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Import Geant4 11.0.4 source tree
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‎CMakeLists.txt

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@@ -32,7 +32,7 @@ project(Geant4
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HOMEPAGE_URL "https://geant4.cern.ch")
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set(${PROJECT_NAME}_VERSION_MAJOR 11)
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set(${PROJECT_NAME}_VERSION_MINOR 0)
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set(${PROJECT_NAME}_VERSION_PATCH 3)
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set(${PROJECT_NAME}_VERSION_PATCH 4)
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set(${PROJECT_NAME}_VERSION "${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR}.${${PROJECT_NAME}_VERSION_PATCH}")
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# - Prepend our own CMake Modules to the search path

‎ReleaseNotes/Patch.11.0-4.txt

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Geant4 11.0 - patch-04 Release Notes
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------------------------------------
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3 March 2023
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List of fixes included in this public patch since the public release 11.0.3:
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o Configuration
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-------------
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+ CMake:
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o Removed no longer required G4VecGeomShim module.
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VecGeom supports/supplies full imported targets since 1.1.18
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Use of VECGEOM_LIBRARIES variable is required to allow build against
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CUDA-enabled VecGeom.
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o Analysis
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--------
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+ Added a protection against nullptr in G4VAnalysisManager::GetNofNtuples()
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Addressing problem report #2518.
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+ Do not remove non-empty HDF5 output files.
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o Global:
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------
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+ Updated date and version for 11.0.4.
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o Materials:
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---------
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+ G4Material: added an extra check on number of atoms in method
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AddElementByNumberOfAtoms(..). Addressing problem report #2514.
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o Particles:
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---------
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+ G4XicZero, G4AntiXicZero, G4OmegacZero, G4AntiOmegacZero: updated mean
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lifetime values according to PDG-2022.
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+ G4Triton, G4AntiTriton: corrected the lifetime value for triton and
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anti_triton. The half-life (12.32 years) was incorrectly used instead of
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the mean lifetime (17.774 years) for triton, whereas the anti_triton was
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incorrectly treated as stable.
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+ G4AntiNeutron: set the "PDG stable" flag to "false", as for G4Neutron.
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This has no practical consequences, i.e. anti_neutron decays regardless
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of this flag.
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o Physics Lists:
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-------------
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+ constructors/decay
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o G4RadioactiveDecayPhysics: assigned RadioactiveDecay process to G4Triton
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(which is the only light ion that decays). Note: before, triton did not
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have beta decay, i.e. it was wrongly treated as stable even when
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radioactive decay physics was enabled; anti_triton did not, and still
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does not, have beta decay (because RadioactiveDecay, in its current
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implementation, does not handle any kind of anti-ions): in practice,
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this is an acceptable approximation because of its relatively long
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lifetime and the fact that annihilation and nuclear capture are more
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likely to happen before decay.
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o Processes - Electromagnetic:
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---------------------------
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+ standard:
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o G4WentzelOKandVIxSection: fixed numeric instability for the extreme
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case of very small kinetic energy (< 1 eV). Improved comments and
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fixed single scattering per region. Addressing problem report #2530.
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o Processes - Hadronic:
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--------------------
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+ cross_sections:
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o G4ComponentAntiNuclNuclearXS: fix and extension in methods
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GetTotalElementCrossSection() and GetInelasticElementCrossSection();
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a bug was causing undefined values for, respectively, the total and
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inelastic cross-sections of anti-proton interactions with light target
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nuclei (d, H3, He3 and He4).
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o G4NeutronInelasticXS, G4ParticleInelasticXS: fixed computation of
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isotope cross-sections. Addressing problem report #2498.
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+ models/cascade
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o G4NumIntTwoBodyAngDst: corrected incomplete initialization of a vector.
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Addressing problem report #2515.
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o G4TwoBodyAngularDist: corrected the charge exchange reaction of pion+
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on neutron producing in the final state pion0 and proton.
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Addressing problem report #2516.
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+ models/lepto_nuclear
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o G4ElectroVDNuclearModel: added protections against null pointers to
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gamma cross-section and material, responsible for rare crashes.
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+ models/particle_hp
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o G4ParticleHPContAngularPar: added protection against zero probability
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for both discrete and continuous emission.
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+ models/parton_string
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o G4DiffractiveSplitableHadron: fixed rare large energy violations seen
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with FTF when dealing with charm and bottom hadron nuclear interactions.
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o G4LundStringFragmentation, G4QGSMFragmentation: corrected value for
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the probability of charm/anti-charm creation from the vacuum (a factor
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of 10 higher was set to enhance the production of charm hadrons for
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testing purposes).
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o G4QGSMFragmentation: bug-fix in the method GetLightConeZ(), which
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might cause rare access to arrays with a wrong index.
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+ util
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o G4Nucleus: corrected method GetN_asInt() for the case of hypernuclei.
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----------------------------------------------------------------------------
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Technical Notes
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---------------
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o This patch should be applied on top of release 11.0 series.
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o Technical notes distributed for release 11.0 are also applicable and
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valid for this patch.
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The code and rebuilt binary libraries for release 11.0.4 are available
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through the Geant4 "Download" Web page.
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Please refer to the Geant4 User Documentation for further information about
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using Geant4.

