a26b981f45
This commit broadens the scope of commit 2ad332e0b (PR #922) to apply to all compilers/libraries, not just Clang/libc++, which do not have support for floating-point types in std::from_chars(). While hopefully a transient situation, this enables building the parameter system with GCC versions prior to GCC 11. We expect to require version 11 in the not too distant future, though. At that point we should revert this commit. We use a configure-time feature test of the compiler (CMake command 'try_compile') to detect whether or not the compiler supports floating-point overloads of std::from_chars() and emit the result to config.h as the new preprocessor symbol HAVE_FLOATING_POINT_FROM_CHARS We use std::strtod() as the fall-back alternative for floating point conversion if this symbol is defined to false (zero). |
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| .github/workflows | ||
| bin | ||
| cmake/test | ||
| doc | ||
| examples | ||
| flow | ||
| flowexperimental | ||
| jenkins | ||
| opm | ||
| python | ||
| tests | ||
| .clang-format | ||
| .gitignore | ||
| CHANGELOG.md | ||
| CMakeLists_files.cmake | ||
| CMakeLists.txt | ||
| compareECLFiles.cmake | ||
| CTestConfig.cmake | ||
| dune.module | ||
| LICENSE | ||
| modelTests.cmake | ||
| opencl-source-provider.cmake | ||
| opm-simulators-prereqs.cmake | ||
| parallelRestartTests.cmake | ||
| parallelTests.cmake | ||
| parallelUnitTests.cmake | ||
| pyactionComparisons.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.