metis-wizard: Partition your mesh into subdomains

Authors: Paul Gierz

This is a simple tool to partition a mesh into subdomains. It is based on the metis library. The tool is in FORTRAN with a Python wrapper to call the fesom_ini program, which must be compiled first and be on your $PATH.

Usage with Docker

docker run -it --rm -v ghcr.io/fesom/metis-wizard <mesh> <nparts>

Or use select one or more number of partitions from common CPU counts:

docker run -it --rm ghcr.io/fesom/metis-wizard --interactive <mesh>