/[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 1.1853 by gforget, Thu Apr 11 14:52:12 2013 UTC revision 1.1912 by jmc, Wed Aug 14 21:16:35 2013 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7  o verification/offline_exf_seaice : revise data.seaice and  o pkg/diagnostics:
8    update results accordingly in input.thermo and input_ad.    - add a parameter to track the status of pkg/diagnostics activation;
9        this replace/extend the use of logical param "settingDiags" (to check
10        when adding diag to the list) to also check any DIAGNOSTICS_[]FILL* call.
11        New S/R to print error message and stop when pkgStatus is not right.
12      - to try: add a warning when "data.diagnostics" exist but useDiagnostics=F.
13    
14    checkpoint64m (2013/08/13)
15    o model/inc:
16      - move FCORI_MACROS.h from PARAMS(_MACROS).h to GRID_MACROS.h (left from
17        8 yrs ago modif when Coriolis arrays were moved from PARAMS.h to GRID.h)
18    o pkg/kpp & aim_v23:
19      - only call DIAGNOSTICS_FILL when useDiagnostics=TRUE.
20    o pkg/seaice:
21      - restore (last time on 2011/12/24) ability to compile pkg/seaice with
22        undefined pkg/exf ALLOW_ATM_TEMP or ALLOW_RUNOFF CPP-options.
23      - only call DIAGNOSTICS_FILL when useDiagnostics=TRUE.
24    o eesupp/src:
25      - fix check for overlap-size argument (myOLn.GT.MAX_OLY_EXCH)
26        in exch1_rx[_ad].template (thanks to Francois Lefeuvre report).
27    o switch to TAF version-2:
28      - add flow directives to "freeze" naming convention for ad-routines that
29        are used in I/O routines of adjoint state and associated common blocks
30        that are used in adcommon.h (backward compatible with version-1)
31      - update all ad-optfiles (in tools/adjoint_options + few local to some
32        verification exp) to switch to latest TAF version (currently 2.5.5);
33        merge "*_mpi" adoptfiles into the corresponding non-mpi (but commented
34        out except for diva).
35      - the major change with TAF version-2 is that both the differentiated
36        routines and the forward routines (new) are returned as part of the TAF
37        output source code. Update genmake2 accordingly.
38      - new output for AD experiment tutorial_global_oce_biogeo (better AD gradient
39        with version-2 when compared to TLM or FWD gradient); other experiments
40        output show minor changes (machine truncation level); update the few AD &
41        TLM output with 12 matching digits only (some prior to version-2 switch).
42    
43    checkpoint64l (2013/08/05)
44    o model/src:
45      - in dynamics.F, skip the call to CALC_VISCOSITY if momViscosity=F
46      - main_do_loop.F: no longer includes additional (AUTODIFF) header files
47        when using TAF but only if using OpenAD.
48    o pkg/mom_common+fluxform+vecinv:
49      - always set horiz. viscosity arrays to background value before calling
50        MOM_CALC_VISC (in MOM_FLUXFORM & MOM_VECINV) and call S/R MOM_CALC_VISC
51        only when using variable horiz. viscosity (useVariableVisc=T);
52      - simplify mom_vecinv.F (only 1 block for momViscosity).
53    o pkg/mom_common: variable horiz. viscosity in NH code
54      - move horiz-viscosity 3-D arrays viscAh_W & viscA4_W (used in calc_gw.F)
55        from model/inc/NH_VARS.h to pkg/mom_common/MOM_VISC.h
56      - store in common block (in MOM_VISC.h) logical parameters: useHarmonicVisc,
57        useBiharmonicVisc & useVariableVisc.
58      - fix old bug (already in 1rst implementation of variable horizontal viscosity
59        in calc_gw.F, version 1.27, 2006/06/20):
60        horizontal bi-harmonic viscosity in gW was missing when wiscA4W=0
61        even if variable bi-harmonic viscosity (e.g., viscA4Grid) was non-zero.
62      - change background horiz viscosity in vertical momentum (gW) to always be
63        viscAhW,viscA4W (instead of switching to viscAhD, viscA4D when using
64        any type of variable viscosity, e.g., viscAh/4Grid)
65      - change default value of viscAhW,viscA4W to viscAhD,viscA4D (instead of
66        viscAh,viscA4) which default to viscAh,viscA4 :  this avoid missing
67        horiz. viscosity in W eq when just setting viscAhD/Z,viscA4D/Z (since
68        default viscAh,viscA4 is zero).
69    o model/src:
70      - extend length of drC & recip_drC from Nr to Nr+1.
71    o Divided Adjoint (DIVA) with MPI:
72      - genmake2: do not create local ./mpi_headers dir when no file to copy into.
73      - remove option ALLOW_DIVIDED_ADJOINT_MPI (replaced by ALLOW_DIVIDED_ADJOINT
74        and ALLOW_USE_MPI) from model/src code and from ECCO_CPPOPTIONS.h.
75    
76    checkpoint64k (2013/07/23)
77    o tools/OAD_support:
78      - avoid the need for file "oadtempflile" in insertTemplateDir.bash
79        and remove it from genmake2.
80    o tools/build_options:
81      - remove MPI_HEADER_FILES_INC setting (no longer used) and comment out
82        MPI_HEADER_FILES list (let genmake2 find the missing headers)
83    o verification/halfpipe_streamice:
84      - change to driving stress formulation; update both Fwd & AD output.
85    o tools/genmake2 and Divided Adjoint with MPI:
86      - remove default setting of MPIINCLUDEDIR from $MPIHOME (always been broken);
87      - only create local ./mpi_headers dir if using MPI and MPIINCLUDEDIR is set;
88      - add new variable (LOCAL_MPI_HEADERS, replace MPI_HEADER_FILES_INC) in
89        Makefile, which is set by genmake2, and check which mpi-headers are needed.
90        Note: need to update adjoint_options/adjoint_diva_mpi accordingly.
91      - update target "CLEAN" (to also remove ./mpi_headers/ dir).
92    o testreport:
93      - changes for Divided Adjoint Run: when file "run_ADM_DIVA" is present,
94        perform additional runs (number of additional runs is "add_DIVA_runs" taken
95        from file run_ADM_DIVA ; should match "nchklev_3" in file "code_ad/tamc.h").
96    o verification/lab_sea (AD test):
97      - change to test Divided Adjoint Run in this set-up (both standard AD test
98        and 2 secondary AD test: noseaice + noseaicedyn); drop the evp AD test.
99    o pkg atm_ & ocn_compon_interf:
100      - remove cpl_earlyExpImpCall=F option (was mainly a hack added for the old
101        staggerTimeStep implementation) and disable (retired) corresponding
102        parameter.
103    o pkg/offline:
104      - comment out unused field-array: ICEM, ConvectCount, hflx[01], icem[01];
105      - add S/R OFFLINE_CHECK to print offline parameter summary
106        and stop if loading a file that is not used;
107      - enable to calculate GMRedi tensor, KPP mixing and convective index
108        when the corresponding file(s) is/are not specified (but pkg is used).
109      - comment out resetting of monitorFreq (to endTime) since it still useful
110        for monitoring CFL numbers and checking offline fields.
111    o OpenAD:
112      - do not define OAD_DEBUG (in tools/adjoint_options/adjoint_oad) to get
113        smaller standard output) and generate new (smaller) output (on baudelaire
114        using gfortran with -ieee) for exp. tutorial_tracer_adjsens
115    o model/src:
116      - call EXTERNAL_FORCING_SURF outside bi,bj loops (in do_oceanic_phys.F),
117        (where external_forcing_adjust was called) and change list of arguments;
118      - merge external_forcing_adjust.F into external_forcing_surf.F
119      - put surface relaxation of SST & SSS in new S/R (forcing_surf_relax.F)
120        which also contains balancing surface relaxation (ALLOW_BALANCE_RELAX,
121        previously in file "balance_relax.F", now removed); remove corresponding
122        arrays in FFIELDS.h.
123      - EXTERNAL_FORCING_SURF is now called when using pkg/offline; implement
124        a hack for getting back surfaceForcingS (loaded from file) when using
125        ALLOW_OLD_VIRTUALFLUX (pkg/dic, in DIC_OPTIONS.h) in offline set-up.
126      - update output of AD test experiment global_ocean.cs32x15.seaice_dynmix
127        (was getting only 11 digits for AD-grad, due to different truncation
128         error in AD code).
