[petsc-users] DMPlex import partitioned mesh

[Hassan Raiesi]

I'm trying to adapt an in-house CFD code to use DMPlex. I wonder if there is an interface to import an already portioned mesh (unstructured finite volume) into the data structure of DMplex, (i.e a parallel reader)
The problem is that the un-partitioned  mesh is often too big to be loaded on a single CPU and partitioned by DMplex.

I'll appreciate any help,
Thank you for your great work developing PETSc!


Hassan Raiesi, Ph.D.


Advanced Aerodynamics Department

Bombardier Aerospace


hassan.raiesi at aero.bombardier.com



2351 boul. Alfred-Nobel (BAN1)

Ville Saint-Laurent, Québec, H4S 2A9






Tél.

  514-855-5001    # 62204





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