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remove label_mapping; labels can be already mapped to correct layers

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jan 2022-03-30 23:59:20 -07:00
parent 80f4b63008
commit 9240063070
1 changed files with 0 additions and 3 deletions
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snarl/main.py
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@ -21,13 +21,10 @@ def trace_connectivity(
polys: Mapping[layer_t, Sequence[ArrayLike]],
labels: Mapping[layer_t, Sequence[Tuple[float, float, str]]],
connectivity: Sequence[Tuple[layer_t, Optional[layer_t], layer_t]],
label_mapping: Optional[Mapping[layer_t, layer_t]] = None,
clipper_scale_factor: int = int(2 ** 24),
) -> NetsInfo:
metal_layers, via_layers = connectivity2layers(connectivity)
if label_mapping is None:
label_mapping = {layer: layer for layer in metal_layers}
metal_polys = {layer: union_input_polys(scale_to_clipper(polys[layer], clipper_scale_factor))
for layer in metal_layers}