Add LUMI computer and codes

Author: mbercx

eiger.cscs.ch/multicore-mr0/computer-setup.yaml

@@ -6,7 +6,7 @@ transport: core.ssh
 scheduler: core.slurm
 work_dir: /scratch/e1000/{username}/aiida/
 shebang: '#!/bin/bash'
-mpirun_command: srun -n {tot_num_mpiprocs}
+mpirun_command: srun -n {tot_num_mpisprocs}
 mpiprocs_per_machine: 128
 default_memory_per_machine: 255000000
 use_double_quotes: N