Gabriele Cosmo
748 lines
36 KiB
Plaintext
748 lines
36 KiB
Plaintext
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Geant4 10.1-beta-01 Release Notes
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---------------------------------
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27 June 2014
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Migration Notes & Main New Features
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-----------------------------------
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o Multi-threading:
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+ Adoption of c++11 standard in conjunction with new CLHEP version 2.2.
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o Reduction of memory leaked at exit with application of new pattern for
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singletons dynamically allocated.
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o A bug fix in the fragmentation of hadronic strings used by the FTF model
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(G4LundStringFragmentation) affects the simulation of hadronic showers:
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more neutral and less charged pions are now produced, increasing the
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electromagnetic component, which makes the showers more compact and
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with higher energy response.
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o New data sets G4EMLOW-6.39, PhotonEvaporation-3.1 and
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G4RadioactiveDecay-4.1 are required.
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----------------------------------------------------------------------------
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Technical Notes
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---------------
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o Official platforms:
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+ Linux, gcc-4.4.7.
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Tested on 64 bits architectures (Intel or AMD) with the Scientific
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Linux CERN 6 (SLC6) distribution (based on RedHat Linux Enterprise 6).
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Versions of Geant4 have also been compiled successfully on other
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Linux distributions, Debian, Suse or other RedHat systems.
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+ MacOSX 10.9, gcc-4.2.1, clang-3.4
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* For multi-threading on MacOSX, -clang- compiler has to be used.
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+ Windows/7 with Visual C++ 11.0 (Visual Studio 2012)
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* Multi-threading mode currently -not- supported on Windows.
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o More verified configurations:
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+ Linux, gcc-4.7.2, gcc-4.8.1, gcc-4.9.0
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+ Linux, Intel-icc 14.0.
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+ Windows, Visual C++ 12.0.
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o Geant4 10.1-beta-01 has been tested using CLHEP-2.2.0.1.
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Please refer to the Geant4 User Documentation:
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http://cern.ch/geant4/support/userdocuments.shtml
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for further information about using Geant4.
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----------------------------------------------------------------------------
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List of features and fixes included in this Beta release since 10.0.p02:
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o Configuration:
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-------------
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+ CMake:
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o Added -DG4USE_STD11 compilation flag when c++11 is selected at
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configuration time for capable compilers.
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o Updated version of data sets: G4EMLOW-6.39,
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PhotonEvaporation-3.1 and G4RadioactiveDecay-4.1.
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Updated tags for 10.1-beta.
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o Analysis:
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--------
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+ Added new CreateNtupleTColumn() functions for ntuple columns of vectors
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in G4AnalysisManager.
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+ Added interface classes G4VAnalysisReader and G4VRNtupleManager for
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reading, and their Root specializations: G4RootAnalysisReader,
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G4RootRNtupleManager. Introduced independent numbering of warnings
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from reader.
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+ Use G4Threading::IsMultithreadedApplication() instead of
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G4AnalysisManagerState::IsMT() (now removed); this function fixes files
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clean-up at the end of sequential application built against
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multi-threaded libraries.
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+ Added typedefs and functions for accessing iterators over H1, H2,
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Ntuples. Added G4AnalysisManager functions to access FirstIds.
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+ Updated to g4tools version 1.9.4 (see History_tools).
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o Digits & Hits:
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-------------
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+ Added Merge() methods to G4ScoringManager and G4VScoringMesh, needed
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for multi-threading.
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+ Changed method names in G4VScoringMesh and derived classes.
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+ Added missing options in command-based scorers in G4ScoreQuantityMessenger
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and G4ScoreQuantityMessengerQCmd.
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+ Added protoype cloning mechanism for sensitive-detectors, needed for
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multi-threaded mode.
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o Event:
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-----
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+ First implementation of memory reduction mechanism in multi-threading
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mode. Adapted General Particle Source classes.
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+ G4AdjointPrimaryGenerator: added splitting of forward gamma primaries to
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improve convergence of Reverse-Montecarlo.
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o Externals:
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---------
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+ Updated CLHEP module to development version 2.2.0.0:
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o Converted statics and globals to const, thread-local or atomic
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to improve thread safety.
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o Introduced CLHEP_THREAD_LOCAL and CLHEP_ATOMIC_INT_TYPE macros
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thread_local and atomic<int> keywords.
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o Fixed compilation warnings on clang and gcc-4.9 compilers for
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MTwistEngine.
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o Geometry:
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--------
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+ navigation:
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o Fix in G4MultiNavigator to properly set 'fIdNavLimiting' index to
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navigator limiting the step, if only one navigator limits the step.
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o G4PropagatorInField: added new method GetCurrentEquationOfMotion().
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o Added internal method RecheckDistanceToCurrentBoundary() for
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G4SafetyHelper, G4Navigator and G4PathFinder, for checking a proposed
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displacement (new position) to see if it is in mother, and a proposed
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new direction to find potential backtrack to return to mother volume,
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or distance to new exit.
