Menu

Discussion Forum

New Discussion
Filtrer

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.

nonlinear solver did not converge. time : 0.0040000000000000001 out of memory in nonlinear system solution. last time step is not converged.

Posted 13 janv. 2022, 02:04 UTC−5 2 Replies

Ramana Murthy
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

nonlinear solver did not converge. time : 0.0040000000000000001 out of memory in nonlinear system solution. last time step is not converged. heat transfer in solids + solid mechanics with plasticity

2 Replies Last Post 29 mars 2022, 10:07 UTC−4
Jeff Hiller COMSOL Employee

Please login with a confirmed email address before reporting spam

Posted: 3 years ago 13 janv. 2022, 08:48 UTC−5
Updated: 2 years ago 31 janv. 2022, 15:18 UTC−5

Ramana,

Please elaborate. In my experience, you can't expect other participants in this Discussion Forum will invest their time into trying to assist with so little information to go on. The most we can tell based on what you posted is thatapparently something happens at t~0.004 seconds (Perhaps one of your model inputs suddenly varies?) such that the solver runs out of memory. You probably already realized that though. Again, more information would help. Please consider posting your .mph file.

Best,

Jeff

-------------------
Jeff Hiller
Ramana, Please elaborate. In my experience, you can't expect other participants in this Discussion Forum will invest their time into trying to assist with so little information to go on. The most we can tell based on what you posted is thatapparently something happens at t~0.004 seconds (Perhaps one of your model inputs suddenly varies?) such that the solver runs out of memory. You probably already realized that though. Again, more information would help. Please consider posting your .mph file. Best, Jeff
Ramana Murthy
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 2 years ago 29 mars 2022, 10:07 UTC−4

thank you

thank you

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.

Suggested Content