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Problem with shortest path finder


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Hi,

I have a workspace which finds the shortest path using the shortespath finder transformer.

For some reason this particular network it is not able to find path. I have network created from topology and it has end node and don't see any problem with the network and I have checked it many times but not able to understand why it is not picking up the route.

It will be very helpful If you guys can spot the issue.

Thanks for you help and time.

ZubairSM

Best answer by ebygomm

If you put your network through a topology calculator and then assign colours at random based on the network ID you will see that you do not have a single network

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ebygomm
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  • Best Answer
  • June 10, 2020

If you put your network through a topology calculator and then assign colours at random based on the network ID you will see that you do not have a single network


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  • June 10, 2020
ebygomm wrote:

If you put your network through a topology calculator and then assign colours at random based on the network ID you will see that you do not have a single network

Thanks @ebygomm, That was cool trick. The gap was so small I could not spot it.


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@zubairsm Also, remember that FME does not support 'complex edges' so at the T junctions, the lines must be split using TopologyBuilder or Intersector or PointOnLineOverlayer


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