Reader_GDS

class zeroheliumkit.src.importing.Reader_GDS(filename: str, cellname: str = 'toplevel')

Bases: object

Helper class to import .gds file into zhk dictionary using gdstk.

Parameters:

• filename (str) – Path to the GDSII file.

• cellname (str) – Name of the cell to import (default: “toplevel”).

geometries

Output dict after import2zhk(), mapping “L<layer>” -> MultiPolygon.

Type:

dict

gdsii

Loaded gdstk library.

Type:

gdstk.Library

cells

Dict mapping cellname -> {layer_number -> MultiPolygon}.

Type:

dict

Methods

extract_geometries()
prepare_dict([cellname])

Attributes

filename
geometries
gdsii
cells