How to calibrate with several stations?

44 views
Skip to first unread message

yu zhang

unread,
Dec 9, 2020, 10:02:38 PM12/9/20
to CWatM
Hi all,

I want to calibrate this model with 24 stations, how can I achieve this goal? Another question, I found the "forest_w1", "grassland_w1" and other layers' soil moisture are all NAN in the initial file that the model's output, and the value of the discharge is all zero. Can anyone tell me how to solve these problems?

Thanks

Luca Guillaumot

unread,
Dec 11, 2020, 12:12:04 PM12/11/20
to CWatM
Hi Yu Zhang,

Could you sent your question on the Github please? https://github.com/iiasa/CWatM/discussion
We have set up a discussion here. We will try to help you then.

Currently the standard calibration allows you to fit parameters (with a same coefficient for all your model) with one objective function that you can build from your 24 stations for example.
So it depends of your goal and if your stations are in the same basin.

Did you find the calibration tutorial on the CWatM manual?

Thanks.

Luca
Reply all
Reply to author
Forward
0 new messages