GitLab

Propose various metods to compute topoindex on the HTUs. The river length and elevation change within the HTU are not archived in the routing-graph file.

The river segment length and river segment elevation change per HTU is now carried until routing_reg_globalize. This allows to explore other methods of computing the topoindex.

It produces an unrealistic distribution of topoindex.

Now the sum of the topoindex is done correctly along the graph and then averaged over all branches. This is done for the first HTUs which are selected in routing_reg_findbasin.

Some clean-up in the options to compute topoindex per HTU. A 4th option was introduced to take the mean of topoindex along the river within the HTU.

Improves the treatment of "undefined HTUs". There was a lack of consistency between the Python and F90 part. This is now clarified and the routing-graph.nc file can more easily be processed.

Topoindex will become optional if orography is present.

Prepared Environment for IDRIS.

Optimized memory management. In nearly all cases the dimensions used for variables in routing_reg.f90 are now passed in argument.
This change has shown a bug in killbas which still needs to be solved.