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+ solids/Boolean:
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o Enabled G4MultiUnion wrapper.
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+ solids/usolids:
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o Added UMultiUnion construct.
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+ volumes:
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o Introduced pool G4NavigationHistoryPool for storage and reuse of
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navigation history levels collections.
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Disabled use of G4EnhancedAllocator in G4NavigationHistory accordingly.
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o Corrected implementation of copy-constructor and assignment-operator
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for G4NavigationHistory, to provide exact copy for size of the
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histories-level vector.
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o Use G4Allocator for dynamic allocations of G4NavigationHistory objects.
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o Global:
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------
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+ G4MTcoutDestination: by default ignores the printout during the
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initialization of each thread, as they are identical to each other and
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thus redundant.
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+ Introduced G4SetPinAffinity() function (available only for LINUX):
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"locks" a pthread to the given CPU index. This will be used by run
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category as an option to improve performance on high-core counts CPUs.
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+ New utility function G4Threading::IsMultithreadedApplication()
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and G4Threading::SetMultithreadedApplication(bool) used to specify which
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type of kernel is instantiated indipendently by build type (e.g. to
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distinghuish application migrated to MT or still using sequential run
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manager).
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+ Define G4ThreadLocal to be 'thread_local' in case C++11 standard is
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used (enabled through use of flag G4USE_STD11); directly adopt CLHEP
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classes in such a case instead of G4MT* wrappers, if keyword is
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supported.
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+ Added forward of cout and cerr in MT to master G4coutDestination
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if setup in client derived classes. To be used by special
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sessions (e.g. GUI) that want to intercept thread cout/cerr.
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+ G4Physics2DVector::Retrieve(): added extra protection to fix
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Coverity reports in classes which are using 2-D vector.
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+ Changed date for release 10.1-beta.
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o Graphical Representations:
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-------------------------
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+ Introduced operator<< for const reference G4AttDefs map.
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Deprecated const pointer equivalent.
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o Intercoms:
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---------
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+ G4UIparameter: improved dignostic message of CandidateCheck().
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+ Introducing "/control/cout/ignoreInitializationCout" UI command to
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omit G4cout from threads during initialization, as they should
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be identical to the masther thread.
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+ Introducing new UI commands /control/doif and /control/getVal.
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+ Extended use of "/control/macroPath" UI command to now also apply to
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macros called inside a loop.
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+ Removed unnecessary source file G4AnyType.cc, as all symbols are inlined.
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o Interfaces:
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----------
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+ G4UIQt:
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o Changed help tree splitter from vertical to horizontal.
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Added method to display text in HTML.
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o Changed help display to render parameters in a QTableView.
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o Changed window expanding policy. Now when expanding main window, it
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will keep the size of the viewer.
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o When choosing "pick" icon, it will now apply picking to true.
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o Fixed a Qt function that was only defined for Qt5.
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o Materials:
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---------
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+ New classes G4UCNMaterialPropertiesTable and G4UCNMicroRoughnessHelper
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for microroughness probability values and calculation of microroughness
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in materials.
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+ G4SandiaTable: make run time methods const, as materials are shared
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between threads; added new methods GetSandiaCofWater(),
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GetWaterEnergyLimit() and GetWaterCofForMaterial().
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+ G4Material: improved material printout. Addressing problem report #1563.
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+ Make G4Material copy constructor private.
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+ Replaced size_t with int type for 'fNumberOfIsotopes' in G4Element
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and 'fNumberOfComponents' and 'fNumberOfElements' in G4Material.
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Adapted code accordingly.
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+ G4NistmaterialBuilder: added new material G4_lBr, as STP Bromine is
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mainly liquid while in NIST DB it is described as a gas.
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Data taken from: http://en.wikipedia.org/wiki/Bromine.
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Addressing problem report #1607.
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o Particles:
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---------
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+ Updated particle properties to PDG-2013.
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+ Added G4Exception in G4ElectronOcuppancy::AddElectron()
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+ Compute life time from mass width for pi0 and sigma0.
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Addressing problem report #1570.
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+ Fixed lack of Cl35 ground state in G4NuclideTable2.
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Fixed lack of "*std::log(2.0)" in some comparison of threshold time.
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+ Fix in G4ExcitedMesonConstructor (missing pi + eta mode in DecayTable).
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+ G4PhaseSpaceDecayChannel takes in to account mass width of daughter
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particles and gives the dynamical mass according to Breit-Wigner
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distribution. Added daughters_width in G4VDecayChannel.
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Addressing problem report #1629.
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+ Fixed bug for mass width in G4VDecayChannelFillDaughters.
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+ Added new constructor in G4DynamicParticle.
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+ Fixed Coverity defects.
