/[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 1.1844 by heimbach, Fri Mar 29 23:21:39 2013 UTC revision 1.1965 by jmc, Sun Feb 9 19:07:53 2014 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/isomip, pkg/shelfic and OpenAD:  o model/src + pkg/momentum:
8      - add input files for  2-D additional Western and Southern cell-edge wall
9         (e.g., to add "thin-wall" where it is =1).
10      - fix sideDrag option for thin-walls with Non-Lin Free-Surf
11        using 2nd hFacZ that is computed from initial (fix domain) hFac
12      - known limitations of thin wall implementation: not yet coded for sigma
13        coords; not working with CD-scheme neither.
14    o pkg/seaice:
15      - rename recently introduced parameters from (wrong name) AB to
16        BDF (backward difference time discretisation)
17      - retire runtime parameters SEAICEuseAB2, SEAICE_abEps
18    o tools/adjoint_options:
19      - remove setting of "OPENAD=true" (now set by command line "genmake2 -oad")
20    
21    checkpoint64t (2014/02/01)
22    o pkg/thsice
23      - corrected store directive fixes thsice adjoint gradient checks
24    o genmake2 & testreport:
25      - add genmake2 option "-oad" to generate a Makefile for OpenAD built and
26        in this case, use tools/adjoint_options/adjoint_oad as default AD optfile.
27        Update testreport accordingly. No need to set "export OPENAD=true"
28        in adjoint_options/adjoint_oad anymore (will be removed later).
29    o pkg/shelfice:
30      - put T & S shelfice forcing into model surfaceForcing_T,_S (for now,
31        only if SHELFICEboundaryLayer=F); Change model/src/external_forcing.F
32        so that surface forcing applies to k=kSurf if using pkg/shelfice.
33    o pkg/ctrl, pkg/grdchk, pkg/ecco:
34      - Changes to make GENARR more modular (i.e. invisible if not used)
35    o model/src/temp_integrate.F and salt_integrate.F
36      - re-include store directives that were removed on Dec 27th.
37    o model/src/external_forcing_surf.F
38      - add storage directives for EmPmR and PmEpR to avoid recomputation of
39        seaice_model in the adjoint that is problematic when seaice_model is
40        turned off in the adjoint. The resolved issue dated back to July when
41        EXTERNAL_FORCING_SURF call was moved.
42        Update global_ocean.cs32x15/*/output_adm.seaice_dynmix.txt accordingly.
43    o pkg/exf/exf_check.F
44      - fix a small bug again (originally found by Wentao Liu, now found again)
45      - streamline error output
46    o pkg/streamice and aim_v23:
47      - replace a few "_EXCH_XY_RL (" with "_EXCH_XY_RL(", so that
48        Apple's /usr/bin/cpp knows what to do:
49        Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)
50        Target: x86_64-apple-darwin13.0.0
51    
52    checkpoint64s (2014/01/05)
53    o tools/adjoint_options:
54      - switch to fastopt.net TAF server (instead of default fastopt.de) for
55        AD optfiles adjoint_diva & adjoint_f95 (similar to adjoint_default).
56    o model/src:
57      - remove some unnecessary TAF storage directives in forward_step.F and
58        in dynamics.F (note: not always removed by TAF, e.g., double storage
59        of kappaRU,kappaRV in former version of dynamics.F).
60    o model/src & pkg/ptracers:
61      - call directly GAD_IMPLICIT_R & IMPLDIFF + DWNSLP_APPLY from temp_integrate.F
62        salt_integrate.F and ptracers_integrate.F (instead of from thermodynamics.F)
63        and remove ptracers_dwnslp_apply.F & ptracers_implicit.F
64      - call MATRIX_STORE_TENDENCY_EXP for each tracer (in ptracers_integrate.F)
65      - add fZon & fMer as output argument of S/R GAD_CALC_RHS.
66      - update TAF AD-output of experiments global_ocean.90x40x15 (13 for AD-grad).
67    o useSingleCpuInput separates single-CPU input from single-CPU output;
68        for now only implemented for in exf_interp_read.F
69    o verification/advect_xy:
70      - fix missing EXCH call in local version of ini_salt.F and update output.
71    o momentum diagnostics:
72      - fix which deltaT is used in Total-Tendency diagnostics.
73      - fix typo in diagnostics for momentum tendency from AB.
