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fix routing

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This commit is contained in:
Laura Klünder 2016-12-25 07:52:15 +01:00
parent e48c6b2d04
commit d3bbcc598b
1 changed files with 3 additions and 0 deletions
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3
src/c3nav/routing/room.py
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@ -271,6 +271,9 @@ class GraphRoom():
ctype_factors = np.ones((len(self.ctypes), 1, 1))*1000 ctype_factors = np.ones((len(self.ctypes), 1, 1))*1000
ctype_factors[ctypes, :, :] = 1 ctype_factors[ctypes, :, :] = 1
if not self.distances.size:
return RoomRouter(np.ones((0, 0), dtype=int), np.ones((0, 0), dtype=int))
distances = np.amin(self.distances*ctype_factors, axis=0).astype(np.float32) distances = np.amin(self.distances*ctype_factors, axis=0).astype(np.float32)
factors = np.ones_like(distances, dtype=np.float16) factors = np.ones_like(distances, dtype=np.float16)