Set the environment for the compilation of SOLVERLAB
---------------------------------------------
-Dependencies. The following package list is sufficient on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 18.04 :
+Dependencies. The following package list is sufficient on Ubuntu 20.04 :
- `cmake3` (mandatory)
- `g++` or another C++ compiler (mandatory)
- - `python-dev`, `python-numpy` and `swig3`for python scripts (mandatory)
- - `python-matplotlib` and `paraview` for postprocessing tools such as plotting curves (matplotlib) or generating 3D view images (paraview) (mandatory)
+ - `python3-dev`, `python3-numpy` and `swig3`for python scripts (mandatory)
+ - `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).
- `libcppunit-dev`, if you want to generate unit tests. Use the compilation option `-DSOLVERLAB_WITH_TESTS=ON` (optional).
Simpler build for a minimum version:
* `cmake ../SOLVERLAB-master/ -DCMAKE_INSTALL_PREFIX=../SOLVERLAB_install -DCMAKE_BUILD_TYPE=Release `
> This will download and build the following dependencies
-> - PETSc from http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.15.0.tar.gz
-> - SLEPc from https://slepc.upv.es/download/distrib/slepc-3.15.0.tar.gz
+> - 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
> - F2CBLASLAPACK from http://ftp.mcs.anl.gov/pub/petsc/externalpackages/f2cblaslapack-3.4.2.q4.tar.gz
> - HDF5 https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.10/hdf5-1.10.3/src/hdf5-1.10.3.tar.gz
> - MEDFILE from http://files.salome-platform.org/Salome/other/med-4.1.0.tar.gz
> - MEDCOUPLING from http://files.salome-platform.org/Salome/other/medCoupling-9.7.0.tar.gz
-If you already have an installation of PETSC, MED and MEDCoupling, you may save computational time and memory by using the advanced build version:
-* `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}`
+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
> See the instructions given in [the official documentation](http://www.mcs.anl.gov/petsc/documentation/installation.html)
* `make install`
Run unit and example tests:
-* make example
+* make examples
Run validation tests:
* make validation
Use of SOLVERLAB
-------------
-To use SOLVERLAB with your Python code, you can load the SOLVERLAB environment in your terminal using the command
+To use SOLVERLAB in your Python code `main.py `, you can load the SOLVERLAB environment in your terminal using the command
* source `~/workspace/SOLVERLAB/SOLVERLAB_install/env_SOLVERLAB.sh`
Then in your terminal simply type
-- `python main.py `
+- `python3 main.py `
+
+To use the Graphical User Interface of SOLVERLAB, you can load the SOLVERLAB environment in your terminal using the command
+ * source `~/workspace/SOLVERLAB/SOLVERLAB_install/env_SOLVERLAB.sh`
+Then in your terminal simply type
+- `python3 $SOLVERLABGUI `
If performance or parallelism is an issue for your simulations, you can use SOLVERLAB librairies with your C++ code :
* C++ libraries: `export LD_LIBRARY_PATH=~/workspace/SOLVERLAB/SOLVERLAB_install/lib`
