I'm using model builder and one of the tools I'm using is to reverse the z values in my polyline dataset (to create negative elevation contours). [tool name: Adjust 3D Z]
When my dataset contains only z values between 0-999 it works fine. When my dataset contains at least one value of 1000 or higher, NONE of the z values are reversed. When my dataset contains only values 1000 or greater, again, NONE of the z values are reversed.
When I run this tool outside of model builder, it works fine. It takes about 3 minutes for my dataset.
When I run the tool inside model builder, it fails when I have values greater than 999, but it doesn't tell me it fails, when I open the geoprocessing results window it claims to have successfully completed the tool in 8 seconds.
Does anyone know why it doesn't work? Why it doesn't know that it hasn't worked? And most importantly, how to fix it?! Thanks!!