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revision 1.1687 by gforget, Wed Jul 11 21:51:27 2012 UTC revision 1.1757 by heimbach, Sat Oct 27 00:40:40 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/autodiff
8      - Add inAdMode switch for SEAICEuseDYNAMICS:
9        SEAICEuseDYNAMICSinAdMode
10        (extend logic in ADAUTODIFF_INADMODE_SET)
11    o pkg/seaice
12      - Step 1 of merging ice-thickness distribution (ITD) code from
13        MITgcm_contrib/torge/itd/ (author: Torge Martin)
14        The code implements concept laid out in Thorndike et al. (1975);
15        code is enabled via CPP flag SEAICE_ITD
16        nITD (in SEAICE_SIZE.h) defines number of ice thickness categories;
17        code is not complete yet!!
18      - SEAICE_SIZE.h now included in almost all seaice routines
19    o verification (using seaice):
20      - switch back seaice-dynamics (+ lower SOLV_MAX_ITERS) in ADM exp.
21        global_ocean.cs32x15.seaice ; update results.
22      - compile B-grid dynamics in FW test exp 1D_ocean_ice_column ;
23      - compile C-grid dynamics with #define SEAICE_ALLOW_JFNK in FW test exp
24        offline_exf_seaice (previously compiling B-grid).
25    o pkg/exf:
26      - fix some STOP conditions in exf_check.F (from Aug 28, modifs did not allow
27        to specify neither just 1 comp of wind or wind-stress, nor no surface momentum
28        forcing): just replace CPP option ALLOW_ATM_WIND with run-time param useAtmWind.
29    o pkg/layers (adjust changes from Sept 19):
30      - do snap-shot output and fill diagnostics from inside iLa loop (layers_calc.F)
31        this allows to remove "layers_maxNum" dimension from all layers arrays.
32    o pkg/layers (adjust changes from Sept 19):
33      - remove ALLOW_LAYERS_OUTPUT ; fix snap-shot and time-ave output ;
34      - snap-shot extended to all type of layers (not just the 1rst type);
35      - remove layers variables when corresponding CPP option is undef.
36    o pkg/layers:
37      - rename pkg/layers variable and add new output (layer exist & un-weighted
38        velocity in layer)
39    o pkg/seaice:
40      - simplify (?) ocean-drag coefficent computations by using
41        the same routine in all three solvers (saves some code lines)
42      - remove global fields DRAGA and DRAGS from C-grid code and
43        declare them locally in lsr.F (the only place where they are
44        still used)
45      - update AD output of lab_sea.evp (very sensitive anyway).
46    o pkg/seaice: add Jacobian-free Newton Krylov solver for ice dynamics
47      (Lemieux et al. 2010, 2012). Turn on with the usual SEAICE_ALLOW_JFNK
48      and SEAICEuseJFNK=.true. A few things to note:
49      - involves a FGMRES, that is parallel but very inefficient,
50        because of many scalar products (global sums) in the Gram-Schmidt
51        orthogonalization method. Needs to be replaced. Original code
52        from J.-F. Lemieux
53      - preconditioner for FGMRES is a stripped down version of LSOR
54      - SOLV_MAX_ITERS is now used for LSOR as a solver and as a
55        preconditioner. For the preconditioner, the default is set to 10.
56      - Jacobian times vector is computed with finite differences
57      - marginally related to JFNK-solver: add a smooth regularization for
58        zeta with tanh that will improve convergence (Lemieux and Tremblay,
59        2009) for any implicit solver (not implemented for EVP because EVP
60        does not need this regularization in the first place). Define
61        SEAICE_ZETA_SMOOTHREG in SEAICE_OPTIONS.h to use.
62    o eesupp/src:
63      - check in genmake2 that intrinsic S/R flush is available.
64      - add S/R to flush IO unit (if intrinsic S/R flush is available)
65      - flush standard & error msg unit before MPI termination
66      - if debugMode, flush IO unit after printing msg
67    o pkg/ctrl:
68      - ctrl_unpack.F, ALLOW_GENARR3D_CONTROL code: fix missing argument in call
69        to ctrl_set_unpack_xyz.
