diff --git a/CMakeLists.txt b/CMakeLists.txt
index b7557cb..2f29c17 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,164 +1,164 @@
########################################################################
# Copyright 1998-2020 CERN for the benefit of the EvtGen authors #
# #
# This file is part of EvtGen. #
# #
# EvtGen 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 3 of the License, or #
# (at your option) any later version. #
# #
# EvtGen 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 EvtGen. If not, see . #
########################################################################
# Top level CMakeLists.txt for EvtGen
# Enforce an out-of-source build.
# Should be the first action in the top level CMakeLists.txt
if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
message(STATUS "EvtGen requires an out-of-source build.")
message(STATUS "Please remove the following files from ${CMAKE_BINARY_DIR}:")
message(STATUS " CMakeCache.txt")
message(STATUS " CMakeFiles")
message(STATUS "Once these files are removed, create a separate directory")
message(STATUS "and run CMake from there, pointing it to:")
message(STATUS " ${CMAKE_SOURCE_DIR}")
message(FATAL_ERROR "in-source build detected")
endif()
# Also require a minimum version of CMake
cmake_minimum_required(VERSION 3.11.0)
# Project setup
if(${CMAKE_VERSION} VERSION_LESS 3.12.0)
project(EvtGen
- VERSION 2.1.1
+ VERSION 2.2.0
DESCRIPTION "Monte Carlo generator of particle decays, in particular the weak decays of heavy flavour particles such as B mesons."
LANGUAGES C CXX
)
else()
project(EvtGen
- VERSION 2.1.1
+ VERSION 2.2.0
DESCRIPTION "Monte Carlo generator of particle decays, in particular the weak decays of heavy flavour particles such as B mesons."
LANGUAGES C CXX
HOMEPAGE_URL "https://evtgen.hepforge.org"
)
endif()
# Prepend this project's custom module path(s) to CMAKE_MODULE_PATH
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/Modules ${CMAKE_MODULE_PATH})
# Include needed modules to perform any custom setup
# Install paths
include(GNUInstallDirs)
# Compilation/linking flags and related settings
include(CompilerFlags)
# EvtGen external dependencies
option(EVTGEN_HEPMC3 "Enable/disable linking with HepMC3" ON)
option(EVTGEN_PYTHIA "Enable/disable linking with Pythia8" OFF)
option(EVTGEN_PHOTOS "Enable/disable linking with Photos++" OFF)
option(EVTGEN_TAUOLA "Enable/disable linking with Tauola++" OFF)
option(EVTGEN_SUPPRESS_EXTERNAL_WARNINGS "Enable/disable suppression of warnings from external dependencies" OFF)
if (EVTGEN_HEPMC3)
message(STATUS "EvtGen: Linking with HepMC3")
else()
message(STATUS "EvtGen: Linking with HepMC2")
endif()
message(STATUS "EvtGen: Optional linking with HepMC3 EVTGEN_HEPMC3 ${EVTGEN_HEPMC3}")
message(STATUS "EvtGen: Optional linking with Pythia8 EVTGEN_PYTHIA ${EVTGEN_PYTHIA}")
message(STATUS "EvtGen: Optional linking with Photos++ EVTGEN_PHOTOS ${EVTGEN_PHOTOS}")
message(STATUS "EvtGen: Optional linking with Tauola++ EVTGEN_TAUOLA ${EVTGEN_TAUOLA}")
include(ExternalDependencies)
# Setup clang-tidy checks
option(EVTGEN_RUN_CLANG_TIDY "Enable/disable running clang-tidy static analysis checks during build" OFF)
option(EVTGEN_CLANG_TIDY_FIX "Enable/disable automatic fixes in clang-tidy checks" OFF)
set(EVTGEN_CLANG_TIDY_CHECKS "modernize-use-nullptr" CACHE STRING "Specify which clang-tidy checks to run (comma separated)")
message(STATUS "EvtGen: Optional running of clang-tidy checks EVTGEN_RUN_CLANG_TIDY ${EVTGEN_RUN_CLANG_TIDY}")
message(STATUS "EvtGen: Optional auto-fixes by clang-tidy checks EVTGEN_CLANG_TIDY_FIX ${EVTGEN_CLANG_TIDY_FIX}")
message(STATUS "EvtGen: Optional list of clang-tidy checks to run EVTGEN_CLANG_TIDY_CHECKS ${EVTGEN_CLANG_TIDY_CHECKS}")
include(EvtGenSetupClangTidyChecks)
# Now build the library
add_subdirectory(src)
# Copy the particle property and decay tables
configure_file(DECAY.DEC ${CMAKE_CURRENT_BINARY_DIR}/DECAY.DEC COPYONLY)
configure_file(DECAY.XML ${CMAKE_CURRENT_BINARY_DIR}/DECAY.XML COPYONLY)
configure_file(evt.pdl ${CMAKE_CURRENT_BINARY_DIR}/evt.pdl COPYONLY)
# Copy the older decay tables
configure_file(DECAY_2009.DEC ${CMAKE_CURRENT_BINARY_DIR}/DECAY_2009.DEC COPYONLY)
configure_file(DECAY_2009.XML ${CMAKE_CURRENT_BINARY_DIR}/DECAY_2009.XML COPYONLY)
configure_file(DECAY_2010.DEC ${CMAKE_CURRENT_BINARY_DIR}/DECAY_2010.DEC COPYONLY)
configure_file(DECAY_2010.XML ${CMAKE_CURRENT_BINARY_DIR}/DECAY_2010.XML COPYONLY)
# Build the executables in the test and validation directories
option(EVTGEN_BUILD_DOC "Enable/disable building of userguide documentation in 'doc' directory" OFF)
option(EVTGEN_BUILD_DOXYGEN "Enable/disable building of Doxygen documentation in 'doxygen' directory" OFF)
option(EVTGEN_BUILD_TESTS "Enable/disable building of executables in 'test' directory" OFF)
option(EVTGEN_BUILD_VALIDATIONS "Enable/disable building of executables in 'validation' directory" OFF)
message(STATUS "EvtGen: Building of userguide documentation in 'doc' directory EVTGEN_BUILD_DOC ${EVTGEN_BUILD_DOC}")
message(STATUS "EvtGen: Building of Doxygen documentation in 'doxygen' directory EVTGEN_BUILD_DOXYGEN ${EVTGEN_BUILD_DOXYGEN}")
message(STATUS "EvtGen: Building of executables in 'test' directory EVTGEN_BUILD_TESTS ${EVTGEN_BUILD_TESTS}")
message(STATUS "EvtGen: Building of executables in 'validation' directory EVTGEN_BUILD_VALIDATIONS ${EVTGEN_BUILD_VALIDATIONS}")
if(EVTGEN_BUILD_DOC)
add_subdirectory(doc)
endif()
if(EVTGEN_BUILD_DOXYGEN)
