7551229e77
Instead of unconditionally issuing MPI_Abort if we encounter a fatal exception, we try to test whether all processes have experienced this exception and if this is the case just terminate nomally with a exit code that signals an error. We still use MPI_Abort if not all processes get an exception as this is the only way to make sure that the program aborts. This approach also works around issues in some MPI implementations that might not correctly return the error. Multiple messages like this are gone now: ``` -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 1 in communicator MPI_COMM_WORLD with errorcode 1. NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. You may or may not see output from other processes, depending on exactly when Open MPI kills them. -------------------------------------------------------------------------- [smaug.dr-blatt.de:129359] 1 more process has sent help message help-mpi-api.txt / mpi-abort [smaug.dr-blatt.de:129359] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages ``` Bu we still see something like this: ``` -------------------------------------------------------------------------- Primary job terminated normally, but 1 process returned a non-zero exit code. Per user-direction, the job has been aborted. -------------------------------------------------------------------------- -------------------------------------------------------------------------- mpirun detected that one or more processes exited with non-zero status, thus causing the job to be terminated. The first process to do so was: Process name: [[35057,1],0] Exit code: 1 -------------------------------------------------------------------------- ``` |
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| doc | ||
| ebos | ||
| examples | ||
| external/fmtlib | ||
| flow | ||
| jenkins | ||
| opm | ||
| python | ||
| tests | ||
| .clang-format | ||
| .gitignore | ||
| CHANGELOG.md | ||
| CMakeLists_files.cmake | ||
| CMakeLists.txt | ||
| compareECLFiles.cmake | ||
| CTestConfig.cmake | ||
| dune.module | ||
| LICENSE | ||
| opencl-source-provider.cmake | ||
| opm-simulators-prereqs.cmake | ||
| parallelRestartTests.cmake | ||
| parallelTests.cmake | ||
| README.md | ||
| regressionTests.cmake | ||
| restartTests.cmake | ||
Open Porous Media Simulators and Automatic Differentiation Library
CONTENT
opm-simulators contains simulator programs for porous media flow. The most important (and tested) part is the Flow reservoir simulator, which is a fully implicit black-oil simulator that also supports solvent and polymer options. It is built using automatic differentiation, using the local AD class Evaluation from opm-material.
LICENSE
The library is distributed under the GNU General Public License, version 3 or later (GPLv3+).
PLATFORMS
The opm-simulators module is designed to run on Linux platforms. It is also regularly run on Mac OS X. No efforts have been made to ensure that the code will compile and run on windows platforms.
REQUIREMENTS
opm-simulators requires several other OPM modules, see http://opm-project.org/?page_id=274. In addition, opm-simulators requires Dune and some other software to be available, for details see https://opm-project.org/?page_id=239.
DOWNLOADING
For a read-only download: git clone git://github.com/OPM/opm-simulators.git
If you want to contribute, fork OPM/opm-simulators on github.
BUILDING
See build instructions at http://opm-project.org/?page_id=36
DOCUMENTATION
Efforts have been made to document the code with Doxygen. In order to build the documentation, enter the command
make doc
in the topmost directory.
REPORTING ISSUES
Issues can be reported in the Git issue tracker online at:
https://github.com/OPM/opm-simulators/issues
To help diagnose build errors, please provide a link to a build log together with the issue description.
You can capture such a log from the build using the `script' utility, e.g.:
LOGFILE=$(date +%Y%m%d-%H%M-)build.log ;
cmake -E cmake_echo_color --cyan --bold "Log file: $LOGFILE" ;
script -q $LOGFILE -c 'cmake ../opm-core -DCMAKE_BUILD_TYPE=Debug' &&
script -q $LOGFILE -a -c 'ionice nice make -j 4 -l 3' ||
cat CMakeCache.txt CMakeFiles/CMake*.log >> $LOGFILE
The resulting file can be uploaded to for instance gist.github.com.