70    
71    checkpoint64 (2012/10/09)
72    o pkg/shelfice
73      - in mom_fluxform.F, mom_vecinv.F:
74        CALL SHELFICE_V_DRAG(bi,bj,k,vFld,KE,KappaRU,vF,myThid)
75        Bug fix KappaRU -> KappaRV
76        does not change verification/isomip but may change other setups
77        (presumably constant KappaRU=KappaRV)
78      - fix diagnostics SHIU/Vdrag (thanks to Tom Millgate)
79    o pkg/obcs:
80      - fixed some indexing bugs in obcs_seaice_sponge.F
81      - added obcs relaxation subroutines for HSALT and HSNOW
82      - changes verification/seaice_obcs/results/obcs_seaice_sponge.F
83    o pkg/seaice:
84      - add "multicategory" parameterization for snow in analogy to ice,
85        default is off for now.
86    o pkg/obcs:
87      - added obcs_seaice_sponge.F for obcs relaxation of seaice variables;
88        see verification/seaice_obcs/input.seaiceSponge for example application.
89      - remove local commom bloc "OBCS_GLOBAL" in obcs_readparms.F and do all the OB
90        index setting by master-thread. This fix multi-threads Pb in previous modifs.
91    o pkg/layers :
92      - add diagnostics to pkg/layers
93      - move the meat of pkg/layers from layers_calc.F to layers_fluxcalc.F
94        (from R.Tulloch). Layers_calc.F now calls layers_fluxcalc.F accordingly.
95    o pkg/generic_advdiff/gad_implicit_r.F :
96      - fix ADVr diagnostics in case of both implicit vertical advection and diffusion.
97    o pkg/seaice/seaice_growth.F:
98      - fix SItflux diagnostics in virtual salt flux + balanceEmpmr case.
99    o pkg/obcs:
100      - change default setting of OBCS_UVICE_OLD from defined to undef;
101      - use new parameter OB_indexNone for null index value (instead of hard-coded 0)
102        in all pkg/obcs code and in other pkgs; remove k loop in obcs_check_depths.F;
103      - pass OB_indexNone as (new) argument to S/R CTRL_MASK_SET_[X,Y]Z;
104      - change OB null index value (OB_indexNone) to -99 ; this fix the problem
105        with Southern & Western OB at a tile edge (at least in a simple set-up).
106    o pkg/obcs:
107      - change settings of OB index in case OB coincides with tile edge (shared by
108        2 tiles), so that common OB location is registered by both tiles (instead of
109        only 1). However, for Southern and Western OB, index value = 0 is not
110        recognized as valid OB index (=default null value) and needs to be fixed.
111      - modify accordingly OBCS_BALANCE_FLOW and OBCS_MONITOR (avoid double counting)
112      - new parameter "OB_indexNone" for null index value (for now, still zero)
113        to replace hard-coded null index value of zero.
114    o pkg/exch2:
115      - improve W2_USE_E2_SAFEMODE (faster) and W2_E2_DEBUG_ON:
116        always check buffer-size (but outside the loop); move checking for valid
117        index from W2_USE_E2_SAFEMODE to W2_E2_DEBUG_ON; in W2_E2_DEBUG_ON,
118        print each tile and point connection only if |W2_printMsg|>= 2 and 3.
119    o pkg/ctrl (pack & unpack):
120      - in ctrl_pack.F & ctrl_unpack.F, use the same local file-name variable
121        (locally defined) for different variables (+ remove the variable-specific
122        file name in CTRL_GENARR.h). For now, only implemented for GENARR2/3D_CONTROL
123        (to be extended to other local file names in ctrl.h).
124    o pkg/flt:
125      - add a FLT_Iter0 option (similar to PTRACERS_Iter0).
126    o pkg/mdsio:
127      - fix missing STOP in mdsio_readvec_loc.F (case ioUnit=0) when file is missing
128    o tools/genmake2:
129      - add similar dependences for target EXE_AD & EXE_FTL as we have for EXECUTABLE
130        (added by Alistair in version 1.51 for building without make depend);
131      - remove Header files list (H_SRC_FILES) from the dependence of targets
132         ad_input_code.f & ftl_input_code.f (not clear why it was added in the first
133        place in version 1.23): this save going through staf when unrelated header
134        file has been modified.
135       Note: for an intermediate target (e.g., ad_input_code.f or adtaf) without
136        "make depend" step, still need to do "make links" before "make adtaf".
