OpenFOAM: Difference between revisions

OpenFOAM (view source)

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@@ Line 8: / Line 8: @@
 : Here is an example of a serial submission script for OpenFOAM 5.0:
 <pre>
-#$ -cwd
+#!/bin/bash
-#$ -l h_rt=01:00:00
+#SBATCH --time=00:01:00
+#SBATCH --account=def-someuser
 module purge
@@ Line 21: / Line 22: @@
 : Here is an example of a parallel submission script for OpenFOAM 2.3.0:
 <pre>
-#$ -cwd
+#!/bin/bash
-#$ -l h_rt=01:00:00
+#SBATCH --account=def-someuser
-#$ -pe ompi* 4
+#SBATCH --ntasks=4               # number of MPI processes
+#SBATCH --mem-per-cpu=1024M      # memory; default unit is megabytes
+#SBATCH --time=0-00:10           # time (DD-HH:MM)
 module purge
-module load gcc/4.6.4 openmpi/gcc openfoam/2.3.0
+module load openfoam/5.0
-source $OPENFOAM/etc/bashrc
+source $FOAM_ETC/bashrc
+decomposePar
 blockMesh
-mpirun icoFoam -parallel
+setFields
+srun interFoam -parallel
 </pre>
-: Mesh preparation (<code>blockMesh</code>) may be fast enough to be done at the command line (see [[User_Guide#Head_node_policies|Head Node Policies]]).  The solver (<code>icoFoam</code> and others) is usually the most expensive step and should always be submitted as a Grid Engine job except in very small test cases or tutorials.
+: Mesh preparation (<code>blockMesh</code>) may be fast enough to be done at the command line (see [[Running jobs]]).  The solver (<code>icoFoam</code> and others) is usually the most expensive step and should always be submitted as a Slurm job except in very small test cases or tutorials.
 ; Performance: