/[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 1.390 by jmc, Sun Nov 21 22:22:31 2004 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    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:  o GMredi:
653    - fix ldd97 slope limit ; extend valid domain of Psi-Bolus ;    - 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.    - change S/R GRAD_SIGMA to be valid in the overlap on CS-grid.
# Line 11  o GCHEM: Line 657  o GCHEM:
657    - move call to GCHEM_FORCING_SEP, so that it is now called before    - 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      the blocking exchanges to avoid computing halos in GCHEM_FORCING_SEP
659    - introduced a useGCHEM runtime flag and applied it everywhere.    - 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  o small cleaning of exch2: remove files that are also in eesupp/src
670    
671  checkpoint56  checkpoint56

Legend:
Removed from v.1.390  
changed lines
  Added in v.1.607

  ViewVC Help
Powered by ViewVC 1.1.22