about forcing and to run a model

General scientific issues regarding ROMS

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mashinde
Posts: 135
Joined: Mon Jun 22, 2009 3:46 pm
Location: Indian Institute of Tropical Meteorology, Pune, INDIA

about forcing and to run a model

#1 Unread post by mashinde »

Hi frds,

Now I want to force the model with realistic forcing from say. ECMWF 2009 monthly mean data.
so my questions are :

(1) I want to force the model with realistic data, for example, say Jan 2009(monthly mean here only one month) ECMWF data. so what should be the time in the nc file. I do not want to make interpolate. let ROMS do the interpolation on my application grid. is this possible?

(2) is it possible to run model,say 10 years with above forcing? so what will be the time stamps.

(3) How to make ensemble members for EPS? i.e. probabilistic prediction.
e.g. I want to create 5 perturbed initial condition to make EPS. how can i do this for ROMS. Is there any documentation/scripts how to create perturbed initial conditions.




Thanking you

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