[petsc-users] How to use

[Sharp Stone]

Hi Jed,

Thank you very much!

On Thu, Oct 2, 2014 at 3:02 PM, Jed Brown <jed at jedbrown.org> wrote:

> Sharp Stone <thronesf at gmail.com> writes:
>
> > Hi all,
> >
> > I'm sorry I'm still confusing that if I have calculated the Jacobian
> > elements, how can I go ahead to solve the linear system with dof>1 at
> each
> > node? The example code ex19 solves the linear system with Guass-Seidel
> > method,
>
> As we just said, the same code (ex19.c) can use many different methods.
> The default method is Newton-Krylov with block Jacobi preconditioning.
> Run with -snes_view to see details.
>



-- 
Best regards,

Feng
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20141002/af95a48b/attachment.html>