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revision 1.113 by dimitri, Sat Dec 28 10:11:10 2002 UTC revision 1.128 by heimbach, Thu Feb 6 22:43:09 2003 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    checkpoint48c_post
7    Modifications in treatment of initial flux forcing controls
8    to avoid extra storing of flux fields.
9    
10    checkpoint48c_pre
11    o Added tidal_basin_2d experiment (currently 1D!)
12    o can use r* Coordinate with OBC (but Orlanski Rad. BC not yet implemented)
13    
14    checkpoint48b_post
15    o r* coordinate added in #ifdef NONLIN_FRSURF block.
16     (modification to pressure gradient not yet implemented)
17    o mom_fluxform: new S/R mom_calc_rtrans.F computes vertical transports
18      (for U & V) that are used for vertical advection of momentum.
19    
20    checkpoint48a_post
21    o In preparation for r*, use temp. array to compute vertical transport
22       in flux-form momentum pkg. => change results of few test-exp.
23      Update output of: exp4, exp5, front_relax, global_ocean_pressure,
24                        lab_sea, natl_box & plume_on_slope
25    
26    checkpoint48
27    o fix small bug that was causing lot of warning (TIMER_STOP 'UPDATE_CG2D')
28    
29    checkpoint47j_post
30    o add new exp. (ideal_2D_oce) to test "exotic" parameters and options.
31    o moved adexch from forward_step to addummy_in_stepping
32    o added exch in ctrl_map_...
33    o aveFreq.=0. at end of cost_final to avoid overwrite in
34      reverse checkpointing loop
35    o Yet more changes in gmredi:
36      * adgmredi_calc_tensor
37        avoiding all recomputation of gmredi_slope_limit
38      * adgmredi_x/y/rtransport
39        added flag for excessive storing to avoid recomp. of
40        u/v/rtans, dTdx/y/z
41        -> this is not really necessary and very memory-consuming
42      * adgmredi_slope_psi:
43        consistency with gmredi_slope_limit in treatment of GM_slopeSqCutoff
44      * gmredi_slope_limit
45        re-activated full calculation of taperfct for case 'ac02'
46    o updating verification/ adjoints of carbon, global_ocean.90x40x15
47    
48    checkpoint47i_post
49    o GM_EXCLUDE_() replace GM_TAPER_(): by default, all the code is compiled.
50    o add GM_Small_Number & GM_slopeSqCutoff as run-time parameters (data.gmredi)
51      default values = 1.D-12 & 1.D+48 (=> give same results as checkpoint47f_post)
52    o cg2dTargetResWunit: define tolerance using deltaTmom (and not deltaTfreesurf)
53    o gmredi: fix few bugs.
54    
55    checkpoint47h_post (duplicate tag for PH's c48 tag, in order to move c48)
56    This will be a good checkpoint to plug into the ecco-branch.
57    o few modif.'s to get latest version adjointed
58      (mainly kick out code in ini_linear_phisurf)
59    o modif's to run adjoint with exactConserv
60    o case GM_BOLUS_ADVEC should be cleaned
61      S/R gmredi_slope_psi should be cleaned
62    o verification/carbon now has exactConserv=.TRUE.
63    
64    checkpoint47g_post
65    o time-average AIM output: becomes independent from statvars time-average
66      (can be used with #undef ALLOW_TIMEAVE) ; add new variables (e.g., RH)
67    o After TAF bug fix:
68      Tested adjoint of gmredi package.
69      Tests were done with checkpoint47 rather than with latest
70      checkpoint47f_post since the latter is broken for the adjoint
71      verification/carbon/ contains both ADM and TLM gradient checks.
72    Here they are, before they get changed/lost/stolen.
73    Mostly modif.'s to fix numerical sensitivities.
74    Gradient checks OK for
75    - GM_taper_scheme:
76      * clipping
77      * ac02
78      * linear
79      * glw91
80      * dm95
81      * ldd97
82    - GMREDI_OPTIONS:
83      * GM_VISBECK_VARIABLE_K
84      * GM_NON_UNITY_DIAGONAL
85      * GM_EXTRA_DIAGONAL
86      * GM_BOLUS_ADVEC
87    in conjunction with data.gmredi parameters to be checked in
88    in a few minutes under verification/carbon/code/
89    
90  checkpoint47f_post  checkpoint47f_post
91  Merging from release1_p10:  Merging from release1_p10:
92  o modifications for using pkg/exf with pkg/seaice  o modifications for using pkg/exf with pkg/seaice

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