script error in 10.1 but not in 10.0 (python script running from custom toolbox)

AmelieDavis — Fri, 14 Dec 2012 00:41:31 GMT

Hi all,

I wrote a script which works in 10.0 (which I run on my computer) but doesn't work on my collaborators machine which runs ArcGIS 10.1. I don't have access to a version of 10.1 so it is hard to trouble shoot but I was wondering if anyone has run into this problem before (and tell me how they fixed it) or could just spot the problem in the code below. The script is part of a toolbox I sent him. He had to manually point to where the script was stored under script > properties > source tab and he gets the following error: " 000714 : Error in script <value>. "

Does anyone see off the top of their head what the problem is? It's just very weird that the script works in 10.0 but not in 10.1.

Also can anyone give me pointers on how to get this script to run faster? This second question is unrelated to the first but I figured I ask since I was already here and its something that has been bugging me.

thank you in advance for your time,

Amelie

############ IMPORTANT ######################## # Assumes that your land cover layer is projected in meters # Uses NLCD 2006 classification codes # output file must be a shapefile and the output name must have .shp at the end of it. # The Zone_value (parameter 3) must match what you reclass as one in parameter 4 ##############################################  # Set the necessary product code # import arcinfo   # Import arcpy module import arcpy from arcpy import env  # Check out any necessary licenses arcpy.CheckOutExtension("spatial")  ###################### Script arguments  Input_Fishnet_with_unique_ID2_field = arcpy.GetParameterAsText(0) #Input_Fishnet_with_unique_ID2_field = "D:\\DATA\\USA\\MigBirdFishnet\\NLCDfishnet20mi_p.shp" # provide a default value if unspecified  Input_Land_Cover__NLCD_2006_ = arcpy.GetParameterAsText(1) #Input_Land_Cover__NLCD_2006_ = "D:\\DATA\\NLCD\\nlcd2006_cook" # provide a default value if unspecified  Output_Workspace = arcpy.GetParameterAsText(2) #Output_Workspace = "D:\\DATA\\DELETE" # provide a default value if unspecified  # Set environment settings env.workspace = Output_Workspace env.mask = Input_Land_Cover__NLCD_2006_  Zone_value_you_want_to_shrink__LC_code_ = arcpy.GetParameterAsText(3) #Zone_value_you_want_to_shrink__LC_code_ = "11" # provide a default value if unspecified  Land_Cover_Code_for_which_you_want_to_extract_distance_measure = arcpy.GetParameterAsText(4) #Land_Cover_Code_for_which_you_want_to_extract_distance_measure = "95" # provide a default value if unspecified  Final_Output_shp = Output_Workspace + "\\" + arcpy.GetParameterAsText(5)   #################### # could try this: tmp3 = Reclassify(Int(EucDistance(inR, "", "1000", "")), "VALUE", "0 NODATA", "DATA")  #Get the minimum value in the land cover raster MinResult = arcpy.GetRasterProperties_management(Input_Land_Cover__NLCD_2006_, "MINIMUM") #Get the elevation standard deviation value from geoprocessing result object min_r = MinResult.getOutput(0) #arcpy.AddMessage("minimum value of land cover raster is " + str(min_r))  #Get the maximum value in the land cover raster MaxResult = arcpy.GetRasterProperties_management(Input_Land_Cover__NLCD_2006_, "MAXIMUM") #Get the elevation standard deviation value from geoprocessing result object max_r = MaxResult.getOutput(0) #arcpy.AddMessage("maximum value of land cover raster is " + str(max_r))  # Process: Reclassify, i.e. extract wetland=95 from NLCD value = int(Land_Cover_Code_for_which_you_want_to_extract_distance_measure) if value == int(min_r):  remapList1 = [value,value,1]  remapList2 = [value+1,max_r,"NODATA"]  complete = [remapList1,remapList2]   elif value == int(max_r):  remapList1 = [min_r,value-1,"NODATA"]  remapList2 = [value,value,1]  complete = [remapList1,remapList2]  elif value >= int(min_r) and value <= int(max_r):  remapList1 = [min_r,value-1,"NODATA"]  remapList2 = [value,value,1]  remapList3 = [value+1,max_r,"NODATA"]  complete = [remapList1,remapList2,remapList3] else:         arcpy.AddMessage("need to pick a value within range of " + str(min_r) +" to "+ str(max_r))  remap = arcpy.sa.RemapRange(complete)  nlcd_ag = arcpy.sa.Reclassify(Input_Land_Cover__NLCD_2006_, "VALUE", remap, "NODATA") out_rc1 = Output_Workspace + "\\out1" nlcd_ag.save(out_rc1)  del value del complete  # Process: Reclassify again, i.e. extract