Gabriele Cosmo
259 lines
11 KiB
Plaintext
259 lines
11 KiB
Plaintext
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Geant4 10.2 - patch-02 Release Notes
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------------------------------------
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17 June 2016
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List of fixes included in this public patch since the public release 10.2.p01:
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o Configuration:
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-------------
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+ CMake:
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o Enhanced advanced option for use of external USolids/VecGeom library;
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it is now possible to select individual shapes for partial use of the
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set of primitives provided by the library, by specifying through the
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GEANT4_USE_USOLIDS the list of primitives to consider, i.e. using:
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-DGEANT4_USE_USOLIDS="box;tubs" will replace box and tubs shapes with
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USolids/VecGeom ones; -DGEANT4_USE_USOLIDS="all" or -DGEANT4_USE_USOLIDS
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will replace with all shapes enabled in the library.
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o Fix for treatment of FindCLHEP module for the case of external CLHEP
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installation. Addressing problem report #1855.
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o Adding libXt to X11_LIBRARIES on all Unix platforms when using
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Motif/Inventor. Addressing problem report #1828.
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Added missing Xmu to X11_LIBRARIES when using Motif/OpenInventor on
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MacOSX.
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o Corrected Modules/genwindef/LibSymbolInfo.cpp for use with Windows
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VC++ 64 bits compilation.
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o Updated data-sets to RadioactiveDecay-4.3.2 and G4ENSDFSTATE-1.2.3.
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+ GNUMake:
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o Added flags for partial use of USolids/VecGeom types.
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o Added Linux-clang.gmk script for use of clang compiler on Linux system.
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o Analysis:
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--------
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+ Fixed compilation warnings from gcc-6.1.
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o Digits-Hits:
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-----------
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+ Fixed typo in printing on cout in G4SDManager::AddNewDetector().
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+ Fixed shadowing compilation warnings in G4VScoringMesh for 'ps'.
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+ Code cleanup and introduced some C++11 features.
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+ Checked do-while loops for potential infinite loops.
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o Event:
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-----
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+ Fixed typo in printout. Addressing problem report #1860.
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+ Fixed shadowing compilation warnings for 'ps'.
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+ Code cleanup and introduced some C++11 features.
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o Externals
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---------
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+ zlib:
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o Fix in gzguts.h for Windows with Visual Studio 2015 in 64 bit
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compilation.
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o Geometry:
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--------
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+ magnetic-field:
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o Corrected implementation of operator=() and copy-ctor for G4Field,
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G4ElectroMagneticField, G4ElectricField and G4CachedMagneticField.
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Fixed Clone() signatures in derived Field classes.
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+ management:
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o Throw exception in call to CreatePolyhedron() for base class G4USolid.
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Method is now implemented in the concrete wrappers. Code cleanup.
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o In G4USolid, directly call GetEntityType() from wrapper classes for
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CreatePolyhedron().
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o Added flag to USolids wrappers for partial use of USolids/VecGeom types.
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o G4AffineTransform: added inline keywords and fixed formatting.
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+ navigation:
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o Avoid static constant definition of surface tolerance in
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G4VoxelNavigation in method LocateNextVoxel() to clear spurious
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warnings for data-race conflicts from Valgrind/DRD tool; defined
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as class data member. Cleared up use of static constants also in
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other navigation classes.
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o Improved diagnostics in G4Navigator. Moved some debug checks to
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G4VERBOSE.
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o Fixed few compilation warnings on gcc-6.1.
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+ solids/Boolean:
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o Moved accessors and modifiers in UMultiUnion wrapper to be not inlined.
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Required modification in order to allow correct dispatching to VecGeom
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types.
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+ solids/CSG:
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o Added overloaded CreatePolyhedron() method to USolids wrappers.
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It is now possible to visualize supported VecGeom shapes.
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Added flag for partial use of USolids/VecGeom types.
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Moved accessors and modifiers to be not inlined. Required modification
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in order to allow correct dispatching to VecGeom types.
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Added overloaded GetEntityType() method.
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o G4Orb: fixed typo in G4Exception message.
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+ solids/specific:
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o Fix in G4IntersectingCone for smaller precision constant in
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LineHitsCone1() and LineHitsCone2(). Fixes issue observed in
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G4GenericPolycone. Addressing problem report #1794.
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o Added overloaded GetEntityType() method to USolids wrappers.
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Moved accessors and modifiers to be not inlined. Required modification
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in order to allow correct dispatching to VecGeom types.
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Added overloaded CreatePolyhedron() method. It is now possible to
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visualize supported VecGeom shapes.
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Added flag for partial use of USolids/VecGeom types.
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o Global:
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------
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+ Define G4GeometryTolerance singleton instance pointer as tread-local
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to get rid of spurious race conflicts at initialisation.
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+ Added check for support of atomics for clang compiler in HEPRandom
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wrappers.
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+ Improved algorithm for G4RandomDirection.
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+ Turn warnings to fatal exceptions in G4UnitsTable for non existing
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units or categories in the table. Addressing problem report #1843.
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+ Updated date and version for 10.2.p02.
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o Interfaces:
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----------
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+ Fix for Qt driver for position of 'OK' button.
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+ Fixed compilation warnings on MacOS for conversion to char* in G4UIXm.
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+ Fixed compilation warnings in G4UIWin32 for Windows.
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o Particles:
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---------
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+ Fixed MT data-race in G4VDecayTable. Addressing problem report #1834.
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o Persistency:
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-----------
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+ GDML:
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o G4GDMLWrite: increased max_chars in the transcode() calls.
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Addressing problem report #1847.
