topic Re: Problem with Summarize elevation in ArcGIS Pro Questions

Problem with Summarize elevation

LucieBaránková — Tue, 07 Sep 2021 12:49:12 GMT

Hello,

I am using ArcGIS Pro, version 2.6.0

I have problem with summarize elevation tool. I have three datasets and two of them worked without problem, just with the third I´ve got error messages:

Traceback (most recent call last):
File "Y:\Tools\Elevation\scripts\sumelevation.py", line 621, in execute
in_mem_out = self.computePointStats(tempOut, feature_id_field, dem_resolution, "all", feat_desc.ShapeType, feat_count, inputExt)
File "Y:\Tools\Elevation\scripts\sumelevation.py", line 318, in computePointStats
arcpy.CalculateField_management(zone_features, "MinElevation", "CalcVal(!SHAPE!, '{0}')".format(dem_layer_elevation), "PYTHON", calcValFunction)
File "c:\program files\arcgis\server\arcpy\arcpy\management.py", line 3647, in CalculateField
raise e
ExecuteError: ERROR 000539: Error running expression: CalcVal(GPVARIANTOBJECT0, 'D_24m_sumelev')
Traceback (most recent call last):
File "<expression>", line 1, in <module>
File "<string>", line 5, in CalcVal
File "c:\program files\arcgis\server\arcpy\arcpy\management.py", line 17279, in GetCellValue
raise e
ExecuteError: ERROR 000622: Failed to execute (Get Cell Value). Parameters are not valid.
ERROR 000628: Cannot set input into parameter location_point.

Failed to execute (CalculateField).
Failed to execute (SummarizeElevation).
Failed.

Does anyone know what to do with this? I checked the data set and everything is in the same format as the previous two datasets that worked well..

Thank you very much

Re: Problem with Summarize elevation

David_Brooks — Tue, 07 Sep 2021 12:57:57 GMT

@LucieBaránková convert to TIF and try again. FGDB rasters aren't the optimum medium for raster analysis.

Re: Problem with Summarize elevation

JayantaPoddar — Tue, 07 Sep 2021 13:41:39 GMT

How many features are there in the Point Layer?

The maximum number of input features is 1,000. If more than 1,000 input features are provided, the tool will return an error and will not execute.

Re: Problem with Summarize elevation

LucieBaránková — Tue, 07 Sep 2021 14:16:52 GMT

Hello, there are only 25 features, so this should be ok. I am just a little bit confused because the first error says "line 621,...". There is no line 621 in my dataset.

Re: Problem with Summarize elevation

JayantaPoddar — Tue, 07 Sep 2021 14:20:58 GMT

Could you restart ArcGIS Pro and give it a try again?

Re: Problem with Summarize elevation

David_Brooks — Tue, 07 Sep 2021 14:32:29 GMT

@LucieBaránková run check geometry and, if necessary, repair geometry. You may have empty geometries in there.

Re: Problem with Summarize elevation

LucieBaránková — Tue, 07 Sep 2021 14:33:08 GMT

That was the first thing I did 🙂 did not help

Re: Problem with Summarize elevation

LucieBaránková — Tue, 07 Sep 2021 14:33:42 GMT

Ok I will try it, thanks 🙂