Lukas Chrostowski

Of fabricated devices, so we can see the SEM vs. GDS, overlaid.

Add cross-section capabilities, for advanced Active processes. http://sourceforge.net/projects/xsectionklayout/

DRC for Odd path widths, for OASIS export

2

Hi Matthias, When exporting to OASIS format, KLayout provides either an error or warning: ` Warning: Paths with odd width cannot be written to OASIS files ` I am wondering...

This command, in both headless, as well as GUI mode: ``` pya.Application().version() ``` returns the following error: ``` Object cannot be created here in Application.version (eval):1 ``` The instructions could...

pya.Library.library_by_name

4

Hi @klayoutmatthias I have the following problem in 0.27.2 and 0.27.3 (version klayout-HW-klayout-0.27.3-macOS-BigSur-1-qt5Brew-RsysPhb38). Namely, the library_by_name() function doesn't work for my libraries. ``` > pya.Library.library_names() ['Basic', 'EBeam', 'EBeam_Beta', 'GSiP', 'SiEPIC...

pya.Library().library_by_name() for unspecified technology not functioning

1

Based on the documentation, https://www.klayout.de/doc/code/class_Library.html#method21 I am able to get the string name for the library: `pya.Library().library_names()[0]` But not able to ask for a library by name; the following doesn't...

2.5d on Mac OSX doesn't work

3

I have checked that this problem is present in 0.27.4 and 0.27.5 on Mac OSX (klayout-0.27.4-macOS-BigSur-1-qt5Brew-RsysPhb38). The problem is not there on Windows.  thank you

Python, os.path.realpath returns extra '/

11

Hi Matthias, On klayout-HW-klayout-0.27-macOS-BigSur-1-qt5Brew-RsysPhb38, in the Macro window in Python the following code returns something different than on the 0.26 versions, namely extra prepended characters: ``` > import os >...

DRC crash

2

Hi @klayoutmatthias We have found that KLayout crashes when running DRC checks, on Windows, version 0.27.4, when there is an assignment of a boolean (TRUE). It works fine on Mac...

Library registration

3

Hi Matthias, for Library.register, the documentation states that it replaces the library. https://www.klayout.de/doc-qt5/code/class_Library.html#method24 self.register(library) However, if I run the library multiple times, it shows up repeated: In 0.26.12, it replaced...