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include failed nets in congestion map

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Jan Petykiewicz 2026-03-20 18:35:25 -07:00
commit d2d619fe1f
1 changed files with 12 additions and 13 deletions
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23
inire/router/pathfinder.py
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@ -264,19 +264,18 @@ class PathFinder:
abs(last_p.y - target.y) < 1e-6 and abs(last_p.y - target.y) < 1e-6 and
abs(last_p.orientation - target.orientation) < 0.1) abs(last_p.orientation - target.orientation) < 0.1)
# 3. Add to index ONLY if it reached the target # 3. Add to index (even if partial) so other nets negotiate around it
if reached: all_geoms = []
all_geoms = [] all_dilated = []
all_dilated = [] for res in path:
for res in path: all_geoms.extend(res.geometry)
all_geoms.extend(res.geometry) if res.dilated_geometry:
if res.dilated_geometry: all_dilated.extend(res.dilated_geometry)
all_dilated.extend(res.dilated_geometry) else:
else: dilation = self.cost_evaluator.collision_engine.clearance / 2.0
dilation = self.cost_evaluator.collision_engine.clearance / 2.0 all_dilated.extend([p.buffer(dilation) for p in res.geometry])
all_dilated.extend([p.buffer(dilation) for p in res.geometry])
self.cost_evaluator.collision_engine.add_path(net_id, all_geoms, dilated_geometry=all_dilated) self.cost_evaluator.collision_engine.add_path(net_id, all_geoms, dilated_geometry=all_dilated)
# Check if this new path has any congestion # Check if this new path has any congestion
collision_count = 0 collision_count = 0