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o Physics Lists:
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-------------
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+ Builders:
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o In all builders do not create a new instance of G4PreCompoundModel
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and G4ExcitationHandler to reduce number of its instances.
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o Avoid deleting models cross-sections in destructors of builders.
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o Convert G4INCLXXPiKBuilder to G4INCLXXPionBuilder.
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Set the maximum energy for G4INCLXXPionBuilder to 20 GeV.
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Added G4QGSPKaonBuilder.
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o Added G4QGSPLundStrFragmProtonBuilder outfitting QGSP model with
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G4LundStringFragmentation (instead of the G4QGSMFfragmentation);
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this appears to give better agreement with data at the energies above
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100GeV (tested for proton+C).
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Set minimum energy for G4QGSPLundStrFragmProtonBuilder at 100GeV.
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+ Constructors:
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o electromagnetic:
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- G4EmDNAPhysics_option1: added new constructor for DNA physics.
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- G4EmLowEPPhysics: added G4LowEWentzelVIModel.
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- G4EmLowEPPhysics, G4EmStandardPhysics_option3,
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G4EmStandardPhysics_option4, and G4EmLivermoreStandardPhysics:
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cleanup gamma and e- models instantiation.
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o gamma_lepto_nuclear:
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- Switched on muon-nuclear by default.
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- Implemented thread safe UI messenger.
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Addressing problem report #1606.
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- G4BertiniElectroNuclearBuilder: fixed case of double deletion.
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o hadron_elastic:
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- G4HadronHElasticPhysics: use G4NuclNuclDiffuseElastic model
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instead of the Gheisha-based G4HadronElastic for all ions.
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Improved version of elastic, used temporarily only in FTFP_BERT_TRV
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as playground before becoming the default in all physics lists.
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- Fixed cases of inline static methods in G4HadronElasticPhysics.
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o hadron_inelastic:
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- Modified switching energies and models in HadronPhysicsINCLXX.
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- Added constructor for NuBeam and Shielding.
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o ions:
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- Reuse G4PreCompoundModel and not create a new local in ion physics
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classes, should reduce memory churn.
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o limiters:
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- G4StepLimiterPhysics: fixed minor memory leak reported by Coverity.
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+ Lists:
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o Added experimental physics lists ShieldingM and NuBeam.
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o FTFP_BERT_TRV: use (temporary) G4HadronHElasticPhysics in order
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to allow testing of improvements in elastic.
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o FTFP_BERT_HP, QGSP_BIC_HP, QGSP_BERT_HP: set cut on proton to
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zero to simulate all recoils from elastic scattering.
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o Electromagnetic Processes:
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-------------------------
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+ DNA:
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o Modified G4DNAChampionElasticModel to read high precision differential
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cumulated cross-section.
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o Modified calculation of secondary kinetic for fast code.
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Updated chemistry.
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o Changed to faster method interpolation in G4DNABornIonisationModel .
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o G4ITSafetyHelper: force temporary usage of G4PathFinder.
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o Added interface class G4ITTimeStepper.
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o Added G4DNABornAngle and G4DNARuddAngle generators; ionisation models
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switch to use angular generator interface.
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o Switched to DNAion for Si in G4DNAGenericIonsManager.
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o Added Si to G4DNARuddIonisationExtendedModel.
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Updated G4DNAIonisation and G4DNARuddIonisationExtendModel for
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G4GenericIon usage.
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o Avoid usage of molecule iterators as pointers.
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o Fixes for Coverity defects.
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o Requires new data-set G4EMLOW version 6.39.
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+ Low Energy:
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o Added new model class G4LowEWentzelVIModel.
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o G4LivermorePhotoElectricModel: added low-energy cross-section for water.
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o G4IonParametrisedLossModel, G4LivermoreIonisationModel: added
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G4DeltaAngle generator for angular distribution.
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o Added new class for ionisation cross-section model from Miranda et al.
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Updated G4empCrossSection and G4UAtomicDeexcitation accordingly.
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o Make G4AtomicTransitionManager become pure singleton shared between
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threads, with all run time methods const; Initialise() method to be
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called in the beginning of the run.
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Adapted classes accordingly.
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+ Polarisation:
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o G4PolarizationMessenger: fixed Coverity report on non-initialized
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members.
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+ Standard:
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o Removed method SampleDisplacement() in G4UrbanMscModel; code moved
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inside SampleScattering().
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o G4WentzelOKandVIxSection, G4WentzelVIRelXSection, G4WentzelVIModel,
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G4WentzelVIRelModel, G4eCoulombScatteringModel,
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G4hCoulombScatteringModel: added Boolean flag to identify in
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physics-list if multiple and single scattering are combined or not.
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o G4WentzelOKandVIxSection: fixed initialisation for low-energy model
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(this model is not combined with single scattering); fixed small
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inaccuracy for sampling.
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o G4WentzelVIModel, G4WentzelVIRelModel, G4WentzelOKandVIxSection,
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G4eCoulombScatteringModel: revised and make consistent definition
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of min and max scattering angle for single scattering mode.
