This is related to this discussion: https://www.klayout.de/forum/discussion/2147/find-and-delete-the-empty-cells-in-the-gds#latest It appears as if this method call: ``` ly.delete_cells([ c.cell_index() for c in ly.each_cell() if c.is_empty() ]) ``` is very slow sometimes.
This is related to this discussion: https://www.klayout.de/forum/discussion/2147/find-and-delete-the-empty-cells-in-the-gds#latest
It appears as if this method call:
is very slow sometimes.