How to Call ArcHydro Tools in Stand Alone Python Script

[RichardG]

I am currently using ArcGIS ArcHydro tools to perform 'Catchment Polygon Processing'.

However, it is proving time consuming to perform this for multiple rasters. How might a write a python script to import ArcHydro tools?

[MarkBoucher · Accepted solution]

In Catalog there is an "Arc Hydro Tools Python" toolbox under the "System Toolboxes". Perhaps from these you can see how.