‎cmake/History

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* Reverse chronological order (last date on top), please *
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----------------------------------------------------------
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6 February 2023 Ben Morgan (cmake-V10-07-58)
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- Remove no longer required G4VecGeomShim module.
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- VecGeom supports/supplies full imported targets since 1.1.18
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- Use of VECGEOM_LIBRARIES variable required to allow build against CUDA-enabled VecGeom
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14 July 2022 - Ben Morgan (cmake-V10-07-57)
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- Address [Bugzilla 2485](https://bugzilla-geant4.kek.jp/show_bug.cgi?id=2485)
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- Update extraction of include paths from VecGeom to use imported target

‎cmake/Modules/G4ConfigureCMakeHelpers.cmake

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COPYONLY
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)
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configure_file(
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${PROJECT_SOURCE_DIR}/cmake/Modules/G4VecGeomShim.cmake
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${PROJECT_BINARY_DIR}/G4VecGeomShim.cmake
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COPYONLY
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)
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configure_file(
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${PROJECT_SOURCE_DIR}/cmake/Modules/G4X11Shim.cmake
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${PROJECT_BINARY_DIR}/G4X11Shim.cmake
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${PROJECT_BINARY_DIR}/G4EXPATShim.cmake
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${PROJECT_BINARY_DIR}/G4FreetypeShim.cmake
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${PROJECT_BINARY_DIR}/G4HDF5Shim.cmake
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${PROJECT_BINARY_DIR}/G4VecGeomShim.cmake
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${PROJECT_BINARY_DIR}/G4MotifShim.cmake
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${PROJECT_BINARY_DIR}/G4X11Shim.cmake
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${PROJECT_SOURCE_DIR}/cmake/Templates/UseGeant4.cmake

‎cmake/Modules/G4OptionalComponents.cmake

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# - Geant4 USolids/VecGom setup
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if(GEANT4_USE_ALL_USOLIDS OR GEANT4_USE_PARTIAL_USOLIDS)
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find_package(VecGeom 1.1.18 REQUIRED)
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# Shim until VecGeom supports config mode properly
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include("${CMAKE_CURRENT_LIST_DIR}/G4VecGeomShim.cmake")
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# Backward Compatibility
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set(VECGEOM_LIBRARIES VecGeom::vecgeom)
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geant4_save_package_variables(VecGeom VecGeom_DIR)
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# If VecCore_DIR is set, means updated VecGeom install used, so

‎cmake/Modules/G4VecGeomShim.cmake

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This file was deleted.

‎cmake/Templates/Geant4Config.cmake.in

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set(Geant4_usolids_FOUND @GEANT4_USE_USOLIDS_EITHER@)
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if(Geant4_usolids_FOUND)
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find_dependency(VecGeom @VecGeom_VERSION@)
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include("${CMAKE_CURRENT_LIST_DIR}/G4VecGeomShim.cmake")
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endif()
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# - Freetype

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