add_subdirectory(doxygen)
endif()
if(EVTGEN_BUILD_TESTS)
add_subdirectory(test)
endif()
if(EVTGEN_BUILD_VALIDATIONS)
add_subdirectory(validation)
endif()
# Install the include directories
install(DIRECTORY EvtGen DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(DIRECTORY EvtGenBase DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(DIRECTORY EvtGenExternal DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(DIRECTORY EvtGenModels DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
# Install the particle properties and decay tables
install(FILES DECAY.DEC DECAY.XML evt.pdl DECAY_2010.XML DECAY_2010.DEC DECAY_2009.XML DECAY_2009.DEC DESTINATION ${CMAKE_INSTALL_DATADIR}/${CMAKE_PROJECT_NAME})
# Install the COPYING and AUTHORS files
install(FILES AUTHORS COPYING DESTINATION ${CMAKE_INSTALL_DATADIR}/${CMAKE_PROJECT_NAME})
# Install the README and History files
install(FILES README.md Pythia8_README.md Tauola_README.md History.md DESTINATION ${CMAKE_INSTALL_DOCDIR})
# Generate CMake config files, which can be used by other projects
include(CMakePackageConfigHelpers)
set(INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_INCLUDEDIR})
set(LIB_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR})
set(DATA_INSTALL_DIR ${CMAKE_INSTALL_DATADIR}/${CMAKE_PROJECT_NAME})
configure_package_config_file(cmake/Templates/EvtGenConfig.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/EvtGenConfig.cmake
INSTALL_DESTINATION ${CMAKE_INSTALL_DATADIR}/${CMAKE_PROJECT_NAME}/cmake
PATH_VARS INCLUDE_INSTALL_DIR LIB_INSTALL_DIR DATA_INSTALL_DIR
)
write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/EvtGenConfigVersion.cmake
COMPATIBILITY AnyNewerVersion
)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/EvtGenConfig.cmake
${CMAKE_CURRENT_BINARY_DIR}/EvtGenConfigVersion.cmake
DESTINATION ${CMAKE_INSTALL_DATADIR}/${CMAKE_PROJECT_NAME}/cmake
)
install(
EXPORT "EvtGenTargets"
NAMESPACE "EvtGen::"
DESTINATION ${CMAKE_INSTALL_DATADIR}/${CMAKE_PROJECT_NAME}/cmake
)
diff --git a/History.md b/History.md
index de4d751..6e8b947 100644
--- a/History.md
+++ b/History.md
@@ -1,753 +1,756 @@
# History file for EvtGen
From version 2.0.0,
Tabc labels refer to [Maniphest tasks](https://phab.hepforge.org/maniphest/query/nkBRd9OhPCBN/), while
Dxyz labels refer to [Differential code reviews](https://phab.hepforge.org/differential/query/YDY8EgjNGd.e/) on HepForge:
https://phab.hepforge.org/Tabc
https://phab.hepforge.org/Dxyz
-11 May 2022 Tom Latham
-* D80: Add CMake options for enabling clang-tidy static analysis checks during build
+===
+## R02-02-00
-10 May 2022 Michal Kreps
+12 May 2022 Michal Kreps
* D83: Fix double counting of charmonia with K0 decays for B0.
+11 May 2022 Tom Latham
+* D80: Add CMake options for enabling clang-tidy static analysis checks during build
+
14 Apr 2022 John Back
* D82: EvtDecayProb: initialise data members and remove empty destructor
-13 Apr 2022 Michal Kreps
+14 Apr 2022 Michal Kreps
* D81: Derive EvtFlatSqDalitz from EvtDecayIncoherent since we directly provide
final kinematics
2nd Mar 2022 John Back
* D78: Add Bc -> J/psi K+ pi- pi+ pi- pi+, Bc -> J/psi K+ K- pi+ pi- pi+ &
Bc -> J/psi 4pi+ 3pi- decay modes to the BC_VHAD model, courtesy of
Aleksei Luchinsky, Anna Danilina, Dmitrii Pereima & Vanya Belyaev (LHCb)
===
## R02-01-01
8th Sep 2021 Michal Kreps
* Update location of web page for Pythia8 download in setup script.
8th Sep 2021 Markus Prim, Lu Cao, Chaoyi Lyu and Michel De Cian (Michal Kreps)
* D73: Add new model for semileptonic B decays with BCL and BGL form-factors
8th June 2021 Michal Kreps
* T110, D71: Fix B+ --> eta' l nu BF which was order of magnitude too high.
Balance the decrease by increasing B+ --> D0 l nu, which is after change
still bit smaller than PDG 2021.
8th Jun 2021 Michal Kreps
* D71: Fix B+ --> eta' l nu BF.
20th Apr 2021 Tom Lathem
* D68: Fix compilation with Pythia 8.304
17th Mar 2021 Michal Kreps
* D62: Improve PI0DALITZ model to dynamically work out maximum probability to
make it usuable also for eta --> llgamma decays.
Remove ETA2MUMUGAMMA since it is a pure one-to-one copy of PI0DALITZ.
15th Jan 2021 Michal Kreps
* D47: Model to generate 4-body phase-space decays in restricted part of the m12-m34 space
12th Jan 2021 Michal Kreps
* D48: Fix bug in calculation of the daughter momentum in decay model EvtBsMuMuKK
7th Jan 2021 Michal Kreps
* D43: Allow to pass particle properties table in form of stringstream to constructor
of EvtGen for use case where these are created on fly.
10th Dec 2020 Michal Kreps
* D36: EvtFlatSqDalitz model to be more efficient and to avoid cut-off around the edges
21st Aug 2020 John Back
* T109: Add EvtEtaLLPiPi model for eta' -> l l pi pi decays (l = e or mu),
- courtesy of Aleksei Luchinsky (LHCb).
29th Jun 2020 Michal Kreps
* T103: Add missing include in EvtGenBase/EvtMatrix.hh.
15th May 2020 Michal Kreps
* D28: Add EvtThreeBodyPhsp (rectangular Dalitz plot selection) and
EvtPhspDecaytimeCut (minimum decay time requirement) models.
* D27: Fix initialisation of constants in EvtBTo3hCP model.
===
## R02-00-00
24th Apr 2020 Michal Kreps
* Update particle properties file evt.pdl to 2019 version of RPP by PDG.
23rd Apr 2020 Tom Latham
* Apply copyright and licence notices to all relevant files.
17th Apr 2020 Tom Latham
* Add text of GNU GPLv3 in COPYING, add (preliminary) list of authors in
AUTHORS, and clean-up all source files, prior to applying copyright and
licence notices.
