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 The information provided may be out of date.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.

Solve for only positive values in the mode analysis

Please login with a confirmed email address before reporting spam

Hello!

does anyone know how to solve for only the positive refractive indices? as it is right now I get the "degenerate" answer of one positive and one negative answer.

1 Reply Last Post 2010年12月10日 GMT-5 03:33

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2010年12月10日 GMT-5 03:33
Updating to 4.1.0.112 solved the problem
Updating to 4.1.0.112 solved the problem

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.