74    o pkg/seaice/seaice_lsr.F: fix an initialisation bug for the
75        SEAICE_VECTORIZE_LSR_ZEBRA option that lead to NaNs on a NEC-SX8
76    
77    checkpoint64r (2013/12/08)
78    o verification/*/results:
79      - Update reference output of experiments that were passing with just 13 digits
80         (make it easier to detect future changes in results)
81    o model/src & pkg/ptracers:
82      - move calls to GAD_ADVECTION (Multi-Dim advection) from thermodynamics.F to
83        inside temp_integrate.F and salt_integrate.F and from ptracers_advection.F
84        to inside ptracers_integrate.F ; remove ptracers_advection.F
85    o coupling interface pkgs:
86        [atm_compon_interf, ocn_compon_interf & atm_ocn_coupler]
87      - change the config check to test the agreement of Ocean Depth
88        with ATM land/sea mask (instead of ATM orography);
89      - send to coupler the number of coupler time-steps to do for this run:
90        this allows to check for consistency and don't need anymore to be
91        specified in parameter file "data";
92      in coupler:
93      - check consistency of RunOff map versus Ocean Depth and ATM land/sea mask.
94      - improve report to log-file of config setting (pass log-file unit to few S/R)
95    o pkg/compon_communic:
96      - add coupling send/receive for non-tiled integer vector;
97      - add S/R to check and stop if any proc has an error (similar to
98        eesupp/src/stop_if_error.F but single thread and across Comm_World).
99    o pkg/exch2:
100      - in exch2*_get_rx[1,2]: use new list "W2_tileIndex" to replace search
101        through list of all tiles my proc owns.
102    o model/src:
103      - AUTODIFF only: in calc_adv_flow.F, recompute rTransKp (instead of copying
104        from rTrans) to simplify dependencies (no need to store rTrans anymore in
105        calling S/R); this affects AD results at machine truncation level:
106        update AD-output (TAF) of experiments: 1D_ocean_ice_column,
107        bottom_ctrl_5x5 & obcs_ctrl (12 digits for AD grad, same FWD grad).
108    o tools/build_options:
109      - simplify Warnings options (-ieee & -devel cases) in linux_amd64_gfortran
110    o coupling interface pkgs:
111        [compon_communic, atm_compon_interf & ocn_compon_interf]
112      - move declaration of local array "ibuf" out of header file "CPLR_SIG.h"
113        to each S/R that needs it; remove un-used variables.
114      - change component tile registration (cpl_register.F in both compon_interf
115        and mitcomponent_tile_register.F) to pass the full list of tiles
116        information (including bi,bj) in 1 vector (instead of in a bi,bj matrix).
117      - with pkg/exch2: adopt the same convention used for I/O to define mapping
118        towards coupler global array (unless W2_useE2ioLayOut=F):
119         a) can now use different tiling between atm & ocn comp.
120         b) no needs to modify the run-Off map when changing tiling (was needed
121            even if using the same tiling between atm & ocn).
122         c) will allow to run with blank-tiles in 1 component (e.g., for ocean
123            full land tiles); not yet tested.
124      - check for valid mapping from comp. tile to coupler global array
125      - improve report of tile registration results to log file.
126    o pkg/exch2:
127      - in eesupp/src/eeboot.F: move call to W2_EEBOOT before Coupler
128        tile-registration (CPL_REGISTER);
129      - activate (un-comment) definition and setting of "W2_tileIndex" list to
130        store the local bi,bj indices of each tile;
131      - also print bi,bj in local report to log file;
132      - fix pkg/debug/debug_cs_corner_uv.F for the case nSy > 1 (left from
133        Jun 2009 modif of pkg/exch2).
134    o testing on baudelaire:
135      - run 2 tests at a time: no significant slow down (since enough cpu) and
136        get the full set of test done earlier
137      - switch the ifort test to "-devel" ; run the OpenAD test everyday.
138    o model/src/thermodynamics.F and routines called from it:
139      - pkg/gmredi: gmredi_residual_flow.F (replacing gmredi_calc_uvflow.F &
140        gmredi_calc_wflow.F) to update eulerian velocity (input) into residual
141        velocity (outp) by adding bolus velocity.
