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Index: trunk/share/tests/ext_tests_nlo/ref-output/nlo_pptt_ew.ref
===================================================================
--- trunk/share/tests/ext_tests_nlo/ref-output/nlo_pptt_ew.ref (revision 8823)
+++ trunk/share/tests/ext_tests_nlo/ref-output/nlo_pptt_ew.ref (revision 8824)
@@ -1,535 +1,536 @@
?openmp_logging = false
?vis_history = false
?integration_timer = false
openmp_num_threads = 1
?debug_decay = false
?debug_process = false
?debug_verbose = false
?write_raw = false
[user variable] jet = PDG(2, -2, 1, -1, 3, -3, 4, -4, 5, -5, 22, 11, -11, 13, -13, 12, -12, 14, -14)
[user variable] pr = PDG(2, -2, 1, -1, 3, -3, 4, -4, 5, -5, 22)
[user variable] leptons = PDG(11, -11, 13, -13, 15, -15)
$exclude_gauge_splittings = "t"
| Switching to model 'SM', scheme 'Complex_Mass_Scheme'
$blha_ew_scheme = "GF"
SM.mZ => 9.118760000000E+01
SM.mW => 8.038500000000E+01
SM.mH => 1.250000000000E+02
SM.GF => 1.166390000000E-05
SM.wZ => 0.000000000000E+00
SM.wtop => 0.000000000000E+00
SM.wW => 0.000000000000E+00
SM.wH => 0.000000000000E+00
SM.ms => 0.000000000000E+00
SM.mc => 0.000000000000E+00
SM.mb => 0.000000000000E+00
SM.mtop => 1.733400000000E+02
SM.me => 0.000000000000E+00
SM.mmu => 0.000000000000E+00
SM.mtau => 0.000000000000E+00
alpha_power = 2
alphas_power = 0
alphas_nf = 5
alphas_order = 2
?alphas_is_fixed = false
?alphas_from_mz = false
?alphas_from_lhapdf = true
?alphas_from_lambda_qcd = false
SM.alphas => 1.180000000000E-01
$method = "openloops"
?openloops_use_cms = true
$integration_method = "vamp2"
$rng_method = "rng_stream"
openmp_num_threads = 1
?omega_openmp = false
sqrts = 1.300000000000E+04
$lhapdf_file = "LUXqed_plus_PDF4LHC15_nnlo_100"
photon_rec_r0 = 1.000000000000E-01
jet_algorithm = 2
jet_r = 4.000000000000E-01
| End of included 'nlo_settings_ew.sin'
[user variable] pr = PDG(2, -2, 1, -1, 3, -3, 4, -4, 5, -5, 21, 22)
[user variable] j = PDG(2, -2, 1, -1, 3, -3, 4, -4, 5, -5, 21, 22)
+$openloops_allowed_libs = "pptt_ew"
alpha_power = 0
alphas_power = 2
$nlo_correction_type = "EW"
seed = 1
| Process library 'nlo_pptt_ew_lib': recorded process 'pptt_as2a0'
mult_call_virt = 1.000000000000E-01
| Integrate: current process library needs compilation
| Process library 'nlo_pptt_ew_lib': compiling ...
| Process library 'nlo_pptt_ew_lib': writing makefile
| Process library 'nlo_pptt_ew_lib': removing old files
| Process library 'nlo_pptt_ew_lib': writing driver
| Process library 'nlo_pptt_ew_lib': creating source code
| Process library 'nlo_pptt_ew_lib': compiling sources
| Process library 'nlo_pptt_ew_lib': linking
| Process library 'nlo_pptt_ew_lib': loading
| Process library 'nlo_pptt_ew_lib': ... success.
| Integrate: compilation done
| QCD alpha: using a running strong coupling
| RNG: Initializing RNG Stream random-number generator
| RNG: Setting seed for random-number generator to 1
| Initializing integration for process pptt_as2a0:
| Beam structure: p, p => lhapdf
| Beam data (collision):
| p (mass = 0.0000000E+00 GeV)
| p (mass = 0.0000000E+00 GeV)
| sqrts = 1.300000000000E+04 GeV
| Phase space: generating configuration ...
| Phase space: ... success.
