Allrun

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

cavityCases="
cavity
cavityFine
cavityGrade
cavityHighRe
cavityClipped
"

runMapFields()
{
    echo "Running mapFields from $1 to $2"
    mapFields "$1" -case "$2" -sourceTime latestTime > "$2"/log.mapFields 2>&1
}

runMapFieldsConsistent()
{
    echo "Running mapFields from $1 to $2"
    mapFields "$1" -case "$2" -sourceTime latestTime -consistent > "$2"/log.mapFields 2>&1
}

copySolutionDirs()
{
    echo "Copying $2/0* directory to $1"
    cp -rf "$2"/0* "$1"
}

setCavityFine()
{
    blockMeshDict="$caseName/system/blockMeshDict"
    controlDict="$caseName/system/controlDict"
    sed s/"20 20 1"/"41 41 1"/g "$blockMeshDict" > temp.$$
    mv -f temp.$$ "$blockMeshDict"
    sed \
        -e s/"\(startTime[ \t]*\) 0;"/"\1 0.5;"/g \
        -e s/"\(endTime[ \t]*\) 0.5;"/"\1 0.7;"/g \
        -e s/"\(deltaT[ \t]*\) 0.005;"/"\1 0.0025;"/g \
        -e s/"\(writeControl[ \t]*\) timeStep;"/"\1 runTime;"/g \
        -e s/"\(writeInterval[ \t]*\) 20;"/"\1 0.1;"/g \
        "$controlDict" > temp.$$
    mv -f temp.$$ "$controlDict"
}

setCavityHighRe()
{
    echo "Setting cavityHighRe to generate a secondary vortex"
    controlDict="$caseName/system/controlDict"
    transportProperties="$caseName/constant/transportProperties"
    sed \
        -e s/"\(startFrom[ \t]*\) startTime;"/"\1 latestTime;"/g \
        -e s/"\(endTime[ \t]*\) 0.5;"/"\1 2.0;"/g \
        "$controlDict" > temp.$$
    mv -f temp.$$ "$controlDict"
    sed s/"0.01"/"0.001"/g "$transportProperties" > temp.$$
    mv -f temp.$$ "$transportProperties"
}


unset previousCase
for caseName in $cavityCases
do
    case "$caseName" in
    cavityFine)
        cloneCase cavity "$caseName"
        setCavityFine
        ;;

    cavityHighRe)
        cloneCase cavity "$caseName"
        setCavityHighRe
        copySolutionDirs "$caseName" cavity
        ;;
    esac

    ( cd "$caseName" && runApplication blockMesh )

    case "$caseName" in
    cavityFine | cavityGrade)
        runMapFieldsConsistent "$previousCase" "$caseName"
        ;;
    cavityClipped)
        cp -rf "$caseName"/0 "$caseName"/0.5
        runMapFields cavity "$caseName"
        ;;
    esac

    previousCase="$caseName"
    ( cd "$caseName" && runApplication $(getApplication) )
done

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