 0.0000000, phi = 1.7962044, rap = 1.2324968, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9968520, rap = 1.2364399, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9020455, rap = 1.2389882, |mass| = 0.0000000
 pt = 2.2738577, phi = 2.0001956, rap = 1.2478226, |mass| = 0.1395700
 pt = 0.0000000, phi = 0.8455154, rap = 1.2653315, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7248588, rap = 1.2718735, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3977834, rap = 1.2719544, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6397234, rap = 1.2743841, |mass| = 0.0000000
 pt = 0.0435162, phi = 0.4663396, rap = 1.2748020, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9556957, rap = 1.2811170, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4593787, rap = 1.2818688, |mass| = 0.0000000
 pt = 0.5098141, phi = 2.1465116, rap = 1.2829697, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3552633, rap = 1.2905215, |mass| = 0.0000000
 pt = 1.8524949, phi = 2.4614193, rap = 1.2917145, |mass| = 0.9254218
 pt = 0.0000000, phi = 4.8946137, rap = 1.2952214, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1487417, rap = 1.2961097, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0893377, rap = 1.2999283, |mass| = 0.0000000
 pt = 1.0997423, phi = 1.3460189, rap = 1.3049211, |mass| = 0.7691913
 pt = 0.0000000, phi = 3.3236677, rap = 1.3115843, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2878557, rap = 1.3178276, |mass| = 0.0000000
 pt = 1.1992292, phi = 2.1007789, rap = 1.3221412, |mass| = 0.1395700
 pt = 0.0000000, phi = 3.4732350, rap = 1.3241528, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2323260, rap = 1.3248289, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9176955, rap = 1.3262639, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8328877, rap = 1.3264737, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0131954, rap = 1.3266976, |mass| = 0.0000000
 pt = 0.2926557, phi = 0.7065021, rap = 1.3371846, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5345599, rap = 1.3381314, |mass| = 0.0000000
 pt = 0.0284424, phi = 3.7341406, rap = 1.3469347, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0303751, rap = 1.3551901, |mass| = 0.0956641
 pt = 1.1634865, phi = 0.4431143, rap = 1.3560375, |mass| = 0.9109343
 pt = 0.0000000, phi = 1.3712617, rap = 1.3565289, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2070118, rap = 1.3706144, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9461186, rap = 1.3706759, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3324626, rap = 1.3837034, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2131985, rap = 1.3848092, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5861820, rap = 1.3867738, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0369495, rap = 1.3872189, |mass| = 0.0000000
 pt = 0.3398239, phi = 3.8285362, rap = 1.3878451, |mass| = 0.8484797
 pt = 0.0000000, phi = 3.3805983, rap = 1.3909519, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2126562, rap = 1.3914101, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5671194, rap = 1.3935659, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5240957, rap = 1.3967388, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3981215, rap = 1.3976781, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3442092, rap = 1.4103452, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7199844, rap = 1.4143172, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9932016, rap = 1.4168523, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9412301, rap = 1.4211976, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8508774, rap = 1.4222674, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8686280, rap = 1.4325639, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5302544, rap = 1.4336562, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8650392, rap = 1.4360126, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6905399, rap = 1.4360567, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2260966, rap = 1.4389996, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9119213, rap = 1.4498928, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6652270, rap = 1.4574246, |mass| = 0.0000000
 pt = 0.9082217, phi = 3.8357325, rap = 1.4605172, |mass| = 0.1395107
 pt = 0.0000000, phi = 5.8435845, rap = 1.4656792, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6545717, rap = 1.4665040, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7689918, rap = 1.4730561, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0135119, rap = 1.4742778, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3540884, rap = 1.4766971, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0202972, rap = 1.4783358, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7766451, rap = 1.4863507, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6468414, rap = 1.4870409, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1287441, rap = 1.4875033, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0814880, rap = 1.4965696, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8208470, rap = 1.4984662, |mass| = 0.0000000
 pt = 1.3604934, phi = 2.2564774, rap = 1.5071852, |mass| = 0.1312110
 pt = 0.0000000, phi = 0.3155865, rap = 1.5167376, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1414828, rap = 1.5169222, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8817803, rap = 1.5172943, |mass| = 0.3793920
 pt = 0.0000000, phi = 2.2187458, rap = 1.5264198, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8819267, rap = 1.5283701, |mass| = 0.0204966
 pt = 0.0000000, phi = 5.0371897, rap = 1.5285815, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6321891, rap = 1.5401523, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5916576, rap = 1.5426029, |mass| = 0.0000000
 pt = 0.2342256, phi = 0.8506328, rap = 1.5431163, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1885699, rap = 1.5469507, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0352031, rap = 1.5583544, |mass| = 0.0000000
 pt = 1.2798536, phi = 2.6609712, rap = 1.5637349, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0441733, rap = 1.5665493, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5777217, rap = 1.5689319, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8930118, rap = 1.5695906, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5414218, rap = 1.5720827, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5971846, rap = 1.5739183, |mass| = 0.0000000
 pt = 0.3529760, phi = 4.1969045, rap = 1.5826549, |mass| = 0.0000000
 pt = 0.1388752, phi = 5.8296970, rap = 1.5892524, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8101093, rap = 1.6002757, |mass| = 0.0000000
 pt = 1.1112620, phi = 0.9558065, rap = 1.6012807, |mass| = 0.8398460
 pt = 0.0000000, phi = 5.2209017, rap = 1.6033697, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7563870, rap = 1.6039022, |mass| = 0.7136164
 pt = 0.0000000, phi = 4.8306382, rap = 1.6050081, |mass| = 0.0000000
 pt = 2.0910322, phi = 2.7272222, rap = 1.6052503, |mass| = 0.0000001
 pt = 0.0000000, phi = 5.0173004, rap = 1.6057975, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2179402, rap = 1.6060923, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6733358, rap = 1.6137349, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8572164, rap = 1.6178729, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2339735, rap = 1.6192349, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9271600, rap = 1.6318738, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9553133, rap = 1.6356767, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1376883, rap = 1.6448236, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6604240, rap = 1.6502779, |mass| = 0.0556978
 pt = 0.0000000, phi = 0.5133635, rap = 1.6526381, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0986015, rap = 1.6547994, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3237968, rap = 1.6558624, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9397845, rap = 1.6559322, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2797404, rap = 1.6564679, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7799919, rap = 1.6585541, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3229101, rap = 1.6666384, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5787319, rap = 1.6669989, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0317574, rap = 1.6731383, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8843504, rap = 1.6745661, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3428955, rap = 1.6802018, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2986875, rap = 1.6833615, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3024624, rap = 1.6930474, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9013717, rap = 1.6933036, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3338925, rap = 1.6958198, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9040294, rap = 1.6960195, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8298715, rap = 1.6987077, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3372519, rap = 1.7057824, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3635241, rap = 1.7078802, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0396243, rap = 1.7171897, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7426312, rap = 1.7183040, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0011251, rap = 1.7201931, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8761166, rap = 1.7277120, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9350182, rap = 1.7321285, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2464448, rap = 1.7343820, |mass| = 0.0000000
 pt = 0.4944489, phi = 2.6132714, rap = 1.7359060, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9017648, rap = 1.7420375, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4509546, rap = 1.7432415, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2684065, rap = 1.7457728, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8021663, rap = 1.7516110, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1911339, rap = 1.7549333, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8230591, rap = 1.7559019, |mass| = 0.0000000
 pt = 0.8552892, phi = 5.0883431, rap = 1.7570119, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4526740, rap = 1.7624547, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.6583518, rap = 1.7698504, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2525498, rap = 1.7758042, |mass| = 0.0000000
 pt = 1.4040732, phi = 2.4586579, rap = 1.7760536, |mass| = 0.1346376
 pt = 0.0000000, phi = 1.2426418, rap = 1.7774883, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3722705, rap = 1.7894326, |mass| = 0.0000000
 pt = 5.7990600, phi = 2.7959880, rap = 1.8007217, |mass| = 0.1389426
 pt = 2.6634861, phi = 0.9862516, rap = 1.8074103, |mass| = 0.1206505
 pt = 0.0000000, phi = 2.5574007, rap = 1.8083919, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7325088, rap = 1.8122849, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3059172, rap = 1.8140147, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4465575, rap = 1.8162609, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2340360, rap = 1.8180698, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3596866, rap = 1.8303528, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4790613, rap = 1.8316948, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7909200, rap = 1.8320878, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8424979, rap = 1.8392940, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1390354, rap = 1.8451910, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2073321, rap = 1.8452215, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1121895, rap = 1.8470782, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4754650, rap = 1.8479963, |mass| = 0.0000000
 pt = 2.2103987, phi = 2.7200687, rap = 1.8501074, |mass| = 0.1379430
 pt = 0.0000000, phi = 3.9767030, rap = 1.8502415, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6959567, rap = 1.8561909, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1380033, rap = 1.8585248, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0275821, rap = 1.8592075, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6116871, rap = 1.8632735, |mass| = 0.0000000
 pt = 5.8163965, phi = 2.7802777, rap = 1.8695424, |mass| = 0.1395700
 pt = 0.0000000, phi = 2.4490273, rap = 1.8713041, |mass| = 0.0000000
 pt = 0.1149820, phi = 0.3609975, rap = 1.8753810, |mass| = 0.0000000
 pt = 2.3542014, phi = 2.6739560, rap = 1.8754236, |mass| = 0.1380406
 pt = 0.0000000, phi = 0.1916339, rap = 1.8878208, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8427446, rap = 1.8901062, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8175987, rap = 1.8927247, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2936038, rap = 1.9030304, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1835361, rap = 1.9074915, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4177502, rap = 1.9089725, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3939934, rap = 1.9097557, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8838488, rap = 1.9101106, |mass| = 0.7186039
 pt = 1.2211011, phi = 1.8314423, rap = 1.9128826, |mass| = 0.7370358
 pt = 0.0000000, phi = 1.9851113, rap = 1.9134327, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0270513, rap = 1.9160097, |mass| = 0.0000000
 pt = 0.1363302, phi = 2.8617271, rap = 1.9169807, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3408423, rap = 1.9201069, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2199349, rap = 1.9282027, |mass| = 0.0000000
 pt = 0.5108353, phi = 2.7014311, rap = 1.9332112, |mass| = 0.4773878
 pt = 0.0000000, phi = 2.0217828, rap = 1.9337118, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9032886, rap = 1.9364690, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0835125, rap = 1.9387475, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4727195, rap = 1.9393554, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1121903, rap = 1.9516055, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1115195, rap = 1.9533272, |mass| = 0.0000000
 pt = 0.2734982, phi = 2.7513710, rap = 1.9590578, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9920248, rap = 1.9605801, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0868776, rap = 1.9614621, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3988965, rap = 1.9622796, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6312973, rap = 1.9728931, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8011217, rap = 1.9753560, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4773261, rap = 1.9754309, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3471151, rap = 1.9766608, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2865925, rap = 1.9826245, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2204785, rap = 1.9848633, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4256171, rap = 1.9853947, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4407449, rap = 1.9879690, |mass| = 0.0329623
 pt = 0.0000000, phi = 6.1138531, rap = 1.9985959, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7475011, rap = 1.9992738, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0417016, rap = 2.0056454, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5719155, rap = 2.0064201, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5431774, rap = 2.0068657, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0016856, rap = 2.0101970, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2187779, rap = 2.0134068, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7057852, rap = 2.0143980, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7300192, rap = 2.0265261, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0106080, rap = 2.0346793, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4536303, rap = 2.0376667, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4038326, rap = 2.0405343, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0374267, rap = 2.0565488, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5904388, rap = 2.0653291, |mass| = 0.0000000
 pt = 2.5318805, phi = 3.0889817, rap = 2.0667957, |mass| = 0.4926356
 pt = 0.0000000, phi = 2.0753672, rap = 2.0674838, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5567155, rap = 2.0735396, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2974989, rap = 2.0752299, |mass| = 0.0000000
 pt = 0.3673772, phi = 2.8988369, rap = 2.0761189, |mass| = 0.1171933
 pt = 0.0000000, phi = 4.6857276, rap = 2.0762980, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0645094, rap = 2.0823819, |mass| = 0.0000000
 pt = 1.4990589, phi = 2.8476228, rap = 2.0853763, |mass| = 0.1395700
 pt = 0.7489381, phi = 2.8540736, rap = 2.0863967, |mass| = 0.1274805
 pt = 0.0000000, phi = 1.4683237, rap = 2.0872163, |mass| = 0.0000000
 pt = 3.2188328, phi = 2.9008631, rap = 2.0913995, |mass| = 0.4976700
 pt = 0.0000000, phi = 0.3218472, rap = 2.0977876, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0902452, rap = 2.1140554, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2499232, rap = 2.1159668, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9383930, rap = 2.1167053, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6835480, rap = 2.1182546, |mass| = 0.4439065
 pt = 0.0000000, phi = 2.1739357, rap = 2.1289802, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4497827, rap = 2.1391695, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8247949, rap = 2.1406715, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7388617, rap = 2.1448581, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5390401, rap = 2.1495292, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6572461, rap = 2.1496986, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8875361, rap = 2.1528263, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5959436, rap = 2.1606159, |mass| = 0.0000000
 pt = 8.1434764, phi = 2.9158245, rap = 2.1663648, |mass| = 0.1395700
 pt = 0.0000000, phi = 2.6274621, rap = 2.1787020, |mass| = 0.0000000
 pt = 14.3156995, phi = 2.9647671, rap = 2.1793387, |mass| = 0.4936000
 pt = 0.0000000, phi = 2.7110086, rap = 2.1865510, |mass| = 0.0000000
 pt = 7.7211725, phi = 2.8981480, rap = 2.1901492, |mass| = 0.1395700
 pt = 0.0000000, phi = 4.2774372, rap = 2.1927039, |mass| = 0.0000000
 pt = 8.3485424, phi = 2.9077246, rap = 2.1933453, |mass| = 0.4976700
 pt = 2.7714763, phi = 2.8874009, rap = 2.1988676, |mass| = 0.4885705
 pt = 0.0000000, phi = 3.6284907, rap = 2.2025619, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0777652, rap = 2.2140767, |mass| = 0.0000000
 pt = 5.9099808, phi = 2.9471675, rap = 2.2211104, |mass| = 0.4954779
 pt = 0.0000000, phi = 2.2620568, rap = 2.2212177, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0658202, rap = 2.2277780, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3127380, rap = 2.2332141, |mass| = 0.0000000
 pt = 0.9647092, phi = 2.3069964, rap = 2.2352956, |mass| = 0.1269332
 pt = 0.0000000, phi = 1.9324756, rap = 2.2467106, |mass| = 0.0000000
 pt = 2.2008843, phi = 2.9942213, rap = 2.2515071, |mass| = 0.1379361
 pt = 0.0000000, phi = 2.6009814, rap = 2.2537685, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5680467, rap = 2.2621430, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4602185, rap = 2.2721032, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9008354, rap = 2.2779382, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1464566, rap = 2.2830088, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3261137, rap = 2.2894397, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4412986, rap = 2.2912671, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6184679, rap = 2.2918996, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1559606, rap = 2.2963940, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7514274, rap = 2.2970664, |mass| = 0.0000000
 pt = 7.1378541, phi = 2.8740998, rap = 2.2978697, |mass| = 0.4922748
 pt = 0.0000000, phi = 5.8594156, rap = 2.3034800, |mass| = 0.0000000
 pt = 0.1603976, phi = 4.4554147, rap = 2.3081734, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0182861, rap = 2.3090081, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0336680, rap = 2.3098071, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2089444, rap = 2.3100645, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0672810, rap = 2.3115410, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3163280, rap = 2.3118760, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0459705, rap = 2.3142517, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8997606, rap = 2.3236377, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4417308, rap = 2.3251177, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1913959, rap = 2.3259866, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0764982, rap = 2.3266519, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2786439, rap = 2.3322763, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7880963, rap = 2.3394392, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4084532, rap = 2.3401141, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0594927, rap = 2.3422125, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1009989, rap = 2.3459938, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4642152, rap = 2.3479253, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4462671, rap = 2.3551809, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0846041, rap = 2.3601934, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8866500, rap = 2.3624128, |mass| = 0.2514139
 pt = 0.1712953, phi = 3.1481299, rap = 2.3629779, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3903307, rap = 2.3661734, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2497530, rap = 2.3685219, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0362554, rap = 2.3748004, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7400134, rap = 2.3761083, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1291498, rap = 2.3769195, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0825568, rap = 2.3820438, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0638191, rap = 2.3830629, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.4511719, rap = 2.3892584, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3703008, rap = 2.3927309, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0919609, rap = 2.3964737, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7199665, rap = 2.3991010, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9859521, rap = 2.4012855, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7339920, rap = 2.4094058, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4300922, rap = 2.4109597, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7437453, rap = 2.4135021, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6059683, rap = 2.4161356, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9892056, rap = 2.4182597, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2760138, rap = 2.4183718, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2281180, rap = 2.4204288, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3344964, rap = 2.4268236, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5225060, rap = 2.4276347, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4643448, rap = 2.4282266, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2633289, rap = 2.4351485, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0862830, rap = 2.4375853, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6942312, rap = 2.4377580, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6292963, rap = 2.4396506, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6792960, rap = 2.4473369, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3918437, rap = 2.4520589, |mass| = 0.0000000
 pt = 0.1277208, phi = 4.6125977, rap = 2.4677737, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.6329447, rap = 2.4704411, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6724896, rap = 2.4782472, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9061456, rap = 2.4793113, |mass| = 0.0000000
 pt = 0.1125399, phi = 1.5651347, rap = 2.4805406, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0224943, rap = 2.4875147, |mass| = 0.0232507
 pt = 0.0000000, phi = 4.6192378, rap = 2.4936168, |mass| = 0.0000000
 pt = 0.7203203, phi = 5.3862440, rap = 2.4941531, |mass| = 0.0000001
 pt = 0.0000000, phi = 5.2470996, rap = 2.4991623, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2073109, rap = 2.5013214, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0928142, rap = 2.5079191, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8515847, rap = 2.5084694, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.9363097, rap = 2.5098859, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2190562, rap = 2.5110728, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2848213, rap = 2.5140374, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1138685, rap = 2.5190758, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3398508, rap = 2.5194758, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0151776, rap = 2.5240442, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6036978, rap = 2.5252078, |mass| = 0.2284468
 pt = 0.0000000, phi = 4.4959731, rap = 2.5263427, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5875264, rap = 2.5304033, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4573294, rap = 2.5332304, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9251273, rap = 2.5417648, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4397659, rap = 2.5482443, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4389576, rap = 2.5492103, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5419335, rap = 2.5514417, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2868882, rap = 2.5524330, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2242552, rap = 2.5527009, |mass| = 0.0000000
 pt = 0.2139796, phi = 1.3982301, rap = 2.5563642, |mass| = 0.0000000
 pt = 0.7186463, phi = 1.3474313, rap = 2.5588495, |mass| = 0.4541578
 pt = 0.0000000, phi = 3.9858941, rap = 2.5607429, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5083466, rap = 2.5703125, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4810583, rap = 2.5744600, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4068908, rap = 2.5748847, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0172434, rap = 2.5768969, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5790898, rap = 2.5854551, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2821650, rap = 2.5911986, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8159877, rap = 2.5957877, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1094030, rap = 2.5988592, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7227144, rap = 2.6020657, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0697440, rap = 2.6044324, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6425529, rap = 2.6073123, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6026759, rap = 2.6099777, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1784564, rap = 2.6205278, |mass| = 0.0000000
 pt = 0.1793270, phi = 3.1741751, rap = 2.6207436, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2276469, rap = 2.6271290, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6088630, rap = 2.6338206, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8119922, rap = 2.6415599, |mass| = 0.0000000
 pt = 0.6990928, phi = 5.3477327, rap = 2.6706180, |mass| = 0.0000001
 pt = 0.0000000, phi = 0.9961601, rap = 2.6714227, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1779042, rap = 2.6743142, |mass| = 0.0000000
 pt = 0.4041808, phi = 5.2658289, rap = 2.6780639, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1990027, rap = 2.6879595, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6816757, rap = 2.6881253, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0226495, rap = 2.6886057, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7198314, rap = 2.6956025, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0035023, rap = 2.7000328, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7410864, rap = 2.7119572, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8914452, rap = 2.7122249, |mass| = 0.0000000
 pt = 0.0970792, phi = 0.7093410, rap = 2.7173148, |mass| = 0.0522431
 pt = 0.0000000, phi = 4.9581315, rap = 2.7182957, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4055358, rap = 2.7280999, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8838369, rap = 2.7295043, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7495757, rap = 2.7307324, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5708843, rap = 2.7307524, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5265271, rap = 2.7334392, |mass| = 0.0000000
 pt = 0.4596611, phi = 5.2733774, rap = 2.7486812, |mass| = 0.0000001
 pt = 0.0000000, phi = 5.2292969, rap = 2.7557995, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6350096, rap = 2.7563019, |mass| = 0.0000000
 pt = 0.1417163, phi = 1.3875432, rap = 2.7582971, |mass| = 0.5683917
 pt = 0.0000000, phi = 1.3879183, rap = 2.7588749, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3192248, rap = 2.7604331, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0257893, rap = 2.7741366, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1828879, rap = 2.7761683, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.0758580, rap = 2.7766614, |mass| = 0.2838877
 pt = 0.5372686, phi = 5.5076277, rap = 2.7811565, |mass| = 0.0000001
 pt = 0.0000000, phi = 0.4596377, rap = 2.7833050, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9934512, rap = 2.7840153, |mass| = 0.0000000
 pt = 0.1744896, phi = 5.6581184, rap = 2.7844220, |mass| = 0.0768250
 pt = 0.0000000, phi = 2.5860601, rap = 2.7863908, |mass| = 0.0000000
 pt = 0.7132229, phi = 5.2944810, rap = 2.7974949, |mass| = 0.0000001
 pt = 0.0000000, phi = 4.8803449, rap = 2.8056756, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7620835, rap = 2.8086822, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7026369, rap = 2.8143777, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3298532, rap = 2.8228853, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8948744, rap = 2.8243842, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9804100, rap = 2.8295579, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5914876, rap = 2.8523787, |mass| = 0.1994234
 pt = 0.0000000, phi = 4.2062527, rap = 2.8572923, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4078119, rap = 2.8622748, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6202469, rap = 2.8664825, |mass| = 0.0000000
 pt = 0.6607843, phi = 5.7984786, rap = 2.8754124, |mass| = 0.0000001
 pt = 0.0000000, phi = 5.9913672, rap = 2.8781418, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9482872, rap = 2.8848673, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9545651, rap = 2.8991000, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4602306, rap = 2.9037488, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4376481, rap = 2.9078663, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0058041, rap = 2.9104052, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7525577, rap = 2.9318393, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6284636, rap = 2.9342477, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.1699305, rap = 2.9345835, |mass| = 0.0385871
 pt = 0.0000000, phi = 0.2897500, rap = 2.9418992, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7716957, rap = 2.9471549, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5237184, rap = 2.9486050, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5416750, rap = 2.9497598, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3496232, rap = 2.9503335, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5742560, rap = 2.9615581, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5024276, rap = 2.9632354, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8731455, rap = 2.9679613, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.6099363, rap = 2.9730821, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8493872, rap = 2.9796336, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8484981, rap = 2.9798660, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1639026, rap = 2.9814595, |mass| = 0.0000000
 pt = 0.0364630, phi = 5.4421373, rap = 2.9815205, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0209550, rap = 2.9844675, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1808843, rap = 2.9861556, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8549393, rap = 2.9886686, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1409531, rap = 2.9891523, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1531021, rap = 2.9973364, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9731351, rap = 2.9989467, |mass| = 0.0000000
 pt = 0.5149990, phi = 5.4470840, rap = 2.9998958, |mass| = 0.0000001
 pt = 0.0000000, phi = 0.3237506, rap = 3.0057093, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1131044, rap = 3.0115123, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.0543956, rap = 3.0193344, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.7377137, rap = 3.0195418, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5005402, rap = 3.0221501, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9402090, rap = 3.0325796, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2354940, rap = 3.0334369, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.2090006, rap = 3.0347064, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8125959, rap = 3.0380891, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5082102, rap = 3.0421477, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0700130, rap = 3.0466463, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1060732, rap = 3.0493331, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2030370, rap = 3.0506959, |mass| = 0.2428801
 pt = 0.0000000, phi = 2.6194831, rap = 3.0522715, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6160795, rap = 3.0574975, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.6339280, rap = 3.0626132, |mass| = 0.2916500
 pt = 0.0000000, phi = 0.0400171, rap = 3.0652471, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4966851, rap = 3.0740220, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2398855, rap = 3.0768838, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0500673, rap = 3.0853116, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.9162959, rap = 3.0874075, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8019513, rap = 3.0942311, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9843061, rap = 3.0948561, |mass| = 0.0000000
 pt = 0.5017113, phi = 5.6997685, rap = 3.1040194, |mass| = 0.0000001
 pt = 0.0000000, phi = 2.2012362, rap = 3.1056961, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5769551, rap = 3.1076788, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3768637, rap = 3.1093978, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8474254, rap = 3.1113832, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3761061, rap = 3.1151074, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3885713, rap = 3.1198832, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.8677794, rap = 3.1237934, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5910695, rap = 3.1385217, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4870905, rap = 3.1477439, |mass| = 0.0000000
 pt = 0.4068067, phi = 2.1888414, rap = 3.1689228, |mass| = 0.0000001
 pt = 0.0000000, phi = 5.9027802, rap = 3.1756910, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1175961, rap = 3.1774697, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.0380749, rap = 3.1788626, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7646052, rap = 3.1818699, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2730632, rap = 3.1829530, |mass| = 0.0000000
 pt = 0.0163853, phi = 5.4899409, rap = 3.1846477, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3456341, rap = 3.1907975, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.5257133, rap = 3.1919495, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2520591, rap = 3.1949729, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.9944852, rap = 3.1994165, |mass| = 0.0000000
 pt = 0.4394945, phi = 0.8686270, rap = 3.2117298, |mass| = 0.0873584
 pt = 0.0000000, phi = 5.3832311, rap = 3.2221259, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8353661, rap = 3.2284252, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6638696, rap = 3.2397081, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2058947, rap = 3.2428269, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5179455, rap = 3.2435094, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2286350, rap = 3.2468257, |mass| = 0.0000000
 pt = 0.2894981, phi = 4.3487585, rap = 3.2524797, |mass| = 0.2463235
 pt = 0.0000000, phi = 5.0785139, rap = 3.2538102, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0599549, rap = 3.2555809, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8184541, rap = 3.2568732, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6526036, rap = 3.2568821, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.5632478, rap = 3.2581625, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.2120859, rap = 3.2599776, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7077439, rap = 3.2665276, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2680449, rap = 3.2686904, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3065479, rap = 3.2746292, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0657763, rap = 3.2826756, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.8074124, rap = 3.3039586, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8767079, rap = 3.3126125, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3213006, rap = 3.3151715, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.6891613, rap = 3.3191357, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9609047, rap = 3.3358271, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1033591, rap = 3.3385915, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1937792, rap = 3.3406182, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5414072, rap = 3.3581274, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8648913, rap = 3.3606030, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6547518, rap = 3.3614559, |mass| = 0.0438989
 pt = 0.0000000, phi = 3.8186988, rap = 3.3675121, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5507507, rap = 3.3711357, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2107440, rap = 3.3814658, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5186549, rap = 3.3837962, |mass| = 0.0515913
 pt = 0.0000000, phi = 3.4624868, rap = 3.3857785, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9586759, rap = 3.3905293, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6795156, rap = 3.3905820, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.3687429, rap = 3.4110459, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5222196, rap = 3.4144462, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3556603, rap = 3.4247349, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.9252507, rap = 3.4271781, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.7320775, rap = 3.4312111, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7905472, rap = 3.4312237, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4188431, rap = 3.4322773, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8636662, rap = 3.4412710, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.2477477, rap = 3.4562799, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.5411482, rap = 3.4613102, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3558128, rap = 3.4658735, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.1009724, rap = 3.4695704, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.3732949, rap = 3.4709936, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0971918, rap = 3.4865312, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0370025, rap = 3.4873699, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.8392620, rap = 3.4910544, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.3072599, rap = 3.5127357, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3103569, rap = 3.5130471, |mass| = 0.0000000
 pt = 0.0313648, phi = 0.8843968, rap = 3.5153629, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1451191, rap = 3.5222830, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4395059, rap = 3.5228033, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.4646739, rap = 3.5269983, |mass| = 0.0000000
 pt = 0.1464203, phi = 1.1420663, rap = 3.5429809, |mass| = 0.0613018
 pt = 0.0000000, phi = 3.7510094, rap = 3.5445363, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8220554, rap = 3.5532518, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3935097, rap = 3.5569059, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.4555033, rap = 3.5584903, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6887080, rap = 3.5683715, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1816545, rap = 3.5688753, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4405404, rap = 3.5703650, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3223494, rap = 3.5746493, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2117873, rap = 3.5883933, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4549958, rap = 3.5886678, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7791246, rap = 3.5908444, |mass| = 0.0000000
 pt = 0.0080438, phi = 0.7179236, rap = 3.5939304, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.9287433, rap = 3.6014016, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5643502, rap = 3.6060593, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6074190, rap = 3.6220123, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1305288, rap = 3.6233252, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1156465, rap = 3.6265370, |mass| = 0.0000000
 pt = 0.3842265, phi = 0.3094032, rap = 3.6296322, |mass| = 0.0000001
 pt = 0.0000000, phi = 2.1770546, rap = 3.6316033, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.5987552, rap = 3.6409148, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.1638484, rap = 3.6447956, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.8746474, rap = 3.6499421, |mass| = 0.1509539
 pt = 0.0000000, phi = 5.2074891, rap = 3.6516273, |mass| = 0.0359206
 pt = 0.2515667, phi = 5.1615468, rap = 3.6547548, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.7305910, rap = 3.6552684, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.8648075, rap = 3.6593872, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.2606241, rap = 3.6656398, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4491627, rap = 3.6786296, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3716600, rap = 3.6789376, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.2201142, rap = 3.6865321, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.5986096, rap = 3.6873035, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.0496772, rap = 3.6890092, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.3049792, rap = 3.6920719, |mass| = 0.0000000
 pt = 0.4446197, phi = 5.6649348, rap = 3.7001401, |mass| = 0.3888945
 pt = 0.0000000, phi = 6.0920861, rap = 3.7021300, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7610974, rap = 3.7090776, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.1952293, rap = 3.7102878, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7555868, rap = 3.7139631, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9443421, rap = 3.7229064, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.0417582, rap = 3.7409382, |mass| = 0.0000000
 pt = 0.1466144, phi = 5.7990957, rap = 3.7409962, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3016147, rap = 3.7444440, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.7215724, rap = 3.7532344, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.2085405, rap = 3.7602488, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.8101246, rap = 3.7632618, |mass| = 0.0178501
 pt = 0.0000000, phi = 2.2491041, rap = 3.7668389, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.1817895, rap = 3.7780033, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.6255568, rap = 3.7795572, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2188654, rap = 3.7950272, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0765616, rap = 3.7965456, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.5797841, rap = 3.7986921, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.3918036, rap = 3.8089833, |mass| = 0.0000000
 pt = 3.4051183, phi = 5.8328348, rap = 3.8260917, |mass| = 0.0000860
 pt = 0.0000000, phi = 5.9007293, rap = 3.8433708, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0824093, rap = 3.8448222, |mass| = 0.0000000
 pt = 0.0000000, phi = 0.3919380, rap = 3.8504182, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.0438535, rap = 3.8584355, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.7877401, rap = 3.8660235, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.4179207, rap = 3.8711989, |mass| = 0.0000000
 pt = 0.0000000, phi = 6.1187281, rap = 3.8735560, |mass| = 0.0000000
 pt = 0.0000000, phi = 4.2366865, rap = 3.8786420, |mass| = 0.0000000
 pt = 0.0000000, phi = 5.1880970, rap = 3.9024621, |mass| = 0.0000000
 pt = 0.1922977, phi = 0.9289630, rap = 3.9024955, |mass| = 0.0690815
 pt = 0.0000000, phi = 4.6586971, rap = 3.9198851, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.9672814, rap = 3.9383830, |mass| = 0.0000000
 pt = 0.0000000, phi = 2.0823028, rap = 3.9476409, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.4376137, rap = 3.9563607, |mass| = 0.0000000
 pt = 0.0000000, phi = 1.7439922, rap = 3.9634861, |mass| = 0.0000000
 pt = 0.0000000, phi = 3.4089032, rap = 3.9813246, |mass| = 0.0000000
 pt = 0.2559964, phi = 0.2901629, rap = 3.9935744, |mass| = 0.0000163
 
