/[MITgcm]/MITgcm/doc/tag-index
ViewVC logotype

Diff of /MITgcm/doc/tag-index

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.193 by edhill, Thu Oct 23 04:41:40 2003 UTC revision 1.607 by mlosch, Fri Feb 10 07:56:43 2006 UTC
# Line 1  Line 1 
1  $Header$  $Header$
2    $Name$
3    
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7  untagged  o add code to balance EmPmP and Qnet at the end of do_ocean_physics. Useful
8      if bulk formulae are used in long integration (especially EmPmR). Turn
9      on with balanceEmPmR = .true. or balanceQnet = .true. in data, PARM01
10      if balancePrintMean, the imbalance that is substracted is printed to
11      STDOUT.
12    o fix bug (typo) in obcs_apply_eta.F
13    o add a new package shelfice which enables us to model the circulation
14      underneath shelf-ice with draughts of hundreds of meters.
15     - works
16     - to do: + include improved thermodynamics
17              + check whether kSurfC (from model/inc/SURFACE.h) can be used
18                instead of new field kTopC
19              + can we use topoFile, Ro_surf and existing code in ini_depth.F
20                instead of new field R_shelfIce and new code in ini_depth.F
21                and ini_mask_etc.F?
22    o seaice pkg:
23     - add a cpp-flag to include a simple formula for a salinity dependent
24       freezing point of sea water at the surface
25     - change the contents of SEAICE_TEST_ICE_STRESS_1 so that zonal and
26       meridional stresses are now different (and hopefully correct)
27    o AIM pkg: change threshold on large-scale condensation to conserve Heat.
28       update results of aim.5l_LatLon test ; fix title & units of AIM diagnostics
29       and  change 3 diagnostics names (OSR,OSRCLR,KM -> TSR,TSRCLR,DRAG)
30    o pkg/diagnostics: add options and parameters for regional-statistics
31       diagnostics ; define regions by reading a region-mask from a file
32       (might add other options later)
33    o pkg/bulk_force:
34     - add option and parameters to use AIM surface-flux formulae.
35     - Change loading part: S/R BULKF_FIELDS_LOAD only take care of bulkf_fields ;
36       others forcing fields (defined in PARM05, parameter file "data") are loaded
37       from S/R EXTERNAL_FIELDS_LOAD, as usually (with useBulkforce = T or F).
38     - initialise all bulkf_fields in bulkf_init.F ; do in-lining of exf_bulkcdn.F
39     - use the right EXCH call for uwind,vwind (to work on CS-grid).
40     - re-arrange header files (move parameters from BULKF.h to BULKF_PARAMS.h)
41       and parameters (note: calcWindStress replaces .NOT.readwindstress).
42     - cleaner interface with pkg/thSIce (new S/R THSICE_GET_PRECIP).
43    
44    checkpoint58
45    o add "--embed-source" option to genmake2 which, when the supporting
46      tools can be compiled (as determined by genmake2) will turn on the
47      embed_files package which then embeds the entire MITgcm source code
48      (*.[fFhc] + Makefile) used for the build within the executable
49      - requested by CNH but off by default
50      - adds a paltry <9MB to the mitgcmuv executable in most cases
51      - only writes the output when useEMBEDSRC in eedata is true
52    o clean up 3-dim. relaxation codes:
53      * Fix I/O inconsistency in pkg/rbcs: replace precFloat32 by readBinaryPrec
54      * Remove 3-dim. relaxation code from pkg/exf (now use only pkg/rbcs)
55      * Thanks to Tom Haine for testing!
56    
57    checkpoint57z_post
58    o make CG3D solver compatible with Free-surface at k > 1 (p-coordinate):
59      affects output (@ truncation level) of exp. plume_on_slope ; updated.
60    o fix the pickup behavior for obcs in combination with ptracers
61    o fix a bug in ptracers_external_fields_load
62    o no AB-2 at the first iteration for Gw (consistent with Gu,Gv,Gt,Gs ...)
63      affects results of NH experiments (but all our NH tests have Gw[it=1]==0 !!)
64    o transfered surface NH pressure to eta field (if exactConserv).
65    o gmredi: fix bugs in slope tapering ldd97 (depthZ had the wrong sign)
66         and update lab_sea output.txt file.
67    o completing 3-dim. relaxation code: additional term
68         1/tau*( theta(i,j,k) - thetaStar(i,j,k) )
69      in S/R EXTERNAL_FORCING_T (file external_forcing.F)
70      * At compile time, in "EXF_OPTIONS.h" set
71          #define  ALLOW_CLIMTEMP_RELAXATION
72          #define  ALLOW_CLIMSALT_RELAXATION
73      * At runtime in "data", under &PARM03 set (e.g., units in seconds)
74          tauThetaClimRelax3Dim = 15552000.0,
75          tauSaltClimRelax3Dim  = 15552000.0,
76      * 3 cases:
77          1) Use a constant-in-time 3-dim. field
78          2) Provide 12 3-dim. fields corresponding to Jan., ... , Dec.
79          3) Real-time relax. to time-evolving prescribed field
80    o Adding Laplacian-type smoothness constraint on
81      initial and boundary (forcing) controls (ic, bc)
82      * enable at compile-time via
83        ALLOW_SMOOTH_IC_COST_CONTRIBUTION, ALLOW_SMOOTH_BC_COST_CONTRIBUTION
84      * enable at run-time via mult_smooth_ic = 1, mult_smooth_bc = 1
85      * Absolute scale somewhat unclear so far
86      * no area weighting was included since no other cost term does so far
87    
88    checkpoint57y_post
89    First step for a NLFS adjoint
90    o initially suppress rStar (new flag DISABLE_RSTAR_CODE)
91    o new init. routines for calc_r_star, calc_surf_dr
92    o still need to deal with ini_masks_etc
93    o testreport seemed happy
94    checkpoint57y_pre
95    
96    o obcs: always reset wVel & eta (to zero or prescribe it) at the OBs.
97    o add new package rbcs (for relaxing ptracers at boundaries/depth/surface etc)
98    o add new offset feature to offline pkg (plus minor cleanup)
99    o cfc fixes for final year of integration
100    o clean up GCHEM_OPTIONS.h/DIC_OPTIONS.h (all options should
101      be in GCHEM_OPTIONS).
102    
103    checkpoint57x_post
104    o fix testreport Pb in multiple test experiment.
105    o cleanup our namelist syntax in verification:
106      - make it more F95 standards compliant (some work still needed)
107      - allows the vast majority of our tests to work with gfortran
108    o Non-Hydrostatic:
109     - put all NH variables (formerly in DYNVARS.h & GW.h) in NH_VARS.h
110     - fix exchange calls for CS-grid using the new EXCH_S3D_RL.
111    o Allow to apply AB on T,S rather than on AB(gT,gS):
112     - implemented within #ifdef ALLOW_ADAMSBASHFORTH_3
113     - use the same arrays (gtNm,gsNm) to hold tracer field at previous
114       time-steps (if AB(T,S)) and tendencies (if AB(gT,gS)).
115     - need a "clever" read_pickup to restart from the other AB formulation
116    o move local commom bloc /GlobalLo/ (used for singleCpuIO) in EESUPPORT.h
117    o remove some unused variables (reduces number of compiler warnings)
118    o adjoint
119      * Disable useVariableViscosity for adjoint for time being
120        (there are a number of extensive recomputations)
121      * Initialize certain variables needed for adjoint
122    
123    checkpoint57w_post
124    o pkg/mdsio: use MAX_LEN_FNAM (instead of hard coded 80) for file-names
125                 fix the singleCpuIO RS version of MDSWRITEFIELD
126       and add a WARNING if using globalFiles=T with multi-processors.
127    o write grid-file(s) in only one format (MDS or MNC): default=MNC (if
128      using MNC); can force MDS output by setting writegrid_mnc=F in data.mnc
129    o tracer advection scheme:
130      add DST-2 (=Lax-Wendroff) & 1rst order upwind schemes (the way to get
131       those 2 schemes before, changing GAD_FLUX_LIMITER.h + to recompile,
132       was not very convenient).
133      add implicit version for DST-3 & DST3_Flux_Limit vertical advection;  
134       (further tests needed for the implicit DST & Flux-Limiter schemes).
135    o PTRACERS: added namelist parameter PTRACERS_ref in analogy to tRef
136      and sRef for convenience, handy, when you want to initialize
137      ptracers in a large domain with a constant non-zero value. Also,
138      untangle ptracers_init.F a little.
139    
140    checkpoint57v_post
141    o change dome exp. to use variable viscosity in side-drag terms.
142    o remove all the files from the cfc_offline test since they are now
143      incorporated into tutorial_cfc_offline which has been producing
144      identical results for a few days of testing
145    o add new parameter: sideDragFactor to enable half-slip-side BC
146      and change side-drag S/R to use viscosity from mom_calc_visc
147      (can switch back by setting sideDragFactor=0.); affects results at
148      truncation level; regenerate output for exp.: global_ocean.cs32x10(x3),
149       global_ocean_ebm, global_ocean_pressure, matrix_example & MLAdjust(x5).
150    o vorticity & strain are now computed without masking, to account for
151      no-slip-side BC in variable viscosity calculation ; mask is applied
152      anyway later on, before computing advection/coriolis terms.
153    o modify exp4 to test new obcs support for reading from external files
154      and for passive tracers
155    o fix behavior of ptracers_monitor when monitor output is written to a
156      netcdf-file; still not independent of monitor.F (writes in the same
157      file).
158    o change default value of tRef (put a uniform, meaningful value for ocean
159      & atmos) and initialize sRef (was missing, as Martin mentioned).
