/[MITgcm]/MITgcm/doc/ChangeLog.pre38
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Contents of /MITgcm/doc/ChangeLog.pre38

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Revision 1.1.2.9 - (show annotations) (download)
Mon May 21 15:04:52 2001 UTC (23 years ago) by adcroft
Branch: pre38
CVS Tags: pre38-close
Changes since 1.1.2.8: +5 -0 lines
Added comments about tagging branch ready for merge.

1 Change log for branch "pre38".
2
3 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.
12 o combined initializations of G's and other time-stepping arrays
13 - created ini_garrays.F to initialize G's to zero
14 - combined uVel + vVel initialization into ini_vels.F
15 - deleted ini_uvel.F + ini_vvel.F
16 - removed ini_gw.F since no longer necessary
17 o re-arranged order of arrays in /GRID_R/ in GRID.h
18 g77 suddenly started complaining about padding. Odd but SGI concurred!
19 o fixed CPP_EEOPTIONS.h in hs94.128x64x5
20 o cg2d: added CPP flag for using "regular" overlaps instead of Olx=Oly=1
21 o added inheritence of -disable option to package sub-directories
22 o testscript has -skip option and puts full output into output.txt
23 o added pkg/mom_fluxform: conservative form of momentum equations
24 - *should* produce identical results to original calc_mom_rhs.F
25 o added pkg/mom_vecinv: vectgor invariant form of momentum equations
26 - no-slip side conditions not implemented. Don't try to use them!
27 o define separatetly surface and bottom position - set maskC as 3D global array
28 o modify Surface correction term to deal with topography in Atmosphere
29 o prepare implementation of non-Linear Free Surface:
30 - add parameters and CPP_options for non-Linear Free Surface
31 - move etaNm1 to main common block
32 o allow to re-compute eta to conserve exactly the total volume.
33 o added fCoriG to PARAMS.h, ini_cori.F, FCORI_MACROS.h
34 - needed for VI momentum equations which are broken without.
35 o CG2D: allow to switch-off RHS normalisation setting Residual_Target in W_unit
36
37 O Many changes appear to be missing here...
38
39 o tagging end of branch with "pre38-close"
40 Merging this branch into "HEAD" on May 21, '01.

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