Warning, /geant4/examples/extended/parallel/MPI/History is written in an unsupported language. File is not indexed.
0001 # Example MPI History
0002
0003 See `CONTRIBUTING.rst` for details of **required** info/format for each entry,
0004 which **must** added in reverse chronological order (newest at the top). It must **not**
0005 be used as a substitute for writing good git commit messages!
0006
0007 ## 2025-03-28 Ben Morgan (MPI-V11-03-01)
0008 - Modernize and simplify library and example build scripts to build G4mpi library
0009 and examples of its use in one project.
0010
0011 ## 2025-02-18 Chris Brady, Filippo Falezza, Ben Morgan (MPI-V11-03-00)
0012 - Move MPI from deprecated C++ interface to C interface (MPI 3+)
0013 - Changes from privately supplied patch, and through [GitHub PR #81](https://github.com/Geant4/geant4/pull/81/)
0014
0015 ## 2023-03-11 Ben Morgan (MPI-V11-02-00)
0016 - Move CTests definitions to tests/ctests_examples
0017
0018 ## 2023-11-09 I. Hrivnacova (MPI-V11-01-03)
0019 - Coding guidelines - document examples macros in README files
0020 - Renamed v.mac in vis.mac
0021 - Removed examples README.html (not synchronised with README.md)
0022
0023 ## 2023-11-07 Le Tuan Anh (MPI-V11-01-02)
0024 - Fixed bug: G4filesystem -> G4Filesystem in RunActionMaster of exMPI04
0025 - Add 02 new functions in G4MPIrunmanager to access number of events in master / slave
0026
0027 ## 2023-11-02 I. Hrivnacova (MPI-V11-01-01)
0028 - Updated analysis classes and exMPI04 for changes in analysis
0029 in analysis-V11-01-*
0030 - Changed struct G4RootMpiPNtupleDescription in class
0031
0032 ## 2023-01-09 Ben Morgan (MPI-V11-01-00)
0033 - Use PROJECT_ scoped _SOURCE/BINARY_DIR variables in place of CMAKE_
0034 scope version to ease use of Geant4 as a CMake subproject.
0035 - Fixes [GitHub PR #52](https://github.com/Geant4/geant4/pull/52)
0036
0037 ## 2022-11-09 I. Hrivnacova (MPI-V11-00-03)
0038 - Updated analysis classes for changes in analysis
0039 in analysis-V11-00-*
0040 - Fixed exMPI04 example failing in sequential mode when
0041 MPI ntuple merging is activated
0042
0043 ## 2022-05-18 Guy Barrand (MPI-V11-00-02)
0044 - have "toolx" namespace for g4tools code related to MPI, then:
0045 - namespace tools::mpi becomes toolx::mpi.
0046 - includes #include <tools/mpi/...> become #include <toolx/mpi/...>
0047
0048 ## 2022-03-10 Ben Morgan (MPI-V11-00-01)
0049 - Remove use of obsolete G4DeveloperAPI functions
0050
0051 ## 2021-12-10 Ben Morgan (MPI-V11-00-00)
0052 - Change to new Markdown History format
0053
0054 ---
0055
0056 # History entries prior to 11.0
0057
0058 9 Novemeber 2021, I. Hrivnacova (MPI-V10-07-03)
0059 - Updated analysis classes for changes in analysis
0060 in analysis-V10-07-*
0061 - More updates in g4mpi for changes in G4String:
0062 str(i) -> str[i]; str(i,j) -> str.substr(i,j)
0063 - exMPI03 - include G4AnalysisManager.hh
0064 exMPI04 - include G4Root[Mpi]AnalysisManager.hh
0065 - instead of removed g4root.hh
0066
0067 25 October 2021, B.Morgan (MPI-V10-07-02)
0068 - Use G4StrUtil functions replacing deprecated G4String member functions
0069
0070 18 October 2021 B.Morgan (MPI-V10-07-01)
0071 - Use std::string member functions from G4String in place of synonyms
0072
0073 1 October 2021 B. Morgan (MPI-V10-07-00)
0074 - Use new std::string compliant G4String interfaces
0075
0076 4 November 2020 I. Hrivnacova (MPI-V10-06-00)
0077 - Updated analysis classes for the design changes in analysis
0078 tags analysis-V10-06-05,06
0079
0080 21 October 2019 I. Hrivnacova (MPI-V10-05-02)
0081 - Fixed exMPI03, exMPI04, G4MPIscorerMerger.cc compilation which was broken
0082 after changes in scorers
0083 - Added new option ('rowMode') for ntuple merging:
0084 - Added 'rowMode' parameter in the G4MPIntupleMerger constructor
0085 - Changed the default merging mode to the new one (column-wise with preserved rows)
0086 - Updated the analysis classes for the new merging mode
0087
0088 09 July 2019 I. Hrivnacova (MPI-V10-05-01)
0089 - Removed G4VIS_USE from exMPI04
0090
0091 14 May 2019 I. Hrivnacova (MPI-V10-05-00)
0092 - Fixed compilation of G4MPIextraWorker.cc.
