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                                            Gavin Rohrer

OSError: libmetis.so: undefined symbol: gk_jbufs

It looks like GKlib isn't being linked properly. I would try running one of the executables that metis provides - if that also has an error then it means there...

All vertexes are partitioned into a partition

are you able to share the parameters you pass into it? This graph is definitely not too complicated.

the assert failed(nbnd != graph->nbnd) in debug.c:CheckBnd2()

Can you produce a backtrace from a core dump here?

Compilation error on mingW64

A quick solution would be to just change the `ifdef` flags in those files. At `mpmetis.c:191`, `gpmetis.c:242`, and `ndmetis.c:175`, change from ```c #ifndef MACOS ``` to ```c #if !defined(MACOS) &&...

Segfault while parting graph with extreme edge-weight ratios

your `adjncy` format is incorrect - the elements in `adjncy` are adjacent vertices. Your `adjncy` says that vertex `2` has an edge to vertex `-33686019`.