ArcMap

Set Cluster Tolerance

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

Syntax

SetClusterTolerance(in_topology, cluster_tolerance)
ParameterExplanationData Type
in_topology

The topology for which you want to change the cluster tolerance. This is the full path to the topology, not the topology's name or the topology layer's name when in ArcMap.

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

NameExplanationData 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

Related topics