Update environment file for MeteoSwiss software stack 'inn' (v8). (#11)

* Update environment file for MeteoSwiss software stack 'inn' (v8).

* Drop obsolete arolla/tsa support.

Author: pirmink

src/CSCS.env

@@ -1,33 +1,23 @@
+# Environment to compile and run FLEXPART
 # Load environment depending on $HOST
 case "$HOST" in
     balfrin* | tasna*)
         # Use MeteoSwiss software stack in USER_ENV_ROOT
         if [[ $MODULEPATH != *$USER_ENV_ROOT/modules* ]] ;then
             echo "WARNING: MODULEPATH does not contain default MeteoSwiss software stack," \
                 "load with 'module use $USER_ENV_ROOT/modules' if needed."
-            
         fi
-
-        module load gcc/11.3.0
+        # Load modules for compiler and NetCDF
+        module load gcc/12.3.0
         module load netcdf-fortran/4.5.4-serial-gcc
         module load netcdf-c/4.8.1-serial-gcc # To make nc-config available
-        module load eccodes/2.25.0-gcc
-
+        # Load module for eccodes (ECMWF software)
+        module load eccodes/2.36.4-gcc
+        # Export environment for makefile_meteoswiss
         export ECCODES_LD_FLAGS="-L${ECCODES_DIR}/lib64 -leccodes_f90"
         export NETCDF_FORTRAN_INCLUDE="$(pkg-config netcdf-fortran --cflags) $(pkg-config netcdf --cflags)"
         export NETCDF_FORTRAN_LD_FLAGS="$(pkg-config netcdf-fortran --libs) $(pkg-config netcdf --libs)"
         ;;
-    tsa* | arolla*)
-        module load PrgEnv-gnu/19.2-nocuda
-        module load netcdf-fortran/4.4.5-foss-2019b
-        source ~osm/.opr_setup_dir
-        module use --append ${OPR_SETUP_DIR}/modules/modulefiles
-        module load eccodes/2.19.0-gnu-8.3.0-nocuda-noomp
-
-        export ECCODES_DIR=${ECCODESROOT}
-        export NETCDF_FORTRAN_INCLUDE=-I${EBROOTNETCDFMINFORTRAN}/include
-        export NETCDF_FORTRAN_LD_FLAGS=-lnetcdff
-        ;;
     *)
         echo "ERROR loading environment, unknown host: $HOST"
 esac