137    o eesupp/src (+ few pkg src files) & genmake2:
138      - finish to remove ALWAYS_USE_MPI in source code that TAF does not see;
139      - no longer set ALWAYS_USE_MPI in Makefile (was done by genmake2).
140      - improve genmake2 checking for ALLOW_${PKG} in CPP_OPTIONS.h files (distinguish
141         upper/lower case ; account for space between "#" and undef/define)
142    o pkg/flt (with exch2):
143      - cleaning: fix so that it compiles; move remaining MPI calls out of flt_exch2.F;
144      - simplify threads synchronisation; fix (many issues) multi-threaded with MPI.
145    
146    checkpoint63s (2012/09/05)
147    o pkg/ecco:
148      - remove #ifdef ALLOW_SMOOTH_CORREL3D brackets.
149      - add more relevant #ifdef ALLOW_SMOOTH ones.
150      - sort out useAtmWind, useSMOOTH, ctrlSmoothCorrel2D.
151    o pkg/ctrl:
152      - CTRL_OPTIONS.h : document CPPs related to smoothing; ALLOW_SMOOTH_CORREL2D/3D,
153        ALLOW_CTRL_SMOOTH, ALLOW_SMOOTH_CTRL2D, ALLOW_SMOOTH_CTRL3D.
154      - ctrl.h : document run time params doInitXX, doMainPack, doMainUnpack, doPackDiag,
155        doSinglePrecTapelev (audodiff param!), ctrlSmoothCorrel2D (new) and
156        ctrlSmoothCorrel3D (new).
157        The added ctrlSmoothCorrel2D/3D replace the old ALLOW_SMOOTH_CORREL2D/3D CPP.
158      - ctrl_readparms.F : initialise ctrlSmoothCorrel2D/3D and read from namelist.
159      - ctrl_init.F ctrl_pack.F ctrl_unpack.F : switch off ustress/vstress
160        controls when useAtmWind, and vice versa.
161      - ctrl_map_ini_ecco.F : UVEL0, VVEL0, edtaux, edtauy cannot be smoothed as tracers.
162      - ctrl_get_gen.F : replace #ifdef ALLOW_SMOOTH_CORREL2D with
163          #ifdef ALLOW_SMOOTH, IF ctrlSmoothCorrel2D, IF useSMOOTH.
164      - ctrl_map_ini_gen.F : replace #ifdef ALLOW_SMOOTH_CORREL3D with
165          #ifdef ALLOW_SMOOTH, IF ctrlSmoothCorrel3D, IF useSMOOTH.
166      - ctrl_set_pack_xy[z].F, ctrl_set_unpack_xy[z].F:
167        replace ALLOW_SMOOTH_CORREL2D/3D brackets with ctrlSmoothCorrel2D/3D.
168    o pkg/smooth:
169      - remove un-necessary includes.
170      - remove ALLOW_SMOOTH*D and ALLOW_SMOOTH_CORREL*D brakets.
171        Those CPP options were never defined, and not necessary.
172    o model/src:
173      - fix CPP brackets in ini_mixing.F (GM_background_K belongs to gmredi).
174      - standard treatment of useSMOOTH.
175    o pkg/autodiff:
176      - add LOGICAL useGGL90inAdMode, useGGL90inFwdMode, useSALT_PLUMEinAdMode,
177        useSALT_PLUMEInFwdMode allowing to switch off ggl90 and salt_plume adjoint.
178    o pkg/exch2:
179      - add "if usingMPI" where it was missing (in exch2_rx?_cube*.template)
180        + start to remove ALWAYS_USE_MPI in source code that TAF does not see.
181      - make new S/R W2_MAP_PROCS out of w2_eeboot.F to setup exch2 CommonFlag
182        and tiles to process mapping.
183      - re-arrange 3 header files (W2_EXCH2_PARAMS.h, _BUFFER.h & _TOPOLOGY.h)
184        moving /EXCH2_FILLVAL_RX/ & /W2_EXCH2_COMMFLAG/ to W2_EXCH2_TOPOLOGY.h;
185        rename "exch2_tProc" to "W2_tileProc" and move seting of e2FillValue_RX
186        from w2_eeboot.F to w2_readparms.F.
