dolfin team mailing list archive
-
dolfin team
-
Mailing list archive
-
Message #22066
Re: [Question #149194]: convergence problem with coupled poisson equations
Question #149194 on DOLFIN changed:
https://answers.launchpad.net/dolfin/+question/149194
Status: Open => Answered
Garth Wells proposed the following answer:
You may need to break your solution strategy down into steps, i.e.
repeated Newton solves for increasing driving terms (RHS or boundary
values). For strong nonlinearities, the Newton solver may fail.
--
You received this question notification because you are a member of
DOLFIN Team, which is an answer contact for DOLFIN.