0093 This fixes problem report #2163.
0094
0095 23 November 2018 I. Hrivnacova (MPI-V10-04-01)
0096 - Adapted g4mpi to allow to define an extra worker for collecting data
0097 from processing workers (needed for merging ntuples)
0098 - Added classes for ntuple merging (in source/analysis)
0099 - Added exMPI04 demonstrating merging ntuples via MPI
0100 (with Root output only)
0101 - In exMPI03: fixed warning from analysis when opening the second output
0102 file (dose-merged) within the same run
0103
0104 02 May 2018 J.Allison (MPI-V10-04-00)
0105 - Removed G4VIS_USE and G4UI_USE.
0106
0107 28 November 2017 B.Morgan (MPI-V10-03-02)
0108 - Repace ROOT_INCLUDE_DIR with ROOT_INCLUDE_DIRS
0109
0110 20 Sep 2017 B. Morgan (MPI-V10-03-01)
0111 - Migrate ctests definitions file to base directory
0112 - Update to provide tests to build/test G4mpi and each
0113 example without requiring obsolete GEANT4_BUILD_EXAMPLES
0114 switch.
0115 - COWORKS with ctests-V10-03-12
0116
0117 5 Oct 2016 A. Dotti (MPI-V10-02-02)
0118 - Porting of scoring merging to new G4StatDouble based hits
0119
0120 20 Jul 2016 I. Hrivnacova (MPI-V10-02-01)
0121 - Coding guidelines (class data member names, separators)
0122
0123 04 Jul 2016 I. Hrivnacova (MPI-V10-02-00)
0124 - Fixes for Doxygen documentation
0125
0126 18 Nov 2015 A.Dotti (MPI-V10-01-23)
0127 - Support for both static and shared at the same time
0128
0129 17 Nov 2015 A.Dotti (MPI-V10-01-22)
0130 - New cmake files cleaned up
0131
0132 2 Nov 2015 A.Dotti (MPI-V10-01-21)
0133 - Tagging for release
0134
0135 17 Sep 2015 A.Dotti
0136 - Check existance of exMPI02 when configuring both library and
0137 examples together
0138
0139 2 Sep 2015 A.Dotti
0140 - Implementing G4 convention on lib[64] for output
0141 - Adding advanced option G4MPI_OLD_MPI to set old MPI
0142 back-compatible flag for old MPI signatures
0143
0144 2 Sep 2015 A.Dotti (MPI-V10-01-20)
0145 - Fixing previus tag for ctest usage
0146
0147 1 Sep 2015 A.Dotti (MPI-V10-01-19)
0148 - New optimized merging for G4Run and scorer
0149
0150 31 Aug 2015 A. Dotti (MPI-V10-01-18)
0151 - Improving CMakeLists.txt for standalone use: allow for library
0152 and examples to be built together
0153
0154 28 Aug 2015 A. Dotti (MPI-V10-01-17)
0155 - Correcting CMakeLists.txt for standalone use
0156
0157 20 Aug 2015 A. Dotti (MPI-V10-01-16)
0158 - Code cleanup
0159
0160 20 Aug 2015 A. DOtti (MPI-V10-01-15)
0161 - Fixing race condition in exMPI03 for merging
0162
0163 19 Aug 2015 A. Dotti (MPI-V10-01-14)
0164 - Functionalities shown in exMPI03:
0165 - New merging of command line scorers via MPI::Pack
0166 - New merging of user data associated to Run
0167
0168 25 July 2015 A. Dotti (MPI-V10-01-13)
0169 - Fix compilation error
0170
0171 24 July 2015 A. Dotti (MPI-V10-01-12)
0172 - Increasing verbosity during cmake phase to print out
0173 location of mpi library and headers
0174
0175 21 July 2015 A. Dotti (MPI-V10-01-10, -11)
0176 - Changing path for exacutables to new standard
0177 - Fixing check for examples to be built
0178
0179 09 July 2015 A. Dotti (MPI-V10-01-08, -09)
0180 - Fixing macro names for ctests
0181
0182 08 July 2015 A. Dotti (MPI-V10-01-07)
0183 - Added TOOLS_USE_NATIVE_MPI compilation flag into source/sources.cmake
0184 for use with ctest
0185
0186 04 July 2015 I. Hrivnacova (MPI-V10-01-06)
0187 - Added implementation of histo merger with use of g4analysis
0188 and with use of g4tools; kept temporarily old merger class
0189 - Fixed exMPI03 Analysis class: separated Close() from Save() to
0190 avoid resetting histogram before performing Merge.
