How to divide the subcatchment?

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Oct 27, 2020, 10:22:56 AM10/27/20
to CWatM

Hello all, I tried to understand the "", but I failed. Does anyone tell me how to divide the sub-catchments? What variables should I put into the model? Thanks!


Oct 28, 2020, 4:22:56 AM10/28/20
to CWatM
Dear zhangyu,

thanks for diving in so deep into the code.
The subcatchment procedure in is a subprocedure of to find out if a grid cell is a sub-catchment of another grid-cell.
The catchment and the sub-catchment procedures are used:
- to specify the catchment you want to model e.g. if you put a coordinate into MaskMap, the model calculates the catchment which belongs to that point
- to check the lake and reservoir map and dismiss cells in a lake/reservoir which has the same ID as the outlet point of a lake/res but are not in the same catchment.

Maybe you can explain what you want to do? What is your original problem?

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