#----------------------------------*-sh-*--------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 2016-2019 OpenCFD Ltd.
#    \\/     M anipulation  |
#------------------------------------------------------------------------------
#                           | Copyright (C) 2011-2016 OpenFOAM Foundation
#------------------------------------------------------------------------------
# License
#     This file is part of OpenFOAM, licensed under GNU General Public License
#     <http://www.gnu.org/licenses/>.
#
# File
#     etc/bashrc
#
# Description
#     The OpenFOAM environment for POSIX shell (eg, bash,dash,zsh,...).
#     Source manually or from the ~/.bashrc or ~/.profile files.
#
#     Many settings can be overridden using a <prefs.sh> file:
#
#       - Base values (eg, from system admin):
#         -  $WM_PROJECT_DIR/etc/prefs.sh
#
#       - User or group values (first file found):
#         -  ~/.OpenFOAM/$FOAM_API/prefs.sh
#         -  ~/.OpenFOAM/prefs.sh
#         -  $WM_PROJECT_SITE/$FOAM_API/etc/prefs.sh
#         -  $WM_PROJECT_SITE/etc/prefs.sh
#
# Environment
#     FOAM_VERBOSE (set/unset)
#         - add extra verbosity when sourcing files
#     FOAM_CONFIG_NOUSER (set/unset)
#         - suppress use of user/group configuration files
#     WM_PROJECT_SITE (optional directory)
#         - local site-specific directory, uses WM_PROJECT_DIR/site if unset
#
# Note
#     Changes made to this bashrc file may be lost with the next upgrade.
#
#------------------------------------------------------------------------------

export WM_PROJECT=OpenFOAM
export WM_PROJECT_VERSION=com

# [projectDir] - directory containing this OpenFOAM version.
# \- When this file is located as $WM_PROJECT_DIR/etc/bashrc, the next lines
#    should work when sourced by BASH or ZSH shells. If this however fails,
#    set one of the fallback values to an appropriate path.
#
#    This can be removed if an absolute path is provided for WM_PROJECT_DIR
#    later on in this file
# --
projectDir="${BASH_SOURCE:-${ZSH_NAME:+$0}}";
[ -n "$projectDir" ] && projectDir="$(\cd $(dirname $projectDir)/.. && \pwd -L)" ||\
projectDir="$HOME/OpenFOAM/OpenFOAM-$WM_PROJECT_VERSION"
# projectDir="/opt/OpenFOAM/OpenFOAM-$WM_PROJECT_VERSION"
# projectDir="/usr/local/OpenFOAM/OpenFOAM-$WM_PROJECT_VERSION"
# END OF (NORMAL) USER EDITABLE PART
################################################################################
: # Safety statement (if the user removed all fallback values)

# Configuration environment variables.
# Should override via <prefs.sh> file instead of editing this file.

# [WM_COMPILER_TYPE] - Compiler location:
# = system | ThirdParty
export WM_COMPILER_TYPE=system

# [WM_COMPILER] - Compiler:
# = Gcc | Gcc4[8-9] | Gcc5[1-5] | Gcc6[1-5] | Gcc7[1-4] | Gcc8[12] |
#   Clang | Clang3[7-9] | Clang[4-6]0 | Icc | Cray | Arm | Pgi
export WM_COMPILER=Gcc

# [WM_PRECISION_OPTION] - Floating-point precision:
# = DP | SP | SPDP
export WM_PRECISION_OPTION=DP

# [WM_LABEL_SIZE] - Label size in bits:
# = 32 | 64
export WM_LABEL_SIZE=32

# [WM_COMPILE_OPTION] - Optimised, debug, profiling, other:
# = Opt | Debug | Prof
# Other is processor or packaging specific, for example
# = OptKNL
export WM_COMPILE_OPTION=Opt

# [WM_MPLIB] - MPI implementation:
# = SYSTEMOPENMPI | OPENMPI | SYSTEMMPI | MPI | MPICH | MPICH-GM |
#   HPMPI | CRAY-MPICH | FJMPI | QSMPI | SGIMPI | INTELMPI | USERMPI
# Also possible to use INTELMPI-xyz etc and define your own wmake rule
export WM_MPLIB=SYSTEMOPENMPI


#------------------------------------------------------------------------------
# (advanced / legacy)

# [FOAM_SIGFPE] - Trap floating-point exceptions.
#               - overrides the 'trapFpe' controlDict entry
# = true | false
#export FOAM_SIGFPE=true

# [FOAM_SETNAN] - Initialize memory with NaN
#               - overrides the 'setNaN' controlDict entry
# = true | false
#export FOAM_SETNAN=false

# [FOAM_CODE_TEMPLATES] - dynamicCode templates
# - unset: uses 'foamEtcFile -list codeTemplates/dynamicCode'
##export FOAM_CODE_TEMPLATES="$WM_PROJECT_DIR/etc/codeTemplates/dynamicCode"

# [FOAM_JOB_DIR] - location of jobControl
#                - unset: equivalent to ~/.OpenFOAM/jobControl
# export FOAM_JOB_DIR="$HOME/.OpenFOAM/jobControl"

# [WM_OSTYPE] - Operating System Type
# = POSIX
#export WM_OSTYPE=POSIX

# [WM_ARCH_OPTION] - compiling with -m32 option on 64-bit system
# = 32 | 64
#   * on a 64-bit OS this can be 32 or 64
#   * on a 32-bit OS this option is ignored (always 32-bit)
#export WM_ARCH_OPTION=64

################################################################################

# Capture values of old directories to be cleaned from PATH, LD_LIBRARY_PATH
foamOldDirs="$WM_PROJECT_DIR $WM_THIRD_PARTY_DIR \
    $HOME/$WM_PROJECT/$USER $FOAM_USER_APPBIN $FOAM_USER_LIBBIN \
    $WM_PROJECT_SITE $FOAM_SITE_APPBIN $FOAM_SITE_LIBBIN"

# [WM_PROJECT_DIR] - Location of this OpenFOAM version
export WM_PROJECT_DIR="$projectDir"

# [WM_PROJECT_USER_DIR] - Location of user files
export WM_PROJECT_USER_DIR="$HOME/$WM_PROJECT/$USER-$WM_PROJECT_VERSION"

# [WM_PROJECT_SITE] - Location of site-specific (group) files
# Default (unset) implies WM_PROJECT_DIR/site
# Normally defined in calling environment


# Finalize setup of OpenFOAM environment for POSIX shell
if [ -d "$WM_PROJECT_DIR" ]
then
    if [ -n "$FOAM_VERBOSE" ] && [ -n "$PS1" ]
    then
        echo "source $WM_PROJECT_DIR/etc/config.sh/setup" 1>&2
    fi
    . "$WM_PROJECT_DIR/etc/config.sh/setup" "$@"
else
    echo "Error: did not locate installation path for $WM_PROJECT-$WM_PROJECT_VERSION" 1>&2
    echo "No directory: $WM_PROJECT_DIR" 1>&2
fi

# Cleanup variables (done as final statement for a clean exit code)
unset foamOldDirs projectDir

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