Hy, I have to calculate shortest paths. For this I placed nodes (layer 3) exactly on a road-net (cleaned) (layer 1)
the problem is that I found a node which results not reachable using v.net.path but IS REACHABLE with v.net.salesman. How is this possible? In short: given two nodes v.net.path gives me an error message (head not reachable), but v.net.salesman on the same nodes returns me a valid path. anyone can explain this phenomena - what am I doing wrong? thanks in advance dziad
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