The name is not unique, there may be several catchment models for one catchment,
however all catchments with the same name should/must share the same catchment geometry.
Namespace:DHI.Mike1D.RainfallRunoffModule Assembly:
DHI.Mike1D.RainfallRunoffModule (in DHI.Mike1D.RainfallRunoffModule.dll) Version: 16.0.0.0 (11.1.1.1111)