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revision 1.1936 by jmc, Tue Nov 5 14:39:53 2013 UTC revision 1.1961 by heimbach, Thu Jan 30 21:07:20 2014 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o pkg/thsice
8      - corrected store directive fixes thsice adjoint gradient checks
9    o genmake2 & testreport:
10      - add genmake2 option "-oad" to generate a Makefile for OpenAD built and
11        in this case, use tools/adjoint_options/adjoint_oad as default AD optfile.
12        Update testreport accordingly. No need to set "export OPENAD=true"
13        in adjoint_options/adjoint_oad anymore (will be removed later).
14    o pkg/shelfice:
15      - put T & S shelfice forcing into model surfaceForcing_T,_S (for now,
16        only if SHELFICEboundaryLayer=F); Change model/src/external_forcing.F
17        so that surface forcing applies to k=kSurf if using pkg/shelfice.
18    o pkg/ctrl, pkg/grdchk, pkg/ecco:
19      - Changes to make GENARR more modular (i.e. invisible if not used)
20    o model/src/temp_integrate.F and salt_integrate.F
21      - re-include store directives that were removed on Dec 27th.
22    o model/src/external_forcing_surf.F
23      - add storage directives for EmPmR and PmEpR to avoid recomputation of
24        seaice_model in the adjoint that is problematic when seaice_model is
25        turned off in the adjoint. The resolved issue dated back to July when
26        EXTERNAL_FORCING_SURF call was moved.
27        Update global_ocean.cs32x15/*/output_adm.seaice_dynmix.txt accordingly.
28    o pkg/exf/exf_check.F
29      - fix a small bug again (originally found by Wentao Liu, now found again)
30      - streamline error output
31    o pkg/streamice and aim_v23:
32      - replace a few "_EXCH_XY_RL (" with "_EXCH_XY_RL(", so that
33        Apple's /usr/bin/cpp knows what to do:
34        Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)
35        Target: x86_64-apple-darwin13.0.0
36    
37    checkpoint64s (2014/01/05)
38    o tools/adjoint_options:
39      - switch to fastopt.net TAF server (instead of default fastopt.de) for
40        AD optfiles adjoint_diva & adjoint_f95 (similar to adjoint_default).
41    o model/src:
42      - remove some unnecessary TAF storage directives in forward_step.F and
43        in dynamics.F (note: not always removed by TAF, e.g., double storage
44        of kappaRU,kappaRV in former version of dynamics.F).
45    o model/src & pkg/ptracers:
46      - call directly GAD_IMPLICIT_R & IMPLDIFF + DWNSLP_APPLY from temp_integrate.F
47        salt_integrate.F and ptracers_integrate.F (instead of from thermodynamics.F)
48        and remove ptracers_dwnslp_apply.F & ptracers_implicit.F
49      - call MATRIX_STORE_TENDENCY_EXP for each tracer (in ptracers_integrate.F)
50      - add fZon & fMer as output argument of S/R GAD_CALC_RHS.
51      - update TAF AD-output of experiments global_ocean.90x40x15 (13 for AD-grad).
52    o useSingleCpuInput separates single-CPU input from single-CPU output;
53        for now only implemented for in exf_interp_read.F
54    o verification/advect_xy:
55      - fix missing EXCH call in local version of ini_salt.F and update output.
56    o momentum diagnostics:
57      - fix which deltaT is used in Total-Tendency diagnostics.
58      - fix typo in diagnostics for momentum tendency from AB.
59    o pkg/seaice/seaice_lsr.F: fix an initialisation bug for the
60        SEAICE_VECTORIZE_LSR_ZEBRA option that lead to NaNs on a NEC-SX8
61    
62    checkpoint64r (2013/12/08)
63    o verification/*/results:
64      - Update reference output of experiments that were passing with just 13 digits
65         (make it easier to detect future changes in results)
66    o model/src & pkg/ptracers:
67      - move calls to GAD_ADVECTION (Multi-Dim advection) from thermodynamics.F to
68        inside temp_integrate.F and salt_integrate.F and from ptracers_advection.F
69        to inside ptracers_integrate.F ; remove ptracers_advection.F
70    o coupling interface pkgs:
71        [atm_compon_interf, ocn_compon_interf & atm_ocn_coupler]
72      - change the config check to test the agreement of Ocean Depth
73        with ATM land/sea mask (instead of ATM orography);
74      - send to coupler the number of coupler time-steps to do for this run:
75        this allows to check for consistency and don't need anymore to be
76        specified in parameter file "data";
77      in coupler:
78      - check consistency of RunOff map versus Ocean Depth and ATM land/sea mask.