 Original hard jets
 pt = 89.56697, rap = 2.088021, mass = 21.54645, width = 0.1866008
 pt = 144.4529, rap = 0.6688686, mass = 19.34022, width = 0.06909109
 pt = 220.1467, rap = -1.067969, mass = 18.09297, width = 0.03369857
 
 Unsubtracted full jets
 pt = 115.3332, rap = 2.07997, mass = 45.33378, width = 0.2568645
 pt = 167.3089, rap = 0.6891226, mass = 58.30987, width = 0.1268194
 pt = 230.4948, rap = -1.064758, mass = 46.20005, width = 0.05647216
 
 Subtracted full jets
 pt = 87.95684, rap = 2.088622, mass = 23.46946, width = 0.1833959
 pt = 146.4501, rap = 0.6711843, mass = 34.35701, width = 0.07231839
 pt = 218.0443, rap = -1.06737, mass = 30.86148, width = 0.03219377
 
Index: contrib/contribs/ConstituentSubtractor/trunk/IterativeConstituentSubtractor.hh
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/IterativeConstituentSubtractor.hh	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/IterativeConstituentSubtractor.hh	(revision 1221)
@@ -1,90 +1,95 @@
 //
 // ConstituentSubtractor package
 // Questions/comments: peter.berta@cern.ch
 //
 // Copyright (c) 2018-, Peter Berta
 //
 //----------------------------------------------------------------------
 // This file is part of FastJet contrib.
 //
 // It is free software; you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the
 // Free Software Foundation; either version 2 of the License, or (at
 // your option) any later version.
 //
 // It is distributed in the hope that it will be useful, but WITHOUT
 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 // or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
 // License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this code. If not, see <http://www.gnu.org/licenses/>.
 //----------------------------------------------------------------------
 
 #ifndef __FASTJET_CONTRIB_ITERATIVECONSTITUENTSUBTRACTOR_HH__
 #define __FASTJET_CONTRIB_ITERATIVECONSTITUENTSUBTRACTOR_HH__
 
 
 #include "ConstituentSubtractor.hh"
 
 FASTJET_BEGIN_NAMESPACE      // defined in fastjet/internal/base.hh
 
 namespace contrib{
 
 //------------------------------------------------------------------------
 /// \class IterativeConstituentSubtractor
 /// A class to perform subtraction of background, e.g. pileup, from a set of input particles from whole event. The output is a vector of corrected PseudoJets.
 ///
 /// See example_whole_event_iterative.cc.
 ///
   class IterativeConstituentSubtractor : public fastjet::contrib::ConstituentSubtractor{
   public:
 
     ///
     /// default ctor which should be used before the event loop
     IterativeConstituentSubtractor();
 
     ///
     /// initialization (construction of ghosts and some checks if the provided parameters make sense). This should be used before the event loop.
     virtual void initialize();
 
 
     ///
     /// default dtor
     virtual ~IterativeConstituentSubtractor(){}
     
     ///
     /// a description of what this class does
     virtual std::string description() const;
     
     
     
     ///
     /// do iterative subtraction. The particles with |eta|>max_eta are discarded at the beginning, i.e. they are not used, nor returned. The ghosts are added automatically inside this function up to max_eta.
-    virtual std::vector<fastjet::PseudoJet> subtract_event(std::vector<fastjet::PseudoJet> const &particles);
+    virtual std::vector<fastjet::PseudoJet> subtract_event(std::vector<fastjet::PseudoJet> const &particles, std::vector<fastjet::PseudoJet> const *hard_proxies=nullptr);
 
     ///
     /// this should be not used
     virtual std::vector<fastjet::PseudoJet> subtract_event(std::vector<fastjet::PseudoJet> const &particles, double max_eta);
     
     ///
     /// function to set the _remove_remaining_proxies member. If set to true, then the proxies with non-zero remaining pt are discarded in the iterative CS
     void set_remove_remaining_proxies(bool remove_remaining_proxies);
 
     ///
     /// Set maximal distance and alpha parameters for the iterative CS
     void set_parameters(std::vector<double> const &max_distances, std::vector<double> const &alphas);
 
+    void set_nearby_hard_parameters(std::vector<double> const &nearby_hard_radii, std::vector<double> const &nearby_hard_factors);
+
 
   protected:
     std::vector<double> _max_distances;
     std::vector<double> _alphas;
+    std::vector<double> _nearby_hard_radii;
+    std::vector<double> _nearby_hard_factors;
+    bool _use_nearby_hard_iterative;
     bool _remove_remaining_proxies;
   };
   
 
 } // namespace contrib
 
 FASTJET_END_NAMESPACE
 
 #endif  // __FASTJET_CONTRIB_ITERATIVECONSTITUENTSUBTRACTOR_HH__
Index: contrib/contribs/ConstituentSubtractor/trunk/example_whole_event.ref
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/example_whole_event.ref	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/example_whole_event.ref	(revision 1221)
@@ -1,499 +1,500 @@
 # 20 pileup events on top of the hard event
 # read an event with 203 signal particles and 1714 background particles with pseudo-rapidity |eta|<4
 #--------------------------------------------------------------------------
-#                         FastJet release 3.2.0
+#                         FastJet release 3.3.1
 #                 M. Cacciari, G.P. Salam and G. Soyez                  
 #     A software package for jet finding and analysis at colliders      
 #                           http://fastjet.fr                           
 #	                                                                      
 # Please cite EPJC72(2012)1896 [arXiv:1111.6097] if you use this package
 # for scientific work and optionally PLB641(2006)57 [hep-ph/0512210].   
 #                                                                       
 # FastJet is provided without warranty under the terms of the GNU GPLv2.
 # It uses T. Chan's closest pair algorithm, S. Fortune's Voronoi code
 # and 3rd party plugin jet algorithms. See COPYING file for details.
 #--------------------------------------------------------------------------
-ConstituentSubtractor using [GridMedianBackgroundEstimator, with rectangular grid with rapidity extent -4 < rap < 4, tile size drap x dphi = 0.5 x 0.483322] to estimate the background
-perform mass subtraction: 1
+fastjet::ConstituentSubtractor setting: Using [GridMedianBackgroundEstimator, with rectangular grid with rapidity extent -4 < rap < 4, tile size drap x dphi = 0.5 x 0.483322] to estimate the background
+fastjet::ConstituentSubtractor setting: The mass part (delta_m) will be also corrected.
+fastjet::ConstituentSubtractor setting: The information about nearby hard proxies will not be used.
 
