Opis
OpenFOAM je besplatan i otvoreni softver za numeričko rješavanje problema u računalnoj dinamici fluida i srodnim disciplinama. OpenFOAM ima široku primjenu u industriji, akademskim i istraživačkim institucijama. Može se koristiti za modeliranje protoka fluida u raznim sustavima.
Verzije
Verzija | Modul | Red |
---|---|---|
2212 | module load scientific/openfoam/2212 | cpu |
Službena dokumentacija
- https://www.openfoam.com/documentation/user-guide
- https://www.openfoam.com/documentation/tutorial-guide
Primjer pokretanja posla
Svaki OpenFOAM posao započinje sa učitavanjem OpenFOAM modula i postavljanjem odgovarajućeg okuženja naredbama:
module load scientific/openfoam/2212
source $OF_activate
. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions
U primjeru niže pokrenuti će se posao na 128 jezgri, u "cpu" redu čekanja.
primjer_OF.pbs
#!/bin/bash #PBS -N run-OF #PBS -q cpu #PBS -j oe #PBS -l select=128 MPI_NUM_PROCESSES=$(cat ${PBS_NODEFILE} | wc -l) cd ${PBS_O_WORKDIR} module load scientific/openfoam/2212 source $OF_activate . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions surfaceFeatureExtract blockMesh decomposePar mpiexec -n ${MPI_NUM_PROCESSES} snappyHexMesh -parallel mpiexec -n ${MPI_NUM_PROCESSES} topoSet -parallel restore0Dir -processor patchSummary mpiexec -n ${MPI_NUM_PROCESSES} potentialFoam -writephi -parallel mpiexec -n ${MPI_NUM_PROCESSES} checkMesh -writeFields '(nonOrthoAngle)' -constant -parallel mpiexec -n ${MPI_NUM_PROCESSES} simpleFoam -parallel reconstructParMesh -constant reconstructPar -latestTime