79      - improve report to log-file of config setting (pass log-file unit to few S/R)
80    o pkg/compon_communic:
81      - add coupling send/receive for non-tiled integer vector;
82      - add S/R to check and stop if any proc has an error (similar to
83        eesupp/src/stop_if_error.F but single thread and across Comm_World).
84    o pkg/exch2:
85      - in exch2*_get_rx[1,2]: use new list "W2_tileIndex" to replace search
86        through list of all tiles my proc owns.
87    o model/src:
88      - AUTODIFF only: in calc_adv_flow.F, recompute rTransKp (instead of copying
89        from rTrans) to simplify dependencies (no need to store rTrans anymore in
90        calling S/R); this affects AD results at machine truncation level:
91        update AD-output (TAF) of experiments: 1D_ocean_ice_column,
92        bottom_ctrl_5x5 & obcs_ctrl (12 digits for AD grad, same FWD grad).
93    o tools/build_options:
94      - simplify Warnings options (-ieee & -devel cases) in linux_amd64_gfortran
95    o coupling interface pkgs:
96        [compon_communic, atm_compon_interf & ocn_compon_interf]
97      - move declaration of local array "ibuf" out of header file "CPLR_SIG.h"
98        to each S/R that needs it; remove un-used variables.
99      - change component tile registration (cpl_register.F in both compon_interf
100        and mitcomponent_tile_register.F) to pass the full list of tiles
101        information (including bi,bj) in 1 vector (instead of in a bi,bj matrix).
102      - with pkg/exch2: adopt the same convention used for I/O to define mapping
103        towards coupler global array (unless W2_useE2ioLayOut=F):
104         a) can now use different tiling between atm & ocn comp.
105         b) no needs to modify the run-Off map when changing tiling (was needed
106            even if using the same tiling between atm & ocn).
107         c) will allow to run with blank-tiles in 1 component (e.g., for ocean
108            full land tiles); not yet tested.
109      - check for valid mapping from comp. tile to coupler global array
110      - improve report of tile registration results to log file.
111    o pkg/exch2:
112      - in eesupp/src/eeboot.F: move call to W2_EEBOOT before Coupler
113        tile-registration (CPL_REGISTER);
114      - activate (un-comment) definition and setting of "W2_tileIndex" list to
115        store the local bi,bj indices of each tile;
116      - also print bi,bj in local report to log file;
117      - fix pkg/debug/debug_cs_corner_uv.F for the case nSy > 1 (left from
118        Jun 2009 modif of pkg/exch2).
119    o testing on baudelaire:
120      - run 2 tests at a time: no significant slow down (since enough cpu) and
121        get the full set of test done earlier
122      - switch the ifort test to "-devel" ; run the OpenAD test everyday.
123    o model/src/thermodynamics.F and routines called from it:
124      - pkg/gmredi: gmredi_residual_flow.F (replacing gmredi_calc_uvflow.F &
125        gmredi_calc_wflow.F) to update eulerian velocity (input) into residual
126        velocity (outp) by adding bolus velocity.
127      - model/src: calc_adv_flow.F (replacing calc_common_factors.F) to compute
128        mass transport from velocity + lateral grid cell area
129      - rename calc_gt.F to temp_integrate.F (includes call to TIMESTEP_TRACER)
130      - rename calc_gs.F to salt_integrate.F (includes call to TIMESTEP_TRACER)
131     in thermodynamics.F
132      - remove k from thermodynamics.F and move it to temp_integrate.F
133        salt_integrate.F and ptracers_integrate.F (now done inside the tracer
134        loop).