160    o Redefine viscC?Leith*.  Change the coefficients of Leith viscosity
161      to be proportional to enstrophy dissipation length.  Thus,
162       viscC?leith?_new=pi*(viscC?leith?_old)^(1/3)
163      This is now consistent with Smagorinsky and with the manual.
164    
165    checkpoint57u_post
166    o OBCS and PTRACERS: add open boundary support for passive tracers
167      - either use homogenous (pseudo) v.Neumann conditions or prescribe
168        OB-values from file; this is not different from the way theta and salinity
169        are treated
170      - however, Orlanski-radiation conditions are not supported, and the model
171        will stop if you use pTracers and Orlanski at the same time.
172      - beefed up the rountine obcs_external_fields_load: now only those open
173        boundary values are overwritten with values from files for which there
174        are really files, otherwise the OB-fields remain untouched. This makes
175        it possible to use different OBs at different ends of the domain (as
176        with EXF)
177    o reduce number of exch calls in shap_filt (s2).
178    o CS-grid: fix divergence contribution to Leith viscosity. Affects (@
179      truncation level) 4/5 MLAdjust test results (11&12 digits match).
180    
181    checkpoint57t_post
182    o test biharmonic viscosity + no-slip with exp: global_ocean.cs32x15.viscA4
183    o finish adding brackets (coriolis S/R, vecinv) in multi-terms sum to get
184      same truncation, independent of the face number: affects affects several
185      test. exp.: Update global_ocean.cs32x15 (+.thsice) & MLAdjust (all 5).
186    o fix bug in mom_v_sidedrag (biharmonic viscosity was counted 2 times);
187      note that biharmonic viscosity + no-slip was not tested in any experiment.
188    o fix bug in non-linear free-surf side-drag ; generate new output for
189      global_ocean.cs32x15(+.thsice) & global_ocean_pressure.
190    o make mnc honor the writeBinaryPrec flag for most kinds of output
191    o eesupp: split EEPARAMS into EESIZE/EEPARAMS and add a vector global sum
192    o minor change in averaging W (mom_vi_?_vertshear.F) that affects truncation
193      error; update output from global_ocean.cs32x15(+.thsice) & MLAdjust (all 5).
194    o add brackets in multi-terms sum to get same truncation, independent of
195      the face number (manage to get exactly same value of gU,gV at the cs-edge)
196      affects several test. exp. Update global_ocean.cs32x15 (+.thsice).
197    o Clean, new version of mom_calc_visc.  Adds a new feature, viscAhRemax
198      and viscA4Remax, which allow one to limit the minimum viscosity by specifying
199      a maximum grid-scale Reynolds number.  Also, changes all length calculations
200      in the case of grid anisotropy to geometric mean of dx**2 and dy**2.
201      Suggested values of viscosity parameters found in mom_calc_visc.
202      Many new viscosity diagnostics available.
203    
204    checkpoint57s_post
205    o Add clearing-house for viscosity calculations, mom_calc_visc and
206      correct numerous bugs in LeithD and Smagorinsky discretizations.  
207      mom_calc_visc now allows for Smagorinsky, Leith and LeithD to be
208      used simultaneously, and to be used in mom_vecinv and mom_fluxform.
209      Mom_vecinv can be used with standard viscous calculation (mom_vi_hdissip.F)
210      and with Strain-Tension viscous term calculation (mom_hdissip.F).  
211      The Strain-Tension form is now called with useStrainTensonVisc=.true.
212      ViscAhStrain and viscAhTension are now retired.
213    o diagnostics "VISCAHD" & "VISCA4D" replace "VISCAH" & "VISCA4".
214    o In response to JMC's bug report, genmake2 now ignores any soft-links
215      that it finds in the *current* directory when searching for files.
216      Soft-links found in any other source directories will still work as
217      they did before.
218    o add HAVE_SETRLSTK define and useSETRLSTK flag (eedata) which calls
219      a C routine to unlimit the stack size
220    o mnc-ify pkg/aim snapshot vars
221    o mnc-ify pkg/land as requested by Daniel
222    o various changes to mnc including:
223      - all files use the new "BASENAME[[.ITER].{t|f}NUM].nc" format
224      - output can now be grouped so that all files within a group
225          change the ITER portion of their names in lock-step together
226      - can now read ("global") PER-FACE (in addition to PER-TILE) files
227          and works with both EXCH1 and EXCH2 (but needs more testing)
228      - writing works for all verification test cases w/ g77 on Linux
229    
230    checkpoint57r_post
231    o make MNC variable initialization happen earlier
232    o add diagnostics for (almost) each term of the momentum Eq.
233    o remove SST,SSS,UVEL_k2,VVEL_k2 diagnostics.
234    o move pkg timeave out of pkg-groups "oceanic" & "atmospheric" (pkg/pkg_groups)
235    o remove MINIMAL_TAVE_OUTPUT option ;
236      add "dumpInitAndLast" to replace "nodumps" (and MINIMAL_TAVE_OUTPUT).
237    o move some basic S/R (used elsewhere in the code) from pkg/mdsio to eesupp/src
238      allows to compile without pkg/mdsio (& test successfully hs94.1x64x5)
239    o add MNC output for adjoint of EXF (adexf), SEAICE (adseaice)
240    o add time-dependent SST, SSS control
241    o cost terms in ecco/ modularized (new cost_generic.F)
242    o cost_averages routines are modularized (new cost_averagesgeneric.F)
243    o new infrastructure for seaice model vs. obs misfits in seaice/
244      * driver from the_main_loop.F is seaice_cost_driver.F
245      * first term is AREA vs. SMR observation misfit (ALLOW_SEAICE_COST_SMR_AREA)
246      * gradient check in Exp. 6a of natl_box_adjoint/
247    o natl_box_adjoint input_seaice for Lab. Sea now available online via wget
248      (see README file)
249    
250    checkpoint57q_post
251    o fix initialisation Pb in calc_gw (get NANs in exp5 with g77)
252    o fix annoying months-old bug in mnc/mdsio output for seaice pkg
253      - bug was reported by Jean-Michel and Ian Fenty
254    o fix initialization Pb in AIM-Ocean coupled model (aim_sice2aim.F)
255      update exp. cpl_aim+ocn output.
256    o Implement 4-level checkpointing: AUTODIFF_4_LEVEL_CHECKPOINT
257      Needed for high-res. runs with large global files
258      to be able to limit tapelev size
259    o Changed some tests for adjoint:
260      * carbon/ now tests AUTODIFF_2_LEVEL_CHECKPOINT
261      * natl_box_adjoint/code_bulk/ tests AUTODIFF_4_LEVEL_CHECKPOINT
262      * global_ocean.90x40x15/ back to default 3-level checkpointing
263    o Modifications to enable scripted COMMON to MODULE conversion
264      * verification/OpenAD/code/ has necessary scripts and description;
265      * converts, compiles and runs successfully;
266    
267    checkpoint57p_post
268    o reading of delXfile & delYfile moved from ini_parms.F to ini_grid.F
269    o move ${PKG}_MNC_INIT from ${PKG}_READ_PARAMS to ${PKG}_INIT_FIXED
270      (already the case for some pkgs, including recent MNC_init, e.g. thsice)
271    o call CALC_GW from DYNAMICS (instead of from FORWARD_STEP)
272    o Dissipation & phiHyd gradient are always added to gU,gV in timestep.F
273      (was already the case for dissipation with mom_vecinv,
274       and also the case for grad.PhiHyd when staggered-timeStep)
275      This will allow to put dissipation out-off the AB time-stepping.
276     Unfortunately, affects truncation error. Update output of exp. that "fails"
277      (cg2d matching number) and leave the others for later: front_relax(10),
278      global_ocean_pressure(10),ideal_2D_oce(10),internal_wave(9),lab_sea(12),
279      matrix_example(7!),natl_box(12),plume_on_slope(11),vermix(12x3,11x2).
280    
281    checkpoint57o_post
282    o fix MNC/MDSIO flags in PTRACERS so that (1) it works, and
283      (2) its ready to be documented during the 20050801 DocFest
284    o MNC-ify the gmredi package -- tested and works w/ and w/o mnc
285      for ideal_2D_oce and lab_sea on linux_ia32_g77
286    o set to #undef CTRL_SET_OLD_MAXCVARS_30
287      in global1x1_tot/code_seaice_adj to access indices 32, 33
288      (worth another tag)
289    
290    checkpoint57n_post
291    o adding precip control xx_precip 32
292    o adding swflux control xx_swflux 33
293    o Replacing 10 forcing penalty cost routines by 1 generic.
294    o Implementing partitioning in time-mean and variable adjustment
295      for atmos. state.
296    o Time-mean constant error is now read in data.ecco (instead of hard-coded)
297    o in natl_box_adjoint:
298      * updated exp 1 to 10
299        (but does not have time-mean vs. variable split results yet)
300    o updated global1x1/*_seaice_adj/
301      to incorporate latest changes
302    o enable useSingleCpuIO for mdsio vector routines
303      (applies in particular to tapelev I/O)
304    o removed inefficient K-loop in all active_file*control*.F
305    
306    checkpoint57m_post
307    o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
308      and advect_cs (use EXCH-2 and standard cs-32 grid files).
309    o pkg/exch2: filling of face-corner halo regions is optional
310      (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
311    
312    checkpoint57l_post
313     tag before updating tutorials (pre-release-2)
314    o add cos & sin of grid-direction orientation angle (curvilinear grid only,
315       for output and interpolation of input fields onto model grid)
316    o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
317       Affects results of exp. rotating_tank ; update output.txt.
318    o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
319          and taking the square quantity and/or using a fraction-weight field.
320    o fix aim_diagnostics_init.F mate numbers.
321    o add mnc output capability to diagnostics/diagstat and update
322      our cvsignore files for the ACSII output generated
323    
324    checkpoint57k_post
325    o lab_sea now uses diagnostics package and provides a suite of
326      new EXF diagnostics output.
