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.

Mesh Refining problem with time dependent solver

Please login with a confirmed email address before reporting spam

Hello Everybody,
Here is a small issue. I am trying to solve a system of PDE, General forms in Comsol 3.5a with time dependent analysis. In the model, number of PDEs to solve at the same time start increasing from 1 to 4 by transferring the solution from previous study to the next with the help of Comsol script. The model only works for a particular values of mesh point. If we try to refine or coarsen the mesh the model doesn’t converge. I have also tried to change the tolerances and didn’t help.
Kindly give some suggestion. Thanks for cooperation in advance.


WBR/
Saud

0 Replies Last Post May 20, 2014, 7:04 a.m. EDT
COMSOL Moderator

Hello Saud Saleem

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.