#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
#    \\/     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 3 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, see <http://www.gnu.org/licenses/>.
#
# Script
#     engridFoam
#
# Description
#     start engrid using the paraview libraries from OpenFOAM
#
#------------------------------------------------------------------------------
usage() {
    exec 1>&2
    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
    cat<<USAGE

Usage: ${0##*/} [OPTION]
options:
  -help

* start engrid using the paraview-$ParaView_MAJOR libraries
  passes through engrid options unmodified

USAGE
    exit 1
}

# report usage
[ "$1" = "-h" -o "$1" = "-help" ] && usage

bindir=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/engrid
libdir="$ParaView_DIR/lib/paraview-${ParaView_MAJOR:-unknown}"

[ -x $bindir/engrid ] || usage "engrid executable not found in $bindir"
[ -d $libdir ] || usage "paraview libraries not found"

export LD_LIBRARY_PATH=$libdir:$LD_LIBRARY_PATH
echo "starting $bindir/engrid $@"
eval "exec $bindir/engrid $@ &"

#------------------------------------------------------------------------------