source: trunk/MESOSCALE/LMD_MM_MARS/SRC/PREP_MARS/ukdiag/compile_newdiag

#!/bin/sh

# =======================================================
# Compiler script for newdiag.F90 interpol_soil.F90
# Liam Steele June 2014
# =======================================================

# Determine which Fortran compiler to use
fcomp=0
echo "Which Fortran compiler do you want to use?"
echo "1. ifort"
echo "2. g95"
echo "3. pgf90"
while [ $fcomp != 1 -a $fcomp != 2 -a $fcomp != 3 ] ; do 
  read fcomp
  if [ $fcomp != 1 -a $fcomp != 2 -a $fcomp != 3 ] ; then
    echo "Not a valid compiler choice. Please try again:"
  fi
done

# Look for NetCDF libraries
if [ -n "$NETCDF" ] ; then
  echo "Will use NetCDF in directory: $NETCDF"
else
  success=""
  while [ -z "$success" ] ; do 
    echo "Cannot find NetCDF library. Please enter full path:"
    read ncdfpath
    if [ ! -d "$ncdfpath" ] ; then
      echo "invalid path: $ncdfpath" ; continue
      success=""
    else
      success="yes"
    fi
    netcdfipath=$ncdfpath
  done
  echo "For future use you should put this path into your bash profile, i.e."
  echo "export NETCDF="$ncdfpath
fi

# Check diagfi.nc exists for conversion
if ! [ -e "diagfi.nc" ] ; then
  echo 'Please link a valid diagfi.nc file'
  exit
fi

# Check we are in the ukv_newdiag directory
thispwd=`echo $(pwd)`
length=${#thispwd}
substr=`echo $thispwd | cut -c$((length-10))-$((length))`
if [ $substr != "ukv_newdiag" ] ; then
  echo 'Not in ukv_newdiag directory'
  exit
fi

# Since all checks are complete, create new diagfi. If you want to use a
# compiler other than ifort you'll have to change the compiler flags
echo 'Compiling executable...'
if [ -e "newdiag.exe" ] ; then
  rm newdiag.exe
fi
if [ $fcomp == 1 ] ; then
  ifort -convert big_endian -I$NETCDF newdiag.F90 interpol_soil.F90 -o newdiag.exe -L$NETCDF -lnetcdf
elif [ $fcomp == 2 ] ; then
  g95 -fno-second-underscore -I$NETCDF newdiag.F90 interpol_soil.F90 -o newdiag.exe -L$NETCDF -lnetcdf
elif [ $fcomp == 3 ] ; then
  pgf90 -byteswapio -I$NETCDF newdiag.F90 interpol_soil.F90 -o newdiag.exe -L$NETCDF -lnetcdf
fi
chmod u+x newdiag.exe
./newdiag.exe

# Create link in PREP_MARS
echo 'Linking new diagfi to PREP_MARS'
cd ..
ln -sf ukv_newdiag/diagfi_new.nc input_diagfi.nc

echo 'Done!'

exit