Ocean Modeling Discussion

MIDHILAVARNAV wrote:Have you created a new contact grid file after you changed the domain ? As domain changes the contact point also changes.

Yes. I created the new contacts file (ngc file) with the script provided by ROMS .

Hi ROMS team,

When I run ROMS nesting case, at first time it ran successfully. When I change the grid region, it fails.
the erro is
Subscript #1 of the array IDG has value -999 which is less than the lower bound of 1

The value IDG is in the nesting ngc file, but I searched it, there is no ...

I only added the initial condition, the tidal forcing and the contact files for the refined grid.


Can you clarify this sentence? You don't have a tidal forcing file for the refined grid so are you saying that you haven't run the coarse grid standalone with its initial conditions file or its ...

1. Is that your full output file? Where are the lateral boundary conditions and C-preprocessing options etc.?
2. What is your grid refinement factor? This should dictate your DT. E.g. if it is 3x refined, it's typical to use a 1/3 smaller DT for the refined grid (so 3 s instead of 15 s). I don't ...

1. Is that your full output file? Where are the lateral boundary conditions and C-preprocessing options etc.?
2. What is your grid refinement factor? This should dictate your DT. E.g. if it is 3x refined, it's typical to use a 1/3 smaller DT for the refined grid (so 3 s instead of 15 s). I don't ...

Hi all,

I run a coarse resolution case successfully, I would like to choose a small area of the case area to study the phenomenon of multi-layer nesting in the area.
But now only 2 layers nesting failed.
I do not know the reason.
I created the refine grid file with the Matlab code coarse2fine.
I ...