ROMS grid smoothing

General scientific issues regarding ROMS

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fereshteh
Posts: 79
Joined: Sun Dec 30, 2012 2:58 pm
Location: inio:Iranian National Institute for Oceanography

ROMS grid smoothing

#1 Unread post by fereshteh »

I have changed number of layers in different tests with same horizontal grid. It is strange for me that while rx0 keeps its value, rx1 value decrease by decreasing number of layers (change to 4.8, 1.49 and 0.7 for 32, 10 and 5 layers, respectively). Why?does ROMS do grid's smoothing base on number of layer?
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fereshte

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kate
Posts: 4091
Joined: Wed Jul 02, 2003 5:29 pm
Location: CFOS/UAF, USA

Re: ROMS grid smoothing

#2 Unread post by kate »

Yes, if you look at what rx1 is, you will see that it depends on the number of grid levels. I do my smoothing based on rx0 only, but you may do as you like.

fereshteh
Posts: 79
Joined: Sun Dec 30, 2012 2:58 pm
Location: inio:Iranian National Institute for Oceanography

Re: ROMS grid smoothing

#3 Unread post by fereshteh »

many thanks.
i will do my smoothing base on rx0 too.

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