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Small optimisation to address some CPU penalty.
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Removed unused class members
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o G4WentzelVIModel: changed single scattering factor from 1.5 to 1.25.
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Added possibility to compute second momentum. Code cleanup.
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o G4BraggModel, G4BraggIonModel: added spin correction.
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o G4UniversalFluctuations: adapted code to allow for vectorised use of
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random engine for CPU performance improvement; no change to algorithms.
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o G4UrbanMscModel: modified ComputeGeomPathLength() method to provide one
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single return statement for easier printouts.
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Modification in order to improve timing by 1-14%, depending on the
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setup and cut. Made correction to improve efficiency in 'UseSafety'
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mode. Code cleanup.
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o G4DeltaAngle: added implementation of SampleDirectionForShell() virtual
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method; improved sampling.
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o G4eCoulombScatteringModel, G4hCoulombScatteringModel,
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G4IonCoulombScatteringModel: updated initialisation of vector of cuts;
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cut for recoil can be changed via '/run/setCut' command.
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o G4PAIModel, G4PAIModelData: improved cout.
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o Fixes for Coverity defects.
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+ Utils:
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o G4VMultipleScattering: added possibility to build extra table for a
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model. Minor cleanup for post-safety computation.
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Introduced mechanism of displacement at geometry boundary default.
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o G4VEmModel, G4VEmFluctuationModel: defined different pattern to access
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to random generator for sequential and MT modes in order to save CPU
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in derived classes.
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o G4EmCorrections, G4EmElementSelector, G4VEmModel, G4VEmProcess,
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G4VEnergyLossProcess, G4VMultipleScattering, G4ionEffectiveCharge:
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general cleanup including: removed old commented code; use std::min
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and std::max instead of "if" where possible; use G4Log; reduced number
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of divisions.
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o Fix in G4VMscModel::ComputeSafety() pass 2nd parameter to
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G4SafetyHelper for optimisation. Added default for 2nd parameter,
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compatible with G4SafetyHelper.
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o G4VEnergyLossProcess: for sub-cutoff regime added upper limit when
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calling G4SafetyHelper.
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o G4VSubCutProducer, G4LossTableManager, G4VEnergyLossProcess: added new
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interface to allow for production of delta-electrons below production
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threshold.
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o G4EnergyLossMessenger, G4EmProcessOption: added extra flag and UI
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command "/process/em/deexcitationIgnoreCut" allowing to disable check
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on production threshold by deexcitation module.
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o G4VEnergyLossProcess, G4VEmProcess, G4VMultipleScattering: fix for
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cases of crash in G4WrapperProcess in sequential mode.
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Addressing problem report #1594.
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o G4EmSaturation: updated class design, VisibleEnergyDeposition() method
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become virtual allowing application of user alternative algorithms.
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Added protection to throw exception if e- or proton are not defined
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when used in VisibleEnergyDeposition(). Do not instantiate G4Electron
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and G4Proton by default in InitialiseBirksCoefficient().
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Moved check on existence of e- and proton from run time to
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initialisation (i.e. it is now done only once).
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o G4EmProcessOptions, G4EnergyLossMessenger: added interface methods and
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UI command '/process/msc/DisplacementBeyondSafety'.
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o G4LossTableManager: helper classes are instantiated only if user
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requests via access method.
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Minor change to modifiers. Changed initialisation of G4EmSaturation
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class to work in MT mode.
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o G4LossTableManager, G4VEnergyLossProcess, G4VEmProcess: improved
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initialisation; moved modifiers for parameters from inline to source
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and added extra check on parameter value; throw warnings if parameters
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are out of range.
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o Fixes for Coverity defects.
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o Generic Processes:
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-----------------
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+ Management:
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o Added new process type for UCN processes in G4ProcessType.
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+ Optical:
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o Implemented full UNIFIED reflectivity probabilities when a dichroic
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surface reflects.
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o G4OpWLS, G4OpRayleigh: always rebuild the integral-table in
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BuildPhysicsTable() method.
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o Hadronic Processes:
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------------------
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+ Made pointers to G4ParticleDefinition use const.
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+ cross_sections
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o Fixed use of inline keyword for methods defined inside
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G4ElectroNuclearCrossSection.
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o Minor reshuffling of some variables to calculate some variables only
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when used to prevent overflows.
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o Added protection in destructor of G4ElectroNuclearCrossSection
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against NULL pointer entries in cache.
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o G4KokoulinMuonNuclearXS does not call anymore explicitly
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clearAndDestroy() for the cross-section table, as the underlying
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physics vectors are managed by allocators.
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o G4ChipsHyperonElasticXS : avoid to exclude Sigma+ in the set of
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hyperons which can be treated by Chips elastic scattering.
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o G4ChipsAntiBaryonElasticXS: include anti_Omega- in GetPTables().
