[petsc-users] TS and snes_grid_sequence

Jed Brown jed at jedbrown.org
Wed Feb 10 19:36:34 CST 2016

Francesco Magaletti <francesco.magaletti at uniroma1.it> writes:

> Dear Jed and Emil, 
> your suggestion to use L-stable time integrators gave great results, since the SNES now converges with higher timestep values. 
> The arkimex 2e performs very well, in particular with the extrapolation of the initial guess. 

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 818 bytes
Desc: not available
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20160210/d4d63686/attachment.pgp>

More information about the petsc-users mailing list