topic Re: Closest facility in ArcGIS Network Analyst Questions

Closest facility

ahmad_sidani — Tue, 11 Oct 2022 08:12:54 GMT

Hello dears,

I created a road network from my road shapefile and I added 2 Shapefiles to the map:

1st contains 2 features

2nd contains 1232 features

I want to calculate the between the 2 features and the 1232 others so i can get 2464 distances.

I am trying to use closest facility, it works but it only calculates around 100 disntance.

Any suggestions please ?

Re: Closest facility

DanPatterson — Tue, 11 Oct 2022 09:03:37 GMT

Did you get any errors or warnings?

Re: Closest facility

ahmad_sidani — Tue, 11 Oct 2022 09:38:15 GMT

No !! 😞

Re: Closest facility

ahmad_sidani — Tue, 11 Oct 2022 10:16:06 GMT

even when trying to find routes between features of 1 shapefile using "Route" it gives me an error 030212

Re: Closest facility

JaySandhu — Tue, 11 Oct 2022 23:01:19 GMT

You have to first verify that your network dataset has been setup and built correctly. One way you can do that is to use Service Area solver. Place one facility somewhere and set the option to generate Lines and not polygons. Set a large break value and solve. In the output, are all lines being returned? Does it show any disconnected places. The other thing you can do is to use the Explore Network tool to check the connectivity and the impedance values to make sure they are correct.

Explore Network—ArcGIS Pro | Documentation

Jay Sandhu