9th Apr 2020 Tom Latham
* Improve, and document use of, standalone installation script.
* Apply clang-format formatting to all C++ source files.
8th Apr 2020 Tom Latham
* One small modernisation change to EvtPhotosEngine to match that already
applied in EvtTauolaEngine.
8th Apr 2020 John Back
* Fixed NonReson amplitude and the 4-momentum boosts used for angles in
EvtLambdacPHH,
- courtesy of Elisabeth Niel (LHCb).
7th Apr 2020 Gerhard Raven, Tom Latham, Michal Kreps and John Back
* Incorporate C++ modernization changes from Gerhard Raven (LHCb).
- Merged modernize branch into master.
9th Mar 2020 John Back
* Add EvtAbsExternalGen::getDecayProb() to allow external generators to
return a probability that can be used in EvtDecayProb (default = 1).
6th Mar 2020 Andrii Verbytskyi and Tom Latham
* Implement HepMC3 support: EvtHepMCEvent, external engines & cmake files.
15th Nov 2019 John Back
* Added EvtPsi2JpsiPiPi model for psi2S -> J/psi pi+ pi- decays based on hep-ph/1507.07985,
- courtesy of Aleksei Luchinsky (LHCb).
21st August 2019 Michal Kreps
* Added the EvtDToKpienu decay model for D -> K pi e nu decays from BESIII,
- courtesy of Liaoyuan Dong.
16th July 2019 John Back
* Correct imaginary sign for EvtComplex /= (EvtComplex c) operator.
3rd July 2019 John Back
* Added the EvtLambdacPHH decay model for Lc -> p K pi decays with K*(890),
Delta++(1232) and Lambda(1520) resonances, based on the Fermilab E791
analysis hep-ex/9912003v1,
- courtesy of Elisabeth Niel and Patrick Robbe (LHCb).
* Modified EvtResonance2 to accept other barrier factor radii.
3rd July 2019 Michal Kreps
* Make sure minimum mass for resonances with non-zero widths is larger than
1e-4 GeV in EvtRelBreitWignerBarrierFact.
3rd May 2019 John Back
* Corrected EvtSLDiBaryonAmp bugs/issues in the BToDiBaryonlnupQCD model:
- parity, amplitude terms and B momentum reference frame variables.
* Corrected treament of spinor indices in EvtRareLb2Lll,
- courtesy of Tom Blake and Michal Kreps (LHCb).
* Updated the EvtBcVHad model to also handle Bc -> psi Ks K decays,
- courtesy of Aleksei Luchinsky (LHCb).
* Add new decay model EvtBsMuMuKK (BS_MUMUKK) for Bs to J/psi (mu+mu-) K+K-,
- courtesy of Veronika Chobanova, Jeremy Dalseno, Diego Martinez Santos and
Marcos Romero Lamas (LHCb).
* Fix infinite loop during initialisation of the EvtBTo3hCP model via
EvtCBTo3piP00 and EvtCBTo3piMPP,
- courtesy of Peter Richardson (Durham).
15th March 2019 Tom Latham
* Implement cmake build system, replacing the old config method.
30th Jan 2019 John Back
* Fix modernization compiler errors and warnings.
29th Jan 2019 Michal Kreps
* Allow reading decay files which are missing end-of-line before end-of-file.
21st December 2018 John Back
* Imported C++ modernization changes from Gerhard Raven (LHCb).
7th December 2018 John Back
* Added the EvtBLLNuL (BLLNUL) model that generates rare B -> ell ell nu ell
decays, where ell = e or mu,
- courtesy of Anna Danilina and Nikolai Nikitin (LHCb).
* Removed the EvtB2MuMuMuNu (BUTOMMMN) model, since its now replaced
by the more general BLLNuL one.
5th November 2018 John Back
* Added the BToDiBaryonlnupQCD model for generating B to p N* l nu decays,
where N can be any (exited) charged baryon (spin 1/2 or 3/2),
- courtesy of Mark Smith and Ryan Newcombe (LHCb), with added code optimisations.
17th October 2018 John Back
* Added various decay models from LHCb EvtGenExtras package:
- EvtBcVHad ("BC_VHAD"),
- Evtbs2llGammaMNT ("BSTOGLLMNT"),
- Evtbs2llGammaISRFSR ("BSTOGLLISRFSR"),
- EvtbTosllMS ("BTOSLLMS"),
- EvtbTosllMSExt ("BTOSLLMSEXT"),
- EvtLb2Baryonlnu ("Lb2Baryonlnu"),
- EvtLb2plnuLCSR ("Lb2plnuLCSR"),
- EvtLb2plnuLQCD ("Lb2plnuLQCD"),
- EvtFlatSqDalitz ("FLATSQDALITZ"),
- EvtPhspFlatLifetime ("PHSPFLATLIFETIME").
5th October 2018 John Back
* Updated setupEvtGen.sh to work with the new HepForge Phabricator site.
13th March 2018 John Back
* Updated EvtPythiaEngine to correctly handle updates of various particle
properties so that Pythia uses the same information as EvtGen (evt.pdl)
for the generic and alias PYTHIA decay model.
12th March 2018 John Back
* Updated EvtBcXMuNu models (X = Scalar, Vector, Tensor) to generate
Bc to D0(star) mu nu decays, with associated form factors in EvtBCXFF,
- courtesy of Aleksei Luchinsky (LHCb).
* Also generalised the calculation
of their maximum probabilities by reusing the CalcMaxProb method in
EvtSemiLeptonicAmp, which now allows for different Q^2 binning
(default remains at 25 bins).
===
## R01-07-00
13th December 2017 John Back
* New tag incorporating all changes below.
* Recommended external packages are
(as used in the setupEvtGen.sh script):
- HepMC 2.06.09,
- pythia 8.230,
- Photos++ 3.61
- Tauola++ 1.1.6c.
12th December 2017 John Back
* Changed Pythia validation example decay files to use Pythia8 codes.
6th December 2017 John Back
* Modified the examples to use DECAY.DEC (see 25th April 2016) instead of
DECAY_2010.DEC. Changed EvtExternalGenList to assume Pythia8 codes are
used in decay files by default, which is the case for DECAY.DEC. Also
updated the setupEvtGen.sh script to work with Pythia 8.2x versions.
29th November 2017 John Back
* Modified EvtSVP, EvtVVP and EvtTVP models to handle both radiative and
two-lepton decays,
- courtesy of Aleksei Luchinsky (LHCb).
14th July 2017 John Back
* Only create external generator objects if they don't already exist in
EvtExternalGenFactory.
* Modified configure script to work with Pythia 8.2x
5th July 2017 Michal Kreps
* Register the VTOSLL model.
