I have install lammps on a HPC cluster (OpenSuse Leap 15.2) in local mode using :
module load gcc/10.2 openmpi/4.1
cmake -C …/cmake/presets/most.cmake -C …/cmake/presets/nolib.cmake …/cmake (–> seul les packages sans appel de librairies externes seront installées)
cmake --build .
All seems to work fine. I have submitted a job on n cores using mpirun -n n ~lammps-8Arp21/build/lmp -in file.in
The job is running but on 1 core only
Attached are the CMakeError.log who seems to indicate that compiling using MPI failed
and the CMakeOutput.log
Thanks a lot for help.
CMakeOutput.log (60.9 KB)
CMakeError.log (1.63 KB)