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发表于 2020-1-10 22:22:52
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latm2d=a->XLAT(0,:,:)
lonm2d=a->XLONG(0,:,:)
fstart=min(latm2d)
fend=max(latm2d)
dims=dimsizes(latm2d)
lat = fspan(fstart, fend, dims(0))
fstart=min(lonm2d)
fend=max(lonm2d)
lon = fspan(fstart, fend, dims(1))
u_grid = rcm2rgrid(latm2d,lonm2d,u1_intrp,lat,lon,0)
u_grid!0="lev"
u_grid!1="lat"
u_grid!2="lon"
u_grid&lat=lat
u_grid&lon=lon
v_grid = rcm2rgrid(latm2d,lonm2d,v1_intrp,lat,lon,0)
v_grid!0="lev"
v_grid!1="lat"
v_grid!2="lon"
v_grid&lat=lat
v_grid&lon=lon
div_grid = uv2dv_cfd(u_grid, v_grid, lat, lon, 1)
dv = rgrid2rcm (lat, lon, div_grid, latm2d, lonm2d, 0) |
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