10 Mar
2017
10 Mar
'17
11:02 a.m.
Hi Florian,
On 10 Mar 2017, at 10:47, Florian Bruckner <e0425375@gmail.com> wrote:
hi,
i am wondering if the method to interace PETSc (http://www.firedrakeproject.org/petsc-interface.html) would also work in parallel?
i tried a slightly modified code (since i am using dolfin at the moment), which works on one processor but fails in parallel. Is there an easy way to pack a sequence of dolfin / firedrake operators into one parallel petsc opterator (matshell)
You can do whatever you like inside a MatShell, but you will have to handle parallelism yourself. Can you describe what it is you're trying to do? It may be that there is a better way. Lawrence