14th June 2017 John Back
* Add isNeutralKaon() boolean function and corrected comments in EvtDDalitz.
8th May 2017 Michal Kreps
* Fix bug in EvtbTosllVectorAmp to recognise Bs --> K*bar mu mu decay as
b --> d ll transition.
8th May 2017 Michal Kreps
* Significantly simplify way how we decide on decay mode and daughters
ordering in DDalitz model.
- With new code by definition all orderings of
daughters in the decay file will yield same output.
4th May 2017 John Back
* Further fixes to DDalitz particle ordering (including charge-conjugates):
- Mode 5: D0 -> K- K0bar K+ and K+ K- K0bar
- Mode 12: D0 -> pi0 pi- pi+ and pi+ pi0 pi-
- Removed unneeded index ordering checks for mode 10 (D+ -> pi- pi+ pi+)
and mode 11 (Ds+ -> pi- pi+ pi+)
27th April 2017 John Back
* Fixed DDalitz particle ordering for mode 7: D+ -> pi+ K- K+ and K+ pi+ K-
and their charge-conjugates
7th April 2017 John Back
* Modified EvtGenExternal/EvtPythiaEngine to ensure that the EvtGen-based
instances of Pythia8 (for generic and alias decays) use the same
particle properties as defined by EvtGen,
- courtesy Patrick Robbe (LHCb).
5th April 2017 Michal Kreps
* Fixed indexing in copy constructor of Evt3Rank3C, which would otherwise
produce an infinite loop;
- bug report from David Grellscheid.
3rd November 2016 John Back
* Modified EvtFlatQ2 model to work for all B -> X lepton lepton modes, as
well as adding an extra phase space factor to correct for the dip at low
q^2, which is enabled by using "FLATQ2 1" instead of just "FLATQ2" in the decay file,
- courtesy of Marcin Chrzaszcz & Thomas Blake (LHCb).
13th October 2016 John Back
* Added the TauolaCurrentOption decfile keyword to select the hadronic
current in Tauola; default is the BaBar-tuned current option (int = 1).
* EvtParticles can store double attributes using the functions
setAttributeDouble(name, double) and getAttributeDouble(name), which can
be useful for storing and retrieving amplitude weights, for example.
- The analogous EvtParticle integer attribute interface remains unchanged:
setAttribute(name, int) and getAttribute(name).
13th September 2016 John Back
* Modified EvtTauolaEngine to use internal Tauola spin matrices for
tau pair events by temporarily setting the PDG id of the mother as a
boson, keeping the same 4-momentum.
* The BaBar hadronic currents are now used by default.
* Also added the ability to change some Tauola parameters
using the "Define" keyword in decay files.
* Added an example decay file
illustrating the new features: validation/TauolaFiles/Btautau.dec
9th September 2016 Michal Kreps
* Reimplement code in EvtBTo3pi.F, EvtBTo3piMPP.F, EvtBTo3piP00.F and
EvtBToKpipi.F in C++ in order to remove dependence on Fortran compiler.
- With this, there is no internal Fortran code in EvtGen.
===
## R01-06-00
1st June 2016 John Back
* New tag incorporating all changes below.
* Recommended external packages are
- HepMC 2.06.09
- pythia 8.186
- Photos++ 3.61
- Tauola++ 1.1.5
28th April 2016 Michal Kreps
* For Ds+ --> 2pi+ pi- there was double counting of branching fraction
resulting in total branching fraction being 1.5 times larger than measured
one.
- Fix by revisiting submodes, which now fill total Ds --> 3pi.
25th April 2016 Michal Kreps
* Added DECAY.DEC/XML, which contain updated semileptonic charm and beauty
branching fractions using the 2014 PDG, tuned to minimize disagreements
between measurements and EvtGen for both inclusive and exclusive decays.
* Updated the evt.pdl particle properties file to the PDG 2014 edition.
* Implemented new LQCD form factors for Lb --> L mu mu from arXiv paper
1602.01399 (EvtRareLbToLllFFlQCD); old LQCD form factors are removed.
18th March 2016 John Back
* Fixed incorrect spinor algebra used in S1 -> 1/2 S2, 1/2 -> S3 S4 decays
in EvtDiracParticle::rotateToHelicityBasis() functions,
- courtesy of Luis Miguel Garcia Martin and the IFIC Valencia LHCb group.
19th Feburary 2016 John Back
* Fixed bug in the definition of the initial spinor term Sinit in
EvtRareLbToLll::HadronicAmpRS(),
- from Tom Blake (LHCb).
12th February 2016 John Back
* From LHCb, added extensions to the EvtHQET2(FF) model for semitauonic
decays from Brian Hamilton, which needs a patch to EvtSemiLeptonicAmp
from Jack Wimberley to ensure that the q^2 range is physical when
finding the maximum amplitude probability.
2nd December 2015 John Back
* From LHCb, added EvtKStopizmumu model for KS -> pi0 mu mu decays based on
JHEP08(1998)004,
- courtesy of Veronika Chobanova, Diego Martinez Santos and Jeremy Dalseno.
* Added EvtConst::Fermi for Fermi coupling constant.
===
## R01-05-00
21st October 2015 John Back
* New tag incorporating all changes below.
* Recommended external packages are
- HepMC 2.06.09
- pythia 8.186
- Photos++ 3.61
- Tauola++ 1.1.5
* Added the EvtB2MuMuMuNu model for simulating the very rare four-leptonic
decays B- -> mu+ mu- anti-nu_mu mu-,
- courtesy Nikolai Nikitin.
16th October 2015 John Back
* Updated the configure script to automatically select the library names
for PHOTOS++; version 3.56 and below uses Fortran, version 3.61 and above
uses C++ only (default). Avoid using v3.60, since it does not work.
This needs the PHOTOS libraries built before EvtGen is configured.
Modified setupEvtGen.sh to use Photos++ v3.61.
7th October 2015 John Back
* Updated EvtGenExternal/EvtPhotosEngine to check that additional particles
from the outgoing vertex are indeed (FSR) photons, since later versions of
PHOTOS introduce pair emission, where particles may not always be photons.
* Added the genRootDecayChain.cc validation program to create ROOT files
containing information about the complete decay tree. Two example test
decay files BKstarGamma.dec and BuDst0rhop.dec can be used with this; the
first tests PHOTOS, the second looks at sequential decay chain storage.
The plotBKstarGamma.C ROOT macro can be used for B -> K* gamma plots.
2nd October 2015 John Back
* Modified EvtSVPHelAmp and added a new EvtSVPHelCPMix model, implementing
the complete mixing phenomenology of Bs to vector gamma decays,
- courtesy of Clara Remon (LHCb).
* EvtD0mixDalitz code: cleanup, inverted q/p for decays of D0bar (simplifies
user decay files) and fixed y parameter bug,
- courtesy of Jordi Tico (LHCb).
