[petsc-users] PCGASM in Fortran

Matthew Knepley knepley at gmail.com
Fri Apr 24 13:36:35 CDT 2015

On Fri, Apr 24, 2015 at 1:16 PM, Luc Berger-Vergiat <lb2653 at columbia.edu>

> Hi all,
> I am trying to use the restricted additive Schwarz preconditioner for my
> problem but most of the fortran stub are not available for the functions
> related to domain decomposition (e.g. PCGASMSetSubdomains is not available
> so I can't assign subdomains).
> Is there a reason for this? Is there an easy work-around? Or should I just
> re-implement additive Schwarz in Fortran (that's not to hard in serial but
> I'm not sure about the parallel version).

Can you just use PCASM, which has the all bindings?



> Thanks for your help!
> --
> Best,
> Luc

What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20150424/a9e88ced/attachment.html>

More information about the petsc-users mailing list