relaxation scheme

General scientific issues regarding ROMS

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pooran
Posts: 72
Joined: Fri Jan 31, 2014 5:54 pm
Location: Khoramshahr Marine Science and Technology Universi

relaxation scheme

#1 Unread post by pooran »

Dear all,
I am going to use relaxation scheme, but I don't know the meaning of it exactly, I was wondering if you could give me some necessary information, or if you could introduce me a good reference about that.
I would really appreciate your help in advance.

kind regards,
Pooran

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kate
Posts: 4088
Joined: Wed Jul 02, 2003 5:29 pm
Location: CFOS/UAF, USA

Re: relaxation scheme

#2 Unread post by kate »

Maybe you should start by telling us why you think you need a relaxation scheme? What problem are you trying to solve?

pooran
Posts: 72
Joined: Fri Jan 31, 2014 5:54 pm
Location: Khoramshahr Marine Science and Technology Universi

Re: relaxation scheme

#3 Unread post by pooran »

kate wrote:Maybe you should start by telling us why you think you need a relaxation scheme? What problem are you trying to solve?
Dear Kate,
I am going to use the relaxation scheme in the open boundary, I have two options to define salinity and temperature in the open boundary
1- using hycom or Noaa data
2- using the relaxation scheme
I don't know which way is better .I would be grateful if you could guide me.

Kind regards,
Pooran

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kate
Posts: 4088
Joined: Wed Jul 02, 2003 5:29 pm
Location: CFOS/UAF, USA

Re: relaxation scheme

#4 Unread post by kate »

So as part of the RadNud boundary conditions? Just try that, with either hycom or noaa. If you don't like how it's working, you can add some boundary nudging to climatology. It should all be in the manual, right?

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