View source for Install Lumen on Viper (MPCDF, Munich)

Installation on the Viper HPC machine at the Max Planck Computing and Data Facility Address.

==Viper-CPU==
To install lumen on the partition [https://docs.mpcdf.mpg.de/doc/computing/viper-user-guide.html Viper-CPU] with gcc.

 module purge
 module load gcc/15
 module load openmpi/5.0
 module load hdf5-mpi/2.0.0
 module load netcdf-mpi/4.9.2
 module load fftw-mpi/3.3.10
 module load mkl/2025.3
 module load elpa/mpi/standard/2026.02 
 
 ./configure \
 FC=gfortran CC=gcc MPIFC=mpif90 F77=gfortran MPICC=mpicc \
 --with-editor=none \
 --enable-open-mp \
 --enable-par-linalg \
 --enable-slepc-linalg \
 --with-netcdf-path="$NETCDF_HOME" \
 --with-netcdff-path="$NETCDF_HOME" \
 --with-elpa-libs="-L$ELPA_HOME/lib -lelpa" \
 --with-elpa-includedir="/mpcdf/soft/RHEL_9/packages/znver4/elpa/gcc_15-15.1.0-openmpi_5.0-5.0.9/2026.02.001-standard/include/elpa-2026.02.001 \
 --with-extlibs-path="/INSERT_PATH_HERE"

==Viper-GPU==