| Phase space: writing configuration file 'pptt_as2a0.i1.phs'
| Phase space: generating configuration ...
| Phase space: ... success.
| Phase space: writing configuration file 'pptt_as2a0.i3.phs'
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| ------------------------------------------------------------------------
| Process [scattering]: 'pptt_as2a0'
| Library name = 'nlo_pptt_ew_lib'
| Process index = 1
| Process components:
| 1: 'pptt_as2a0_i1': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A => t, tbar [openloops]
| 2: 'pptt_as2a0_i2': dbar:d:ubar:u:sbar:s:cbar:c:bbar:b:gl:A, dbar:d:ubar:u:sbar:s:cbar:c:bbar:b:gl:A => t, tbar, d:dbar:u:ubar:s:sbar:c:cbar:b:bbar:gl:A [openloops], [real]
| 3: 'pptt_as2a0_i3': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A => t, tbar [openloops], [virtual]
| 4: 'pptt_as2a0_i4': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A => t, tbar [inactive], [subtraction]
| 5: 'pptt_as2a0_i5': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A => t, tbar [openloops], [dglap]
| ------------------------------------------------------------------------
| Phase space: 5 channels, 2 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Phase space: 5 channels, 5 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Phase space: 5 channels, 2 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Phase space: 5 channels, 3 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Beam structure: lhapdf, none => none, lhapdf
| Beam structure: 1 channels, 2 dimensions
Warning: No cuts have been defined.
| Using user-defined general scale.
| Starting integration for process 'pptt_as2a0' part 'born'
| Integrate: iterations = 1:1000:"gw"
| Integrator: 2 chains, 5 channels, 4 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as2a0.m1.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 1000 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as2a0.m1.vg2'.
| VAMP2: set chain: use chained weights.
1 810 2.8637550E+05 9.41E+04 32.87 9.35* 1.10
|-----------------------------------------------------------------------------|
1 810 2.8637550E+05 9.41E+04 32.87 9.35 1.10
|=============================================================================|
| Starting integration for process 'pptt_as2a0' part 'real'
| Integrate: iterations = 1:1000:"gw"
| Integrator: 2 chains, 5 channels, 7 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as2a0.m2.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 1000 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as2a0.m2.vg2'.
| VAMP2: set chain: use chained weights.
1 1001 -2.4141809E+03 6.67E+02 27.64 8.75* 1.09
|-----------------------------------------------------------------------------|
1 1001 -2.4141809E+03 6.67E+02 27.64 8.75 1.09
|=============================================================================|
| Starting integration for process 'pptt_as2a0' part 'virtual'
| Integrate: iterations = 1:100:"gw"
| Integrator: 2 chains, 5 channels, 4 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as2a0.m3.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 100 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as2a0.m3.vg2'.
| VAMP2: set chain: use chained weights.
1 88 -5.3275767E+03 3.28E+03 61.63 5.78* 5.71
|-----------------------------------------------------------------------------|
1 88 -5.3275767E+03 3.28E+03 61.63 5.78 5.71
|=============================================================================|
| Starting integration for process 'pptt_as2a0' part 'dglap'
| Integrate: iterations = 1:1000:"gw"
| Integrator: 2 chains, 5 channels, 5 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as2a0.m4.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 1000 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as2a0.m4.vg2'.
| VAMP2: set chain: use chained weights.
1 992 9.6063155E+02 3.79E+02 39.43 12.42* 0.75
|-----------------------------------------------------------------------------|
1 992 9.6063155E+02 3.79E+02 39.43 12.42 0.75
|=============================================================================|
| Integrate: sum of all components
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
1 0 2.7959438E+05 9.42E+04 33.69 0.00* 1.07
| NLO Correction: [O(alpha_s+1)/O(alpha_s)]
| ( -2.37 +- 1.41 ) %
|=============================================================================|
alpha_power = 1
alphas_power = 1
seed = 1
| Process library 'nlo_pptt_ew_lib': unloading
| Process library 'nlo_pptt_ew_lib': open
| Process library 'nlo_pptt_ew_lib': recorded process 'pptt_as1a1'
mult_call_virt = 1.000000000000E-01
| Integrate: current process library needs compilation
| Process library 'nlo_pptt_ew_lib': compiling ...