129    
130    checkpoint64j (2013/07/04)
131    o pkg/offline:
132      - to enable the use of other features with pkg offline (e.g., obcs),
133        also call S/R DO_OCEANIC_PHYS in offline run - more modifs to come.
134      - comment out "allowFreezing" (now active) in 2 offline testing exp.
135    o pkg/exf ALLOW_RUNOFTEMP
136      - fix sign and make compatible with temp_EvPrRn .NE. UNSET_RL
137      - ahdded RUNOFTEMP test to verification/global_ocean.cs32x15/input.seaice
138      - changes verification/global_ocean.cs32x15/results/output.seaice.txt
139    o pkg/atm_phys:
140      - allows to add some damping on uVel,vVel (strength only function of k).
141    o verification, ad-tests:
142      - reduce length of the simulation for AD test: global_ocean.cs32x15.seaice,
143        global_ocean_ebm and offline_exf_seaice.thsice.
144    o verification/halfpipe_streamice:
145      - found a bug in s/r pkg/streamice/streamice_advect_thickness which caused
146        flux input boundary conditions to be ignored; a fix for this bug changed
147        verification results for forward test.
148      - add adjoint test.
149    o pkg/ptracers:
150      - allow to restart without SOM pickup (resetting SOM to zero).
151    o pkg/gmredi:
152      - New parameterisation for the calculation of K and (GM_PsiX,GM_PsiY) added.
153      - It uses mixing length theory and suppression by steering level effects to
154        calculate a diffusivity used in the Redi tensor (see Bates et al., submitted
155        to JPO, for more details).
156      - It also uses the diffusivity to calculate an eddy induced streamfunction
157        based on a PV closure (rather than a buoyancy closure as in GM).
158      - New files added to pkg/gmredi:
159        gmredi_k3d.F calculates the diffusivity for the Redi tensor and the eddy
160          induced overturning streamfunction (called from gmredi_calc_tensor)
161        gmredi_calc_eigs.F calculates the eigenvalues and eigenvectors required
162          for use in gmredi_k3d
163        gmredi_calc_urms.F calculates the the rms eddy velocity used to calculate
164          the eddy diffusivity
165    
166    checkpoint64i (2013/06/18)
167    o pkg/cheapaml:
168      - take src files from MITgcm_contrib/verification_other/offline_cheapaml/code
169        that enable the use of seaice (pkg/thsice thermo & pkg/seaice dynamics)
170        with pkg/cheapaml.
171    o utils/python: add subpackage for cubed sphere function, first example is
172        simple cs.pcol to plot 2D fields on a map
173    o pkg/streamice:
174      - This is a new package in MITgcm, which solves dynamic equations for ice
175         sheets and ice streams
176      - At the moment it is independent of atmosphere/ocean dynamics, or any
177        other physical packages in MITgcm, even ShelfIce (although it is anticipat-
178        ed that this will change)
179      - There is a new verification exercise that tests it, halfpipe_streamice,
180        evolves a 40x80 km ice stream/ice shelf (at coarse resolution) in a
181        rectangular embayment
182      - halfpipe_streamice is forward-only for now, will have TAF test soon
183      - for questions, email dgoldber@mit.edu
184    o pkg/thsice:
185      - fix filling of snow-precip diagnostic (SIsnwPrc) (left from the removing
186        of snowPrc from common bloc, on May 2nd, thsice_step_fwd.F revision 1.40);
187      - remove diagnostics 'SI_FrcFx' ( now identical to 'SI_Fract' with new
188         call sequence: ice-Thermo(thsice),ice-Dyn,ice-Advect );
189      - allow precip from pkg/cheapaml to make snow over seaice.
190    o pkg/cfc:
191      - move in separated header file (CFC_ATMOS.h) time-serie arrays of Atmos CFC
192      - remove atmos CFC 2-D arrays from common bloc (now local variables)
193      - change some hard-coded constant to run time parameter for reading and
194        and interpolating atmospheric CFC ; keep same default as previously.