 
 Corrected particles in the whole event:
 pt = 1.0835, phi = 5.2599, rap = -3.6581, |mass| = 0.0000
 pt = 0.6978, phi = 4.9980, rap = -3.6347, |mass| = 0.0000
 pt = 0.0622, phi = 6.1177, rap = -3.5842, |mass| = 0.0000
 pt = 0.3102, phi = 5.6861, rap = -3.5493, |mass| = 0.0000
 pt = 0.4642, phi = 2.6409, rap = -3.4932, |mass| = 0.0000
 pt = 0.7558, phi = 5.5855, rap = -3.4828, |mass| = 0.2199
 pt = 2.4524, phi = 6.0415, rap = -3.4827, |mass| = 0.0000
 pt = 0.0000, phi = 3.8922, rap = -3.4649, |mass| = 0.1062
 pt = 1.0027, phi = 4.9418, rap = -3.4609, |mass| = 0.0000
 pt = 0.7324, phi = 5.4112, rap = -3.4232, |mass| = 0.6647
 pt = 0.0983, phi = 6.0661, rap = -3.4124, |mass| = 0.0000
 pt = 0.0283, phi = 0.2742, rap = -3.3640, |mass| = 0.2286
 pt = 0.0000, phi = 3.0304, rap = -3.3526, |mass| = 0.0345
 pt = 2.0337, phi = 5.8966, rap = -3.3435, |mass| = 0.0000
 pt = 0.0000, phi = 5.2003, rap = -3.3432, |mass| = 0.0895
 pt = 0.6057, phi = 1.6309, rap = -3.3372, |mass| = 0.0000
 pt = 0.9675, phi = 2.2916, rap = -3.3330, |mass| = 0.0000
 pt = 0.4558, phi = 0.2181, rap = -3.3282, |mass| = 0.0000
 pt = 0.8625, phi = 2.6996, rap = -3.3022, |mass| = 0.0000
 pt = 3.3321, phi = 3.0096, rap = -3.2831, |mass| = 0.1382
 pt = 0.1173, phi = 5.3269, rap = -3.2804, |mass| = 0.0000
 pt = 0.2877, phi = 3.1885, rap = -3.2531, |mass| = 0.0000
 pt = 0.0000, phi = 2.6619, rap = -3.2396, |mass| = 0.0601
 pt = 0.0000, phi = 0.3627, rap = -3.2328, |mass| = 0.3161
 pt = 0.3434, phi = 5.4556, rap = -3.2297, |mass| = 0.0000
 pt = 0.7909, phi = 1.4148, rap = -3.2284, |mass| = 0.0000
 pt = 0.3798, phi = 5.3974, rap = -3.1863, |mass| = 0.0000
 pt = 1.2399, phi = 5.9358, rap = -3.1711, |mass| = 0.0000
 pt = 0.4088, phi = 3.1890, rap = -3.1614, |mass| = 0.0000
 pt = 1.4999, phi = 5.7996, rap = -3.1614, |mass| = 0.0000
 pt = 0.1657, phi = 1.5846, rap = -3.1383, |mass| = 0.0000
 pt = 2.4455, phi = 4.4399, rap = -3.1188, |mass| = 0.0000
 pt = 0.1353, phi = 5.4133, rap = -3.1179, |mass| = 0.0000
 pt = 0.6800, phi = 3.0074, rap = -3.1125, |mass| = 0.0000
 pt = 3.3981, phi = 3.1301, rap = -3.0963, |mass| = 0.0000
 pt = 0.0857, phi = 5.5487, rap = -3.0883, |mass| = 0.5187
 pt = 0.7646, phi = 4.5479, rap = -3.0839, |mass| = 0.0000
 pt = 0.0568, phi = 1.5830, rap = -3.0695, |mass| = 0.3549
 pt = 0.0000, phi = 2.7204, rap = -3.0545, |mass| = 0.0027
 pt = 0.0846, phi = 3.1922, rap = -3.0462, |mass| = 0.4230
 pt = 1.3051, phi = 5.6871, rap = -3.0433, |mass| = 0.6645
 pt = 0.3612, phi = 4.5763, rap = -3.0201, |mass| = 0.0000
 pt = 0.0000, phi = 3.9943, rap = -3.0179, |mass| = 0.0309
 pt = 0.9430, phi = 5.6925, rap = -3.0015, |mass| = 0.0000
 pt = 0.1486, phi = 0.7339, rap = -2.9925, |mass| = 0.0000
 pt = 0.0000, phi = 2.2128, rap = -2.9837, |mass| = 0.0415
 pt = 0.0000, phi = 4.1988, rap = -2.9668, |mass| = 0.0956
 pt = 0.8123, phi = 5.2605, rap = -2.9511, |mass| = 0.0000
 pt = 1.2754, phi = 5.4574, rap = -2.9496, |mass| = 0.4281
 pt = 0.0000, phi = 5.1677, rap = -2.9463, |mass| = 0.0000
 pt = 0.0000, phi = 0.5490, rap = -2.8994, |mass| = 0.3582
 pt = 0.0000, phi = 4.9348, rap = -2.8828, |mass| = 0.1511
 pt = 0.4568, phi = 5.7954, rap = -2.8763, |mass| = 0.0000
 pt = 0.4285, phi = 5.1832, rap = -2.8757, |mass| = 0.8518
 pt = 0.4351, phi = 4.9577, rap = -2.8737, |mass| = 0.1123
 pt = 2.5949, phi = 5.0940, rap = -2.8440, |mass| = 0.1396
 pt = 0.5849, phi = 5.1006, rap = -2.8366, |mass| = 0.0000
 pt = 0.0000, phi = 3.3478, rap = -2.8257, |mass| = 0.0904
 pt = 0.0000, phi = 0.2435, rap = -2.8043, |mass| = 0.0303
 pt = 0.6422, phi = 5.0895, rap = -2.7945, |mass| = 0.0000
 pt = 0.5399, phi = 5.7579, rap = -2.7939, |mass| = 0.0000
 pt = 0.0171, phi = 3.4853, rap = -2.7914, |mass| = 0.0000
 pt = 0.1615, phi = 5.3825, rap = -2.7899, |mass| = 0.0000
 pt = 0.4008, phi = 5.2141, rap = -2.7867, |mass| = 0.4245
 pt = 1.2010, phi = 3.2932, rap = -2.7708, |mass| = 0.1328
 pt = 0.0000, phi = 4.3799, rap = -2.7333, |mass| = 0.0643
 pt = 0.1360, phi = 5.0971, rap = -2.7245, |mass| = 0.0322
 pt = 1.4124, phi = 4.3266, rap = -2.7104, |mass| = 0.9238
 pt = 0.0000, phi = 4.2022, rap = -2.7075, |mass| = 0.1764
 pt = 0.0000, phi = 5.0719, rap = -2.7002, |mass| = 0.1631
 pt = 0.3523, phi = 4.9647, rap = -2.6730, |mass| = 0.2640
 pt = 0.2471, phi = 0.7724, rap = -2.6691, |mass| = 0.0000
 pt = 1.4303, phi = 3.7925, rap = -2.6181, |mass| = 0.0000
 pt = 0.4139, phi = 4.2586, rap = -2.6133, |mass| = 0.0000
 pt = 0.8144, phi = 5.2473, rap = -2.5999, |mass| = 0.0000
 pt = 0.0000, phi = 0.8228, rap = -2.5632, |mass| = 0.1620
 pt = 0.5979, phi = 5.4743, rap = -2.5477, |mass| = 0.1718
 pt = 1.4796, phi = 3.7936, rap = -2.5437, |mass| = 0.8747
 pt = 0.4408, phi = 0.7076, rap = -2.5349, |mass| = 0.0000
 pt = 0.3752, phi = 0.2840, rap = -2.5265, |mass| = 0.6916
 pt = 0.0000, phi = 2.2234, rap = -2.5120, |mass| = 0.1162
 pt = 0.6180, phi = 3.8120, rap = -2.5092, |mass| = 0.0000
 pt = 0.0000, phi = 3.6720, rap = -2.5091, |mass| = 0.0238
 pt = 0.7910, phi = 5.7415, rap = -2.5082, |mass| = 0.0000
 pt = 0.2506, phi = 5.7518, rap = -2.4951, |mass| = 0.0000
 pt = 0.0000, phi = 0.0331, rap = -2.4937, |mass| = 0.1683
 pt = 0.4062, phi = 5.5739, rap = -2.4928, |mass| = 0.0000
 pt = 0.2936, phi = 5.7067, rap = -2.4847, |mass| = 0.0000
 pt = 0.3050, phi = 2.2857, rap = -2.4781, |mass| = 0.0875
 pt = 0.0767, phi = 4.4585, rap = -2.4677, |mass| = 0.0000
 pt = 0.0000, phi = 2.9924, rap = -2.4641, |mass| = 0.4074
 pt = 0.8176, phi = 2.3820, rap = -2.4577, |mass| = 0.0000
 pt = 0.0530, phi = 4.7296, rap = -2.4105, |mass| = 0.0000
 pt = 0.0230, phi = 0.2745, rap = -2.4075, |mass| = 0.0000
 pt = 0.7539, phi = 2.2732, rap = -2.3606, |mass| = 0.0000
 pt = 0.9151, phi = 5.6589, rap = -2.3513, |mass| = 0.0000
 pt = 0.5677, phi = 2.6826, rap = -2.3242, |mass| = 0.0000
 pt = 0.5896, phi = 4.2981, rap = -2.3130, |mass| = 0.0000
 pt = 0.0019, phi = 2.3724, rap = -2.3003, |mass| = 0.0000
 pt = 0.4822, phi = 4.0933, rap = -2.2952, |mass| = 0.0000
 pt = 0.0000, phi = 0.3706, rap = -2.2746, |mass| = 0.2681
 pt = 0.2558, phi = 4.0379, rap = -2.2709, |mass| = 0.0000
 pt = 0.6226, phi = 6.1109, rap = -2.2503, |mass| = 0.0000
 pt = 0.1787, phi = 2.0559, rap = -2.2459, |mass| = 0.0000
 pt = 0.0000, phi = 6.1442, rap = -2.2092, |mass| = 0.4045
 pt = 0.0000, phi = 4.1152, rap = -2.0535, |mass| = 0.5102
 pt = 0.1412, phi = 1.7065, rap = -1.9364, |mass| = 0.2480
 pt = 0.0000, phi = 0.8735, rap = -1.8499, |mass| = 0.4682
 pt = 0.0000, phi = 3.4576, rap = -1.8215, |mass| = 0.1151
 pt = 0.0728, phi = 4.6298, rap = -1.8117, |mass| = 0.0000
 pt = 0.7887, phi = 4.1310, rap = -1.7928, |mass| = 0.0000
 pt = 0.0000, phi = 1.3401, rap = -1.7845, |mass| = 0.0795
 pt = 0.0000, phi = 1.7075, rap = -1.7557, |mass| = 0.5772
 pt = 0.0000, phi = 3.2763, rap = -1.7060, |mass| = 0.1396
 pt = 0.4582, phi = 4.0208, rap = -1.6984, |mass| = 0.0000
 pt = 0.0000, phi = 5.1647, rap = -1.6698, |mass| = 0.2104
 pt = 0.0000, phi = 4.4350, rap = -1.6529, |mass| = 0.4012
 pt = 0.0000, phi = 1.6670, rap = -1.6500, |mass| = 0.4857
 pt = 0.3843, phi = 4.3785, rap = -1.5446, |mass| = 0.0000
 pt = 0.0000, phi = 3.5581, rap = -1.5446, |mass| = 0.4481
 pt = 0.0000, phi = 1.6392, rap = -1.5083, |mass| = 0.4480
 pt = 0.0000, phi = 3.4063, rap = -1.4909, |mass| = 0.1137
 pt = 0.3725, phi = 4.4554, rap = -1.4610, |mass| = 0.0000
 pt = 0.0000, phi = 4.7907, rap = -1.3715, |mass| = 0.2536
 pt = 0.0000, phi = 0.6859, rap = -1.3568, |mass| = 0.0564
 pt = 0.0000, phi = 5.5697, rap = -1.3375, |mass| = 0.3450
 pt = 0.0000, phi = 5.3367, rap = -1.3101, |mass| = 0.4597
 pt = 0.0000, phi = 5.0510, rap = -1.2080, |mass| = 0.2429
 pt = 0.2941, phi = 0.0872, rap = -1.1921, |mass| = 0.0000
 pt = 24.4459, phi = 0.0579, rap = -1.0933, |mass| = 0.0000
 pt = 10.6629, phi = 0.0731, rap = -1.0859, |mass| = 0.0000
 pt = 22.7084, phi = 0.0773, rap = -1.0854, |mass| = 0.0000
 pt = 20.5108, phi = 0.0834, rap = -1.0851, |mass| = 0.0000
 pt = 70.5496, phi = 0.0743, rap = -1.0811, |mass| = 0.0000
 pt = 12.6654, phi = 0.0757, rap = -1.0660, |mass| = 0.0000
 pt = 8.1149, phi = 0.0626, rap = -1.0644, |mass| = 0.0000
 pt = 4.3442, phi = 0.0345, rap = -1.0580, |mass| = 0.0000
 pt = 1.3193, phi = 0.0917, rap = -1.0549, |mass| = 0.0000
 pt = 1.2653, phi = 0.0712, rap = -1.0548, |mass| = 0.0000
 pt = 5.8718, phi = 0.0565, rap = -1.0434, |mass| = 0.0000
 pt = 4.5794, phi = 0.0586, rap = -1.0426, |mass| = 0.0000
 pt = 12.7933, phi = 0.1181, rap = -1.0377, |mass| = 0.0000
 pt = 3.9571, phi = 6.2190, rap = -1.0143, |mass| = 0.0000
 pt = 4.5951, phi = 0.0865, rap = -1.0003, |mass| = 0.0000
 pt = 2.0022, phi = 0.0711, rap = -0.9980, |mass| = 0.0000
 pt = 0.0000, phi = 0.4089, rap = -0.9806, |mass| = 0.6183
 pt = 0.2058, phi = 0.9472, rap = -0.9624, |mass| = 0.4735
 pt = 3.5048, phi = 6.2357, rap = -0.9621, |mass| = 0.0000
 pt = 0.0000, phi = 5.3264, rap = -0.9595, |mass| = 0.2426
 pt = 0.0200, phi = 6.1947, rap = -0.9167, |mass| = 0.0000
 pt = 0.2481, phi = 4.0146, rap = -0.9112, |mass| = 0.0000
 pt = 0.0000, phi = 0.4790, rap = -0.9035, |mass| = 0.0005
 pt = 0.3260, phi = 4.3827, rap = -0.8746, |mass| = 0.0000
 pt = 0.3244, phi = 0.8457, rap = -0.8653, |mass| = 0.0000
 pt = 0.0787, phi = 1.2670, rap = -0.8597, |mass| = 0.0000
 pt = 0.0583, phi = 1.2028, rap = -0.8444, |mass| = 0.1644
 pt = 0.9162, phi = 0.1357, rap = -0.8338, |mass| = 0.0000
 pt = 0.0000, phi = 0.7100, rap = -0.7680, |mass| = 0.1441
 pt = 0.1241, phi = 2.7181, rap = -0.7632, |mass| = 0.0000
 pt = 0.0000, phi = 5.9605, rap = -0.7429, |mass| = 0.4240
 pt = 0.0913, phi = 1.5393, rap = -0.7199, |mass| = 0.0000
 pt = 0.0183, phi = 0.2334, rap = -0.7198, |mass| = 0.0000
 pt = 0.0000, phi = 2.8849, rap = -0.6984, |mass| = 0.0028
 pt = 0.4585, phi = 0.6640, rap = -0.6877, |mass| = 0.0000
 pt = 0.5639, phi = 2.7094, rap = -0.6874, |mass| = 0.0000
 pt = 0.2342, phi = 1.5224, rap = -0.6862, |mass| = 0.0000
 pt = 0.1473, phi = 0.0850, rap = -0.6858, |mass| = 0.0000
 pt = 0.0000, phi = 2.8799, rap = -0.6792, |mass| = 0.6451
 pt = 0.1606, phi = 2.6770, rap = -0.6664, |mass| = 0.0000
 pt = 0.0000, phi = 2.8407, rap = -0.6369, |mass| = 0.0000
 pt = 0.1583, phi = 5.5749, rap = -0.6292, |mass| = 0.0000
 pt = 0.0000, phi = 3.8088, rap = -0.6257, |mass| = 0.0967
 pt = 0.9416, phi = 1.5600, rap = -0.5723, |mass| = 0.0000
 pt = 0.9753, phi = 0.7584, rap = -0.5473, |mass| = 0.6952
 pt = 0.3878, phi = 1.3913, rap = -0.5288, |mass| = 0.0000
 pt = 0.0825, phi = 2.9101, rap = -0.5265, |mass| = 0.0000
 pt = 2.0864, phi = 2.3648, rap = -0.4499, |mass| = 0.0000
 pt = 0.0667, phi = 2.9395, rap = -0.4264, |mass| = 0.0000
 pt = 0.0790, phi = 0.7786, rap = -0.4193, |mass| = 0.0000
 pt = 1.2646, phi = 0.4795, rap = -0.3768, |mass| = 0.6856
 pt = 0.0000, phi = 3.5751, rap = -0.3483, |mass| = 0.1247
 pt = 1.3415, phi = 0.3563, rap = -0.3342, |mass| = 0.0000
 pt = 0.0194, phi = 0.5804, rap = -0.2940, |mass| = 0.0000
 pt = 1.1921, phi = 2.7340, rap = -0.2597, |mass| = 0.3999
 pt = 0.1004, phi = 1.7579, rap = -0.2434, |mass| = 0.0000
 pt = 0.9986, phi = 1.8261, rap = -0.2425, |mass| = 0.0000
 pt = 0.0000, phi = 5.1760, rap = -0.2405, |mass| = 0.4813
 pt = 0.4908, phi = 1.2481, rap = -0.2241, |mass| = 0.0000
 pt = 0.6934, phi = 0.5956, rap = -0.1828, |mass| = 0.7734
 pt = 0.4201, phi = 2.2445, rap = -0.1654, |mass| = 0.0000
 pt = 0.0000, phi = 2.6657, rap = -0.1595, |mass| = 0.2161
 pt = 0.0000, phi = 0.6866, rap = -0.1372, |mass| = 0.3995
 pt = 0.0000, phi = 5.4367, rap = -0.1372, |mass| = 0.5346
 pt = 0.0000, phi = 4.6803, rap = -0.1358, |mass| = 0.0309
 pt = 0.0000, phi = 2.7735, rap = -0.1180, |mass| = 0.5658
 pt = 0.2897, phi = 2.8847, rap = -0.0887, |mass| = 0.0000
 pt = 0.0000, phi = 6.0576, rap = -0.0599, |mass| = 0.0071
 pt = 1.5339, phi = 2.9835, rap = -0.0366, |mass| = 0.0000
 pt = 0.1118, phi = 2.2664, rap = -0.0279, |mass| = 0.0000
 pt = 0.9980, phi = 2.5866, rap = -0.0260, |mass| = 0.0000
 pt = 0.8032, phi = 2.3563, rap = 0.0151, |mass| = 0.0000
 pt = 0.2590, phi = 0.9384, rap = 0.0234, |mass| = 0.0000
 pt = 0.8054, phi = 0.9729, rap = 0.0474, |mass| = 0.0000
 pt = 1.7876, phi = 2.9511, rap = 0.0737, |mass| = 0.0000
 pt = 0.1437, phi = 5.9208, rap = 0.0931, |mass| = 0.0000
 pt = 1.3727, phi = 0.9594, rap = 0.0939, |mass| = 0.4652
 pt = 1.3649, phi = 2.9165, rap = 0.1176, |mass| = 0.0000
 pt = 1.5463, phi = 2.9748, rap = 0.1206, |mass| = 0.0000
 pt = 0.1385, phi = 2.1022, rap = 0.1231, |mass| = 0.0000
 pt = 0.4598, phi = 2.1295, rap = 0.1566, |mass| = 0.0000
 pt = 0.0229, phi = 4.5570, rap = 0.1722, |mass| = 0.0000
 pt = 0.0000, phi = 4.9526, rap = 0.1737, |mass| = 0.2992
 pt = 0.3601, phi = 4.8472, rap = 0.1892, |mass| = 0.0000
 pt = 0.3025, phi = 0.2256, rap = 0.2082, |mass| = 0.0000
 pt = 0.0000, phi = 2.9645, rap = 0.2217, |mass| = 0.2965
 pt = 0.0000, phi = 1.7689, rap = 0.2374, |mass| = 0.1275
 pt = 0.2603, phi = 0.0974, rap = 0.2805, |mass| = 0.0000
 pt = 0.6791, phi = 0.2089, rap = 0.2861, |mass| = 0.0000
 pt = 0.1445, phi = 0.3520, rap = 0.2948, |mass| = 0.0000
 pt = 0.0000, phi = 0.4674, rap = 0.2967, |mass| = 0.4276
 pt = 0.8727, phi = 1.8427, rap = 0.2980, |mass| = 0.4314
 pt = 0.0000, phi = 5.7312, rap = 0.3047, |mass| = 0.0438
 pt = 0.6947, phi = 0.8566, rap = 0.3299, |mass| = 0.0000
 pt = 0.3938, phi = 3.4631, rap = 0.3500, |mass| = 0.0000
 pt = 0.1898, phi = 0.8614, rap = 0.3626, |mass| = 0.0000
 pt = 0.2044, phi = 0.6328, rap = 0.4070, |mass| = 0.0000
 pt = 0.4746, phi = 1.9327, rap = 0.4144, |mass| = 0.0000
 pt = 0.7161, phi = 0.9692, rap = 0.4178, |mass| = 0.0000
 pt = 0.2216, phi = 2.1293, rap = 0.4203, |mass| = 0.0000
 pt = 0.0000, phi = 3.7028, rap = 0.4222, |mass| = 0.3990
 pt = 1.7297, phi = 0.7335, rap = 0.4255, |mass| = 0.0000
 pt = 0.0000, phi = 2.8924, rap = 0.4392, |mass| = 0.4827
 pt = 0.3111, phi = 3.5449, rap = 0.4791, |mass| = 0.0000
 pt = 0.4137, phi = 4.5484, rap = 0.4993, |mass| = 0.0000
 pt = 0.8936, phi = 2.9835, rap = 0.5077, |mass| = 0.0000
 pt = 0.2584, phi = 0.6706, rap = 0.5158, |mass| = 0.6281
 pt = 2.5179, phi = 0.8053, rap = 0.5295, |mass| = 0.6801
 pt = 0.0000, phi = 1.5136, rap = 0.5312, |mass| = 0.3618
 pt = 0.6349, phi = 2.2633, rap = 0.5336, |mass| = 0.0000
 pt = 4.0761, phi = 3.4258, rap = 0.5413, |mass| = 0.0000
 pt = 1.6452, phi = 3.3710, rap = 0.5773, |mass| = 0.0000
 pt = 4.5495, phi = 3.4551, rap = 0.5839, |mass| = 0.0000
 pt = 1.3859, phi = 1.2803, rap = 0.5848, |mass| = 0.0000
 pt = 3.4646, phi = 3.4360, rap = 0.5910, |mass| = 0.0000
 pt = 2.0955, phi = 3.5194, rap = 0.5915, |mass| = 0.0000
 pt = 1.0152, phi = 3.6197, rap = 0.5925, |mass| = 0.0000
 pt = 2.3729, phi = 3.5442, rap = 0.6111, |mass| = 0.0000
 pt = 5.1586, phi = 3.4756, rap = 0.6166, |mass| = 0.0000
 pt = 0.7594, phi = 5.4022, rap = 0.6202, |mass| = 0.6874
 pt = 4.3862, phi = 3.4572, rap = 0.6241, |mass| = 0.0000
 pt = 0.5110, phi = 0.6815, rap = 0.6313, |mass| = 0.0000
 pt = 0.8836, phi = 2.1577, rap = 0.6338, |mass| = 0.7775
 pt = 0.0000, phi = 1.5382, rap = 0.6353, |mass| = 0.1491
 pt = 8.3256, phi = 3.4533, rap = 0.6359, |mass| = 0.1396
 pt = 1.8902, phi = 3.4727, rap = 0.6368, |mass| = 0.0000
 pt = 10.1706, phi = 3.4104, rap = 0.6385, |mass| = 0.0000
 pt = 1.9006, phi = 3.4744, rap = 0.6420, |mass| = 0.0000
 pt = 1.7696, phi = 3.4329, rap = 0.6449, |mass| = 0.0000
 pt = 1.9769, phi = 3.3996, rap = 0.6533, |mass| = 0.0000
 pt = 0.0000, phi = 0.2411, rap = 0.6556, |mass| = 0.1237
 pt = 0.5658, phi = 3.5051, rap = 0.6559, |mass| = 0.0000
 pt = 1.6145, phi = 3.4793, rap = 0.6577, |mass| = 0.0000
 pt = 6.7198, phi = 3.4263, rap = 0.6685, |mass| = 0.1396
 pt = 10.7997, phi = 3.4717, rap = 0.6706, |mass| = 0.0000
 pt = 1.0356, phi = 3.4751, rap = 0.6708, |mass| = 0.0000
 pt = 2.5392, phi = 3.3178, rap = 0.6756, |mass| = 0.0000
 pt = 5.6895, phi = 3.4260, rap = 0.6768, |mass| = 0.0000
 pt = 1.8819, phi = 3.4712, rap = 0.6823, |mass| = 0.3793
 pt = 5.5091, phi = 3.4245, rap = 0.6858, |mass| = 0.0000
 pt = 1.9264, phi = 3.4087, rap = 0.6874, |mass| = 0.0000
 pt = 2.8740, phi = 3.4624, rap = 0.6911, |mass| = 0.0000
 pt = 13.7509, phi = 3.4120, rap = 0.7074, |mass| = 0.1396
 pt = 8.8154, phi = 3.4972, rap = 0.7090, |mass| = 0.4936
 pt = 5.3858, phi = 3.4490, rap = 0.7170, |mass| = 0.0000
 pt = 0.0000, phi = 0.3084, rap = 0.7204, |mass| = 0.1795
 pt = 6.5754, phi = 3.4530, rap = 0.7207, |mass| = 0.0000
 pt = 0.9302, phi = 2.4215, rap = 0.7229, |mass| = 0.0000
 pt = 0.0306, phi = 3.8667, rap = 0.7276, |mass| = 0.0000
 pt = 0.2802, phi = 4.0178, rap = 0.7319, |mass| = 0.0000
 pt = 0.2688, phi = 2.5919, rap = 0.7321, |mass| = 0.1711
 pt = 0.0000, phi = 3.5246, rap = 0.7350, |mass| = 0.0925
 pt = 9.4544, phi = 3.4142, rap = 0.7452, |mass| = 0.4936
 pt = 0.2032, phi = 3.0826, rap = 0.7525, |mass| = 0.0000
 pt = 0.2074, phi = 2.0804, rap = 0.7527, |mass| = 0.0000
 pt = 0.5612, phi = 1.9752, rap = 0.7563, |mass| = 0.0000
 pt = 1.4809, phi = 1.2971, rap = 0.7623, |mass| = 0.1385
 pt = 0.9255, phi = 3.7466, rap = 0.7690, |mass| = 0.4354
 pt = 0.6481, phi = 1.4775, rap = 0.8066, |mass| = 0.0000
 pt = 0.2393, phi = 3.0398, rap = 0.8188, |mass| = 0.0000
 pt = 1.4263, phi = 3.6233, rap = 0.8190, |mass| = 0.8373
 pt = 1.8887, phi = 2.4207, rap = 0.8200, |mass| = 0.0000
 pt = 0.1219, phi = 3.7783, rap = 0.8236, |mass| = 0.2791
 pt = 0.2510, phi = 2.2397, rap = 0.8420, |mass| = 0.0000
 pt = 0.4526, phi = 5.9957, rap = 0.8491, |mass| = 0.0000
 pt = 1.0440, phi = 6.0737, rap = 0.8541, |mass| = 0.0000
 pt = 0.5514, phi = 0.4515, rap = 0.8594, |mass| = 0.0000
 pt = 1.3832, phi = 5.8830, rap = 0.8746, |mass| = 0.0000
 pt = 0.7744, phi = 1.4696, rap = 0.8781, |mass| = 0.7033
 pt = 0.0566, phi = 0.4758, rap = 0.8829, |mass| = 0.6022
 pt = 4.0321, phi = 5.8902, rap = 0.8995, |mass| = 0.0000
 pt = 0.9168, phi = 5.9910, rap = 0.9133, |mass| = 0.7563
 pt = 0.2957, phi = 4.6516, rap = 0.9169, |mass| = 0.0000
 pt = 0.0000, phi = 3.1391, rap = 0.9173, |mass| = 0.6312
 pt = 0.1852, phi = 0.3048, rap = 0.9385, |mass| = 0.0747
 pt = 2.0197, phi = 5.9042, rap = 0.9416, |mass| = 0.0000
 pt = 0.0302, phi = 2.3021, rap = 0.9669, |mass| = 0.0000
 pt = 0.2038, phi = 2.6248, rap = 0.9718, |mass| = 0.0823
 pt = 0.2283, phi = 0.7729, rap = 0.9754, |mass| = 0.0000
 pt = 0.4837, phi = 6.2096, rap = 0.9917, |mass| = 0.0000
 pt = 0.0000, phi = 1.6492, rap = 0.9937, |mass| = 0.0615
 pt = 1.1563, phi = 1.8193, rap = 0.9987, |mass| = 0.3776
 pt = 2.0304, phi = 1.9405, rap = 1.0063, |mass| = 0.4865
 pt = 0.3743, phi = 3.2114, rap = 1.0078, |mass| = 0.6570
 pt = 0.3533, phi = 3.8936, rap = 1.0109, |mass| = 0.0000
 pt = 0.4985, phi = 6.0103, rap = 1.0350, |mass| = 0.6787
 pt = 0.4349, phi = 1.5879, rap = 1.0489, |mass| = 0.0000
 pt = 0.9261, phi = 2.4110, rap = 1.0565, |mass| = 0.0000
 pt = 0.0000, phi = 0.2223, rap = 1.0592, |mass| = 0.0000
 pt = 0.0000, phi = 0.2182, rap = 1.0634, |mass| = 0.2121
 pt = 1.7619, phi = 2.1993, rap = 1.0685, |mass| = 0.9396
 pt = 0.0177, phi = 2.2157, rap = 1.0731, |mass| = 0.0673
 pt = 0.7359, phi = 2.4491, rap = 1.0845, |mass| = 0.7473
 pt = 0.0082, phi = 0.0435, rap = 1.0969, |mass| = 0.0037
 pt = 0.0000, phi = 0.1580, rap = 1.1244, |mass| = 0.0044
 pt = 1.2545, phi = 3.7716, rap = 1.1266, |mass| = 0.0000
 pt = 0.8267, phi = 3.8805, rap = 1.1281, |mass| = 0.4351
 pt = 0.0000, phi = 3.9461, rap = 1.1289, |mass| = 0.1356
 pt = 1.4420, phi = 2.1470, rap = 1.1299, |mass| = 0.3212
 pt = 0.0000, phi = 3.0345, rap = 1.1380, |mass| = 0.5628
 pt = 0.1086, phi = 6.2627, rap = 1.1410, |mass| = 0.0723
 pt = 0.6687, phi = 3.6682, rap = 1.1423, |mass| = 0.2636
 pt = 0.3565, phi = 6.2192, rap = 1.1465, |mass| = 0.0000
 pt = 0.0000, phi = 0.0632, rap = 1.1606, |mass| = 0.2321
 pt = 1.7036, phi = 2.2491, rap = 1.1824, |mass| = 0.0076
 pt = 0.0000, phi = 5.1993, rap = 1.2196, |mass| = 0.5937
 pt = 0.1766, phi = 1.5378, rap = 1.2240, |mass| = 0.4027
 pt = 2.2739, phi = 2.0002, rap = 1.2478, |mass| = 0.0000
 pt = 1.6566, phi = 2.4614, rap = 1.2917, |mass| = 0.5628
 pt = 0.7367, phi = 1.3460, rap = 1.3049, |mass| = 0.3286
 pt = 1.0362, phi = 2.1008, rap = 1.3221, |mass| = 0.0000
 pt = 0.6290, phi = 3.4732, rap = 1.3242, |mass| = 0.0000
 pt = 0.5543, phi = 0.4431, rap = 1.3560, |mass| = 0.4835
 pt = 0.0000, phi = 3.8285, rap = 1.3878, |mass| = 0.5312
 pt = 0.1199, phi = 4.2127, rap = 1.3914, |mass| = 0.0000
 pt = 0.2769, phi = 3.5671, rap = 1.3936, |mass| = 0.0000
 pt = 0.0000, phi = 5.9932, rap = 1.4169, |mass| = 0.0272
 pt = 0.6947, phi = 4.9412, rap = 1.4212, |mass| = 0.0000
 pt = 0.0000, phi = 3.8509, rap = 1.4223, |mass| = 0.1425
 pt = 0.0000, phi = 4.8650, rap = 1.4360, |mass| = 0.1428
 pt = 0.0000, phi = 2.9119, rap = 1.4499, |mass| = 0.0023
 pt = 1.7198, phi = 2.6652, rap = 1.4574, |mass| = 0.0000
 pt = 0.8109, phi = 3.8357, rap = 1.4605, |mass| = 0.0000
 pt = 1.3411, phi = 4.7690, rap = 1.4731, |mass| = 0.6477
 pt = 0.0000, phi = 2.8208, rap = 1.4985, |mass| = 0.0031
 pt = 0.9190, phi = 2.2565, rap = 1.5072, |mass| = 0.0000
 pt = 0.0000, phi = 2.8818, rap = 1.5173, |mass| = 0.1590
 pt = 1.2208, phi = 2.6610, rap = 1.5637, |mass| = 0.0000
 pt = 1.6775, phi = 5.5777, rap = 1.5689, |mass| = 0.5927
 pt = 0.0996, phi = 4.1969, rap = 1.5827, |mass| = 0.0000
 pt = 0.4834, phi = 0.9558, rap = 1.6013, |mass| = 0.0861
 pt = 0.0000, phi = 3.7564, rap = 1.6039, |mass| = 0.5825
 pt = 2.0678, phi = 2.7272, rap = 1.6053, |mass| = 0.0000
 pt = 0.2615, phi = 5.0173, rap = 1.6058, |mass| = 0.0000
 pt = 2.0504, phi = 5.2340, rap = 1.6192, |mass| = 0.7020
 pt = 0.5238, phi = 4.9272, rap = 1.6319, |mass| = 0.0000
 pt = 0.2418, phi = 3.9398, rap = 1.6559, |mass| = 0.0000
 pt = 1.3222, phi = 5.7800, rap = 1.6586, |mass| = 0.0000
 pt = 0.0000, phi = 5.0318, rap = 1.6731, |mass| = 0.1411
 pt = 0.3312, phi = 2.9014, rap = 1.6933, |mass| = 0.2498
 pt = 0.3063, phi = 2.6133, rap = 1.7359, |mass| = 0.0000
 pt = 1.2151, phi = 5.0883, rap = 1.7570, |mass| = 0.0000
 pt = 1.5091, phi = 2.4587, rap = 1.7761, |mass| = 0.0000
 pt = 5.8516, phi = 2.7960, rap = 1.8007, |mass| = 0.0000
 pt = 3.2881, phi = 0.9863, rap = 1.8074, |mass| = 0.0000
 pt = 0.0000, phi = 2.1390, rap = 1.8452, |mass| = 0.3741
 pt = 0.7812, phi = 3.2073, rap = 1.8452, |mass| = 0.4319
 pt = 2.2629, phi = 2.7201, rap = 1.8501, |mass| = 0.0000
 pt = 5.8164, phi = 2.7803, rap = 1.8695, |mass| = 0.1396
 pt = 0.1432, phi = 2.4490, rap = 1.8713, |mass| = 0.0000
 pt = 2.4067, phi = 2.6740, rap = 1.8754, |mass| = 0.0000
 pt = 0.0000, phi = 4.8838, rap = 1.9101, |mass| = 0.4322
 pt = 0.7801, phi = 1.8314, rap = 1.9129, |mass| = 0.3426
 pt = 0.0610, phi = 2.8617, rap = 1.9170, |mass| = 0.0000
 pt = 0.0000, phi = 4.3408, rap = 1.9201, |mass| = 0.1579
 pt = 0.4352, phi = 2.7014, rap = 1.9332, |mass| = 0.1802
 pt = 0.0465, phi = 1.0835, rap = 1.9387, |mass| = 0.0000
 pt = 0.0000, phi = 0.1115, rap = 1.9533, |mass| = 0.1951
 pt = 0.0570, phi = 2.7514, rap = 1.9591, |mass| = 0.0000
 pt = 0.3565, phi = 2.0417, rap = 2.0056, |mass| = 0.7263
 pt = 0.2497, phi = 3.0374, rap = 2.0565, |mass| = 0.0000
 pt = 2.5844, phi = 3.0890, rap = 2.0668, |mass| = 0.4121
 pt = 0.2686, phi = 2.8988, rap = 2.0761, |mass| = 0.0000
 pt = 1.4991, phi = 2.8476, rap = 2.0854, |mass| = 0.0000
 pt = 0.6425, phi = 2.8541, rap = 2.0864, |mass| = 0.0000
 pt = 3.2188, phi = 2.9009, rap = 2.0914, |mass| = 0.4977
 pt = 0.0000, phi = 5.6835, rap = 2.1183, |mass| = 0.1840
 pt = 8.1435, phi = 2.9158, rap = 2.1664, |mass| = 0.1396
 pt = 2.0721, phi = 2.6275, rap = 2.1787, |mass| = 0.7990
 pt = 14.3157, phi = 2.9648, rap = 2.1793, |mass| = 0.4936
 pt = 7.7212, phi = 2.8981, rap = 2.1901, |mass| = 0.1396
 pt = 8.3485, phi = 2.9077, rap = 2.1933, |mass| = 0.4977
 pt = 2.8765, phi = 2.8874, rap = 2.1989, |mass| = 0.4257
 pt = 5.8343, phi = 2.9472, rap = 2.2211, |mass| = 0.4923
 pt = 0.0000, phi = 3.0658, rap = 2.2278, |mass| = 0.0909
 pt = 1.0778, phi = 2.3070, rap = 2.2353, |mass| = 0.0000
 pt = 2.1925, phi = 2.9942, rap = 2.2515, |mass| = 0.1377
 pt = 0.6841, phi = 2.6010, rap = 2.2538, |mass| = 0.0000
 pt = 0.0000, phi = 5.1560, rap = 2.2964, |mass| = 0.4865
 pt = 7.1839, phi = 2.8741, rap = 2.2979, |mass| = 0.4939
 pt = 0.0000, phi = 6.0673, rap = 2.3115, |mass| = 0.0348
 pt = 0.0000, phi = 6.0460, rap = 2.3143, |mass| = 0.1625
 pt = 0.0000, phi = 0.0765, rap = 2.3267, |mass| = 0.1487
 pt = 1.5578, phi = 2.4512, rap = 2.3893, |mass| = 0.2297
 pt = 0.0561, phi = 2.3703, rap = 2.3927, |mass| = 0.0000
 pt = 0.8700, phi = 4.9860, rap = 2.4013, |mass| = 0.0000
 pt = 0.5302, phi = 3.2281, rap = 2.4204, |mass| = 0.0000
 pt = 0.1290, phi = 2.3345, rap = 2.4268, |mass| = 0.0000
 pt = 0.6660, phi = 5.0863, rap = 2.4376, |mass| = 0.0000
 pt = 0.0194, phi = 4.6126, rap = 2.4678, |mass| = 0.0000
 pt = 0.7014, phi = 5.6329, rap = 2.4704, |mass| = 0.0000
 pt = 0.7442, phi = 5.3862, rap = 2.4942, |mass| = 0.0000
 pt = 0.0000, phi = 1.6037, rap = 2.5252, |mass| = 0.0081
 pt = 0.4595, phi = 5.5875, rap = 2.5304, |mass| = 0.6839
 pt = 0.1247, phi = 5.9251, rap = 2.5418, |mass| = 0.0000
 pt = 0.0000, phi = 6.1094, rap = 2.5989, |mass| = 0.3691
 pt = 0.0000, phi = 5.7227, rap = 2.6021, |mass| = 0.4243
 pt = 0.0000, phi = 3.8120, rap = 2.6416, |mass| = 0.1189
 pt = 0.6234, phi = 5.3477, rap = 2.6706, |mass| = 0.0000
 pt = 0.5617, phi = 5.2658, rap = 2.6781, |mass| = 0.0000
 pt = 0.0000, phi = 0.7093, rap = 2.7173, |mass| = 0.0058
 pt = 0.5063, phi = 5.2734, rap = 2.7487, |mass| = 0.0000
 pt = 0.0000, phi = 0.6350, rap = 2.7563, |mass| = 0.0895
 pt = 0.0000, phi = 1.3875, rap = 2.7583, |mass| = 0.2865
 pt = 0.1517, phi = 5.5076, rap = 2.7812, |mass| = 0.0000
 pt = 0.1057, phi = 5.6581, rap = 2.7844, |mass| = 0.0000
 pt = 0.4563, phi = 5.2945, rap = 2.7975, |mass| = 0.0000
 pt = 0.4356, phi = 4.8803, rap = 2.8057, |mass| = 0.0000
 pt = 0.0000, phi = 1.7026, rap = 2.8144, |mass| = 0.3577
 pt = 0.0041, phi = 4.5915, rap = 2.8524, |mass| = 0.1510
 pt = 0.2325, phi = 5.7985, rap = 2.8754, |mass| = 0.0000
 pt = 0.0000, phi = 4.6285, rap = 2.9342, |mass| = 0.4933
 pt = 0.0000, phi = 0.2897, rap = 2.9419, |mass| = 0.2332
 pt = 0.0000, phi = 4.5237, rap = 2.9486, |mass| = 0.1555
 pt = 1.4292, phi = 5.3496, rap = 2.9503, |mass| = 0.0000
 pt = 0.4905, phi = 4.5024, rap = 2.9632, |mass| = 0.0890
 pt = 0.0026, phi = 5.4471, rap = 2.9999, |mass| = 0.0000
 pt = 0.0000, phi = 3.2030, rap = 3.0507, |mass| = 0.1135
 pt = 0.0000, phi = 1.6339, rap = 3.0626, |mass| = 0.1011
 pt = 0.0000, phi = 2.8474, rap = 3.1114, |mass| = 0.3193
 pt = 0.0000, phi = 2.5911, rap = 3.1385, |mass| = 0.2516
 pt = 0.0336, phi = 3.8185, rap = 3.2569, |mass| = 0.0000
 pt = 0.1227, phi = 3.8074, rap = 3.3040, |mass| = 0.0000
 pt = 0.0000, phi = 0.0370, rap = 3.4874, |mass| = 0.0596
 pt = 0.2193, phi = 3.7510, rap = 3.5445, |mass| = 0.2481
 pt = 0.0000, phi = 5.8221, rap = 3.5533, |mass| = 0.0338
 pt = 0.1912, phi = 0.6887, rap = 3.5684, |mass| = 0.0000
 pt = 0.1086, phi = 5.1156, rap = 3.6265, |mass| = 0.0000
 pt = 0.0000, phi = 5.8746, rap = 3.6499, |mass| = 0.0331
 pt = 0.2161, phi = 3.5986, rap = 3.6873, |mass| = 0.0000
 pt = 3.3820, phi = 5.8328, rap = 3.8261, |mass| = 0.0000
 pt = 1.5458, phi = 5.9007, rap = 3.8434, |mass| = 0.0000
 pt = 1.0339, phi = 3.7877, rap = 3.8660, |mass| = 0.0000
 pt = 0.6243, phi = 3.9673, rap = 3.9384, |mass| = 0.0000
 
 # original hard jets
 pt = 89.57, rap = 2.088, mass = 21.55, width = 0.1866
 pt = 144.5, rap = 0.6689, mass = 19.34, width = 0.06909
 pt = 220.1, rap = -1.068, mass = 18.09, width = 0.0337
 
 # unsubtracted full jets
 pt = 115.3, rap = 2.08, mass = 45.33, width = 0.2569
 pt = 167.3, rap = 0.6891, mass = 58.31, width = 0.1268
 pt = 230.5, rap = -1.065, mass = 46.2, width = 0.05647
 
 # subtracted full jets
 pt = 95.14, rap = 2.085, mass = 27.42, width = 0.2087
 pt = 148.3, rap = 0.6822, mass = 39.48, width = 0.07935
 pt = 215.2, rap = -1.069, mass = 23.92, width = 0.02739
 
Index: contrib/contribs/ConstituentSubtractor/trunk/example_background_rescaling.cc
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/example_background_rescaling.cc	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/example_background_rescaling.cc	(revision 1221)
@@ -1,253 +1,253 @@
 //
 //----------------------------------------------------------------------
 // Example on how to do pileup correction on the whole event
 //
 // run it with
 //  ./example_background_rescaling < ../data/Pythia-Zp2jets-lhc-pileup-1ev.dat
 //----------------------------------------------------------------------
 //
 //----------------------------------------------------------------------
 // This file is part of FastJet contrib.
 //
 // It is free software; you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the
 // Free Software Foundation; either version 2 of the License, or (at
 // your option) any later version.
 //
 // It is distributed in the hope that it will be useful, but WITHOUT
 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 // or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
 // License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this code. If not, see <http://www.gnu.org/licenses/>.
 //----------------------------------------------------------------------
 
 
 #include "fastjet/Selector.hh"
 #include "fastjet/tools/GridMedianBackgroundEstimator.hh"
 #include "fastjet/ClusterSequence.hh"
 #include "IterativeConstituentSubtractor.hh" // In external code, this should be fastjet/contrib/IterativeConstituentSubtractor.hh
 #include "RescalingClasses.hh" // In external code, this should be fastjet/contrib/RescalingClasses.hh
  
 
 #include "functions.hh"
 //#include "TH1D.h"
 //#include "TH2D.h"
 //#include "TF1.h"
 
 
 using namespace std;
 using namespace fastjet;
 
 //----------------------------------------------------------------------
 int main(){
   /// first several examples for rescaling classes are listed. Then the non-commented example is used with the Iterative CS.
 