| Process library 'nlo_pptt_ew_lib': writing makefile
| Process library 'nlo_pptt_ew_lib': removing old files
| Process library 'nlo_pptt_ew_lib': writing driver
| Process library 'nlo_pptt_ew_lib': creating source code
| Process library 'nlo_pptt_ew_lib': compiling sources
| Process library 'nlo_pptt_ew_lib': linking
| Process library 'nlo_pptt_ew_lib': loading
| Process library 'nlo_pptt_ew_lib': ... success.
| Integrate: compilation done
| QCD alpha: using a running strong coupling
| RNG: Initializing RNG Stream random-number generator
| RNG: Setting seed for random-number generator to 1
| Initializing integration for process pptt_as1a1:
| Beam structure: p, p => lhapdf
| Beam data (collision):
| p (mass = 0.0000000E+00 GeV)
| p (mass = 0.0000000E+00 GeV)
| sqrts = 1.300000000000E+04 GeV
| Phase space: generating configuration ...
| Phase space: ... success.
| Phase space: writing configuration file 'pptt_as1a1.i1.phs'
| Phase space: generating configuration ...
| Phase space: ... success.
| Phase space: writing configuration file 'pptt_as1a1.i3.phs'
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| ------------------------------------------------------------------------
| Process [scattering]: 'pptt_as1a1'
| Library name = 'nlo_pptt_ew_lib'
| Process index = 2
| Process components:
| 1: 'pptt_as1a1_i1': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A => t, tbar [openloops]
| 2: 'pptt_as1a1_i2': dbar:d:ubar:u:sbar:s:cbar:c:bbar:b:gl:A, dbar:d:ubar:u:sbar:s:cbar:c:bbar:b:gl:A => t, tbar, d:dbar:u:ubar:s:sbar:c:cbar:b:bbar:gl:A [openloops], [real]
| 3: 'pptt_as1a1_i3': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A => t, tbar [openloops], [virtual]
| 4: 'pptt_as1a1_i4': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A => t, tbar [inactive], [subtraction]
| 5: 'pptt_as1a1_i5': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:gl:A => t, tbar [openloops], [dglap]
| ------------------------------------------------------------------------
| Phase space: 5 channels, 2 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Phase space: 5 channels, 5 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Phase space: 5 channels, 2 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Phase space: 5 channels, 3 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Beam structure: lhapdf, none => none, lhapdf
| Beam structure: 1 channels, 2 dimensions
Warning: No cuts have been defined.
| Using user-defined general scale.
| Starting integration for process 'pptt_as1a1' part 'born'
| Integrate: iterations = 1:1000:"gw"
| Integrator: 2 chains, 5 channels, 4 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as1a1.m1.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 1000 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as1a1.m1.vg2'.
| VAMP2: set chain: use chained weights.
1 810 1.4427615E+03 3.35E+02 23.19 6.60* 1.65
|-----------------------------------------------------------------------------|
1 810 1.4427615E+03 3.35E+02 23.19 6.60 1.65
|=============================================================================|
| Starting integration for process 'pptt_as1a1' part 'real'
| Integrate: iterations = 1:1000:"gw"
| Integrator: 2 chains, 5 channels, 7 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as1a1.m2.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 1000 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as1a1.m2.vg2'.
| VAMP2: set chain: use chained weights.
1 1000 2.9705353E+03 1.08E+03 36.33 11.49* 0.87
|-----------------------------------------------------------------------------|
1 1000 2.9705353E+03 1.08E+03 36.33 11.49 0.87
|=============================================================================|
| Starting integration for process 'pptt_as1a1' part 'virtual'
| Integrate: iterations = 1:100:"gw"
| Integrator: 2 chains, 5 channels, 4 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as1a1.m3.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 100 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as1a1.m3.vg2'.
| VAMP2: set chain: use chained weights.
1 101 -3.8202422E+02 3.48E+02 91.17 9.16* 5.50
|-----------------------------------------------------------------------------|
1 101 -3.8202422E+02 3.48E+02 91.17 9.16 5.50
|=============================================================================|
| Starting integration for process 'pptt_as1a1' part 'dglap'
| Integrate: iterations = 1:1000:"gw"
| Integrator: 2 chains, 5 channels, 5 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as1a1.m4.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 1000 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as1a1.m4.vg2'.
| VAMP2: set chain: use chained weights.
