Being new to ArcMap, and ArcPy I have a problem with a script including several geoprocessing functions. The number of functions inspired a search for a means to save outputs (subsequent inputs) to memory, leading to the 'in_memory' assist provided by ArcMap.
However the following script errors out at the RasterToPolygon_Conversion() and I am unsure why...
import arcpy arcpy.CheckOutExtension("spatial") arcpy.env.overwriteOutput = True arcpy.env.workspace = "C:\\Users\\Important\\testMap.mxd" DEM_raster_layer = "C:\\canyon.tif" Camera_point_layer = "C:\\birdsEye.shp" # Process: Visibility analysis arcpy.gp.Visibility_sa(DEM_raster_layer, Camera_point_layer, "in_memory\\0", "",\ "FREQUENCY", "NODATA", "0.00001201","FLAT_EARTH", "0.13", "", "",\ "OFFSETA", "", "", "AZIMUTH1", "AZIMUTH2", "VERT1", "VERT2") # Process: Visibilty boundries cleanup arcpy.gp.BoundaryClean_sa("in_memory\\0", "in_memory\\1", "ASCEND", "TWO_WAY") arcpy.Delete_management("in_memory\\0") # Process: Visibility raster to polygon(s) arcpy.RasterToPolygon_conversion("in_memory\\1", "in_memory\\2", "NO_SIMPLIFY", "") arcpy.Delete_management("in_memory\\1") Here is the following error return:
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However the following script errors out at the RasterToPolygon_Conversion() and I am unsure why...
import arcpy arcpy.CheckOutExtension("spatial") arcpy.env.overwriteOutput = True arcpy.env.workspace = "C:\\Users\\Important\\testMap.mxd" DEM_raster_layer = "C:\\canyon.tif" Camera_point_layer = "C:\\birdsEye.shp" # Process: Visibility analysis arcpy.gp.Visibility_sa(DEM_raster_layer, Camera_point_layer, "in_memory\\0", "",\ "FREQUENCY", "NODATA", "0.00001201","FLAT_EARTH", "0.13", "", "",\ "OFFSETA", "", "", "AZIMUTH1", "AZIMUTH2", "VERT1", "VERT2") # Process: Visibilty boundries cleanup arcpy.gp.BoundaryClean_sa("in_memory\\0", "in_memory\\1", "ASCEND", "TWO_WAY") arcpy.Delete_management("in_memory\\0") # Process: Visibility raster to polygon(s) arcpy.RasterToPolygon_conversion("in_memory\\1", "in_memory\\2", "NO_SIMPLIFY", "") arcpy.Delete_management("in_memory\\1") Here is the following error return:
Runtime error Traceback (most recent call last): File "", line 32, in File "c:\arcgis\desktop10.2\arcpy\arcpy\conversion.py", line 244, in RasterToPolygon raise e ExecuteError: ERROR 000582: Error occurred during execution.
Im guessing there is some syntax or logic mistake in this method?
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