187    o eesupp/src:
188      - set exchNeedsMemsync & exchUsesBarrier according to "usingMPI" (instead of
189        ALWAYS_USE_MPI) + moved from ini_communication_patterns.F to eeset_parms.F;
190        also move setting of exchCollectStatistics from exch_init.F to eeset_parms.F
191      - in eedie.F and all_proc_die.F, always call MPI_FINALIZE when ALLOW_USE_MPI
192        is defined (remove condition on usingMPI) to match cases where MPI_INIT
193        has been called.
194      - fix bug I put in previous modif of exch_sm_3d_rx.template (not much used);
195      - change default (non-MPI) value of myPid (from 1 to 0) to match MPI settings
196        (so that on 1 proc, get same myPid independently of usingMPI)
197      - add a stop if multi-procs but usingMPI=F ; stop also if usingMPI=T and
198        useCubedSphereExchange with EXCH-1 (safer).
199      - add "if usingMPI" where it was missing (+ start to remove ALWAYS_USE_MPI).
200    o pkg/ggl90:
201      - fix bug in filling corner mask array "mskCor" (FILL_CS_CORNER_TR_RL call)
202        used in ALLOW_GGL90_SMOOTH code.
203    o pkg/flt:
204      - fix typo in FLT_WITHOUT_Y_PERIODICITY (the effect was to ignore stopping
205        floats at the Southern end of the domain).
206    o eesupp/inc:
207      - add a list of CPP-options which can be set by Makefile (DEF_IN_MAKEFILE.h);
208        but not used (and not to be used) anywhere, just for documentation.
209    o pkg/autodiff, exf, ptracers & seaice (AD & TL output):
210      - comment out the very nasty "writeBinaryPrec = writeStatePrec" line, since:
211        a) can damage previously written records in any other multi-record files.
212        b) if needed, can easily do it cleanly, by calling S/R WRITE_REC_3D_RL/S.
213    o tools/genmake2:
214      - define variable MAKE within Makefile and use it in place of 'make';
215      - update AD_CONFIG.h (if needed) before building any of the executable
216        (forward, adjoint or tangent-lin); this involves a 2nd invocation of make;
217        and add the usual #ifndef/#define AD_CONFIG_H in AD_CONFIG.h;
218      - always print usual warning comment 'this file is automatically generated'
219        from script convert_cpp_cmd2defines (+ remove this warning from genmake2).
220    o pkg/cheapaml:
221      - updated to correspond to the code used in accepted paper (Nico Wienders).
222    o pkg/exf:
223        added run time switch useAtmWind to replace ALLOW_ATM_WIND cpp switch.
224        ALLOW_ATM_WIND now just sets the useAtmWind default (see exf_readparms.F)
225        and force defines ALLOW_BULKFORMULAE (EXF_OPTIONS.h).
226    o pkg/exf, autodiff, ctrl, ecco and seaice:
227        remove ALLOW_ATM_WIND brackets, or replace them with useAtmWind ones.
228    o pkg/ctrl, ecco:
229        allow to compile both ALLOW_U/VSTRESS_CONTROL and ALLOW_U/VWIND_CONTROL.
230        Depending on useAtmWind, one is inactive, and the other is active (see
231        exf_getffields.F/exf_getsurfacefluxes.F).
232    o tools/genmake2:
233      - improve error msg when failing in 2nd test of check_for_broken_Ff
234      - fix option '-makefile' short-name (-mf according to genmake2 -help)
235      - source local config file "genmake_local" just after processing the genmake2
236        command arguments (previously done before processing arg).
237    o pkg/grdchk:
238      - add a call to TURNOFF_MODEL_IO for Tangent-Linear run (in this case, call
239        to this routine from cost_final has been dropped in g_cost_final)
240      - improve printed information (more explicit msg, no longer using "print *,"
241         fix fcpertminus printed value).
242    o model/src:
243      - move call to COST_INIT_VARIA out of packages_init_variables.F directly
244        into initialise_varia.F (just after calling PACKAGES_INIT_VARIABLES):
245        this prevents getting cost-funct reset in adinitialise_varia recomputations.
246    o pkg/dic:
247      - move initialisation of "freefe" array from from dic_biotic_forcing.F to
248        fe_chem.F: this prevents TAF from dropping this initialisation in TLM code.
249    o pkg/grdchk:
250      - grdchk_main.F : added CALL GLOBAL_SUM_INT( ierr , myThid )
251      - grdchk_getadxx.F etc. : omit I/O if ierr.EQ.0
252    o pkg/autodiff/ctrl/grdchk :
253      - attempt to sort out what works and what does not,
254        with regard to I/O, and to warn/stop accordingly.