* Changed the initialisation order of the infrared cut-off in EvtPhotosEngine.
This actually has no effect, since the exponentiation function sets it to the
same 1e-7 value, but it is now in the correct order if we need to update it.
* Removed all remaining obsolete pragma (Win32) warnings from some classes.
23rd September 2015 Michal Kreps
* Reimplement the real Spence function in C++ and removed its fortran
implementation.
15th September 2015 Michal Kreps
* Fixed accessed uninitialised memory in EvtPDL.cpp, line 213.
* Modified the configure and setupEvtGen.sh scripts to work on Mac; needed
Mac compilation patch files added to the new "platform" subdirectory.
10th September 2015 John Back
* Updated setupEvtGen.sh to use the recommended external packages:
- HepMC 2.06.09, pythia 8.186, Photos++ 3.56 and Tauola++ 1.1.5.
* Fixed form-factor calculations for the BTOSLLBALL model 6 used to generate
b -> sll decays,
- courtesy of Christoph Langenbruch and David Loh (LHCb).
- Affects B->K*ll, B->rholl and B->omegall, particularly the electron modes.
* In the validation directory, added runPhotosTest.sh for testing FSR in
Upsilon(4S) -> e+ e- decays, and changed the plot comparison scripts to
use the 2nd directory "oldRootFiles" (which could be a soft-link) for
including ROOT histograms made from a previous version of EvtGen.
27th August 2015 John Back
* Added Mersenne-Twister random number generator (RNG) EvtMTRandomEngine.
- It requires c++11 compiler features (>= gcc 4.7), which should
automatically be enabled by the configure script.
- Introduced the preprocessor environment variable EVTGEN_CPP11 for c++11
features.
- EvtMTRandomEngine is the default RNG for the validation and test examples
if c++11 features are enabled.
* Added a phase-space test validation/genPHSP.sh and PhaseSpacePlots.C to
visually check the flatness of Dalitz plots in order to ensure that the
RNG is not producing biased results that depend on particle ordering.
* Added the models EvtbsToLLLLAmp and EvtbsToLLLLHyperCP for
B0_q -> l+ l- l+ l- decays (SM and one supersymmetric scenario),
- courtesy of Nikolai Nikitin and Konstantin Toms.
- Documentation provided in doc/evt_BQTOLLLL_model.pdf and
doc/evt_BQTOLLLLHYPERCP_model.pdf.
* Changed the installation and set-up script name to be just setupEvtGen.sh;
it uses the VERSION variable to specify the required tag. List of tags
are available using either "svn ls -v http://svn.cern.ch/guest/evtgen/tags"
or by going to http://svn.cern.ch/guest/evtgen/tags in a web browser.
12th June 2015 John Back
* Changed the width of chi_b1 in evt.pdl from 9.8928 GeV (!) to zero.
1st May 2015 John Back
* Added Bc -> scalar ell nu (EvtBcSMuNu) and Bc -> tensor ell nu
(EvtBcTMuNu) decays,
- courtesy of Jack Wimberley, LHCb.
- Also included the chi_c1 mode for EvtBcVMuNu.
===
## R01-04-00
2nd April 2015 John Back
* Removed the EvtStdlibRandomEngine class since this can produce biases
to kinematic distributions when one or more of the daughters is a
resonance, such as B0 -> K pi psi
- (thanks to Antonio Augusto Alves Jr who discovered this issue).
- EvtSimpleRandomEngine is now the default random number generator in the
validation and test examples.
* Incorporated several additions and modifications from LHCb:
a) From Michal Kreps, Tom Blake & Christoph Langenbruch,
added rare Lb --> Lambda^(*) ell ell models described in
arXiv:1108.6129, with various form factors from Gutsche et al.
(arXiv:1301.3737) and lattice QCD (arXiv:1212.4827)
b) From Andrew Crocombe, implemented Bs --> K* form factors
from Ball-Zwicky and z-parametrization form factors from
arXiv:1006.4945 for EvtbTosllBallFF
c) Christoph Langenbruch fixed the Bs -> phi ll form factors in
EvtbTosllBallFF; T3 showed a non-physical pole at very low
q2 which significantly affected the electron mode
d) From Michal Kreps, removed semicolons from wrong places to
clear warnings when compiled with the "-pedantic" option.
9th October 2014 John Back
* Change svnweb.cern.ch to svn.cern.ch in the setup script.
1st April 2014 John Back
* In EvtReport, modified the logging output severity status flags
to have the "EVTGEN_" prefix, e.g. INFO becomes EVTGEN_INFO.
* The global report() function has been renamed to EvtGenReport().
31st March 2014 John Back
* Added the ability to store named attributes for EvtParticles in the
form of a map. The setAttribute(name, value) stores the
required value, while getAttribute(name) retrieves the integer value.
This is used in EvtPhotosEngine to specify the final-state radiation
"FSR" attribute to 1 for any additional photons (EvtPhotonParticles)
created by Photos++. It also stores the "ISR" attribute, but this
is always set to zero, since only FSR photons are created.
If the named attribute does not exist, then getAttribute() returns zero.
29th January 2014 Daniel Craik
* Removed mass assertion on GS shape in EvtDalitzReso to allow it to also
be used for charged rho resonances.
27th January 2014 John Back
* Minor corrections to Vub models to remove further gcc 4.8 warnings.
* Updated configure script to work for MacOS clang (from Genser team).
===
## R01-03-00
9th January 2014 John Back
* New tag version "1.3.0", incorporating all changes below.
* Replaced auto-install script to work with this version as well as
the latest versions of all external generator packages.
* Updated README to mention the new CERN-based web pages for Photos++
and Tauola++.
8th January 2014 John Back
* Fix gcc 4.6 and 4.8 compilation warnings,
- courtesy of Patrick Robbe (LHCb);
- main changes are removal of unused variables.
* Changed the EvtPythiaEngine class and configure script to use new
Pythia 8 header locations; Pythia 8.180 or above is now required.
7th January 2014 John Back
* Modified EvtBCVFF to correct the Kiselev form factors
- from Jack Wimberley (LHCb).
9th October 2013 Daniel Craik
* Added Gounaris-Sakurai and Gaussian shapes to EvtGenericDalitz
and set sensible defaults for LASS parameters.
19th September 2013 John Back
* Modified EvtGenExternal/EvtPythiaEngine to keep track of any new
particles that are added to the default Pythia database to avoid
duplicating particle/anti-particle entries that could override
previously defined Pythia decay chains.
18th September 2013 John Back
* Added Mac OS flags for the configure script and src/Makefile.
