Search found 14 matches

by fanqing
Tue Apr 07, 2015 5:17 pm
Forum: ROMS Usage
Topic: turn off turbulent mixing
Replies: 1
Views: 1217

turn off turbulent mixing

I want to make a run in which the turbulent mixing will be turned off. How to achieve that?

Thanks
fanqi
by fanqing
Thu Mar 05, 2015 6:46 pm
Forum: User Applications
Topic: LTRANS "jumped over a u element"
Replies: 9
Views: 7949

Re: LTRANS "jumped over a u element"

I just found it was used for this purpose:
http://omgrhe.meas.ncsu.edu/RHE/Northet ... npress.pdf
by fanqing
Thu Mar 05, 2015 5:12 pm
Forum: User Applications
Topic: LTRANS "jumped over a u element"
Replies: 9
Views: 7949

Re: LTRANS "jumped over a u element"

Can LTRANS be used to simulate oil spill trajectory and fate?

Thanks,
Fanqi
by fanqing
Thu Feb 19, 2015 6:34 pm
Forum: User Applications
Topic: LTRANS "jumped over a u element"
Replies: 9
Views: 7949

Re: LTRANS "jumped over a u element"

Is there a recommended idt value, maybe depending on the spatial resolution?
by fanqing
Thu Feb 19, 2015 6:33 pm
Forum: User Applications
Topic: LTRANS "jumped over a u element"
Replies: 9
Views: 7949

Re: LTRANS "jumped over a u element"

Yes, changing the time step seems to have solved the problem. Thanks!
by fanqing
Wed Feb 18, 2015 5:30 pm
Forum: User Applications
Topic: LTRANS "jumped over a u element"
Replies: 9
Views: 7949

LTRANS "jumped over a u element"

Hi, I was running LTRANS and came across the problem of "jumped over a u element" or "jumped over a v element" problem (error info listed below) " Previous Location: x: -7221945.47253313 y: 2073598.67415 247 lon: -64.8772335292822 lat: 18.3081033479963 Current Location: x: -7221948.21037701 y: 20736...
by fanqing
Wed Sep 10, 2014 2:46 pm
Forum: ROMS Discussion
Topic: floats trajectories citation?
Replies: 0
Views: 636

floats trajectories citation?

Is there an article I can cite for the floats trajectories module in ROMS?

Thanks,
Fanqi
by fanqing
Mon Sep 08, 2014 9:23 pm
Forum: ROMS Discussion
Topic: refined test compiling
Replies: 14
Views: 2696

Re: refined test compiling

Can the latest version of COAWST run a coupled run with WRF moving nest grid?

Thanks.
Fanqi
by fanqing
Mon Mar 10, 2014 12:19 am
Forum: ROMS Discussion
Topic: Nested grids and bathymetry smoothing
Replies: 7
Views: 2704

Re: Nested grids and bathymetry smoothing

Kakearney,

Can you describe what do you exactly mean by the "contact file"? Is it the nested grid file?

Thanks,
Fanqing
by fanqing
Fri Aug 30, 2013 3:06 pm
Forum: ROMS Problems
Topic: nested domain blow up
Replies: 0
Views: 1458

nested domain blow up

I am running ROMS with a small nested domain embedded in a larger parent domain. on the east boundary of the nested domain, some perturbation grows gradually and eventually become too big, and the model blows up. The perturbation is fed back into the parent domain. So the problem can be see on both....
by fanqing
Wed Dec 05, 2012 9:01 pm
Forum: ROMS Discussion
Topic: How to couple roms model with wrf model
Replies: 17
Views: 6894

Re: How to couple roms model with wrf model

John,

I sent it again, one minutes ago. Could you please check?
Thanks for your patience.

Regards,
BSW
by fanqing
Wed Dec 05, 2012 8:45 pm
Forum: ROMS Discussion
Topic: How to couple roms model with wrf model
Replies: 17
Views: 6894

Re: How to couple roms model with wrf model

John,

I sent you an Email on Dec 2 2012. Could you please check if you have received it.
I am interested in how the ROMS-SWAN is coupled.

Thanks,
BSW
by fanqing
Wed Oct 11, 2006 11:59 pm
Forum: ROMS Problems
Topic: get the potential temperature at the surface
Replies: 2
Views: 1673

Thank you. One of the situations when the SST is needed, is when doing air sea coupling, you need to send SST to the atmospheric model.
by fanqing
Wed Oct 11, 2006 8:10 pm
Forum: ROMS Problems
Topic: get the potential temperature at the surface
Replies: 2
Views: 1673

get the potential temperature at the surface

Since vertically the potential temperature is on the "RHO" levels, for which the Nth level is not exactly the ocean surface. How to get the potential temperature at the ocean's very surface ? Can I set up the vertical coordinate so that the top level z_r=0 too (like z_w) ?