255    o pkg/grdchk:
256      - attempt to fix grdchk in the case of useSingleCpuIO.
257      - "if ( myProcId .EQ. grdchkwhichproc .AND. ierr .EQ. 0 )"
258       statements were moved from grdchk_main.F and into
259       grdchk_getadxx.F grdchk_getxx.F grdchk_setxx.F.
260      - a global sum is applied to record numbers icvrec/layer
261       out of grdchk_loc so that they be passed to I/O routines.
262    o pkg/smooth:
263      - fix recomputation that appeared with nlfs : use smooth_recip_hFacC,
264        smooth_hFacW, smooth_hFacS (copied at init_fixed) in 3d case.
265    o verification/testreport:
266      - add option '-tlm' for Tangent-Linear test (-adm,-oad,-tlm are all exclusive);
267      - can also use compressed (gzip) reference output file;
268      - change format (in pkg/grdchk) of TLM output (+ add forward gradient)
269        to be easier to collect by testreport.
270      - update existing TLM output (half out-of-date by more than 3 yrs).
271      - report NETCDF & LAPACK settings (from genmake2) in output dir.
272      - report run-time in each individual summary (previously only for AD test);
273        for TLM test, add also TAF version.
274      - add daily TLM test on (old) aces cluster + weekly test on baudelaire.
275    
276    checkpoint63r (2012/08/15)
277    o tools/genmake2:
278      - fix Makefile for target ftlall (+ update files to clean after make ftlall)
279    o pkg/ecco/ecco_cost_final.F :
280      - fix fc print statements (to stdout and costfunction0000) so
281        that the printed value is always after the global sum.
282    o pkg/seaice/seaice_dynsolver.F :
283      - fix ice strength assymptote at SEAICE_area_max<1
284        (no change for the standard case of SEAICE_area_max=1)
285    o some cleaning:
286      - pkg source files: ensure that all *.F files from each pkg included the
287        corresponding ${PKG}_OPTIONS.h file (except stand-alone src file which
288        only includes CPP_EEOPTIONS.h); fix S/R CTRL_SMOOTH ; update AD experiment
289        code_ad/*.F src files; add new option-file in pkg/admtlm + corresponding
290        includes;
291      - model/src: add PACKAGES_CONFIG.h wherever ALLOW_AUTODIFF[_TAMC] is used.
292      - ALLOW_DIFFKR_CONTROL: add a stop in S/R CTRL_CHECK in case ALLOW_3D_DIFFKR
293        is undef; also define /DYNVARS_DIFFKR/ common block in DYNVARS.h when
294        ALLOW_DIFFKR_CONTROL is defined, to allow to compile and reach this stop.
295      - update option-file CPP_OPTIONS.h of all AD experiments:
296        * no longer include PACKAGES_CONFIG.h ;
297        * includes ECCO_CPPOPTIONS.h if PACKAGES_CONFIG.h has been included ;
298        * def/undef ALLOW_3D_DIFFKR independently of ALLOW_DIFFKR_CONTROL (before
299          including ECCO_CPPOPTIONS.h).
300    o pkg/cost, pkg/ctrl, pkg/ecco option-file:
301      - clean-up and split content of old pkg/ecco/ECCO_CPPOPTIONS.h file into
302        separated pkg option-file (done according to old doc from ECCO_CPPOPTIONS.h,
303        not necessary accurate).
304      - add a template for option-file ECCO_CPPOPTIONS.h, mostly empty, in
305        pkg/autodiff, i.e., the 1rst pkg to compile for adjoint built, with lines to
306        deliberately break compilation (a remainder that it needs to be customized)
307      - in pkg/ecco, includes ECCO_OPTIONS.h instead of COST_OPTIONS.h
308      - rename COST_CPPOPTIONS.h to COST_OPTIONS.h
309      - rename CTRL_CPPOPTIONS.h to CTRL_OPTIONS.h
310    o tools/genamke2:
311      - check for lapack.
312    o pkg/cost and pkg/ecco : attempt to sort out some of the limiting intricacies.
313      - pkg/cost.cost_final.F : allow for use of pkg/ecco and pkg/cost cost functions
314        jointly. The exclusive ifdefs were removed, to add costs terms (when defined)
315        from both packages.