327    
328    checkpoint57j_post
329    o exf
330      * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
331        Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
332        terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
333      * extended diagnostics output
334        - now includes all EXF variables
335        - hs, hl moved to common block
336        - separate S/R for diagnostics, called after ctrl vector is added
337        - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
338        - EXFqnet contains true Qnet (i.e. includes qsw)
339      * updated verif. lab_sea, global_with_exf
340      * Rearranging hflux (exf_mapfields -> exf_getforcing)
341        to ensure that diagnostics sees a true EXFqnet
342    o add matlab scripts for CS-grid vectors (in utils/cs_grid)
343    o diagnostics pkg: change pointers so that 1 diagnostic can be used
344      several times with different frequencies.
345    o mnc-ify the thsice package as requested by Daniel Enderton
346      - the monitor--MNC output needs work
347      - many attributes need to be added (most are currently blank)
348    o mnc-ify theaim_v23 package as requested by Daniel Enderton
349      - many attributes need to be added (most are currently blank)
350    o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
351    o add Sadourny like discretization to the 4th.O vorticity advection scheme
352    o fix bug in rStar code (calc_r_star.F) when used with topo/bathy.
353      update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
354         fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
355    o fix few little things to avoid floating error with -ftrapuv (ifort v9)
356     (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
357    
358    checkpoint57i_post
359    o Diagnostics package was changed: diagnostic allocation is now deactivated
360      by setting an empty file name in the namelist (used to be by setting 0 frequency)
361    o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
362      add 1rst Order upwind vertical Shear.
363    o add a quick fix for A/B checkpointing in OFFLINE mode
364    o add IGNORE_TIME define and -ignore_time option to genmake2 as an
365      end-run around the C/Fortran linking horror in eesup/src/timers.F
366    o added pkg/runclock: allows user to terminate run based on wall clock
367    o added non-hydrostatic scaling parameter: nh_am2
368    o pkg/my82: futile attempt to make results compiler-independent by adding
369      some "_d 0", etc. no effect.
370    o for mnc output, fill the 'T' coordinate var with myTime and create a
371      separate 'iter' variable for iteration count
372    o pkg/diagnostics:
373      add new capability: output of Global/Regional & per-level statistics ;
374      tested against monitor output (including land & thSIce) on various exp.
375    o make seaice-pkg I/O type flags (MNC/MDS) more standard.
376    
377    checkpoint57h_done
378      tag after changing user customized files (DIAGNOSTICS_SIZE.h,
379      data.diagnostics, data.gchem, data.ptracers) is done.
380    
381    o pkg/diagnostics: prepare for Global/Regional statistics.
382      add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h
383    o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE
384      and rename it: DIFFERENT_MULTIPLE
385    
386    checkpoint57h_post
387    o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers
388    o pkg/diagnostics: change output frequency, now in seconds (instead
389      of Nb of iterations). This requires to change data.diagnostics.
390    checkpoint57h_pre
391    
392    o in mnc, let the user create the output dir if both mnc_outdir_date
393      and mnc_outdir_num are false
394    o add fflags() to pkg/diagnostics which allows one to specify, on a
395      per-file basis, the file precision [default behavior is unchanged]
396    o added diagnostics to pkg/kpp, including computation of mixed layer
397      depth based on a temperature/density criterion
398    o updated verification/natl_box to test the new pkg/kpp diagnostics
399    o bugs fixed (with useAbsVorticity=T & with useJamartMomAdv=T)
400    o test AB-3 code with 4th.Order advection scheme (advect_xy/input.ab3_c4)
401    o fix mnc flags in pkg/seaice so that they are "owned" by seaice,
402      not mnc -- this mistake was found by JMC and is now corrected
403    
404    checkpoint57g_post
405    o add Adams-Bashforth 3rd Order time stepping:
406      - default remains AB-2 (#undef ALLOW_ADAMSBASHFORTH_3)
407      - not yet implemented with NH, CD_Scheme, pTracers, MNC_pickup ...
408    checkpoint57g_pre
409    
410    o make lambda[Theta,Salt]ClimRelax spatially varying
411      (default remains spatially uniform constant based on tau)
412    o added new control variables
413      * init. uVel, vVel, etanN
414      * lambda[Theta,Salt]ClimRelax
415    o separate masks used for ctrl_pack/unpack 'from write_grid' output
416      (suggested by G. Forget)
417    
418    checkpoint57f_post
419    o add parameter "baseTime" = model base time = time at iteration zero
420      new function DIFF_BASE_MULTIPLE (replace DIFFERENT_MULTIPLE) to
421      account for baseTime shift
422    o move Coriolis arrays from PARAMS.h to GRID.h
423    checkpoint57f_pre
424    
425    o mnc-ifying the seaice package
426    o introduced an alternative length scale calculation for use in the limiting
427      maximum viscosity (off by default, see mom_vi_hdissip.F for details)
428    o S/R ptracers_calc_diff: argument list bug for CALL KPP_CALC_DIFF_S
429    o added modified Leith scheme with viscosity proportional to grad(Hdiv)
430      as well as grad(vort3).  Made it compatible with both approximate form
431      for the cubed sphere and full form of these gradients.  Added flag
432      useFullLeith to select between approximate and full form.  
433    o add "d0" in getcon.F to reduce differences between compilers/platforms
434      update output.txt of exp. fizhi-gridalt-hs
435    o change port_rand funtion to allow to set the seed.
436    o fix obscure MNC bug involving conversion between reals and integers
437      - it caused no problems with certain (eg. gcc, ifc) compilers but the
438        new version is now more standards-compliant
439    o adjoint-related modifications
440      * gad_dst3_adv_?: to be able to use advscheme=30 in adjoint
441      * gad_calc_rhs: fool adjoint, revert to advscheme=30 in reverse when using 33
442      * mom_vi_hdissip: to be able to use Leith scheme in adjoint
443    
444    checkpoint57e_post
445    o Adding eddy stress controls a la Ferreira et al.
446    checkpoint57e_pre (actually was tagged: eckpoint57e_pre)
447    
448    o fizhi pkg: fix AtoC and CtoA when called with same input & output array
449      update output.txt of exp. fizhi-gridalt-hs
450    o add more "Z" dimensions and associated coordinate vars to MNC
451    o pkg/exf: added twoDigitYear capability for option useExfYearlyFields
452    o parameter calendarDumps: when set, approximate months (30-31 days) and years
453      (360-372 days) for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq,
454      KPP_taveFreq, and freq in pkg/diagnostics are converted to exact calendar
455      months and years.  Requires pkg/cal.
456    o diagnostics: add pickup functionality
457      - off by default for backwards compatibility
458      - current version only uses MDSIO -- MNC will be added
459    o allow to use pkg diagnostics for LAND pkg output & Shapiro Tendencies.
460    o pkg/shap_filt: fix for multi-tiles per face (CS-grid with EXCH2)
461    
462    checkpoint57d_post
463    o pkg/thsice used in the ocean: fix tile Pb related to sIceLoad forcing
464    o modify verification/ideal_2D_oce so that it tests the creation of mnc
465      output from the diagnostics package
466    o temporary fix in EXCH2_UV: add a 3rd call to fix the 24.tiles CS-grid set-up
467    o make genmake2 more portable by using ".$FS" instead of ".f" for more
468      of the test compilations (eg. IBM xlf on Mac OSX w/HFS filesys)
469    o add coordinate variables to the MNC output from the diagnostics package
470    o change MNC-flags default value: true when useMNC=TRUE
471    o add a "readgrid_mnc" flag to MNC and give model/src/ini_curvilinear_grid.F
472      the ability (off by default) to read the grid information using MNC
473    o lab_sea: use LSR_ERROR=1.E-12 for testing ; update output.txt
474    o diagnostics: fix a bug (sub-set of levels); keep full precision when averaging
475    o do snap-shot diagnostics at the middle of the time-interval (instead of
476      at the end).
477    o update exp. aim.5l_cs (use default LAND_OPTIONS.h file) and add
478      new test for AIM with thSIce + slab-ocean
479    o cpl_aim+ocn test: update output (optfile & default GMREDI_OPTIONS.h)
480    o move state variable diagnostics to the beginning of the time step ;
481      (note: still needs some work specially for snap-shot diagnostics)
482      duplicate & replace UVELVVEL diagnostics with UV_VEL_C & UV_VEL_Z
483    
484    checkpoint57c_post
485    o Change testing option (-ieee) to get closer agreement between g77 & ifort
486    o generate new output.txt files on faulks with g77 & the new -ieee option
487    checkpoint57c_pre
488    
489    o add "_d 0" in freeze ; change some "FLOAT" to "DFLOAT" and went back (TAF);
490      update output.txt of exp. global_ocean.90x40x15
491    o fix in ini_eos.F (one "_d 0" was missing): now g77 & ifc give much closer
492      results; update global_ocean_pressure & global_ocean.cs32x15 output.txt
493    o add saltFlux(+File) forcing capability with periodicExternalForcing
494    o allow to use pkg diagnostics for GM-Redi & ThSIce output
495    o diagnostics_fill: fill in up to sNx+1 or sNy+1 (if U,V or Z pt) for mnc.
496    o improvements for the MNC output from DIAGNOSTICS:
497      - correct handling of the unlimitied dimension
498      - all dims now have associated coordinate variables
499      - variables located at U, V, and Corner ("Z") points are now written
500        with the correct horzontal dimensions (eg. 'Xp1', 'Yp1') so that
501        *all* data points are output
502    o added seaice_summary.F and removed obsolete ALLOW_SEAICE's from pkg/seaice
503    o added pkg/seaice/seaice_monitor.F
504    o mdsio_readfield.F can now read files visible only to master MPI process.
505    o pkg/seaice: some test code for ice-modified ocean stress
506    o exf_getffields interpolation defaults to bilinear for all scalar forcing
507      fields (remains bicubic for wind velocity and stress).  This avoids, e.g.,
508      spurious negative numbers for precipitation and humidity.  Will cause
509      some small numerical differences for integrations using pkg/exf/exf_interp.F.
