Reproduce Metis 4 results with Metis 5


we have an old toolchain in our project which works with Metis 4. It basically uses mesh2dual and pmetis.

Is it possible to get exactly the same partitions with Metis 5? I tried serveral options, but the results are all slightly different.

Best regards,

RE: No it is not. The algorithms

No it is not. The algorithms have changed, so the results will not match with those obtained with 4.0.