 
   ///**** rescaling in heavy ion events using rapidity dependence from TH1 histogram: ****
   /// Set the five parameters for rescaling using function
   /// BackgroundRescalingYFromRootPhi(double v2, double v3, double v4, double psi, T* hist);
   /// which is parametrized as
   ///  f(y,phi) = phi_term(phi) * rap_term(y)                                                                                                           
   /// where                                                                                                                                             
   ///  phi_term(phi) = 1 + 2 * v2^2 * cos(2*(phi-psi)) + 2 * v3^2 * cos(3*(phi-psi)) +  2 * v4^2 * cos(4*(phi-psi))                                     
   ///  with four parameters v2, v3, v4, and psi.                                                                                                        
   /// rap_term(y) = bin content of the histogram at position y         
   ///
   /// You need to set the parameters event-by-event. Example where the TH1 histogram is filled with a random distribution. Do not use this histogram!!! Fill your own histogram with all particles (topoclusters) weighted by their pt using minimum bias events.
   /*TH1D* hist=new TH1D("hist","",100,-5,5);
   TF1 polynom("polynom","1+0.03*x*x-0.003*x*x*x*x",-5,5);
   for (int i=1;i<hist->GetNbinsX()+1;i++){
     hist->SetBinContent(i,polynom(hist->GetBinCenter(i)));
   }
   contrib::BackgroundRescalingYFromRootPhi<TH1D> rescaling(0.1,0.1,0.001,0,hist);
   rescaling.use_rap_term(true);    // this is useful to make sure that the histogram with rapidity dependence is defined. Set to false, if you do not want to use the rapidity rescaling
   */
 
 
   ///**** rescaling in heavy ion events using rapidity dependence stored in vector<double>: ****
   /// Set the six parameters for rescaling using function
   /// BackgroundRescalingYPhiUsingVectorForY(double v2, double v3, double v4, double psi, std::vector<double> values, std::vector<double> rap_binning);
   /// which is parametrized as
   ///  f(y,phi) = phi_term(phi) * rap_term(y)                                                                                                           
   /// where                                                                                                                                             
   ///  phi_term(phi) = 1 + 2 * v2^2 * cos(2*(phi-psi)) + 2 * v3^2 * cos(3*(phi-psi)) +  2 * v4^2 * cos(4*(phi-psi))                                     
   ///  with four parameters v2, v3, v4, and psi.                                                                                                        
   /// rap_term(y) = bin content of the vector at position y       
   ///
   /// The user must set the parameters event-by-event. Example:
   vector<double> values;
   vector<double> binning;
   values.push_back(5);
   values.push_back(6);
   values.push_back(5.5);
   values.push_back(5);
   binning.push_back(-4);
   binning.push_back(-2);
   binning.push_back(0);
   binning.push_back(2);
   binning.push_back(4);
   contrib::BackgroundRescalingYPhiUsingVectorForY rescaling(0.1,0.1,0.001,0,values,binning);
   rescaling.use_rap_term(true);    // this is useful to check if the vectors with rapidity dependence have good sizes, if one wants to use also the rapidity rescaling.
   
 
 
   ///**** rescaling in heavy ion events using parametrized rapidity dependence: ****
   // Set the seven parameters for rescaling using function
   //  BackgroundRescalingYPhi(double v2, double v3, double v4, double psi, double a1, double sigma1, double a2, double sigma2)
   /// which is parametrized as
   ///  f(y,phi) = phi_term(phi) * rap_term(y)                                                                                                           
   /// where                                                                                                                                             
   ///  phi_term(phi) = 1 + 2 * v2^2 * cos(2*(phi-psi)) + 2 * v3^2 * cos(3*(phi-psi)) +  2 * v4^2 * cos(4*(phi-psi))                                     
   ///  with four parameters v2, v3, v4, and psi.                                                                                                        
   /// rap_term(y) = a1*exp(-pow(y,2)/(2*sigma1^2)) + a2*exp(-pow(y,2)/(2*sigma2^2))         
   ///  with four parameters sigma1, sigma2, 1a, and a2.                                     
   ///
   /// You need to set the parameters event-by-event. Example:
   //contrib::BackgroundRescalingYPhi rescaling(0.1,0.1,0.001,0,1,5,0,10);
   //rescaling.use_rap_term(false);    // set to true, if you have derived also the rapidity terms for the rescaling
 
 
 
   ///**** rescaling using rapidity dependence stored in root TH1 object: ****
   // find the rapidity distribution of pileup particles from minimum bias events in a separate run. Fill a root TH1 histogram with this distribution.
   // Here as an example where the TH1 histogram is filled with a random distribution. Do not use this!!! Fill it with all particles (topoclusters) weighted by their pt using minimum bias events.
   /* TH1D* hist=new TH1D("hist","",100,-5,5);
   TF1 polynom("polynom","1+0.03*x*x-0.003*x*x*x*x",-5,5);
   for (int i=1;i<hist->GetNbinsX()+1;i++){
     hist->SetBinContent(i,polynom(hist->GetBinCenter(i)));
   }
 
   contrib::BackgroundRescalingYFromRoot<TH1D> rescaling(hist);
 */
 
 
   ///**** rescaling using rapidity and azimuth dependence stored in root TH2 object: ****
   // find the rapidity and azimuth distribution of pileup particles from minimum bias events in a separate run. Fill a root TH2 histogram with this distribution.
   // Here as an example where the TH2 histogram is filled with a random distribution. Do not use this!!! Fill it with all particles (topoclusters) weighted by their pt using minimum bias events.
   /*  TH2D* hist=new TH2D("hist","",100,-5,5,100,0,6.28319);
   TF1 polynom("polynom","1+0.03*x*x-0.003*x*x*x*x",-5,5);
   for (int i=1;i<hist->GetNbinsX()+1;i++){
     for (int j=1;j<hist->GetNbinsY()+1;j++){
       hist->SetBinContent(i,j,polynom(hist->GetXaxis()->GetBinCenter(i)));
     }
   }
 
   contrib::BackgroundRescalingYFromRoot<TH2D> rescaling(hist);
   */
 
 
 
   // This should be set up before event loop:                                                                                                                        
   double max_eta=4;   // specify the maximal pseudorapidity for the input particles. It is used for the subtraction. Particles with eta>|max_eta| are removed and not used during the subtraction (they are not returned). The same parameter should be used for the GridMedianBackgroundEstimator as it is demonstrated in this example. If JetMedianBackgroundEstimator is used, then lower parameter should be used  (to avoid including particles outside this range).                                     
   double max_eta_jet=3; // the maximal pseudorapidity for selected jets. Not important for the subtraction.
   contrib::IterativeConstituentSubtractor subtractor;
   subtractor.set_distance_type(contrib::ConstituentSubtractor::deltaR); // free parameter for the type of distance between particle i and ghost k. There are two options: "deltaR" or "angle" which are defined as deltaR=sqrt((y_i-y_k)^2+(phi_i-phi_k)^2) or Euclidean angle between the momenta
   vector<double> max_distances;
   max_distances.push_back(0.1);
   max_distances.push_back(0.2);
   vector<double> alphas;
   alphas.push_back(0);
   alphas.push_back(0);
   subtractor.set_parameters(max_distances,alphas); // in this example, 2 CS corrections will be performed: 1. correction with max_distance of 0.1 and alpha of 0, 2. correction with max_distance of 0.15 and alpha of 0. After the first correction, the scalar sum of pt from remaining ghosts is evaluated and redistributed uniformly accross the event.
   subtractor.set_remove_remaining_proxies(true);  // set to true if the ghosts (proxies) which were not used in the previous CS procedure should be removed for the next CS procedure
   subtractor.set_ghost_area(0.004); // parameter for the density of ghosts. The smaller, the better - but also the computation is slower.
   subtractor.set_max_eta(max_eta); // parameter for maximal |eta| cut. It is pspecified above.
 
   // example selector for ConstituentSubtractor:                                                                                                                     
   Selector sel_CS_correction = SelectorPhiRange(0,3) * SelectorEtaMin(-1.5) * SelectorEtaMax(0);
   // subtractor.set_selector(&sel_CS_correction);           // uncomment in case you want to use selector. Only ghosts fulfilling this selector will be constructed. No selection on input particles is done. The selection on input particles is the responsibility of the user. However, the maximal eta cut (specified with "set_max_eta" function) is done always for both, ghosts and input particles.
 
   subtractor.initialize();  // this is new compared to previous usages of ConstituentSubtractor! It should be used after specifying all the parameters and before event loop.
 
 
 
 
 
   // in event loop
   // read in input particles
   vector<PseudoJet> hard_event, full_event;
   read_event(hard_event, full_event);
 
   // keep the particles up to 4 units in rapidity
   hard_event = SelectorAbsEtaMax(max_eta)(hard_event);
   full_event = SelectorAbsEtaMax(max_eta)(full_event);
 
   cout << "# read an event with " << hard_event.size() << " signal particles and " << full_event.size() - hard_event.size() << " background particles with pseudo-rapidity |eta|<4" << endl;
 
  
   // jet definition and jet selector
   JetDefinition jet_def(antikt_algorithm, 0.7);
   Selector sel_jets = SelectorNHardest(3) * SelectorAbsEtaMax(max_eta_jet);
 
   // jet clustering
   ClusterSequence clust_seq_hard(hard_event, jet_def);
   ClusterSequence clust_seq_full(full_event, jet_def);
   vector<PseudoJet> hard_jets = sel_jets(clust_seq_hard.inclusive_jets());
   vector<PseudoJet> full_jets = sel_jets(clust_seq_full.inclusive_jets());
 
 
   // background estimation
   GridMedianBackgroundEstimator bge_rho(max_eta,0.5);
   // setting the rescaling:
   bge_rho.set_rescaling_class(&rescaling);
   bge_rho.set_particles(full_event);
   subtractor.set_background_estimator(&bge_rho);
 
   // this sets the same background estimator to be used for deltaMass density, rho_m, as for pt density, rho:
-  subtractor.set_common_bge_for_rho_and_rhom(true); // for massless input particles it does not make any difference (rho_m is always zero)
+  subtractor.set_common_bge_for_rho_and_rhom(); // for massless input particles it does not make any difference (rho_m is always zero)
 
   // print info (optional)
   cout << subtractor.description() << endl;
 
 
   // correction of the whole event with ConstituentSubtractor
   vector<PseudoJet> corrected_event=subtractor.subtract_event(full_event);
 
   ClusterSequence clust_seq_corr(corrected_event, jet_def);
   vector<PseudoJet> corrected_jets = sel_jets(clust_seq_corr.inclusive_jets());
 
   // shape variables:
   //----------------------------------------------------------
   JetWidth width;
 
   // subtract and print the result
   //----------------------------------------------------------
   cout << setprecision(4);
   cout << "# original hard jets" << endl;
   for (unsigned int i=0; i<hard_jets.size(); i++){
     const PseudoJet &jet = hard_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "# unsubtracted full jets" << endl;
   for (unsigned int i=0; i<full_jets.size(); i++){
     const PseudoJet &jet = full_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "# subtracted full jets" << endl;
   for (unsigned int i=0; i<corrected_jets.size(); i++){
     const PseudoJet &jet = corrected_jets[i];
 
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
 	 }
   cout << endl;
 
   return 0;
 }
 
 
 
Index: contrib/contribs/ConstituentSubtractor/trunk/example.ref
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/example.ref	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/example.ref	(revision 1221)
@@ -1,30 +1,31 @@
 # 20 pileup events on top of the hard event
 # read an event with 207 signal particles and 1783 background particles with rapidity |y|<4
 #--------------------------------------------------------------------------
-#                         FastJet release 3.1.3
+#                         FastJet release 3.3.1
 #                 M. Cacciari, G.P. Salam and G. Soyez                  
 #     A software package for jet finding and analysis at colliders      
 #                           http://fastjet.fr                           
 #	                                                                      
 # Please cite EPJC72(2012)1896 [arXiv:1111.6097] if you use this package
 # for scientific work and optionally PLB641(2006)57 [hep-ph/0512210].   
 #                                                                       
 # FastJet is provided without warranty under the terms of the GNU GPLv2.
 # It uses T. Chan's closest pair algorithm, S. Fortune's Voronoi code
 # and 3rd party plugin jet algorithms. See COPYING file for details.
 #--------------------------------------------------------------------------
-ConstituentSubtractor using [JetMedianBackgroundEstimator, using Longitudinally invariant kt algorithm with R = 0.4 and E scheme recombination with Active area (explicit ghosts) with ghosts of area 0.00997331 (had requested 0.01), placed up to y = 4, scattered wrt to perfect grid by (rel) 1, mean_ghost_pt = 1e-100, rel pt_scatter =  0.1, n repetitions of ghost distributions =  1 and selecting jets with |rap| <= 3] to estimate the background
-perform mass subtraction: 1
+fastjet::ConstituentSubtractor setting: Using [JetMedianBackgroundEstimator, using Longitudinally invariant kt algorithm with R = 0.4 and E scheme recombination with Active area (explicit ghosts) with ghosts of area 0.00997331 (had requested 0.01), placed up to y = 4, scattered wrt to perfect grid by (rel) 1, mean_ghost_pt = 1e-100, rel pt_scatter =  0.1, n repetitions of ghost distributions =  1 and selecting jets with |rap| <= 3] to estimate the background
+fastjet::ConstituentSubtractor setting: The mass part (delta_m) will be also corrected.
+fastjet::ConstituentSubtractor setting: The information about nearby hard proxies will not be used.
 
 # original hard jets
 pt = 144.5, rap = 0.6689, mass = 19.34, width = 0.06909
 pt = 220.1, rap = -1.068, mass = 18.09, width = 0.0337
 
 # unsubtracted full jets
 pt = 167.3, rap = 0.6891, mass = 58.31, width = 0.1268
 pt = 230.5, rap = -1.065, mass = 46.2, width = 0.05647
 
 # subtracted full jets
 pt = 146.1, rap = 0.6826, mass = 35.53, width = 0.0782
 pt = 208.7, rap = -1.072, mass = 7.278, width = 0.02319
 
Index: contrib/contribs/ConstituentSubtractor/trunk/example_whole_event_using_charged_info.cc
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/example_whole_event_using_charged_info.cc	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/example_whole_event_using_charged_info.cc	(revision 1221)
@@ -1,149 +1,149 @@
 // $Id$
 //
 //----------------------------------------------------------------------
 // Example on how to do pileup correction on the whole event
 //
 // run it with
 //  ./example_whole_event < ../data/Pythia-Zp2jets-lhc-pileup-1ev.dat
 //----------------------------------------------------------------------
 //
 //----------------------------------------------------------------------
 // This file is part of FastJet contrib.
 //
 // It is free software; you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the
 // Free Software Foundation; either version 2 of the License, or (at
 // your option) any later version.
 //
 // It is distributed in the hope that it will be useful, but WITHOUT
 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 // or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
 // License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this code. If not, see <http://www.gnu.org/licenses/>.
 //----------------------------------------------------------------------
 
 
 #include "fastjet/Selector.hh"
 #include "fastjet/tools/GridMedianBackgroundEstimator.hh"
 #include "fastjet/ClusterSequence.hh"
 #include "ConstituentSubtractor.hh" // In external code, this should be fastjet/contrib/ConstituentSubtractor.hh                                     
 
 #include "functions.hh"
 
 
 using namespace std;
 using namespace fastjet;
 
 //----------------------------------------------------------------------
 int main(){
   // set up before event loop:
   contrib::ConstituentSubtractor subtractor; // no need to provide background estimator in this case
   subtractor.set_distance_type(contrib::ConstituentSubtractor::deltaR); // free parameter for the type of distance between particle i and ghost k. There  are two options: "deltaR" or "angle" which are defined as deltaR=sqrt((y_i-y_k)^2+(phi_i-phi_k)^2) or Euclidean angle between the momenta  
   subtractor.set_max_distance(0.3); // free parameter for the maximal allowed distance between particle i and ghost k
   subtractor.set_alpha(1);  // free parameter for the distance measure (the exponent of particle pt). The larger the parameter alpha, the more are favoured the lower pt particles in the subtraction process
   subtractor.set_ghost_area(0.01); // free parameter for the density of ghosts. The smaller, the better - but also the computation is slower.
-  subtractor.set_do_mass_subtraction(true);   // specify if also the mass term sqrt(pT^2+m^2)-pT should be corrected or not. It is necessary to specify it like this because the function set_common_bge_for_rho_and_rhom cannot be used in this case.
+  subtractor.set_do_mass_subtraction();   // use this line if also the mass term sqrt(pT^2+m^2)-pT should be corrected or not. It is necessary to specify it like this because the function set_common_bge_for_rho_and_rhom cannot be used in this case.
   double CBS=1.0;  // choose the scale for scaling the background charged particles
   double CSS=1.0;  // choose the scale for scaling the signal charged particles
   subtractor.set_remove_zero_pt_and_mtMinusPt_particles(false); // set to false if you want to have also the zero pt and mtMinuspt particles in the output. Set to true, if not. The choice has no effect on the performance. By deafult, these particles are removed - this is the recommended way since then the output contains much less particles, and therefore the next step (e.g. clustering) is faster. In this example, it is set to false to make sure that this test is successful on all systems (mac, linux).
   subtractor.set_grid_size_background_estimator(0.6); // set the grid size (not area) for the background estimation with GridMedianBackgroundEstimation which is used within CS correction using charged info 
   cout << subtractor.description() << endl;
 
 
 
   // EVENT LOOP
 
   // read in input particles
   vector<PseudoJet> hard_event, full_event;
   vector<PseudoJet> *hard_event_charged=new vector<PseudoJet>;
   vector<PseudoJet> *background_event_charged=new vector<PseudoJet>;
 
   read_event(hard_event, full_event, hard_event_charged, background_event_charged);
 
   double max_eta=4;  // specify the maximal pseudorapidity for the particles used in the subtraction
   double max_eta_jet=3; // the maximal pseudorapidity for selected jets
 
   // keep the particles up to 4 units in rapidity
   hard_event = SelectorAbsEtaMax(max_eta)(hard_event);
   full_event = SelectorAbsEtaMax(max_eta)(full_event);
   *hard_event_charged = SelectorAbsEtaMax(max_eta)(*hard_event_charged);
   *background_event_charged = SelectorAbsEtaMax(max_eta)(*background_event_charged);
 
   cout << "# read an event with " << hard_event.size() << " signal particles, " << full_event.size() - hard_event.size() << " background particles, " << hard_event_charged->size() << " signal charged particles, and " << background_event_charged->size() << " background charged particles" << " with pseudo-rapidity |eta|<4" << endl;
 
  
   // do the clustering with ghosts and get the jets
   //----------------------------------------------------------
   JetDefinition jet_def(antikt_algorithm, 0.7);
   Selector sel_jets = SelectorNHardest(3) * SelectorAbsEtaMax(max_eta_jet);
 
   ClusterSequence clust_seq_hard(hard_event, jet_def);
   ClusterSequence clust_seq_full(full_event, jet_def);
   vector<PseudoJet> hard_jets = sel_jets(clust_seq_hard.inclusive_jets());
   vector<PseudoJet> full_jets = sel_jets(clust_seq_full.inclusive_jets());
 
   // correction of the whole event using charged info
   vector<PseudoJet> corrected_event=subtractor.subtract_event_using_charged_info(full_event,CBS,*background_event_charged,CSS,*hard_event_charged,max_eta);
 
   ios::fmtflags f( cout.flags() );
   cout << setprecision(7) << fixed;
   cout << endl << "Corrected particles in the whole event:" << endl;
   for (unsigned int i=0; i<corrected_event.size(); i++){
     const PseudoJet &particle = corrected_event[i];
     cout << "pt = " << particle.pt()
 	 << ", phi = " << particle.phi()
 	 << ", rap = " << particle.rap()
 	 << ", |mass| = " << fabs(particle.m()) << endl;
   }
   cout << endl;
 
 
   ClusterSequence clust_seq_corr(corrected_event, jet_def);
   vector<PseudoJet> corrected_jets = sel_jets(clust_seq_corr.inclusive_jets());
 
   // shape variables:
   //----------------------------------------------------------
   JetWidth width;
 
   // subtract and print the result
   //----------------------------------------------------------
   cout.flags( f );
   cout << setprecision(7);
   cout << "Original hard jets" << endl;
   for (unsigned int i=0; i<hard_jets.size(); i++){
     const PseudoJet &jet = hard_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "Unsubtracted full jets" << endl;
   for (unsigned int i=0; i<full_jets.size(); i++){
     const PseudoJet &jet = full_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "Subtracted full jets" << endl;
   for (unsigned int i=0; i<corrected_jets.size(); i++){
     const PseudoJet &jet = corrected_jets[i];
 
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
 	 }
   cout << endl;
 
   return 0;
 }
 
 
 
Index: contrib/contribs/ConstituentSubtractor/trunk/ConstituentSubtractor.cc
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/ConstituentSubtractor.cc	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/ConstituentSubtractor.cc	(revision 1221)
@@ -1,747 +1,851 @@
 // $Id$
 //
 // ConstituentSubtractor package
 // Questions/comments: berta@ipnp.troja.mff.cuni.cz, Martin.Spousta@cern.ch, David.W.Miller@uchicago.edu, Rupert.Leitner@mff.cuni.cz
 //
 // Copyright (c) 2014-, Peter Berta, Martin Spousta, David W. Miller, Rupert Leitner
 //
 //----------------------------------------------------------------------
 // This file is part of FastJet contrib.
 //
 // It is free software; you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the
 // Free Software Foundation; either version 2 of the License, or (at
 // your option) any later version.
 //
 // It is distributed in the hope that it will be useful, but WITHOUT
 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 // or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
 // License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this code. If not, see <http://www.gnu.org/licenses/>.
 //----------------------------------------------------------------------
 
 #include "ConstituentSubtractor.hh"
 
 FASTJET_BEGIN_NAMESPACE      // defined in fastjet/internal/base.hh
 
 namespace contrib{
 
 LimitedWarning ConstituentSubtractor::_warning_unused_rhom;
 
 
   ///
   /// default constructor
   ConstituentSubtractor::ConstituentSubtractor(){
     _bge_rho=0;
     _bge_rhom=0;
     _common_bge=false;
     _rhom_from_bge_rhom=false;
     _externally_supplied_rho_rhom=false;
     _do_mass_subtraction=false;
+    _masses_to_zero=true;
     _distance=deltaR;
     _alpha=0;
     _polarAngleExp=0;
     _max_distance=-1;
     _remove_zero_pt_and_mtMinusPt_particles=true;
     _remove_all_zero_pt_particles=false;
     _use_max_distance=false;
     _ghost_area=0.01;
     _grid_size_phi=-1;
     _grid_size_rap=-1;
     _ghosts_constructed=false;
     _ghosts_rapidity_sorted=false;
     _n_ghosts_phi=-1;
     _max_eta=-1;
     _grid_size_background_estimator=0.5;
     _selector=0;
     _rescaling=0;
+    _use_nearby_hard=false;
   }
 
 
 
   /// Constructor that takes a pointer to a background estimator for
   /// rho and optionally a pointer to a background estimator for
   /// rho_m.
   ConstituentSubtractor::ConstituentSubtractor(fastjet::BackgroundEstimatorBase *bge_rho, fastjet::BackgroundEstimatorBase *bge_rhom, double alpha, double max_distance, Distance distance) :
     _bge_rho(bge_rho), _bge_rhom(bge_rhom), _common_bge(false), _rhom_from_bge_rhom(false), _externally_supplied_rho_rhom(false), _distance(distance), _alpha(alpha), _max_distance(max_distance){
     if (_max_distance>0) _use_max_distance=true;
     else _use_max_distance=false;
     _polarAngleExp=0;
     _ghost_area=0.01;
     _remove_zero_pt_and_mtMinusPt_particles=true;
     _remove_all_zero_pt_particles=false;
     _max_eta=-1;
     _ghosts_constructed=false;
     _ghosts_rapidity_sorted=false;
     _n_ghosts_phi=-1;
     _do_mass_subtraction=false;
-    if (_common_bge || bge_rhom) _do_mass_subtraction=true;
+    _masses_to_zero=true;
+    if (_common_bge || bge_rhom){
+      _do_mass_subtraction=true;
+      _masses_to_zero=false;
+    }
     _selector=0;
+    _use_nearby_hard=false;
   }
 
   ///
   /// Constructor that takes an externally supplied value for rho and, optionally, for rho_m.
   ConstituentSubtractor::ConstituentSubtractor(double rho, double rhom, double alpha, double max_distance, Distance distance) :      
     _bge_rho(0), _bge_rhom(0), _common_bge(false), _rhom_from_bge_rhom(false), _rho(rho), _rhom(rhom), _externally_supplied_rho_rhom(true), _distance(distance), _alpha(alpha), _max_distance(max_distance) {
     if (_max_distance>0) _use_max_distance=true;
     else _use_max_distance=false;
     assert(_rho  >= 0);
     assert(_rhom >= 0);
+    if (_rhom>0){
+      _do_mass_subtraction=true;
+      _masses_to_zero=false;
+    }
+    else{
+      _do_mass_subtraction=false;
+      _masses_to_zero=true;
+    }
     _polarAngleExp=0;
     _ghost_area=0.01;
     _remove_zero_pt_and_mtMinusPt_particles=true;
     _remove_all_zero_pt_particles=false;
     _ghosts_constructed=false;
     _ghosts_rapidity_sorted=false;
     _n_ghosts_phi=-1;
-    _do_mass_subtraction=true;
     _max_eta=-1;
     _selector=0;
+    _use_nearby_hard=false;
   }
 
 
   void ConstituentSubtractor::initialize(){
-    if (_max_eta<=0) throw Error("SequentialConstituentSubtractor::initialize() The value for eta cut was not set or it is negative. It needs to be set before using the function initialize");
+    if (_max_eta<=0) throw Error("ConstituentSubtractor::initialize() The value for eta cut was not set or it is negative. It needs to be set before using the function initialize");
+    //    if (_masses_to_zero && _do_mass_subtraction) throw Error("ConstituentSubtractor::initialize: It is specified to do mass subtraction and also to keep the masses at zero. Something is wrong.");
     this->construct_ghosts_uniformly(_max_eta);
   }
 
 
   void ConstituentSubtractor::set_background_estimator(fastjet::BackgroundEstimatorBase *bge_rho, fastjet::BackgroundEstimatorBase *bge_rhom){
     _bge_rho=bge_rho;
     _bge_rhom=bge_rhom;
-    if (_common_bge || bge_rhom) _do_mass_subtraction=true;
+    if (_common_bge || bge_rhom){
+      _do_mass_subtraction=true;
+      _masses_to_zero=false;
+    }
   }
 
 
   void ConstituentSubtractor::set_scalar_background_density(double rho, double rhom){
     _rho=rho;
     _rhom=rhom;
     assert(_rho  >= 0);
     assert(_rhom >= 0);
+    if (_rhom>0){
+      _do_mass_subtraction=true;
+      _masses_to_zero=false;
+    }
+    else{
+      _do_mass_subtraction=false;
+      _masses_to_zero=true;
+    }
     _externally_supplied_rho_rhom=true;
     _common_bge=false;
-    _do_mass_subtraction=true;
   }
 
   ///----------------------------------------------------------------------
   /// the action on a given jet
   fastjet::PseudoJet ConstituentSubtractor::result(const PseudoJet &jet) const{
     // make sure we have a BGE or a rho value
     if (!_bge_rho && !_externally_supplied_rho_rhom){
       throw Error("ConstituentSubtractor::result() constituent subtraction needs a BackgroundEstimator or a value for rho.");
     }
     if (_ghosts_constructed) throw Error("ConstituentSubtractor::result() The ghosts are constructed, but they are not needed when using this function. When you want to perform jet-by-jet correction, initialize a new ConstituentSubtractor without construction of ghosts.");
 
     ///----------------------------------------------------------------------
     /// sift ghosts and particles in the input jet
     std::vector<fastjet::PseudoJet> particles, ghosts;
     SelectorIsPureGhost().sift(jet.constituents(), ghosts, particles);
     std::vector<double> ghosts_area;
     unsigned long nGhosts=ghosts.size();
     for (unsigned int j=0;j<nGhosts; ++j){
       ghosts_area.push_back(ghosts[j].area());
     }
 
     std::vector<fastjet::PseudoJet> backgroundProxies=this->get_background_proxies_from_ghosts(ghosts,ghosts_area);
     std::vector<fastjet::PseudoJet> subtracted_particles=this->do_subtraction(particles,backgroundProxies);
     fastjet::PseudoJet subtracted_jet=join(subtracted_particles);
     subtracted_jet.set_user_index(jet.user_index());
 
     return subtracted_jet;    
   }
 
 
   std::vector<fastjet::PseudoJet>  ConstituentSubtractor::subtract_event(std::vector<fastjet::PseudoJet> const &particles, double max_eta){
     if (fabs(_max_eta/max_eta-1)>1e-5 && max_eta>0){
       _ghosts_constructed=false;
       _max_eta=max_eta;
     }
     if (!_ghosts_constructed) this->construct_ghosts_uniformly(_max_eta);
     return subtract_event(particles);
   }
 
