[petsc-users] stiff support in src/ts/examples/tutorials/ex9.c

Geoffrey Irving irving at naml.us
Mon Oct 7 14:14:58 CDT 2013

On Oct 7, 2013, at 12:11 PM, Geoffrey Irving <irving at naml.us> wrote:

> Does src/ts/examples/tutorials/ex9.c support implicit methods for stiff problems?  It doesn't explicitly create any linear solvers, but maybe these are created automatically if you pick the appropriate TS?  That would presumably require derivative information though, which I don't see.
> Thanks,
> Geoffrey

Oops, I missed the FVIJacobian function, which would certainly indicate stiff support.

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 801 bytes
Desc: Message signed with OpenPGP using GPGMail
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20131007/814979fb/attachment-0001.pgp>

More information about the petsc-users mailing list