- New preconditioners for implicit methods for two phase flows
- The coupling of fluid models or multiphysics coupling (eg thermal hydraulics and neutronics or thermal hydraulics and solid thermics)
-The library is currently maintained and distributed by the SALOME developpement team on various linux distributions (Ubuntu, CentOS, Fedora, Debian) and on Windows10.
+The library is currently maintained and distributed by the SALOME developpement team on various linux distributions (Ubuntu, CentOS, Fedora, Debian) and on Windows-10.
The corresponding binary files can be found [here](https://www.salome-platform.org/downloads/current-version).
Examples of use
- [Surface Finite elements for the Poisson-Beltrami problem on a sphere in 3D (by M. Nguemfouo, PhD student)](CDMATH/tests/doc/3DPoissonSphereEF/SynthesisConvergenceFESphere.pdf)
- [Surface Finite elements for the Poisson-Beltrami problem on a torus in 3D (by M. Nguemfouo, PhD student)](CDMATH/tests/doc/3DPoissonTorusEF/SynthesisConvergenceFETorus.pdf)
-Download SOLVERLABĀ sources to compile
+Download SOLVERLABĀ sources for compilation
----------------------------------
+The easiest way to use SOLVERLAB is to download the SALOME binary file corresponding to your operating system [here](https://www.salome-platform.org/downloads/current-version).
+However the binary file can be very large (up to 5GB). Compilation of SOLVERLAB from source files can provide a better alternative using less disk and memory space.
-Create your source directory. For instance:
+To compile SOLVERLAB source, first create a source directory, for instance with:
* `mkdir ~/workspace/SOLVERLAB`
* `cd ~/workspace/SOLVERLAB`
-Download from GitHub
+Download SOLVERLAB source from GitHub
* click on the following link : `https://github.com/ndjinga/SOLVERLAB/archive/master.zip`, then unzip the file in a directory SOLVERLAB-master
* or type the following in a terminal : `wget https://github.com/ndjinga/SOLVERLAB/archive/master.zip`, then unzip the file in a directory SOLVERLAB-master
* or clone the git repository to a folder SOLVERLAB-master: `git clone https://github.com/ndjinga/SOLVERLAB.git SOLVERLAB-master`
- `pyqt5-dev-tools` to generate the Graphical User Interface (optional)
- `python3-matplotlib`, `paraview-dev`, `libnetcdf-dev` (on Ubuntu 20.04) and `python3-paraview` for postprocessing tools such as plotting curves (matplotlib) or generating 3D view images (paraview) (optional)
- `ffmpeg` and `ffmpeg-devel` to generate an animation from a set of curves (optional)
- - `doxygen`, `graphviz` and `mscgen`, if you want to generate a nice source code documentation in `~/workspace/SOLVERLAB/SOLVERLAB_install/share/doc/`. Use the compilation option `-DSOLVERLAB_WITH_DOCUMENTATION=ON` (optional).
+ - `python3-sphinx` for the GUI documentation, and `doxygen`, `graphviz` and `mscgen` to generate a developper documentation. Use the compilation option `-DSOLVERLAB_WITH_DOCUMENTATION=ON` (optional).
- `libcppunit-dev`, if you want to generate unit tests. Use the compilation option `-DSOLVERLAB_WITH_TESTS=ON` (optional).
- `rpm`, if you want to generate RPM installation packages. Use the compilation option `-DSOLVERLAB_WITH_PACKAGE=ON` (optional).
Compile and install SOLVERLAB
--------------------------
Simpler build for a minimum version:
-* `cmake ../SOLVERLAB-master/ -DCMAKE_INSTALL_PREFIX=../SOLVERLAB_install -DCMAKE_BUILD_TYPE=Release `
+* `cmake ../SOLVERLAB-master/ -DCMAKE_INSTALL_PREFIX=../SOLVERLAB_install -DCMAKE_BUILD_TYPE=Release -DSOLVERLAB_WITH_GUI=ON -DSOLVERLAB_WITH_DOCUMENTATION=ON `
> This will download and build the following dependencies
> - PETSc from http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.16.0.tar.gz
> - SLEPc from https://slepc.upv.es/download/distrib/slepc-3.16.0.tar.gz
If you already have an installation of PETSC, MED and MEDCoupling, you may save computational time and memory by using the following cmake instruction:
* `cmake ../SOLVERLAB-master -DCMAKE_INSTALL_PREFIX=../SOLVERLAB_install -DCMAKE_BUILD_TYPE=Release -G"Eclipse CDT4 - Unix Makefiles" -D_ECLIPSE_VERSION=4.3 -DSOLVERLAB_WITH_DOCUMENTATION=ON -DPETSC_DIR=${PETSC_DIR} -DPETSC_ARCH=${PETSC_ARCH} -DMEDFILE_ROOT_DIR=${MEDFILE_ROOT_DIR} -DMEDCOUPLING_ROOT_DIR=${MEDCOUPLING_ROOT_DIR} -DSOLVERLAB_WITH_GUI=ON`
> This assumes that you have an existing
-> - install of PETSc (with submodules SLEPC and HDF5) at the location given by the environment variable PETSC_DIR and the architecture variable PETSC_ARCH
+> - installation of PETSc (with submodules SLEPC and HDF5) at the location given by the environment variable PETSC_DIR and the architecture variable PETSC_ARCH
> See the instructions given in [the official documentation](http://www.mcs.anl.gov/petsc/documentation/installation.html)
-> - install of MED at the location given by the environment variable MEDFILE_ROOT_DIR
-> - install of MEDCOUPLING at the location given by the environment variable MEDCOUPLING_ROOT_DIR
+> - installation of MED at the location given by the environment variable MEDFILE_ROOT_DIR
+> - installation of MEDCOUPLING at the location given by the environment variable MEDCOUPLING_ROOT_DIR
The 3 dependencies PETSC, MED and MEDCOUPLING should have been compiled with the same version of HDF5
Warning : the linux package libhdf5-dev is generally not compatible with the libraries MED and MEDCoupling