510    o pkg/ctrl/
511      * Add ctrlvec diagnostics in pack/unpack for nondimensional I/O
512        May be enabled via doPackDiag
513      *  introduce z-scaling of
514         + gradient (doZscalePack) and
515         + control (doZscaleUnpack)
516    o pkg/mdsio/
517      * enable useSingleCpuIO for state estimation (ctrl_pack/unpack) mdsio_gl.F
518      * N.B.: leave tiled I/O for tapelev (i.e. mds...vector)
519    
520    checkpoint57b_post
521    o simplify options in diagnostics_fill arguments (remove weird combinations)
522    o fix MNC coordinate variables so that they now contain per-face index
523      values (instead of xC,xG,yC,yG values) when run with EXCH2 since, in
524      general, EXCH2 grids are only aligned to a "local" coordinate system
525    o test diagnostics pkg in dic_example (no output) and ideal_2D_oce (with ouput)
526    o Implement instantaneous output within pkg diagnostics:
527      setting a negative frequency in data.diagnostics produces
528     "snap-shot" output (as opposed to time-average if freq > 0)
529    o move out off EQUIVALENCE all diagnostics that fizhi does not use ;
530      NOTE: change ptracer diagnostics name: use 2 characters to work with
531            more than 9 tracers. Add also diagnostics of advect & diffus flux.
532    o more CF compliance: convert all MNC 'iter' variables to 'T' so that it
533      becomes the coordinate variable for the 'T' dimension
534    o add CF-style coordinate variables to MNC
535      - just a first cut:  numbers are meaningless on the cubesphere and
536        missing along the T axis but otherwise it works!
537    o add surface flux diagnostics: TAUX, TAUY, TFLUX, TRELAX, TICE, SFLUX, SRELAX
538    o pkg/thSIce: read initial state from 6 files ; allow monitor to use MNC.
539    o add diagnostics of advective & diffusive flux for T & S (pTracers coming soon)
540      this is based directly on what the model compute, so that the content of
541      each diagnostics might be affected by switching options (e.g., implicitDiffusion)
542    o small changes for diagnostics (gad_biharm_?.F, arguments of S/R impldiff.F)
543    o clean up build options files for SunOS, in particular
544      - remove -traditional from xmakedepend
545      - change -xarch=v9 to -xarch=native for f77
546      - restore use of make (not gmake)
547      - add CC=gcc if using g77
548    o changes per discussion of AM, JMC, & EH3 today:
549      - move redundant "grid" variables out of "state" -- in preparation of
550        creating proper CF-style coordinate variables and in recognition
551        that any/all grid variables can be easily copied (eg. w/NCO) from
552        the grid files into any of the other NetCDF files
553      - *always* output grid variables with MDSIO (this will eventually be
554        changed)
555      - output MNC grid file if useMNC is true
556    o every instance of _END_MASTER() has been found and replaced with
557      _END_MASTER( myThid ) in order to satisfy certain picky Sun
558      preprocessors
559    o re-arrange diagnostics pkg initialisation:
560     - allow each package to extend the available diagnostics list
561     - add some checking and fix small problems (multi-threaded, ...)
562     - new S/R diagnostics_fill (replace fill_diagnostics):
563       look through the short list of active diag. (instead of the long list)
564       create function DIAGNOSTICS_IS_ON to tell if a diagnostics is active
565    
566    checkpoint57a_post
567    o this set of changes restores TAMC compatibility
568      tested for global_ocean.90x40x15 adjoint on trough
569      (what a pain)
570    
571    checkpoint57a_pre
572    o some modifs in tools/build_options for sunos
573    o call ctrl_pack for ctrl at end for optimcycle=0
574    
575    checkpoint57
576    o add horizontal bi-harmonic viscosity for vertical velocity
577      - new parameter viscA4W (defaults to viscA4)
578      - affects only non-hydrostatic code
579      - to be done: no-slip lateral boundary conditions
580    o switch back to "sflux = sflux - runoff" in exf_getforcing.F
581    o implement Implicit Vertical advection for pTracers
582    o depth convergence accelerator: replace deltaTtracer by dTtracerLev(k)
583      (implemented also for implicit vertical diffusion & advection)
584    o OBCS: extend application of tracer open boundary conditions
585      to a strip beyond the boundary of width Olx/Oly
586    o add call monitor to TAF set of required calls (flow directives)
587      and include in natl_box_adjoint
588    o untangle a few ifdefs related to cost, ctrl, autodiff
589      untangel a few ALLOW_ECCO_OPTIMIZATION
590    o Apply Cooper & Haines representative estimates also at sub-surface (k=Nr)
591      (theta2, salt2 in ecco_cost_weights)
592    
593    checkpoint56c_post
594    o OBCS as control variables
595      - update ctrl_ad_diff.list, obcs_ad_diff.list
596      - remove balance of obcs controls from default
597      - fix index bug nobcs in ctrl_init
598      - fix dummy fields filen in ctrl_pack
599      - add dummy weights for obcs
600    o lsopt: comment out fort.94 output
601    o optim:
602      - remove unnecessary header files
603      - adjusted namelists
604      - add xerbla.F to Makefile
605    o exf:
606      - multiple modifications of exf_check_range
607      - unit change in exf_init_runoff from [m/year] to [m/s]
608    o mdsio:
609      - i/o-vector change debugLevel from debLevA to debLevB
610    
611    checkpoint56b_post
612    o collect all ptracers output in an new routine (PTRACERS_OUTPUT) that
613      is called from DO_THE_MODEL_IO
614      - rename PTRACERS_STATV_WRITE to PTRACERS_WRITE_TIMEAVE
615      - introduce new parameter PTRACERS_dumpFreq (defaults to dumpFreq)
616      - clean up PTRACERS_WRITE_TIMEAVE a little
617    o add another verification experiment that tests both the cfc-pkg and
618      the gchem-pkg with GCHEM_SEPARATE_FORCING undefined, that is with
619      reactive tendencies treated inline with regular timestepping
620    o testreport previously did a lousy job of comparing small numbers, so
621      we (Ed and Martin) changed the  way the cut-off of 1.e-12 is
622      implemented in the little c-progam tmp_cmpnum.c which is embedded in
623      testreport.
624    o ptracers_monitor: bug fix for MPI
625    
626    checkpoint56a_post
627    o GCHEM: finish reorganizating the package
628      - forward_step calls GCHEM_CALC_TENDENDY, which computes gchemTendency
629        (introduces another 3D-array for each passive tracer, but only if
630        GCHEM_SEPARATE_FORCING is undefined. For GCHEM_SEPARATE_FORCING
631        gchemTendency is not needed because the timestep is done separately)
632      - gchemTendency is added to gPtr in GCHEM_ADD_TENDENCY
633      - GCHEM is now---more or less cleanly---separate from PTRACERS
634      - to bo done: handling of surfaceForcingPtr that is needed for KPP not
635        so clear to me how that should be done in a general way.
636    o CFC: improve formatting of output in CFC_ATMOS
637    o PTRACERS:
638      - rename GCHEM_MONITOR to PTRACERS_MONITOR and call it from MONITOR, so
639        that ALL experiments with ptracers enable can be checked. This makes
640        GCHEM_MONITOR obsolete.
641      - include a runtime parameter PTRACERS_monitorFreq that defaults to
642        monitorFreq
643      - set default PTRACERS_write_mdsio to false if PTRACERS_write_mnc is true
644    o add PTRACERS (PTR0[1-5]) to testreport output
645    o exf_check_range:
646      * default changed to .TRUE.
647      * will check values for niter0 if debLevA, every timestep if debLevB
648      * STOP in exf_check_range if 'out of range'
649      * range chosen generous to allow for potential extema
650      TBD: a version with stricter range
651           permitted range would be runtime parameters
652    o GMredi:
653      - fix ldd97 slope limit ; extend valid domain of Psi-Bolus ;
654      - change S/R GRAD_SIGMA to be valid in the overlap on CS-grid.
655      - change the default GMREDI_OPTIONS.h: compile everything except Visbeck
656    o GCHEM:
657      - move call to GCHEM_FORCING_SEP, so that it is now called before
658        the blocking exchanges to avoid computing halos in GCHEM_FORCING_SEP
659      - introduced a useGCHEM runtime flag and applied it everywhere.
660      - renamed PTRACERS_SEPARATE_FORCING to GCHEM_SEPARATE_FORCING;
661        this flag is now only visible within GCHEM-pkg routines.
662      - moved gchem_forcing_int temporarily into ptracers_forcing, this will
663        be replaced by a 3D array that is computed before thermodynamics; for
664        this, the tracer ID iTracer had to be included into the parameter list
665        of ptracers_forcing
666      - set up forward_step to call gchem_forcing, that will replace
667        gchem_forcing_int in ptracers_forcing
668      - cleaning up
669    o small cleaning of exch2: remove files that are also in eesupp/src
670    
671    checkpoint56
672    o AIM: read land-Fraction earlier (from ini-fixed) and monitor land at nIter0
673    o mnc: cleanup "full" files--fixes out-of-memory problem
674    o ECCO-GODAE
675      * model/, pkg/, code/, input/ now complete w.r.t. ECCO-GODAE production setup
676      * fully merged and updated from SIO code
677        windstress sign change affects
678        - exf_inscal_[u/v]stress
679        - sign of xx_tau[u/v] adjustments
680        - signs in cost_scat
681      * ctrl_get_gen: avoid update of tau[u/v] for first few days
682      * natl_box_adjoint updated and compressed
683      * 2-level checkpoint switch added
684        (tested in EXP. 1 of natl_box_adjoint)
685      * new switch doInitXX to avoid init. of xx_... in optimcycle=0
686    o SVD
687      * first complete, non-hacked version for SVD calculations
688      * all interfaces clean w.r.t to handling of xx_..., adxx_..., g_xx_...
