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|
#!/bin/bash
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | www.openfoam.com
# \\/ M anipulation |
#------------------------------------------------------------------------------
# Copyright (C) 2019 OpenCFD Ltd.
#------------------------------------------------------------------------------
# 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
# foamExec <application> ...
#
# Description
# Runs an application (with arguments) after first sourcing the OpenFOAM
# etc/bashrc file from the project directory
#
# This script must exist in $WM_PROJECT_DIR/bin/tools
#
# Can useful for parallel runs. For example,
#
# mpirun -n <nProcs> \
# projectDir/bin/tools/foamExec <simpleFoam> ... -parallel
#
#------------------------------------------------------------------------------
usage() {
exec 1>&2
while [ "$#" -ge 1 ]; do echo "$1"; shift; done
cat<<USAGE
Usage: ${0##*/} [OPTION] <application> ...
options:
-help Print the usage
Runs an application (with arguments) after first sourcing the OpenFOAM
etc/bashrc file from the project directory
USAGE
exit 1
}
# Report error and exit
die()
{
exec 1>&2
echo
echo "Error encountered:"
while [ "$#" -ge 1 ]; do echo " $1"; shift; done
echo
echo "See '$0 -help' for usage"
echo
exit 1
}
#-------------------------------------------------------------------------------
toolsDir="${0%/*}" # The bin/tools dir
projectDir="${toolsDir%/bin/tools}" # Project dir
# Parse options
while [ "$#" -gt 0 ]
do
case "$1" in
-h | -help*)
usage
;;
--)
shift
break
;;
-*)
die "unknown option: '$1'"
;;
*)
break
;;
esac
shift
done
#-------------------------------------------------------------------------------
[ "$#" -ge 1 ] || die "No application specified"
[ -d "$projectDir" ] || {
echo "Error: no project dir: $projectDir" 1>&2
exit 2
}
[ -f "$projectDir/etc/bashrc" ] || {
echo "Error: file not found: $projectDir/etc/bashrc" 1>&2
exit 2
}
# Source bashrc within a function to preserve command-line arguments
# - this will not have aliases, but working non-interactively anyhow
sourceBashrc()
{
. "$projectDir/etc/bashrc" $FOAM_SETTINGS
}
sourceBashrc
exec "$@"
#------------------------------------------------------------------------------
|
