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revision 1.1661 by mlosch, Fri May 18 12:44:21 2012 UTC revision 1.1745 by heimbach, Mon Oct 1 15:48:56 2012 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/shelfice:  o pkg/shelfice
8    - add parameterisation of advective-diffusive flux into the ice shelf    in mom_fluxform.F, mom_vecinv.F:
9      CALL SHELFICE_V_DRAG(bi,bj,k,vFld,KE,KappaRU,vF,myThid)
10      Bug fix KappaRU -> KappaRV
11      does not change verification/isomip but may change other setups
12      (presumably constant KappaRU=KappaRV)
13    o pkg/obcs:
14      - fixed some indexing bugs in obcs_seaice_sponge.F
15      - added obcs relaxation subroutines for HSALT and HSNOW
16      - changes verification/seaice_obcs/results/obcs_seaice_sponge.F
17    o pkg/seaice:
18      - add "multicategory" parameterization for snow in analogy to ice,
19        default is off for now.
20    o pkg/obcs:
21      - added obcs_seaice_sponge.F for obcs relaxation of seaice variables;
22        see verification/seaice_obcs/input.seaiceSponge for example application.
23      - remove local commom bloc "OBCS_GLOBAL" in obcs_readparms.F and do all the OB
24        index setting by master-thread. This fix multi-threads Pb in previous modifs.
25    o pkg/layers :
26      - add diagnostics to pkg/layers
27      - move the meat of pkg/layers from layers_calc.F to layers_fluxcalc.F
28        (from R.Tulloch). Layers_calc.F now calls layers_fluxcalc.F accordingly.
29    o pkg/generic_advdiff/gad_implicit_r.F :
30      - fix ADVr diagnostics in case of both implicit vertical advection and diffusion.
31    o pkg/seaice/seaice_growth.F:
32      - fix SItflux diagnostics in virtual salt flux + balanceEmpmr case.
33    o pkg/obcs:
34      - change default setting of OBCS_UVICE_OLD from defined to undef;
35      - use new parameter OB_indexNone for null index value (instead of hard-coded 0)
36        in all pkg/obcs code and in other pkgs; remove k loop in obcs_check_depths.F;
37      - pass OB_indexNone as (new) argument to S/R CTRL_MASK_SET_[X,Y]Z;
38      - change OB null index value (OB_indexNone) to -99 ; this fix the problem
39        with Southern & Western OB at a tile edge (at least in a simple set-up).
40    o pkg/obcs:
41      - change settings of OB index in case OB coincides with tile edge (shared by
42        2 tiles), so that common OB location is registered by both tiles (instead of
43        only 1). However, for Southern and Western OB, index value = 0 is not
44        recognized as valid OB index (=default null value) and needs to be fixed.
45      - modify accordingly OBCS_BALANCE_FLOW and OBCS_MONITOR (avoid double counting)
46      - new parameter "OB_indexNone" for null index value (for now, still zero)
47        to replace hard-coded null index value of zero.
48    o pkg/exch2:
49      - improve W2_USE_E2_SAFEMODE (faster) and W2_E2_DEBUG_ON:
50        always check buffer-size (but outside the loop); move checking for valid
51        index from W2_USE_E2_SAFEMODE to W2_E2_DEBUG_ON; in W2_E2_DEBUG_ON,
52        print each tile and point connection only if |W2_printMsg|>= 2 and 3.
53    o pkg/ctrl (pack & unpack):
54      - in ctrl_pack.F & ctrl_unpack.F, use the same local file-name variable
55        (locally defined) for different variables (+ remove the variable-specific
56        file name in CTRL_GENARR.h). For now, only implemented for GENARR2/3D_CONTROL
57        (to be extended to other local file names in ctrl.h).
58    o pkg/flt:
59      - add a FLT_Iter0 option (similar to PTRACERS_Iter0).
60    o pkg/mdsio:
61      - fix missing STOP in mdsio_readvec_loc.F (case ioUnit=0) when file is missing
62    o tools/genmake2:
63      - add similar dependences for target EXE_AD & EXE_FTL as we have for EXECUTABLE
64        (added by Alistair in version 1.51 for building without make depend);
65      - remove Header files list (H_SRC_FILES) from the dependence of targets
66         ad_input_code.f & ftl_input_code.f (not clear why it was added in the first
67        place in version 1.23): this save going through staf when unrelated header
68        file has been modified.
