Name | Modified | Size | Downloads / Week |
---|---|---|---|
V2.1.1 | 2020-05-07 | ||
legacy | 2020-05-07 | ||
README.md | 2020-05-07 | 2.3 kB | |
Totals: 3 Items | 2.3 kB | 0 |
IMPACT
Multiphysics application coupling toolkit
Version
Version 2.1.1
IMPACT follows semantic versioning. The version will be major.minor.patch. We will: * Increase the version for bug fixes, security fixes, and code documentation. Backwards compatible; no breaking changes. * Increase the minor version for new features and additions to the library’s interface. Backwards compatible; no breaking changes. * Increase the major version for breaking changes to the library’s interface or breaking changes to behavior.
Getting Started
To acquire IMPACT, you can clone it with the following command:
$ git clone git@git.illinois.rocstar:IR/IMPACT-NO-IRAD.git
Build Instructions
Dependencies
Make sure to apt install
following before you start
- build-essential
- cmake
- liblapack-dev
- libblas-dev
- libjpeg-dev
- EITHER mpich OR openmpi
- EITHER libcgns-dev OR libhdf4-dev
all of these can be obtained using linux apt-get install
command.
Build IMPACT
NOTE Currently IMPACT is only tested with MPI compilers. Serial build is not recommended.
In the following, we assume $IMPACT_PROJECT_PATH
is the path to the IMPACT directory, and $IMPACT_INSTALL_PATH
is the desired installation location.
Start the build process by executing:
$ cd $IMPACT_PROJECT_PATH
$ mkdir build && cd build
$ cmake -DCMAKE_INSTALL_PREFIX=$IMPACT_INSTALL_PATH ..
$ make -j$(nproc)
$ make install
Executing the commands above will build all libraries and executables.
NOTE The CMake variables can also be set by using ccmake .
from the build directory.
Testing IMPACT
To perform testing, be sure to turn on the ENABLE_TESTS
CMake variable. This can be done by adding -DENABLE_TESTS=ON
to the cmake command listed above, or by using the ccmake GUI. After enabling tests be sure to recompile and execute the following in the build directory:
$ make test
Currently most of the tests rely on CGNS input files, so only a fraction of the tests will run if IO_FORMAT=HDF4
. The output of tests are captured in $IMPACT_PROJECT_PATH/build/testing/data
. The testing framework also keeps a log of the test outputs in $IMPACT_PROJECT_PATH/build/Testing/Temporary
directory. If tests fail seek output log in this directory for more details.