> > > > Must be the same place Fande encountered this error. > > MatSetUpMultiply_MPIAIJ() does: > > ierr = PetscTableCreate(aij->B->rmap->n,mat->cmap->N+1,&gid1_lid1); > CHKERRQ(ierr); > > So the local matrix size (n) must be: 4294967296 > > Ah, that is a good hint.
Treb: is it possible that something is going crazy with the partitioning and this is just the first place where it fails?
