On Wed, 16 Aug 2006, Thomas Geenen wrote: > > And from what numbering scheme do you get these numbers 1,9,23,46 etc? > my nice little FEM app that i build an interface to petsc for :)
I presume this numbering is same irrespective of number of procs or the way the grid is partitioned across processors? In that case it would constitute a global numbering scheme - and you can use PETSc 'AO' object to map between numbering schemes. Satish