 
-  std::vector<fastjet::PseudoJet>  ConstituentSubtractor::subtract_event(std::vector<fastjet::PseudoJet> const &particles){
+  std::vector<fastjet::PseudoJet>  ConstituentSubtractor::subtract_event(std::vector<fastjet::PseudoJet> const &particles, std::vector<fastjet::PseudoJet> const *hard_proxies){
     std::vector<fastjet::PseudoJet> backgroundProxies=this->get_background_proxies_from_ghosts(_ghosts,_ghosts_area);
     std::vector<fastjet::PseudoJet> selected_particles;
     for (unsigned int i=0;i<particles.size();++i){
       if (fabs(particles[i].eta())<_max_eta) selected_particles.push_back(particles[i]);
     }
+    if (_use_nearby_hard){
+      if (hard_proxies) _hard_proxies=hard_proxies;
+      else throw Error("ConstituentSubtractor::subtract_event: It was requested to use closeby hard proxies but they were not provided in this function!");
+    }
+    else if (hard_proxies) throw Error("ConstituentSubtractor::subtract_event: Hard proxies were provided but the set_use_hard_proxies function was not used before initialization. It needs to be called before initialization!");
     std::vector<fastjet::PseudoJet> subtracted_particles=this->do_subtraction(selected_particles,backgroundProxies);
     return subtracted_particles;
   }
 
 
 
 
   std::vector<fastjet::PseudoJet> ConstituentSubtractor::get_background_proxies_from_ghosts(std::vector<fastjet::PseudoJet> const &ghosts,std::vector<double> const &ghosts_area) const{
-    std::vector<fastjet::PseudoJet> proxies;
     unsigned long nGhosts=ghosts.size();
+    std::vector<fastjet::PseudoJet> proxies;
     std::vector<double> pt;
     std::vector<double> mtMinusPt;
+    proxies.reserve(nGhosts);
+    pt.reserve(nGhosts);
+    mtMinusPt.reserve(nGhosts);
     if (_externally_supplied_rho_rhom){
       for (unsigned int j=0;j<nGhosts; ++j){
 	pt.push_back(_rho*ghosts_area[j]);
 	mtMinusPt.push_back(_rhom*ghosts_area[j]);
       }
     }
     else{
       for (unsigned int j=0;j<nGhosts; ++j) pt.push_back(_bge_rho->rho(ghosts[j])*ghosts_area[j]);
       if (_bge_rhom){
 	if (_rhom_from_bge_rhom){
 #if FASTJET_VERSION_NUMBER >= 30100
 	  for (unsigned int j=0;j<nGhosts; ++j) mtMinusPt.push_back(_bge_rhom->rho_m(ghosts[j])*ghosts_area[j]);
 #else
 	  throw(Error("ConstituentSubtractor:: _rhom_from_bge_rhom not allowed for FJ<3.1"));
 #endif  // end of code specific to FJ >= 3.1
 	} else {
 	  for (unsigned int j=0;j<nGhosts; ++j) mtMinusPt.push_back(_bge_rhom->rho(ghosts[j])*ghosts_area[j]);
 	}
       }
       else if (_common_bge){
 	// since FJ 3.1.0, some background estimators have an automatic internal calculation of rho_m
 #if FASTJET_VERSION_NUMBER >= 30100
 	// check if the BGE has internal support for rho_m
 	if (_bge_rho->has_rho_m()){
 	  for (unsigned int j=0;j<nGhosts; ++j) mtMinusPt.push_back(_bge_rho->rho_m(ghosts[j])*ghosts_area[j]);
 	} else {
 #endif  // end of code specific to FJ >= 3.1
 	  BackgroundJetPtMDensity m_density;
 	  JetMedianBackgroundEstimator *jmbge = dynamic_cast<JetMedianBackgroundEstimator*>(_bge_rho);
 	  const FunctionOfPseudoJet<double> * orig_density = jmbge->jet_density_class();
 	  jmbge->set_jet_density_class(&m_density);
 	  for (unsigned int j=0;j<nGhosts; ++j)  mtMinusPt.push_back(jmbge->rho(ghosts[j])*ghosts_area[j]);
 	  jmbge->set_jet_density_class(orig_density);
 #if FASTJET_VERSION_NUMBER >= 30100
 	}
 #endif
       }
       else { // a single bge, only rho requested
 	for (unsigned int j=0;j<nGhosts; ++j) mtMinusPt.push_back(1e-200);
 #if FASTJET_VERSION_NUMBER >= 30100
 	// In FJ3.1 and BGE with rho_m support, add a warning, similar to that in Subtractor
 	double const rho_m_warning_threshold = 1e-5;
 	if (_bge_rho->has_rho_m() && _bge_rho->rho_m()>rho_m_warning_threshold*_bge_rho->rho()){
-	  _warning_unused_rhom.warn("ConstituentSubtractor:: Background estimator indicates non-zero rho_m, but the constituent subtractor does not use rho_m information; consider calling set_common_bge_for_rho_and_rhom(true) to include the rho_m information");
+	  _warning_unused_rhom.warn("ConstituentSubtractor:: Background estimator indicates non-zero rho_m, but the constituent subtractor does not use rho_m information; consider calling set_common_bge_for_rho_and_rhom() to include the rho_m information");
 	}
 #endif     
       }
     }
 
 
     fastjet::PseudoJet proxy(0,0,0,1);
-    for (unsigned int j=0;j<nGhosts; ++j){
+    for (unsigned int j=0;j<nGhosts;++j){
       double mass_squared=pow(mtMinusPt[j]+pt[j],2)-pow(pt[j],2);
       double mass=0;
       if (mass_squared>0) mass=sqrt(mass_squared);
       proxy.reset_momentum_PtYPhiM(pt[j],ghosts[j].rap(),ghosts[j].phi(),mass);
       proxies.push_back(proxy);
     }
     return proxies;
   }
   
   
 
 
+  double ConstituentSubtractor::_get_transformed_distance(double const &distance) const{
+    double max_distance_transformed=-1;
+    if (_distance==ConstituentSubtractor::deltaR) max_distance_transformed=pow(distance,2); 
+    if (_distance==ConstituentSubtractor::angle) max_distance_transformed=-cos(distance);
+    return max_distance_transformed;
+  }
+
+
 
   std::vector<fastjet::PseudoJet>  ConstituentSubtractor::do_subtraction(std::vector<fastjet::PseudoJet> const &particles, std::vector<fastjet::PseudoJet> const &backgroundProxies,std::vector<fastjet::PseudoJet> *remaining_backgroundProxies) const{
     unsigned int nBackgroundProxies=backgroundProxies.size();
     unsigned int nParticles=particles.size();
-    double max_distance_transformed=-1;
-    if (_distance==ConstituentSubtractor::deltaR) max_distance_transformed=pow(_max_distance,2); 
-    if (_distance==ConstituentSubtractor::angle) max_distance_transformed=-cos(_max_distance);
+    double max_distance_transformed=this->_get_transformed_distance(_max_distance);
 
-    ///
-    /// sort particles according to rapidity to achieve faster performance for the whole event subtraction
+    // sort particles according to rapidity to achieve faster performance for the whole event subtraction
     std::vector<fastjet::PseudoJet>  particles_sorted=particles;
     std::sort(particles_sorted.begin(),particles_sorted.end(),ConstituentSubtractor::_rapidity_sorting);
 
-    ///
-    /// get the kinematic variables for particles and background proxies in advance to achieve faster performance
-    std::vector<double> particles_phi,particles_rap,particles_pt,particles_mt,pt_factors,polarAngle_factors,particle_factors,particles_px_normalized,particles_py_normalized,particles_pz_normalized;
+    // get the kinematic variables for particles and background proxies in advance to achieve faster performance
+    std::vector<double> particles_phi,particles_rap,particles_pt,particles_mt,particles_factor,particles_px_normalized,particles_py_normalized,particles_pz_normalized;
+    particles_phi.reserve(nParticles);
+    particles_rap.reserve(nParticles);
+    particles_pt.reserve(nParticles);
+    particles_mt.reserve(nParticles);
+    particles_factor.reserve(nParticles);
+    particles_px_normalized.reserve(nParticles);
+    particles_py_normalized.reserve(nParticles);
+    particles_pz_normalized.reserve(nParticles);
+
+    double pt_factor=1;
+    double polarAngle_factor=1;
+    double nearby_hard_factor=1;
+    double max_distance_from_hard_transformed=this->_get_transformed_distance(_nearby_hard_radius);
     for (unsigned int i=0;i<nParticles; ++i){
       particles_phi.push_back(particles_sorted[i].phi());
       particles_rap.push_back(particles_sorted[i].rap());
       particles_pt.push_back(particles_sorted[i].pt());
       particles_mt.push_back(particles_sorted[i].mt());
-      if (fabs(_alpha)>1e-5) pt_factors.push_back(pow(particles_pt[i],_alpha));
-      else  pt_factors.push_back(1);
+      if (fabs(_alpha)>1e-5) pt_factor=pow(particles_pt[i],_alpha);
       double momentum=sqrt(particles_sorted[i].pt2()+particles_sorted[i].pz()*particles_sorted[i].pz());
-      if (fabs(_polarAngleExp)>1e-5) polarAngle_factors.push_back(pow(particles_pt[i]/momentum,_polarAngleExp));
-      else  polarAngle_factors.push_back(1);
-      particle_factors.push_back(pt_factors[i]*polarAngle_factors[i]);
+      if (fabs(_polarAngleExp)>1e-5) polarAngle_factor=pow(particles_pt[i]/momentum,_polarAngleExp);
       if (_distance==ConstituentSubtractor::angle){
 	particles_px_normalized.push_back(particles_sorted[i].px()/momentum);
 	particles_py_normalized.push_back(particles_sorted[i].py()/momentum);
 	particles_pz_normalized.push_back(particles_sorted[i].pz()/momentum);
       }
+      if (_use_nearby_hard){
+	nearby_hard_factor=1;
+	double distance_from_hard_transformed=-1;
+	for (unsigned int ihard=0;ihard<_hard_proxies->size();++ihard){
+	  if (_distance==ConstituentSubtractor::deltaR){
+	    double deltaPhi=fabs(_hard_proxies->at(ihard).phi()-particles_phi[i]);
+	    if (deltaPhi>pi) deltaPhi=twopi-deltaPhi;
+	    double deltaRap=_hard_proxies->at(ihard).rap()-particles_rap[i];
+	    distance_from_hard_transformed = deltaPhi*deltaPhi+deltaRap*deltaRap;
+	  }
+	  if (_distance==ConstituentSubtractor::angle){
+	    distance_from_hard_transformed=-(particles_px_normalized[i]*_hard_proxies->at(ihard).px()+particles_py_normalized[i]*_hard_proxies->at(ihard).py()+particles_pz_normalized[i]*_hard_proxies->at(ihard).pz())/sqrt(_hard_proxies->at(ihard).pt2()*_hard_proxies->at(ihard).pt2()+_hard_proxies->at(ihard).pz()*_hard_proxies->at(ihard).pz());
+	  }
+	  if (distance_from_hard_transformed<=max_distance_from_hard_transformed){
+	    nearby_hard_factor=_nearby_hard_factor;
+	    break;
+	  }
+	}
+      }
+      particles_factor.push_back(pt_factor*polarAngle_factor*nearby_hard_factor);
     }
+
     std::vector<double> backgroundProxies_phi,backgroundProxies_rap,backgroundProxies_pt,backgroundProxies_mt,backgroundProxies_px_normalized,backgroundProxies_py_normalized,backgroundProxies_pz_normalized;
+    backgroundProxies_phi.reserve(nBackgroundProxies);
+    backgroundProxies_rap.reserve(nBackgroundProxies);
+    backgroundProxies_pt.reserve(nBackgroundProxies);
+    backgroundProxies_mt.reserve(nBackgroundProxies);
+    backgroundProxies_px_normalized.reserve(nBackgroundProxies);
+    backgroundProxies_py_normalized.reserve(nBackgroundProxies);
+    backgroundProxies_pz_normalized.reserve(nBackgroundProxies);
     for (unsigned int j=0;j<nBackgroundProxies;++j){
       backgroundProxies_phi.push_back(backgroundProxies[j].phi());
       backgroundProxies_rap.push_back(backgroundProxies[j].rap());
       backgroundProxies_pt.push_back(backgroundProxies[j].pt());
       backgroundProxies_mt.push_back(backgroundProxies[j].mt());
       if (_distance==ConstituentSubtractor::angle){
 	double momentum=sqrt(backgroundProxies[j].pt2()+backgroundProxies[j].pz()*backgroundProxies[j].pz());
 	backgroundProxies_px_normalized.push_back(backgroundProxies[j].px()/momentum);
 	backgroundProxies_py_normalized.push_back(backgroundProxies[j].py()/momentum);
 	backgroundProxies_pz_normalized.push_back(backgroundProxies[j].pz()/momentum);
       }
     }
 
-    ///
-    /// finding the rapidity range of particles for each ghost to achieve faster performance in the double loop over particles and proxies below
+    // finding the rapidity range of particles for each ghost to achieve faster performance in the double loop over particles and proxies below
     double max_number_pairs=0;
     std::vector<unsigned int> backgroundProxies_minParticleIndex,backgroundProxies_maxParticleIndex;
     if (_use_max_distance && _distance==ConstituentSubtractor::deltaR && _ghosts_rapidity_sorted && !_selector){
       for (unsigned int j=0;j<_ghosts_rapidities.size();++j){
 	unsigned int min=this->_find_index_after(_ghosts_rapidities[j]-_max_distance,particles_rap);
 	unsigned int max=this->_find_index_before(_ghosts_rapidities[j]+_max_distance,particles_rap);
 	for (int k=0;k<_n_ghosts_phi;++k){
  	  backgroundProxies_minParticleIndex.push_back(min);
 	  backgroundProxies_maxParticleIndex.push_back(max);
 	}
 	max_number_pairs+=max-min;
       }
       max_number_pairs=max_number_pairs*_n_ghosts_phi*_max_distance/3.1415;
     }
     else{
       for (unsigned int j=0;j<nBackgroundProxies; ++j){
 	backgroundProxies_minParticleIndex.push_back(0);
 	backgroundProxies_maxParticleIndex.push_back(nParticles);      
       }
       if (_use_max_distance && _ghosts_constructed && !_selector){
 	if (_distance==ConstituentSubtractor::deltaR) max_number_pairs=nParticles*nBackgroundProxies*_max_distance*_max_distance/4./_max_eta;
 	if (_distance==ConstituentSubtractor::angle) max_number_pairs=nParticles*nBackgroundProxies*_max_distance/3.141593;
       }
       else max_number_pairs=nParticles*nBackgroundProxies;
     }
     
-    ///
-    /// computation of the CS distances
+    
+    // computation of the CS distances
     std::vector<std::pair<double,std::pair<int,int> > > CS_distances;  // storing three elements: the CS distance, and corresponding particle and proxy indexes
     CS_distances.reserve(max_number_pairs);
 
     bool skip_particles_outside_phi_range=false; // used for speed optimization
     if (_distance==ConstituentSubtractor::deltaR && _use_max_distance && _max_distance<twopi/2.*0.9999 && _ghosts_constructed && !_selector) skip_particles_outside_phi_range=true;
     double distance_transformed = 0;
     bool switched=false;
     double particle_phi_max=0;
     double particle_phi_min=0;
     for (unsigned int j=0;j<nBackgroundProxies; ++j){
       if (skip_particles_outside_phi_range){
 	switched=false;
 	particle_phi_max=backgroundProxies_phi[j]+_max_distance;
 	particle_phi_min=backgroundProxies_phi[j]-_max_distance;
 	if (particle_phi_max>twopi){
 	  particle_phi_min=particle_phi_max-twopi;
 	  particle_phi_max=backgroundProxies_phi[j]-_max_distance;
 	  switched=true;
 	}
 	if (particle_phi_min<0){
 	  particle_phi_max=particle_phi_min+twopi;
 	  particle_phi_min=backgroundProxies_phi[j]+_max_distance;
 	  switched=true;
 	}
       }
       for (unsigned int i=backgroundProxies_minParticleIndex[j];i<backgroundProxies_maxParticleIndex[j];++i){
 	if (_distance==ConstituentSubtractor::deltaR){
 	  if (skip_particles_outside_phi_range) if ((switched && particles_phi[i]>particle_phi_min && particles_phi[i]<particle_phi_max) || (!switched && (particles_phi[i]<particle_phi_min || particles_phi[i]>particle_phi_max))) continue;  // speed optimization only, this line has no effect on the subtraction performance
 	  double deltaPhi=fabs(backgroundProxies_phi[j]-particles_phi[i]);
 	  if (deltaPhi>pi) deltaPhi=twopi-deltaPhi;
 	  double deltaRap=backgroundProxies_rap[j]-particles_rap[i];
 	  distance_transformed = deltaPhi*deltaPhi+deltaRap*deltaRap;
 	}
 	if (_distance==ConstituentSubtractor::angle){
 	  distance_transformed=-(particles_px_normalized[i]*backgroundProxies_px_normalized[j]+particles_py_normalized[i]*backgroundProxies_py_normalized[j]+particles_pz_normalized[i]*backgroundProxies_pz_normalized[j]);
 	}
 	if (!_use_max_distance || distance_transformed<=max_distance_transformed){
-	  double CS_distance = distance_transformed*particle_factors[i];
+	  double CS_distance = distance_transformed*particles_factor[i];
 	  CS_distances.push_back(std::make_pair(CS_distance,std::make_pair(i,j))); // have tried to use emplace_back and tuple here - did not lead to any speed improvement
 	}
       }
     }
 
-    ///
-    /// sorting of the CS distances
+    
+    // Sorting of the CS distances
     std::sort(CS_distances.begin(),CS_distances.end(),ConstituentSubtractor::_function_used_for_sorting);
 
-    ///----------------------------------------------------------------------
-    /// the iterative process. Here, only finding the fractions of pt or delta_m=mt-pt to be corrected. The actual correction of particles is done later.
+
+    // The iterative process. Here, only finding the fractions of pt or delta_m=mt-pt to be corrected. The actual correction of particles is done later.
     unsigned long nStoredPairs=CS_distances.size();
 
     std::vector<double> backgroundProxies_fraction_of_pt(nBackgroundProxies,1.);
     std::vector<double> particles_fraction_of_pt(nParticles,1.);
     std::vector<double> backgroundProxies_fraction_of_mtMinusPt(nBackgroundProxies,1.);
     std::vector<double> particles_fraction_of_mtMinusPt(nParticles,1.);
     for (unsigned long iindices=0;iindices<nStoredPairs;++iindices){
       int particle_index=CS_distances[iindices].second.first;
       int proxy_index=CS_distances[iindices].second.second;
 
       if (backgroundProxies_fraction_of_pt[proxy_index]>0 && particles_fraction_of_pt[particle_index]>0 && particles_pt[particle_index]>0 && backgroundProxies[proxy_index].pt()>0){
 	double ratio_pt=particles_pt[particle_index]*particles_fraction_of_pt[particle_index]/backgroundProxies_pt[proxy_index]/backgroundProxies_fraction_of_pt[proxy_index];
 	if (ratio_pt>1){
 	  particles_fraction_of_pt[particle_index]*=1-1./ratio_pt;
 	  backgroundProxies_fraction_of_pt[proxy_index]=-1;
 	}
 	else {
 	  backgroundProxies_fraction_of_pt[proxy_index]*=1-ratio_pt;
 	  particles_fraction_of_pt[particle_index]=-1;
 	}
       }
       if (_do_mass_subtraction && backgroundProxies_fraction_of_mtMinusPt[proxy_index]>0 && particles_fraction_of_mtMinusPt[particle_index]>0 && particles_mt[particle_index]>particles_pt[particle_index] && backgroundProxies_mt[proxy_index]>backgroundProxies_pt[proxy_index]){
 	double ratio_mtMinusPt=(particles_mt[particle_index]-particles_pt[particle_index])*particles_fraction_of_mtMinusPt[particle_index]/(backgroundProxies_mt[proxy_index]-backgroundProxies_pt[proxy_index])/backgroundProxies_fraction_of_mtMinusPt[proxy_index];
 	if (ratio_mtMinusPt>1){
 	  particles_fraction_of_mtMinusPt[particle_index]*=1-1./ratio_mtMinusPt;
 	  backgroundProxies_fraction_of_mtMinusPt[proxy_index]=-1;
 	}
 	else{
 	  backgroundProxies_fraction_of_mtMinusPt[proxy_index]*=1-ratio_mtMinusPt;
 	  particles_fraction_of_mtMinusPt[particle_index]=-1;
 	}
       }
     }
 
-    ///----------------------------------------------------------------------
-    /// do the actual correction for particles:
+    // do the actual correction for particles:
     std::vector<fastjet::PseudoJet> subtracted_particles;
+    PseudoJet subtracted_const;
     for (unsigned int i=0;i<nParticles; ++i){
-      ///
-      /// particles with zero pt and zero mtMinusPt are removed. Particles with zero pt and non-zero mtMinusPt (i.e. massive particles in rest) are kept with very small pt (1e-200 GeV) - the user can decide in his/her code if to remove or not to remove them.
+      // Particles with zero pt and zero mass are removed by default. The user can decide to keep them by using function "set_remove_zero_pt_and_mtMinusPt_particles" - then the mass is set to zero and the pt is set to very small value (1e-50).
+      // Particles with zero pt and non-zero mass (i.e. massive particles at rest) are kept with very small pt (1e-50). The user can use function "set_remove_all_zero_pt_particles" to remove them or he/she can decide in his/her code if to remove or not to remove them.
 
       bool particle_pt_larger_than_zero=(particles_fraction_of_pt[i]>0 && particles_pt[i]>0);
-      bool particle_mtMinusPt_larger_than_zero=(_do_mass_subtraction && particles_fraction_of_mtMinusPt[i]>0 && particles_mt[i]>particles_pt[i]);
-      if (!particle_pt_larger_than_zero && !particle_mtMinusPt_larger_than_zero && _remove_zero_pt_and_mtMinusPt_particles) continue;
       if (!particle_pt_larger_than_zero && _remove_all_zero_pt_particles) continue;
+      bool particle_mtMinusPt_larger_than_zero=(!_masses_to_zero && particles_fraction_of_mtMinusPt[i]>0 && particles_mt[i]>particles_pt[i]);
+      if (!particle_pt_larger_than_zero && !particle_mtMinusPt_larger_than_zero  && _remove_zero_pt_and_mtMinusPt_particles) continue;
       double subtracted_pt=1e-50;
       if (particle_pt_larger_than_zero) subtracted_pt=particles_pt[i]*particles_fraction_of_pt[i];
-      double  subtracted_mtMinusPt=0;
-      if (particle_mtMinusPt_larger_than_zero) subtracted_mtMinusPt=(particles_mt[i]-particles_pt[i])*particles_fraction_of_mtMinusPt[i];
-      PseudoJet subtracted_const(0,0,0,1);
-      double mass_squared=pow(subtracted_pt+subtracted_mtMinusPt,2)-pow(subtracted_pt,2);
-      if (mass_squared<0) mass_squared=0;
-      subtracted_const.reset_momentum_PtYPhiM(subtracted_pt,particles_rap[i],particles_phi[i],sqrt(mass_squared));
+      if (particle_mtMinusPt_larger_than_zero){
+	if (_do_mass_subtraction){
+	  double subtracted_mtMinusPt=(particles_mt[i]-particles_pt[i])*particles_fraction_of_mtMinusPt[i];
+	  double mass_squared=pow(subtracted_pt+subtracted_mtMinusPt,2)-pow(subtracted_pt,2);
+	  if (mass_squared<0) mass_squared=0;
+	  subtracted_const.reset_momentum_PtYPhiM(subtracted_pt,particles_rap[i],particles_phi[i],sqrt(mass_squared));
+	}
+	else subtracted_const.reset_momentum_PtYPhiM(subtracted_pt,particles_rap[i],particles_phi[i],particles_sorted[i].m());
+      }
+      else subtracted_const.reset_momentum_PtYPhiM(subtracted_pt,particles_rap[i],particles_phi[i]); // mass is zero
       subtracted_const.set_user_index(particles_sorted[i].user_index());
       subtracted_particles.push_back(subtracted_const);
     }
-    ///
-    /// get the remaining background proxies if requested:
+    
+    // get the remaining background proxies if requested:
     if (remaining_backgroundProxies){
-
+      PseudoJet subtracted_proxy;
       for (unsigned int i=0;i<nBackgroundProxies; ++i){
-      /// keeping all background proxies
+      // keeping all background proxies
 	bool proxy_pt_larger_than_zero=(backgroundProxies_fraction_of_pt[i]>0 && backgroundProxies_pt[i]>0);
-	bool proxy_mtMinusPt_larger_than_zero=(_do_mass_subtraction && backgroundProxies_fraction_of_mtMinusPt[i]>0 && backgroundProxies_mt[i]>backgroundProxies_pt[i]);
+	bool proxy_mtMinusPt_larger_than_zero=(!_masses_to_zero && backgroundProxies_fraction_of_mtMinusPt[i]>0 && backgroundProxies_mt[i]>backgroundProxies_pt[i]);
 	double subtracted_pt=1e-50;
 	if (proxy_pt_larger_than_zero) subtracted_pt=backgroundProxies_pt[i]*backgroundProxies_fraction_of_pt[i];
-	double subtracted_mtMinusPt=0;
-	if (proxy_mtMinusPt_larger_than_zero) subtracted_mtMinusPt=(backgroundProxies_mt[i]-backgroundProxies_pt[i])*backgroundProxies_fraction_of_mtMinusPt[i];
-	PseudoJet subtracted_proxy(0,0,0,1);
-	double mass_squared=pow(subtracted_pt+subtracted_mtMinusPt,2)-pow(subtracted_pt,2);
-	if (mass_squared<0) mass_squared=0;
-	subtracted_proxy.reset_momentum_PtYPhiM(subtracted_pt,backgroundProxies_rap[i],backgroundProxies_phi[i],sqrt(mass_squared));
+	if (proxy_mtMinusPt_larger_than_zero && _do_mass_subtraction){
+	  double subtracted_mtMinusPt=(backgroundProxies_mt[i]-backgroundProxies_pt[i])*backgroundProxies_fraction_of_mtMinusPt[i];
+	  double mass_squared=pow(subtracted_pt+subtracted_mtMinusPt,2)-pow(subtracted_pt,2);
+	  if (mass_squared<0) mass_squared=0;
+	  subtracted_proxy.reset_momentum_PtYPhiM(subtracted_pt,backgroundProxies_rap[i],backgroundProxies_phi[i],sqrt(mass_squared));
+	}
+	else{
+	  subtracted_proxy.reset_momentum_PtYPhiM(subtracted_pt,backgroundProxies_rap[i],backgroundProxies_phi[i]);  // mass is zero
+	}
 	remaining_backgroundProxies->push_back(subtracted_proxy);
       }
     }
 
     return subtracted_particles;
   }
 
 
 
-
+  void ConstituentSubtractor::set_keep_original_masses(){
+    _masses_to_zero=false;
+    _do_mass_subtraction=false;
+  }
 
