ESCOMP / mizuRoute

Reach-based river routing model
http://escomp.github.io/mizuRoute/
GNU General Public License v3.0
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Pass through option and river length check #472

Closed nmizukami closed 6 days ago

nmizukami commented 1 week ago

A user can specify minimum river length in a control file (control variable is min_length_route with default is 0.0 m) so that for very short river reach, actual routing(s) is skipped and inflow is just "passed" to downstream.

This should be used for standalone use, not for cesm coupling purpose, because river volume is not computed and set to 0 for now (i.e, cause water in-balance).

Also, if non-physical river length is found in the river network data, it is set to 100 m and give WARNING message to the user. -> resolve #221

No answer changes occur by this PR unless min_length_route is set to > 0 meter.