135      - compute locally (in thermodynamics.F) 3-D velocity field that is used to
136        advect tracers; pass it as argument to GAD_ADVECTION, GAD_SOM_ADVECT,
137        PTRACERS_ADVECTION, TEMP_INTEGRATE, SALT_INTEGRATE, PTRACERS_INTEGRATE,
138        GAD_IMPLICIT_R and PTRACERS_IMPLICIT
139      - update AD-output (TAF & OAD) of experiments: 1D_ocean_ice_column,
140        global_ocean.90x40x15, tutorial_global_oce_biogeo and
141        tutorial_tracer_adjsens (+ TLM output).
142    o tools/OAD_support and (verification/*/) code_oad:
143      - OAD_support/cb2mGetModules.csh: add PACKAGES_CONFIG.h in header file to
144        module conversion ; remove unneeded CPP_EEOPTIONS.h.
145      - code_oad/CPP_OPTIONS.h: remove PACKAGES_CONFIG.h and use a more standard
146        version (closer to model/inc/CPP_OPTIONS.h).
147    o model/src:
148      - remove parameter "useOldFreezing" from PARAMS.h and push it to the
149        retired list of parameters (routine FREEZE has been replace by surface
150        freezing (10.yrs ago) and by pkg/frazil (interior freezing).
151    o pkg/gmredi:
152      - add option (GM_CALC_TRANSP_FROM_VEL) to compute transport directly from
153        velocity (same scheme but affects machine truncation) for GM_AdvForm.
154      - update output of FWD experiments: front_relax.bvp,
155        global_ocean.90x40x15.dwnslp, global_ocean.cs32x15 and ideal_2D_oce.
156    
157    checkpoint64q (2013/11/17)
158    o verification:
159      - generate new output on baudelaire (gfortran, -ieee) for OpenAD experiments
160        tutorial_global_oce_biogeo and global_ocean.90x40x15.
161      - generate new output (growth & melt) for seaice_itd experiment after
162        updating the input pickup_seaice files (previously wrong).
163    o pkg/cost:
164      - define a "final cost function" for each tile, and use GLOBAL_SUM_TILE_RL
165        (instead of _GLOBAL_SUM_RL) to get the final cost from all procs & threads:
166        o this fixes global-sum value if multi-threads (since GLOBAL_SUM_RL
167          cannot be applied to var in common block).
168        o allows to get results independent of tile-per-proc setting (if using
169          slower GLOBAL_SUM_SEND_RECV option).
170      - update accordingly: seaice_cost_final.F, shelfice_cost_final.F,
171        thsice_cost_final.F and ecco_cost_final.F (this one affects lab_sea
172        forward gradients: update output).
173      - update */code_oad/externalDummies.F by adding dummy GLOBAL_SUM_TILE_RL
174        S/R and, for most exp., also comment out GLOBAL_SUM_R8.
175  o pkg/mom_common:  o pkg/mom_common:
176    - move to pkg/mom_common and model/src (previously in tutorial_deep_convection    - move to pkg/mom_common and model/src (previously in tutorial_deep_convection
177      code) 2nd version of isotropic 3-D Smagorinsky code interface: strain and      code) 2nd version of isotropic 3-D Smagorinsky code interface: strain and
# Line 16  o pkg/dic: Line 184  o pkg/dic:
184    - change dic_cost.F to compute cost on each tile first and then apply    - change dic_cost.F to compute cost on each tile first and then apply
185      GLOBAL_SUM_TILE_RL: this affects forward gradient of AD experiments      GLOBAL_SUM_TILE_RL: this affects forward gradient of AD experiments
186      tutorial_dic_adjoffline & tutorial_global_oce_biogeo; update output.      tutorial_dic_adjoffline & tutorial_global_oce_biogeo; update output.
187      - remove kLev argument and use GLOBAL_SUM_TILE_RL in tracer_meanarea.
188  o eesupp/src & pkg/mdsio:  o eesupp/src & pkg/mdsio:
189    - remove gather/scatter_vector.F (from eesupp) and mdsio_read/writevector.F    - remove gather/scatter_vector.F (from eesupp) and mdsio_read/writevector.F
190      (from pkg/mdsio) since they are no longer used for tape IO.      (from pkg/mdsio) since they are no longer used for tape IO.

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