316      - the fc global sum in pkg/ecco/ecco_cost_final.F was removed accordingly.
317      - for objf_atl we use either the pkg/ecco or the pkg/cost term depending on CPPs.
318      - pkg/ecco and model/src : add CPP brackets around pkg/cost and pkg/ctrl includes
319        of "CTRL_SIZE.h" "ctrl.h" "ctrl_dummy.h" "optim.h" / "cost.h" accordingly.
320    o pkg/cost : add comments to explain special and/or untested setups.
321    o pkg/exf:
322      - use EXF_OPTIONS.h to set pkg/exf options except if done in ECCO_CPPOPTIONS.h
323        (previously, ALLOW_AUTODIFF_TAMC was controling this switch).
324    o verification/*/code_ad:
325      mimimal cleaning of AD experiments ECCO_CPPOPTIONS.h option-file:
326      - reccord when this file is included (define ECCO_CPPOPTIONS_H)
327      - remove the most obvious obsolete features (e.g., #define ALLOW_COST not
328        allowed since Oct 2003 in any option-file except in PACKAGES_CONFIG.h)
329    o pkg/seaice :
330      - added possibility to change ice strength/PRESS0 relationship to
331        HEFF, according to the following run time parameters
332        SEAICEpresPow0 :: HEFF exponent for ice strength below SEAICEpresH0 (integer, >0)
333        SEAICEpresPow1 :: HEFF exponent for ice strength above SEAICEpresH0 (integer, >0)
334        SEAICEpresH0   :: HEFF threshold for ice strength            (m)
335    o pkg/ggl90 :
336      - added run time flag mxlSurfFlag to include the code that ensure
337        mixing between first and second level (previously included as a comment)
338    o verification/1D_ocean_ice_column/input_ad/data.autodiff :
339      - add test of newly added dumpAdByRec=T option where
340        we write all records to one file per variable.
341    o verification/global_ocean.cs32x15/code_ad/CPP_OPTIONS.h :
342      - switch to #define ALLOW_BALANCE_RELAX and ALLOW_BALANCE_FLUXES
343        to check that this code is ok with taf and compiles in adjoint.
344    o pkg/autodiff :
345      - added run time param dumpAdByRec : ad dump format switch.
346        If true then write all records to one file per variable.
347        Else write one file per record (remains the default).
348      - revise seaice_ad_dump.F and exf_adjoint_snapshots_ad.F accordingly.
349    o pkg/seaice:
350     - Added SEAICEuseTILT run time switch : if set to
351       false then omit the tilt term in seaice dynamics.
352     - Fix free drift calculation.
353    o pkg/shelfice:
354      When initializing SHELFICEDragQuadratic, set default to be
355      consistent with shiCdrag in case SHELFICEuseGammaFrict is used,
356      but retain option to set it independently
357      (inconsistenty spotted by Veronique Dansereau)
358    o eesupp/inc:
359      - in EEPARAMS.h, add real-type constant for some frequently used simple number
360         (0,1,2,1/2), with name explicitly referring to RS/RL type.
361    o model/src:
362      - move balancing of relaxation terms to new S/R balance_relax.F.
363    o pkg/autodiff:
364      re-write active I/O high-level (control) S/R:
365      - rename  S/R ACTIVE_READ/WRITE_RL to ACTIVE_READ/WRITE_3D_RL
366      - add 1 more argument (useCurrentDir) to replace the "_LOC" 2nd set of S/R.
367      - use standard pkg/mdsio I/O routines (MDS_READ/WRITE_SEC_XZ/YZ  and
368        MDS_READ/WRITE_FIELD); change loops to multi-threads.
369      - update and merge active_file_control_slice.flow into active_file_control.flow
370      - update the calls in lower level S/R (active_file.F, active_file_g.F and
371        active_file_ad.F) keeping the argument list and function unchanged.
372      - also update lower-level "_LOC" version (call same S/R with "useCurrentDir
373        =.TRUE.") and remove high-level (control) _loc version (not called anymore).
374      - new low-level active I/O routines, one for each type (RL/RS), for active var
375        of various (XY,XZ,YZ) shape and level number (arguments: arrShape, myNr);
376        fix ctrl_init_wet.F & ecco_cost_weights.F by calling the new S/R with the
377        right type.
