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foam-extend4.1-coherent-io/testHarness/OpenFOAM/1.6-ext/scripts/prepareCasesForOneTimeStep.sh

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#!/bin/bash
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright held by original author
# \\/ 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 2 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, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# Script
# prepareCasesForOneTimeStep.sh
#
# Description
# Prepare a working copy of the tutorial test cases for running only one
# timeStep
#
# Modifications made by:
# Martin Beaudoin, Hydro-Quebec, 2010. All rights reserved
#
#------------------------------------------------------------------------------
# Location of a working copy of the test cases
TEST_RUN_DIR=$1
# Modify the controlDict files
pushd ${TEST_RUN_DIR} >& /dev/null
for CD in `find . -name "controlDict*"`
do
mv ${CD} ${CD}.org
sed \
-e s/"\(startFrom[ \d9]*\)\([a-zA-Z]*\);"/"\1 latestTime;"/g \
-e s/"\(stopAt[ \d9]*\)\([a-zA-Z]*\);"/"\1 nextWrite;"/g \
-e s/"\(writeControl[ \d9]*\)\([a-zA-Z]*\);"/"\1 timeStep;"/g \
-e s/"\(writeInterval[ \d9]*\)\([0-9a-zA-Z.-]*\);"/"\1 1;"/g \
${CD}.org > ${CD}
done
popd >& /dev/null
echo "Done."