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Annotation of /MITgcm/doc/ChangeLog.pre38

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Thu Mar 15 15:12:57 2001 UTC (23 years, 2 months ago) by adcroft
Branch: pre38
Changes since +9 -0 lines
Cosine(latitude) scaling:
 - moved initializatino to grid routines
 - updated discretization to use "method III" and optionally an-isotropic
 - introduced same scaling for diffusion

1 adcroft Change log for branch "pre38".
3 adcroft o cosine(latitude) scaling of viscosity and diffusion
4     - moved declaration of "cosFac" from calc_mom_rhs.F to GRID.h
5     - now calculated in ini_spherical_grid.F (set to 1 in ini_cartesian_grid.F)
6     - "Method III" (preferred) available for bi-harmonic term
7     - an-isotropic (preferred) scaling available
8     - added scaling for diffusion (same features as for viscosity above)
9     x thought for the future: lateral GM/Redi fluxes are currently scaled.
10     If we scale them we would have to scale the other tensor components
11     in order to retain the adiabatic property of scheme.

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