Support Forum

Polygon problem

User
LayoutEditorFull
Wednesday 12th May 2021
Attachments:
(only for registered users)

polygon_problem.png

 polygon_problem.gds
Hi! Please see the attached picture and GDS file. Three polygons at the lower right corner drawn on the same layer (110) cannot be displayed correctly as the others. This problem can be seen in L-Edit and LayoutEditor, but not KLayout. Could you please let me know why? My version of LayoutEditor is 20190409. Thanks!
J├╝rgen
LayoutEditorFull
Thursday 13th May 2021
These polygons are self-intersecting and not clear defined. The outline goes around the circle two times. So it is no longer clearly defined which part is inside/outside the polygon and may be display different with any tool.
User
LayoutEditorFull
Monday 17th May 2021
I see identical points are repeated. That's why. Thanks!