How do I flatten a gds using calibre? Flattening in the layout level using my layout editor is taking so much time. I found "FLATTEN CELL" and "COPY" command from the SVRF man and tried using them. But my result gds is empty.
This is the code that I'm using achieve it.
LAYOUT SYSTEM GDSII
LAYOUT PATH "TOP.gds2"
LAYOUT PRIMARY "TOP"
DRC RESULTS DATABASE "RES.gds2" GDSII // ASCII or GDSII
FLATTEN CELL "*"
Any help would be appreciated.