15th July 2013 Daniel Craik
* Added flag to turn on scaling of LASS amplitude by M/q in EvtDalitzReso
15th July 2013 Daniel Craik
* EvtParserXML now accepts file names containing environment variables,
exponential non-resonant shape in EvtDalitzReso now defined as exp(-alpha*m^2),
LASS shape in EvtDalitzReso now takes a cutoff parameter
4th July 2013 Daniel Craik
* Added LASS, exponential non-resonant and linear non-resonant shapes to EvtGenericDalitz.
3rd July 2013 Daniel Craik
* Fixed auto-install script for R01-02-00.
1st July 2013 Daniel Craik
* Added auto-install script for R01-02-00.
===
## R01-02-00
15th May 2013 John Back
* New tag, version "1.2.0", incorporating all changes below.
14th May 2013 Michal Kreps
* Added Blatt-Weisskopf barrier factors up to L=5 in
EvtGenBase/EvtBlattWeisskopf::compute().
14th May 2013 John Back
* Added additional entries (appended at the end) to the evt.pdl particle
data file
- courtesy of Romulus Godang and Belle II colleagues.
14th March 2013 John Back
* Added the method EvtParticle::getPDGId() to get the PDG integer for a
particle directly (which just calls EvtPDL::getStdHep()).
* Added a check in EvtPhotosEngine::doDecay to skip Photos if a given
particle has too many daughters (>= 10) to avoid a problem with a
hard coded upper limit in the Photos PHOENE subroutine.
2nd February 2013 Daniel Craik
* Updated EvtDalitzTable to estimate probMax when it is missing from a
Dalitz model.
1st February 2013 John Back
* Added the ability to read in Pythia 6 commands in ascii decay files in
EvtDecayTable::readDecayFile (this was already possible in xml files).
* Modified the Photos++ engine default settings to be more suited to B
decays (from LHCb defaults).
31st January 2013 John Back
* Added the ability to read in Pythia 8 commands in ascii decay files
in EvtDecayTable::readDecayFile. They can be set using the syntax:
"PythiaTypeParam module:variable=value", where Type = Generic, Alias or
Both for specifying whether the parameter is for the generic or alias
Pythia decay engines (or both). The 2nd argument must not contain any
spaces. Fixed the list of commands strings being used in the
EvtPythiaEngine class (i.e. Pythia parameters that can be set via decay
files).
31st January 2013 Daniel Craik
* Added named parameters to various decay models.
30th January 2013 John Back
* Fixed some of the parameter arguments used in the EvtSVSCPiso model.
24th January 2013 John Back
* Set the Photos++ and Tauola++ models to use the EvtGen random number
engine when useEvtGenRandom is set to true in the EvtExternalGenList
constructor.
23rd January 2013 John Back
* Added EvtGenExternal/EvtPythiaRandom to allow the use of the EvtGen
random number engine to also be used for the random engine for Pythia 8.
* Added a boolean (useEvtGenRandom, default = true) within the
EvtExternalGenList constructor to use this feature.
18th December 2012 John Back
* Corrected some wrong daughter ordering assignments for decay modes 5 and
12 in EvtDDalitz. Updated validation/DalitzDecays.xml to also contain
D decay mode 12, as well as various modes that may use K_S0 and K_L0.
* Added validation/genDDalitzModes.sh and updated validation/compareDalitz.C to
do a complete comparison of the D Dalitz modes with the xml versions.
11th December 2012 Daniel Craik
* Updated the Xml parser to support named model parameters.
* Updated the generic Dalitz model to use named model parameters as an example.
15th October 2012 John Back
* Make EvtSimpleRandomEngine inherit from EvtRandomEngine to avoid
crash in EvtGen.cpp when no random engine is defined
- (from Bjoern Spruck).
===
## R01-01-00
4th October 2012 John Back
* New tag, version "1.1.0", incorporating all changes below.
* Provide proper default constructors for EvtVector4R and
EvtPhotonParticle. Modified the validation and test code to also
compile/link in the case of no external generators being included.
3rd October 2012 John Back
* Corrected the t3 vector form factor values for the Ball-Zwicky 2005
model (modelId = 6) in EvtbTosllBallFF::getVectorFF(), which
were set to t3tilde instead.
18th September 2012 John Back
* Moved the external generator engines to a new sub-directory
EvtGenExternal. Building the code now creates 2 libraries:
libEvtGen.so (Base+Models) and libEvtGenExternal.so.
- This allows anyone to ignore using the new external generators
if required (by not creating/loading the 2nd library).
* Added prefix option to the configure script/Makefile to allow the user
to specify an installation directory for the include files, libraries,
DECAY.DEC and evt.pdl files (for Genser).
14th September 2012 Michal Kreps
* Fixed the calculation of the angle between decay planes in the function
EvtKine::EvtDecayAngleChi. Fixed typo in EvtLb2Lll decay model. Only
some NP scenarious could be affected, SM one is definitely unaffected.
13th September 2012 John Back
* Added the use of the environment variables EVTGEN_PHOTOS, EVTGEN_PYTHIA
and EVTGEN_TAUOLA to specify if the Photos, Pythia and/or Tauola engine
classes are used or not. These variables are set by the configure script,
depending if the library paths are specified for these generators.
===
## R01-00-01
12th September 2012 John Back
* New tag incorporating all changes below, since R01-00-00.
11th September 2012 John Back
* Modified the Photos and Tauola engine classes to use the new
Photospp and Tauolapp namespaces that are present in the latest
versions of Photos++(3.5) and Tauola++(1.0.7).
* Updated the configure file to get the correct location of the Tauola++
include files.
* Added the D0->pi+pi-pi0 decay mode in EvtDDalitz
- from Marco Gersabeck and Frederic Dreyer (LHCb).
* Added new decay models/classes from Alexey Luchinsky (LHCb):
EvtBcVMuNu, EvtTVP, EvtWnPi, EvtSVP, EvtXPsiGamma, EvtBcVNpi
29th June 2012 John Back
* Corrected mass(squared) variables filled in the Dalitz TTree in
validation/genExampleRootFiles.
15th May 2012 Daniel Craik
* Updated EvtD0gammaDalitz to deal with D mesons from neutral B->DK
* Added save function to validation/compareDalitz.C.
11th May 2012 Daniel Craik
* Replaced BaBar specific configuration for BlattWeisskopf birth factors.
* Updated XML conversion script to handle new configuration.
* Fixed some bugs in the XML conversion script related to particle
modifications.
9th May 2012 Daniel Craik
* Added latex documentation for xml decay files.
2nd May 2012 Daniel Craik
* Added resDaughters attribute to the Dalitz resonance xml tag to
simplify defining symmetric resonances. Updated validation xml files to
use the new functionality.
27th April 2012 Daniel Craik
* Upgraded EvtGenericDalitz to use EvtDalitzReso for resonances.