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o Added checks for correctness of imported units.
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Addressing problem report #1842.
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o Parameterisations:
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-----------------
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+ gflash:
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o Added missing inclusion of header in G4VGFlashSensitiveDetector.
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Addressing problem report #1867.
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o Physics Lists
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-------------
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+ constructors/hadron_elastic:
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o Made G4HadronElasticPhysicsPHP constructor thread-safe.
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+ constructors/hadron_inelastic:
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o G4HadronPhysicsFTFP_BERT_ATL: new constructor for ATLAS, similar to
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G4HadronPhysicsFTFP_BERT but with the transition between BERT and FTFP
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in the energy region [9, 12] GeV.
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o G4HadronPhysicsQGSP_BIC_AllHP: treat only proton with ParticleHP in
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this class, and move the others (deuteron, triton, 3He, alpha) to
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the class G4IonPhysicsPHP.
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+ constructors/ions:
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o Added G4IonPhysicsPHP constructor class.
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+ lists:
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o New experimental physics-list FTFP_BERT_ATL, similar to FTFP_BERT but
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with the transition between BERT and FTFP in the energy region [9, 12]
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GeV. Meant to reduce jet energy scale difference observed in ATLAS.
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o QGSP_BIC_AllHP : use new, specialized ion constructor, G4IonPhysicsPHP.
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o Processes - Electromagnetic:
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---------------------------
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+ dna:
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o Fixed compilation warnings from gcc-6.1.
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+ lowenergy:
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o Updated G4LowEPComptonModel; addressing problem report #1676.
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o Replaced usage of std::exp() by G4Exp().
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o Fixed compilation warnings in gcc-6.1. Code cleanup.
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+ standard:
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o G4eSingleCoulombScatteringModel, G4ScreeningMottCrossSection: fixed
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initialisation of classes allowing to use precomputed cross-sections.
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Addressing problem report #1823.
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+ utils:
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o G4EmCalculator: added protection against zero cut value; use lowest
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electron energy. Addressing problem report #1845.
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o Processes - Hadronic:
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--------------------
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+ models/de_excitation:
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o G4PhotonEvaporation: fixed final energy in the case of X-level.
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o G4ExcitationHandler: substituted usage of iterators by simple loop;
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added exception for the case of infinite loop of evaporation.
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Addressing problem report #1837.
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+ models/lend:
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o Fixed problem on setting birth time of delayed neutrons.
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+ models/particle_hp:
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o Fixed problem in deletion of models in multi-thread mode.
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o Corrected message about a behavior under the activation of fission
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fragment production.
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o Fixed bug in usage of G4Nucleus::GetBiassedThermalNucleus().
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o Fix for calculation of residual A and Z, affecting results for
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charged particle projectiles. Addressing problem report #1815.
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o Bug fix in sampling of kinematic energy of scattered particle in
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DiscreteTwoBody. Addressing problem report #1815.
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o Fixed warning message from gcc-6.1.
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o Fixed Coverity defects.
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+ models/parton_string/diffraction:
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o Fixed bug in G4FTFModel for nucleus-nucleus interactions
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Also improvements in sampling of kinematical variables.
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o Improved G4FTFAnnihilation; now creating Pi0, Eta and Eta_prime.
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+ models/quasi_elastic:
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o Fixed shadowing compilation warnings in G4QuasiElRatios for 'ps'.
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+ models/radioactive_decay:
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o Use new API for G4VDecayChannel class to avoid MT data-race.
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Fixes issues of observed event non-reproducibility in MT mode.
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+ models/util:
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o G4Fragment: introduced "spin", added accessors and modifiers needed
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by INCL++; fixes a memory leak discussed on HN PhysicsList Forum #930.
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o Use modified G4VDecayChannel API to avoid data-race in MT.
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o Fixed Coverity defects.
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o Track:
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-----
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+ Use G4Log in G4VelocityTable::Value() method.
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o Visualization:
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-------------
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+ Fixed compilation warnings from gcc-6.1.
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+ gMocren:
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o Fixed compilation warnings on win64.
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+ OpenInventor:
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o Corrected delete statement in sortBookmarksCB() for
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G4OpenInventorXtExaminerViewer.
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o Fixed compilation warnings on MacOS for conversion to char* in
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G4OpenInventorXtExtendedViewer and G4OpenInventorXtViewer sources.
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o Data sets:
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---------
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+ Patched data set for nuclides properties G4ENSDFSTATE-1.2.3:
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o Corrected packaging for download. Contents unchanged.
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Addressing problem reports #1849, #1854.
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+ Patched data set for radioactive-decay, G4RadioactiveDecay-4.3.2:
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o Corrected packaging for download. Contents unchanged.
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Addressing problem reports #1849, #1854.
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o Examples:
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--------
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+ Updated reference outputs.
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+ advanced/human_phantom:
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o Fixed compilation warnings from gcc-6.1.
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+ basic/B3:
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o Fixed initialization of the hits collections IDs in B3aEventAction.
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Addressing problem report #1862.
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+ basic/B5:
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o Fixed wrong determination of the copy number in replicas.
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+ extended/field:
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o field03, field04: fixed compilation warnings from gcc-6.1.
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+ extended/parameterisations/Par02:
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o Added magnetic field and corrected the way to create a G4FieldTrack
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object in Par02FastSimModelTracker.
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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 10.2.
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o Technical notes distributed for release 10.2 are also applicable and
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valid for this patch.
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The code and rebuilt binary libraries for release 10.2.p01 are available
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through our "Download" Web page.
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Please refer to the Geant4 User Documentation for further information about
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using Geant4.
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