Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

solution results and iterations number

Shahrazad Tarboush Sirhan

Please login with a confirmed email address before reporting spam

Hi,

I am running time-dependent model fully copuled with termination techniques set to iteration and tolerance. I see under progress that the nonlinear solver reaches ~100% with the last iteration (that I define under maximum nuber of iterations) then moves on, and if I increase the maximum nuber of iterations I get different result. This means that the solution is not reliably , right?
what sould I do to fix this?
thanks,
Shahrazad

0 Replies Last Post Mar 7, 2017, 7:03 a.m. EST
COMSOL Moderator

Hello Shahrazad Tarboush Sirhan

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.