[MITgcm-support] arbitrary tiles in cube-sphere grid
lian at ashimaresearch.com
Sat Mar 24 01:54:26 EDT 2012
I have a question about setting arbitrary tiles in cube-sphere grid. I
don't have any problems using the regular six-tile configuration.
However, there are "patchy" values (more obvious in vertical or
meridional velocity) near the corners of subtiles if I use the following
& sNx = 8,
& sNy = 4,
& OLx = 4,
& OLy = 4,
& nSx = 1,
& nSy = 1,
& nPx = 12,
& nPy = 4,
& Nx = sNx*nSx*nPx,
& Ny = sNy*nSy*nPy,
& Nr = 56)
It appears that either EXCH2 routine or Shapiro filter does not work
properly in this case.
Does anyone also notice the problem?
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