69       Note: for an intermediate target (e.g., ad_input_code.f or adtaf) without
70        "make depend" step, still need to do "make links" before "make adtaf".
71    o eesupp/src (+ few pkg src files) & genmake2:
72      - finish to remove ALWAYS_USE_MPI in source code that TAF does not see;
73      - no longer set ALWAYS_USE_MPI in Makefile (was done by genmake2).
74      - improve genmake2 checking for ALLOW_${PKG} in CPP_OPTIONS.h files (distinguish
75         upper/lower case ; account for space between "#" and undef/define)
76    o pkg/flt (with exch2):
77      - cleaning: fix so that it compiles; move remaining MPI calls out of flt_exch2.F;
78      - simplify threads synchronisation; fix (many issues) multi-threaded with MPI.
79    
80    checkpoint63s (2012/09/05)
81    o pkg/ecco:
82      - remove #ifdef ALLOW_SMOOTH_CORREL3D brackets.
83      - add more relevant #ifdef ALLOW_SMOOTH ones.
84      - sort out useAtmWind, useSMOOTH, ctrlSmoothCorrel2D.
85    o pkg/ctrl:
86      - CTRL_OPTIONS.h : document CPPs related to smoothing; ALLOW_SMOOTH_CORREL2D/3D,
87        ALLOW_CTRL_SMOOTH, ALLOW_SMOOTH_CTRL2D, ALLOW_SMOOTH_CTRL3D.
88      - ctrl.h : document run time params doInitXX, doMainPack, doMainUnpack, doPackDiag,
89        doSinglePrecTapelev (audodiff param!), ctrlSmoothCorrel2D (new) and
90        ctrlSmoothCorrel3D (new).
91        The added ctrlSmoothCorrel2D/3D replace the old ALLOW_SMOOTH_CORREL2D/3D CPP.
92      - ctrl_readparms.F : initialise ctrlSmoothCorrel2D/3D and read from namelist.
93      - ctrl_init.F ctrl_pack.F ctrl_unpack.F : switch off ustress/vstress
94        controls when useAtmWind, and vice versa.
95      - ctrl_map_ini_ecco.F : UVEL0, VVEL0, edtaux, edtauy cannot be smoothed as tracers.
96      - ctrl_get_gen.F : replace #ifdef ALLOW_SMOOTH_CORREL2D with
97          #ifdef ALLOW_SMOOTH, IF ctrlSmoothCorrel2D, IF useSMOOTH.
98      - ctrl_map_ini_gen.F : replace #ifdef ALLOW_SMOOTH_CORREL3D with
99          #ifdef ALLOW_SMOOTH, IF ctrlSmoothCorrel3D, IF useSMOOTH.
100      - ctrl_set_pack_xy[z].F, ctrl_set_unpack_xy[z].F:
101        replace ALLOW_SMOOTH_CORREL2D/3D brackets with ctrlSmoothCorrel2D/3D.
102    o pkg/smooth:
103      - remove un-necessary includes.
104      - remove ALLOW_SMOOTH*D and ALLOW_SMOOTH_CORREL*D brakets.
105        Those CPP options were never defined, and not necessary.
106    o model/src:
107      - fix CPP brackets in ini_mixing.F (GM_background_K belongs to gmredi).
108      - standard treatment of useSMOOTH.
109    o pkg/autodiff:
110      - add LOGICAL useGGL90inAdMode, useGGL90inFwdMode, useSALT_PLUMEinAdMode,
111        useSALT_PLUMEInFwdMode allowing to switch off ggl90 and salt_plume adjoint.
112    o pkg/exch2:
113      - add "if usingMPI" where it was missing (in exch2_rx?_cube*.template)
114        + start to remove ALWAYS_USE_MPI in source code that TAF does not see.
115      - make new S/R W2_MAP_PROCS out of w2_eeboot.F to setup exch2 CommonFlag
116        and tiles to process mapping.
117      - re-arrange 3 header files (W2_EXCH2_PARAMS.h, _BUFFER.h & _TOPOLOGY.h)
118        moving /EXCH2_FILLVAL_RX/ & /W2_EXCH2_COMMFLAG/ to W2_EXCH2_TOPOLOGY.h;
119        rename "exch2_tProc" to "W2_tileProc" and move seting of e2FillValue_RX
120        from w2_eeboot.F to w2_readparms.F.