689        performed via direct access files admtlm_vector.it????
690        (via ctrl_[un]pack)
691      * optimcycle is used for ARPACK iteration counter
692        (note: adxx_... is iterated, rather than xx_...; latter is constant!)
693      * EV problem ok w.r.t. L2-norm in tangent space; need to check other norms
694        and add linear transforms where necessary
695      * controls are initial/final SST, SSS (can be extended; need to check
696        ctrl_set_[un]pack_xyz.F according to ctrl_set_[un]pack_xy.F
697    o mdsio: filename info to both stderr, stdout
698    o exf: exf_inscal_runoff: separated default conversion [m/year] -> [m/sec]
699      from sign change
700    
701    checkpoint55j_post
702    o isolate dissipation tendency (allow to keep it out off AB) in V.I form.
703      affects (truncation level) output.txt of global_ocean.cs32x15(&.thsice)
704    o add consistent build directories and .cvsignore files to verification
705    o added viscA4GridMin and viscA4GridMax for more control on biharmonic viscosity
706    o make all subroutines 30 or less characters in length for certain older
707      compilers to work (a thorough search only turns up two routines in
708      pkg/ptracers)
709    o allow (vecinv only) a different horiz. viscosity for Divergence and Vorticity;
710      affects (truncation level) output.txt of global_ocean.cs32x15(&.thsice)
711    
712    checkpoint55i_post
713    o change arrays for total vertical diffusivity (2.D if explicit,
714      3.D if implicit) ; each ptracer uses its own background value.
715    o added mnc/NetCDF output capability to ocn_compon_interf
716      - added bits to verification/cpl_aim+ocn so that it can run on
717        ITRDA and other clusters without the mpirun "-wd" option
718    o fixed wayward endif in mom_fluxform.F that messed up cyclindrical
719      configuration
720    o give MNC the ability to create additional files rather than
721      exceeding a specified file size limit "MNC_MAX_FILESIZE"
722      - the default is just less than 2GB which is a practical limit
723        on many systems
724    o Compute the non-local term using either KPP vertical diffusivity (=default)
725       or the total vertical diffusivity (when KPP_ghatUseTotalDiffus=T)
726    
727    checkpoint55h_post
728    o add verification test "vermix"
729    o remove all the *_ioinc flags and replace with the single global
730      outputTypesInclusive flag
731    o allow to set a vertical profile of vertical diffusivity for T & S
732    o call PACKAGE_BOOT & PACKAGES_READPARMS just after INI_PARMS
733    o useMNC moved from data.mnc to data.pkg
734    
735    checkpoint55g_post
736    o Renaming carbon AD experiments to comply with testreport conventions
737    o Updating adjoint of Held-Suarez hs94.1x64x5
738    o Fixing directives for non-ECCO forward_step, after ECCO directives
739      have been fixed to avoid recomp. of do_oceanic_phys
740      Works well for global_ocean.90x40x15,
741      but recomp. issue remains for carbon
742    o Updating adjoint output for natl_box_adjoint after
743      pkg/ecco has been modified (see taga c55d_post)
744    
745    checkpoint55f_post
746    o rename to timeave_init_fixed
747    
748    checkpoint55e_post
749    o some delicate re-shuffle of store directives to avoid one
750      extra call of do_oceanic_physics
751      affects ecco_the_main_loop.F, do_oceanic_physics.F
752      checkpoint_lev1_directives.h
753    o NB: this may break global_ocean adjoint temporarily,
754      but it is clear how to fix it. Will do later, need this now.
755    
756    checkpoint55d_post
757    o ECCO specific cost function terms (up-to-date with 1x1 runs)
758    o ecco_cost_weights is modified to 1x1 runs
759    o modifs to allow observations to be read in as
760      single file or yearly files
761    o enable to read exf forcing fields as either
762      single file or yearly files (flag useExfYearlyFields)
763    checkpoint55d_pre
764    
765    o switch between 2-level and 3-level checkpointing
766    o add ability of MNC to write local and "partial" (eg. 2D slices where
767      the full 3D field is never actually stored) arrays to NetCDF files
768      with the correct (that is, the complete multi-dimensional) set of
769      array indicies
770      - used in mom_vecinv() to write the diagFreq output
771      - tested (demonstrated) in verification/aim.5l_cs
772    o further mnc-ification
773      - add verification/lab_sea to the list with mnc setups
774      - fix undefined mnc v-names in cd_code
775      - add kpp to mnc output (both snapshot and timeave)
776    o non-hydrostatic code
777      - added horizontal viscosity parameter viscAhW for w, that replaces viscAh
778        in calc_gw.F
779      - defaults to viscAh
780      - this is useful, when I want to use viscAh=0 (e.g., only biharmonic
781        friction or Leith) in non-hydrostatic mode, as long as there is
782        no biharmonic friction and/or Leigth or equivalent for vertical velocity.
783    o pkg/cost
784      extend simple cost functions to treat time mean quantities
785      (T,U,V) via cost_accumulate_state from cost_tile
786    o multidimAdvection on CS-grid: implement the full 3 pass ; overlap needs to
787        be 2 times larger than the minimum size the advection scheme requires.
788        now get a perfect conservation of salt in advect_cs test-exp (updated)
789    o GGL90 (Gaspar's TKE mixed layer)
790      - add horizontal diffusion of TKE, requires exchanges in
791        do_fields_blocking_exchanges, horizontal diffusivity is zero by
792        default. In OPA there is no horizontal diffusion of TKE but the
793        mixing coefficients are computed from a horizontal average of TKE of
794        6 points or so. I think that diffusion has a little more physical
795        justification.
796      - clean up ggl90_calc in the hope of reducing memory usage (this hope
797        was in vain)
798      - mask tke-variable in ggl90_init
799    o fix mask Pb in multidimAdvection on CS-grid (still a small Pb with ipass)
800    o fix biharmonic diffusion on CS-grid.
801    o more obcs stuff
802      - added obcs_external_fields_load as an alternative to the EXF-pkg option
803        for reading boundary values. This routine is called from
804        obcs_prescribe_read
805      - updated obcs_check
806      - changed sponge layer relaxation parameter units for days to seconds
807      - turned off sponge layer by default
808      - changed argument list of OBCS_CALC to myTime+deltaTclock
809      - fixed about 35 bugs in obcs_external_fields_load
810    
811    checkpoint55c_post
812    o obcs stuff
813      - new runtime flags useOBCSprescribe, useOBCSbalance
814      - re-arranged obcs_calc
815      - moved exf_getobcs to obcs_prescibe_read
816        obcs_prescibe_read is called after ORLANSKI stuff
817        and independent of it (executable can contain all).
818      - updated obcs_check
819      - added exchanges for U,V,gU,gV for useOBCSprescribe=.TRUE.
820        These may be necessary only if tangential velocities are
821        prescribed at OB, not sure, needs testing.
822    o make the MNC_CW_ADD_VATTR_* subroutines all take scalar arguments
823      which simplifies the calls and passes the ifc check-bounds test
824    
825    checkpoint55b_post
826    o add a 2D scalar, Z location, exchange_2 routine.
827    o EXCH_UV for CS-grid: add one u,v in the corner-halo region, allows
828      to compute vorticity on a wider stencil [e.g., vort3(0,1)&(1,0)]
829      affects advect_cs results (for the wrong reason): update output.txt
830    o use a more standard discretization for biharmonic viscosity ;
831     (original version still available with #define MOM_VI_ORIGINAL_VISCA4 )
832      affects results of dome set-up: update output.txt
833    o fix gad_advection.F (CubedSphere part), back to version 1.23
834    o fix bug in mom_vi_del2uv.F (CubedSphere part).
835    
836    checkpoint55a_post
837    o merged code to
838      * prescribe/read time-dependent open boundaries
839        (works in conjunction with exf, cal)
840      * sponge layer code for open boundaries
841      * each boundary N/S/E/W now has its own CPP option
842        (healthy for the adjoint)
843    
844    checkpoint55
845    o up-to-date adjoint of previous breaks
846      - natl_box_adjoint: problem for exp 12, 13: cost = 0. needs fix
847      - global_ocean_ebm: adjoint still needs fix (TLM ok)
848      - global_ocean.90x40x15: extended GMREDI_OPTIONS.h
849      - carbon: * remove tr1-related adjoint verification
850                * add ptracer as control variable
851    o remove all tr1-related code (ALLOW_PASSIVE_TRACER)
852      (adjoint stuff still has some tr1 'names', but all use ptracer arrays)
853    
854    checkpoint54f_post
855    o in verification/carbin/ remove experiment related to
856      ALLOW_PASSIVE_TRACER (array tr1 etc)
857      code_ad/ input_ad/ results_ad
858    
859    o add two new packages
860      - ggl90, TKE-model of Gaspar et al. (1990), Blanke+Delecluse (1993)
861        + subject to optimization (memory)
862      - opps, OPPS (ocean penetrative plume scheme) of Paluszkiewicz+Romea (1997)
863        + subject to reordering (many GOTOs in the original code)
864        + so far opps is called for every (i,j) point, and then operates in
865          the vertical; one may want to reorder the scheme in order operate in
866          horizontal slabs at the cost of (a lot of) memory, at least ten new 3D
867          fields)
868    o overhaul of IO so that we now have flags for MDSIO and/or MNC
869      - all verification tests compile and run with linux_ia32_g77
870      - defaults are compatible with current input files--nothing
871        should change if you were not previously using MNC
872      - MNC output has been added in numerous places (eg. timeave)
873        but there are still a few writes not yet do-able with MNC
874        (this is in progress)
875      - flags now allow for either/or/both use of MDSIO and MNC and
876        documentation will soon follow
877      - numerous small formatting cleanups for ProTeX
878    o add version info (via BUILD_INFO.h) to MNC and stdout
879    
880    checkpoint54e_post
881    o add two new packages
882      - pp81 (Packanowski and Philander, 1981), Richardson number and
883        stratification dependent mixing
884      - my82 (Mellor and Yamada, 1982) level 2 turbulence closure scheme
885      - these scheme operate in a similar manner as KPP (without ghat, of
886        course), however there is only one diffusivity that is used for both
887        temperature and salinity (and passive tracers)ç
888    o add offline package
889    o add "verification/dic_example" which contains a dic-gchem-ptracer setup
890      provided by Stephanie Dutkiewicz
891    o genmake2: add ability to search for C compilers and cleanup test output
892      - fixes recent SX-6 problems and should help with others (eg. HP-UX)
893    
894    checkpoint54d_post
895    o data.diagnostics: if levels() is unspecified then ALL levels are diagnosed
896    o bug fix in pkg/cal/cal_addtime.F for TheCalendar='model' day count is wrong,
897      leading to additional shift by 5 days each year of integration
898       (i.e. leading to considerable offset over the years)
899    o update global_ocean.cs32x15/thsice: use z* + RealFW + staggerTimeStep
900    o start with no AB and no initial filtering (staggerTimeStep):
901      change the results of test-exp: hs94.128x64x5, hs94.1x64x5 & hs94.cs-32x32x5
902    o move ocean specific S/R calls from forward_step.F to do_oceanic_phys.F
903      (external loading & cpl import/export stay in forward_step.F)
904    o update coupling interface to work with new staggerTimeStep
905    o change MDSIO ptracers_pickup.
