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 The information provided may be out of date.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.

Nodes, grid points, & Cut point 3D

Please login with a confirmed email address before reporting spam

Hello,

I ll be grateful if someone can answer my four very simple questions,

First, how can I find out the number of nodal points in a model, distance between nodes, and also size of a node

Second, are grid points or coordinates (i.e. x,y.z) the same as nodes?

Third, how can I use Cut point 3D to define a small area. Do I use a Regular Grid? Its not very clear how to use it. Also is there a way or reducing size of the "RED" blob that represents a Cut Point 3D point?

Finally, I cant seem to use the Average function under Data Sets to compute the average of another Data set (i.e. Cut Point 3D with several points).


Thank you

0 Replies Last Post 2011年3月9日 GMT-5 06:00
COMSOL Moderator

Hello Gee

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.