/[MITgcm]/MITgcm/utils/cs_grid/README
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revision 1.2 by jmc, Tue Jun 28 02:34:54 2005 UTC revision 1.3 by jmc, Tue Sep 6 17:38:06 2005 UTC
# Line 1  Line 1 
1    # $Header$
2    # $Name$
3    
4  Some tools (matlab scripts for now) specific to the Cubed-Sphere grid :  Some tools (matlab scripts for now) specific to the Cubed-Sphere grid :
5    
6  split_C_cub.m   :: split a 2d,3d global CS-field into 6 faces ;  split_C_cub.m   :: split a 2d,3d global CS-field into 6 faces ;
# Line 15  cubeZ2latlon.m  :: interpolate a CS-fiel Line 18  cubeZ2latlon.m  :: interpolate a CS-fiel
18          located at the corner point of the C-grid cell.          located at the corner point of the C-grid cell.
19          (deal with the 2 "missing corners")          (deal with the 2 "missing corners")
20    
21    calc_vort_cs.m  :: compute vorticity (vertical component) on CS-grid
22            from MITgcm output velocity fields u,c (on C-grid);
23            Use the model discretization of vorticity.
24    
25  the following scripts are reading a file that contains the orientation  the following scripts are reading a file that contains the orientation
26          of the local direction of the CS-grid relative to E-W,N-S direction.            of the local direction of the CS-grid relative to E-W,N-S direction.  
27    file= proj_cs[]_2uEvN.bin :: cos & sin of rotation angle,    file= proj_cs[]_2uEvN.bin :: cos & sin of rotation angle,
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