121    o eesupp/src:
122      - set exchNeedsMemsync & exchUsesBarrier according to "usingMPI" (instead of
123        ALWAYS_USE_MPI) + moved from ini_communication_patterns.F to eeset_parms.F;
124        also move setting of exchCollectStatistics from exch_init.F to eeset_parms.F
125      - in eedie.F and all_proc_die.F, always call MPI_FINALIZE when ALLOW_USE_MPI
126        is defined (remove condition on usingMPI) to match cases where MPI_INIT
127        has been called.
128      - fix bug I put in previous modif of exch_sm_3d_rx.template (not much used);
129      - change default (non-MPI) value of myPid (from 1 to 0) to match MPI settings
130        (so that on 1 proc, get same myPid independently of usingMPI)
131      - add a stop if multi-procs but usingMPI=F ; stop also if usingMPI=T and
132        useCubedSphereExchange with EXCH-1 (safer).
133      - add "if usingMPI" where it was missing (+ start to remove ALWAYS_USE_MPI).
134    o pkg/ggl90:
135      - fix bug in filling corner mask array "mskCor" (FILL_CS_CORNER_TR_RL call)
136        used in ALLOW_GGL90_SMOOTH code.
137    o pkg/flt:
138      - fix typo in FLT_WITHOUT_Y_PERIODICITY (the effect was to ignore stopping
139        floats at the Southern end of the domain).
140    o eesupp/inc:
141      - add a list of CPP-options which can be set by Makefile (DEF_IN_MAKEFILE.h);
142        but not used (and not to be used) anywhere, just for documentation.
143    o pkg/autodiff, exf, ptracers & seaice (AD & TL output):
144      - comment out the very nasty "writeBinaryPrec = writeStatePrec" line, since:
145        a) can damage previously written records in any other multi-record files.
146        b) if needed, can easily do it cleanly, by calling S/R WRITE_REC_3D_RL/S.
147    o tools/genmake2:
148      - define variable MAKE within Makefile and use it in place of 'make';
149      - update AD_CONFIG.h (if needed) before building any of the executable
150        (forward, adjoint or tangent-lin); this involves a 2nd invocation of make;
151        and add the usual #ifndef/#define AD_CONFIG_H in AD_CONFIG.h;
152      - always print usual warning comment 'this file is automatically generated'
153        from script convert_cpp_cmd2defines (+ remove this warning from genmake2).
154    o pkg/cheapaml:
155      - updated to correspond to the code used in accepted paper (Nico Wienders).
156    o pkg/exf:
157        added run time switch useAtmWind to replace ALLOW_ATM_WIND cpp switch.
158        ALLOW_ATM_WIND now just sets the useAtmWind default (see exf_readparms.F)
159        and force defines ALLOW_BULKFORMULAE (EXF_OPTIONS.h).
160    o pkg/exf, autodiff, ctrl, ecco and seaice:
161        remove ALLOW_ATM_WIND brackets, or replace them with useAtmWind ones.
162    o pkg/ctrl, ecco:
163        allow to compile both ALLOW_U/VSTRESS_CONTROL and ALLOW_U/VWIND_CONTROL.
164        Depending on useAtmWind, one is inactive, and the other is active (see
165        exf_getffields.F/exf_getsurfacefluxes.F).
166    o tools/genmake2:
167      - improve error msg when failing in 2nd test of check_for_broken_Ff
168      - fix option '-makefile' short-name (-mf according to genmake2 -help)
169      - source local config file "genmake_local" just after processing the genmake2
170        command arguments (previously done before processing arg).
171    o pkg/grdchk:
172      - add a call to TURNOFF_MODEL_IO for Tangent-Linear run (in this case, call
173        to this routine from cost_final has been dropped in g_cost_final)
174      - improve printed information (more explicit msg, no longer using "print *,"
175         fix fcpertminus printed value).
176    o model/src:
177      - move call to COST_INIT_VARIA out of packages_init_variables.F directly
178        into initialise_varia.F (just after calling PACKAGES_INIT_VARIABLES):
179        this prevents getting cost-funct reset in adinitialise_varia recomputations.
180    o pkg/dic:
181      - move initialisation of "freefe" array from from dic_biotic_forcing.F to
182        fe_chem.F: this prevents TAF from dropping this initialisation in TLM code.
183    o pkg/grdchk:
184      - grdchk_main.F : added CALL GLOBAL_SUM_INT( ierr , myThid )
185      - grdchk_getadxx.F etc. : omit I/O if ierr.EQ.0
186    o pkg/autodiff/ctrl/grdchk :
187      - attempt to sort out what works and what does not,
188        with regard to I/O, and to warn/stop accordingly.