 
 
 
   std::vector<fastjet::PseudoJet> ConstituentSubtractor::subtract_event_using_charged_info(std::vector<fastjet::PseudoJet> const &particles, double charged_background_scale, std::vector<fastjet::PseudoJet> const &charged_background, double charged_signal_scale, std::vector<fastjet::PseudoJet> const &charged_signal, double max_eta){
     if (fabs(_max_eta/max_eta-1)>1e-5) _ghosts_constructed=false;
     if (!_ghosts_constructed) this->construct_ghosts_uniformly(max_eta);
     _ghosts_rapidity_sorted=false;  // no speed optimization implemented for this function yet
 
     std::vector<fastjet::PseudoJet>  scaled_charged_all;
     std::vector<fastjet::PseudoJet>  scaled_charged_signal;
     std::vector<fastjet::PseudoJet>  scaled_charged_background;
     for (unsigned int i=0;i<charged_background.size();++i){
       if (fabs(charged_background[i].eta())>max_eta) continue;
       scaled_charged_background.push_back(charged_background_scale*charged_background[i]);
       scaled_charged_all.push_back(scaled_charged_background[scaled_charged_background.size()-1]);
     }
     for (unsigned int i=0;i<charged_signal.size();++i){
       if (fabs(charged_signal[i].eta())>max_eta) continue;
       scaled_charged_signal.push_back(charged_signal_scale*charged_signal[i]);
       scaled_charged_all.push_back(scaled_charged_signal[scaled_charged_signal.size()-1]);
     }
     std::vector<fastjet::PseudoJet> selected_particles;
     for (unsigned int i=0;i<particles.size();++i){
       if (fabs(particles[i].eta())<max_eta) selected_particles.push_back(particles[i]);
     }
     std::vector<fastjet::PseudoJet> *remaining_charged_background= new std::vector<fastjet::PseudoJet>;
     double maxDeltaR=this->get_max_distance();
     if (maxDeltaR<=0) maxDeltaR=0.5;
     this->set_max_distance(0.2);
     std::vector<fastjet::PseudoJet> subtracted_particles_using_scaled_charged_signal=this->do_subtraction(selected_particles,scaled_charged_signal); 
     std::vector<fastjet::PseudoJet> subtracted_particles_using_scaled_charged_all=this->do_subtraction(subtracted_particles_using_scaled_charged_signal,scaled_charged_background,remaining_charged_background);  // remaining neutral background particles
     std::vector<fastjet::PseudoJet> scaled_charged_background_used_for_subtraction=this->do_subtraction(scaled_charged_background,*remaining_charged_background); 
     _bge_rho= new fastjet::GridMedianBackgroundEstimator(max_eta, _grid_size_background_estimator);
-    if (_do_mass_subtraction) this->set_common_bge_for_rho_and_rhom(true);
+    if (_do_mass_subtraction) this->set_common_bge_for_rho_and_rhom();
     _bge_rho->set_rescaling_class(_rescaling);
     _bge_rho->set_particles(subtracted_particles_using_scaled_charged_all);
 
     std::vector<fastjet::PseudoJet> backgroundProxies=this->get_background_proxies_from_ghosts(_ghosts,_ghosts_area);
     backgroundProxies.insert(backgroundProxies.end(), scaled_charged_background_used_for_subtraction.begin(), scaled_charged_background_used_for_subtraction.end());
 
     this->set_max_distance(maxDeltaR);
     std::vector<fastjet::PseudoJet> subtracted_particles=this->do_subtraction(selected_particles,backgroundProxies);
     delete remaining_charged_background; 
     delete _bge_rho;
     return subtracted_particles;
   }
 
 
 
   void ConstituentSubtractor::set_grid_size_background_estimator(double const &grid_size_background_estimator){
     _grid_size_background_estimator=grid_size_background_estimator;
   }
 
 
 
+  void ConstituentSubtractor::set_common_bge_for_rho_and_rhom(bool value){
+    if (value) this->set_common_bge_for_rho_and_rhom();
+    //    else throw Error("ConstituentSubtractor::set_common_bge_for_rho_and_rhom: This function should be not used with false! Read the instructions for mass subtraction in the header file.");
+  }
+
 
-  void ConstituentSubtractor::set_common_bge_for_rho_and_rhom(bool value){ 
+  void ConstituentSubtractor::set_common_bge_for_rho_and_rhom(){ 
     if (!_bge_rho)  throw Error("ConstituentSubtractor::set_common_bge_for_rho_and_rhom() is not allowed when _bge_rho is not set!");
-    if (value){
-      if (_bge_rhom) throw Error("ConstituentSubtractor::set_common_bge_for_rho_and_rhom() is not allowed in the presence of an existing background estimator for rho_m.");
-      if (_externally_supplied_rho_rhom) throw Error("ConstituentSubtractor::set_common_bge_for_rho_and_rhom() is not allowed when supplying externally the values for rho and rho_m.");
-    }
+    if (_bge_rhom) throw Error("ConstituentSubtractor::set_common_bge_for_rho_and_rhom() is not allowed in the presence of an existing background estimator for rho_m.");
+    if (_externally_supplied_rho_rhom) throw Error("ConstituentSubtractor::set_common_bge_for_rho_and_rhom() is not allowed when supplying externally the values for rho and rho_m.");
+    
 #if FASTJET_VERSION_NUMBER >= 30100
     if (!_bge_rho->has_rho_m()){
 #endif
       JetMedianBackgroundEstimator *jmbge = dynamic_cast<JetMedianBackgroundEstimator*>(_bge_rho);
       if (!jmbge)	throw Error("ConstituentSubtractor::set_common_bge_for_rho_and_rhom() is currently only allowed for background estimators of JetMedianBackgroundEstimator type.");
 #if FASTJET_VERSION_NUMBER >= 30100
     }
 #endif
-    _common_bge=value;
-    _do_mass_subtraction=value;
+    _common_bge=true;
+    _do_mass_subtraction=true;
+    _masses_to_zero=false;
   }
 
 
   // setting this to true will result in rho_m being estimated using bge_rhom->rho_m() instead of bge_rhom->rho()
   void ConstituentSubtractor::set_use_bge_rhom_rhom(bool value){
     if (!value){
       _rhom_from_bge_rhom=false;
       return;
     }
  
 #if FASTJET_VERSION_NUMBER < 30100
     throw Error("ConnstituentSubtractor::use_rhom_from_bge_rhom() can only be used with FastJet >=3.1.");
 #else	
     if (!_bge_rhom) throw Error("ConstituentSubtractor::use_rhom_from_bge_rhom() requires a background estimator for rho_m.");
     
     if (!(_bge_rhom->has_rho_m())) throw Error("ConstituentSubtractor::use_rhom_from_bge_rhom() requires rho_m support for the background estimator for rho_m.");
 #endif	
     _rhom_from_bge_rhom=true; 
     _do_mass_subtraction=true;
   }
 
 
-  void ConstituentSubtractor::set_do_mass_subtraction(bool do_mass_subtraction){
-    _do_mass_subtraction=do_mass_subtraction;
+  void ConstituentSubtractor::set_do_mass_subtraction(){
+    _do_mass_subtraction=true;
+    _masses_to_zero=false;
   }
 
 
 
   std::string ConstituentSubtractor::description() const{
     std::ostringstream descr;
     if ( _externally_supplied_rho_rhom){
-      descr << "ConstituentSubtractor using externally supplied rho = " << _rho << " and rho_m = " << _rhom << " to describe the background";
+      descr << "fastjet::ConstituentSubtractor setting: Using externally supplied rho = " << _rho << " and rho_m = " << _rhom << " to describe the background";
     } else {
       if (_bge_rhom && _bge_rho) {
-	descr << "ConstituentSubtractor using [" << _bge_rho->description() << "] and [" << _bge_rhom->description() << "] to estimate the background";
+	descr << "fastjet::ConstituentSubtractor setting: Using [" << _bge_rho->description() << "] and [" << _bge_rhom->description() << "] to estimate the background";
       } else {
-	if (_bge_rho) descr << "ConstituentSubtractor using [" << _bge_rho->description() << "] to estimate the background";
-	else descr << "ConstituentSubtractor: no externally supplied rho, nor background estimator";
+	if (_bge_rho) descr << "fastjet::ConstituentSubtractor setting: Using [" << _bge_rho->description() << "] to estimate the background";
+	else descr << "fastjet::ConstituentSubtractor setting:  No externally supplied rho, nor background estimator";
       }
     }  
-    descr << std::endl << "perform mass subtraction: " << _do_mass_subtraction << std::endl;
+
+    if (_do_mass_subtraction) descr << std::endl << "fastjet::ConstituentSubtractor setting: The mass part (delta_m) will be also corrected." << std::endl;
+    else descr << std::endl << "fastjet::ConstituentSubtractor setting: The mass part (delta_m) will be not corrected." << std::endl;
+
+    if (_use_nearby_hard) descr << std::endl << "fastjet::ConstituentSubtractor setting: Using information about nearby hard proxies with parameters _nearby_hard_radius=" << _nearby_hard_radius << " and _nearby_hard_factor=" << _nearby_hard_factor << std::endl;
+    else descr << "fastjet::ConstituentSubtractor setting: The information about nearby hard proxies will not be used." << std::endl;
+
     return descr.str();
   }
 
 
 
   void ConstituentSubtractor::set_distance_type(Distance distance){
     _distance=distance;
   }
 
 
   void ConstituentSubtractor::set_max_distance(double max_distance){
     if (max_distance>0){
       _use_max_distance=true;
       _max_distance=max_distance;
     }
     else _use_max_distance=false; 
   }
 
 
 
   void ConstituentSubtractor::set_max_standardDeltaR(double max_distance){
     this->set_max_distance(max_distance);
   }
 
 
 
   double ConstituentSubtractor::get_max_distance(){
     return _max_distance;
   }
 
 
   void ConstituentSubtractor::set_alpha(double alpha){
     _alpha=alpha;
   }
 
   void ConstituentSubtractor::set_polarAngleExp(double polarAngleExp){
     _polarAngleExp=polarAngleExp;
   }
 
  
   void ConstituentSubtractor::set_ghost_area(double ghost_area){
     _ghost_area=ghost_area;
     this->clear_ghosts();
   }
 
 
   void ConstituentSubtractor::set_max_eta(double max_eta){
     _max_eta=max_eta;
   }
 
 
   void ConstituentSubtractor::set_remove_zero_pt_and_mtMinusPt_particles(bool value){
     _remove_zero_pt_and_mtMinusPt_particles=value;
   }
 
 
   void ConstituentSubtractor::set_remove_all_zero_pt_particles(bool value){
     _remove_all_zero_pt_particles=value;
   }
 
 
   bool ConstituentSubtractor::_function_used_for_sorting(std::pair<double,std::pair<int,int> >  const &i,std::pair<double,std::pair<int,int> >  const &j){
     return (i.first < j.first);
   }
   
   bool ConstituentSubtractor::_rapidity_sorting(fastjet::PseudoJet const &i,fastjet::PseudoJet  const &j){
     return (i.rap() < j.rap());
   }
 
   unsigned int ConstituentSubtractor::_find_index_after(double const &value, std::vector<double> const &vec) const{
     int size=vec.size();
     if (size==0) return -1;
     int nIterations=log(size)/log(2)+2;
     unsigned int lowerBound=0;
     unsigned int upperBound=size-1;
     if (value<=vec[0]) return 0;
     if (value>vec[size-1]) return size; // if the value is larger than the maximal possible rapidity, than setting min to size - then also max is set to size, and nothing will be run in the loop
       for (int i=0;i<nIterations;++i){
 	unsigned int test=(upperBound+lowerBound)/2;
 	if (value>vec[test]){
 	  if (value<=vec[test+1]) return test+1;
 	  lowerBound=test;
 	}
 	else{
 	  if (value>vec[test-1]) return test;
 	  upperBound=test;
 	}
       }
     return lowerBound;
   }
 
 
   unsigned int ConstituentSubtractor::_find_index_before(double const &value, std::vector<double> const &vec) const{
     int size=vec.size();
     if (size==0) return -1;
     int nIterations=log(size)/log(2)+1;
     unsigned int lowerBound=0;
     unsigned int upperBound=size-1;
     if (value<vec[0]) return 0;  // if the value is lower than the minimal possible rapidity, than setting max to 0 - then also min is set to 0, and nothing will be run in the loop 
     if (value>=vec[size-1]) return size;  // it is higher by one to account for the "<" comparison in the for loop
     for (int i=0;i<nIterations;++i){
       unsigned int test=(upperBound+lowerBound)/2;
       if (value>=vec[test]){
 	if (value<vec[test+1]) return test+1;  // it is higher by one to account for the "<" comparison in the for loop
 	lowerBound=test;
       }
       else{
 	if (value>=vec[test-1]) return test;  // it is higher by one to account for the "<" comparison in the for loop
 	upperBound=test;
       }
     }
     return upperBound+1;
   }
   
 
 
 
   void ConstituentSubtractor::clear_ghosts(){
     _ghosts.clear();
     _ghosts_rapidities.clear();
     _ghosts_area.clear();
     _ghosts_rapidity_sorted=false;
     _ghosts_constructed=false;
   }
 
 
   void ConstituentSubtractor::construct_ghosts_uniformly(double max_eta){
     this->clear_ghosts();
     _max_eta=max_eta;
     double a=sqrt(_ghost_area);
     _n_ghosts_phi=(2*3.14159265/a+0.5); // rounding 
     int n_ghosts_rap=(2*max_eta/a+0.5); // rounding 
     _grid_size_phi=2*3.14159265/(double)_n_ghosts_phi;
     _grid_size_rap=2*max_eta/(double)n_ghosts_rap;
     double used_ghost_area=_grid_size_phi*_grid_size_rap;
     fastjet::PseudoJet ghost(0,0,0,1);
     for (int iRap=0;iRap<n_ghosts_rap;++iRap){
       double rapidity=_grid_size_rap*(iRap+0.5)-max_eta;
       _ghosts_rapidities.push_back(rapidity);
       for (int iPhi=0;iPhi<_n_ghosts_phi;++iPhi){
 	ghost.reset_momentum_PtYPhiM(1,rapidity,_grid_size_phi*(iPhi+0.5),1e-200);
 	if (_selector){
 	  if (!_selector->pass(ghost)) continue;
 	} 
 	_ghosts.push_back(ghost);
 	_ghosts_area.push_back(used_ghost_area);
       }
     }
     _ghosts_rapidity_sorted=true; // the ghosts are now sorted according to rapidity. This variable needs to be set to true to be able to use faster algorithm in "do_subtraction".
     _ghosts_constructed=true;
   }
 
 
   std::vector<fastjet::PseudoJet>  ConstituentSubtractor::get_ghosts(){
     return _ghosts;
   }
 
 
   std::vector<double>  ConstituentSubtractor::get_ghosts_area(){
     return _ghosts_area;
   }
 
 
 
   void ConstituentSubtractor::set_selector(fastjet::Selector* selector){
     _selector=selector;
     this->clear_ghosts();
   }
 
   void ConstituentSubtractor::set_rescaling(fastjet::FunctionOfPseudoJet<double> *rescaling){
     _rescaling=rescaling;
   }
 
 
+  void ConstituentSubtractor::set_use_nearby_hard(double const &nearby_hard_radius, double const &nearby_hard_factor){
+    _nearby_hard_radius=nearby_hard_radius;
+    _nearby_hard_factor=nearby_hard_factor;
+    if (_nearby_hard_radius>0) _use_nearby_hard=true;
+    else _use_nearby_hard=false;
+  }
+
 } // namespace contrib
 
 
 FASTJET_END_NAMESPACE
Index: contrib/contribs/ConstituentSubtractor/trunk/NEWS
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/NEWS	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/NEWS	(revision 1221)
@@ -1,74 +1,81 @@
+2019/03/28: release of version 1.3.2:
+	    - Started to use C++11 features
+	    - Added possibility to keep the masses unchanged. The possible options how to treat masses are explained at the beggining of ConstituentSubtractor.hh
+	    - Added possibility to use information about hard particles (e.g. charged tracks from primary vertex) in the definition of the CS distance used for the correction procedure.
+	    - Updated examples
+
+
 2018/06/28: release of version 1.3.1:
 	    - Updated examples
 
 
 2018/06/25: release of version 1.3.0:
 	    - Replaced the "sequential" CS by "iterative CS". Besides the change of name, also the usage changed, see example file example_whole_event_iterative.cc.
 	    - The usage of the ConstituentSubtractor for whole event correction is changes, see updated example file example_whole_event.cc. Currently the new and old usage give the same behaviour, but it will change in the future.
 
 
 2018/06/12: release of version 1.2.8:
 	    - Now removing all ghosts when setting new selector
 	    - Updated sequential CS - possibility to do more iterations than 2 and possibility to remove ghosts which were not used.
 
 2018/05/04: release of version 1.2.7:
 	    - Added possibility to correct only certain phase space defined by an input fastjet::Selector
 	    - Added possibility to change the grid size for background estimation when using function subtract_event_using_charged_info
 	    - Update example for whole event correction.
 
 
 2018/05/03: release of version 1.2.6:
 	    - Updated examples to be more clear.
 
 
 2018/04/11: release of version 1.2.5:
 	    - Fixed bug causing seg fault in ATLAS.
 
 
 2017/12/18: release of version 1.2.4:
 	    - Added back the test example_whole_event_using_charged_info. The problem with this test was fixed by printing all the output particles (also with zero pt and zeo mtMinusPt values).
 
 
 2017/09/08: release of version 1.2.3:
 	    - Fixed warning for too low pt particles in case of active area computation
 	    - Temporarily removed the test example_whole_event_using_charged_info
 
 2017/08/21: release of version 1.2.2:
 	    - Added function set_max_standardDeltaR for backward compatibility. It was replaced in version 1.1.3 by function set_max_distance. In this version, it does the same as the function set_max_distance.
 	    - Further speed improvement for whole event subtraction (especially for small _max_distance parameters, such as 0.25)
 
 
 2017/08/07: release of version 1.2.1:
 	    - Fixed bug for distance enum ConstituentSubtractor::angle
 	    - Added check for the jet-by-jet correction to not use the speed optimization
 
 2017/07/20: release of version 1.2.0:
 	    - Important change for the output corrected particles in case of correction of massive particles. The corrected zero pt particles with non-zero corrected delta_m (massive particles in rest) are now included in the output by default. This is the recommended usage. The user can change this behaviour by using function "set_remove_all_zero_pt_particles". By using argument true, all the zero pt corrected particles are removed.
 	    - Significant change in the speed of the whole event CS procedure. For small values of the _max_distance parameter (~0.25), the speed is now ~10-times greater.
 	    - Added new rescaling classes: rapidity vs azimuth dependence in TH2 Root histogram or in vector<vector<double> >, and rapidity vs azimuth dependence for heavy ions where the rapidity dependence is taken from a vector<double>.
 
 2017/07/11: release of version 1.1.6:
 	    - added new functions "get_ghosts" and "get_ghosts_area".
 	    - now the user can modify the ghosts outside the CS after constructing them with function "construct_ghosts_uniformly" and getting them with "get_ghosts" and "get_ghosts_area"
 	    - added new rescaling class useful for heavy ion events. Now the rapidity dependence can be taken from a Root TH1 object.
 
 2017/01/20: release of version 1.1.4:
            - fixed few bugs concerning the correction of masses
 
 2016/11/14: release of version 1.1.3:
            - updated rho rescaling functions
 	   - new function for pileup subtraction: sequential_subtraction
 	   - possibility to change the computation of distance between particles and background proxies
 
 2016/03/11: release of version 1.1.2:
 	   - added two FunctionOfPseudojet<object> classes for rho rescaling: one using root TH1 rapidity parametrization, and the other for heavy ions rapidity-azimuth parametrization
 2016/02/09: release of version 1.1.1:
 	   - faster algortihm for subtraction
 	   - added new function for Constituent Subtraction using tracking information
 2015/11/05: release of version 1.1.0:
 	   - added FastJet v3.1 rho_m support
 	   - simplified way for Constituent Subtraction of the whole event
 	   - updated the meaning of parameter max_deltaR
 	   - added new parameter to the definition of the distance
 	   - added examples for the whole event subtraction
 2014/04/06: release of version 1.0.0
Index: contrib/contribs/ConstituentSubtractor/trunk/example_whole_event.cc
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/example_whole_event.cc	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/example_whole_event.cc	(revision 1221)
@@ -1,154 +1,168 @@
 // $Id$
 //
 //----------------------------------------------------------------------
 // Example on how to do pileup correction on the whole event
 //
 // run it with
 //  ./example_whole_event < ../data/Pythia-Zp2jets-lhc-pileup-1ev.dat
 //----------------------------------------------------------------------
 //
 //----------------------------------------------------------------------
 // This file is part of FastJet contrib.
 //
 // It is free software; you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the
 // Free Software Foundation; either version 2 of the License, or (at
 // your option) any later version.
 //
 // It is distributed in the hope that it will be useful, but WITHOUT
 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 // or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
 // License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this code. If not, see <http://www.gnu.org/licenses/>.
 //----------------------------------------------------------------------
 
 
 #include "fastjet/ClusterSequence.hh"
 #include "fastjet/Selector.hh"
 #include "fastjet/tools/GridMedianBackgroundEstimator.hh"
 #include "ConstituentSubtractor.hh" // In external code, this should be fastjet/contrib/ConstituentSubtractor.hh 
 
 #include "functions.hh"
 
 
 using namespace std;
 using namespace fastjet;
 
 //----------------------------------------------------------------------
 int main(){
   // set up before event loop:
   double max_eta=4; // specify the maximal pseudorapidity for the input particles. It is used for the subtraction. Particles with eta>|max_eta| are removed and not used during the subtraction (they are not returned). The same parameter should be used for the GridMedianBackgroundEstimator as it is demonstrated in this example. If JetMedianBackgroundEstimator is used, then lower parameter should be used  (to avoid including particles outside this range). 
   double max_eta_jet=3; // the maximal pseudorapidity for selected jets. Not used for the subtraction - just for the final output jets.
+
+  // background estimator
+  GridMedianBackgroundEstimator bge_rho(max_eta,0.5);
+
   contrib::ConstituentSubtractor subtractor;
   subtractor.set_distance_type(contrib::ConstituentSubtractor::deltaR); // free parameter for the type of distance between particle i and ghost k. There are two options: "deltaR" or "angle" which are defined as deltaR=sqrt((y_i-y_k)^2+(phi_i-phi_k)^2) or Euclidean angle between the momenta
   subtractor.set_max_distance(0.3); // free parameter for the maximal allowed distance between particle i and ghost k
   subtractor.set_alpha(1);  // free parameter for the distance measure (the exponent of particle pt). The larger the parameter alpha, the more are favoured the lower pt particles in the subtraction process
   subtractor.set_ghost_area(0.01); // free parameter for the density of ghosts. The smaller, the better - but also the computation is slower.
   subtractor.set_max_eta(max_eta); // parameter for the maximal eta cut
+  subtractor.set_background_estimator(&bge_rho); // specify the background estimator to estimate rho. You can use also specify background estimator for the mass term as an additional parameter
+  
+  // For the treatment of masses, choose one of the following options:
+  // 1. set all masses to zero. Nothing needs to be specified.
+  // 2. keep the original masses. Use this function:
+  //    subtractor.set_keep_original_masses(); 
+  // 3. do mass subtraction using the same background estimator as for rho. Use this function:
+  subtractor.set_common_bge_for_rho_and_rhom();  // this must be used after set_background_estimator function.
+  // 4. do mass subtraction using a separate background estimator - you need to specify it as an additional parameter in function set_background_estimator
 
   // example selector for ConstituentSubtractor:
   Selector sel_CS_correction = SelectorPhiRange(0,3) * SelectorEtaMin(-1.5) * SelectorEtaMax(0);
   // subtractor.set_selector(&sel_CS_correction);             // uncomment in case you want to use selector. Only ghosts fulfilling this selector will be constructed. No selection on input particles is done. The selection on input particles is the responsibility of the user. However, the maximal eta cut (specified with "set_max_eta" function) is done always for both, ghosts and input particles.
 
+  // If you want to use the information about hard proxies (typically charged tracks from primary vertex and/or high pt calorimeter clusters), then use this line:
+  //subtractor.set_use_nearby_hard(0.2,2);  // In this example, if there is a hard proxy within deltaR distance of 0.2, then the CS distance is multiplied by factor of 2, i.e. such particle is less favoured in the subtraction procedure. If you uncomment this line, then also uncomment line 106.
+
   subtractor.initialize();
+  // print info (optional)
+  cout << subtractor.description() << endl;
+
 
 
 
   // in event loop:
   // read in input particles
   vector<PseudoJet> hard_event, full_event;
-  read_event(hard_event, full_event);
+  vector<PseudoJet> *hard_event_charged=new vector<PseudoJet>;
+  vector<PseudoJet> *background_event_charged=new vector<PseudoJet>;
+  read_event(hard_event, full_event, hard_event_charged, background_event_charged);
 
   hard_event = SelectorAbsEtaMax(max_eta)(hard_event);
   full_event = SelectorAbsEtaMax(max_eta)(full_event);
 
   cout << "# read an event with " << hard_event.size() << " signal particles and " << full_event.size() - hard_event.size() << " background particles with pseudo-rapidity |eta|<4" << endl;
 
  
   // jet definition and selector for jets
   JetDefinition jet_def(antikt_algorithm, 0.7);
   Selector sel_jets = SelectorNHardest(3) * SelectorAbsEtaMax(max_eta_jet);
 
   // clustering of the hard-scatter event and uncorrected event
   ClusterSequence clust_seq_hard(hard_event, jet_def);
   ClusterSequence clust_seq_full(full_event, jet_def);
   vector<PseudoJet> hard_jets = sel_jets(clust_seq_hard.inclusive_jets());
   vector<PseudoJet> full_jets = sel_jets(clust_seq_full.inclusive_jets());
 
-  // background estimator
-  GridMedianBackgroundEstimator bge_rho(max_eta,0.5);
   bge_rho.set_particles(full_event);
-  subtractor.set_background_estimator(&bge_rho);
-
-  // this sets the same background estimator to be used for deltaMass density, rho_m, as for pt density, rho:
-  subtractor.set_common_bge_for_rho_and_rhom(true); // it does not make any difference for massless input particles (rho_m is always zero)
-
-  // print info (optional)
-  cout << subtractor.description() << endl;
 
   // the correction of the whole event with ConstituentSubtractor
   vector<PseudoJet> corrected_event=subtractor.subtract_event(full_event);
+  // if you want to use the information about hard proxies, use this version:
+  //  vector<PseudoJet> corrected_event=subtractor.subtract_event(full_event,hard_event_charged);  // here all charged hard particles are used for hard proxies. In real experiment, this corresponds to charged tracks from primary vertex. Optionally, one can add among the hard proxies also high pt calorimeter clusters after some basic pileup correction.
 
