#----------------------------------*-sh-*--------------------------------------
# =========                 |
# \\      /  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
#     etc/settings.sh
#
# Description
#     Startup file for OpenFOAM
#     Sourced from OpenFOAM-??/etc/bashrc
#
#------------------------------------------------------------------------------

# prefix to PATH
_foamAddPath()
{
    while [ $# -ge 1 ]
    do
        export PATH=$1:$PATH
        shift
    done
}

# prefix to LD_LIBRARY_PATH
_foamAddLib()
{
    while [ $# -ge 1 ]
    do
        export LD_LIBRARY_PATH=$1:$LD_LIBRARY_PATH
        if [ "$WM_ARCH_BASE" = "darwin" ]
        then
            export DYLD_LIBRARY_PATH=$1:$DYLD_LIBRARY_PATH
        fi
        shift
    done
}

# Source files, possibly with some verbosity
# Yes, this is the same definition as in the file etc/bash
# We need that definition available for scripts sourcing
# settings.sh directly.
_foamSource()
{
   while [ $# -ge 1 ]
   do
      [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "Sourcing: $1"
      . $1
      shift
   done
}

# location of the jobControl directory
export FOAM_JOB_DIR=$WM_PROJECT_INST_DIR/jobControl

# wmake configuration
export WM_DIR=$WM_PROJECT_DIR/wmake
export WM_LINK_LANGUAGE=c++
export WM_OPTIONS=$WM_ARCH$WM_COMPILER$WM_PRECISION_OPTION$WM_COMPILE_OPTION
export PATH=$WM_DIR:$PATH

#export WM_DECOMP_INC=-DCELL_DECOMP
#export WM_DECOMP_LIBS="-lcellDecompFiniteElement -lcellDecompositionMotionSolver"
export WM_DECOMP_INC=-DFACE_DECOMP
export WM_DECOMP_LIBS="-lfaceDecompFiniteElement -lfaceDecompositionMotionSolver"

# base configuration
export FOAM_APP=$WM_PROJECT_DIR/applications
export FOAM_APPBIN=$WM_PROJECT_DIR/applications/bin/$WM_OPTIONS
export FOAM_LIB=$WM_PROJECT_DIR/lib
export FOAM_LIBBIN=$WM_PROJECT_DIR/lib/$WM_OPTIONS
export FOAM_SRC=$WM_PROJECT_DIR/src

# shared site configuration - similar naming convention as ~OpenFOAM expansion
export FOAM_SITE_APPBIN=$WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION/bin/$WM_OPTIONS
export FOAM_SITE_LIBBIN=$WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION/lib/$WM_OPTIONS

# user configuration
export FOAM_USER_APPBIN=$WM_PROJECT_USER_DIR/applications/bin/$WM_OPTIONS
export FOAM_USER_LIBBIN=$WM_PROJECT_USER_DIR/lib/$WM_OPTIONS

# convenience
export FOAM_TUTORIALS=$WM_PROJECT_DIR/tutorials
export FOAM_UTILITIES=$FOAM_APP/utilities
export FOAM_SOLVERS=$FOAM_APP/solvers
export FOAM_RUN=$WM_PROJECT_USER_DIR/run

# add OpenFOAM scripts and wmake to the path
export PATH=$WM_DIR:$WM_PROJECT_DIR/bin:$PATH

_foamAddPath $FOAM_APPBIN $FOAM_SITE_APPBIN $FOAM_USER_APPBIN
 # Make sure to pick up dummy versions of external libraries last
_foamAddLib  $FOAM_LIBBIN/dummy
_foamAddLib  $FOAM_LIBBIN $FOAM_SITE_LIBBIN $FOAM_USER_LIBBIN


# Compiler settings
# ~~~~~~~~~~~~~~~~~
unset compilerBin compilerLib

# Select compiler installation
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# compilerInstall = OpenFOAM | System
#
# We can override the value of compilerInstall from prefs.sh
: ${compilerInstall:=System}