0191
0192 17 Feb 2015 A.Dotti (MPI-V10-01-05)
0193 - Adding MPI examples for ctest/cdash
0194
0195 16 Feb 2015 A.Dotti (MPI-V10-01-04)
0196 - Improving CMakeLists for integration with ctest
0197
0198 10 Feb 2015 A.Dotti (MPI-V10-01-01,02,03)
0199 - Fix for sequential mode
0200 - Simplify cmake
0201 - Fix for possible issues with allocation of axis
0202
0203 6 Feb 2015 A.Dotti (MPI-V10-01-00)
0204 - Fix bug in exMPI02 using wrong RNG calls to generate primaries
0205 - Introduced new functionality in G4mpi library to merge
0206 G4Run, scorerers and g4tools histograms/profiles across
0207 MPI ranks
0208 - Introduced new example exMPI03, based on same geometry and
0209 physics of exMPI02 to demonstrate merging capabilities
0210
0211 21 July 2014 A. Dotti (MPI-V10-00-02)
0212 - Fixing bug for RNG seed distribution in MT compilations
0213 (Bug #1653)
0214
0215 13 June 2014 A. Dotti (MPI-V10-00-01)
0216 - Adding first version of G4RunMerger and
0217 G4ScorerMerger
0218
0219 10 June 2014 A. Dotti (MPI-V10-00-00)
0220 - New CMake receipe: increase portability of the code
0221
0222 10 Novembeer 2013 K. Murakami (MPI-V09-06-00)
0223 [source]
0224 - new coding guide line
0225 - CMakeLists.txt, add BUILD_SHARED_LIBS flag for creating static lib
0226 add check IntelMPI, mpiicpc
0227 - MT migration : beamOn thread stacked to main for MT
0228 use /run/beamOn command, instead of direct call of RM.BeamOn()
0229 [examples]
0230 - change coding guideling to the example guide
0231 - MT migration
0232 - PhysicsList is changed to FTFP_BERT
0233 - add run.mac
0234
0235 20 November 2012, I. Hrivnacova (MPI-V09-05-06)
0236 - Fixed .README files
0237
0238 20 November 2012, I. Hrivnacova (MPI-V09-05-05)
0239 - Fixed CmakeLists.txt in the top directory
0240
0241 16 November 2012, K. Murakami (MPI-V09-05-04)
0242 - Updated CmakeLists.txt for examples. Fixed link errors.
0243 - Updated README document.
0244
0245 16 November 2012, I. Hrivnacova (MPI-V09-05-03)
0246 - Update of CMake files:
0247 - Added CMakeLists.txt in for processing MPI from upper directories
0248 - Removed exMPI02/FindROOT.cmake (available with Geant4 distribution)
0249 - Minor changes in exMPI01, exMPI02 CMake build in order to be able
0250 to build examples from the upper directories
0251 - Added comment lines
0252 - Added copying macros in the build area
0253 - Install targets under CMAKE_INSTALL_PREFIX/bin and not in source
0254
0255 15 November 2012, K. Murakami (MPI-V09-05-02)
0256 - typos in documents are fixed.
0257
0258 8 November 2012, K. Murakami (MPI-V09-05-01)
0259 - explicit inclusion of G4SystemOfUnits.hh and G4PhysicalConstants.hh
0260 - updated documentations
0261
0262 1 November 2012, K. Murakami (MPI-V09-05-00)
0263 - Migrated to CMake build with change of directory structure.
0264 - G4Exception is replaced with new one.
0265 - Fixed infinite-loop of slaves when a macro does not exists.
0266 - Added support for execution of maro with /control/macroPath.
0267 - Added best guess of selection of a UI shell.
0268 - Added Doxygen-style docs.
0269
0270 3 December 2010 K. Murakami (MPI-V09-03-02)
0271 - /mpi/wait command is removed. It is automatically called
0272 at the end of macro(batch) execution.
0273
0274 4 June 2010 J.Perl (MPI-V09-03-01)
0275 - Updated vis usage.
0276
0277 18 May 2010 K.Murakami (MPI-V09-03-00)
0278 == code review was performed. ==
0279 << mpi_ineterface >>
0280 - OpenMPI as default MPI library instead of LAM/MPI
0281 - improve /mpi/status command. (waste of CPU, time measurement)
0282 - /mpi/wait command is introduced for waiting until beamOn ends.
0283 - improve macro file parser
0284 * same parser as G4UIbatch
0285 * fixed unexpected behavior at the end of batch mode
0286 - changed "beamOn" behavior for better performance
0287 * thread-out for interactive, on-thread for batch
0288 << exMPI01 >>
0289 - use G4UIcsh instead of G4UItcsh because OpenMPI is now default.
0290 - use G4eMultipleScattering instead of obsolete G4MultipleScattering.
0291 << exMPI02 >>
0292 - use G4UIcsh instead of G4UItcsh because OpenMPI is now default.
0293
0294 16 Nov. 2007 K.Murakami
0295 - commited to G4 CVS.
