KLayout Forum

Discussion List

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

  Announcement Closed 5.3K views 1 comment 0 points Started by klayoutadmin December 2015 General
• how to create a layer properties file ".lyp"?

  66 views 5 comments 0 points Most recent by blueman_44 November 12KLayout Development
• DRC runs much slower in deep mode compared to default (flat) mode

  36 views 2 comments 0 points Most recent by Dylan_Lai November 12Verification
• How to export size of layer for over 1000 GDS files?

  50 views 5 comments 0 points Most recent by jiunnweiyeh November 10Ruby Scripting
• PCell tweaking UI/UX issues, ideas & proposals

  28 views 1 comment 0 points Most recent by Matthias November 8KLayout Development
• Python thread safety (3.14 freethreading)

  95 views 5 comments 0 points Most recent by Matthias November 6Python scripting
• Key-bindings for display Back and Forward - glitch?

  86 views 5 comments 0 points Most recent by Matthias November 1KLayout Support
• Length values in expressions using TilingProcessor

  108 views 10 comments 0 points Most recent by mole99 October 30Ruby Scripting
• Trace Path issue

  52 views 2 comments 0 points Most recent by footang October 28KLayout Support
• Use PCell's "display_text" when converting PCell to static

  86 views 9 comments 0 points Most recent by Tabra October 27KLayout Development
• Learn Klayout

  97 views 2 comments 0 points Most recent by Ajaymoreb October 24General
• What is the meaning of the appearance of horizontal lines in the layout layer?

  130 views 10 comments 0 points Most recent by Matthias October 21KLayout Support
• KLayout DRC on large layouts

  93 views 2 comments 0 points Most recent by Matthias October 19KLayout Support
• "Basic" Library "TEXT" cell

  1.2K views 16 comments 0 points Most recent by jself October 16General
• IQM looking for a Software Engineer to develop KQCircuits - a KLayout plugin

  66 views 0 comments 0 points Started by PavelSmirnov October 15 Help wanted, Jobs wanted
• Refresh library entries programatically

  48 views 5 comments 0 points Most recent by Tabra October 15KLayout Support
• xor result not clean.

  70 views 4 comments 0 points Most recent by stukov October 15General
• top cell set criteria

  64 views 4 comments 0 points Most recent by dick_freebird October 11KLayout Support
• Behavior of Region object when source is modified

  70 views 3 comments 0 points Most recent by Matthias October 11Python scripting
• Region inserted in layout is empty / not shown

  64 views 3 comments 0 points Most recent by Matthias October 10Python scripting
• force edge angle

  28 views 0 comments 0 points Started by laurent_c October 7 KLayout Development
• "Edit Layer Stack" layers do not save on FreeBSD

  44 views 5 comments 0 points Most recent by Matthias October 5KLayout Development
• Importing .py files from technology directory

  75 views 7 comments 0 points Most recent by Matthias October 5Python scripting
• Interface / Ergonomics detail when adding a cell instance

  59 views 2 comments 0 points Most recent by ocasta October 4General
• XFAB XH035 iPDK

  45 views 1 comment 0 points Most recent by dick_freebird October 4General
• scaling in one direction

  1.6K views 3 comments 0 points Most recent by jself October 3Layout
• build klayout on RHEL 8.10

  47 views 2 comments 0 points Most recent by Matthias October 2General
• Installation settings for Ubuntu 18.04

  41 views 3 comments 0 points Most recent by Matthias October 2Python scripting
• Klayout impoprt multi-GDS

  51 views 6 comments 0 points Most recent by Matthias October 2KLayout Support
• LVS using L2N files

  68 views 3 comments 0 points Most recent by Matthias October 2Verification
• How to modify some polygons with multiple points?

  75 views 5 comments 0 points Most recent by jiunnweiyeh October 2General