# Or we can force it right here
#compilerInstall=OpenFOAM
#compilerInstall=System

case "${compilerInstall:-OpenFOAM}" in
OpenFOAM)
    case "$WM_COMPILER" in
    Gcc)
        export WM_COMPILER_DIR=$WM_THIRD_PARTY_DIR/gcc-4.3.3/platforms/$WM_ARCH$WM_COMPILER_ARCH
        _foamAddLib $WM_THIRD_PARTY_DIR/mpfr-2.4.1/platforms/$WM_ARCH$WM_COMPILER_ARCH/lib
        _foamAddLib $WM_THIRD_PARTY_DIR/gmp-4.2.4/platforms/$WM_ARCH$WM_COMPILER_ARCH/lib
        ;;
    Gcc44)
        _foamSource  $WM_THIRD_PARTY_DIR/packages/mpfr-3.0.1/platforms/$WM_OPTIONS/etc/mpfr-3.0.1.sh
        _foamSource  $WM_THIRD_PARTY_DIR/packages/gmp-5.0.1/platforms/$WM_OPTIONS/etc/gmp-5.0.1.sh
        _foamSource  $WM_THIRD_PARTY_DIR/packages/gcc-4.4.5/platforms/$WM_OPTIONS/etc/gcc-4.4.5.sh
        ;;
    Gcc43)
        export WM_COMPILER_DIR=$WM_THIRD_PARTY_DIR/gcc-4.3.3/platforms/$WM_ARCH$WM_COMPILER_ARCH
        _foamAddLib $WM_THIRD_PARTY_DIR/mpfr-2.4.1/platforms/$WM_ARCH$WM_COMPILER_ARCH/lib
        _foamAddLib $WM_THIRD_PARTY_DIR/gmp-4.2.4/platforms/$WM_ARCH$WM_COMPILER_ARCH/lib
        ;;
    Gcc42)
        export WM_COMPILER_DIR=$WM_THIRD_PARTY_DIR/gcc-4.2.4/platforms/$WM_ARCH$WM_COMPILER_ARCH
        ;;
    esac

    # Check that the compiler directory can be found
    if [ ! -d "$WM_COMPILER_DIR" ]
    then
        echo
        echo "Warning in $WM_PROJECT_DIR/etc/settings.sh:"
        echo "    Cannot find $WM_COMPILER_DIR installation."
        echo "    Please install this compiler version or if you wish to use the system compiler,"
        echo "    change the 'compilerInstall' setting to 'System' in this file"
        echo
    fi

    compilerBin=$WM_COMPILER_DIR/bin
    compilerLib=$WM_COMPILER_DIR/lib$WM_COMPILER_LIB_ARCH:$WM_COMPILER_DIR/lib
    ;;
esac

if [ -d "$compilerBin" ]
then
    _foamAddPath $compilerBin
    _foamAddLib  $compilerLib
fi

unset compilerBin compilerLib compilerInstall


case "$WM_COMPILER" in
Gcc*)
    export WM_CC='gcc'
    export WM_CXX='g++'
    ;;
Icc)
    export WM_CC='icc'
    export WM_CXX='icpc'
    ;;
esac


# Communications library
# ~~~~~~~~~~~~~~~~~~~~~~

unset MPI_ARCH_PATH
mpi_version=unknown
case "$WM_MPLIB" in
OPENMPI)
    if [ -e $WM_THIRD_PARTY_DIR/packages/openmpi-1.4.3/platforms/$WM_OPTIONS ]
        then
        mpi_version=openmpi-1.4.3
        if [ "$FOAM_VERBOSE" -a "$PS1" ]
        then
            echo "Using openmpi-1.4.3 from the ThirdParty package: $WM_THIRD_PARTY_DIR/packages/$mpi_version"
        fi
        _foamSource  $WM_THIRD_PARTY_DIR/packages/$mpi_version/platforms/$WM_OPTIONS/etc/$mpi_version.sh

    elif [ -e $WM_THIRD_PARTY_DIR/packages/openmpi-1.5/platforms/$WM_OPTIONS ]
        then
        mpi_version=openmpi-1.5
        if [ "$FOAM_VERBOSE" -a "$PS1" ]
        then
            echo "Using openmpi-1.5 from the ThirdParty package: $WM_THIRD_PARTY_DIR/packages/$mpi_version"
        fi
        _foamSource  $WM_THIRD_PARTY_DIR/packages/$mpi_version/platforms/$WM_OPTIONS/etc/$mpi_version.sh
    fi

    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/$mpi_version
    unset mpi_version
    ;;

