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revision 1.53.4.6 by heimbach, Mon Feb 11 23:19:33 2002 UTC revision 1.71 by jmc, Wed May 1 01:35:30 2002 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6  ecco_c44_e16  checkpoint45a_post
7  o new ECCO checkpoint, the first since ecco_c43_e15  o compute Rho over the whole domain (extend iMin,jMin indices)
8    which is branched from MITgcm.  o specific exchange for X-slice domain (case Ny=1)
9    All changes were merged in between (see ecco-branch-mod? tags).  o argument futureIter of S/R obcs_calc missing in exp4 & internal_wave /code
10  o last changes:  o solve_for_pressure : set cg2d_x to zero where OBCS are applied
11    * assuming path for TAF and TAMC are known (e.g. in $path)  
12    * genmake:  checkpoint44h_post = checkpoint45
13      - added tools/xmakedepend to circumvene shortcoming of  o Fix to restore differentiability:
14        SUN's makedepend (size too small)    place at which packages_init_variables is called in
15      - invoking ../tools/xmakedepend instead of makedepend    initialise_varia is crucial for reverse control flow.
16      - changed compiler flags for case SunOS  o modifications in GMRedi to enable stable adjoint
17      (corresponding modif's in thermodynamics, dynamics)
18  ecco-branch-mod5  o added missing hook for sponge layer code in external_forcing
19  o mod's to reproduce open boundary run  o modified test cost functions
20  o enable field swapping for OB's and climatology  o storing in gad_advection (plus removal of write(0,*)!
21  o update store directives for OB control  o missing headers TR1.h added in convective_adjustment routines
22  o added option ALLOW_OBCS_PRESCRIBE  o errorMessageUnit set non-equal zero in eeboot
23  o call of getobcs now out of obcs_calc (param. list modified)    (conflict on some platforms, e.g. IBM SP3)
24    o modified carbon verif.
25  ecco-branch-mod4  
26  o this is the second part of changes necessary to reconcile  checkpoint44h_pre
27    the natl_box_adjoint verification (with and without grdchk).  o vertical grid option: allow to put the Interface at the middle between
28    >>>!!! CHANGES BETWEEN THE TAGS ecco-branch-mod3 !!!<<<    2 cell-centers ; replace delZ in pkg/kpp by drF.
29    >>>!!!                      AND ecco-branch-mod4 !!!<<<  o GM Advective form: Tracers are advected using the residual transport (=
30    >>>!!! SHOULD BE MERGED INTO THE MAIN TRUNK      !!!<<<    Euler+GM-bolus); set param GM_AdvSeparate=T to return to previous form.
31    
32    checkpoint44g_post
33    o fix surface correction term in multiDimAdvection (affects plume_on_slope
34      results) ; ifdef missing in thermodynamics.F
35    
36    checkpoint44f_pre,checkpoint44f_post
37    o added PTRACERS package
38      This allows an arbitrary number of passive tracers to be integrated
39      forward simultaneously with the dynamicaly model.
40      + Implemented so far:
41        - basic forward algorithm (time-stepping, advection, diffusion, convection)
42        - I/O and checkpointing
43        - GM/Redi  *but*  using the GM/Redi coefficient of Salt
44      + Not implemented so far:
45        - KPP
46        - OBCS
47      + No specific example supplied (yet) but global_ocean.90x40x15 has the
48        necessary data.ptracer file. Simply use -enable=ptracers and uncomment
49        line in data.pkg.
50      + This package is disabled by default since it increases storage.
51    
52    
53    o testscript: added -cleanup option
54    o Shap_filt: a) new shap_filt S/R to use no-slip BC with S2 filter
55                 b) enable to filter 2D fields.
