The other `matrix' is basically an array of doubles. - Shawn
On Mon, 22 Jun 2009, Jed Brown wrote: > Shawn Walker wrote: >> What? This seems ridiculous. I know there are routines to extract a >> block of values from a matrix. But I need to have some kind of pointer >> to the matrix. I don't know how to get this. > > Where does your other matrix come from and how big is it? Is it really > worth your time to write code to compare the values? To use -mat_view > and variants, you don't need to touch any code. If you really need the > Mat, there is PETScMatrix::mat(). > > Jed > > _______________________________________________ DOLFIN-dev mailing list DOLFIN-dev@fenics.org http://www.fenics.org/mailman/listinfo/dolfin-dev
