On Fri, Sep 14, 2012 at 3:47 AM, TAY wee-beng <zonexo at gmail.com> wrote:
> Hi, > > I need to solve the Poisson eqn on my win7 machine. I'm currently using > BCGS without preconditioner. I can't use HYPRE since I'm using Fortran and > win7. It's rather slow. > > Is there a recommended solver and preconditioner to solve the Poisson eqn > to get me started? > What discretization? Run with -pc_type gamg to start. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120914/8c4ca041/attachment-0001.html>
