#---------------------------------*- sh -*-------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright held by original author
#    \\/     M anipulation  |
#------------------------------------------------------------------------------
# License
#     This file is part of OpenFOAM.
#
#     OpenFOAM is free software; you can redistribute it and/or modify it
#     under the terms of the GNU General Public License as published by the
#     Free Software Foundation; either version 2 of the License, or (at your
#     option) any later version.
#
#     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
#     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
#     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
#     for more details.
#
#     You should have received a copy of the GNU General Public License
#     along with OpenFOAM; if not, write to the Free Software Foundation,
#     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# Script
#     CleanFunctions
#
# Description
#
#------------------------------------------------------------------------------

#cleanTimeDirectories ()
#{
#    echo "Cleaning $case case of $application application"
#    TIME_DIRS=`foamInfoExec . $1 -times | sed '1,/constant/d'`
#    for T in $TIME_DIRS
#    do
#        if [ $T != "0" ] ; then
#            echo "Deleting directory $T"
#            rm -rf ${T} > /dev/null 2>&1
#        fi
#    done
#    rm -rf {log,log.*,log-*,logSummary.*,.fxLock,*.xml,ParaView*,paraFoam*,*.OpenFOAM} > /dev/null 2>&1
#}

cleanTimeDirectories ()
{
    echo "Cleaning $PWD case"
    nZeros=0
    zeros=""
    while [ $nZeros -lt 8 ] ; do
        timeDir="0.${zeros}[1-9]*"
        rm -rf ${timeDir} > /dev/null 2>&1
        rm -rf ./-${timeDir} > /dev/null 2>&1
        zeros=`printf %0${nZeros}d 0`
        nZeros=$(($nZeros + 1))
    done
    rm -rf ./[1-9]* ./-[1-9]* ./log ./log.* ./log-* ./logSummary.* ./.fxLock ./*.xml ./ParaView* ./paraFoam* ./*.OpenFOAM > /dev/null 2>&1
}

cleanCase ()
{
    cleanTimeDirectories
    rm -rf processor* > /dev/null 2>&1
    rm -rf probes* > /dev/null 2>&1
    rm -rf forces* > /dev/null 2>&1

    rm -rf system/machines \
           constant/polyMesh/allOwner* \
           constant/polyMesh/cell* \
           constant/polyMesh/face* \
           constant/polyMesh/meshModifiers* \
           constant/polyMesh/owner* \
           constant/polyMesh/neighbour* \
           constant/polyMesh/point* \
           constant/polyMesh/edge* \
           constant/polyMesh/zoneToPatchName \
           constant/polyMesh/cellLevel* \
           constant/polyMesh/pointLevel* \
           constant/polyMesh/refinementHistory*, \
           constant/polyMesh/surfaceIndex* \
           constant/cellToRegion \
           constant/polyMesh/sets/ \
           VTK \
           > /dev/null 2>&1

    for f in `find . -name "*Dict"`
    do
        sed -e /arguments/d $f > temp.$$
        mv temp.$$ $f
    done
}

removeCase ()
{
    echo "Removing $case case"
    rm -rf $1
}

cleanSamples ()
{
    rm -rf {sets,samples,sampleSurfaces} > /dev/null 2>&1
}

cleanUcomponents ()
{
    rm -rf 0/{Ux,Uy,Uz} > /dev/null 2>&1
}

cleanFaMesh ()
{
    rm -rf ./constant/faMesh/{faceLabels*,faBoundary*} \
           > /dev/null 2>&1
}

cleanApplication ()
{
    echo "Cleaning $PWD application"
    wclean
}


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