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+ management
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o G4HadronicProcess: added method GetHadronicInteractionList() allowing
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access to the list of registered models, removed obsolete access methods
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to G4EnergyRangeManager.
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o G4HadronicProcessStore: changed to become G4ThreadLocalSingleton,
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allowing for automatic destruction of hadronic models cross-sections.
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Correction in Clear() for stopping processes being deleted twice (once
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because are registered as normal processes and once are registered as
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extra processes).
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Added printout information for deuteron, triton, He3 and alpha.
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o G4EnergyRangeManager: some cleaned up; instead of c-array, models
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pointers are now stored in STL vectors.
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+ models/abla
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o Added model-description methods to the interface.
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o Fixes for Coverity defects.
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+ models/binary_cascade
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o Extended model-description to cover de-excitation model.
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+ models/cascade
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o Added new pi-nucleon 2-body angular distributions: G4PipP2PipPAngDst,
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G4PimP2PimPAngDst, G4Pi0P2Pi0PAngDst and G4PimP2Pi0NAngDst.
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Below 2.6 GeV, distributions taken from SAID phase shift calculations
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with Coulomb phase removed. Above 2.6 GeV, taken from data.
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o G4NucleiModel, G4CascadeCoalescence, G4CascadeInterface: moved static
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members which use envvars into const data, and initialize them in ctors.
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o G4PreCompoundDeexcitation: attempt to use shared instance of
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PreCompound by fetching from hadronic registry.
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+ models/coherent_elastic
|
|
o Added new dipole model class G4LEHadronProtonElastic.
|
|
o New class G4hhElastic, implementation of the qQ-model with springy
|
|
Pomeron for hadron-hadron elastic scattering.
|
|
o G4LEnp, G4LEpp: added SampleInvariantT() method and inheritance
|
|
from G4HadronElastic; implemented SampleT() method in G4LEnp.
|
|
Fix in G4LEpp for incorrect use data array, used GetInvariantT()
|
|
inside ApplyYourself().
|
|
o G4NuclNuclDiffuseElastic: fix to nuclear radius (which was zero),
|
|
Fixed deletion in destructor.
|
|
o Fix in G4DiffuseElastic.
|
|
+ models/de_excitation
|
|
o Added ModelDescription() to G4ExcitationHandler.
|
|
+ models/im_r_matrix
|
|
o Do not delete physics vector explictly in destructors since they are
|
|
managed by allocators in G4XResonance, G4XAnnihilationChannel,
|
|
G4XNNElasticLowE, G4XnpElasticLowE and G4XnpTotalLowE.
|
|
o Fixed out of bound error in G4DetailedBalancePhaseSpaceIntegral,
|
|
reported by Coverity.
|
|
+ models/inclxx
|
|
o Updated to INCL++ v5.2_rc2: extending INCL++ up to 15-20 GeV incident
|
|
energy. A few improvements, minor bug fixes and speed-ups.
|
|
o Fix: avoid negative Fermi energies for delta resonances.
|
|
o Fixed crash in p+He2 reactions.
|
|
+ models/lend
|
|
o Protection for potential division by zero in tpia_misc and
|
|
tpia_kinetics.
|
|
+ models/lepto_nuclear
|
|
o Reuse G4PreCompoundModel and G4ExcitationHandler and not instantiate
|
|
locally as new; do not delete objects which following
|
|
G4HadronicInteraction interface to avoid double deletion.
|
|
+ models/management
|
|
o Added DeExciteModelDescription() to G4VPreCompoundModel and provided
|
|
default implementation.
|
|
o G4HadronicInteractionRegistry: added new method FindAllModels().
|
|
o G4HadronicInteraction: removed unnecessary dependency on
|
|
G4ReactionDynamics.
|
|
+ models/parton_string
|
|
o Fix in G4VPartonStringModel, occuring when debugging with residual
|
|
nucleus mass number equal to zero.
|
|
Improved code to treat an ExcitedString when it is a hadron stored as
|
|
a track of the ExcitedString; needed for a correct processing of
|
|
quark-exchange processes in FTF model.
|
|
o Fix on the positions of the increment of the variables "StateQ++" and
|
|
"StateAQ" in G4LundStringFragmentation. This fix increases the
|
|
production of neutral pions, while decreasing the production of
|
|
charged pions. Therefore it affects the simulation of hadronic
|
|
showers by increasing the electromagnetic component, which makes
|
|
the showers more compact and with higher energy response.
|
|
+ models/pre_equilibrium
|
|
o Added DeExciteModelDescription() to G4PreCompoundModel.
|
|
+ models/radioactive_decay
|
|
o G4RadioactiveDecayMode: added double beta- decay and double beta+
|
|
decay to enum
|
|
o G4RadioactiveDecay: added dummies for double beta- decay and double
|
|
beta+; long ground state lifetimes with no decay scheme.