* Added validation to compare EvtGenericDalitz to all 11 EvtDDalitz modes.
* Added a root macro to quickly compare two Dalitz decays for validation.
24th April 2012 John Back
* Solved two bugs in the EvtD0gammaDalitz model (from Jordi Tico, LHCb):
configuration of the conjugated model, and using only the B charge
to determine the model used, not the D flavour.
17th April 2012 Daniel Craik
* Updated the GenericDalitz validation code to use the same probMax
values as DDalitz.
* Added XML decay file parsing to EvtGen::readUDecay.
- Dec files are still the default.
30th March 2012 John Back
* Update maximum probability values in EvtDDalitz::initProbMax()
for all DDalitz modes.
23rd March 2012 John Back
* Added the EvtEta2MuMuGamma decay model from LHCb.
21st March 2012 John Back
* Added EvtD0gammaDalitz decay model from LHCb.
20th March 2012 Daniel Craik
* Added backwards compatibility for Pythia 6 commands in the XML configuration.
* Updated decay file conversion tool to convert JetSetPar lines to pythia6Param
tags.
19th March 2012 Daniel Craik
* Added infrastructure to pass commands to external generators.
* XML config now takes Pythia8 configuration commands.
16th March 2012 Daniel Craik
* Added the ability to define particles from the PDL for Dalitz decay
resonances instead of defining mass, width and spin seperately.
* Renamed the lifetime attribute of Dalitz decay resonaces to width to avoid
confusion.
* Added further validation code for the generic Dalitz model.
15th March 2012 Daniel Craik
* Added validation code for xml decay files and the generic Dalitz model.
===
## R01-00-00
6th March 2012 John Back
* First official version for Genser (evtgen 1.0.0) that includes
support for external generators: Pythia8, Photos++ and Tauola++.
* This also includes a preliminary version of creating Dalitz plot
decay models using EvtGenericDalitz.
diff --git a/setupEvtGen.sh b/setupEvtGen.sh
index 937b81b..e763367 100644
--- a/setupEvtGen.sh
+++ b/setupEvtGen.sh
@@ -1,261 +1,261 @@
#!/bin/bash
########################################################################
# Copyright 1998-2020 CERN for the benefit of the EvtGen authors #
# #
# This file is part of EvtGen. #
# #
# EvtGen 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 3 of the License, or #
# (at your option) any later version. #
# #
# EvtGen 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 EvtGen. If not, see . #
########################################################################
# This script installs EvtGen with all external dependencies.
# The variable INSTALL_PREFIX specifies the installation location.
# The variable VERSION specifies the tag of EvtGen you want to use.
# The list of available tags can be found by either going to the url
# https://phab.hepforge.org/source/evtgen/tags/master
# or issuing the command (without the need to clone the git repository)
# git ls-remote --tags http://phab.hepforge.org/source/evtgen.git | cut -d '/' -f3
# The recommended versions of the external dependencies are given below.
# Later versions should be OK as well, assuming their C++ interfaces do not change.
# HepMC (either HepMC2 or HepMC3, the latter is recommended) is mandatory.
# Note that some earlier EvtGen versions will not be compatible with all
# external dependency versions given below, owing to C++ interface differences;
# see the specific tagged version of the EvtGen/README file for guidance.
# It is also not possible to compile Tauola++ on macOS at present, unless you
# are building on a volume with a case sensitive file system, so this is
# disabled by default.
# To obtain this script use the "Download File" option on the right of the webpage:
# https://phab.hepforge.org/source/evtgen/browse/master/setupEvtGen.sh?view=raw
# Location in which to install
INSTALL_PREFIX="/usr/local"
# EvtGen version or tag number (or branch name). No extra spaces on this line!
-VERSION=R02-01-01
+VERSION=R02-02-00
# HepMC version numbers - change HEPMCMAJORVERSION to 2 in order to use HepMC2
HEPMCMAJORVERSION="3"
HEPMC2VER="2.06.10"
HEPMC3VER="3.2.0"
HEPMC2PKG="HepMC-"$HEPMC2VER
HEPMC3PKG="HepMC3-"$HEPMC3VER
HEPMC2TAR="hepmc"$HEPMC2VER".tgz"
HEPMC3TAR=$HEPMC3PKG".tar.gz"
# Pythia version number with no decimal points, e.g. 8230 corresponds to version 8.230. This
# follows the naming convention of Pythia install tar files. Again, no extra spaces allowed.
PYTHIAVER=8243
PYTHIAPKG="pythia"$PYTHIAVER
PYTHIATAR=$PYTHIAPKG".tgz"
# Photos++ version number
PHOTOSVER="3.64"
PHOTOSPKG="PHOTOS"
PHOTOSDIR="PHOTOS."$PHOTOSVER
PHOTOSTAR=$PHOTOSDIR".tar.gz"
# Tauola++ version number
TAUOLAVER="1.1.8"
TAUOLAPKG="TAUOLA"
TAUOLADIR="TAUOLA."$TAUOLAVER
TAUOLATAR=$TAUOLADIR".tar.gz"
# Determine OS
osArch=`uname`
#This is for systems with cmake and cmake3
if command -v cmake3; then
CMAKE=cmake3
else
CMAKE=cmake
fi
echo Will install EvtGen version $VERSION and its dependencies in $INSTALL_PREFIX
BUILD_BASE=`mktemp -d` || exit 1
echo Temporary build area is $BUILD_BASE
cd $BUILD_BASE
mkdir -p tarfiles
mkdir -p sources
mkdir -p builds
echo Downloading EvtGen source from GIT
cd sources
git clone https://phab.hepforge.org/source/evtgen.git evtgen
cd evtgen
git checkout $VERSION
