Hello everyone,
I would like to model a multi channel optical system using the Multi Configuration editor.
However, for each optical channel I have a different optical surface (‘dat file’) I would like import using Grid Sag option.
Is there a way to import multiple optical grid sag surfaces using the Multi Configuration editor?
Thank you
Best answer by David.Nguyen
View original
+2
Hi Leonid,
In case you tried it, having MCOM in the Multi-Configuration Editor and changing the Comment string doesn’t seem to work (I think it is only for display).
However, you could define as many overlapping surfaces as you need, and use IGNR to ignore all of them but the one you are interested in for each configuration.
Let me know if this works for you.
Take care,
David
+2
Hi Leonid,
To emphasize David’s post, the Comment section in the LDE after you “Import” a Grid Sag is only for visual purposes. If you actually import a Grid Sag and look at the ZMX text file, you can see that the actual grid points themselves are saved in the ZMX file. Also, if you manually change the Comment column, it doesn't affect the Grid Sag data points in the ZMX file.
Although some Grid Sag files are very quick to parse/fit, this is not always the case. That's why OpticStudio “pre-processes” Grid Sag files & saves them directly to ZMX rather than load them dynamically from the Comment column. Using the IGNR operand should work.
David and Michael,
Thank you vey much for your helpful replies. We will apply it to our file
Leonid
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.
Do not provide any information or data that is restricted by applicable law, including by the People’s Republic of China’s Cybersecurity and Data Security Laws ( e.g., Important Data, National Core Data, etc.).
不要提供任何受适用法律，包括中华人民共和国的网络安全和数据安全法限制的信息或数据（如重要数据、国家核心数据等）。