Files
openfoam/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/Allrun-parallel
Mark Olesen 14bece937b ENH: added clean up function remove0DirFields (RunFunctions)
- less typing than before and avoids relying on bash-specific behaviour
  (fixes #3448)

ENH: add -region support for cleanFaMesh and cleanPolyMesh

CONFIG: add bash completion help for -area-region

ENH: general improvements for regionProperties

- robustness and failsafe for foamListRegions, regionProperties
- additional global model switches for regionModels
2025-10-10 18:18:31 +02:00

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#!/bin/sh
cd "${0%/*}" || exit # Run from this directory
. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions # Tutorial run functions
#------------------------------------------------------------------------------
mkdir -p constant/triSurface
cp -f "$FOAM_TUTORIALS"/resources/geometry/geom.stl.gz constant/triSurface
rm -rf constant/polyMesh/sets
# For meshing only
decompDict="-decomposeParDict system/decomposeParDict.6"
runApplication blockMesh
runApplication surfaceFeatureExtract
runApplication $decompDict decomposePar
runParallel $decompDict snappyHexMesh -overwrite
# Restore initial fields
restore0Dir -processor
runParallel $decompDict splitMeshRegions -cellZones -overwrite
# Remove fluid fields from solid regions (important for post-processing)
fields="nut alphat epsilon k U p_rgh"
for region in $(foamListRegions solid)
do
remove0DirFields -region "$region" -- $fields
done
for region in $(foamListRegions)
do
runParallel $decompDict -s "$region" changeDictionary -region $region
done
# Redistribute onto fewer processors, with special treatment for heater
for region in $(foamListRegions)
do
runParallel -np 6 -s redist-"$region" \
redistributePar -overwrite -region "$region"
done
#-- Run in parallel
runParallel $(getApplication)
# Reconstruct
for region in $(foamListRegions)
do
runParallel -s reconstruct-"$region" \
redistributePar -reconstruct -region "$region"
done
#------------------------------------------------------------------------------