|
|
Addressing problem report #1560.
|
|
Requires new data set RadioactiveDecay-4.1.
|
|
+ models/rpg
|
|
o G4RPGInelastic: defined GHADLISTSIZE, now needed after removal of
|
|
class G4ReactionDynamics.
|
|
+ processes
|
|
o Added new G4UCN* processes and utility classes.
|
|
+ stopping
|
|
o G4HadronStoppingProcess: in destructor do not de-register if Boolean
|
|
flag G4HadronicProcess::deRegister is true, this is needed to cope
|
|
with the modified thread-local-singleton G4HadronicProcessStore.
|
|
+ util
|
|
o Removed obsolete G4ReactionKinematics and G4ReactionDynamics classes.
|
|
|
|
o Run
|
|
---
|
|
+ Introduced pin affinity functionalities.
|
|
+ Use G4Threading::SetMultithreadedApplication(true) if a
|
|
G4MTRunManagerKernel is instantiated.
|
|
+ Increase verbosity in case of NULL process-manager pointer in
|
|
multi-threaded mode.
|
|
+ Modified G4AdjointSimManager, G4AdjointSimMessenger and
|
|
G4AdjointPrimaryGeneratorAction to add forward primary splitting
|
|
for Reverse MonteCarlo.
|
|
+ Explicitly invoke deletion of new G4NavigationHistoryPool instance
|
|
in G4RunManagerKernel at job's end.
|
|
+ Fixes for Coverity defects.
|
|
|
|
o Tracking
|
|
--------
|
|
+ Corrections in G4AdjointSteppingAction and G4AdjointTrackingAction
|
|
to have the treatment of adjoint and forward tracks in the same event.
|
|
|
|
o Visualization:
|
|
-------------
|
|
+ management:
|
|
o Introduced G4VGraphicsSystem::fileWriter to allow special informational.
|
|
o Added run ID to G4Atts of user drawn trajectories.
|
|
o Added '/vis/touchable/dump' command; dumping G4Atts to G4cout.
|
|
o Added parameter to '/vis/scene/add/axes' command to suppress
|
|
annotations.
|
|
o /vis/specify and /vis/scene/add/logicalVolume: added flag for
|
|
drawing/suppressing axes.
|
|
o G4VisCommands: Fixed deprecated call to GetAttDefs.
|
|
o Fix for NULL pointer in G4VSceneHandler.
|
|
+ modeling:
|
|
o Introduced G4TouchableDumpScene and G4PseudoScene.
|
|
o G4TrajectoriesModel: Add run ID.
|
|
o G4PhysicalVolumeModel: improved constructor.
|
|
+ DAWN:
|
|
o DAWNFILE declared as G4VGraphicsSystem::fileWriter.
|
|
+ gMocren:
|
|
o Fixed memory leak in G4GMocrenFile. Addressing problem report #1585.
|
|
o gMocren declared as G4VGraphicsSystem::fileWriter.
|
|
+ HepRep:
|
|
o HepRep and HepRepFile declared as G4VGraphicsSystem::fileWriter.
|
|
+ OpenGL:
|
|
o Improvements to class design and some bug fixes for picking.
|
|
o Some Qt fixes and improvements.
|
|
o Improved protection of pointers.
|
|
o G4OpenGLImmediateSceneHandler: split AddPrimitivePreamble() in three
|
|
functions to avoid dynamic_cast. Gaining up to 20% speedup in drawing.
|
|
o G4OpenGLViewer: time optimization in printEPS() for Immediate mode;
|
|
saving 70-80% in drawing time on batch drawing, 10-20% when printing
|
|
with a screen viewer.
|
|
Manage bad file name case (missing directory) in printGl2PS().
|
|
o G4OpenGLQtViewer: added ability to change the color of text in
|
|
DrawText().
|
|
o New Viewer parameters info panel.
|
|
o G4OpenGLQtViewer: fixed problem in viewer/set parameters.
|
|
o Speed improvements by avoiding a dynamic_cast.
|
|
+ OpenInventor:
|
|
o G4OpenInventorXtExaminerViewer: adjusted dimensions of viewer aux
|
|
window; implemented look-ahead for better tracking of trajectory
|
|
animation; implemented mouse-over readout for trajectories.
|
|
+ VRML:
|
|
o VRML1/2File declared as G4VGraphicsSystem::fileWriter.
|
|
+ XXX:
|
|
o G4XXXFile declared as G4VGraphicsSystem::fileWriter.
|
|
|
|
o Data Sets:
|
|
---------
|
|
+ G4EMLOW-6.39:
|
|
o Added sigmadiff_cumulated_elastic_e_champion_hp.dat
|
|
and corresponding macro.
|
|
o added sigmadiff_cumulated_ionisation_e_born_hp.dat and
|
|
sigmadiff_cumulated_ionisation_p_born_hp.dat.
