Questions tagged [utility-network-analyst]

Use for questions involving the Utility Network Analyst toolbar of ArcGIS Desktop

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2
votes
1answer
42 views

Storm water Geometric Network Tracing Catch Basins

I am using ArcGis 10.3 and am trying to trace a geometric network from a catch basin to a catch basin lead to a mainline ultimately to a storm pond. Flow direction is set correctly using digitized ...
0
votes
0answers
561 views

Why is Utility Network Analyst toolbar grayed out?

When I pull up my Utility Network Analyst toolbar I cannot use it because its grayed out. My method for pulling it up is Customize > Toolbars > Utility Network Analyst. I am not able to use any of the ...
5
votes
0answers
1k views

Geometric Network for Electric Utilities? [closed]

I'm not expert in the use of geometric networks nor in Python scripting and I need help with the following problem. I'm using ArcGIS 10.0. I have defined a geometric network for an electric ...
1
vote
0answers
165 views

Utility Network analyst - C# [closed]

This is related to Utility Network Analyst tool. I would like to build a button to accomplish the following: A Utility Network Analyst solve-function for downstream with flagging. Ofcourse, the user ...
1
vote
0answers
562 views

Utility Network Analyst [closed]

I want to write C# code for utility network analyst (downstream trace task). My code is: IUtilityNetworkAnalysisExt m_utilNetExt = new UtilityNetworkAnalysisExtClass(); ITraceFlowSolverGEN tfs = (...
7
votes
3answers
3k views

Tracing up a stream network & tabulating attributes of polygons it passes through

I have an ArcGIS question that is either very easy or impossible (my favorite kind). I am somewhat inexperienced when it comes to dealing with network analysis, so maybe I'm missing something major ...
7
votes
1answer
7k views

Analyzing Flow direction in Geometric Networks in ArcGIS

I have a task in ArcGIS which involves using Geometric Network and right now I am experimenting with Set Flow direction function from Utility Network Analyst toolbar in ArcMap. I've read section Flow ...
3
votes
2answers
1k views

Trace Downstream task: which ArcObject interface and method?

Does anyone know what ArcObjects interface and method the Trace Downstream trace task on Arcmap's Utility Network Analyst toolbar calls?