/[MITgcm]/MITgcm/utils/matlab/uvcube2latlon.m
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revision 1.4 by adcroft, Tue Aug 28 18:16:40 2001 UTC revision 1.5 by adcroft, Fri Jun 4 17:03:50 2004 UTC
# Line 1  Line 1 
1  function [U,V] = uvcube2latlon(LON,LAT,u,v,xc,yc)  function [U,V,ub,vb] = uvcube2latlon(LON,LAT,u,v,xc,yc)
2  % [ui,vi]=cube2latlon(x,y,u,v,xi,yi);  % [ui,vi]=cube2latlon(x,y,u,v,xi,yi);
3  %  %
4  % Re-grids model output on expanded spherical cube to lat-lon grid.  % Re-grids model output on expanded spherical cube to lat-lon grid.
# Line 51  for k=1:6; Line 51  for k=1:6;
51  end  end
52  end  end
53    
54  U=reshape(U,[nnx NN(2:end)]);  ub=reshape(U,[nnx NN(2:end)]);
55  V=reshape(V,[nnx NN(2:end)]);  vb=reshape(V,[nnx NN(2:end)]);
56    
57  % xc=-179:2:179;  %U=cube2latlon(LON,LAT,U,xc,yc);
58  % yc=-89:2:89;  %V=cube2latlon(LON,LAT,V,xc,yc);
59  U=cube2latlon(LON,LAT,U,xc,yc);  del=cube2latlon_preprocess(LON,LAT,xc,yc);
60  V=cube2latlon(LON,LAT,V,xc,yc);  U=cube2latlon_fast(del,ub);
61    V=cube2latlon_fast(del,vb);
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