Vincent Lin

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• Hello Matthias, Happy 2023~ Hmm... set layer 8/0 in layer property file first, with the property what user like, ( color, stripe.. can keep the trait when restart klayout ) then, active the code, in my case, the box is not visiable on la…

  in NetTracerTechnology can't work under version 0.28 ? Comment by Vincent Lin December 2022
• Hello Matthias, I deleted " klayoutrc " file, remade the setting, and the file was regenerated, but seems nothing changed. Maybe something weird on layer property setting also. For a quick start, layer property usually will be set. Us…

  in NetTracerTechnology can't work under version 0.28 ? Comment by Vincent Lin December 2022
• Hello @Matthias Thanks for your time, please check the image as below, not sure it will be workable if change some simple setting . My coding skill is not good, so I need this function to check code and understand it more. Under Windows 11 & …

  in NetTracerTechnology can't work under version 0.28 ? Comment by Vincent Lin December 2022
• Hello @Matthias Wow, best net friend is back, I should check the similar class first. Forgive me :p feedback one thing more, not sure the enable/disable debugging button still workable or not, Can not play the code step by step. (Image)

  in NetTracerTechnology can't work under version 0.28 ? Comment by Vincent Lin December 2022
• Hello @ravn I did a simple trial, it worked fine under 27.13 version, even caught the tiny one in layer 10. (Image)

  in Script only detecting a box in some layers Comment by Vincent Lin December 2022
• Hello JW, This topic interests me. The code insure the connection between 2 bumps if the distance under 600. I imagine, maybe manually sorting can be skipped if the jugde condition be more solid. It will be fun if you can share the criteria for bu…

  in How to export the instance point for the cell been selection? Comment by Vincent Lin November 2022
• Maybe can do this play https://www.klayout.de/forum/discussion/comment/9004#Comment_9004

  in How to create a new cell in a layout nested within another cell? Comment by Vincent Lin September 2022
• Hello Matthias, After trying, I found in Ruby: Region::Metrics Projection is equal to python Region.Metrics.Projection it works ! I think it's time for me to study " Ruby " thanks~

  in Question about enclosing_check under Region class Comment by Vincent Lin September 2022
• Sorry, I posted this new discussion under " Verification " when reading some case, if so, there will be no topic categories to choose. Please help to re-align to " Python code " if possible, thanks..

  in Question about enclosing_check under Region class Comment by Vincent Lin September 2022
• Hello Matthias, Try & error, come out below code, it seems work, Thanks for your perfect reply and this creative tool :) Vincent from pya import *import mathcellview = pya.CellView.active()layout = cellview.layout()top = cellview.cellmetal…

  in Chamfer function for fun Comment by Vincent Lin July 2022
• Hello Matthias, It's my bad, I should notice that, updated test gds ok, and trying to solve it with math.(sin , cos, tan) friends..

  in Chamfer function for fun Comment by Vincent Lin July 2022
• hello Matthias, You should be kidding me.. :) Method one already works perfectly to me, I have no ruby background, so I missed many great information in the manual, even can not understand properly.You solution always hit the problem in 3 rows, it…

  in Chamfer function for fun Comment by Vincent Lin July 2022
• @dick_freebird Hello, thanks for sharing the experience. At my site, polyimide is common material to do electric isolation, and wet etching is usually performed, special chemical with high etching selectivity ratio, means even no FAB material will…

  in Net connection identify with wide dielectric opening Comment by Vincent Lin July 2022
• Sorry, an accident..

  in Net connection identify with wide dielectric opening Comment by Vincent Lin July 2022
• Hello Matthias & freebird I am sure that you are expert in VLSI Yes, this design is belong to post-VLSI field, and connect( metal, " via ", metal ) is not available in this application, but it is ok to embed intersection method …

  in Net connection identify with wide dielectric opening Comment by Vincent Lin July 2022
• Got it with thanks Vincent

  in About " each_shape " function under cell class Comment by Vincent Lin April 2022
• Hmmm..... Windows 7 " professional " SP1 , maybe it is time to upgrade.. :* Vincent

  in About " each_shape " function under cell class Comment by Vincent Lin April 2022
• Hello Matthias, Maybe it is due to my own computer's problem, please have below 3 pictures, a) Picture-1 : use box 100 x 200 um to test b) Picture-2 : top cell is disappear after running below code c) Picture-3 : choose both text & box b…

  in About " each_shape " function under cell class Comment by Vincent Lin April 2022
• Hello Matthias, Wow.. this updated code is amazing to me !! Can't not wait to use this skill to other script. Somehow, after running the updated code, I still lost my top cell. I think re-location the shape coordinate pin.text_dpos = pad.dbbox(…

  in About " each_shape " function under cell class Comment by Vincent Lin April 2022
• Hello Matthias : Below is a simple code to centralize the text in box, but I still lost my top cell and text after running. I just made it write a new GDS file to cover temporary. Would you give me some idea when free? Thank you ~ import pyato…

  in About " each_shape " function under cell class Comment by Vincent Lin April 2022
• Hello Matthias, Thank a lot.

  in About " each_shape " function under cell class Comment by Vincent Lin March 2022
• Hello, Finally, I found the past discussion as below, it helps, thanks. https://www.klayout.de/forum/discussion/1193/creating-a-layer-with-a-name#latest

  in How to create layer by python code? Comment by Vincent Lin October 2021
• @ Matthias Thanks for your explanation :)

  in end_segments() and start_segments() function related Comment by Vincent Lin May 2021
• Hello, Matthias Thanks for sharing, This code enlightened someone like me as a beginner. :smile: Klayout is awesome.

  in Python script for drawing box with increasing rotated angle Comment by Vincent Lin February 2021