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revision 1.53 by adcroft, Fri Sep 28 17:53:37 2001 UTC revision 1.53.4.13 by heimbach, Wed Apr 17 14:52:12 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_e23
7    merged patches between release1_p1 and release1_p2:
8    o fixed array boundary problem for adjoint
9      (related to partial recomputation within subroutine
10      related to dynamics -> calc_viscosity -> mom_...
11    o fixed recomputation in thermodynamics
12    o prepare (but not complete) recomputation problem in impldiff
13    o fixed problem for adjoint of global_max
14    o switched off sponge layer code in external_forcing
15    Bug fix in ctrl_mask_set_yz (spotted by G. Gebbie)
16    
17    ecco_c44_e22
18    o Finally, the merges with the Scripps cost function terms:
19      Various additions, modifications, quality checks.
20    o Plus: Included switch ALLOW_AUTODIFF_MONITOR to handle
21      monitoring of adjoint state.
22    o Plus: removed comm_stats, ini_communication_patterns from diff. list
23      (no more need to "keep" MPI headers for adjoint generation)
24    o Plus: exf changes:
25      o added run-off routine
26      o additional storing needed for ustress,vstess
27        because of state-dependent quality check
28      o added missing initialisations
29    o Plus: genmake with MAKEDEPEND variable was still missing in ecco-branch
30    NB: - verification/natl_box_adjoint/ 240 steps run
31          * looks ok under Linux (twain.lcs.mit.edu)
32          * looks ok on MIT SUN's (fjord.mit.edu)
33          * NaN in reverse mode on Scripps SUN's at iter=214
34          * NaN in reverse mode on IBM SP3 (BlueHorizon) at iter=204
35        - 1 year forward int. global 2x2 deg. produces similar cost functions
36          * all cost terms of new code are slightly smaller (0.5 to 3%).
37    
38    ecco_c44_e21
39    o reversed order of ctrl/cost initialisation
40    o gmredi_slope_psi.F: Inconsistent types in MIN/MAX expressions
41    o modified to enable ctrl field swapping
42    o bug fix for global sum of ncvarlength in ctrl_init
43    o no more call to ctrl_unpack from ctrl_init
44    o no more write of ctrl vector in ctrl_pack
45      however, init. of control vector from ctrl_unpack
46    o various bug fixes & consistent nobcs handling in
47      ctrl_pack/unpack routines (by G. Gebbie)
48    o optim package: Added obcs control part for lsopt I/O
49      (by G. Gebbie)
50    o missing call to obcs_diags
51    o moved calls in packages_init_fixed to packages_readparms
52      because some quantities are needed earlier.
53    
54    ecco_c44_e20
55    o before major merges from the Scripps setup
56      here are two small updates:
57      - field swapping for surface flux controls enabled
58        (remains t.b.d. for atmos. state plus obcs)
59      - bug fix in active_file.F for xz-/yz- routines
60      - added missing xz-/yz- routines to active_file_ad.F
61    
62    ecco_c44_e19
63    o merged necessary patches:
64      - AD-related changes for GMRedi
65      - fixes i KPP (delZ -> drF)
66      - hook to OBCS songe layer code in external_forcing
67      - errorMessageUnit non-zero in eeboot.F
68      - included GMREDI, EXACT_CONSERV to natl_box_adjoint verif.
