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improvement: track opens (ie, unconnected same-named nets)

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Jan Petykiewicz 2022-03-29 21:23:27 -07:00
commit 718dc2a9ac
6 changed files with 99 additions and 42 deletions
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17
snarl/interfaces/masque.py
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@ -37,8 +37,21 @@ def read_topcell(
metal_labels = defaultdict(list)
for label_layer, metal_layer in label_mapping.items():
labels = [ll for ll in topcell.labels if ll.layer == label_layer]
metal_labels[metal_layer] += [(*ll.offset, ll.string) for ll in labels]
labels = []
for ll in topcell.labels:
if ll.layer != label_layer:
continue
if ll.repetition is None:
displacements = [(0, 0)]
else:
displacements = ll.repetition.displacements
for displacement in displacements:
offset = ll.offset + displacement
metal_labels[metal_layer].append(
(*offset, ll.string)
)
return polys, metal_labels