KLayout Forum

Discussion List

• FOR NEW APPLICANTS: you will need to do better than ChatGPT

  Announcement Closed 4K views 1 comment 0 points Started by klayoutadmin December 2015 General
• Run a polygon Convex decomposition from DRC

  15 views 2 comments 0 points Most recent by gyger 3:40AMRuby Scripting
• Design Accuracy

  17 views 0 comments 0 points Started by JSS January 16 Ruby Scripting
• Nagative Parallel (PRL)

  24 views 0 comments 0 points Started by nguyenajt January 15 KLayout Support
• Nagative Parallel (PRL)

  20 views 1 comment 0 points Most recent by nguyenajt January 15Ruby Scripting
• Is there a matrure routing algorithm in KLayout or in pya Package?

  99 views 4 comments 0 points Most recent by BigPanda January 14KLayout Development
• How is the rasterization function used to read a GDS file based on the C++ API?

  39 views 2 comments 0 points Most recent by leo_cy January 14File Formats
• Why after running script the layout layer all become invisible?

  43 views 0 comments 0 points Started by illyjustfine January 13 Ruby Scripting
• Converting a specified region of a DXF to BMP, Uneven pixel distribution Problem.

  117 views 16 comments 0 points Most recent by Matthias January 11Python scripting
• Net Tracer Bug?

  75 views 3 comments 0 points Most recent by Matthias January 11KLayout Support
• rasterize() to output 408.24 µm field as 1080BMP, 0.378 µm line became 2 pixels instead of 1 pixel

  44 views 2 comments 0 points Most recent by Matthias January 11Python scripting
• How to use the rasterize function to render a specified area of a GDS file？

  176 views 9 comments 0 points Most recent by Flyingmyd January 9Python scripting
• How to get the coordinate of cursor when click left botton ?

  51 views 1 comment 0 points Most recent by Vincent Lin January 7Ruby Scripting
• KLayout Keyboard Shortcuts

  5.4K views 4 comments 0 points Most recent by luismaie January 7General
• Region constructor

  60 views 4 comments 0 points Most recent by BigPanda January 6KLayout Support
• Open .gds file in KLayout by using Python

  176 views 6 comments 0 points Most recent by BigPanda January 6Python scripting
• App crashes without much info when running python script with multiple cell instances

  66 views 2 comments 0 points Most recent by nacho December 2024Python scripting
• Replacing the Top-Level GDS of an SoC with a New GDS

  36 views 0 comments 0 points Started by ajaout December 2024 Python scripting
• Parallelization schemes for polygon operations

  53 views 2 comments 0 points Most recent by Rocky_Tseng December 2024KLayout Development
• How to detect staggered slots

  37 views 1 comment 0 points Most recent by dick_freebird December 2024Ruby Scripting
• Can not get rounded end by using pya.Path() command.

  99 views 9 comments 0 points Most recent by BigPanda December 2024Verification
• Not able to save correctly

  644 views 5 comments 0 points Most recent by BigPanda December 2024KLayout Support
• Selecting one of several overlapping shapes/PCells? [Moved to General]

  134 views 11 comments 0 points Most recent by Matthias December 2024Python scripting
• Density for a layer

  4.4K views 24 comments 0 points Most recent by Matthias December 2024KLayout Development
• ImportError: cannot import name 'Qt' from 'pya' (/../lib/python3.8/site-packages/pya/__init__.py)

  44 views 5 comments 0 points Most recent by Matthias December 2024Python scripting
• Could Someone Give me Advice for Layer Mapping and DRC Script Optimization?

  52 views 1 comment 0 points Most recent by Matthias December 2024General
• Does polygon operations support multi-thread or -process?

  31 views 0 comments 0 points Started by Rocky_Tseng December 2024 General
• Device cell names by export nets to new layout

  31 views 1 comment 0 points Most recent by Matthias December 2024KLayout Support
• checking exact enclosing

  171 views 4 comments 0 points Most recent by Matthias December 2024Verification
• Trouble running DRC script

  51 views 1 comment 0 points Most recent by Matthias December 2024KLayout Support
• Blackboxing extraction

  179 views 14 comments 0 points Most recent by Matthias December 2024Verification