Difference between revisions of "Mohid Ocean Downscalling"
From MohidWiki
Paulochambel (talk | contribs) (→Bathymetry transition) |
MSMalhadas (talk | contribs) (→Bathymetry transition) |
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![[Bathymetry| File bathymetry]] of the external 3D solution | ![[Bathymetry| File bathymetry]] of the external 3D solution | ||
FATHER_BATIM : | FATHER_BATIM : | ||
| − | ! | + | !Bathymetry File of MOHID solution |
SON_BATIM : | SON_BATIM : | ||
| + | |||
| + | !New Bathymetry File | ||
NEW_SON_BATIM : | NEW_SON_BATIM : | ||
<begin_coef> | <begin_coef> | ||
| − | NAME : generic property | + | NAME : generic property !name of generic propertiy |
DEFAULTVALUE : 1 | DEFAULTVALUE : 1 | ||
SPONGE_OUT : 0 | SPONGE_OUT : 0 | ||
Revision as of 16:14, 10 May 2013
Contents
Download
MyOcean
NOOA : GFS, RTOFS
Conversion
grib-netcdf-hdf5
Bathymetry transition
Running tool SmoothBathymNesting.exe
Example of the input file SmoothBathymNesting.dat
! File bathymetry of the external 3D solution FATHER_BATIM : !Bathymetry File of MOHID solution SON_BATIM : !New Bathymetry File NEW_SON_BATIM : <begin_coef> NAME : generic property !name of generic propertiy DEFAULTVALUE : 1 SPONGE_OUT : 0 SPONGE_CELLS : 10 SPONGE_EVOLUTION : 2 <end_coef>
Interpolation
z-level to MOHID geo
bilinear vs triangulation
linear horizontally and vertically
Boundary conditions
Open boundary
high frequency vs low frequency = mohid 2D + 3D external solution
radiation + flow relaxation scheme
Surface
impose wind stress, solar radiation
Compute sensible heat, latent heat based in the water/air temperature, wind, relative humidity
Spin up
slow connection of terms: wind, tide, atmospheric pressure, baroclinc force
initial condition : salinity and temperature from external solutions, null sea level gradient and null velocities
initial strong relaxation of temperature and salinity in all domain
