123 lines
3.3 KiB
Bash
Executable File
123 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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#------------------------------------------------------------------------------
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# ========= |
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# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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# \\ / O peration |
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# \\ / A nd | www.openfoam.com
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# \\/ M anipulation |
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#------------------------------------------------------------------------------
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# Copyright (C) 2019 OpenCFD Ltd.
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#------------------------------------------------------------------------------
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# License
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# This file is part of OpenFOAM.
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#
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# OpenFOAM is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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#
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# Script
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# foamExec <application> ...
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#
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# Description
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# Runs an application (with arguments) after first sourcing the OpenFOAM
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# etc/bashrc file from the project directory
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#
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# This script must exist in $WM_PROJECT_DIR/bin/tools
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#
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# Can useful for parallel runs. For example,
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#
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# mpirun -n <nProcs> \
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# projectDir/bin/tools/foamExec <simpleFoam> ... -parallel
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#
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#------------------------------------------------------------------------------
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usage() {
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exec 1>&2
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while [ "$#" -ge 1 ]; do echo "$1"; shift; done
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cat<<USAGE
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Usage: ${0##*/} [OPTION] <application> ...
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options:
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-help Print the usage
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Runs an application (with arguments) after first sourcing the OpenFOAM
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etc/bashrc file from the project directory
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USAGE
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exit 1
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}
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# Report error and exit
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die()
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{
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exec 1>&2
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echo
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echo "Error encountered:"
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while [ "$#" -ge 1 ]; do echo " $1"; shift; done
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echo
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echo "See '$0 -help' for usage"
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echo
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exit 1
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}
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#-------------------------------------------------------------------------------
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toolsDir="${0%/*}" # The bin/tools dir
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projectDir="${toolsDir%/bin/tools}" # Project dir
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# Parse options
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while [ "$#" -gt 0 ]
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do
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case "$1" in
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-h | -help*)
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usage
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;;
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--)
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shift
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break
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;;
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-*)
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die "unknown option: '$1'"
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;;
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*)
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break
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;;
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esac
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shift
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done
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#-------------------------------------------------------------------------------
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[ "$#" -ge 1 ] || die "No application specified"
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[ -d "$projectDir" ] || {
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echo "Error: no project dir: $projectDir" 1>&2
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exit 2
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}
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[ -f "$projectDir/etc/bashrc" ] || {
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echo "Error: file not found: $projectDir/etc/bashrc" 1>&2
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exit 2
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}
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# Source bashrc within a function to preserve command-line arguments
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# - this will not have aliases, but working non-interactively anyhow
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sourceBashrc()
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{
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. "$projectDir/etc/bashrc" $FOAM_SETTINGS
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}
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sourceBashrc
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exec "$@"
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#------------------------------------------------------------------------------
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