Set Cluster Tolerance (Data Management)

Summary

Sets the cluster tolerance of a topology.

Usage

• You cannot alter the cluster tolerance for a topology if the topology has been registered as versioned.

• Changing the cluster tolerance will require the entire topology be validated.

• For more information about cluster tolerance, see Topology in ArcGIS

Parameters

Dialog

Label	Explanation	Data Type
Input Topology	The topology for which you want to change the cluster tolerance.	Topology Layer
Cluster Tolerance	The value to be set as the cluster tolerance property of the selected topology. If you enter a value of zero, the default or minimum cluster tolerance will be applied to the topology.	Double

Derived Output

Label	Explanation	Data Type
Updated Input Topology	The updated topology.	Topology Layer

Python

arcpy.management.SetClusterTolerance(in_topology, cluster_tolerance)

Name	Explanation	Data Type
in_topology	The topology for which you want to change the cluster tolerance.	Topology Layer
cluster_tolerance	The value to be set as the cluster tolerance property of the selected topology. If you enter a value of zero, the default or minimum cluster tolerance will be applied to the topology.	Double

Derived Output

Name	Explanation	Data Type
out_topology	The updated topology.	Topology Layer

Code sample

SetClusterTolerance example (stand-alone script)

The following stand-alone script demonstrates how to use the SetClusterTolerance function.

# Name: SetClusterTolerance_Example.py
# Description: Updates the cluster tolerance property on a topology

# Import system modules
import arcpy

arcpy.SetClusterTolerance_management("D:/Calgary/Trans.mdb/Streets/Street_Topo", 0.00015)

Environments

This tool does not use any geoprocessing environments.

Licensing information

• Basic: No
• Standard: Yes
• Advanced: Yes