378    o autodiff and RS=real*4:
379      - call the right type (_RS instead of _RL) of S/R in few output S/R (pkg/exf
380        ad-monitor and snapshots); disable arrType='RS' in mdsio_gl*.F ;
381      - change argument type of 3-D mask argument to _RS to match type in the call
382        (in seaice_cost*.F, ctrl_*_gen.F and *ctrl_bound.F); to be continued.
383    o pkg/thsice:
384      - re-anable balanceEmPmR when useSEAICE=T with useThSIce=T.
385      - option to correct ocean fresh-water flux for imbalance of Atmos+Land
386        fresh-water flux: uniform correction or proportional to local precip.
387    o pkg/ctrl:
388      - new header file CTRL_SIZE.h for parameters maxCtrlArr2D, maxCtrlArr3D
389      - redefine CPP option ALLOW_BOTTOMDRAG_CONTROL to
390                            ALLOW_BOTTOMDRAG_CONTROL_NONGENERIC
391      - verification/hs94.1x64x5/ tests ALLOW_GENARR{2D,3D}_CONTROL
392    
393    checkpoint63q (2012/07/30)
394    o pkg/autodiff:
395      note about monitor and snap-shot of ad-variables:
396      a) need to apply ADEXCH before monitor or output of ad-vars to include
397       overlap contributions (was done for adjDump but missing for monitor).
398      b) since ADEXCH implies adding overlap values to interior array, machine
399       truncation error is expected when adding an ADEXCH call in the middle of
400       the time-stepping (although mathematically identical).
401      modifs:
402      - fix some incorrect type (RL/RS, UV/scalar) in ADEXCH calls and ad-vars
403        declaration (adEddyPsiX,adEddyPsiY in adcommon.h).
404      - add new run-time params (dumpAdVarExch & mon_AdVarExch) to select how  to
405        apply ADEXCH before monitor or snap-shot of ad-variables:
406           =0 : no ADEXCH ; =1 : do ADEXCH ; =2 : apply ADEXCH on a local copy.
407      - implement new method (copy+adexch) for snap-shot and monitor of main model
408        ad-vars (initially not used by default -> output unchanged).
409      - change default (set to 2) to use new method and update few output_adm.txt
410        with accurate ad-monitor (global_ocean.90x40x15, tutorial_global_oce_biogeo
411        and both tutorial_tracer_adjsens tests).
412      - switch 2 global_ocean.cs32x15 AD-tests to AB-2 (seaice_dynmix & thsice)
413        and turn off momDissip_In_AB in the 2 other (needed for stable AB-3).
414    o pkg/ctrl:
415      enable the use of a variable number (maxCtrlArr2D, maxCtrlArr3D) of
416      generic control variables via
417      #define ALLOW_GENARR2D_CONTROL and/or #define ALLOW_GENARR3D_CONTROL
418      Only required customization should be S/R ctrl_map_ini_genarr.F
419      (routine in repository contains example)
420    o pkg/exf:
421      - fix and refine checking of surface-relaxation setting when using EXF
422    o verification (adjoint exp):
423      - reduce length of simulation by half for experiment global_ocean.cs32x15
424        (std, seaice & seaice_dynmix) and exp tutorial_dic_adjoffline; update output.
425    o pkg/mom_common (mom_u/v_bottomdrag), pkg/shelfice (shelfice_u/v_drag)
426      - replace if statements KE.ne.0 with KE.gt.0 to avoid sqrt of negative numbers
427        of KE that can occur with aggressive optimization
428      + put quadratic bottom drag calculation in separated loops (only done if
429        using bottomDragQuadratic)
430    o model/src: CG2D_NSA
431      - clean-up:  stop if cg2dNormaliseRHS=T and AUTODIFF
432         and replace GLOBAL_SUM calls with GLOBAL_SUM_TILE.
433      - in test-exp that uses CG2D_NSA (bottom_ctrl & tutorial_tracer_adjsens),
434         change cg2d residual target to be expressed in Wunits (=> do not normalise
435         RHS ; this fix global_max Pb with TAF); update output.
436    o verification/tutorial_tracer_adjsens:
437       improve parameter consistency (and get rid of warnings):
438       - use deltaTFreeSurf=deltaTtracer (better with NonLin FreeSurf);
439       - switch Temp Adv Scheme from 81 to 80 (no limiter since theta < 0 is physical)
440       - use staggerTimeStep (for stability) in som81; use default rotation period.
