#---------------------------------*- sh -*-------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
#    \\/     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 3 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, see <http://www.gnu.org/licenses/>.
#
# Script
#     RunFunctions
#
# Description
#
#------------------------------------------------------------------------------

getApplication()
{
    grep application system/controlDict | sed "s/application *\([a-zA-Z]*\);/\1/"
}

runApplication()
{
    APP_RUN=$1
    shift
    APP_NAME=${APP_RUN##*/}

    if [ -f log.$APP_NAME ]
    then
        echo "$APP_NAME already run on $PWD: remove log file to run"
    else
        echo "Running $APP_RUN on $PWD"
        $APP_RUN $* > log.$APP_NAME 2>&1
    fi
}

runParallel()
{
    APP_RUN=$1
    shift

    if [ -f $log.$APP_RUN ]
    then
        echo "$APP_RUN already run on $PWD: remove log file to run"
    else
        echo "Running $APP_RUN in parallel on $PWD using $1 processes"
        ( mpirun -np $1 $APP_RUN -parallel < /dev/null > log.$APP_RUN 2>&1 )
    fi
}

compileApplication()
{
    echo "Compiling $1 application"
    wmake $1
}

cloneCase()
{
    if [ -d $2 ]
    then
        echo "Case already cloned: remove case directory $2 to clone"
    else
        echo "Cloning $2 case from $1"
        mkdir $2
        cpfiles="0 system constant"
        for f in $cpfiles
        do
            cp -r $1/$f $2
        done
    fi
}

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