bin/paraFoam

   1 #!/bin/sh
   2 #------------------------------------------------------------------------------
   3 # =========                 |
   4 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   5 #  \\    /   O peration     |
   6 #   \\  /    A nd           | Copyright held by original author
   7 #    \\/     M anipulation  |
   8 #-------------------------------------------------------------------------------
   9 # License
  10 #     This file is part of OpenFOAM.
  11 #
  12 #     OpenFOAM is free software; you can redistribute it and/or modify it
  13 #     under the terms of the GNU General Public License as published by the
  14 #     Free Software Foundation; either version 2 of the License, or (at your
  15 #     option) any later version.
  16 #
  17 #     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  18 #     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  19 #     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  20 #     for more details.
  21 #
  22 #     You should have received a copy of the GNU General Public License
  23 #     along with OpenFOAM; if not, write to the Free Software Foundation,
  24 #     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  25 #
  26 # Script
  27 #     paraFoam
  28 #
  29 # Description
  30 #     start paraview with the OpenFOAM libraries
  31 #
  32 #------------------------------------------------------------------------------
  33 usage() {
  34     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
  35     cat<<USAGE
  36
  37 usage: ${0##*/} [OPTION]
  38 options:
  39   -case   dir    specify alternative case directory
  40   -region name   specify mesh region name
  41   -touch         only create the .OpenFOAM file
  42
  43 * start paraview $ParaView_VERSION with the OpenFOAM libraries
  44
  45 USAGE
  46     exit 1
  47 }
  48
  49 unset regionName touchOnly
  50
  51 # parse options
  52 while [ "$#" -gt 0 ]
  53 do
  54     case "$1" in
  55     -h | -help)
  56         usage
  57         ;;
  58     -case)
  59         [ "$#" -ge 2 ] || usage "'$1' option requires an argument"
  60         cd "$2" 2>/dev/null || usage "directory does not exist:  '$2'"
  61         shift 2
  62         ;;
  63     -region)
  64         [ "$#" -ge 2 ] || usage "'$1' option requires an argument"
  65         regionName=$2
  66         shift 2
  67         ;;
  68     -touch)
  69         touchOnly=true
  70         shift
  71         ;;
  72     *)
  73         usage "unknown option/argument: '$*'"
  74         ;;
  75     esac
  76 done
  77
  78 # get a sensible caseName
  79 caseName=${PWD##*/}
  80 caseFile="$caseName.OpenFOAM"
  81 fvControls="system"
  82
  83 if [ -n "$regionName" ]
  84 then
  85     caseFile="$caseName{$regionName}.OpenFOAM"
  86     fvControls="$fvControls/$regionName"
  87 fi
  88
  89 if [ -n "$touchOnly" ]
  90 then
  91     touch "$caseFile"
  92     echo "created '$caseFile'"
  93     exit 0
  94 fi
  95
  96 # parent directory for normal or parallel results
  97 case "$caseName" in
  98     processor*) parentDir=".." ;;
  99     *)          parentDir="."  ;;
 100 esac
 101
 102 # check existence of essential files
 103 for check in system/controlDict $fvControls/fvSchemes $fvControls/fvSolution
 104 do
 105     [ -s "$parentDir/$check" ] || usage "file does not exist:  '$parentDir/$check'"
 106 done
 107
 108
 109 case "$ParaView_VERSION" in
 110 2*)
 111     trap "rm -f paraFoam.pvs $caseFile 2>/dev/null; exit 0" EXIT TERM INT
 112     touch "$caseFile"
 113
 114     # since we are now in the cwd, %CASE% is '$PWD/$caseFile'
 115     sed -e s@%CASE%@$PWD/$caseFile@g \
 116         $WM_PROJECT_DIR/bin/tools/paraFoam.pvs > paraFoam.pvs
 117
 118     paraview paraFoam.pvs
 119     ;;
 120
 121 *)
 122     # only create/remove caseFile if it didn't already exist
 123     [ -e $caseFile ] || {
 124         trap "rm -f $caseFile 2>/dev/null; exit 0" EXIT TERM INT
 125         touch "$caseFile"
 126         echo "created temporary '$caseFile'"
 127     }
 128
 129     paraview --data="$caseFile"
 130     ;;
 131
 132 esac
 133 #------------------------------------------------------------------------------