[petsc-users] inserting multiple rows together into a matrix

[Bin Liu]

Hi all,

I know how to insert values in one row into the matrix via routine "MatSetValues". I understand I logically should be able to insert multiple rows into the matrix with one call of "MatSetValues". However, I am not sure how to do it. I searched in the PETSc mail list and did not find a relevant question answered before. Could anyone help me and give me a simple example code?

Regards
B.
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