906    o fix a bug in Flux deriv. vs Ts (pkg/aim_v23/phy_suflux_sice.F);
907    o genmake2 fixes so netcdf now works on halem ("osf1_alpha_*")
908    o bugs fixed in kpp_calc.F (ustarY) and external_forcing.F (Qsw & Partial-cell)
909    
910    checkpoint54c_post
911    o replace surfaceTendency U,V,S,T,Tice,Ptr by surfaceForcing U,V,S,T,Tice,Ptr
912      this affects (truncation error) output.txt of test-exp:
913       global_ocean_ebm,_pressure,.cs32x15(&.thsice), lab_sea & natl_box
914    o pkg/kpp: replace pMask by maskC to reduce memory size (one 3.D array)
915    o change Qnet to always be the net heat flux, (+upward).
916      affects (truncation error) output of natl_box exp.: updated
917    o define the max number of passive tracers in PTRACERS_SIZE.h
918    o start to test mnc routinely in exp0
919    o add sea-ice loading (sIceLoad) as a new forcing field.
920    
921    checkpoint54b_post
922    o add testreport "-j JOBS" option for parallel builds (tested and pretty
923       impressive on Altix and Opteron systems)
924    o diagnostics can now write NetCDF files through the mnc package
925    o staggerTimeStep & NLFS: update pkg aim_v23 & thsice; update aim.5l_cs output
926    o staggerTimeStep & multi-Dim-Advec: Exch(U,V) added
927    o staggerTimeStep & NLFS: rescale T & S surface tendencies.
928      affects (truncation error) output of lab_sea & natl_box exp.: updated
929    o change pickup _cd & _ptracers (old pickup restart: usePickupBeforeC54=.T.)
930    
931    checkpoint54a_post
932    o re-write staggerTimeStep: step fwd U,V and then T,S (reverse the order).
933    o change pickup file (to restart from old pickup, set usePickupBeforeC54=.T.)
934    o get a perfect restart when using RealFreshWaterFlux + NLFS (not finished)
935    o update output of all exp. that use staggerTimeStep (except hs94.cs & 2D)
936      + internal_wave (shift in writing cg2d_ini_res)
937    checkpoint54a_pre
938    
939    o require forcing_In_AB=.FALSE. and remove surfaceTendencyTice from pkg/seaice
940      - modified verification/lab_sea and natl_box_adjoint accordingly
941    
942    checkpoint54
943    checkpoint53g_post
944    o prepare splitting of thermodynamics: store convect.counter in common block
945    o store d.etaH/dt (instead of Div.hV) in common ; affects (truncation error)
946      output of: global_ocean.cs32x15, global_ocean_pressure & internal_wave
947    o cnh's modifs to gad_advection.F for cube-sphere multi-dim advection
948    o new parameter "nShapS": allow to treat differently S from T (nShapT)
949    o separate Vert.Advec.Scheme from horizontal Advec.Scheme (T & S)
950    o restore adjointability
951    
952    checkpoint53f_post
953    o modifications that affect AIM experiment results (update output.txt):
954      - no advection of S at top interface Nr (pkg/generic_advdiff)
955      - air surf. temp: use lower value between T0 & T1 (phy_suflux_prep.F)
956    o AIM pkg:
957      - include stability function into surf.Flux derivative relative to Tsurf
958      - calculate clear-sky radiation & surface temp. change (for diagnostics)
959    
960    checkpoint53e_post
961    o merged cylindrical coord configuration
962    o added rotating_tank experiment
963    checkpoint53e_pre
964    
965    checkpoint53d_post
966    o faulks upgraded: re-generate output.txt that have changed:
967       global_ocean.cs32x15(.thsice), global_ocean_ebm, lab_sea, natl_box
968    o Added Bryan and Lewis, 1979, vertical diffusivity profile
969    o pkg/land: fix problem in land_impl_temp.F when Ts arround freezing.
970    o added Sadourny discretization of Coriolis
971      - moved some PARAMETERS from mom_*_coriolis.F to PARAMS.h
972      - re-enabled use of omega3 (useAbsVorticity)
973    o added Leith (Phys. Fluids, 1968, 10, 1409-1416) variable viscosity for
974      vector-invariant equations
975      - note: does *NOT* yet use same variable visc. for no-slip BC's.
976    o recoded the lateral boundary conditions for non-hydrostatic w, this time
977      hopefully without new bugs
978      - still to do: biharmonic friction for non-hydrostatic w
979    o bug fix for mom_*_sidedrag: rA -> rAs,rAw
980    o regenerated output for global_ocean_ebm (using -ieee)
981    o fix mom_common/mom_*_sidedrag.F to recover numeric output prior to creation
982      of mom_common/
983      - simple re-arrangement of instructions within computing loop
984    checkpoint53d_pre
985    
986    checkpoint53c_post
987    o new version of coupler for AIM+thSIce and Ocean models
988     - new fields (SSS,h_MixLayer ...) are exchanged through the coupler
989     - land: change Evaporation of snow
990     - aim with thSIce: fix bug in snow-precip.
991    o changes to calc_gw.F
992     - bug fix for w^2 term near the bottom boundary
993     - (hopefully) improve the lateral slip boundary condtions for use with
994        partial/looped cells
995      - because the bug fix changes two verification experiments anyway (exp5
996        and plume on slope), change the lateral boundary condition from half slip
997        to the value of no_slip_sides
998    o ebm package wasnt quite up to the parallel task. Fixed that.
999    o Adjoint of EBM package + verification
1000      * TLM OK
1001      * ADM not sufficient accuracy yet (needs further testing)
1002    
1003    checkpoint53b_post
1004    o Commiting new energy balance model to repository
1005      * package is pkg/ebm
1006      * verif. is verification/global_ocean_ebm
1007      * references are in ebm_driver.F
1008    C      * X. Wang, P. Stone and J. Marotzke, 1999:
1009    C        Global thermohaline circulation. Part I:
1010    C        Sensitivity to atmospheric moisture transport.
1011    C        J. Climate 12(1), 71-82
1012    C      * X. Wang, P. Stone and J. Marotzke, 1999:
1013    C        Global thermohaline circulation. Part II:
1014    C        Sensitivity with interactive transport.
1015    C        J. Climate 12(1), 83-91
1016    C      * M. Nakamura, P. Stone and J. Marotzke, 1994:
1017    C        Destabilization of the thermohaline circulation
1018    C        by atmospheric eddy transports.
1019    C        J. Climate 7(12), 1870-1882
1020    o Will need long integration testing.
1021    checkpoint53b_pre
1022    
1023    o created pkg/mom_common in preparation for variable viscosity code
1024    o renamed and split ini_mnc_io
1025    o pkg/land: only liquid water can diffuse or run-off
1026    o AIM using land: soil wetness availability account for snow
1027    o added printMapIncludesZeros to EEPARMS namelist
1028    
1029    checkpoint53a_post
1030    o restore TAMC compatiility for exf_constants.h
1031      (no usage of _d in .h)
1032    o Additional storing in KPP in an attempt to fix
1033      TAMC problem with adjoint of KPP code.
1034      (no success...)
1035      Identical code works fine with TAF.
1036    o Fixed verification/natl_box_adjoint experiments.
1037      Initial conditions for Experiments 4 and 5 are now
1038      set to "SEAICE_initialHEFF=0", which is more reasonable,
1039      and hence gives results closer to that of Experiment 2.
1040      Experiment 6 requires "SEAICE_initialHEFF=1" and is working once again.
1041    
1042    checkpoint53
1043    o stable checkpoint with up to date adjoint
1044      TLM tests only run for 1st grdchk at the moment. Its unclear if
1045      this is a code problem or a problem with resetting code for g_
1046      variables that is being autogenerated wrong.
1047      Otherwise:
1048       o code is testing well on Linux (P4 and AMD), SGI Alitix and Irix.
1049       o IBM and HPQ tests could not be run because NCAR (IBM) and NCCS (HPQ)
1050         are both still in chaos following their security messes.