SYSTEMOPENMPI)
    mpi_version=openmpi-system

    # make sure not the "old" mpi is used 
    # Not sure if this is necessary anymore.
    # export OPAL_PREFIX=

    # Make sure OPENMPI_BIN_DIR is set and valid
    if [ -n "${OPENMPI_BIN_DIR}" ] && [ -d "${OPENMPI_BIN_DIR}" ] 
    then
	# User defined value specified for OPENMPI_BIN_DIR
	#
	# WARNING:
	#          We assume this path specified by $OPENMPI_BIN_DIR is valid
	#          We assume the command mpicc is located somewhere under this path
	#          We assume the file mpi.h is located somewhere under this path
	#
        #          Otherwise, please double check your openmpi installation, you are
	#          probably missing the openmpi runtime and/or development packages
	#          available for your system.
	#
	_foamAddPath $OPENMPI_BIN_DIR
    else
	# Here, we assume your environment is already set for running
	# and developping with openmpi.
	#
	# Initialize OPENMPI_BIN_DIR using the path to mpicc 
	export OPENMPI_BIN_DIR=$(dirname `which mpicc`)
    fi

    # Make sure OPENMPI_LIB_DIR is set
    if [ ! -n "${OPENMPI_LIB_DIR}" ]
    then
	# Initialize OPENMPI_LIB_DIR using the path to mpicc 
	export OPENMPI_LIB_DIR="`mpicc --showme:libdirs`"
    fi

    # Make sure the dynamic libraries are accessible
    [   -n "${OPENMPI_LIB_DIR}" ]       && _foamAddLib $OPENMPI_LIB_DIR

    export MPI_HOME=`dirname $OPENMPI_BIN_DIR`
    export MPI_ARCH_PATH=$MPI_HOME
    export OPAL_PREFIX=$MPI_ARCH_PATH

    # We initialize the rest of the environment using mpicc --showme:
    [ ! -n "${OPENMPI_INCLUDE_DIR}" ]   && export OPENMPI_INCLUDE_DIR="`mpicc --showme:incdirs`"
    [ ! -n "${OPENMPI_COMPILE_FLAGS}" ] && export OPENMPI_COMPILE_FLAGS="`mpicc --showme:compile`"
    [ ! -n "${OPENMPI_LINK_FLAGS}" ]    && export OPENMPI_LINK_FLAGS="`mpicc --showme:link`"

    #
    # WARNING: We assume the file mpi.h will be available under the directories identified
    #          by the variable $OPENMPI_INCLUDE_DIR. Otherwise, please double check your
    #          system openmpi installation.

    # Set compilation flags here instead of in wmake/rules/../mplibSYSTEMOPENMPI
    export PINC="${OPENMPI_COMPILE_FLAGS}"
    export PLIBS="${OPENMPI_LINK_FLAGS}"

    # No longer needed, but we keep this as a reference, just in case...
    #libDir=`echo "$PLIBS" | sed -e 's/.*-L\([^ ]*\).*/\1/'`
    #_foamAddLib $libDir

    if [ "$FOAM_VERBOSE" -a "$PS1" ]
    then
        echo "  Environment variables defined for OpenMPI:"
        echo "    OPENMPI_BIN_DIR       : $OPENMPI_BIN_DIR"
        echo "    OPENMPI_LIB_DIR       : $OPENMPI_LIB_DIR"
        echo "    OPENMPI_INCLUDE_DIR   : $OPENMPI_INCLUDE_DIR"
        echo "    OPENMPI_COMPILE_FLAGS : $OPENMPI_COMPILE_FLAGS"
        echo "    OPENMPI_LINK_FLAGS    : $OPENMPI_LINK_FLAGS"
        echo ""
        echo "    MPI_HOME              : $MPI_HOME"
        echo "    MPI_ARCH_PATH         : $MPI_ARCH_PATH"
        echo "    OPAL_PREFIX           : $OPAL_PREFIX"
        echo "    PINC                  : $PINC"
        echo "    PLIBS                 : $PLIBS"
    fi

    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/$mpi_version
    unset mpi_version
    ;;

MPICH)
    mpi_version=mpich-1.2.4
    export MPI_HOME=$WM_THIRD_PARTY_DIR/$mpi_version
    export MPI_ARCH_PATH=$MPI_HOME/platforms/$WM_OPTIONS
    export MPICH_ROOT=$MPI_ARCH_PATH

    _foamAddPath $MPI_ARCH_PATH/bin
    _foamAddLib  $MPI_ARCH_PATH/lib

    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/$mpi_version
    unset mpi_version
    ;;

