Latest Contributions by IanBoddie

import arcpy arcpy.env.OverwriteOutput = True class Toolbox(object): def __init__(self): self.label = "StreamAnalysisTools" self.alias = "DBGWetlandRestTools" # List of tool classes associated with this toolbox self.tools = [BufferExtract, SlopeAndStreamAnalysis] class BufferExtract(object): def __init__(self): self.label = "1. Identify Study Area" self.description = "This tool uses a Streamlines Shapefile to create a buffer of 50m, " \ "then uses buffer Features to Extract by Mask from DEM Raster. " self.canRunInBackground = True def getParameterInfo(self): param0 = arcpy.Parameter( displayName="Input Stream Features", name="inStreams", datatype=["DEFeatureClass", "DEShapefile", "DeFeatureDataset", "DELayer"], parameterType="Required", direction="Input" ) param1 = arcpy.Parameter( displayName="Input Buffer Distance", name="bufferDist", datatype="GPLinearUnit", parameterType="Required", direction="Input" ) param1.value = 50 param2 = arcpy.Parameter( displayName="Output Buffer Features", name="outBuffer", datatype="DEFeatureClass", parameterType="Required", direction="Output" ) param3 = arcpy.Parameter( displayName="Input DEM Raster", name="inRaster", datatype="DERasterDataset", parameterType="Required", direction="Input" ) param4 = arcpy.Parameter( displayName="Output Extracted Raster", name="outRaster", datatype="DERasterDataset", parameterType="Required", direction="Output" ) params = [param0, param1, param2, param3, param4] return params def isLicensed(self): if arcpy.CheckExtension("Spatial") == "Available": return True else: return False def updateParameters(self, parameters): return def updateMessages(self, parameters): return def execute(self, parameters, messages): infeatures = parameters[0].valueAsText bufferdist = parameters[1].valueAsText outbuffer = parameters[2].valueAsText inraster = parameters[3].valueAsText outraster = parameters[4].valueAsText mask = arcpy.Buffer_analysis(infeatures, bufferdist, outbuffer) arcpy.gp.ExtractByMask_sa(inraster, mask, outraster) return ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Here is my code segment. I can't figure out what is going wrong, but when I run this, it fails at the buffer stage and returns ERROR 000728: Field (buffer output file) does not exist within table ... View more