1051    
1052    checkpoint52n_post
1053    o various build (mostly genmake2) changes including:
1054      - ability to build/run more easily within Cygwin and MacOS X
1055      - more complicated Makefiles with a stronger dependence on Gnu Make
1056    o pkg/seaice modifications
1057      - added SEAICE_deltaTtherm and SEAICE_deltaTdyn in order to reduce cost
1058        of pkg/seaice.  For time being, SEAICE_deltaTtherm = deltaTtracer
1059        and SEAICE_deltaTdyn must be integer multiple of SEAICE_deltaTtherm
1060      - changed proxy for geostrophic velocity and updated
1061        verification/lab_sea/results/* accordingly
1062      - removed ADI dynamic solver from pkg/seaice
1063      - replaced all occurrences of 1/CSTICE or 1/CSUICE
1064        they caused a segmentation fault under certain circumstances
1065      - removed unused field WATR
1066    o bug fix in exf-package:
1067      -  u/vwind are defined at tracer/pressure points. The values of u/vwindmask
1068         now reflect that.
1069    o small fixes in the cal-package:
1070      - set reference date to first of January for the 'model'-calendar
1071      - failing of cal_CheckDate in cal_FullDate now actually results in a
1072        warning
1073    o small modifications in exf-package to increase flexibility:
1074      - change climtempfreeze from a constant to a runtime parameter that
1075        is specified in data.exf_clim (default = -1.9)
1076      - introduce runtime parameter windstressmax (default = 2.0) that is
1077        specified in data.exf
1078    o fix in pkg/thsice:
1079      - update Evap (Tsf changes) to be consistent with Latent heat flux
1080      - maintain snow precipitation unchanged (even if Tsf >=0).
1081     both affect global_ocean.cs32x15/(.thsice) results ; update output.txt.thsice
1082    
1083    checkpoint52m_post
1084    o commented out call to cal_GetMonthsRec in swfrac.F and added some comments;
1085      this does not change any of the results, because myIter=0 in swfrac always
1086      lead to jwtype=2 (the default anyway), but the call makes little sense
1087      as a default
1088    o no SHORTWAVE HEATING lost at the bottom; affects lab_sea output; updated
1089    o re-work pkg/thsice interface with ocean & bulk_force pkg to allow
1090      atmospheric model (AIM) to use it ; add a "slab ocean" component.
1091    o pkg/aim_v23 : add interface to call thermodynamic sea-ice (thsice)
1092    o update global_ocean.cs32x15/output (.thsice) after changes in pkg/thsice
1093    o extending useSingleCpuIO option to work with new exch2 I/O format
1094      - old-style, missing-tile I/O is still accessible by defining CPP
1095        option MISSING_TILE_IO in pkg/mdsio/MDSIO_OPTIONS.h
1096    o monitor package can write to NetCDF files and/or STDOUT
1097    o fix re-definition bug in MNC_GRID_INIT_ALL()
1098    o doc/api_reference added
1099      - a framework for building an API Reference Manual using all
1100        the "protex" comments embedded in the code
1101      - see pkg/generic_advdiff, pkg/mnc for examples
1102    o MNC:
1103      - make myThid the last argument for all subroutines
1104      - new default for the grid files: NO halos
1105      - add useMNC and other run-time flags
1106      - separate per-file-group handling of the unlimited dimension
1107      - early initialization of MNC w/ flags read at the eeboot stage
1108        and lookup tables set in initialize_fixed
1109      - write all MNC output to a freshly-created directory
1110    o thermodynamics sea-ice (thsice) is now tested with testreport.
1111    o test exp. advect_cs: use the standard cs32 grid ; update output.
1112    o Added functionality to grdchk:
1113      pick global i,j,k position (or nearest wet) where to perform check.
1114    
1115    checkpoint52l_post
1116    o new land formulation:
1117      a) use ground enthalpy as prognostic variable to ensure exact
1118         energy conservation.
1119      b) account for water temperature and for latent heat of freezing
1120         in all processes (rain, run-off, ground storage)
1121      c) compute surface and ground temperature implicitly.
1122    o aim_v23 modification for new land model:
1123      a) Treat separately land / ocean / sea-ice surface fluxes
1124         to allow implicit computation of land & sea-ice surface temp.
1125      b) add snow precipitation.
1126    checkpoint52l_pre
1127    
1128    o fix problem (when 1 tile is empty) in min/max monitor.
1129    o fix bug in timeAve (u,vZetatave in common block)
1130    o no restoring terms under ice for pkg/seaice
1131    o moved SEAICE_DO_DIAGS to S/R do_the_model_io
1132    o bug fix for pkg/seaice pickups
1133    o change MNC call locations and add coordinate attributes
1134    o mask vorticity at the corner ; affects global_ocean.cs output
1135    o fix ini_curvilinear_grid ; test CS experiments with mpi
1136    o aim.5l_cs: modify sea-ice fraction input file ; update output
1137    o exf: Adding simple range check routine for exf fields after read
1138    
1139    checkpoint52k_post
1140    o removed top-level directory "diags"
1141      - we migrated these functions to pkg/timeave a long time ago
1142    o fixed bug introduced in pkg/monitor
1143    o accuracy ctrlprec = 32 insuffient for gradient checks using
1144      averaged fields (I/O via cost_averages)
1145      -> use ctrl.h in active_file*.F to control I/O precision.
1146    o paramter list of CALL ADTHE_MAIN_LOOP
1147    o added initial do_the_model_io to ecco
1148    o set all ...Freq to zero after cost_final
1149      taveFreq, dumpFreq, pChkptFreq
1150    o MAIN and ECCO differentiability restored
1151    
1152    checkpoint52j_post
1153    o fix nchklev in tamc.h for global_ocean...
1154    o Bringing flow and store directives up-to-date
1155    o Really weird thing!
1156      call do_the_model_io from the_main_loop with parameters
1157      starttime, niter0, instead of mytime, myiter, screws up the adjoint:
1158      TAF places a faulty re-call of initialise_varia
1159      after cost_final call which should not be there!
1160    checkpoint52j_pre
1161    
1162    o tweaked pkg/mdsio/mdsio_readfield.F to have more useful logic and
1163      error messages
1164    o fix errorMessageUnit problem. remove old version of mdsio from eesup/src
1165    o modified pkg/mdsio/mdsio_readfield.F -- commented out diskspace-eating
1166      debug output
1167    o modfied mdsio_writefield.F to handle non-global files under exch2
1168    o update AIM Cubed-Sphere exp (aim.5l_cs):
1169      use land, p*, and Franco.M forcing fields with fractional land-sea mask.
1170    o update AIM Equatorial Channel exp:
1171      use standard aim_v23 pkg and change the SST fields to be more realistic.
1172    o globalFile now works with exch2
1173    o merged mom_vi_calc_relvort3.F, mom_vi_del2uv.F and
1174      mon_vort3.F to make exch2 friendly with >1 tile per cube face
1175    o limit timeave output for hi-res integrations
1176    
1177    checkpoint52i_post
1178    o removed CPP_EEOPTIONS.h from verification/*/code
1179    o updated the tiling for global_ocean_pressure
1180    checkpoint52i_pre
1181    
1182    o update aim.5l_LatLon using the standard aim_v23 pkg (instead of
1183      the old pkg/aim).
1184    
1185    checkpoint52h_pre
1186    o shortened offending lines in exch2_send_rx?.template
1187    o modified W2_EXCH2_TOPOLOGY.h to reflect current topology generator
1188    o genmake2: add build & execute test for NetCDF code
1189    o modded aim.5l_cs and global_ocean.cs32x15 to use exch2, removed
1190      old grid files, moved CPP_EEMACROS.h to pkg/exch2
1191    o added useSingleCPUIO flag to monitor.F and mon_out.F
1192    o added temporary hack for sea-ice dynamics on the cube:
1193      metric terms are ignored and it is assumed that
1194      there is no sea-ice on cube faces 1, 2, 4, and 5.
1195    
1196    checkpoint52f_post
1197    o added exch2 cube routines to pkg/exch2
1198    o modified hs94.cs-32x32x5 to use it
1199    o added new grid files to hs94.cs-32x32x5
1200    checkpoint52f_pre
1201    
1202    checkpoint52e_post
1203    o first attempt to solve vertical advection (momemtum & T,S) Implicitly
1204      for now, only implemented with Lax-Wendroff (tracer) and VectInv (mom)
1205    o step.1 : rewrite (as in MultiDimAdvec) explicit tracer stepping (gad_calc_rhs.F)
1206      to work with implicit vertical advection and AB ;
1207    o Implic. vert. advect. implemented with flux-limiter, c2, u3 and c4 scheme.
1208    o update output (gad_calc_rhs.F changes affect truncation error) of exp:
1209     front_relax, global_ocean .cs32x15 & _pressure, internal_wave, lab_sea, natl_box
1210    checkpoint52e_pre
1211    
1212    o fix bug in impldiff when Nr=1 or Nr=2.
1213    o change the albedo in pkg/thsice (as GISS model); update output_thsice.txt
1214    o little changes (fftpack, aim/phy_suflux ...) to pass the "checkbounds" test.
1215    o fix deltaTfreesurf in update_cg2d.F (left from c45d_post): affects 2
1216      ocean exp. that use NLFS: global_ocean.cs32x15 & global_ocean_pressure
1217    o added exf_offset_atemp for Celsius to Kelvin conversion of atemp
1218    o eesupp/inc/EEPARAMS.h: MAX_NO_PROCS=1024
1219    o pkg/cal/cal_toseconds.F fix for long (>60 years) integrations
1220    
1221    checkpoint52d_post
1222    o re-tiled many expts to allow comparison in multi-processor mode
1223      - updated output accordingly
1224      - changed hs94.128x64x5 to use intial T from file rather than use the
1225        random number generator
1226    o add infrastructure in model routines for fizhi and gridalt packages
1227    o change global_ocean.cs32x15 because of Pb with GM on CS-grid.
