Matthew Knepley <knepley at gmail.com> writes: > On Thu, Apr 18, 2013 at 1:40 AM, ??? <ztdepyahoo at 163.com> wrote: > >> Does Petsc has Finite volume code example with Ksp >> > > TS ex11.
Much more basic finite volume that uses the KSP interface: src/ksp/ksp/examples/tutorials/ex32.c Solves 2D inhomogeneous Laplacian using multigrid.