69    
70    ecco_c44_e18
71    o sponge layer code for obcs was missing
72      - added hook in external_forcing.F
73      - added storing for TAF
74    o new routine cost_init_barfiles to initialise
75      adjoint fields adtbar, adsbar, adpsbar
76      (needed in conjunction with corrected ladinit for active I/O)
77    o cleaned up and corrected order in packages_readparms, ecco_readparms
78    o corrected and simplified weights for obcs controls
79      - weight fields simplified
80      - bug fix in ctrl_pack
81      - no more write of control vector in ctrl_pack
82    o i/j index bug fixes in cost_ssh_mean
83    
84    ecco_c44_e17
85    o bug fixes in cost package
86      * wrong identifier for active I/O of monthly mean psbar
87        (cost_averagesfields, cost_ssh) xx_psbar_dummy
88      * cleaned all identifier for active I/O of monthly fields
89      * wrong ladinit in various cost routines
90    o merge with interval (chkpt44c_post - chkpt44d_post)
91      * added missing EXCLUDE_MONITOR flags
92      * changed "e" to "_d" in gmredi_slope_limit, gmredi_slope_psi
93        (incompatible typ in MIN/MAX expressions caused problems
94        on IBM SP3)
95      * in genmake added variable MAKEDEPEND
96        plus resetting for case SunOS
97        added timer_stats.c routine for IBM SP3
98      * removed variables in dynamics
99    
100    ecco_c44_e16
101    o new ECCO checkpoint, the first since ecco_c43_e15
102      which is branched from MITgcm.
103      All changes were merged in between (see ecco-branch-mod? tags).
104    o last changes:
105      * assuming path for TAF and TAMC are known (e.g. in $path)
106      * genmake:
107        - added tools/xmakedepend to circumvene shortcoming of
108          SUN's makedepend (size too small)
109        - invoking ../tools/xmakedepend instead of makedepend
110        - changed compiler flags for case SunOS
111    
112    ecco-branch-mod5
113    o mod's to reproduce open boundary run
114    o enable field swapping for OB's and climatology
115    o update store directives for OB control
116    o added option ALLOW_OBCS_PRESCRIBE
117    o call of getobcs now out of obcs_calc (param. list modified)
118    
119    ecco-branch-mod4
120    o this is the second part of changes necessary to reconcile
121      the natl_box_adjoint verification (with and without grdchk).
122      >>>!!! CHANGES BETWEEN THE TAGS ecco-branch-mod3 !!!<<<
123      >>>!!!                      AND ecco-branch-mod4 !!!<<<
124      >>>!!! SHOULD BE MERGED INTO THE MAIN TRUNK      !!!<<<
125      - genmake: removed $S64 overwrite for case SunOS
126      - pkg/exf: update and corrections for field swapping and obcs
127      - pkg/ecco: parameter lists for the_model_main, the_main_loop
128                  harmonized between ECCO and MITgcm
129      - pkg/autodiff: added flow directives for obcs, mdsio_gl_slice
130                      updated checkpointing_lev... lists for obcs
131      - model/src: minor changes in forward_step, plot_field
132      - pkg/mdsio: added mdsio_gl_slice
133    
134    ecco-branch-mod3
135    o this is the first part of changes necessary to reconcile
136      natl_box_adjoint verification (with and without grdchk).
137      This set of changes is relevant for ECCO only.
138      The next set/tag of changes (ecco-branch-mod4)
139      should be merged into the main trunk.
140      - update some options
141      - parameter lists of ecco_the_model_main and ecco_the_main_loop
142        differed from those of the MITgcm counterparts.
143    
144    ecco-branch-mod2
145    o update ecco-branch-mod1 to checkpoint44
146    o exclude from updates:
147      - verification/
148      - adjoint/
149      - pkg/cost
150      - pkg/ctrl
151      - pkg/ecco
152      - pkg/obcs
153      - model/src/the_model_main.F
154      - model/src/the_main_loop.F
155    
156    checkpoint44
157    o apply Shapiro filter on T&S before calc_PhiHyd (stagger time stepping)
158    o fix bug in mom_vi_del2uv
159    o added some stuff for AD
160    
161    ecco-branch-mod1
162    o based on c43
163    o replaced packages cost, ctrl, ecco, obcs
164    o removed MITgcm verif.'s, added ECCO verif.'s
165    o added lsopt, optim for line search optimization.
166    
167  checkpoint43  checkpoint43
168  o added two new advection tests  o added two new advection tests
169  o added global 4x4 degree ocean test  o added global 4x4 degree ocean test

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