water=11 from NLCD  (to build shoreline) value = int(Zone_value_you_want_to_shrink__LC_code_) if value == int(min_r):  remapList1 = [value,value,1]  remapList2 = [value+1,max_r,0]  complete = [remapList1,remapList2]   elif value == int(max_r):  remapList1 = [min_r,value-1,0]  remapList2 = [value,value,1]  complete = [remapList1,remapList2]  elif value >= int(min_r) and value <= int(max_r):  remapList1 = [min_r,value-1,0]  remapList2 = [value,value,1]  remapList3 = [value+1,max_r,0]  complete = [remapList1,remapList2,remapList3] else:         arcpy.AddMessage("need to pick a value within range of " + str(min_r) +" to "+ str(max_r))  remap5 = arcpy.sa.RemapRange(complete)  nlcd_line = arcpy.sa.Reclassify(Input_Land_Cover__NLCD_2006_, "VALUE", remap5, "DATA") out_rc5 = Output_Workspace + "\\out5" nlcd_line.save(out_rc5)  # Process: Shrink zoneSet = [int(Zone_value_you_want_to_shrink__LC_code_)] out_shrink = arcpy.sa.Shrink(Input_Land_Cover__NLCD_2006_, 1, zoneSet) out_shrink_s = Output_Workspace + "\\shrink1" out_shrink.save(out_shrink_s)  # Process: Reclassify (2) nlcd_water = arcpy.sa.Reclassify(out_shrink, "VALUE", remap5, "DATA") out_rc2 = Output_Workspace + "\\out2" nlcd_water.save(out_rc2)  # Process: Plus out_plus_for = arcpy.sa.Plus(nlcd_line, nlcd_water) out_plus = Output_Workspace + "\\temp1" out_plus_for.save(out_plus)  # Process: Reclassify (3) remap3 = arcpy.sa.RemapRange([[0,0,"NODATA"],[1,1,1],[2,2,"NODATA"]]) nlcd_for = arcpy.sa.Reclassify(out_plus_for, "VALUE", remap3, "DATA") out_rc3 = Output_Workspace + "\\out3" nlcd_for.save(out_rc3)  # Process: Reclassify (4) remap4 = arcpy.sa.RemapRange([[0,0,0],[1,1,1000],[2,2,0]]) nlcd_new_pre = arcpy.sa.Reclassify(out_plus_for, "VALUE", remap4, "DATA") out_rc4 = Output_Workspace + "\\out4" nlcd_new_pre.save(out_rc4) arcpy.AddMessage("finished reclassifying")  # Process: Plus # save output permanently out_plus2 = arcpy.sa.Plus(nlcd_new_pre,Input_Land_Cover__NLCD_2006_) out_rc6 = Output_Workspace + "\\new_nlcd" out_plus2.save(out_rc6) arcpy.AddMessage("created new nlcd layer")  # Process: Euclidean Distance # Probably should make cell_sz_in_raster a model parameter cell_sz_in_raster = 30 out_euc = arcpy.sa.EucDistance(nlcd_for, "", cell_sz_in_raster, "") out_euc_s = Output_Workspace + "\\euc_dist1" out_euc.save(out_euc_s) arcpy.AddMessage("finished calculating euclidian distance")  # Process: Times out_times = arcpy.sa.Times(out_euc, nlcd_ag) out_temp2 = Output_Workspace + "\\temp2" out_times.save(out_temp2)  # Process: Int # save output permanently  out_Int = arcpy.sa.Int(out_times) out_Int_s = Output_Workspace + "\\ag_dist" out_Int.save(out_Int_s)  # Process: Copy initial fishnet shapefile so that original is not modified arcpy.Copy_management(Input_Fishnet_with_unique_ID2_field, Final_Output_shp, "")  # Process: Add field to initial fishnet shapefile arcpy.AddField_management(Final_Output_shp, "XX_ID_XX", "SHORT", 6, "", "","refcode", "NULLABLE") #arcpy.AddField_management(Final_Output_shp,"XX_ID_XX","SHORT","6","#","#","#","NULLABLE","NON_REQUIRED","#")  # Process: Calculate Field #arcpy.CalculateField_management(Final_Output_shp, "XX_ID_XX", "[FID]","VB","X") arcpy.CalculateField_management(Final_Output_shp, "XX_ID_XX", "!FID!","PYTHON_9.3","")  # Process: Zonal Statistics as Table outTable = Output_Workspace + "\\ag_dist_per_cell.dbf" outZSaT = arcpy.sa.ZonalStatisticsAsTable(Final_Output_shp, "XX_ID_XX", out_Int_s, outTable, "DATA", "ALL") arcpy.AddMessage("finished calculating mean +/- std distance per cell")  # Process: Tabulate Area (2) outTable_T = Output_Workspace + "\\new_nlcd_per_cell.dbf" arcpy.sa.TabulateArea(Final_Output_shp, "XX_ID_XX", out_plus2, "VALUE", outTable_T,"30") arcpy.AddMessage("finished calculating area of each LC class in each cell")  # Process: Join Field fieldList = ["MEAN", "STD"] arcpy.JoinField_management(Final_Output_shp, "XX_ID_XX", outTable, "XX_ID_XX",fieldList)  # Process: Join Field (2) arcpy.JoinField_management(Final_Output_shp, "XX_ID_XX", outTable_T, "XX_ID_XX","")   # Delete intermediary files ##arcpy.Delete_management(out_rc1, "") ##arcpy.Delete_management(out_rc5, "") ##arcpy.Delete_management(out_shrink_s, "") ##arcpy.Delete_management(out_rc2, "") ##arcpy.Delete_management(out_plus, "") ##arcpy.Delete_management(out_rc3, "") ##arcpy.Delete_management(out_rc4, "") ##arcpy.Delete_management(out_euc_s, "") ##arcpy.Delete_management(out_temp2, "")

