[petsc-users] -mat_partitioning_view

[Mohammad Mirzadeh]

Hi,

When using -mat_partitioning_view flag, PETSc reports number of edge cuts.
Is this the number of edge cuts in the graph for the new partitioning (i.e.
using new global numbering)?

Also, does the partitioning favors minimizing the edge cuts over having
equal number of points per processor? If so, how can this be altered?

Thanks,
Mohammad
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120213/4b12aa39/attachment.htm>