On Tue, Jan 17, 2012 at 01:44, Klaij, Christiaan <C.Klaij at marin.nl> wrote:
> DMCompositeCreate(PETSC_COMM_WORLD,&pack); > DMCompositeAddDM(pack,da0); > DMCompositeAddDM(pack,da1); > Add this one line: DMSetUp(pack); I'll update petsc-dev to call DMSetUp() automatically when it is needed. > DMGetMatrix(pack,MATNEST,&A); > MatView(A,PETSC_VIEWER_DEFAULT); > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120117/04fe850d/attachment.htm>
