Allow matrix reordering with Ginkgo direct solver.

pratikvn / schwarz-lib

Repository for testing asynchronous schwarz methods.

https://pratikvn.github.io/schwarz-lib/

BSD 3-Clause "New" or "Revised" License

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Closed pratikvn closed 4 years ago

pratikvn commented 4 years ago

Taking the permutation from CHOLMOD, permute the rhs and solution vectors in the local solve .

Currently, the default permutation from CHOLMOD is used, which is either AMD (Approximate minimum degree) or METIS permutations. Check the CHOLMOD documentation for more details.