Latest Contributions by CarlosRibeiro

Hi. I set Parallel Processing Factor to 0% and it worked every time I ran CostBackLink for a huge raster dataset (43k x 40k). Have a nice day. Carlos ... View more

Hi, folks. I'm quite sure this error is related to using parallel processing. Setting the Parallel Processing Factor to 0% (yeap! zero) runs without error! OS: Windows 10 Build 19045 Dell Precision M6700 - 32GB RAM - i7-3940XM - 2 SSD hard drives ArcGIS Pro 3.02 Cheers, Carlos Ribeiro ... View more

It will fail if input raster is stored in FGDBR format (geodatabase), either executing Region Group in ArcMap/ArcCatalog 10.7.1 or ArcGIS Pro 2.4. If input raster is stored in ESRI grid format (in a workspace), it wil run like a charm. It took ~118hr to identify ~20 million groups from a raster having 14,951x12,704 8bit cells... This also works fine in ArcGIS Pro 2.4 if your input data is a TIFF image. However, the performance will be a bit slower (~120.5hr) . ... View more

For me it happend when I ran my script for populating a turntable which made part of a network dataset, by copying the features from another feature class not belonging to the netowrk. After some tests, I finally found out the cause of getting the useless message SystemError: error return without exception set:  eventhough I had added the turntable to the network before it being populated, I didn't rebuilt it . So, I ran Build Network GP and the script worked like a charm!   ... View more

Dear Brad, try  if lim is not None ... View more

Turn Table to Turn Feature Class tool is meant to convert ArcView 3.x or ArcInfo Workstation Turn table. So the tool expects the input to be in that format. To convert turn data from vendors such as TeleAtlas, try this VBA sample. You will have to change the names in the "Settings" section in the code.I was able to successfully run this sample on my test data with ArcGIS 10 and It also works in 9.3/9.3.1 As VBA will not be supported with ArcGIS after 10.0 release, we will make this sample available as a python script tool in near future. Dear Deelesh Mandloi, Is this python script already available? If so, please post the link. Tkx ... View more

This was the first thing I tried. Still got the same error message! ... View more

Dear Dan Patterson, I double checked all files paths, have projected both the raster and the feature class to WGS84_UTM24S and got the same error message. Finally,  I realized what is causing the error: If the field type of the pour point data used to differentiate watersheds is long integer, and if there is no other short integer field in the attribute table, the watershed command simply will not run at all!: ... View more

Yes, Jayanta. In fact, this was the first thing I tried. Still got the same error message! ... View more

I would try the software Able2Extract. It does make a fairly good job converting PDF to dxf or dgn. It's the most consistent solution I ever found for this task. ArcScan is limited to binary (0,1) images thus your solution for converting PDF to JPG won't work 😞 Regards, Carlos Ribeiro Dept of Forest Engineering Fed. University of Vicosa Brazil ... View more