I was wondering why do i have a different interface for subbasin parameters from raster window. .

i image is displayed below. enter image description here

instead of this. .

enter image description here

2 Answers 2


Once you choose 'Select HMS Processes' and select the appropriate processes then the options in the window should change. You may run into other issues when running the process which can range from ArcMap licensing to the location of files. HEC-GeoHMS does not always appreciate working from network drives.


It seems that the tool's documentation is not correct. You can report bugs here.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.