195      - more flexible reading of Atmos CFC (number of records no longer hard-coded)
196      - put arguments in standard order: myTime, myIter, myThid
197      - use standard S/R GET_PERIODIC_INTERVAL for time interpolation of
198        atmospheric CFC ; fix for the case myIter < PTRACERS_iter0.
199      - fix calculation of surf tendencys for partial-cell and/or Non-Lin Free-Surf
200      - new routine to print summary of CFC params and check for consistency.
201    o pkg/seaice: add uice/vice to the parameter list of s/r seaice_advdiff,
202      similar to thsice_advdiff.
203      Note that for the B-grid case the routine parameters uc/vc are overwritten.
204    o pkg/cfc:
205      - change time interpolation for atmospheric CFC-11 (now same as for CFC-12);
206        update output (CFC-11) of experiment cfc_example and tutorial_cfc_offline.
207      - fix interpolation of atmphspheric CFC between Sorthern and Northern
208        hemisphere value.
209    o pkg/seaice:
210      - allow to use seaice dynamics without pkg/exf (e.g., using pkg/cheapaml)
211    o pkg/seaice: add Adams-Bashforth2 time discretization for ice dynamics;
212                  so far only for JFNK-solver, turn on with SEAICEuseAB2 = .TRUE.
213      - requires an additional time level that is stored in the pickup
214      - you can start with AB2 from a pickup without this time level with
215        pickupStrictlyMatch = .false.
216    
217    checkpoint64h (2013/05/26)
218    o pkg/cheapaml:
219      - replace one ()**.5 with SQRT + use temp var "cdu = tau/Du" (coare3_flux);
220        affect machine truncation (but exp cheapAML_box still pass with 13 digits).
221      - consistent treatment of uWind,vWind location: assume everywhere in
222        pkg/cheapaml that they are on C-grid (@ uVel,vVel location)
223        (Note: was already the case for Tair,Qair advection);
224        add option (INCONSISTENT_WIND_LOCATION) to recover old results.
225      - compute diabatic forcing only in the interior (excluding overlap regions)
226      - fill in array "Qsw" (for short-wave heating);
227      - add diagnostic for precip ; fill-in diagnostics for cheapAML state vars
228        before any update (consistent with MITgcm state var diagnostics);
229      - cheapaml_fields_load.F & cheapaml_init_varia.F : only fill outer edges if
230        non periodic ; + adjusted for uWind,vWind (C-grid).
231    o pkg/seaice:
232      - remove dependence of pkg/seaice versus pkg/exf (file: pkg/pkg_depend) and
233        add explicitly pkg/exf in experiments that currently use pkg/seaice.
234      - allows to compile pkg/seaice without pkg/exf.
235    o tools/OAD_support:
236      - use a local copy (ourRWCPinBd) to ensure index ourRWCP stays within bounds
237        of array "ourStepOf" in function rvNextAction (revolve.F90).
238    o pkg/aim_compon_interf renamed to pkg/atm_compon_interf
239      - change pkg name (to be used with other atmospheric physics pkg)
240        but by-pass CVS when making the new pkg so that we keep the CVS history.
241    o pkg/offline:
242      - call OFFLINE_FIELDS_LOAD from pkg/offline/offline_init_varia.F
243        (previously called from pkg/dic_surfforcing_init.F)
244    o model/src:
245      - re-order sequence of calls within packages_init_variables.F, using
246        standard order, except for:
247         DIAGNOSTICS_INIT_VARIA and OFFLINE_INIT_VARIA (called @ the top),
248         CTRL_MAP_INI and OBCS_INIT_VARIABLES (called @ the bottom)
249    o new pkg: atm_phys
250      - add entry point and source code (previously in contrib
251          verification_other/atm_gray/code_gray/) for new pkg "atm_phys"
252        (atmospheric physics pkg from P. O'Gorman and T. Schneider, JCl, 2008).
253      - re-order sequence of calls within packages_readparms.F,
254         packages_init_fixed.F and packages_write_pickup.F
255        (but skip packages_init_variables.F because of TAF issues).
256      - update contrib/*/atm_gray/ experiment.
