</source>
== Set environments for mpi==
See https://www10.informatik.uni-erlangen.de/Cluster/
<source lang="bash">
module load openmpi-x86_64
mpirun --report-bindings -np 4 relax --multi='mpi4py'
</source>
<source lang="output">
[tomat:28223] MCW rank 2 bound to socket 0[core 2[hwt 0]]: [././B/.]
[tomat:28223] MCW rank 3 bound to socket 0[core 3[hwt 0]]: [./././B]
[tomat:28223] MCW rank 0 bound to socket 0[core 0[hwt 0]]: [B/././.]
[tomat:28223] MCW rank 1 bound to socket 0[core 1[hwt 0]]: [./B/./.]
</source>