|
|
o Updated electron inelastic files for Si (microelec).
|
|
o Added cross-section shell data by Miranda et al. (2014).
|
|
o Added sigma_ionisation_(b,be,li)_rudd.dat, sigma_ionisation_p_rudd.dat
|
|
(up to 1 GeV), sigma_ionisation_si_rudd.dat and fluor_Bearden data to
|
|
dna module.
|
|
+ PhotonEvaporation-3.1:
|
|
o Corrections of of +X, +Y, ... levels for compliance with latest
|
|
isomer list.
|
|
o 212Bi (z83.a212, line 8): change strength of gamma transition
|
|
(415.272 keV to ground state) from 4.4 to 0.4.
|
|
Addressing problem report #1565.
|
|
+ G4RadioactiveDecay-4.1:
|
|
o Corrections for X,Y,Z,W and A levels.
|
|
o Added observationally stable (very long lifetime) ground states to 20
|
|
nuclides: 4 are thought to decay by alpha emission, 6 by double beta+
|
|
decay and 10 by double beta- decay.
|
|
G4RadioactiveDecay now recognizes double beta- and double beta+ decays,
|
|
but currently does nothing when they occur.
|
|
|
|
o Examples:
|
|
--------
|
|
+ Updated reference outputs, macros and scripts.
|
|
+ advanced/air_shower
|
|
o Follow migration of MT-ready GPS code.
|
|
+ advanced/amsEcal
|
|
o Added protection in RunAction against division by zero.
|
|
Addressing problem report #1522.
|
|
+ advanced/gammaknife
|
|
o Follow migration of MT-ready GPS code.
|
|
+ advanced/gammaray_telescope
|
|
o Prepare code for migration to multi-threading.
|
|
o Removed deprecated RO geometry.
|
|
+ advanced/human_phantom
|
|
o Follow migration of MT-ready GPS code.
|
|
+ advanced/underground_physics
|
|
o Migrated code to multi-threading.
|
|
+ advanced/xray_fluorescence
|
|
o Migrated code to multi-threading.
|
|
o Completed migration to g4tools (removed AIDA dependency).
|
|
+ advanced/xray_telescope
|
|
o Migrated code to multi-threading.
|
|
o Follow migration of MT-ready GPS code.
|
|
o Added definition of muons and short-lived.
|
|
o Revised method book() of analysis singleton.
|
|
+ extended/analysis
|
|
o Use physics list FTFP_BERT in AnaEx01,02,03.
|
|
Removed custom PhysicList class from shared.
|
|
o Create two ntuples in AnaEx02,03 instead of one in order to
|
|
demonstrate how to do this with all tools.
|
|
+ extended/common
|
|
o Removed fPrintModulo from ExG4EventAction01 and fSetPrintModuloCmd
|
|
from ExG4EventAction01Messenger, now obsolete.
|
|
+ extended/common/analysis
|
|
o Updated for changes in analysis category: ntuple columns of vectors
|
|
(disabled), changes in ntuple_booking. Updated to g4tools-1.10.0.
|
|
o Added typedefs and functions for accessing iterators over H1, H2,
|
|
Ntuples.
|
|
o Imported tools/hbook/*.f files from analysis examples.
|
|
+ extended/electromagnetic/TestEm1
|
|
o DetectorConstruction: define heavy water vapor starting from isotopes.
|
|
o Removed printout from second thread in TestEm1.in macro.
|
|
o Introduced function Run::EndOfRun().
|
|
o Removed PhysicsList::SetCuts().
|
|
o Simplified PhysicsList and its messenger, accordingly.
|
|
o PhysicsList: added "emlowenergy" option.
|
|
+ extended/electromagnetic/TestEm2
|
|
o Introduced function Run::EndOfRun().
|
|
o Added "emlowenergy" option for EM physics.
|
|
o Removed PhysicsList::SetCuts().
|
|
+ extended/electromagnetic/TestEm3
|
|
o Enabled multi-threading; implemented required migration.
|
|
o Added "emlowenergy" option for EM physics.
|
|
o Removed PhysicsList::SetCuts().
|
|
+ extended/electromagnetic/TestEm5
|
|
o Introduced function Run::EndOfRun().
|
|
o Added "emlowenergy" option for EM physics.
|
|
o Removed PhysicsList::SetCuts().
|
|
o PhysicsList, PhysicsListMessenger: removed local cuts commands.
|
|
o Added possibility to change number on threads though 2nd parameter
|
|
in command line.
|
|
+ extended/electromagnetic/TestEm6
|
|
o Suppressed EventAction and its messenger.
|
|
+ extended/electromagnetic/TestEm7-9
|
|
o Added "emlowenergy" option for EM physics.
|
|
o Removed SetCuts() method and corresponding UI commands,
|
|
applied code guidelines.
|
|
+ extended/electromagnetic/TestEm11
|
|
o Introduced function Run::EndOfRun().
