Hi, I am doing some layout for an RF circuit. I need to create some routing from a component pad to a wirebond pad. The current "path" utility in KLayout creates a path of a defined width. Does someone have a script to create 3 paths (of specified width and spacing) to be able to create ground-signal-ground routing? The idea was to create a routing with a constant space between the two side ground wires to the central signal wire through the bends.
Any help or pointers would be appreciated.
Thanks,
Vikas
Comments
Paste the code below to new .lym file and choose Run On Startup. The code is really basic and doesn't do anything more than simple 90deg bends, and gets confused if it is fed non-manhattan geometry. You can expand it to do sine bends or whatever, if you like.
As a bonus, the GSG lines are reconfigurable! Choose Partial tool and then drag an edge (don't drag a vertex, because you risk breaking the manhattan geometry, which breaks the code), and it recalculates the curved path and draws it anew. Or to change its parameters, use the Select tool, click on it, then press 'q' and change the spacing or width or whatever.
David
I have only two comments for you:
1) Thank you
2) YOU ROCK!!
Thanks,
Vikas
I'm impressed too :-)
Matthias