KLayout Forum

Discussion List

• How to extract the coordinates of an object or specific shape or cell from the layout in python

  1.5K views 5 comments 0 points Most recent by Matthias February 2021Python scripting
• Cannot find metal 3 and higher in the Layers window

  221 views 6 comments 0 points Most recent by dg1210 February 2021General
• Using macros outside klayout

  467 views 4 comments 0 points Most recent by vandhana February 2021KLayout Development
• Python script for drawing box with increasing rotated angle

  2.5K views 2 comments 0 points Most recent by Vincent Lin February 2021Python scripting
• interacting doesn't show results if the other-layer is empty

  116 views 1 comment 0 points Most recent by Matthias February 2021Verification
• PowerMesh

  303 views 5 comments 0 points Most recent by tagger5896 February 2021Ruby Scripting
• How does klayout choose region before boolean operation?

  390 views 5 comments 0 points Most recent by Matthias February 2021KLayout Development
• React to a change in the visibility of a special layer

  122 views 1 comment 0 points Most recent by Matthias February 2021Ruby Scripting
• Import all technologies of a folder

  457 views 7 comments 0 points Most recent by Matthias February 2021KLayout Support
• Selecting a cell instance only, not contents

  1K views 5 comments 0 points Most recent by Matthias February 2021KLayout Support
• DRC ~ split rectilinear polygons in rectangles

  572 views 5 comments 0 points Most recent by tomas2004 February 2021Ruby Scripting
• No way to flag spam posts?

  92 views 1 comment 0 points Most recent by Matthias February 2021General
• Checking space for dogbone-shaped

  181 views 5 comments 0 points Most recent by akita11 February 2021Verification
• Restoring session with plus in command line

  150 views 3 comments 0 points Most recent by Matthias February 2021KLayout Support
• Best way to find extents of database

  1.2K views 7 comments 0 points Most recent by tomas2004 February 2021General
• Checking exact size of shape

  216 views 3 comments 0 points Most recent by akita11 February 2021Verification
• Compiling Klayout on VS 2019

  264 views 2 comments 0 points Most recent by confusus February 2021KLayout Development
• LayerMap

  869 views 2 comments 0 points Most recent by Matthias February 2021Ruby Scripting
• Mouse input

  297 views 5 comments 0 points Most recent by tagger5896 February 2021Python scripting
• Extract Polygons from a layer, flatten and store it in CSV

  1.7K views 10 comments 0 points Most recent by Matthias February 2021Python scripting
• What happens when your bored

  272 views 2 comments 0 points Most recent by tagger5896 February 2021Python scripting
• Merge gds/oasis files using copy_tree is very slow

  1.1K views 8 comments 0 points Most recent by Matthias February 2021Python scripting
• Inserting pins in inverse design grating coupler

  198 views 1 comment 0 points Most recent by Matthias February 2021General
• about “Class TilingProcessor”

  317 views 1 comment 0 points Most recent by Matthias February 2021Python scripting
• LVS with empty cells

  475 views 8 comments 0 points Most recent by Matthias February 2021KLayout Support
• apparently "Typing" is not avalible

  232 views 9 comments 0 points Most recent by Matthias February 2021General
• pya gui with QT - Edited

  1.3K views 9 comments 0 points Most recent by tagger5896 February 2021Python scripting
• Access to Technology::on_tech_changed ?

  124 views 1 comment 0 points Most recent by Matthias February 2021Ruby Scripting
• on_current_view_changed

  116 views 1 comment 0 points Most recent by Matthias January 2021General
• can not connect to mysql by QSqlDatabase

  270 views 4 comments 0 points Most recent by Matthias January 2021KLayout Support