echo Downloading sources of external dependencies
cd $BUILD_BASE/tarfiles
if [ "$osArch" == "Darwin" ]
then
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8
fi
if [ "$HEPMCMAJORVERSION" -lt "3" ]
then
curl -O http://hepmc.web.cern.ch/hepmc/releases/$HEPMC2TAR
else
curl -O http://hepmc.web.cern.ch/hepmc/releases/$HEPMC3TAR
fi
curl -O https://pythia.org/download/pythia${PYTHIAVER:0:2}/$PYTHIATAR
curl -O http://photospp.web.cern.ch/photospp/resources/$PHOTOSDIR/$PHOTOSTAR
curl -O http://tauolapp.web.cern.ch/tauolapp/resources/$TAUOLADIR/$TAUOLATAR
cd $BUILD_BASE/sources
echo Extracting external dependencies
if [ "$HEPMCMAJORVERSION" -lt "3" ]
then
tar -xzf $BUILD_BASE/tarfiles/$HEPMC2TAR
else
tar -xzf $BUILD_BASE/tarfiles/$HEPMC3TAR
fi
tar -xzf $BUILD_BASE/tarfiles/$PYTHIATAR
tar -xzf $BUILD_BASE/tarfiles/$PHOTOSTAR
tar -xzf $BUILD_BASE/tarfiles/$TAUOLATAR
# Patch TAUOLA and PHOTOS on Darwin (Mac)
if [ "$osArch" == "Darwin" ]
then
sed -i '' 's/soname/install_name/g' PHOTOS/Makefile
sed -i '' 's/soname/install_name/g' TAUOLA/Makefile
patch -p0 < $BUILD_BASE/sources/evtgen/platform/tauola_Darwin.patch
patch -p0 < $BUILD_BASE/sources/evtgen/platform/photos_Darwin.patch
# Uncomment the lines below to force usage of clang
# export CC=clang
# export CXX=clang++
# sed -i '' 's/\-lstdc++/-lc++/g' PHOTOS/platform/make.inc.in
# sed -i '' 's/\-lstdc++/-lc++/g' TAUOLA/platform/make.inc.in
fi
cd $BUILD_BASE
if [ "$HEPMCMAJORVERSION" -lt "3" ]
then
echo Installing HepMC from $BUILD_BASE/sources/$HEPMC2PKG
mkdir -p $BUILD_BASE/builds/HepMC2
cd $BUILD_BASE/builds/HepMC2
$CMAKE -DCMAKE_INSTALL_PREFIX:PATH=$INSTALL_PREFIX $BUILD_BASE/sources/$HEPMC2PKG -Dmomentum:STRING=GEV -Dlength:STRING=MM
make
make install
echo Installing pythia8 from $BUILD_BASE/sources/$PYTHIAPKG
cd $BUILD_BASE/sources/$PYTHIAPKG
./configure --enable-shared --prefix=$INSTALL_PREFIX
make
make install
echo Installing PHOTOS from $BUILD_BASE/sources/$PHOTOSPKG
cd $BUILD_BASE/sources/$PHOTOSPKG
./configure --with-hepmc3= --with-hepmc=$INSTALL_PREFIX --prefix=$INSTALL_PREFIX
make
make install
if [ "$osArch" != "Darwin" ]
then
echo Installing TAUOLA from $BUILD_BASE/sources/$TAUOLAPKG
cd $BUILD_BASE/sources/$TAUOLAPKG
./configure --without-hepmc3 --with-hepmc=$INSTALL_PREFIX --prefix=$INSTALL_PREFIX
make
make install
fi
else
echo Installing HepMC3 from $BUILD_BASE/sources/$HEPMC3PKG
mkdir -p $BUILD_BASE/builds/HepMC3
cd $BUILD_BASE/builds/HepMC3
$CMAKE -DHEPMC3_ENABLE_ROOTIO:BOOL=OFF -DHEPMC3_ENABLE_PYTHON:BOOL=OFF -DCMAKE_INSTALL_PREFIX:PATH=$INSTALL_PREFIX $BUILD_BASE/sources/$HEPMC3PKG
make
make install
echo Installing pythia8 from $BUILD_BASE/souces/$PYTHIAPKG
cd $BUILD_BASE/sources/$PYTHIAPKG
./configure --enable-shared --prefix=$INSTALL_PREFIX
make
make install
echo Installing PHOTOS from $BUILD_BASE/sources/$PHOTOSPKG
cd $BUILD_BASE/sources/$PHOTOSPKG
./configure --without-hepmc --with-hepmc3=$INSTALL_PREFIX --prefix=$INSTALL_PREFIX
make
make install
if [ "$osArch" != "Darwin" ]
then
echo Installing TAUOLA from $BUILD_BASE/sources/$TAUOLAPKG
cd $BUILD_BASE/sources/$TAUOLAPKG
./configure --without-hepmc --with-hepmc3=$INSTALL_PREFIX --prefix=$INSTALL_PREFIX
make
make install
fi
fi
echo Installing EvtGen from $BUILD_BASE/sources/evtgen
mkdir -p $BUILD_BASE/builds/evtgen
cd $BUILD_BASE/builds/evtgen
if [ "$osArch" == "Darwin" ]
then
if [ "$HEPMCMAJORVERSION" -lt "3" ]
then
$CMAKE -DCMAKE_INSTALL_PREFIX:PATH=$INSTALL_PREFIX $BUILD_BASE/sources/evtgen \
-DEVTGEN_HEPMC3:BOOL=OFF -DHEPMC2_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_PYTHIA:BOOL=ON -DPYTHIA8_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_PHOTOS:BOOL=ON -DPHOTOSPP_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_TAUOLA:BOOL=OFF
else
$CMAKE -DCMAKE_INSTALL_PREFIX:PATH=$INSTALL_PREFIX $BUILD_BASE/sources/evtgen \
-DEVTGEN_HEPMC3:BOOL=ON -DHEPMC3_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_PYTHIA:BOOL=ON -DPYTHIA8_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_PHOTOS:BOOL=ON -DPHOTOSPP_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_TAUOLA:BOOL=OFF
fi
else
if [ "$HEPMCMAJORVERSION" -lt "3" ]
then
$CMAKE -DCMAKE_INSTALL_PREFIX:PATH=$INSTALL_PREFIX $BUILD_BASE/sources/evtgen \
-DEVTGEN_HEPMC3:BOOL=OFF -DHEPMC2_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_PYTHIA:BOOL=ON -DPYTHIA8_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_PHOTOS:BOOL=ON -DPHOTOSPP_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_TAUOLA:BOOL=ON -DTAUOLAPP_ROOT_DIR:PATH=$INSTALL_PREFIX
else
$CMAKE -DCMAKE_INSTALL_PREFIX:PATH=$INSTALL_PREFIX $BUILD_BASE/sources/evtgen \
-DEVTGEN_HEPMC3:BOOL=ON -DHEPMC3_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_PYTHIA:BOOL=ON -DPYTHIA8_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_PHOTOS:BOOL=ON -DPHOTOSPP_ROOT_DIR:PATH=$INSTALL_PREFIX \
-DEVTGEN_TAUOLA:BOOL=ON -DTAUOLAPP_ROOT_DIR:PATH=$INSTALL_PREFIX
fi
fi
make
make install
echo Setup done.
echo To complete, set the Pythia8 data path:
if [ "$PYTHIAVER" -lt "8200" ]
then
echo PYTHIA8DATA=$INSTALL_PREFIX/xmldoc
else
echo PYTHIA8DATA=$INSTALL_PREFIX/share/Pythia8/xmldoc
fi
echo If installation fully successful you can remove the temporary build area $BUILD_BASE
cd $BUILD_BASE