Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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.

Solver Error: Divergence cleaning failed for linear System

Please login with a confirmed email address before reporting spam

I have the following situation:
- Model with two permanent Magnets (not touching each other)
- Study with Parametric Sweep to move one magnet along the other
- After some steps of the sweep, the solver gives the following error: "Divergece cleaning failed for linear System"
- In the messages window I get for each step some warnings: "Avoided 236 inverted elements by using linear geometry shape order"

As soon as I get the solver errror, the computation is aborted. How do i resolve this issue?

1 Reply Last Post 7 lug 2014, 01:46 GMT-4
COMSOL Moderator

Hello Jürg Rast

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.


Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 7 lug 2014, 01:46 GMT-4
Did you find a solution?
We have a similar problem?

best regards,
Michael
Did you find a solution? We have a similar problem? best regards, Michael

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.