189    o pkg/grdchk:
190      - attempt to fix grdchk in the case of useSingleCpuIO.
191      - "if ( myProcId .EQ. grdchkwhichproc .AND. ierr .EQ. 0 )"
192       statements were moved from grdchk_main.F and into
193       grdchk_getadxx.F grdchk_getxx.F grdchk_setxx.F.
194      - a global sum is applied to record numbers icvrec/layer
195       out of grdchk_loc so that they be passed to I/O routines.
196    o pkg/smooth:
197      - fix recomputation that appeared with nlfs : use smooth_recip_hFacC,
198        smooth_hFacW, smooth_hFacS (copied at init_fixed) in 3d case.
199    o verification/testreport:
200      - add option '-tlm' for Tangent-Linear test (-adm,-oad,-tlm are all exclusive);
201      - can also use compressed (gzip) reference output file;
202      - change format (in pkg/grdchk) of TLM output (+ add forward gradient)
203        to be easier to collect by testreport.
204      - update existing TLM output (half out-of-date by more than 3 yrs).
205      - report NETCDF & LAPACK settings (from genmake2) in output dir.
206      - report run-time in each individual summary (previously only for AD test);
207        for TLM test, add also TAF version.
208      - add daily TLM test on (old) aces cluster + weekly test on baudelaire.
209    
210    checkpoint63r (2012/08/15)
211    o tools/genmake2:
212      - fix Makefile for target ftlall (+ update files to clean after make ftlall)
213    o pkg/ecco/ecco_cost_final.F :
214      - fix fc print statements (to stdout and costfunction0000) so
215        that the printed value is always after the global sum.
216    o pkg/seaice/seaice_dynsolver.F :
217      - fix ice strength assymptote at SEAICE_area_max<1
218        (no change for the standard case of SEAICE_area_max=1)
219    o some cleaning:
220      - pkg source files: ensure that all *.F files from each pkg included the
221        corresponding ${PKG}_OPTIONS.h file (except stand-alone src file which
222        only includes CPP_EEOPTIONS.h); fix S/R CTRL_SMOOTH ; update AD experiment
223        code_ad/*.F src files; add new option-file in pkg/admtlm + corresponding
224        includes;
225      - model/src: add PACKAGES_CONFIG.h wherever ALLOW_AUTODIFF[_TAMC] is used.
226      - ALLOW_DIFFKR_CONTROL: add a stop in S/R CTRL_CHECK in case ALLOW_3D_DIFFKR
227        is undef; also define /DYNVARS_DIFFKR/ common block in DYNVARS.h when
228        ALLOW_DIFFKR_CONTROL is defined, to allow to compile and reach this stop.
229      - update option-file CPP_OPTIONS.h of all AD experiments:
230        * no longer include PACKAGES_CONFIG.h ;
231        * includes ECCO_CPPOPTIONS.h if PACKAGES_CONFIG.h has been included ;
232        * def/undef ALLOW_3D_DIFFKR independently of ALLOW_DIFFKR_CONTROL (before
233          including ECCO_CPPOPTIONS.h).
234    o pkg/cost, pkg/ctrl, pkg/ecco option-file:
235      - clean-up and split content of old pkg/ecco/ECCO_CPPOPTIONS.h file into
236        separated pkg option-file (done according to old doc from ECCO_CPPOPTIONS.h,
237        not necessary accurate).
238      - add a template for option-file ECCO_CPPOPTIONS.h, mostly empty, in
239        pkg/autodiff, i.e., the 1rst pkg to compile for adjoint built, with lines to
240        deliberately break compilation (a remainder that it needs to be customized)
241      - in pkg/ecco, includes ECCO_OPTIONS.h instead of COST_OPTIONS.h
242      - rename COST_CPPOPTIONS.h to COST_OPTIONS.h
243      - rename CTRL_CPPOPTIONS.h to CTRL_OPTIONS.h
244    o tools/genamke2:
245      - check for lapack.
246    o pkg/cost and pkg/ecco : attempt to sort out some of the limiting intricacies.
247      - pkg/cost.cost_final.F : allow for use of pkg/ecco and pkg/cost cost functions
248        jointly. The exclusive ifdefs were removed, to add costs terms (when defined)
249        from both packages.
250      - the fc global sum in pkg/ecco/ecco_cost_final.F was removed accordingly.
251      - for objf_atl we use either the pkg/ecco or the pkg/cost term depending on CPPs.
252      - pkg/ecco and model/src : add CPP brackets around pkg/cost and pkg/ctrl includes
253        of "CTRL_SIZE.h" "ctrl.h" "ctrl_dummy.h" "optim.h" / "cost.h" accordingly.
254    o pkg/cost : add comments to explain special and/or untested setups.
255    o pkg/exf:
256      - use EXF_OPTIONS.h to set pkg/exf options except if done in ECCO_CPPOPTIONS.h
257        (previously, ALLOW_AUTODIFF_TAMC was controling this switch).
258    o verification/*/code_ad:
259      mimimal cleaning of AD experiments ECCO_CPPOPTIONS.h option-file:
260      - reccord when this file is included (define ECCO_CPPOPTIONS_H)
261      - remove the most obvious obsolete features (e.g., #define ALLOW_COST not
262        allowed since Oct 2003 in any option-file except in PACKAGES_CONFIG.h)
263    o pkg/seaice :
264      - added possibility to change ice strength/PRESS0 relationship to
265        HEFF, according to the following run time parameters
266        SEAICEpresPow0 :: HEFF exponent for ice strength below SEAICEpresH0 (integer, >0)
267        SEAICEpresPow1 :: HEFF exponent for ice strength above SEAICEpresH0 (integer, >0)
268        SEAICEpresH0   :: HEFF threshold for ice strength            (m)
269    o pkg/ggl90 :
270      - added run time flag mxlSurfFlag to include the code that ensure
271        mixing between first and second level (previously included as a comment)
272    o verification/1D_ocean_ice_column/input_ad/data.autodiff :
273      - add test of newly added dumpAdByRec=T option where
274        we write all records to one file per variable.
275    o verification/global_ocean.cs32x15/code_ad/CPP_OPTIONS.h :
276      - switch to #define ALLOW_BALANCE_RELAX and ALLOW_BALANCE_FLUXES
277        to check that this code is ok with taf and compiles in adjoint.
278    o pkg/autodiff :
279      - added run time param dumpAdByRec : ad dump format switch.
280        If true then write all records to one file per variable.
281        Else write one file per record (remains the default).
282      - revise seaice_ad_dump.F and exf_adjoint_snapshots_ad.F accordingly.
283    o pkg/seaice:
284     - Added SEAICEuseTILT run time switch : if set to
285       false then omit the tilt term in seaice dynamics.
286     - Fix free drift calculation.
287    o pkg/shelfice:
288      When initializing SHELFICEDragQuadratic, set default to be
289      consistent with shiCdrag in case SHELFICEuseGammaFrict is used,
290      but retain option to set it independently
291      (inconsistenty spotted by Veronique Dansereau)
292    o eesupp/inc:
293      - in EEPARAMS.h, add real-type constant for some frequently used simple number
294         (0,1,2,1/2), with name explicitly referring to RS/RL type.
295    o model/src:
296      - move balancing of relaxation terms to new S/R balance_relax.F.
297    o pkg/autodiff:
298      re-write active I/O high-level (control) S/R:
299      - rename  S/R ACTIVE_READ/WRITE_RL to ACTIVE_READ/WRITE_3D_RL
300      - add 1 more argument (useCurrentDir) to replace the "_LOC" 2nd set of S/R.
301      - use standard pkg/mdsio I/O routines (MDS_READ/WRITE_SEC_XZ/YZ  and
302        MDS_READ/WRITE_FIELD); change loops to multi-threads.
303      - update and merge active_file_control_slice.flow into active_file_control.flow
304      - update the calls in lower level S/R (active_file.F, active_file_g.F and
305        active_file_ad.F) keeping the argument list and function unchanged.
306      - also update lower-level "_LOC" version (call same S/R with "useCurrentDir
307        =.TRUE.") and remove high-level (control) _loc version (not called anymore).
308      - new low-level active I/O routines, one for each type (RL/RS), for active var
309        of various (XY,XZ,YZ) shape and level number (arguments: arrShape, myNr);
310        fix ctrl_init_wet.F & ecco_cost_weights.F by calling the new S/R with the
311        right type.
312    o autodiff and RS=real*4:
313      - call the right type (_RS instead of _RL) of S/R in few output S/R (pkg/exf
314        ad-monitor and snapshots); disable arrType='RS' in mdsio_gl*.F ;
315      - change argument type of 3-D mask argument to _RS to match type in the call
316        (in seaice_cost*.F, ctrl_*_gen.F and *ctrl_bound.F); to be continued.
317    o pkg/thsice:
318      - re-anable balanceEmPmR when useSEAICE=T with useThSIce=T.
319      - option to correct ocean fresh-water flux for imbalance of Atmos+Land
320        fresh-water flux: uniform correction or proportional to local precip.
321    o pkg/ctrl:
322      - new header file CTRL_SIZE.h for parameters maxCtrlArr2D, maxCtrlArr3D
323      - redefine CPP option ALLOW_BOTTOMDRAG_CONTROL to
324                            ALLOW_BOTTOMDRAG_CONTROL_NONGENERIC
325      - verification/hs94.1x64x5/ tests ALLOW_GENARR{2D,3D}_CONTROL
326    
327    checkpoint63q (2012/07/30)
328    o pkg/autodiff:
329      note about monitor and snap-shot of ad-variables:
330      a) need to apply ADEXCH before monitor or output of ad-vars to include
331       overlap contributions (was done for adjDump but missing for monitor).
332      b) since ADEXCH implies adding overlap values to interior array, machine
333       truncation error is expected when adding an ADEXCH call in the middle of
334       the time-stepping (although mathematically identical).
335      modifs:
336      - fix some incorrect type (RL/RS, UV/scalar) in ADEXCH calls and ad-vars
337        declaration (adEddyPsiX,adEddyPsiY in adcommon.h).
338      - add new run-time params (dumpAdVarExch & mon_AdVarExch) to select how  to
339        apply ADEXCH before monitor or snap-shot of ad-variables:
340           =0 : no ADEXCH ; =1 : do ADEXCH ; =2 : apply ADEXCH on a local copy.
341      - implement new method (copy+adexch) for snap-shot and monitor of main model
342        ad-vars (initially not used by default -> output unchanged).
343      - change default (set to 2) to use new method and update few output_adm.txt
344        with accurate ad-monitor (global_ocean.90x40x15, tutorial_global_oce_biogeo
345        and both tutorial_tracer_adjsens tests).
346      - switch 2 global_ocean.cs32x15 AD-tests to AB-2 (seaice_dynmix & thsice)
347        and turn off momDissip_In_AB in the 2 other (needed for stable AB-3).
348    o pkg/ctrl:
349      enable the use of a variable number (maxCtrlArr2D, maxCtrlArr3D) of
350      generic control variables via
351      #define ALLOW_GENARR2D_CONTROL and/or #define ALLOW_GENARR3D_CONTROL
352      Only required customization should be S/R ctrl_map_ini_genarr.F
353      (routine in repository contains example)
354    o pkg/exf:
355      - fix and refine checking of surface-relaxation setting when using EXF
356    o verification (adjoint exp):
357      - reduce length of simulation by half for experiment global_ocean.cs32x15
358        (std, seaice & seaice_dynmix) and exp tutorial_dic_adjoffline; update output.
359    o pkg/mom_common (mom_u/v_bottomdrag), pkg/shelfice (shelfice_u/v_drag)
360      - replace if statements KE.ne.0 with KE.gt.0 to avoid sqrt of negative numbers
361        of KE that can occur with aggressive optimization
362      + put quadratic bottom drag calculation in separated loops (only done if
363        using bottomDragQuadratic)
364    o model/src: CG2D_NSA
365      - clean-up:  stop if cg2dNormaliseRHS=T and AUTODIFF
366         and replace GLOBAL_SUM calls with GLOBAL_SUM_TILE.
367      - in test-exp that uses CG2D_NSA (bottom_ctrl & tutorial_tracer_adjsens),
368         change cg2d residual target to be expressed in Wunits (=> do not normalise
369         RHS ; this fix global_max Pb with TAF); update output.
370    o verification/tutorial_tracer_adjsens:
371       improve parameter consistency (and get rid of warnings):
372       - use deltaTFreeSurf=deltaTtracer (better with NonLin FreeSurf);
373       - switch Temp Adv Scheme from 81 to 80 (no limiter since theta < 0 is physical)
374       - use staggerTimeStep (for stability) in som81; use default rotation period.
375    o pkg/exch2:
376      - with empty facet: fix compact-format (W2_mapIO=1) definition (was previously
377        reset to 0 = 1 long line in X)
378    o pkg/mdsio:
379      - fix reading of dimensions from meta file for large-size domain
380    o model/src:
381      - fix saltIsActiveTr setting for IdealGas eosType (eosType is 6 character long);
382      - to refine CS-grid check, add logical flag "hasWetCSCorners": true if using
383        Cubed-Sphere Exch with CS-corners inside the domain;
384        make new S/R INI_GLOBAL_DOMAIN from code in ini_linear_phisurf.F to calculate
385        globalArea and to set hasWetCSCorners.
386      - add warning if usingCurvilinearGrid and momAdvection in flux-form (missing
387        metric terms); stop if hasWetCSCorners=T and momAdvection in flux-form.
388      - re-activate the stop if useCDscheme and hasWetCSCorners=T (previously if
389        useCDscheme and useCubedSphereExchange).
390    o pkg/seaice/seaice_growth.F :
391      - compute the SEAICE_DISABLE_HEATCONSFIX term accordingly
392        for the (.NOT.useRealFreshWaterFlux).OR.(nonlinFreeSurf.EQ.0)
393        when the previous code was not correct.
394      - in all cases diagnoze the boundary condition mismatch to SIaaflux
395      - in the case of useRealFreshWaterFlux.AND.(nonlinFreeSurf.GT.0) add
396        that term to QNET (essentially to set the melt/freeze water to 0degC).
397        when SEAICEheatConsFix is true, so that the ocean+ice budget heat is closed.
398    o verification/global_ocean.cs32x15/input.seaice :
399      - add SEAICEheatConsFix in data.seaice, ensuring closed ocean+ice heat budget.
400      - add diagnostics (commented out) for budget test using my matlab codes (gcmfaces).
401      - update results (output.seaice.txt) accordingly.
402    o verification/lab_sea/input/data.seaice :
403      - remove SEAICEheatConsFix, which is now be tested
404        in global_ocean.cs32x15. The presently coded fix
405        is only consistent with real fresh water + nlfs.
406      - update results (output.txt) accordingly.
407    o pkg/salt_plume: added diagnotic for salt tendency (oceSPtnd).
408    o AD_CONFIG.h file:
409      - in genmake2: remove "#undef ALLOW_ECCO_OPTIMIZATION" from AD_CONFIG.h;
410      - remove #include "AD_CONFIG.h" from all included OPTIONS files and
411        add it explicitly in each fortran src file where it is needed.
412        motivation: header file AD_CONFIG.h is generated/modified after "make depend"
413        thus introducing potentially wrong dependency; therefore, better to include
414        it only where it's really needed, and after any other included OPTIONS file
415        (less tempting to bring conditional includes according to ALLOW_ADJOINT_RUN
416        or ALLOW_TANGENTLINEAR_RUN).
417    
418    checkpoint63p (2012/07/06)
419    o pkg/autodiff:
420      - rename S/R INI_AUTODIFF to AUTODIFF_INIT_VARIA ;
421      - create new header file "AUTODIFF_PARAMS.h" for pkg/autodiff parameters
422        which are now read from new parameter file "data.autodiff" (inAdExact
423        previously in "data", use{KPP/GMRedi/SEAICE}inAdMode previously in data.pkg)
424      - add file "data.autodiff" in all verification/*/input_ad/ directories.
425      - add run-time parameter to turn On/Off SEAICEuseFREEDRIFT in adjoint/forward
426        mode (used in global_ocean.cs32x15.seaice_dynmix test exp.)
427    o verification/tutorial_tracer_adjsens/
428      - add extra sub-verification which uses "SOM" advection scheme
429        (2nd Order-Moment Advection Scheme, Prather Limiter) with
430          #define GAD_ALLOW_TS_SOM_ADV in GAD_OPTIONS.h
431        and in data:
432          multiDimAdvection=.TRUE.,
433          tempAdvScheme=81,
434          saltAdvScheme=81,
435    o model/src:
436      - introduce ALLOW_BALANCE_RELAX which allow the removal
437       of the global mean of relaxation terms by setting
438       balanceThetaClimRelax and balanceSaltClimRelax
439      - disable balanceEmPmR and balanceQnet in the case when useSeaice.
440       This case is now treated appropriately in seaice_growth.F
441    o pkg/seaice:
442      - do balanceEmPmR and balanceQnet based on the net fluxes
443        (SItflux) that enter the ocean+ice system rather than QNET
444        and EMPMR. Works best in real fresh water.
445      - SIatmFW, SIatmQnet, and SItflux computations had to be moved
446        out of the diagnotics bloc, and stored in global arrays.
447    
448    checkpoint63o (2012/06/29)
449    o vertical mixing schemes:
450      - remove unused S/R CALC_BUOYANCY (left from branch-atmos merging)
451      - replace computation of density (in Function STATE1, opps_calc.F) by a call
452        to S/R FIND_RHO_SCALAR
453      - pass sigmaR to S/R PP81_CALC, MY82_CALC (but not yet used) and to GGL90_CALC
454        and use it for N^2 calculation in ggl90_calc.F (save 2 density computations);
455        affects output (vermix.ggl90) at truncation level.
456    o testreport:
457      - change adjustment of SIZE.h for mpi+mth testing: preserve enough tiles
458        (nSx,nSy) for the number of threads (from eedata.mth)
459    o model/src:
460      - remove 2nd set of calls at the top of initialise_varia.F (Adjoint part)
461        related to Non_Lin Free-Surf or Bottom-Control (but not longer necessary).
462    o verification/tutorial_tracer_adjsens/
463      - compile with ALLOW_CG2D_NSA
464      - run with nonlinFreeSurf=3
465      - update reference output_adm.txt
466    o tools/genmake2:
467      - add "-DHAVE_NETCDF" to the DEFINES list when NetCDF is available ;
468        refine usePROFILES switching off (only when NetCDF is not available).
469    o verification (atmospheric set-up):
470      - change eosType='IDEALGAS' to eosType='IDEALG' to match variable declaration
471    o pkg/profiles : refine profiles and files handling.
472    o model/src and pkg/ecco : introduce run-time switch usePROFILES.
473    o model/src/the_main_loop.F, forward_step.F and pkg/exf/EXF_OPTIONS.h :
474      - changes to use model/src/the_main_loop.F rather than the ecco version
475        in ecco type adjoint runs.
476    o model/src:
477      - move computation of recip of grid distance & area from INI_MASKS_ETC to INI_GRID
478      - move setting of h0Fac[C,W,S] from INI_LINEAR_PHISURF to INI_MASKS_ETC
479      - update_masks_etc.F: rename SMOOTH*_R4,R8 function to the corresponding type (RS,RL)
480    o model/src:
481      - fix S/R UPDATE_CG2D for ALLOW_DEPTH_CONTROL case (was empty before);
482        update output of test experiment bottom_ctrl_5x5.
483    o pkg/generic_advdiff:
484      - implement vertical bi-harmonic diffusion (for now, only for T & S and
485        only explicitly).
486    o verification/bottom_ctrl_5x5/
487      update reference output (results changed quite some time ago,
488      not sure when; but new reference results look ok in terms of grdchk)
489    o verification/1D_ocean_ice_column/
490      For verification purposes, the exact adjoint rather than an approx.
491      should be used (e.g., to comare against F.D. or TLM).
492      removed autodiff_inadmode*_ad.F routines in code_ad/
493      Update results/ accordingly.
494    o pkg/cal:
495      - change cal_getdate.F so that output date is function of input time only
496        (less ambiguous, not mixed up with input iteration number).
497      - fix calendarDumps for non-zero phase-lag (S/R CAL_TIME2DUMP).
498    o pkg/diagnostics:
499      - implement calendarDumps also for stats-diags
500      - implement calendarDumps also for snap-shot output (negative freq)
501      - for now, ignores calendarDumps if non-zero phase-lag.
502    
503    checkpoint63n (2012/06/04)
504    o model/src:
505      - recompute rSurfW & S to ensure consistent column thickness (needed for rStar)
506        between Sum_k(hFac*drF) and rSurf-rLow, for now only when using pkg/shelfice;
507      - use h0FacC, W & S to compute hFac_surfC, W & S in calc_surf_dr.F (more
508        similar to calc_r_star.F); update results of experiment internal_wave and
509        tutorial_global_oce_in_p (affected @ truncation level).
510    o pkg/shelfice:
511      - add parameterisation of advective-diffusive flux into the ice shelf
512      according to Holland and Jenkins (1999), eq.22-33, as suggested by Jan De Ryd      according to Holland and Jenkins (1999), eq.22-33, as suggested by Jan De Ryd
513    - simply eps3/3a computation    - simply eps3/3a computation
514  o eesupp:  o eesupp:

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