[petsc-users] A quick question

[Teranishi, Keita]

Hi PETSc users.

I just want to double-chcek if MatMultMPIAIJ requires matrix and vector to have the same data (row) partitioning.   Otherwise, it throws PETSC_ERROR.  Is it true?

Thanks,
Keita



-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130221/b332ad49/attachment.html>