Jin SZ

Thanks, much appreciated!

Hi, It was called Tool 07: Extended neighbourhoods - catchment areas (trace flow) in the version between V2.2.3 and V7.9.1. Here is the page to the tool's document in V7.9.1. https://saga-gis.sourceforge.io/saga_tool_doc/7.9.1/garden_learn_to_program_6.html I am updating an R script used to use SAGA (V7.9.0_x64) to work with SAGA (V8.2.2). The "garden_learn_to_program" module is nowhere to be found in V8.2.2, and I wonder if there is an alternative tool in one of the Terrain Analysis modules in V8.2.2...

I couldn't find this specific tool in any saga gis version after version 7.9.1. Is there a similar tool in the newer versions (V8.2.2)? How about the total catchment area and the specific catchment area? Could these be used to replace the extended neighbourhood catchment area? Thanks,