132 lines
3.3 KiB
Bash
Executable file
132 lines
3.3 KiB
Bash
Executable file
#!/bin/sh
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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 | Copyright held by original author
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# \\/ M anipulation |
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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 the
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# Free Software Foundation; either version 2 of the License, or (at your
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# 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, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# Script
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# foamExec
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#
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# Description
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# Usage: foamExec [-v foamVersion] <foamCommand> ...
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#
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# Runs the <foamVersion> version of executable <foamCommand>
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# with the rest of the arguments.
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#
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# Can also be used for parallel runs e.g.
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# mpirun -np <nProcs> \
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# foamExec -v <foamVersion> <foamCommand> ... -parallel
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#
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#------------------------------------------------------------------------------
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Script=${0##*/}
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usage() {
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while [ "$#" -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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-v ver specify OpenFOAM version
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-help this usage
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* run a particular OpenFOAM version of <application>
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USAGE
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exit 1
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}
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# This script should exist in <foamInstall>/OpenFOAM-<VERSION>/bin/
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# extract the <foamInstall> and <version> elements
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# using a function preserves the command args
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getDefaults() {
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set -- $(echo $0 | sed -e 's@/OpenFOAM-\([^/]*\)/bin/[^/]*$@ \1@')
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foamInstall=$1
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version=$2
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}
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getDefaults
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# parse options
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while [ "$#" -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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-v)
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shift
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version=$1
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shift
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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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usage "invalid option '$1'"
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;;
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*)
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break
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;;
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esac
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done
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if [ "$#" -lt 1 ]
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then
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usage "no application specified"
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fi
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unset foamDotFile
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# Check user-specific OpenFOAM bashrc file
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foamDotFile="$HOME/.OpenFOAM/$version/bashrc"
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if [ -f $foamDotFile ]
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then
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. $foamDotFile
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foamDotFile=okay
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else
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# Use the FOAM_INST_DIR variable for locating the installed version
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for FOAM_INST_DIR in $foamInstall $WM_PROJECT_INST_DIR
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do
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foamDotFile="$FOAM_INST_DIR/OpenFOAM-$version/etc/bashrc"
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if [ -f $foamDotFile ]
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then
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. $foamDotFile
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foamDotFile=okay
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break
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fi
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done
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fi
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if [ "$foamDotFile" != okay ]
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then
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echo "Error : bashrc file could not be found for OpenFOAM-$version" 1>&2
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exit 1
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fi
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# Pass on the rest of the arguments
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exec $*
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#------------------------------------------------------------------------------
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