#! /bin/sh

if [ $# -ne 1 ]
then
echo "============================================"
echo " NEED TO ENTER AN OPTION:                   "
echo "                                            "
echo " conf zeus (for R&D Machine zeus)           "
echo " conf wcoss (for tide/gyre)                 "
echo " conf dell  (for mars/venus)                "
echo " conf yellowstone (for NCAR machine)        "
echo " conf linux (for generic linux)             "
echo "                                            "
exit
fi

set -x

if [ $1 == "zeus" -o $1 == "wcoss" -o $1 == "dell" -o $1 == "yellowstone"  -o $1 == "linux" ]
then
cp arch/preamble.${1} arch/preamble
else
set +x
echo "bad option " $1
echo " needs to be zeus/wcoss/yellowstone/linux, otherwise develop a new arch/preamble.${1} file"
set -x
fi

set +x

if [ $1 == "wcoss" ]
then
echo " "
module list
echo " "
echo " "
echo "Make sure NetCDF/3.6.3 is listed above"
echo " "
echo " "
echo "**** If not, unload NetCDF/4.2/serial if listed, and load NetCDF/3.6.3 ***** :"
echo " "
echo "module unload netcdf/4.2/serial"
echo "module load netcdf/3.6.3"
echo " "
fi