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.

Snap to GRID?

Posted 15 oct. 2018, 04:34 UTC−4 Electromagnetics, Electromagnetic Heating, Low-Frequency Electromagnetics, General, Geometry Version 5.3a 3 Replies

David Seron
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello,

most of the time, when I import designs from an *.stp files into COMSOL, the resulting domain does not have round coordinates, or corrdinates with 1 or 2 numbers after the comma. I found coordinates like: (7.35011993, -54.49998178, -11.8) for example. The consequence of such coordinates is that it is very hard to build the rest of the components, as other faces will either overlap or they will not be in contact with the faces of the imported domain. Is there a function like "SNAP to GRID" in order to place the imported design onto the closest grid coordinates, please? Or is there another way, like attaching the referential to the imported domain, please?

Thank you! Regards, David

3 Replies Last Post 16 oct. 2018, 09:04 UTC−4
Edgar J. Kaiser Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 6 years ago 15 oct. 2018, 04:59 UTC−4

David,

you can simply move the whole import to a position that is convenient for you.

Cheers Edgar

-------------------
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
David, you can simply move the whole import to a position that is convenient for you. Cheers Edgar
David Seron
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 6 years ago 16 oct. 2018, 08:07 UTC−4

Hello Edgar,

thank you for your help. What you say is what I would like to do. But to move the entire structure, I have to apply some translations like the coordinates that COMSOL sees. I would look further.

Reards, David

Hello Edgar, thank you for your help. What you say is what I would like to do. But to move the entire structure, I have to apply some translations like the coordinates that COMSOL sees. I would look further. Reards, David
Edgar J. Kaiser Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 6 years ago 16 oct. 2018, 09:04 UTC−4
Updated: 6 years ago 16 oct. 2018, 09:05 UTC−4

David,

the translation feature is available in Comsol's geometry editor. After importing, determine the coordinates of the point you want to be the origin (using the 'measure' function) and apply the translation by the negative of these coordinates to the whole structure. The point will then display (0, 0, 0) if measured.

Cheers Edgar

-------------------
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
David, the translation feature is available in Comsol's geometry editor. After importing, determine the coordinates of the point you want to be the origin (using the 'measure' function) and apply the translation by the negative of these coordinates to the whole structure. The point will then display (0, 0, 0) if measured. Cheers Edgar

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