17 Aug
2004
17 Aug
'04
9:43 p.m.
On Aug 17, 2004, at 4:02 PM, Gordon Smith wrote:
Alas no, still looping on a reasonably normal graph, if I get a chance I will send you the more info...
I know what happened: the algorithm can only handle connected graphs, and the graph that's being generated is disconnected. I had to grep through the documentation page to find the (single!) place where it said that a connected graph is required. Anyway, I'm updating the documentation to be explicit about the connectedness requirement, which will be checked by the algorithm (it will return false for a disconnected graph or one with a negative weight cycle). The changes should be in shortly... Doug