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可能有一些逻辑的问题various modes connect that you are not able to find the "shortest" path and are finding a longer path. If you can identify one of the OD pairs, use the start location in a Service Area layer and generate polygons and lines using multiple breaks. Perhaps the shape of the resulting polygons will show you where the problems are occurring. Jay Sandhu
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a week ago
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If your network dataset has been built, you can add it a map in ArcGIS Pro and use the Network Dataset Layer, Data tab to bring up the Explore Network tool. Use that tool to look at the connectivity of the edges. This might help find potential issues with the network connectivity. Explore Network—ArcGIS Pro | Documentation Jay Sandhu
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a week ago
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Sounds like you want to create shortest path routes between pairs of points. You can do this with the Route solver, not Closest Facility. You can load in the starting points and then map the ID field to the ROUTENAME property. Then load the ending points and map the ID field to the ROUTENAME property. Solve the route layer. This will create routes between each set of unique routename IDs. You can read more on the routename property here: Route analysis layer—ArcGIS Pro | Documentation Jay Sandhu
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3 weeks ago
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When you say return route, do you mean that you have multiple routes? That is, RouteID 1 has a segment that also occurs in RouteID 2? If that is the case, then in the Dissolve tool, Add the RouteID as the second dissolve field. Now, RouteID 1 and 2 will dissolve separately. Jay Sandhu
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3 weeks ago
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When you use the Dissolve Tool, rather than using Min/Max statistics, try First and Last as follows: Perhaps this will give you the expected results. Jay Sandhu
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a month ago
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Have you done a full rebuild? Try adding a new cost attribute to the network dataset, save the changes and then remove it. Rebuild the network and it should be a full rebuild. If the problem still persists, I suggest that you contact Esri Tech Support and share your data so that they can help figure out what could be going on. Jay Sandhu
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a month ago
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This data does not seem to have any problems. It is likely that packaging the data caused a rebuild of the network and the connectivity has been fixed. Perhaps you can re-build your network and see if that clears it up. Jay Sandhu
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a month ago
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I guess I do not understand your issue. Where are you seeing the split multiple segments. How are they being generated. What do you need to accomplish? Perhaps some more details may help. Jay Sandhu
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a month ago
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You run the dissolve tool on the output of the solve. Not on the input network dataset. Where do you see the multiple SourceOIDs that make up the route? It is in the routeedges feature class in the data you uploaded. So that is what you dissolve. Jay Sandhu
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a month ago
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Are there any Z Levels defined? That is, on the Network Dataset property page for Source Settings, there is a Vertical Connectivity tab and it may have some elevation fields defined. If not, can you share the data or part of the data where you see this problem? You can zoom to the area you want share and then use the Share ribbon option of Mobile Map and then on the pane make sure to write to a local file and make sure the current display extent is checked on. This will create a small MMPK you can upload. Jay Sandhu
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a month ago
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