Difference between revisions of "Mohid Ocean Downscalling"
From MohidWiki
MSMalhadas (talk | contribs) (→Bathymetry transition) |
MSMalhadas (talk | contribs) (→Bathymetry transition) |
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NEW_SON_BATIM : | NEW_SON_BATIM : | ||
<begin_coef> | <begin_coef> | ||
| − | NAME | + | NAME : generic property !Name of generic property |
| − | DEFAULTVALUE | + | INITIALIZATION_METHOD : sponge !Type of initialization used |
| − | SPONGE_OUT | + | DEFAULTVALUE : 1 !0-external 3D solution, 1-MOHID solution |
| − | SPONGE_CELLS | + | SPONGE_OUT : 0 |
| − | SPONGE_EVOLUTION : 2 | + | SPONGE_CELLS : 10 !sponge cells number |
| + | SPONGE_EVOLUTION : 2 !1-exponential, 2-linear | ||
<end_coef> | <end_coef> | ||
Revision as of 15:28, 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 property INITIALIZATION_METHOD : sponge !Type of initialization used DEFAULTVALUE : 1 !0-external 3D solution, 1-MOHID solution SPONGE_OUT : 0 SPONGE_CELLS : 10 !sponge cells number SPONGE_EVOLUTION : 2 !1-exponential, 2-linear <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
