UW-Hydro / RVIC

RVIC Streamflow Routing Model
http://rvic.readthedocs.org
GNU General Public License v3.0
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Fraction read error #126

Closed G-JIAO closed 5 years ago

G-JIAO commented 5 years ago

Hi, I want to upgrade my rout model to the RVIC version, but i got a wrong result in RVIC when added the fraction value ( developed by fraction2domain.bash).

In my RVIC's parameter module, I seted CONSTRAIN_FRACTIONS = Ture and REMAP = True.

Seems RVIC works with fraction value, but the streamflow has been greatly reduced due to fraction (nearly a half, but it is not in line with the real results).

Then I compared the results with the Rout_ Fortran version model, when fraction value = 1 (each grid), Rout_Fortran and RVIC got the same value; when fracion value = Varying fraction value in basin boundary (<1), RVIC were got huge decreaed stremflow value by compared with Rout_Fortran (nearly a half, but it is not in line with the real results).

So I am wondering if the Fraction value has been wrongly readed? I have been troubled by this problem for a long time.