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warn if no nodes for a row/column 

Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
This commit is contained in:
Csaba Kiraly 2023-03-20 17:09:17 +01:00
parent 353efec141
commit 64fcbff0ef
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1 changed files with 8 additions and 2 deletions
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10
DAS/simulator.py
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@ -64,7 +64,10 @@ class Simulator:
# If the number of nodes in a channel is smaller or equal to the
# requested degree, a fully connected graph is used. For n>d, a random
# d-regular graph is set up. (For n=d+1, the two are the same.)
if (len(rowChannels[id]) <= self.shape.netDegree):
if not rowChannels[id]:
self.logger.error("No nodes for row %d !" % id, extra=self.format)
continue
elif (len(rowChannels[id]) <= self.shape.netDegree):
self.logger.debug("Graph fully connected with degree %d !" % (len(rowChannels[id]) - 1), extra=self.format)
G = nx.complete_graph(len(rowChannels[id]))
else:
@ -77,7 +80,10 @@ class Simulator:
val1.rowNeighbors[id].update({val2.ID : Neighbor(val2, 0, self.shape.blockSize)})
val2.rowNeighbors[id].update({val1.ID : Neighbor(val1, 0, self.shape.blockSize)})
if (len(columnChannels[id]) <= self.shape.netDegree):
if not columnChannels[id]:
self.logger.error("No nodes for column %d !" % id, extra=self.format)
continue
elif (len(columnChannels[id]) <= self.shape.netDegree):
self.logger.debug("Graph fully connected with degree %d !" % (len(columnChannels[id]) - 1), extra=self.format)
G = nx.complete_graph(len(columnChannels[id]))
else: