131 lines
3.2 KiB
Bash
Executable file
131 lines
3.2 KiB
Bash
Executable file
#!/bin/sh
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#------------------------------------------------------------------------------
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# ========= |
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# \\ / F ield | foam-extend: Open Source CFD
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# \\ / O peration |
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# \\ / A nd | For copyright notice see file Copyright
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# \\/ M anipulation |
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#------------------------------------------------------------------------------
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# License
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# This file is part of foam-extend.
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#
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# foam-extend 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 3 of the License, or (at your
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# option) any later version.
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#
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# foam-extend is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
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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 foam version
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-help this usage
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* run a particular foam 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>/foam-extend-<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@/foam-extend-\([^/]*\)/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 foam-extend bashrc file
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foamDotFile="$HOME/.foam-extend-$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/foam-extend-$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 foam-extend-$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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