Set Territory Attribute Constraints (Territory Design)—ArcGIS Pro

获得 Business Analyst 许可后可用。

摘要

Sets variables for adding constraints when solving the territory solution.

Only variables that have been added to the level will be available.
Territories are constrained by the Minimum, Maximum, and Ideal Value values.
Set the Constraints parameter's Weight option to 100 if there is only one variable that will be used for constraints.
The Constraints parameter's Weight option will be set automatically if there are multiple variables.
The Constraints parameter's Maximum and Minimum options are hard constraints. Territories will not exceed or be below the specified values.
The Constraints parameter's Ideal Value option is a soft constraint. Territories can exceed or be below the specified value.

标注	说明	数据类型
Input Territory Solution	The Territory Design solution layer that will be used in the analysis	Group Layer; Feature Dataset; String
Level	The level to which the constraints will be applied.	String
Constraints (可选)	The variables that will be used for constraining the territory solution. Variable—Numeric value to be used as the constraint. Minimum—Numeric value that sets a hard limit for the territories' lower bound. Maximum—Numeric value that sets a hard limit for the territories' upper bound. Ideal Value—Numeric value that sets a soft limit for the ideal value for the territory solution. Weight—The influence a constraint value has on the territory solution. The number must be greater than 0.	Value Table

标注	说明	数据类型
Updated Territory Solution	The updated territory solution.	Group Layer

arcpy.td.SetTerritoryAttributeConstraints(in_territory_solution, level, {constraints})

名称	说明	数据类型
in_territory_solution	The Territory Design solution layer that will be used in the analysis	Group Layer; Feature Dataset; String
level	The level to which the constraints will be applied.	String
constraints [[variable, minimum, maximum, ideal_value, weight],...] (可选)	The variables that will be used for constraining the territory solution. variable—Numeric value to be used as the constraint. minimum—Numeric value that sets a hard limit for the territories' lower bound. maximum—Numeric value that sets a hard limit for the territories' upper bound. ideal_value—Numeric value that sets a soft limit for the ideal value for the territory solution. weight—The influence a constraint value has on the territory solution. The number must be greater than 0.	Value Table

名称	说明	数据类型
out_territory_solution	The updated territory solution.	Group Layer

SetTerritoryAttributeConstraints example (Python window)

The following Python window script demonstrates how to use the SetTerritoryAttributeConstraints function.

import arcpy
arcpy.td.SetTerritoryAttributeConstraints("TerritorySolution", "Territories[1]", "populationtotals_totpop_cy 10000 100000 # 100")