KLayout Forum

Discussion List

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

  Announcement Closed 5.8K views 1 comment 0 points Started by klayoutadmin December 2015 General
• Klayout update

  40 views 3 comments 0 points Most recent by Matthias 7:04PMKLayout Development
• Returning value of : cell_name vs filename

  28 views 2 comments 0 points Most recent by Matthias 7:00PMPython scripting
• Density for a layer

  5.2K views 29 comments 0 points Most recent by Matthias 6:56PMKLayout Development
• Editor Options (F3) is not working in all 0.30.4 to 0.30.7 builds

  13 views 0 comments 0 points Started by merlos 8:13AM KLayout Support
• Questions about Libraries

  75 views 6 comments 0 points Most recent by jonathan April 12KLayout Development
• Select and select filter

  33 views 4 comments 0 points Most recent by alto April 11KLayout Development
• Unable to load the library cells using library_by_name

  38 views 2 comments 0 points Most recent by Niharika04 April 9KLayout Support
• Reading Huge OASIS OOM

  58 views 6 comments 0 points Most recent by Matthias April 8Python scripting
• DRC for via

  89 views 8 comments 0 points Most recent by alto April 6Verification
• Pcell inside GDSII

  36 views 1 comment 0 points Most recent by Matthias April 4File Formats
• Ruler labels print far larger than they display

  37 views 4 comments 0 points Most recent by Matthias April 4KLayout Support
• Box tool not snapping to text corners, but ruler does (KLayout 0.30.4)

  44 views 2 comments 0 points Most recent by dick_freebird March 28General
• How to get the current layer used in the GUI ?

  83 views 5 comments 0 points Most recent by alto March 23Python scripting
• How to use DRC to find gaps due to non-manhattan ports connection?

  42 views 1 comment 0 points Most recent by Matthias March 21Help wanted, Jobs wanted
• Setters for the Netlist Database Browser

  73 views 2 comments 0 points Most recent by openorchestrator_dev March 20Python scripting
• How to fracture or decompose shapes into pure rectangles instead of trapezoids?

  63 views 1 comment 0 points Most recent by Matthias March 18Python scripting
• Drc spacing based on layer connectivity

  73 views 4 comments 0 points Most recent by alto March 14Verification
• DRC scripts, reports and parallelism

  284 views 8 comments 0 points Most recent by Matthias March 12Verification
• Map layer and datatype before writing a GDS

  66 views 1 comment 0 points Most recent by Matthias March 12Python scripting
• New installation - KLayout doesn't run on macOS Monterey (Intel)

  557 views 10 comments 0 points Most recent by sekigawa March 10KLayout Support
• KLayout Does Not Launch on Windows After Installation

  74 views 1 comment 0 points Most recent by Matthias March 8Help wanted, Jobs wanted
• How to get the transfom of each instance to its refered cell

  80 views 1 comment 0 points Most recent by sekigawa March 7Python scripting
• Using an exclusion layer in DRC

  89 views 4 comments 0 points Most recent by Matthias March 5Verification
• vscode and klayout

  176 views 2 comments 0 points Most recent by 99happyman80 February 27Python scripting
• Missing polygon point after substraction of two rectangles leads to "flagging" artefact

  64 views 2 comments 0 points Most recent by Matthias February 24Layout
• Change Font size

  2.5K views 2 comments 0 points Most recent by wmach February 20General
• Hide markers frames

  72 views 2 comments 0 points Most recent by mikamar February 19KLayout Support
• Confusion about mouse_button_pressed_event vs mouse_button_released_event vs mouse_moved_event

  113 views 7 comments 0 points Most recent by Matthias February 12Verification
• Macro for L/S

  45 views 0 comments 0 points Started by Ajaymoreb February 12 Python scripting
• How to run a plugin in a secondary LayoutViewWidget

  62 views 2 comments 0 points Most recent by taylorn February 10Python scripting