Re: script error in 10.1 but not in 10.0 (python script running from custom toolbox)

JakeSkinner — Fri, 14 Dec 2012 10:41:16 GMT

Hi Amelie,

I was able to get the script to work in 10.1. A couple things to note are the way the parameters are set up for the script. For GetParameterAsText(0), make sure this is set to a data type of Feature Class or Shapefile. If this is set to 'Feature Layer' and the user click's the drop down to choose a layer within the MXD, the Copy_management function will fail. Also, be sure that you are copying to the same data type. If GetParameterAsText(0) is a shapefile, you will need to copy to a shapefile. You cannot copy to different workspace types (i.e. shapefile to feature class).

For GetParameterAsText(5), if this is set to a data type of Feature Class or Shapefile within the script's Parameter tab you will need to update the line:

Final_Output_shp = Output_Workspace + "\\" + arcpy.GetParameterAsText(5)

to:

Final_Output_shp = arcpy.GetParameterAsText(5)

Re: script error in 10.1 but not in 10.0 (python script running from custom toolbox)

AmelieDavis — Fri, 14 Dec 2012 16:36:29 GMT

Thank you!!

Any suggestions on how to make it run faster by any chance? I can definitely comment out the out.save throughout - I was just keeping them while testing the model but can't think of anything else...

In any case it now works in ArcGIS 10.1 so big thank you.

topic script error in 10.1 but not in 10.0 (python script running from custom toolbox) in Python Questions

script error in 10.1 but not in 10.0 (python script running from custom toolbox)

Re: script error in 10.1 but not in 10.0 (python script running from custom toolbox)

Re: script error in 10.1 but not in 10.0 (python script running from custom toolbox)