"Failed to find a solution for the initial parameter" Error

Please login with a confirmed email address before reporting spam

Hi I have been getting this error when running my simulation:

Failed to find a solution for the initial parameter. Maximum number of Newton iterations reached. Returned solution is not converged. Not all parameter steps returned.

I have tried increasing the number of iterations but it seems that its stopping at 12-14% progress for computing the simulation. I'm not too sure what may be causing this?

Attached is my simulation for reference

Thanks Nick


Please read the discussion forum rules before posting.

Please log in to post a reply.

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.