1228    o changes to permit hi-res, cubed-sphere, configuration
1229      - added useSingleCpuIO capability to mdsio_readfield.F and exf_interp.F
1230      - added "#undef ALLOW_USE_MPI" support to eesupp/src/scatter_2d.F
1231      - added pkg/exf/exf_set_uv.F for on-the-fly interpolation and rotation
1232        of surface winds for the cube
1233      (A verification experiment, based on global_ocean.cs32x15, but with
1234       pkg/seaice turned on and with on-the-fly interpolation from the NCEP
1235       Gaussian grid is described in MITgcm_contrib/high_res_cube/README_ice,
1236       complete with example surface forcing files and matlab scripts to look
1237       at the output and compare it with that of global_ocean.cs32x15.)
1238    o packages pickup: $PKG_write_pickup called from packages_write_pickup ;
1239       but call to $PKG_read_pickup remains in $PKG_ini_vars: change CD_code
1240       to conform to the common rule.
1241    o check-in the first version of the coupler + interfaces for multi-components
1242       set-up (Chris's version, adapted to work on cubed-sphere grid); use MPI.
1243       - imply modification in eesupp (MPI_COMM_MODEL < MPI_COMM_WORLD).
1244       - atmosphere: use pkg aim_v23 ; no sea-ice for now.
1245       - ocean and atmos. share the same horizontal grid (no interpolation).
1246       - exchanges between component and coupler is done in forward_step
1247    o new verification experiment, cpl_aim+ocn:
1248       coupled ocean - AIM atmosphere on cs32 grid.
1249    
1250    checkpoint52d_pre
1251    o surface flux time-av diagnostic modified for NLFS & RealFreshWater
1252    o add call to AIM pendant S/R in external_forcing & external_fields_load.F
1253    
1254    checkpoint52c_post
1255    o Fixing OPTIONS files for use of exf:
1256      - ALLOW_ECCO not needed
1257      - ECCO_CPPOPTIONS.h should not be included from
1258        EXF_OPTIONS.h/CAL_OPTIONS.h, but from CPP_OPTIONS.h
1259        as has been the case in the past
1260      - All cal/exf related options are currently set in
1261        single header file. Should remain so until we
1262        agree on a consistent new policy.
1263    o Removed all CPP options for cal package.
1264      cal has no more CPP options.
1265    o modified STOREs in GAD_ADVECTION
1266    o corrected key comp. for passkey
1267    
1268    checkpoint52b_post
1269    o new version: "thsice" of thermodynamic sea-ice pkg:
1270     - only 1 call from "forward_step"; conserve energy, fresh-water & salt.
1271     - modify fluxes but do not change theta directly;
1272     - light cleaning of bulk_force pkg (still needed with thsice).
1273     - add forcing fields + data files in global_ocean.cs32x15/inp_thsice
1274       + output_thsice.txt to test thsice & bulk_force pkgs.
1275    o put back grid & coriolis monitor output.
1276    checkpoint52b_pre
1277    
1278    o call "do_the_model_io" at the beginning (=> dump initial state)
1279    o use rhoConstFresh to define convertEmP2rUnit (was done only in ocean-P)
1280    o sort out interplay between tamc.h and PTRACERS_OPTIONS.h
1281      (need info on NUMBER_OF_PTRACERS)
1282    o missing PTRACERS headers in some routines
1283    o default tamc.h in pkg/autodiff supposed to crash
1284      to ensure proper customization
1285    
1286    checkpoint52a_post
1287    o modifications to make FREEZE (_SURFACE) flux visible to pkg/kpp
1288      - moved surfaceTendencyTice from pkg/seaice to main code
1289      - subroutine FREEZE_SURFACE now limits only surface temperature
1290        and is called in FORWARD_STEP (if allowFreezing=.TRUE.)
1291        => new output.txt for global_ocean.cs32x15 & global_with_exf
1292      - keep the old version of FREEZE for backward compatibility;
1293        global_ocean.90x40x15 left unchanged using useOldFreezing=.TRUE.
1294      - corresponding modifs for TAF directives
1295    o added surface flux output variables to TIMEAVE_STATVARS
1296    o time-averaged output for pkg/ptracers
1297    o fix problem with ECCO-related divided adjoint
1298      snapshot file was missing some ad-variables,
1299      but no warning issued by TAF
1300    
1301    checkpoint52a_pre
1302    o some bug fixes for #undef REAL4_IS_SLOW
1303    
1304    checkpoint52 = ecco_c52_e35
1305    o after testing adjoints of checkpoint51u_post
1306    
1307    checkpoint51u_post
1308    o this is the post-merge tag of the ecco-branch
1309      (needs another clean checkout and re-testing)
1310    o various natl_box_adjoint configs and results
1311      but no input fields
1312    o obcs adjoint not yet merged!
1313    o adding ECCO global 1x1 and 2x2 degree configs
1314    o updated/extended some store directives for seaice
1315    o pkg/ecco now containes ecco-specific part of cost function
1316    o top level routines the_main_loop, forward_step
1317      supersede those in model/src/
1318      previous input data.cost now in data.ecco
1319      (new namelist ecco_cost_nml)
1320    o in ctrl/ cleaned some cross-dependencies and updated CPP options
1321    
1322    checkpoint51t_post
1323    o this is the pre-merge tag of the ecco-branch
1324    
1325    checkpoint51s_post
1326    o cleanup: removed various obsolete #define-s
1327    o pkg/grdchk
1328      - renamed 'ph-grd 3' to 'grad-res'
1329      - merged from ecco-branch
1330        (remaining bug fixes for obcs gradient checks)
1331      - additional high-precision output for testreport
1332        (grep for 'precision_grdchk_result')
1333    
1334    checkpoint51r_post
1335    o cleaned up or removed CPP_OPTIONS.h files
1336    o updated results for some of the tests to reflect the new
1337      optfiles (-ieee: -O0 instead of -O3)
1338    
1339    checkpoint51q_post
1340    o cd_code:
1341      - moved cd_scheme.F -> cd_code_scheme.F
1342      - separate read_checkpoint from cd_code_ini_vars.F
1343      - separated cd_code part from write_checkpoint
1344      - updated AD_SOURCE, generated .flow
1345      - added CD_CODE_VARS.h to the_main_loop
1346      - Moving cd_code specific store dir.s to pkg/cd_code
1347    o ctrl package totally restructured
1348      - pack/unpack now optional and decoupled from
1349        xx_/adxx_ I/O
1350      - ctrl_pack/unpack cleaned
1351        (new routines ctrl_init_ctrlvar.F, pkg/ctrl/ctrl_init_wet.F)
1352      - confined inclusion of AD_CONFIG.h to where necessary.
1353    o genmake2: changed AD dependencies from SRCFILES to AD_FILES
1354    
1355    checkpoint51p_post
1356    o create initial cd_code package
1357      - WARNING: the initialization of fields within packages
1358        is broken because INI_FIELDS (where READ_CHECKPOINT is
1359        called) is called *before* PACKAGES_INIT_VARIABLES.
1360        This seems to be backwards since
1361        1) its important to initially zero the entire field including
1362           the "halo" region
1363        2) zeroing needs to be done *before* reading pickup info
1364           and the pickup call might or might not happen in any
1365           particular run
1366      - this needs an overhaul for R2
1367    o cleanup verification/*/code/GMREDI_OPTIONS.h
1368    o cleanup testreport
1369    
1370    checkpoint51o_post
1371    o bringing AD-related verif's up to date with genmake2
1372      - carbon/
1373      - global_ocean.90x40x15/
1374      - hs.94.1x64x5/
1375      - (front_relax/ )
1376    o (more) consistent directory structure for AD-related verif.'s
1377    o cleaning ALLOW_GRADIENT_CHECK -> ALLOW_GRDCHK
1378    o cleaning some ALLOW_TANGENTLINEAR_RUN -> ALLOW_AUTODIFF
1379    o bug fix in find_alpha.F for MDJWF:
1380      - modif. to alpha = 1/D*( dN/dT - rho*dD/Dt) to account for
1381        change rho -> rho-rhoConst
1382      - replace call find_rho to find_rhonum
1383    o initialisation of rFlx extended to full array (required by TAF)
1384      and shifted to thermodynamics
1385    o removed PTRACERS.h in ptracers routine
1386    o added surfacetendencyPtr to S/R parameter list pracers_forcing
1387    o Correcting initialisations for fVerU, fVerV.
1388    o helping TAF to recognize dependency on kUp for
1389      fVerU, fVerV
1390    o Replacing delZ by delR in pkg/ctrl/
1391    checkpoint51o_pre
1392    
1393    o undid all of cp51 pending some cleanups and discussion
1394    o added the [#include "AD_CONFIG.h"] statement to all files that need
1395       it for adjoint/tl #defines
1396     o re-worked the build logic in genmake2 to support AD_CONFIG.h
1397     o removed tools/genmake since it no longer works
1398    
1399    checkpoint51n_post
1400    o modifications to make FREEZE flux visible to pkg/kpp
1401      - moved surfaceTendencyTice from pkg/seaice to main code
1402      - FREEZE & EXTERNAL_FORCING_SURF moved to FORWARD_STEP
1403      - subroutine FREEZE now limits only surface temperature
1404        (this means new output.txt for global_ocean.90x40x15,
1405         global_ocean.cs32x15, and global_with_exf)
1406    o added surface flux output variables to TIMEAVE_STATVARS
1407    
1408    checkpoint51n_pre
1409  o added "#undef ALLOW_USE_MPI" support to eesupp/src/gather_2d.F  o added "#undef ALLOW_USE_MPI" support to eesupp/src/gather_2d.F
1410  o added [#include "AD_CONFIG.h"] to all files that use the following  o added [#include "AD_CONFIG.h"] to all files that use the following
1411    defines:    defines:

Legend:
Removed from v.1.193  
changed lines
  Added in v.1.607

  ViewVC Help
Powered by ViewVC 1.1.22