foam-extend4.1-coherent-io/bin/foamUpgradeTurbulenceProperties

#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | foam-extend: Open Source CFD
#  \\    /   O peration     | Version:     4.1
#   \\  /    A nd           | Web:         http://www.foam-extend.org
#    \\/     M anipulation  | For copyright notice see file Copyright
#------------------------------------------------------------------------------
# License
#     This file is part of foam-extend.
#
#     foam-extend 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.
#
#     foam-extend 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 foam-extend.  If not, see <http://www.gnu.org/licenses/>.
#
# Script
#     foamUpgradeTurbulenceProperties
#
# Description
#     Upgrade the turbulenceProperties dictionary to the new format employed
#     in OpenFOAM version 1.5-dev
#     - RAS turbulence models now defined by the RASProperties dictionary,
#       and RASModel keyword.
#     - LES turbulence models now defined by the LESProperties dictionary,
#       and LESModel keyword.
#
#------------------------------------------------------------------------------

usage() {
    cat<<USAGE

usage: ${0##*/} <turbulenceProperties>

  Where <turbulenceProperties> is the full path to the
  turbulenceProperties dictionary

  Note: can upgrade several files at once

USAGE
   exit 1
}

#
# $1: turbulence model
# $2: new properties type
# $3: original dictionary
#
convertDict()
{
    echo "Identified $1 turbulence model in '$3'"
    outputPath=`dirname $3`

    if [ -e "$outputPath/$1Properties" ]
    then
        echo "Error: file already exists $outputPath/$1Properties'" 1>&2
    else
        sed -e "s/turbulenceProperties/$1Properties/" \
            -e "s/$2/$1Model/" \
            -e "s/[a-zA-Z0-9]* [ ]*\[[0-9 ]*\]//" \
            $3 > "$outputPath/$1Properties"

        echo "    wrote $outputPath/$1Properties"
    fi
}

[ $# -ge 1 ] || usage

for turbDict
do
    # Identify type of turbulence model and convert
    if [ -f $turbDict ]
    then
        if grep turbulenceModel $turbDict >/dev/null 2>&1
        then
            convertDict RAS turbulenceModel $turbDict
        elif grep LESmodel $turbDict >/dev/null 2>&1
        then
            convertDict LES LESmodel $turbDict
        else
            echo "Unable to determine turbulence model type in '$turbDict'" 1>&2
            echo "    - nothing changed" 1>&2
        fi
    else
        echo "Error: file '$turbDict' does not exist" 1>&2
    fi
done

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