   // clustering of the corrected event
   ClusterSequence clust_seq_corr(corrected_event, jet_def);
   vector<PseudoJet> corrected_jets = sel_jets(clust_seq_corr.inclusive_jets());
 
 
   ios::fmtflags f( cout.flags() );
   cout << setprecision(4) << fixed;
   cout << endl << "Corrected particles in the whole event:" << endl;
   for (unsigned int i=0; i<corrected_event.size(); i++){
     const PseudoJet &particle = corrected_event[i];
     cout << "pt = " << particle.pt()
          << ", phi = " << particle.phi()
          << ", rap = " << particle.rap()
          << ", |mass| = " << fabs(particle.m()) << endl;
   }
   cout << endl;
 
   // shape variables:
   //----------------------------------------------------------
   JetWidth width;
 
   // subtract and print the result
   //----------------------------------------------------------
   cout.flags( f );
   cout << setprecision(4);
   cout << "# original hard jets" << endl;
   for (unsigned int i=0; i<hard_jets.size(); i++){
     const PseudoJet &jet = hard_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "# unsubtracted full jets" << endl;
   for (unsigned int i=0; i<full_jets.size(); i++){
     const PseudoJet &jet = full_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "# subtracted full jets" << endl;
   for (unsigned int i=0; i<corrected_jets.size(); i++){
     const PseudoJet &jet = corrected_jets[i];
 
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
 	 }
   cout << endl;
 
   return 0;
 }
 
 
 
Index: contrib/contribs/ConstituentSubtractor/trunk/example.cc
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/example.cc	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/example.cc	(revision 1221)
@@ -1,127 +1,127 @@
 // $Id$
 //
 //----------------------------------------------------------------------
 // Example on how to use this contribution
 //
 // run it with
 //  ./example < ../data/Pythia-Zp2jets-lhc-pileup-1ev.dat
 //----------------------------------------------------------------------
 //
 //----------------------------------------------------------------------
 // This file is part of FastJet contrib.
 //
 // It is free software; you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the
 // Free Software Foundation; either version 2 of the License, or (at
 // your option) any later version.
 //
 // It is distributed in the hope that it will be useful, but WITHOUT
 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 // or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
 // License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this code. If not, see <http://www.gnu.org/licenses/>.
 //----------------------------------------------------------------------
 
 
 #include "fastjet/ClusterSequenceArea.hh"
 #include "fastjet/Selector.hh"
 #include "fastjet/tools/JetMedianBackgroundEstimator.hh"
 #include "ConstituentSubtractor.hh" // In external code, this should be fastjet/contrib/ConstituentSubtractor.hh
 
 #include "functions.hh"
 
 
 //----------------------------------------------------------------------
 int main(){
 
   //----------------------------------------------------------
   // read in input particles
   vector<PseudoJet> hard_event, full_event;
   read_event(hard_event, full_event);
 
   // keep the particles up to 4 units in rapidity
   hard_event = SelectorAbsRapMax(4.0)(hard_event);
   full_event = SelectorAbsRapMax(4.0)(full_event);
 
   cout << "# read an event with " << hard_event.size() << " signal particles and " << full_event.size() - hard_event.size() << " background particles with rapidity |y|<4" << endl;
 
  
   // do the clustering with ghosts and get the jets
   //----------------------------------------------------------
   JetDefinition jet_def(antikt_algorithm, 0.7);
   double ghost_area=0.01;  // the density of ghosts can be changed through this variable
   AreaDefinition area_def(active_area_explicit_ghosts,GhostedAreaSpec(4.0,1,ghost_area));  // in this step, the ghosts are added among the constituents of the jets
 
   ClusterSequenceArea clust_seq_hard(hard_event, jet_def, area_def);
   ClusterSequenceArea clust_seq_full(full_event, jet_def, area_def);
 
   Selector sel_jets = SelectorNHardest(2) * SelectorAbsRapMax(3.0);
 
   vector<PseudoJet> hard_jets = sel_jets(clust_seq_hard.inclusive_jets());
   vector<PseudoJet> full_jets = sel_jets(clust_seq_full.inclusive_jets());
 
  // create what we need for the background estimation
   //----------------------------------------------------------
   JetDefinition jet_def_for_rho(kt_algorithm, 0.4);
   Selector rho_range =  SelectorAbsRapMax(3.0);
   ClusterSequenceArea clust_seq_rho(full_event, jet_def, area_def);  
 
   JetMedianBackgroundEstimator bge_rho(rho_range, jet_def_for_rho, area_def);
   BackgroundJetScalarPtDensity *scalarPtDensity=new BackgroundJetScalarPtDensity();
   bge_rho.set_jet_density_class(scalarPtDensity); // this changes the computation of pt of patches from vector sum to scalar sum. The scalar sum seems more reasonable.
   bge_rho.set_particles(full_event);
 
   // subtractor:
   //----------------------------------------------------------
   contrib::ConstituentSubtractor subtractor(&bge_rho);
 
   // this sets the same background estimator to be used for deltaMass density, rho_m, as for pt density, rho:
-  subtractor.set_common_bge_for_rho_and_rhom(true); // for massless input particles it does not make any difference (rho_m is always zero)
+  subtractor.set_common_bge_for_rho_and_rhom(); // for massless input particles it does not make any difference (rho_m is always zero)
   cout << subtractor.description() << endl;
 
   // shape variables:
   //----------------------------------------------------------
   JetWidth width;
 
   // subtract and print the result
   //----------------------------------------------------------
   cout << setprecision(4);
   cout << "# original hard jets" << endl;
   for (unsigned int i=0; i<hard_jets.size(); i++){
     const PseudoJet &jet = hard_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "# unsubtracted full jets" << endl;
   for (unsigned int i=0; i<full_jets.size(); i++){
     const PseudoJet &jet = full_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "# subtracted full jets" << endl;
   for (unsigned int i=0; i<full_jets.size(); i++){
     const PseudoJet &jet = full_jets[i];
     PseudoJet subtracted_jet = subtractor(jet);
 
     cout << "pt = " << subtracted_jet.pt()
 	 << ", rap = " << subtracted_jet.rap()
 	 << ", mass = " << subtracted_jet.m()
 	 << ", width = " << width(subtracted_jet) << endl;
 	 }
   cout << endl;
 
   return 0;
 }
 
 
 
Index: contrib/contribs/ConstituentSubtractor/trunk/ConstituentSubtractor.hh
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/ConstituentSubtractor.hh	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/ConstituentSubtractor.hh	(revision 1221)
@@ -1,252 +1,283 @@
 // $Id$
 //
 // ConstituentSubtractor package
-// Questions/comments: berta@ipnp.troja.mff.cuni.cz, Martin.Spousta@cern.ch, David.W.Miller@uchicago.edu, Rupert.Leitner@mff.cuni.cz
+// Questions/comments: berta@ipnp.troja.mff.cuni.cz, Martin.Spousta@cern.ch, David.W.Miller@uchicago.edu
 //
 // Copyright (c) 2014-, Peter Berta, Martin Spousta, David W. Miller, Rupert Leitner
 //
 //----------------------------------------------------------------------
 // This file is part of FastJet contrib.
 //
 // It is free software; you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the
 // Free Software Foundation; either version 2 of the License, or (at
 // your option) any later version.
 //
 // It is distributed in the hope that it will be useful, but WITHOUT
 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 // or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
 // License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this code. If not, see <http://www.gnu.org/licenses/>.
 //----------------------------------------------------------------------
 
 #ifndef __FASTJET_CONTRIB_CONSTITUENTSUBTRACTOR_HH__
 #define __FASTJET_CONTRIB_CONSTITUENTSUBTRACTOR_HH__
 
 
-
 #include <fastjet/internal/base.hh>
 #include <fastjet/ClusterSequenceAreaBase.hh>
 #include <fastjet/tools/JetMedianBackgroundEstimator.hh>
 #include <fastjet/tools/GridMedianBackgroundEstimator.hh>
 #include <fastjet/PseudoJet.hh>
 #include <fastjet/Selector.hh>
 #include <fastjet/tools/BackgroundEstimatorBase.hh>
 #include "fastjet/tools/Transformer.hh" // to derive Subtractor from Transformer
 #include "fastjet/LimitedWarning.hh"
 
 #include <algorithm>
 
 FASTJET_BEGIN_NAMESPACE      // defined in fastjet/internal/base.hh
 
 namespace contrib{
 
 
-
 //------------------------------------------------------------------------
 /// \class ConstituentSubtractor
 /// A class to perform subtraction of background, e.g. pileup, from a set of particles at particle-level. The output is a jet or the whole event with corrected constituents.
 ///
 /// This class corrects the input particles for background contamination with the algorithm described in:
 /// Peter Berta, Martin Spousta, David W. Miller, Rupert Leitner [arXiv:1403.3108]
 ///
 /// For individual jet background subtraction, see example.cc
 /// For whole event background subtraction before jet clustering, see example_whole_event.cc
 ///
 /// The distance used for matching between particle i and ghost k is defined as:
 /// deltaR_{i,k}=pT_i * sin(theta_i)^polarAngleExp * sqrt((y_i-y_k)^2 + (phi_i-phi_k)^2)
 ///
 /// The class accounts for position-dependent (in rapidity-azimuth plane) background densities, rho and rho_m. The user is encouraged to use them.
 ///
+/// There are three possibilities how to treat the mass contribution coming from pileup particles:
+/// 1. Set the mass of all particles to zero - this is the default behaviour
+/// 2. Keep the original mass for each particle - this can be achieved by using function "set_keep_original_masses()"
+/// 3. Do subtraction for the m_delta term. There are two options how to do this:
+///   - Use function "set_common_bge_for_rho_and_rhom"
+///   - Specify backround estimator for rho_m (this is the bge_rhom pointer, see below)
+
+
+
   class ConstituentSubtractor : public fastjet::Transformer{
   public:
 
     enum Distance {
       deltaR,     /// deltaR=sqrt((y_i-y_j)^2+(phi_i-phi_j)^2)), longitudinal Lorentz invariant
       angle   ///  angle between two momenta in Euclidean space                                          
     };
    
     ///
     /// default ctor
     ConstituentSubtractor();
 
     ///
     /// Constructor that takes a pointer to a background estimator for rho and optionally a pointer to a background estimator for rho_m.  If the latter is not supplied, rho_m is assumed to always be zero (this behaviour can be changed by calling use_common_bge_for_rho_and_rhom).
     ConstituentSubtractor(fastjet::BackgroundEstimatorBase *bge_rho, fastjet::BackgroundEstimatorBase *bge_rhom=0, double alpha=0, double max_distance=-1, Distance distance=deltaR);
     
     ///
     /// Constructor that takes an externally supplied value for rho and rho_m.
     ConstituentSubtractor(double rho, double rhom=0, double alpha=0, double max_distance=-1, Distance distance=deltaR);
     
     ///
     /// default dtor
     virtual ~ConstituentSubtractor(){}
     
     ///
     /// initialization. use it before event loop.
     virtual void initialize();
     
     ///
     /// a description of what this class does
     virtual std::string description() const;
     
     ///
     /// action of the correction on a given jet. The output is PseudoJet object with subtracted constituents
     virtual fastjet::PseudoJet result(const fastjet::PseudoJet &jet) const;
     
     ///
     /// do the constituent subtraction for the input particles using the provided background proxies. The output is a vector with corrected particles - particles with zero corrected pt are removed. 
     std::vector<fastjet::PseudoJet> do_subtraction(std::vector<fastjet::PseudoJet> const &particles, std::vector<fastjet::PseudoJet> const &backgroundProxies,std::vector<fastjet::PseudoJet> *remaining_backgroundProxies=0) const;
     
 
     ///
     /// this version should be not used. Use the version below.
     virtual std::vector<fastjet::PseudoJet> subtract_event(std::vector<fastjet::PseudoJet> const &particles, double max_eta);
 
     ///
     /// do the subtraction of the whole event - more user-friendly approach. The particles with |eta|>max_eta are discarded at the beginning, i.e. they are not used, nor returned. The ghosts are added automatically inside this function up to max_eta.
-    virtual std::vector<fastjet::PseudoJet> subtract_event(std::vector<fastjet::PseudoJet> const &particles);
+    virtual std::vector<fastjet::PseudoJet> subtract_event(std::vector<fastjet::PseudoJet> const &particles, std::vector<fastjet::PseudoJet> const *hard_proxies=nullptr);
     
     ///
     /// do the subtraction of the whole event using the tracking information for charged particles, i.e. the 4-momenta of charged particles from signal vertex, and 4-momenta of charged particles from background. The user can set the scaling of charged particles from background and signal using parameters charged_background_scale (CBS) and charged_signal_scale (CSS). These scales are useful if one assumes correlation between charged and neutral particles or in case the inputs from calorimeter are miscalibrated wrt tracks. In case CBS=CSS=0, the input charged particles are not used. In case CBS=CSS=1, the input charged particles are not scaled. Recommending to try several combinations for CBS and CSS from range [0.8, 1.5]. It is no more necessary to provide background estimator. The GridMedianBackgroundEstimator is used - probably more flexibility will be added in the future. The rescaling function for background estimator can be also provided - the rescaling function will be used for the event after subtracting charged scaled particles.  The particles with |eta|>max_eta are discarded at the beginning, i.e. they are not used, nor returned.
     std::vector<fastjet::PseudoJet> subtract_event_using_charged_info(std::vector<fastjet::PseudoJet> const &particles, double charged_background_scale, std::vector<fastjet::PseudoJet> const &charged_background, double charged_signal_scale, std::vector<fastjet::PseudoJet> const &charged_signal, double max_eta);
 
     
     void set_rescaling(fastjet::FunctionOfPseudoJet<double> *rescaling);
 
     ///
     /// set the grid size (not area) for the background estimation with GridMedianBackgroundEstimator  when using charged info
     void set_grid_size_background_estimator(double const &grid_size_background_estimator);
     
 
     ///
     /// Set the pointer to a background estimator for rho and optionally a pointer to a background estimator for rho_m.  If the latter is not supplied, rho_m is assumed to always be zero (this behaviour can be changed by calling use_common_bge_for_rho_and_rhom).
     void set_background_estimator(fastjet::BackgroundEstimatorBase *bge_rho, fastjet::BackgroundEstimatorBase *bge_rhom=0);
     
     ///
     /// Set the scalar background densities rho and rho_m.
     void set_scalar_background_density(double rho, double rhom=0);
     
     ///
-    /// when only one background estimator, bge_rho, is specified, calling this function with argument true, causes rho_m to be calculated from the same background estimator as rho, instead of being set to zero. Currently this only works if the estimator is a JetMedianBackgroundEstimator or other estimator which has such function.
-    void set_common_bge_for_rho_and_rhom(bool value=true);
-    
+    /// When only one background estimator, bge_rho, is specified, calling this function with argument true, causes rho_m to be calculated from the same background estimator as rho, instead of being set to zero. Currently this only works if the estimator is a JetMedianBackgroundEstimator or other estimator which has such function.
+    void set_common_bge_for_rho_and_rhom();
+
+    ///
+    /// This function should not be used anymore (instead the function above should be used without any parameter). When used with "true", then it has the same behaviour as set_common_bge_for_rho_and_rhom() above. By default, no mass subtraction is done, so it makes no sense to use this function with "false".
+    void set_common_bge_for_rho_and_rhom(bool value);
+
+
+    ///
+    /// By using this function, the original masses of particles are kept. By default, the masses of all particles are set to zero. If you do not want to set the masss to zero but you want to do the subtraction for the mass part, use the function set_common_bge_for_rho_and_rhom or specify background estimator for rho_m.
+    void set_keep_original_masses();
+
     ///
-    /// when two background estimators are used (one for rho, the second for rho_m), setting this to true will result in rho_m being estimated using bge_rhom->rho_m() instead of bge_rhom->rho().
+    /// When two background estimators are used (one for rho, the second for rho_m), setting this to true will result in rho_m being estimated using bge_rhom->rho_m() instead of bge_rhom->rho().
     void set_use_bge_rhom_rhom(bool value=true);
     
     ///
-    /// specify if also the mass term sqrt(pT^2+m^2)-pT should be corrected during the subtraction procedure. This is automatically set when calling functions set_common_bge_for_rho_and_rhom, set_scalar_background_density or set_use_bge_rhom_rhom
-    void set_do_mass_subtraction(bool value=true);
+    /// This function should be currently used only when using subtract_event_using_charged_info. With this function, the user specifies if also the mass term sqrt(pT^2+m^2)-pT should be corrected during the subtraction procedure. This is automatically set when calling functions set_common_bge_for_rho_and_rhom, set_scalar_background_density or set_use_bge_rhom_rhom
+    void set_do_mass_subtraction();
     
     ///
     /// set to true, if you want to remove particles which have zero both, pt and mtMinusPt. By default, these particles are removed. 
     void set_remove_zero_pt_and_mtMinusPt_particles(bool value=true);
     
     ///
     /// set to true, if you want to remove all zero pt particles - this means removing also particles with zero delta_m (massive particles with zero pt). By default, the zero pt particles with non-zero delta_m are not removed. 
     void set_remove_all_zero_pt_particles(bool value=true);
     
     ///
     /// function to change the alpha-parameter figuring in the distance measure deltaR. The larger the alpha, the more are preferred to be corrected the low pt particles. The default value is 0, i.e. by default the standard deltaR definition is used: deltaR=sqrt(deltay^2 + deltaphi^2)
     void set_alpha(double alpha);
     
     ///
     /// function to change the parameter polarAngleExp
     void set_polarAngleExp(double polarAngleExp);
     
 
     ///
     /// function to change the parameter ghost_area
     void set_ghost_area(double ghost_area);
 
     ///
     /// function to change the distance type
     void set_distance_type(Distance distance);
 
     ///
     /// function to change the free parameter max_distance. The distance is defined by enum Distance. The particle-ghost pairs with distance>max_distance are not used. When max_distance<=0, the max_distance parameter is not used (no upper limit on distance). The default value is -1, i.e. by default there is no upper limit for possible distance values. 
     void set_max_distance(double max_distance);
      
     ///
     /// function to change the free parameter max_distance. It is the same as the set_max_distance function. It is added back for backward-comptibility (since it was replaced in ConstituentSubtractor version 1.1.3 with function set_max_distance). It should be not used.
     void set_max_standardDeltaR(double max_distance);
     
     ///    
     /// function to return the maximal deltaR distance used in the subtraction
     double get_max_distance();
     
     ///
     /// This function returns true if the first argument is smaller than the second argument, otherwise returns false. The comparison is done only on the first element in the two pairs. This function is used to sort in ascending order the deltaR values for each pair particle-ghost while keeping track of particles and ghosts
     static bool _function_used_for_sorting(std::pair<double,std::pair<int,int> >  const &i,std::pair<double,std::pair<int,int> >  const &j);
 
     ///
     /// function used for sorting of Pseudojets according to eta
     static bool _rapidity_sorting(fastjet::PseudoJet const &i,fastjet::PseudoJet const &j);
 
     ///
     /// Function to construct massless ghosts in the whole eta-phi space up to max_eta
     void construct_ghosts_uniformly(double max_eta);
 
     ///
     /// Function to return vector of ghosts
     std::vector<fastjet::PseudoJet>  get_ghosts();
 
     ///
     /// Function to set the maximal eta value for subraction
     void set_max_eta(double max_eta);
 
     ///
     /// Function to return vector of areas associated to ghosts
     std::vector<double>  get_ghosts_area();
 
 
     ///
     /// Set selector - this allows to perform Constituent Subtraction in certain phase space when using the whole event correction. Only ghosts which pass the selector are used in the correction. No selection is done on particles (i.e. the user needs to perform the selection before applying ConstituentSubtractor if he/she wishes). The default behaviour is to not use any selector. The user should remember that the max_eta restriction is applied in any case, e.g. when using the function "subtract_event(particles,max_eta)", then ghosts are distributed to maximal eta max_eta and particles outside this region are discarded.
     void set_selector(fastjet::Selector* selector);
 
+    ///
+    /// Use this function if you want to use the information about hard particle proxies in the subtraction procedure (typically the charged tracks from primary vertex and/or high pt calorimeter clusters). The parameters of this function are the "nearby_hard_radius" and "nearby_hard_factor". If there is at least one hard particle proxy within Distance specified by the nearby_hard_radius parameter, then the CS distance is multiplied by nearby_hard_factor.
+    void set_use_nearby_hard(double const &nearby_hard_radius, double const &nearby_hard_factor);
+
 
   protected:
     std::vector<fastjet::PseudoJet> get_background_proxies_from_ghosts(std::vector<fastjet::PseudoJet> const &ghosts,std::vector<double> const &ghosts_area) const;
     void clear_ghosts();
     
+    ///
     /// helper functions to find the minimal and maximal indeces for the vector of particles - useful to make the CS procedure faster
     unsigned int _find_index_after(double const &value, std::vector<double> const &vec) const;
     unsigned int _find_index_before(double const &value, std::vector<double> const &vec) const;
 
+    ///
+    /// function to get the trabsformed distance
+    double _get_transformed_distance(double const &distance) const;
+
     fastjet::BackgroundEstimatorBase *_bge_rho, *_bge_rhom;
     bool _common_bge, _rhom_from_bge_rhom;
     double _rho, _rhom;
     bool _externally_supplied_rho_rhom, _do_mass_subtraction;
     Distance _distance;
     double _alpha;
     double _polarAngleExp;
     double _max_distance;
     bool _remove_zero_pt_and_mtMinusPt_particles;
     bool _remove_all_zero_pt_particles;
     bool _use_max_distance;
     double _ghost_area;
     double _grid_size_phi;
     double _grid_size_rap;
     bool _ghosts_constructed;
     bool _ghosts_rapidity_sorted;
     int _n_ghosts_phi;
     double _max_eta;
+    bool _masses_to_zero;
+    bool _use_nearby_hard;
+    double _nearby_hard_radius;
+    double _nearby_hard_factor;
+    std::vector<fastjet::PseudoJet> const *_hard_proxies=nullptr;
+
     std::vector<fastjet::PseudoJet> _ghosts;
     std::vector<double> _ghosts_area;
     std::vector<double> _ghosts_rapidities; // used for uniform grid
     double _grid_size_background_estimator;
     fastjet::Selector *_selector;
     fastjet::FunctionOfPseudoJet<double> *_rescaling;
     static LimitedWarning _warning_unused_rhom;
   };
   
 
 
 } // namespace contrib
 
 FASTJET_END_NAMESPACE
 
 #endif  // __FASTJET_CONTRIB_CONSTITUENTSUBTRACTOR_HH__
Index: contrib/contribs/ConstituentSubtractor/trunk/ChangeLog
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/ChangeLog	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/ChangeLog	(revision 1221)
@@ -1,384 +1,424 @@
+2019-03-28  Peter Berta  <peter.berta@cern.ch>
+
+	* VERSION:
+	- Set version number to 1.3.2
+
+	* ConstituentSubtractor.cc
+	* ConstituentSubtractor.hh
+	- Added functions for possible usage of information about hard proxies
+	- Added function to set if the user wants to keep the original masses (i.e. no mass subtraction and no setting to zero). By default, the masses are set to zero.
+	- Added instructions, how can the masses be treated, at the beggining of ConstituentSubtractor.hh
+	- Added new function set_common_bge_for_rho_and_rhom() which should be used when the user wants to do mass subtraction with the same background estimator as for pt subtraction. This replaces the set_common_bge_for_rho_and_rhom(bool value=true) function which should be not used anymore. Currently both function give the same results. The function set_common_bge_for_rho_and_rhom(bool value=true) will be removed in the future.
+	- Updated ConstituentSubtractor::description
+	- Speed optimization
+	
+
+	
+	* IterativeConstituentSubtractor.cc
+	* IterativeConstituentSubtractor.hh
+	- Added functions for possible usage of information about hard proxies
+
+	
+	* example_whole_event_iterative.cc
+	* example_whole_event.cc
+	- Added information how can the masses be treated and examples
+	- Added examples how to use the information about hard proxies
+
+
+	* example.cc
+	* example_background_rescaling.cc
+	* example_whole_event_using_charged_info.cc
+	- Usage of new function set_common_bge_for_rho_and_rhom()
+
+	
+	* example_whole_event.ref
+	* example.ref
+	* example_whole_event_using_charged_info.ref
+	- Updated references because the ConstituentSubtractor::description was updated
+
+	
+
 2018-06-28  Peter Berta  <peter.berta@cern.ch>
 
 	* VERSION:
 	- Set version number to 1.3.1
 
 	* example_whole_event_iterative.cc
 	* example_whole_event.cc
 	* example_background_rescaling.cc
 	* example_background_rescaling.ref
 	- updated comments
 	
 
 
 
 2018-06-25  Peter Berta  <peter.berta@cern.ch>
 
 	* VERSION:
 	- Set version number to 1.3.0
 
 	* ConstituentSubtractor.cc
 	* ConstituentSubtractor.hh
 	- Removed the functions related to the so-called "sequential" correction (renamed and put it in IterativeConstituentSubtractor.hh/.cc)
 	- Added function with name "initialize" and "set_max_eta" which should be used for the whole event correction, see example example_whole_event.cc
 
 	* example_whole_event.cc
 	- Updated usage of the whole event correction. The users are encouraged to update to this new usage. So far the old and new usage have the same behaviour.
 
 	* example_whole_event_sequential.cc
 	* example_whole_event_sequential.ref
 	- Removed.
 
 	* IterativeConstituentSubtractor.cc
 	* IterativeConstituentSubtractor.hh
 	* example_whole_event_iterative.cc
 	* example_whole_event_iterative.ref
 	- New files
 
 	* Makefile
 	- Added the compilation of the two new files and updated name for the example
 
 	
 	
 2018-06-12  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.2.8
 
 	* ConstituentSubtractor.cc
 	* ConstituentSubtractor.hh
 	- Added new function: clean_ghosts. Now when setting new selector, the current ghosts are removed - then when doing subtraction, new ghosts are constructed.
 	- Updated sequential CS:
 		- Added possibility to perform CS procedure any  number of times (previously only twice). Now, the maximal distance and alphas should be specified as vectors using function "set_sequential_parameters"
 		- Added possibility to remove the unsubtracted ghosts (proxies) from the previous CS procedure for the next application of CS procedure
 
 
 	* example_whole_event_sequential.cc
 	* example_whole_event_sequential.ref
 	* Makefile
 	- Added example for the sequential CS
 
 
 
 
 2018-05-04  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.2.7
 
 	* ConstituentSubtractor.cc
 	* ConstituentSubtractor.hh
 	- Added possibility to perform whole event correction in a certain phase space defined by input Selector
 	- Added possibity to change the grid size for GridMedianBackgroundEstimator when using charged info - the default value is now 0.5
 	- Faster correction in case the distance is ConstituentSubtractor::angle
 
 	* example_whole_event.cc
 	* example_whole_event_using_charged_info.cc
 	- Updated examples
 
 	* example_whole_event.ref
 	* example_whole_event_using_charged_info.ref
 	- Updated references to correspond to updated examples
 
 	
 
 
 2018-05-03  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.2.6
 
 	* example.cc
 	* example_whole_event.cc
 	* example_background_rescaling.cc
 	* example_whole_event_using_charged_info.cc
 	* functions.hh
 	- Updated examples and added more comments
 
 	* example.ref
 	* example_whole_event.ref
 	* example_background_rescaling.ref
 	* example_whole_event_using_charged_info.ref
 	- Updated references to correspond to updated examples
 
 	
 
 2018-04-11  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.2.5
 
 	* ConstituentSubtractor.cc
 	- Fixed bug causing seg fault in ATLAS. The seg fault happened very rarely for events in which the particle with minimal or maximal rapidity had  had rapidity of special value (dependent on the parameters of ConstituentSubtractor).
 
 	* functions.hh
 	- In read_event added possibility to read event in format (pt, rap, phi, pid, charge) assuming zero masses.
 
 2017-12-18  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.2.4
 
 	* ConstituentSubtractor.cc
 	* ConstituentSubtractor.hh
 	- Added function set_remove_zero_pt_and_mtMinusPt_particles. When set to true, all particles are kept in the output. If set to false (default), the particles with zero pt and zero mtMinusPt are removed.
 	
 	* Makefile
 	- Added back the test example_whole_event_using_charged_info. 
 
 	* example_whole_event_using_charged_info.cc
 	* example_whole_event_using_charged_info.ref
 	- using set_remove_zero_pt_and_mtMinusPt_particles(false), printing more digits for the output, and changed the reference. Now this test is successful also for Gavin Salam.
 
 	
 2017-09-08  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.2.3
 
 	* ConstituentSubtractor.cc
         - In the previous version the zero pt massive corrected particles had pt set to 1e-200. This caused a warning when the active area was used during clustering. Now, the zero pt is set to 1e-50, which removed the warning.
 
 	* Makefile
 	- Temporarily removed the test example_whole_event_using_charged_info. The reason is that it gives different output particles when running on MacOS 10.12.6, Apple LLVM version 8.1.0 (clang-802.0.42) as Gavin Salam found. The difference is tiny: one zero pt and zero mass particle appears additionally when running on MAC, which has no impact on the performance of the correction. 
 
 	
 2017-08-21  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.2.2
 
 	* ConstituentSubtractor.cc
 	* ConstituentSubtractor.hh
           - Added function set_max_standardDeltaR for backward compatibility. It was replaced in version 1.1.3 by function set_max_distance. In this version, it does the same as the function set_max_distance.
 	  - Further speed improvement for whole event subtraction (especially for small _max_distance parameters, such as 0.25)
 
 	
 
 
 2017-08-07  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.2.1
 
 	* ConstituentSubtractor.cc
 	- Fixed bug for the distance enum ConstituentSubtractor::angle. Previously, the optimized rapidity ranges were used also for this distance type which was wrong. Now, the whole rapidity range is used (without optimization).
 	- Checking if ghosts are constructed for the jet-by-jet subtraction. In case they are constructed, error is thrown since such ConstituentSubtractor should be used only for whole event subtraction, and not jet-by-jet.
 
 
 
 2017-07-20  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.2.0
 
 	* ConstituentSubtractor.cc
 	* ConstituentSubtractor.hh
 	- Important change for the output corrected particles in case of correction of massive particles. The corrected zero pt particles with non-zero corrected delta_m (massive particles in rest) are now included in the output. Previously, all the zero pt corrected particles were discarded. Now, only the zero pt and zero delta_m corrected particles are discarded. The corrected particles with zero pt and non-zero delta_m are kept (their pt is set to very small value (1e-200 GeV)). This should have better performance for jet energy and jet mass. If the user wants, he/she can still discard those zero pt particles in his/her own code, e.g. by requiring particles with pt > 1e-100 GeV.
 	- Implemented changes to significantly increase the speed of the CS algorithm for the whole event subtraction. The performance is exactly the same. Only the speed is much higher. For small values of _max_distance parameter, the speed is now ~10-times higher. For larger values of the _max_distance parameter, the speed is ~2-times higher.
 	
 	* RescalingClasses.cc
 	* RescalingClasses.hh:
 	- Added new rescaling classes:
 		- BackgroundRescalingYPhiFromRoot - rescaling of background using Root TH2 histogram binned in rapidity vs azimuth
 		- BackgroundRescalingYPhiUsingVectorForY - rescaling of background for heavy ions - using eliptic flow parameters and rapidity dependence recorded in a vector<double>
 		- BackgroundRescalingYPhiUsingVectors - rescaling of background using objcet vector<vector<double> > containing the rapidity vs azimuth dependence
 	
 	* example_background_rescaling.cc
 	- Added more examples for usage of rescaling classes
 
 	* example_background_rescaling.ref
 	* example.ref
 	* example_whole_event.ref
 	* example_whole_event_using_charged_info.ref
 	- Updated example outputs due to the inclusion of massive zero pt corrected particles in the output.
 	        
