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Results tagged with geometric-network
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user 82410
A geometric network is a set of connected edges and junctions (nodes) along with connectivity rules that are used to represent and model the behavior of a common network infrastructure in the real world. Geodatabase feature classes are used as the data sources to define the geometric network. You define the roles that various features will play in the geometric network and rules for how resources flow through the geometric network.
2
votes
1
answer
189
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Using more than a single layer as barriers in arcpy.TraceGeometricNetwork_management()
I am working on script that iterates through trace flags and traces upstream.
For each trace flag, I have selected features from multiple layers in the geometric network that I want to act as barrier …
- 952
4
votes
2
answers
702
views
Identify intersecting angles for line features in ArcGIS
I have recently concluded a city-wide water utitlity GPS survey.
within a geometric network, I've moved the source (pre-GPS) point features to their GPS positions.
where the old data was satisfactoril …
- 952
1
vote
0
answers
249
views
ArcPy for loops increase duration with each iteration
I am running an ArcPy script with IDLE 2.7
For each line in a geometric network, it traces the path to a fixed location from that input line.
For each input line, it does this trace with all other l …
- 952