Compiling MiRS on Discover

TL;DR

module purge
module use /gpfsm/dswdev/jcsda/spack-stack/scu17/spack-stack-1.9.0/envs/ue-intel-2021.10.0/install/modulefiles/Core
module load stack-intel/2021.10.0
module load stack-intel-oneapi-mpi/2021.10.0
module load hdf5/1.14.3
module load hdf-eos2/2.20v1.00
module load cmake/3.30.3
module load git
module load netcdf-c/4.9.2 netcdf-cxx4/4.3.1 netcdf-fortran/4.6.1

Description

Instructions on how to compile MiRS on Discover

Dependencies

First, unload all prior modules: module purge Then load the following modules from the spack-stack in the given order:

module use /gpfsm/dswdev/jcsda/spack-stack/scu17/spack-stack-1.9.0/envs/ue-intel-2021.10.0/install/modulefiles/Core
module load stack-intel/2021.10.0
module load stack-intel-oneapi-mpi/2021.10.0
module load hdf5/1.14.3
module load hdf-eos2/2.20v1.00
module load cmake/3.30.3
module load git

To compile CRTMv3, the following netCDF modules also need to be loaded:

module load netcdf-c/4.9.2 netcdf-cxx4/4.3.1 netcdf-fortran/4.6.1

Lastly, make sure that the files ./configure-with-cmake.bash contains the right paths for the necessary dependencies.

Configuration

Create a build directory:

mkdir build
cd build/

Run cmake to configure the build:

cmake ..

Compilation

To compile the source code, type make:

make -j4

Caveats

The following mirs elements do not compile successfully right now:

• src/testbed/rdr2tdr/
• src/testbed/sfr/
• src/testbed/mirs2nc