257    o pkg/seaice (ITD code):
258      - simplify and fix the writing of pickup-files for ITD case
259    o pkg/seaice (ITD code):
260      - introduce floe size dependent lateral melt for ITD case;
261      - cleaning (avoid division by zero, change to f77 syntax, remove tabs)
262      - update seaice_itd experiment main output.
263    o pkg/thsice:
264      - remove snowPrc from common block THSICE_FLUX, in THSICE_VARS.h and
265        declared it locally (without bi,bj) in thsice_main.F & aim_do_physics.F;
266        changed accordingly pkg/atm2d.
267    
268    checkpoint64g (2013/05/01)
269    o pkg/exf ALLOW_RUNOFTEMP
270      - if defined,  river and glacier runoff temperature can be read-in from
271        runoftempfile; runoftempfile needs to have same format as runofffile
272    o pkg/thsice (& pkg/bulk_force):
273      - In case Energy-Reference-Level (ERL) is used (temp_EvPrRn=0), account
274        for energy content of Precip + RunOff & Evap (like with pkg/exf).
275      - change computation domain to always be the interior (without overlap).
276      - fix bug (wrong overlap) when using EXF and stressReduction > 0.
277    o verification/tutorial_global_oce_biogeo:
278      - add preliminary OpenAD setup (still has problems)
279    o pkg/seaice:
280      - turn some parameters for choosing the convergence criterion of
281        the inexact Newton method (JFNK) into runtime parameters for convenience
282      - clean up seaice_calc_viscosities.F: remove/retire two options for
283        SEAICetaZmethod (1,2), introduce area weighting for method 3; this changes
284        the results of lab_sea/input because a division has been replaced by
285        a multiplication with the reciprocal (sumNorm)
286      - modify offline_exf_seaice/input.dyn_jfnk/data.seaice to improve
287        convergence of solver (changes results, of course), and to test some
288        new features
289    o model/src:
290      - remove unused (since Aug 2006) S/R SET_WRITE_GLOBAL_PICKUP and its call.
291      - remove unused forcing field "dQdT" and associated parameter "dQdTFile".
292      - move forcing adjustment (balancing surface forcing) in specific S/R
293        where might also be applied exchanges (if needed) to forcing arrays.
294    o pkg/shelfice:
295      - allow to specify the Ice-Shelf mass per unit area (instead of
296        shelficeLoadAnomaly) and do the conversion from one to the other
297      - move loading from file of shelficeLoadAnomaly from SHELFICE_INIT_VARIA
298        to SHELFICE_INIT_FIXED: (a) avoid some TAF recompution issues and
299        (b) will be loaded in time (before calling INI_PRESSURE) in case it is
300        needed in phi0surf for initial pressure calculation when useDynP_inEos_Zc
301      - update isomip experiment forward output (get machine truncation error
302        from conversion shelficeLoadAnomaly -> shelficeMass -> shelficeLoadAnomaly)
303    o verification/offline_exf_seaice:
304      revise data.seaice in input.thermo and input_ad and update results accordingly
305      HO = 0.2, SEAICE_areaLossFormula = 2,      HO = 0.2, SEAICE_areaLossFormula = 2,
306      SEAICE_growMeltByConv = .TRUE.,      SEAICE_growMeltByConv = .TRUE.,
307      SEAICE_doOpenWaterMelt = .TRUE.,      SEAICE_doOpenWaterMelt = .TRUE.,
308    Improve consistency with input.thsice and    Improve consistency with input.thsice and fix the spurious 500m ice corners
309    fixes the spurious 500m ice corners.  o verification/global_ocean.cs32x15:
310      - set Energy Reference Level to liq. water @ 0 degC: temp_EvPrRn=0.,
311        in icedyn (thsice+seaice-dyn) test and update output.
312    o verification/offline_exf_seaice:
313      - adjust list of tested variables (with testreport) and update
314        standard test output with better slection of monitored fields.
315  o pkg/cd_code:  o pkg/cd_code:
316    - swtich off Adams-Bashforth on the 1rst iteration. Update output of    - swtich off Adams-Bashforth on the 1rst iteration. Update output of
317      experiment lab_sea.hb87      experiment lab_sea.hb87

Legend:
Removed from v.1.1853  
changed lines
  Added in v.1.1912

  ViewVC Help
Powered by ViewVC 1.1.22