MPICH-GM)
    export MPI_ARCH_PATH=/opt/mpi
    export MPICH_PATH=$MPI_ARCH_PATH
    export MPICH_ROOT=$MPI_ARCH_PATH
    export GM_LIB_PATH=/opt/gm/lib64

    _foamAddPath $MPI_ARCH_PATH/bin
    _foamAddLib  $MPI_ARCH_PATH/lib
    _foamAddLib  $GM_LIB_PATH

    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/mpich-gm
    ;;

HPMPI)
    export MPI_HOME=/opt/hpmpi
    export MPI_ARCH_PATH=$MPI_HOME
    export MPICH_ROOT=$MPI_ARCH_PATH

    _foamAddPath $MPI_ARCH_PATH/bin

    case `uname -m` in
    i686)
        _foamAddLib $MPI_ARCH_PATH/lib/linux_ia32
        ;;

    x86_64)
        _foamAddLib $MPI_ARCH_PATH/lib/linux_amd64
        ;;
    ia64)
        _foamAddLib $MPI_ARCH_PATH/lib/linux_ia64
        ;;
    *)
        echo Unknown processor type `uname -m` for Linux
        ;;
    esac

    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/hpmpi
    ;;

GAMMA)
    export MPI_ARCH_PATH=/usr
    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/gamma
    ;;

MPI)
    export MPI_ARCH_PATH=/opt/mpi
    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/mpi
    ;;

FJMPI)
    export MPI_ARCH_PATH=/opt/FJSVmpi2
    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/mpi

    _foamAddPath $MPI_ARCH_PATH/bin
    _foamAddLib  $MPI_ARCH_PATH/lib/sparcv9
    _foamAddLib  /opt/FSUNf90/lib/sparcv9
    _foamAddLib  /opt/FJSVpnidt/lib
    ;;

QSMPI)
    export MPI_ARCH_PATH=/usr/lib/mpi
    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/qsmpi

    _foamAddPath $MPI_ARCH_PATH/bin
    _foamAddLib $MPI_ARCH_PATH/lib

    ;;

*)
    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/dummy
    ;;
esac

_foamAddLib $FOAM_MPI_LIBBIN


# Set the minimum MPI buffer size (used by all platforms except SGI MPI)
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
minBufferSize=20000000

if [ "${MPI_BUFFER_SIZE:=$minBufferSize}" -lt $minBufferSize ]
then
    MPI_BUFFER_SIZE=$minBufferSize
fi
export MPI_BUFFER_SIZE


# CGAL library if available
# ~~~~~~~~~~~~~~~~~~~~~~~~~
[ -d "$CGAL_LIB_DIR" ] && _foamAddLib $CGAL_LIB_DIR


# Switch on the hoard memory allocator if available
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#if [ -f $FOAM_LIBBIN/libhoard.so ]
#then
#    export LD_PRELOAD=$FOAM_LIBBIN/libhoard.so:$LD_PRELOAD
#fi

# HOARD seems to crash Paraview on Mac OS X 10.6
#if [ -f $FOAM_LIBBIN/libhoard.dylib ]
#then
#    if [ -z "$DYLD_INSERT_LIBRARIES" ]
#    then
#	export DYLD_INSERT_LIBRARIES=$FOAM_LIBBIN/libhoard.dylib
#    else
#	export DYLD_INSERT_LIBRARIES=$FOAM_LIBBIN/libhoard.dylib:$DYLD_INSERT_LIBRARIES
#    fi
#fi


# Third party packages
#
# In order to use a pre-installed version of the ThirdParty packages, just set the
# appropriate XXX_SYSTEM environment variable for a given package in your prefs.sh
# file in order to disable the sourcing of the ThirdParty version of the same package.

# Load Mesquite library 
# ~~~~~~~~~~~~~~~~~~~~~~
[ -z "$MESQUITE_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/mesquite-2.1.2/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/mesquite-2.1.2/platforms/$WM_OPTIONS/etc/mesquite-2.1.2.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    MESQUITE_DIR is initialized to: $MESQUITE_DIR"


# Load Metis library 
# ~~~~~~~~~~~~~~~~~~
[ -z "$METIS_SYSTEM" ] && [ -d $WM_THIRD_PARTY_DIR/packages/metis-5.0pre2/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/metis-5.0pre2/platforms/$WM_OPTIONS/etc/metis-5.0pre2.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    METIS_DIR is initialized to: $METIS_DIR"