 
 	
 
 2017-07-11  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.1.6
 
 	* ConstituentSubtractor.cc
 	* ConstituentSubtractor.hh
 	- Implemented suggestion from Marta Verweij:
 		- Added new functions: "get_ghosts" and "get_ghosts_area". They return the vector of ghosts and the corresponding ghost areas used for whole event subtraction.
 		- Changed the function "construct_ghosts_uniformly" to be public
         	- Now the user does not need to provide the BackgroundEstimator to CS, but he/she can do background estimation independently and then assign the estimated background to ghosts. The procedure is the following:
 			- construct the ghosts with function "construct_ghosts_uniformly"
 			- get them with functions "get_ghosts" and "get_ghosts_area"
 			- do background estimation independently and assign the corresponding background estimates to ghosts
 			- use the function "do_subtraction" to subtract the modified ghosts from real particles.
 	
 	
 	* RescalingClasses.cc
 	* RescalingClasses.hh:
 	- Added new rescaling class template BackgroundRescalingYFromRootPhi - useful mainly for heavy ion events. The rapidity dependance is taken from a Root TH1 object provided by the user. The next parameters are used to parametrize the eliptic flow.
 
 	
 	* example_background_rescaling.cc
 	- Added example for usage of the new rescaling class BackgroundRescalingYFromRootPhi (commented at the beginning of the macro).
 	
 
 	
 2017-01-25  Gavin Salam  <gavin.salam@cern.ch>
 
 	* VERSION:
 	updated VERSION to 1.1.5
 
 	* Makefile:
 	- resolved issue with make fragile-shared, caused by repeated
 	SRCS lines in the Makefile. Also removed other duplicates.
 
 2017-01-20  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.1.4
 
 	* ConstituentSubtractor.cc
 	- fixed rounding issues for zero masses, when doing the correction of term mtMinusPt
 	- more precise evaluation of corrected 4-momenta, which affected the mass of corrected particles with low masses
 	-  added new function set_do_mass_subtraction 
 	
 	* ConstituentSubtractor.hh
 	- fixed initialization of member variable "_do_mass_subtraction"
 	- added new function set_do_mass_subtraction 
 	
 	* example_whole_event.ref, example_whole_event.cc:
 	- updated reference file. Added also all corrected particles.
 
 	* example_whole_event_using_charged_info.ref, example_whole_event_using_charged_info.cc:
 	- updated reference file. Added also all corrected particles.
 
 
 	
 2016-11-14  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	- Set version number to 1.1.3
 
 	* ConstituentSubtractor.cc
 	* ConstituentSubtractor.hh:
 	- Fixed bug in "do_subtraction" function for the unsubtracted background proxies.
 	- Added new function "sequential_subtraction" - for testing purposes so far, example will be added later. The ConstituentSubtraction is performed twice: first with small maximal allowed deltaR distance, then the background proxies are again uniformly redistributed and the ConstituentSubtraction runs second time with higher allowed maximal deltaR
 	- Added new function "set_distance_type". With this function, the user can change the definition of distance between particles and background proxies. There are two possibilities using enums Distance: deltaR (longitudinal Lorentz invariant  distance in rapidity vs. phi) or angle (in Euclidean space). The default distance is deltaR, i.e. the same definition of distance as in previous versions.
 	
 	* Makefile:
 	- Removed dependence on Root. Using template in RescalingClasses now.
 
 	* RescalingClasses.cc
 	* RescalingClasses.hh:
 	- Removed dependence on Root for the rescaling using TH1 histogram. Using template now. Also the name of the class changed. Old name: BackgroundRescalingYTH1. New name: BackgroundRescalingYFromRoot
 	- Changed the name of the rescaling class for heavy ion events. Old name: BackgroundRescalingYPhiHeavyIon. New name: BackgroundRescalingYPhi. Also the description of the rescaling function is updated.
 	
 	* example_rescaling_using_TH1.cc
 	* example_rescaling_using_TH1.ref:
 	- Removed
 
 	* example_background_rescaling.cc
 	* example_background_rescaling.ref:
 	- Added new example for usage of Heavy Ion background rescaling function
 	- The file example_background_rescaling.cc contains also commented example for usage of rapidity rescaling according to root's TH1 distribution
 	
 	* example_whole_event.cc:
 	- Updated this example with usage of the "set_distance_type" function.
 	
 2016-03-11  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	set version number to 1.1.2
 
 	* Makefile:
 	- added CXXFLAGS and LDFLAGS in case the "ROOTSYS" variable is defined from ROOT. In case it is not defined, the standard usage still works, just the RescalingClasses are not compiled. 
 
 	
 	* RescalingClasses.cc:
 	* RescalingClasses.hh:
 	- New files: contain classes for rho estimation rescaling. Two classes were added:
 		- BackgroundRescalingYTH1 - input is a TH1 object (stabdard histogram in ROOT) containg the actual rapidity dependence of backgound pt
 		- BackgroundRescalingYPhiHeavyIon - input are 8 parameters. The first four parameters parametrize the elliptic flow. The next four parameters parametrize the rapidity dependence using two Gaussian distributions
 
 	
 	* example_rescaling_using_TH1.cc:
 	* example_rescaling_using_TH1.ref:
 	- New files: example in which the ConstituentSubtractor is used for the whole event subtraction using rapidity rescaling for the rho estimation. The input for rapidity rescaling is a TH1 object
 
 	
 	
 
 2016-02-09  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	set version number to 1.1.1
 
         * ConstituentSubtractor.hh:
 	* ConstituentSubtractor.cc:
 	- Faster algorithm for subtraction in the "do_subtraction" member function.
 	- New member function: subtract_event_using_charged_info
 		- whole event subtraction
 		- 4 additional inputs: two vectors of PseudoJets for charged background and charged signal, and two doubles, charged background scale (CBS) and charged signal scale (CSS)
 		- the scales CBS and CSS scale the input charged particles. Useful if one assumes correlation between charged and neutral particles or in case the inputs from calorimeter are miscalibrated wrt tracks. In case CBS=CSS=0, the input charged particles are not used. In case CBS=CSS=1, the input charged particles are not scaled. Recommending to try several combinations for CBS and CSS from range [0.8, 1.5].
 		- the background estimation is built in this function using GridMedianBackgroundEstimator with possibility to rescale
 		- see example file "example_whole_event_using_charged_info.cc" for usage
 
 	
 	* example_whole_event_using_charged_info.cc:
 	* example_whole_event_using_charged_info.ref:
 	- New files: example in which the ConstituentSubtractor is used for the whole event subtraction using tracking information for charged particles
 
 
 	* functions.h:
 	- Updated function "read_event". Now, obtaining also the vectors of charged particles originating from signal and background.
 
 
 
 
 	
 2015-11-05  Peter Berta  <berta@ipnp.troja.mff.cuni.cz>
 
 	* VERSION:
 	set version number to 1.1.0
 
 	* Makefile:
 	- added "-fPIC" CXX flag
 
 	
         * ConstituentSubtractor.hh:
 	* ConstituentSubtractor.cc:
 	- updated output for result(PseudoJet): copying the "user_index" from the input jet and its constituents to the output corrected jet and its constituents
 	- discarded the original max_deltaR parameter, and replaced it by parameter max_standardDeltaR defined as  standardDeltaR=sqrt(deltay^2 + deltaphi^2). This new parameter restricts the usage of ghost-particle pairs which have too large distance standardDeltaR, i.e. not the distance deltaR which is the standardDeltaR multiplied by other factors as in the previous version.
 	- added a new multiplicative factor (sin(theta_i))^polarAngleExp into the definition of distance for a ghost-particle pair. Angle theta_i is the polar angle of partile i. The polarAngleExp is a free parameter with default value polarAngleExp=0, i.e. the default definition of deltaR has not changed wrt previous version. It can be changed using set_polarAngleExp member function
 	- changed the structure of the package and its member functions
 		- the standard usage with result(PseudoJet) is the same and it gives the same results as in previous version
 		- new member functions are available to simplify the whole event subtraction: subtract_event, set_background_estimator, set_scalar_background_density, see example file example_whole_event.cc
 	- similar changes as in GenericSubtractor due to FJ>=3.1:
 		- added set_common_bge_for_rho_and_rhom() and removed use_common_bge_for_rho_and_rhom()
 		- added set_use_bge_rhom_rhom() to tweak how rho_m is obtained  when ConstituentSubtractor has been constructed with two estimators
 	        - altered common_bge_for_rho_and_rhom() and added use_bge_rhom_rhom() to retrieve the behaviour
         	- added a warning when rhom is non-zero and unused
 	- Updated the terminology:
 		- ghosts - soft particles distributed with high density
 		- background proxies - particles used in the "do_subtraction" member function. They can be obtained from ghosts or in other way. Previously, these particles were also called "ghosts"
 
 	
 	
 	
 	* example_whole_event.cc:
 	* example_whole_event.ref:
 	-new files: example in which the ConstituentSubtractor is used for the whole event
 
 
 	* functions.h:
 	-new file: contains useful functions for the example files
 
 	* example.hh:
 	-removed. Content moved to file functions.h
 	
 
 	
 2014-04-06  Peter Berta <berta@ipnp.troja.mff.cuni.cz>
 
         * VERSION
         Release of version 1.0.0
Index: contrib/contribs/ConstituentSubtractor/trunk/IterativeConstituentSubtractor.cc
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/IterativeConstituentSubtractor.cc	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/IterativeConstituentSubtractor.cc	(revision 1221)
@@ -1,160 +1,179 @@
 //
 // ConstituentSubtractor package
 // Questions/comments: peter.berta@cern.ch
 //
 // Copyright (c) 2018-, Peter Berta
 //
 //----------------------------------------------------------------------
 // This file is part of FastJet contrib.
 //
 // It is free software; you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the
 // Free Software Foundation; either version 2 of the License, or (at
 // your option) any later version.
 //
 // It is distributed in the hope that it will be useful, but WITHOUT
 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 // or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
 // License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this code. If not, see <http://www.gnu.org/licenses/>.
 //----------------------------------------------------------------------
 
 #include "IterativeConstituentSubtractor.hh"
 
 FASTJET_BEGIN_NAMESPACE      // defined in fastjet/internal/base.hh
 
 namespace contrib{
 
   ///
   /// default constructor
   IterativeConstituentSubtractor::IterativeConstituentSubtractor(){
     _bge_rho=0;
     _bge_rhom=0;
     _common_bge=false;
     _rhom_from_bge_rhom=false;
     _externally_supplied_rho_rhom=false;
     _do_mass_subtraction=false;
+    _masses_to_zero=true;
     _distance=deltaR;
     _alpha=0;
     _polarAngleExp=0;
     _max_distance=-1;
     _remove_zero_pt_and_mtMinusPt_particles=true;
     _remove_all_zero_pt_particles=false;
     _use_max_distance=false;
     _remove_remaining_proxies=true;
     _ghost_area=0.01;
     _grid_size_phi=-1;
     _grid_size_rap=-1;
     _ghosts_constructed=false;
     _ghosts_rapidity_sorted=false;
     _n_ghosts_phi=-1;
     _max_eta=-1;
     _selector=0;
     _rescaling=0;
+    _use_nearby_hard_iterative=false;
   }
 
 
   void IterativeConstituentSubtractor::initialize(){
     if (_max_eta<=0) throw Error("IterativeConstituentSubtractor::initialize() The value for eta cut was not set or it is negative. It needs to be set before using the function initialize");
     if (_max_distances.size()==0) throw Error("IterativeConstituentSubtractor::initialize(): The vector for max_distances is empty. It should be specified before using the function initialize.");
+    if (_masses_to_zero && _do_mass_subtraction) throw Error("ConstituentSubtractor::initialize: It is specified to do mass subtraction and also to keep the masses at zero. Something is wrong.");
     this->construct_ghosts_uniformly(_max_eta);
   }
 
 
 
   std::vector<fastjet::PseudoJet> IterativeConstituentSubtractor::subtract_event(std::vector<fastjet::PseudoJet> const &particles, double max_eta){
     throw Error("IterativeConstituentSubtractor::subtract_event(): This version of subtract_event should not be used. Use the version subtract_event(std::vector<fastjet::PseudoJet> const &particles)");
     std::vector<fastjet::PseudoJet> subtracted_particles;
     return subtracted_particles;
   }
 
 
 
-  std::vector<fastjet::PseudoJet> IterativeConstituentSubtractor::subtract_event(std::vector<fastjet::PseudoJet> const &particles){
+  std::vector<fastjet::PseudoJet> IterativeConstituentSubtractor::subtract_event(std::vector<fastjet::PseudoJet> const &particles, std::vector<fastjet::PseudoJet> const *hard_proxies){
     bool original_value_of_ghosts_rapidity_sorted=_ghosts_rapidity_sorted;
+    if (_use_nearby_hard_iterative){
+      if (hard_proxies) _hard_proxies=hard_proxies;
+      else throw Error("IterativeConstituentSubtractor::subtract_event: It was requested to use closeby hard proxies but they were not provided in this function!");
+    }
+    else if (hard_proxies) throw Error("IterativeConstituentSubtractor::subtract_event: Hard proxies were provided but the set_use_hard_proxies function was not used before initialization. It needs to be called before initialization!");
+
     std::vector<fastjet::PseudoJet> backgroundProxies=this->get_background_proxies_from_ghosts(_ghosts,_ghosts_area);
     std::vector<fastjet::PseudoJet> subtracted_particles;
     for (unsigned int iparticle=0;iparticle<particles.size();++iparticle){
       if (fabs(particles[iparticle].eta())<_max_eta) subtracted_particles.push_back(particles[iparticle]);
     }
     for (unsigned int iteration=0;iteration<_max_distances.size();++iteration){
       this->set_max_distance(_max_distances[iteration]);
       this->set_alpha(_alphas[iteration]);
+      if (_use_nearby_hard_iterative) this->set_use_nearby_hard(_nearby_hard_radii[iteration],_nearby_hard_factors[iteration]);
       std::vector<fastjet::PseudoJet> *remaining_backgroundProxies=0;
       if (iteration!=_max_distances.size()-1) remaining_backgroundProxies=new std::vector<fastjet::PseudoJet>; // do not need to estimate the remaining background for the last iteration
       subtracted_particles=this->do_subtraction(subtracted_particles,backgroundProxies,remaining_backgroundProxies);
 
       if (iteration==_max_distances.size()-1){
 	continue; // do not need to estimate the remaining background for the last iteration
       }
 
       double background_pt=0,background_mt=0, remaining_background_pt=0,remaining_background_mt=0;
       int backgroundProxies_original_size=backgroundProxies.size();
       for (int i=backgroundProxies_original_size-1;i>=0;--i){
 	remaining_background_pt+=(remaining_backgroundProxies->at(i)).pt();
 	remaining_background_mt+=(remaining_backgroundProxies->at(i)).mt();
 	if (_remove_remaining_proxies && (remaining_backgroundProxies->at(i)).pt()>1e-10){
 	  backgroundProxies[i]=backgroundProxies[backgroundProxies.size()-1];
 	  backgroundProxies.pop_back();
 	}
 	else{
 	  background_pt+=backgroundProxies[i].pt();
 	  background_mt+=backgroundProxies[i].mt();
 	}
       }
       delete remaining_backgroundProxies;
       if (_remove_remaining_proxies) _ghosts_rapidity_sorted=false; // After erasing some elements from vector backgroundProxies, we cannot use the speed optimization in do_subtraction function, therefore setting _ghosts_rapidity_sorted to false.
       for (unsigned int i=0;i<backgroundProxies.size();++i){
 	double pt= backgroundProxies[i].pt()*remaining_background_pt/background_pt;
 	double mtMinusPt=0;
 	if (background_mt>background_pt+1e-20) mtMinusPt=(backgroundProxies[i].mt()-backgroundProxies[i].pt())*(remaining_background_mt-remaining_background_pt)/(background_mt-background_pt);
 	double mass=0;
 	if (mtMinusPt>1e-20) mass=sqrt(pow(mtMinusPt+pt,2)-pow(pt,2));
 	backgroundProxies[i].reset_momentum_PtYPhiM(pt,backgroundProxies[i].rap(),backgroundProxies[i].phi(),mass);
       } 
     }    
     _ghosts_rapidity_sorted=original_value_of_ghosts_rapidity_sorted; // Setting _ghosts_rapidity_sorted to its original value
 
     return subtracted_particles;
   }
 
 
 
   std::string IterativeConstituentSubtractor::description() const{
     std::ostringstream descr;
     if ( _externally_supplied_rho_rhom){
       descr << "IterativeConstituentSubtractor using externally supplied rho = " << _rho << " and rho_m = " << _rhom << " to describe the background";
     } else {
       if (_bge_rhom && _bge_rho) {
 	descr << "IterativeConstituentSubtractor using [" << _bge_rho->description() << "] and [" << _bge_rhom->description() << "] to estimate the background";
       } else {
 	if (_bge_rho) descr << "IterativeConstituentSubtractor using [" << _bge_rho->description() << "] to estimate the background";
 	else descr << "IterativeConstituentSubtractor: no externally supplied rho, nor background estimator";
       }
     }  
     descr << std::endl << "IterativeConstituentSubtractor: perform mass subtraction: " << _do_mass_subtraction << std::endl;
     return descr.str();
   }
 
 
   void IterativeConstituentSubtractor::set_parameters(std::vector<double> const &max_distances, std::vector<double> const &alphas){
-    if (max_distances.size()!= alphas.size()) throw Error("IterativeConstituentSubtractor::set_parameters(): the provided vectors have different size. They should have the same size.");
+    if (max_distances.size()!=alphas.size()) throw Error("IterativeConstituentSubtractor::set_parameters(): the provided vectors have different size. They should have the same size.");
     if (max_distances.size()==0 || alphas.size()==0) throw Error("IterativeConstituentSubtractor::set_parameters(): One of the provided vectors is empty. They should be not empty.");
     _max_distances=max_distances;
     _alphas=alphas;
   }
 
 
+  void IterativeConstituentSubtractor::set_nearby_hard_parameters(std::vector<double> const &nearby_hard_radii, std::vector<double> const &nearby_hard_factors){
+    if (nearby_hard_radii.size()!=nearby_hard_factors.size()) throw Error("IterativeConstituentSubtractor::set_use_nearby_hard(): the provided vectors have different size. They should have the same size.");
+    if (nearby_hard_radii.size()==0 || nearby_hard_factors.size()==0) throw Error("IterativeConstituentSubtractor::set_use_nearby_hard(): One of the provided vectors is empty. They should be not empty.");
+    _nearby_hard_radii=nearby_hard_radii;
+    _nearby_hard_factors=nearby_hard_factors;
+    _use_nearby_hard_iterative=true;
+  }
+
+
 
   void IterativeConstituentSubtractor::set_remove_remaining_proxies(bool remove_remaining_proxies){
     _remove_remaining_proxies=remove_remaining_proxies;
   }
 
 
 
 } // namespace contrib
 
 
 FASTJET_END_NAMESPACE
Index: contrib/contribs/ConstituentSubtractor/trunk/example_whole_event_iterative.cc
===================================================================
--- contrib/contribs/ConstituentSubtractor/trunk/example_whole_event_iterative.cc	(revision 1220)
+++ contrib/contribs/ConstituentSubtractor/trunk/example_whole_event_iterative.cc	(revision 1221)
@@ -1,163 +1,183 @@
 //
 //----------------------------------------------------------------------
 // Example on how to do pileup correction on the whole event
 //
 // run it with
 //  ./example_whole_event_iterative < ../data/Pythia-Zp2jets-lhc-pileup-1ev.dat
 //----------------------------------------------------------------------
 //
 //----------------------------------------------------------------------
 // This file is part of FastJet contrib.
 //
 // It is free software; you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the
 // Free Software Foundation; either version 2 of the License, or (at
 // your option) any later version.
 //
 // It is distributed in the hope that it will be useful, but WITHOUT
 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 // or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
 // License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this code. If not, see <http://www.gnu.org/licenses/>.
 //----------------------------------------------------------------------
 
 
 #include "fastjet/ClusterSequence.hh"
 #include "fastjet/Selector.hh"
 #include "fastjet/tools/GridMedianBackgroundEstimator.hh"
 #include "IterativeConstituentSubtractor.hh" // In external code, this should be fastjet/contrib/IterativeConstituentSubtractor.hh
 
 #include "functions.hh"
 
 
 using namespace std;
 using namespace fastjet;
 
 //----------------------------------------------------------------------
 int main(){
   // This should be set up before event loop:
   double max_eta=4;   // specify the maximal pseudorapidity for the input particles. It is used for the subtraction. Particles with eta>|max_eta| are removed and not  used during the subtraction (they are not returned). The same parameter should be used for the GridMedianBackgroundEstimator as it is demonstrated in this example. If JetMedianBackgroundEstimator is used, then lower parameter should be used  (to avoid including particles outside this range).
   double max_eta_jet=3; // the maximal pseudorapidity for selected jets. Not important for the subtraction.
+
+  // background estimator
+  GridMedianBackgroundEstimator bge_rho(max_eta,0.5);
+
   contrib::IterativeConstituentSubtractor subtractor;
   subtractor.set_distance_type(contrib::ConstituentSubtractor::deltaR); // free parameter for the type of distance between particle i and ghost k. There are two options: "deltaR" or "angle" which are defined as deltaR=sqrt((y_i-y_k)^2+(phi_i-phi_k)^2) or Euclidean angle between the momenta
   vector<double> max_distances;
   max_distances.push_back(0.1);
   max_distances.push_back(0.2);
   vector<double> alphas;
   alphas.push_back(0);
   alphas.push_back(0);
   subtractor.set_parameters(max_distances,alphas); // in this example, 2 CS corrections will be performed: 1. correction with max_distance of 0.1 and alpha of 0, 2. correction with max_distance of 0.15 and alpha of 0. After the first correction, the scalar sum of pt from remaining ghosts is evaluated and redistributed uniformly accross the event.
   subtractor.set_remove_remaining_proxies(true);  // set to true if the ghosts (proxies) which were not used in the previous CS procedure should be removed for the next CS procedure
   subtractor.set_ghost_area(0.004); // parameter for the density of ghosts. The smaller, the better - but also the computation is slower.
   subtractor.set_max_eta(max_eta); // parameter for maximal |eta| cut. It is pspecified above.
 
+  subtractor.set_background_estimator(&bge_rho); // specify the background estimator to estimate rho. You can use also specify background estimator for the mass term as an additional parameter
+  // For the treatment of masses, choose one of the following options:
+  // 1. set all masses to zero. Nothing needs to be specified. 
+  // 2. keep the original masses. Use this function:                                                      
+  //  subtractor.set_keep_original_masses();                                                   
+  // 3. do mass subtraction using the same background estimator as for rho. Use this function:                               
+  subtractor.set_common_bge_for_rho_and_rhom();
+  // 4. do mass subtraction using a separate background estimator - you need to specify it as an additional parameter in function set_background_estimator
+
+
   // example selector for ConstituentSubtractor:
   Selector sel_CS_correction = SelectorPhiRange(0,3) * SelectorEtaMin(-1.5) * SelectorEtaMax(0);
   // subtractor.set_selector(&sel_CS_correction);             // uncomment in case you want to use selector. Only ghosts fulfilling this selector will be constructed. No selection on input particles is done. The selection on input particles is the responsibility of the user. However, the maximal eta cut (specified with "set_max_eta" function) is done always for both, ghosts and input particles.
 
-  subtractor.initialize();  // this is new compared to previous usages of ConstituentSubtractor! It should be used after specifying all the parameters and before event loop.
+  // If you want to use the information about hard proxies (typically charged tracks from primary vertex and/or high pt calorimeter clusters), then use the following lines:    
+  /*vector<double> nearby_hard_radii;
+  nearby_hard_radii.push_back(0.2);
+  nearby_hard_radii.push_back(0.2);
+  vector<double> nearby_hard_factors;
+  nearby_hard_factors.push_back(2);
+  nearby_hard_factors.push_back(5);
+  subtractor.set_nearby_hard_parameters(nearby_hard_radii,nearby_hard_factors);  // In this example, during the first iteration, if there is a hard proxy within deltaR distance of 0.2, then the CS distance is multiplied by factor of 2, i.e. such particle is less favoured in the subtraction procedure. Similarly in the second iteration. If you uncomment these lines, then also uncomment line 120.
+  */
 
+  subtractor.initialize();  // this is new compared to previous usages of ConstituentSubtractor! It should be used after specifying all the parameters and before event loop.
+  // print info (optional)
+  cout << subtractor.description() << endl;
 
 
 
 
   // in event loop
   // read in input particles
   vector<PseudoJet> hard_event, full_event;
-  read_event(hard_event, full_event);
+  vector<PseudoJet> *hard_event_charged=new vector<PseudoJet>;
+  vector<PseudoJet> *background_event_charged=new vector<PseudoJet>;
+  read_event(hard_event, full_event, hard_event_charged, background_event_charged);
 
   hard_event = SelectorAbsEtaMax(max_eta)(hard_event);
   full_event = SelectorAbsEtaMax(max_eta)(full_event);
 
   cout << "# read an event with " << hard_event.size() << " signal particles and " << full_event.size() - hard_event.size() << " background particles with pseudo-rapidity |eta|<4" << endl;
 
  
   // jet definition and selector for jets
   JetDefinition jet_def(antikt_algorithm, 0.7);
   Selector sel_jets = SelectorNHardest(3) * SelectorAbsEtaMax(max_eta_jet);
 
   // clustering of the hard-scatter event and uncorrected event
   ClusterSequence clust_seq_hard(hard_event, jet_def);
   ClusterSequence clust_seq_full(full_event, jet_def);
   vector<PseudoJet> hard_jets = sel_jets(clust_seq_hard.inclusive_jets());
   vector<PseudoJet> full_jets = sel_jets(clust_seq_full.inclusive_jets());
 
 
-  // background estimator
-  GridMedianBackgroundEstimator bge_rho(max_eta,0.5);
   bge_rho.set_particles(full_event);
-  subtractor.set_background_estimator(&bge_rho);
-  // this sets the same background estimator to be used for deltaMass density, rho_m, as for pt density, rho:
-  subtractor.set_common_bge_for_rho_and_rhom(true); // it does not make any difference for massless input particles (rho_m is always zero)
-
-  // print info (optional)
-  cout << subtractor.description() << endl;
 
   // the correction of the whole event with ConstituentSubtractor
-  vector<PseudoJet> corrected_event=subtractor.subtract_event(full_event);  // Do not use max_eta parameter here!!! It makes nothing and this parameter will be removed from here.
-
+    vector<PseudoJet> corrected_event=subtractor.subtract_event(full_event);  // Do not use max_eta parameter here!!! It makes nothing and this parameter will be removed from here.
+  // if you want to use the information about hard proxies, use this version: 
+  //  vector<PseudoJet> corrected_event=subtractor.subtract_event(full_event,hard_event_charged);  // here all charged hard particles are used for hard proxies. In real experiment, this corresponds to charged tracks from primary vertex. Optionally, one can add among the hard proxies also high pt calorimeter clusters after some basic pileup correction.   
 
 
   // clustering of the corrected event
   ClusterSequence clust_seq_corr(corrected_event, jet_def);
   vector<PseudoJet> corrected_jets = sel_jets(clust_seq_corr.inclusive_jets());
 
 
   ios::fmtflags f( cout.flags() );
   cout << setprecision(4) << fixed;
   cout << endl << "Corrected particles in the whole event:" << endl;
   for (unsigned int i=0; i<corrected_event.size(); i++){
     const PseudoJet &particle = corrected_event[i];
     cout << "pt = " << particle.pt()
          << ", phi = " << particle.phi()
          << ", rap = " << particle.rap()
          << ", |mass| = " << fabs(particle.m()) << endl;
   }
   cout << endl;
 
   // shape variables:
   //----------------------------------------------------------
   JetWidth width;
 
   // subtract and print the result
   //----------------------------------------------------------
   cout.flags( f );
   cout << setprecision(4);
   cout << "# original hard jets" << endl;
   for (unsigned int i=0; i<hard_jets.size(); i++){
     const PseudoJet &jet = hard_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "# unsubtracted full jets" << endl;
   for (unsigned int i=0; i<full_jets.size(); i++){
     const PseudoJet &jet = full_jets[i];
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
   }
   cout << endl;
 
   cout << "# subtracted full jets" << endl;
   for (unsigned int i=0; i<corrected_jets.size(); i++){
     const PseudoJet &jet = corrected_jets[i];
 
     cout << "pt = " << jet.pt()
 	 << ", rap = " << jet.rap()
 	 << ", mass = " << jet.m()
 	 << ", width = " << width(jet) << endl;
 	 }
   cout << endl;
 
   return 0;
 }