1 928 5.3722743E+01 2.38E+02 443.54 135.12* 1.32
|-----------------------------------------------------------------------------|
1 928 5.3722743E+01 2.38E+02 443.54 135.12 1.32
|=============================================================================|
| Integrate: sum of all components
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
1 0 4.0849953E+03 1.21E+03 29.53 0.00* 0.94
| NLO Correction: [O(alpha_s+1)/O(alpha_s)]
| ( 183.14 +- 90.86 ) %
|=============================================================================|
[user variable] pr = PDG(2, -2, 1, -1, 3, -3, 4, -4, 5, -5, 22)
alpha_power = 2
alphas_power = 0
seed = 1
| Process library 'nlo_pptt_ew_lib': unloading
| Process library 'nlo_pptt_ew_lib': open
| Process library 'nlo_pptt_ew_lib': recorded process 'pptt_as0a2'
mult_call_virt = 1.000000000000E-01
| Integrate: current process library needs compilation
| Process library 'nlo_pptt_ew_lib': compiling ...
| Process library 'nlo_pptt_ew_lib': writing makefile
| Process library 'nlo_pptt_ew_lib': removing old files
| Process library 'nlo_pptt_ew_lib': writing driver
| Process library 'nlo_pptt_ew_lib': creating source code
| Process library 'nlo_pptt_ew_lib': compiling sources
| Process library 'nlo_pptt_ew_lib': linking
| Process library 'nlo_pptt_ew_lib': loading
| Process library 'nlo_pptt_ew_lib': ... success.
| Integrate: compilation done
| QCD alpha: using a running strong coupling
| RNG: Initializing RNG Stream random-number generator
| RNG: Setting seed for random-number generator to 1
| Initializing integration for process pptt_as0a2:
| Beam structure: p, p => lhapdf
| Beam data (collision):
| p (mass = 0.0000000E+00 GeV)
| p (mass = 0.0000000E+00 GeV)
| sqrts = 1.300000000000E+04 GeV
| Phase space: generating configuration ...
| Phase space: ... success.
| Phase space: writing configuration file 'pptt_as0a2.i1.phs'
| Phase space: generating configuration ...
| Phase space: ... success.
| Phase space: writing configuration file 'pptt_as0a2.i3.phs'
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| One-Loop-Provider: Using OpenLoops
| Loading library: [...]
| ------------------------------------------------------------------------
| Process [scattering]: 'pptt_as0a2'
| Library name = 'nlo_pptt_ew_lib'
| Process index = 3
| Process components:
| 1: 'pptt_as0a2_i1': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:A => t, tbar [openloops]
| 2: 'pptt_as0a2_i2': dbar:d:ubar:u:sbar:s:cbar:c:bbar:b:A, dbar:d:ubar:u:sbar:s:cbar:c:bbar:b:A => t, tbar, d:dbar:u:ubar:s:sbar:c:cbar:b:bbar:A [openloops], [real]
| 3: 'pptt_as0a2_i3': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:A => t, tbar [openloops], [virtual]
| 4: 'pptt_as0a2_i4': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:A => t, tbar [inactive], [subtraction]
| 5: 'pptt_as0a2_i5': u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:A, u:ubar:d:dbar:s:sbar:c:cbar:b:bbar:A => t, tbar [openloops], [dglap]
| ------------------------------------------------------------------------
| Phase space: 5 channels, 2 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Phase space: 5 channels, 5 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Phase space: 5 channels, 2 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Phase space: 5 channels, 3 dimensions
| Phase space: found 5 channels, collected in 2 groves.
| Phase space: Using 9 equivalences between channels.
| Phase space: wood
| Beam structure: lhapdf, none => none, lhapdf
| Beam structure: 1 channels, 2 dimensions
Warning: No cuts have been defined.
| Using user-defined general scale.
| Starting integration for process 'pptt_as0a2' part 'born'
| Integrate: iterations = 1:1000:"gw"
| Integrator: 2 chains, 5 channels, 4 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as0a2.m1.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 1000 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as0a2.m1.vg2'.
| VAMP2: set chain: use chained weights.