# Load ParMetis library
# ~~~~~~~~~~~~~~~~~~~~~
[ -z "$PARMETIS_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/ParMetis-3.1.1/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/ParMetis-3.1.1/platforms/$WM_OPTIONS/etc/ParMetis-3.1.1.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    PARMETIS_DIR is initialized to: $PARMETIS_DIR"


# Load ParMGridGen library 
# ~~~~~~~~~~~~~~~~~~~~~~~~~
[ -z "$PARMGRIDGEN_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/ParMGridGen-1.0/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/ParMGridGen-1.0/platforms/$WM_OPTIONS/etc/ParMGridGen-1.0.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    PARMGRIDGEN_DIR is initialized to: $PARMGRIDGEN_DIR"


# Load Libccmio library 
# ~~~~~~~~~~~~~~~~~~~~~
[ -z "$LIBCCMIO_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/libccmio-2.6.1/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/libccmio-2.6.1/platforms/$WM_OPTIONS/etc/libccmio-2.6.1.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    LIBCCMIO_DIR is initialized to: $LIBCCMIO_DIR"


# Load Scotch library
# ~~~~~~~~~~~~~~~~~~~
[ -z "$SCOTCH_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/scotch-5.1.10b/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/scotch-5.1.10b/platforms/$WM_OPTIONS/etc/scotch-5.1.10b.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    SCOTCH_DIR is initialized to: $SCOTCH_DIR"


# Load cmake
# ~~~~~~~~~~
[ -z "$CMAKE_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/cmake-2.8.6/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/cmake-2.8.6/platforms/$WM_OPTIONS/etc/cmake-2.8.6.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    CMAKE_DIR is initialized to: $CMAKE_DIR"

# Load m4
# ~~~~~~~~~~
[ -z "$M4_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/m4-1.4.16/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/m4-1.4.16/platforms/$WM_OPTIONS/etc/m4-1.4.16.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    M4_DIR is initialized to: $M4_DIR"

# Load bison
# ~~~~~~~~~~
[ -z "$BISON_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/bison-2.4.3/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/bison-2.4.3/platforms/$WM_OPTIONS/etc/bison-2.4.3.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    BISON_DIR is initialized to: $BISON_DIR"

# Load flex
# ~~~~~~~~~~
[ -z "$FLEX_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/flex-2.5.35/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/flex-2.5.35/platforms/$WM_OPTIONS/etc/flex-2.5.35.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    FLEX_DIR is initialized to: $FLEX_DIR"


# Load zoltan
# ~~~~~~~~~~
[ -z "$ZOLTAN_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/zoltan-3.5/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/zoltan-3.5/platforms/$WM_OPTIONS/etc/zoltan-3.5.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    ZOLTAN_DIR is initialized to: $ZOLTAN_DIR"


# Load Python
# ~~~~~~~~~~~
[ -z "$PYTHON_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/Python-2.7/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/Python-2.7/platforms/$WM_OPTIONS/etc/Python-2.7.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    PYTHON_DIR is initialized to: $PYTHON_DIR"

# Load PyFoam
# ~~~~~~~~~~~
[ -z "$PYFOAM_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/PyFoam-0.5.7/platforms/noarch ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/PyFoam-0.5.7/platforms/noarch/etc/PyFoam-0.5.7.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    PYFOAM_DIR is initialized to: $PYFOAM_DIR"


# Load QT
# ~~~~~~~
[ ! -z "$QT_THIRD_PARTY" ] && [ -e $WM_THIRD_PARTY_DIR/packages/qt-everywhere-opensource-src-4.7.4/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/qt-everywhere-opensource-src-4.7.4/platforms/$WM_OPTIONS/etc/qt-everywhere-opensource-src-4.7.4.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    QT_DIR is initialized to: $QT_DIR"


# Load ParaView
# ~~~~~~~~~~~~~
[ -z "$PARAVIEW_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/ParaView-3.12.0/platforms/$WM_OPTIONS ] && {
    _foamSource $WM_THIRD_PARTY_DIR/packages/ParaView-3.12.0/platforms/$WM_OPTIONS/etc/ParaView-3.12.0.sh
}
[ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    PARAVIEW_DIR is initialized to: $PARAVIEW_DIR"


# cleanup environment:
# ~~~~~~~~~~~~~~~~~~~~
unset _foamAddPath _foamAddLib minBufferSize

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