Search found 5 matches

by abeudin
Fri Apr 29, 2011 8:18 am
Forum: ROMS Sediment
Topic: AGRIF for sediment
Replies: 4
Views: 7014

Re: AGRIF for sediment

Salut Antoine,

I am sorry, I have been working on something else and therefore I have not gone deeper on using ROMS-AGRIF. I recommend you to have a look at Meinte Blaas's notes (2004) though.
Good luck !

-Alexis
by abeudin
Mon Feb 28, 2011 5:38 pm
Forum: ROMS Problems
Topic: Blowing up
Replies: 5
Views: 3189

Re: Blowing up

Hello, I haven't figure out what was wrong yet. To make sure it was not an issue with strong slops and/or wetting and drying areas, I set my bathy to 50 meters everywhere in my domain. I still get an 'blowing out' error message due to exceeding current value. In my "rst.nc" file I get some...
by abeudin
Fri Feb 25, 2011 9:31 am
Forum: ROMS Problems
Topic: Blowing up
Replies: 5
Views: 3189

Re: Blowing up

1) Indeed the blow-up is due to exceeding speed value: maxspeed vs max_speed 20.0083756171520 20.0000000000000 2) When I looked at my "_rst.nc" file (compared to my "_his.nc" file) I found two peculiar points: OCEAN_TIME time since initialization 1:3 ... ... ... (invalid coordina...
by abeudin
Thu Feb 24, 2011 5:57 pm
Forum: ROMS Problems
Topic: Blowing up
Replies: 5
Views: 3189

Blowing up

Hello, I am currently trying to get familiar with Roms. I have set up a test case of my road stead with a simple bathymetry and analytical initial and boundary conditions as: /*Simple configuration of my so-called "test case r2b"*/ #define r2b #ifdef r2b /*Model physics*/ #undef SOLVE3D #d...
by abeudin
Tue Feb 01, 2011 2:55 pm
Forum: ROMS Sediment
Topic: AGRIF for sediment
Replies: 4
Views: 7014

AGRIF for sediment

Hello, I was wondering if the sediment module was usable with AGRIF. I want to look at the exchanges between a semi-enclosed bay (Brest, FRANCE) and the surrounding Iroise Sea. So far, regarding the litterature I have to choose between an efficient grid scaling or a good sediment model. Am I wrong ?...