On Wed, Apr 13, 2011 at 11:08, <domenico.borzacchiello at univ-st-etienne.fr>wrote:
> [0] MatAssemblyEnd_SeqAIJ(): Maximum nonzeros in any row is 500 > What discretization are you using? > > How can I make sure that the correct sparsity patter is formed while still > using the DMMG interface? The same thing happens either if I use the FD > approximation of the jacobian or a specific FormJacobianFunction routine. > Did you the stencil width and shape (box or star) correctly? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110413/cab5798e/attachment-0001.htm>
