WRF faster than ROMS when running COAWST

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asidjazz
Posts: 4
Joined: Mon Feb 06, 2023 4:01 pm
Location: Hong Kong Baptist University

WRF faster than ROMS when running COAWST

#1 Unread post by asidjazz »

Hello,

I am using wrf+roms+swan coupling running in coawst, and I found significant faster running speed of wrf than roms. I think it may invalidate the data exchange between wrf and roms. Did I miss any cpp option or flag to force synchronizing different models?

Thank you.

jcwarner
Posts: 1218
Joined: Wed Dec 31, 2003 6:16 pm
Location: USGS, USA

Re: WRF faster than ROMS when running COAWST

#2 Unread post by jcwarner »

it might be best to post this as a new message here:
https://github.com/DOI-USGS/COAWST/issues

but make sure you dont have WRF dynamic time stepping on.
-j

asidjazz
Posts: 4
Joined: Mon Feb 06, 2023 4:01 pm
Location: Hong Kong Baptist University

Re: WRF faster than ROMS when running COAWST

#3 Unread post by asidjazz »

jcwarner wrote: Tue May 13, 2025 2:21 pm it might be best to post this as a new message here:
https://github.com/DOI-USGS/COAWST/issues

but make sure you dont have WRF dynamic time stepping on.
-j
Thank you and I will.

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