56    
57    checkpoint44e_pre,post
58    o re-wrote convective adjustment to use pre-calculated weights
59      Affects: model/src/convective_adjustment.F, convective_adjustment_ini.F
60      Adds:    model/src/convective_weights.F, convectively_mixtracer.F
61      Original calls to convect() still in place.
62    
63    chkpt44d_pre,post
64    o added missing EXCLUDE_MONITOR flags
65    o changed "e" to "_d" in gmredi_slope_limit, gmredi_slope_psi
66      (incompatible typ in MIN/MAX expressions caused problems
67      on IBM SP3)
68    o in genmake added variable MAKEDEPEND
69      plus resetting for case SunOS
70    o added timer_stats.c routine for IBM SP3
71    o removed variables in dynamics
72    !!! I forgot to create tag chkpt44d_pre !!!
73    !!! But chkpt44d_pre = chkpt44c_post    !!!
74    
75    o real fresh water flux implemented with non-linear free-surface.
76    
77    chkpt44c_pre,post
78    o few fix (mask in shap_s2, EmPmR in external_field_load,
79      USE_NATURAL_BCS in solve_for_P);
80    o add arguments myIter & myTime to S/R obcs_calc & solve_for_P
81    
82    checkpoint44b_pre/_post
83    o merge of relevant stuff from the ecco-branch:
84    - genmake: removed $S64 overwrite for case SunOS    - genmake: removed $S64 overwrite for case SunOS
85    - pkg/exf: update and corrections for field swapping and obcs    - pkg/exf: update and corrections for field swapping and obcs
86    - pkg/ecco: parameter lists for the_model_main, the_main_loop    - pkg/ecco: parameter lists for the_model_main, the_main_loop
# Line 35  o this is the second part of changes nec Line 88  o this is the second part of changes nec
88    - pkg/autodiff: added flow directives for obcs, mdsio_gl_slice    - pkg/autodiff: added flow directives for obcs, mdsio_gl_slice
89                    updated checkpointing_lev... lists for obcs                    updated checkpointing_lev... lists for obcs
90    - model/src: minor changes in forward_step, plot_field    - model/src: minor changes in forward_step, plot_field
91                   added directive for divided adjoint in the_main_loop
92    - pkg/mdsio: added mdsio_gl_slice    - pkg/mdsio: added mdsio_gl_slice
93    
94  ecco-branch-mod3  o check parameters & config (chkpt44a_pre,post)
95  o this is the first part of changes necessary to reconcile  o OBC and NonLin_FrSurf.
   natl_box_adjoint verification (with and without grdchk).  
   This set of changes is relevant for ECCO only.  
   The next set/tag of changes (ecco-branch-mod4)  
   should be merged into the main trunk.  
   - update some options  
   - parameter lists of ecco_the_model_main and ecco_the_main_loop  
     differed from those of the MITgcm counterparts.  
   
 ecco-branch-mod2  
 o update ecco-branch-mod1 to checkpoint44  
 o exclude from updates:  
   - verification/  
   - adjoint/  
   - pkg/cost  
   - pkg/ctrl  
   - pkg/ecco  
   - pkg/obcs  
   - model/src/the_model_main.F  
   - model/src/the_main_loop.F  
96    
97  checkpoint44  checkpoint44
 o apply Shapiro filter on T&S before calc_PhiHyd (stagger time stepping)  
98  o fix bug in mom_vi_del2uv  o fix bug in mom_vi_del2uv
99    o select when filters are applied ; add options to zonal_filter (data.zonfilt)
100    o gmredi: fix Pb in the adiabatic form ; add options (.e.g. Bolus advection)
101    o update AIM experiments (NCEP input files)
102    o improve and extend diagnostics (Monitor, TimeAve with NonLin-FrSurf)
103  o added some stuff for AD  o added some stuff for AD
104    
 ecco-branch-mod1  
 o based on c43  
 o replaced packages cost, ctrl, ecco, obcs  
 o removed MITgcm verif.'s, added ECCO verif.'s  
 o added lsopt, optim for line search optimization.  
   
105  checkpoint43  checkpoint43
106  o added two new advection tests  o added two new advection tests
107  o added global 4x4 degree ocean test  o added global 4x4 degree ocean test
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