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Introduction
OpenFOAM is a framework for developing application executables that use packaged functionality contained within a collection of approximately 100 C+ libraries. OpenFOAM is shipped with approximately 250 pre-built applications that fall into two categories: solvers, that are each designed to solve a specific problem in fluid (or continuum) mechanics; and utilities, that are designed to perform tasks that involve data manipulation.
Source: https://cfd.direct/openfoam/user-guide/
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mkdir -p $HOME/sw/Containers/ cd $HOME/sw/Containers/ singularity pull docker://public.docker.itc.griffith.edu.au/openfoam/openfoam4-paraview50 #You may skip above steps by copying the images that have been stored in /sw/Containers/singularity/images/openfoam4-paraview50_latest.sif #cd $HOME/sw/Containers/;cp /sw/Containers/singularity/images/openfoam4-paraview50_latest.sif . |
Initial setup and test
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mkdir -p $HOME/OpenFOAM/${USER}-4.1
cd $HOME/OpenFOAM/${USER}-4.1
singularity shell -B /scratch/${USER}:/scratch --pwd /scratch/${USER}:/scratch --pwd $HOME/OpenFOAM/${USER}-4.1 $HOME/sw/Containers/openfoam4-paraview50_latest.sif
Once inside the shell:
mkdir -p $FOAM_RUN
source /opt/openfoam4/etc/bashrc
cd $FOAM_RUN
cp -r $FOAM_TUTORIALS/incompressible/simpleFoam/pitzDaily .
cd pitzDaily
blockMesh
simpleFoam
paraFoam
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