1 810 1.3139089E+03 4.81E+02 36.65 10.43* 0.96
|-----------------------------------------------------------------------------|
1 810 1.3139089E+03 4.81E+02 36.65 10.43 0.96
|=============================================================================|
| Starting integration for process 'pptt_as0a2' part 'real'
| Integrate: iterations = 1:1000:"gw"
| Integrator: 2 chains, 5 channels, 7 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as0a2.m2.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 1000 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as0a2.m2.vg2'.
| VAMP2: set chain: use chained weights.
1 1002 -1.2574021E+01 8.18E+00 65.07 20.60* 0.81
|-----------------------------------------------------------------------------|
1 1002 -1.2574021E+01 8.18E+00 65.07 20.60 0.81
|=============================================================================|
| Starting integration for process 'pptt_as0a2' part 'virtual'
| Integrate: iterations = 1:100:"gw"
| Integrator: 2 chains, 5 channels, 4 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as0a2.m3.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 100 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as0a2.m3.vg2'.
| VAMP2: set chain: use chained weights.
1 100 -3.2378830E+01 2.45E+01 75.71 7.57* 6.55
|-----------------------------------------------------------------------------|
1 100 -3.2378830E+01 2.45E+01 75.71 7.57 6.55
|=============================================================================|
| Starting integration for process 'pptt_as0a2' part 'dglap'
| Integrate: iterations = 1:1000:"gw"
| Integrator: 2 chains, 5 channels, 5 dimensions
| Integrator: Using VAMP2 channel equivalences
| Integrator: Write grid header and grids to 'pptt_as0a2.m4.vg2'
| Integrator: Grid checkpoint after each iteration
| Integrator: 1000 initial calls, 20 max. bins, stratified = T
| Integrator: VAMP2
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
| VAMP2: Initialize new grids and write to file 'pptt_as0a2.m4.vg2'.
| VAMP2: set chain: use chained weights.
1 928 2.5348357E+00 9.91E-01 39.09 11.91* 0.91
|-----------------------------------------------------------------------------|
1 928 2.5348357E+00 9.91E-01 39.09 11.91 0.91
|=============================================================================|
| Integrate: sum of all components
|=============================================================================|
| It Calls Integral[fb] Error[fb] Err[%] Acc Eff[%] Chi2 N[It] |
|=============================================================================|
1 0 1.2714909E+03 4.82E+02 37.92 0.00* 0.93
| NLO Correction: [O(alpha_s+1)/O(alpha_s)]
| ( -3.23 +- 2.30 ) %
|=============================================================================|
| There were no errors and 3 warning(s).
| WHIZARD run finished.
|=============================================================================|
Index: trunk/share/tests/ext_tests_nlo/nlo_pptt_ew.sin
===================================================================
--- trunk/share/tests/ext_tests_nlo/nlo_pptt_ew.sin (revision 8823)
+++ trunk/share/tests/ext_tests_nlo/nlo_pptt_ew.sin (revision 8824)
@@ -1,33 +1,35 @@
include("nlo_settings_ew.sin")
alias pr= u:U:d:D:s:S:c:C:b:B:g:A
alias j= u:U:d:D:s:S:c:C:b:B:g:A
+$openloops_allowed_libs = "pptt_ew"
+
alpha_power = 0
alphas_power = 2
scale = sum sqrt(Pt^2 + M^2)/2 [t:T] + sum Pt/2 [j]
$nlo_correction_type = "EW"
seed=1
process pptt_as2a0 = pr, pr => t,T {nlo_calculation = full}
integrate (pptt_as2a0) { iterations = 1:1000:"gw" mult_call_virt = 0.1}
alpha_power = 1
alphas_power = 1
seed=1
process pptt_as1a1 = pr, pr => t,T {nlo_calculation = full}
integrate (pptt_as1a1) { iterations = 1:1000:"gw" mult_call_virt = 0.1}
alias pr= u:U:d:D:s:S:c:C:b:B:A
alpha_power = 2
alphas_power = 0
seed=1
process pptt_as0a2 = pr, pr => t,T {nlo_calculation = full}
integrate (pptt_as0a2) { iterations = 1:1000:"gw" mult_call_virt = 0.1}

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