运行以下脚本时,应用程序崩溃。你知道为什么吗?或者如何找到原因?
Import arcpy module
import arcinfo
import arcpy
arcpy.CheckOutExtension("Spatial")
from arcpy import env
from arcpy.sa import *
# Local variables:
SLOPE10m = r"F:\AufbereitungCLC2006\LandnutzungInn.gdb\SLOPE10m"
# Set Geoprocessing environments
arcpy.env.scratchWorkspace = r"F:\AufbereitungCLC2006\Temp\ScratchWorkspace.gdb"
arcpy.env.parallelProcessingFactor = "8"
arcpy.env.cellSize = "MAXOF"
arcpy.env.overwriteOutput = True
# Process: Split Raster
left = arcpy.GetRasterProperties_management(SLOPE10m , "LEFT")
bottom = arcpy.GetRasterProperties_management(SLOPE10m , "BOTTOM")
origin = str(left[0]) + " " + str(bottom[0])
arcpy.SplitRaster_management(SLOPE10m, r"F:\AufbereitungCLC2006\Temp\Splitraster", "slp10_", "SIZE_OF_TILE", "GRID", "BILINEAR", "#", "120000 120000", "1000", "METERS", "#", origin)谢谢Steffen
发布于 2015-10-09 20:23:12
我不能重现你的错误,但我设法让你的脚本在我的机器上工作。我敢说,您的问题存在于parallelProcessingFactor设置中,因为它将工作负载分散到多个内核,这可能会导致“性能损失”。也许可以尝试更低的设置?我还对你的脚本做了一些调整。
下面是我所做的:
import arcpy
arcpy.env.workspace = True
arcpy.CheckOutExtension('Spatial')
arcpy.parallelProcessingFactor = '8'
SLOPE10m = r'C:\raster'
left = arcpy.GetRasterProperties_management(SLOPE10m , 'LEFT')
bottom = arcpy.GetRasterProperties_management(SLOPE10m , 'BOTTOM')
origin = str(left[0]) + ' ' + str(bottom[0])
arcpy.SplitRaster_management(SLOPE10m, r'C:\raster', 'slp10_', 'SIZE_OF_TILE', 'GRID', 'BILINEAR', '#', '120000 120000', '1000', 'METERS', '#', origin)我排除了您的一些导入,因为我发现它们以及cellSize环境设置都是不必要的,因为您拥有的值已经是默认设置。我希望这能有所帮助。
https://stackoverflow.com/questions/32910728
复制相似问题