|
|
o HistoManager: removed hbook.
|
|
o Set "ToBeBroadcasted == false" for UI commands that modify physics
|
|
list and detector since these should be executed only by master.
|
|
o Removed SetCuts() method and corresponding UI commands,
|
|
applied code guidelines.
|
|
+ extended/electromagnetic/TestEm12
|
|
o Enabled multi-threading; implemented required migration.
|
|
o Added "emlowenergy" and dna_option1 in physics-list.
|
|
o Removed SetCuts() method and corresponding UI commands,
|
|
applied code guiedlines.
|
|
+ extended/electromagnetic/TestEm13-14
|
|
o Removed SetCuts() method and corresponding UI commands,
|
|
applied code guidelines.
|
|
+ extended/electromagnetic/TestEm15
|
|
o Removed PhysicsList::SetCuts().
|
|
+ extended/electromagnetic/TestEm16
|
|
o Suppressed EventAction and its messenger.
|
|
+ extended/electromagnetic/TestEm18
|
|
o Removed PhysicsList::SetCuts().
|
|
+ extended/eventgenerator/exgps
|
|
o Migrated to use of built-in physics list.
|
|
Use QGSP_BIC physics list to avoid dependency on data.
|
|
o Removed 'drawTracks' and 'printModulo' commands and adapted macro files
|
|
to use the equivalent built-in macro commands.
|
|
o Implemented changes needed for MT-ready GPS, substantially reducing
|
|
memory footprint in nulti-threaded mode.
|
|
+ extended/eventgenerator/HepMC/MCTruth
|
|
o Changes to comply with coding conventions.
|
|
+ extended/eventgenerator/pythia/decayer6
|
|
o Removed custom physics-list.
|
|
o Fixed order of instantiating Vis/UI.
|
|
o Replaced use of std::cerr with G4cerr.
|
|
+ extended/exoticphysics/channeling
|
|
o New example showing how channeling of 400 GeV/c protons in bent
|
|
Si crystal can be simulated in Geant4.
|
|
+ extended/exoticphysics/phonon
|
|
o Fix in CMake script to copy data in build directory.
|
|
+ extended/exoticphysics/ucn
|
|
o New example demonstrating the functionality of UCN physics.
|
|
+ extended/g3tog4
|
|
o Moved data directory in clGeometry.
|
|
+ extended/hadronic/FissionFragment
|
|
o New example to exercise fission fragmentation.
|
|
+ extended/hadronic/Hadr00
|
|
o HistoManager: added histogram with cross-section per volume.
|
|
+ extended/hadronic/Hadr02
|
|
o Applied code guidelines and code cleanup.
|
|
+ extended/hadronic/Hadr03
|
|
o Enabled multi-threading; implemented required migration.
|
|
o Defined a stucture for nuclear channel data.
|
|
o Use G4HadronElasticPhysicsHP in physics-list.
|
|
o Histograms: changed numbering scheme. Added histo of atomic mass.
|
|
o EndOfRun: introduced optional print and UI command to control it.
|
|
o Register RunMessenger in RunAction instead of Run.
|
|
+ extended/hadronic/Hadr04
|
|
o Pass primary kinematic to Run.
|
|
o NeutronHPphysics: check for pre-existing processes.
|
|
+ extended/hadronic/Hadr06
|
|
o New example to survey energy deposition and particle's flux
|
|
from an hadronic cascade.
|
|
+ extended/medical/electronScattering
|
|
o Migration to multi-threading.
|
|
o Removed PhysicsList::SetCuts().
|
|
+ extended/medical/electronScattering2
|
|
o Fixed memcheck errors: foil thickness now defined in Detector
|
|
constructor.
|
|
o Allow for selection of physics-list option4.
|
|
o Follow migration of MT-ready GPS code.
|
|
o Applied code guidelines; added G4EmLowEPPhysics.
|
|
+ extended/medical/fanoCavity
|
|
o Fix to proper initialisation of members in RunAction class.
|
|
+ extended/medical/GammaTherapy
|
|
o Applied code guidelines.
|
|
+ extended/optical/LXe
|
|
o Removed shared process pointers between threads.
|
|
+ extended/optical/WLS
|
|
o Follow migration of MT-ready GPS code.
|
|
+ extended/parallel/MPI
|
|
o Added first version of G4RunMerger and G4ScorerMerger.
|
|
o New CMake configuration.
|
|
+ extended/parameterisations/gflash
|
|
o Follow migration of MT-ready GPS code.
|
|
+ extended/persistency
|
|
o Applied code guidelines.
|
|
+ extended/radioactivedecay/rdecay01
|
|
o Enabled multi-threading; implemented required migration.
|
|
+ extended/visualization
|
|
o Migrated 'userVisAction' example to multi-threading (based
|
|
on basic/B1 example).
|
|
|
|
----------------------------------------------------------------------------
|
|
|