Menu

Discussion Forum

New Discussion
查找

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.

Lumped Parameters

Posted 2010年6月9日 GMT-4 13:25 0 Replies

Pekir Joseph
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi all:


I am using the electrostatic interface, from the AC/DC module and I am to solve for
lumped parameters. I excite one terminal and ground all the others. I add the parametric
sweep to the solver and add the port value which is to be solved. When I run the solver
I get an error and warning message.

Error: System Matrix is Zero
Warning: Not all domains are meshed.

Where did I go wrong?

Thanks,
PJ
0 Replies Last Post 2010年6月9日 GMT-4 13:25
COMSOL Moderator

Hello Pekir Joseph

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.

Suggested Content