TimeSpecialDays
摘要
Defines the summer solstice/equinox/winter solstice days as the time period to perform solar caclulations.
讨论
This object can be used in the following tools: Area Solar Radiation, Points Solar Radiation, and Solar Radiation Graphics.
The TimeSpecialDays class has no parameters.
语法
TimeSpecialDays ()
代码示例
TimeSpecialDays example 1 (Python window)
Demonstrates how to create a TimeSpecialDays class and use it in the AreaSolarRadiation tool within the Python window.
import arcpy from arcpy import env from arcpy.sa import * env.workspace = "C:/sapyexamples/data" outAreaSolar = AreaSolarRadiation("solar_dem", "", 200, TimeSpecialDays()) outAreaSolar.save("C:/sapyexamples/output/areasolartsd")
TimeSpecialDays example 2 (stand-alone script)
Calculates the incoming solar radiation with the AreaSolarRadiation tool using the TimeSpecialDays class.
# Name: TimeSpecialDays_Ex_02.py # Description: Execute AreaSolarRadiation using the TimeSpecialDays object # Requirements: Spatial Analyst Extension # Import system modules import arcpy from arcpy import env from arcpy.sa import * # Set environment settings env.workspace = "C:/sapyexamples/data" # Set local variables inRaster = "solar_dem" # Create TimeSpecialDays Object myTimeSpecialDay = TimeSpecialDays() # Check out the ArcGIS Spatial Analyst extension license arcpy.CheckOutExtension("Spatial") # Execute AreaSolarRadiation outAreaSolar = AreaSolarRadiation(inRaster, "", 200, myTimeSpecialDay, 14, 0.5, "NOINTERVAL", 1, "FROM_DEM", 32, 8, 8, "UNIFORM_SKY", 0.3, 0.5) # Save the output outAreaSolar.save("C:/sapyexamples/output/areasolartsd2")
相关主题
7/10/2012