441    o pkg/exch2:
442      - with empty facet: fix compact-format (W2_mapIO=1) definition (was previously
443        reset to 0 = 1 long line in X)
444    o pkg/mdsio:
445      - fix reading of dimensions from meta file for large-size domain
446    o model/src:
447      - fix saltIsActiveTr setting for IdealGas eosType (eosType is 6 character long);
448      - to refine CS-grid check, add logical flag "hasWetCSCorners": true if using
449        Cubed-Sphere Exch with CS-corners inside the domain;
450        make new S/R INI_GLOBAL_DOMAIN from code in ini_linear_phisurf.F to calculate
451        globalArea and to set hasWetCSCorners.
452      - add warning if usingCurvilinearGrid and momAdvection in flux-form (missing
453        metric terms); stop if hasWetCSCorners=T and momAdvection in flux-form.
454      - re-activate the stop if useCDscheme and hasWetCSCorners=T (previously if
455        useCDscheme and useCubedSphereExchange).
456    o pkg/seaice/seaice_growth.F :
457      - compute the SEAICE_DISABLE_HEATCONSFIX term accordingly
458        for the (.NOT.useRealFreshWaterFlux).OR.(nonlinFreeSurf.EQ.0)
459        when the previous code was not correct.
460      - in all cases diagnoze the boundary condition mismatch to SIaaflux
461      - in the case of useRealFreshWaterFlux.AND.(nonlinFreeSurf.GT.0) add
462        that term to QNET (essentially to set the melt/freeze water to 0degC).
463        when SEAICEheatConsFix is true, so that the ocean+ice budget heat is closed.
464  o verification/global_ocean.cs32x15/input.seaice :  o verification/global_ocean.cs32x15/input.seaice :
465   - add SEAICEheatConsFix in data.seaice, ensuring closed ocean+ice heat budget.    - add SEAICEheatConsFix in data.seaice, ensuring closed ocean+ice heat budget.
466   - add diagnostics (commented out) for budget test using my matlab codes (gcmfaces).    - add diagnostics (commented out) for budget test using my matlab codes (gcmfaces).
467   - update results (output.seaice.txt) accordingly.    - update results (output.seaice.txt) accordingly.
468  o verification/lab_sea/input/data.seaice :  o verification/lab_sea/input/data.seaice :
469   - remove SEAICEheatConsFix, which is now be tested    - remove SEAICEheatConsFix, which is now be tested
470     in global_ocean.cs32x15. The presently coded fix      in global_ocean.cs32x15. The presently coded fix
471     is only consistent with real fresh water + nlfs.      is only consistent with real fresh water + nlfs.
472   - update results (output.txt) accordingly.    - update results (output.txt) accordingly.
473  o pkg/salt_plume: added diagnotic for salt tendency (oceSPtnd).  o pkg/salt_plume: added diagnotic for salt tendency (oceSPtnd).
474  o AD_CONFIG.h file:  o AD_CONFIG.h file:
475   - in genmake2: remove "#undef ALLOW_ECCO_OPTIMIZATION" from AD_CONFIG.h;    - in genmake2: remove "#undef ALLOW_ECCO_OPTIMIZATION" from AD_CONFIG.h;
476   - remove #include "AD_CONFIG.h" from all included OPTIONS files and    - remove #include "AD_CONFIG.h" from all included OPTIONS files and
477     add it explicitly in each fortran src file where it is needed.      add it explicitly in each fortran src file where it is needed.
478     motivation: header file AD_CONFIG.h is generated/modified after "make depend"      motivation: header file AD_CONFIG.h is generated/modified after "make depend"
479     thus introducing potentially wrong dependency; therefore, better to include      thus introducing potentially wrong dependency; therefore, better to include
480     it only where it's really needed, and after any other included OPTIONS file      it only where it's really needed, and after any other included OPTIONS file
481     (less tempting to bring conditional includes according to ALLOW_ADJOINT_RUN      (less tempting to bring conditional includes according to ALLOW_ADJOINT_RUN
482     or ALLOW_TANGENTLINEAR_RUN).      or ALLOW_TANGENTLINEAR_RUN).
483    
484  checkpoint63p (2012/07/06)  checkpoint63p (2012/07/06)
485  o pkg/autodiff:  o pkg/autodiff:

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