Allrun

#!/bin/sh
cd "${0%/*}" || exit                                # Run from this directory
. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
#------------------------------------------------------------------------------

restore0Dir

runApplication blockMesh

decompDict5="-decomposeParDict system/decomposeParDict.5"
fileHandler="-fileHandler uncollated"

# redistributePar to do decomposition
runParallel -s decompose redistributePar -decompose $fileHandler

# Bit of renumbering and running
runParallel -s CuthillMcKee renumberMesh -overwrite $fileHandler
runParallel -s CuthillMcKee icoFoam $fileHandler

# Bit of bad renumbering and running
runParallel -s random renumberMesh -renumber-method random -overwrite $fileHandler
runParallel -s random icoFoam $fileHandler

# Pick up last result
cp system/controlDict-latestTime system/controlDict

# Redistribute to 5 processors.
# Note that new processors only get written with a mesh at the current time.
# Use -overwrite instead to write the mesh to constant
runParallel -s 5 $decompDict5 redistributePar -cellDist $fileHandler

latestTime=$(foamListTimes -processor -latestTime)

echo "New mesh distribution. Time = $latestTime"

# Run a bit more
runParallel -s 5 $decompDict5 icoFoam $fileHandler

# Reconstruct mesh and results.
# The time argument to make sure we only pick up the new decomposition
if [ -n "$latestTime" ]
then
    runParallel -s reconstruct -np 5 redistributePar -reconstruct \
        -time "${latestTime}:" $fileHandler
else
    runParallel -s reconstruct -np 5 redistributePar -reconstruct \
        -latestTime $fileHandler
fi

#------------------------------------------------------------------------------