Anton Popov <[email protected]> writes: > Thank you Sherry for your efforts > > but before I can setup an example that reproduces the problem, I have to > ask PETSc related question. > > When I pump matrix via MatView MatLoad it ignores its original partitioning. > > Say originally I have 100 and 110 equations on two processors, after > MatLoad I will have 105 and 105 also on two processors. > > What do I do to pass partitioning info through MatView MatLoad?
Call MatSetSizes before MatLoad.
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