142      - model/src: calc_adv_flow.F (replacing calc_common_factors.F) to compute
143        mass transport from velocity + lateral grid cell area
144      - rename calc_gt.F to temp_integrate.F (includes call to TIMESTEP_TRACER)
145      - rename calc_gs.F to salt_integrate.F (includes call to TIMESTEP_TRACER)
146     in thermodynamics.F
147      - remove k from thermodynamics.F and move it to temp_integrate.F
148        salt_integrate.F and ptracers_integrate.F (now done inside the tracer
149        loop).
150      - compute locally (in thermodynamics.F) 3-D velocity field that is used to
151        advect tracers; pass it as argument to GAD_ADVECTION, GAD_SOM_ADVECT,
152        PTRACERS_ADVECTION, TEMP_INTEGRATE, SALT_INTEGRATE, PTRACERS_INTEGRATE,
153        GAD_IMPLICIT_R and PTRACERS_IMPLICIT
154      - update AD-output (TAF & OAD) of experiments: 1D_ocean_ice_column,
155        global_ocean.90x40x15, tutorial_global_oce_biogeo and
156        tutorial_tracer_adjsens (+ TLM output).
157    o tools/OAD_support and (verification/*/) code_oad:
158      - OAD_support/cb2mGetModules.csh: add PACKAGES_CONFIG.h in header file to
159        module conversion ; remove unneeded CPP_EEOPTIONS.h.
160      - code_oad/CPP_OPTIONS.h: remove PACKAGES_CONFIG.h and use a more standard
161        version (closer to model/inc/CPP_OPTIONS.h).
162    o model/src:
163      - remove parameter "useOldFreezing" from PARAMS.h and push it to the
164        retired list of parameters (routine FREEZE has been replace by surface
165        freezing (10.yrs ago) and by pkg/frazil (interior freezing).
166    o pkg/gmredi:
167      - add option (GM_CALC_TRANSP_FROM_VEL) to compute transport directly from
168        velocity (same scheme but affects machine truncation) for GM_AdvForm.
169      - update output of FWD experiments: front_relax.bvp,
170        global_ocean.90x40x15.dwnslp, global_ocean.cs32x15 and ideal_2D_oce.
171    
172    checkpoint64q (2013/11/17)
173    o verification:
174      - generate new output on baudelaire (gfortran, -ieee) for OpenAD experiments
175        tutorial_global_oce_biogeo and global_ocean.90x40x15.
176      - generate new output (growth & melt) for seaice_itd experiment after
177        updating the input pickup_seaice files (previously wrong).
178    o pkg/cost:
179      - define a "final cost function" for each tile, and use GLOBAL_SUM_TILE_RL
180        (instead of _GLOBAL_SUM_RL) to get the final cost from all procs & threads:
181        o this fixes global-sum value if multi-threads (since GLOBAL_SUM_RL
182          cannot be applied to var in common block).
183        o allows to get results independent of tile-per-proc setting (if using
184          slower GLOBAL_SUM_SEND_RECV option).
185      - update accordingly: seaice_cost_final.F, shelfice_cost_final.F,
186        thsice_cost_final.F and ecco_cost_final.F (this one affects lab_sea
187        forward gradients: update output).
188      - update */code_oad/externalDummies.F by adding dummy GLOBAL_SUM_TILE_RL
189        S/R and, for most exp., also comment out GLOBAL_SUM_R8.
190    o pkg/mom_common:
191      - move to pkg/mom_common and model/src (previously in tutorial_deep_convection
192        code) 2nd version of isotropic 3-D Smagorinsky code interface: strain and
193        viscosity are locally declared in dynmics.F and pass as argument to CALC_GW;
194        ensure that all field value that are used are set.
195    o tutorial_deep_convection (smag3d):
196      - add missing scaling in mom_calc_smag_3d.F;
197      - set smag3D_coeff in input.smag3d such that results do not change.
198    o pkg/dic:
199      - change dic_cost.F to compute cost on each tile first and then apply
200        GLOBAL_SUM_TILE_RL: this affects forward gradient of AD experiments
201        tutorial_dic_adjoffline & tutorial_global_oce_biogeo; update output.
202      - remove kLev argument and use GLOBAL_SUM_TILE_RL in tracer_meanarea.
203    o eesupp/src & pkg/mdsio:
204      - remove gather/scatter_vector.F (from eesupp) and mdsio_read/writevector.F
205        (from pkg/mdsio) since they are no longer used for tape IO.
206      - move simple C subroutine "setdir.c" from pkg/compon_communic to eesupp/src
207        (+ keep a copy in pkg/atm_ocn_coupler).
208    o verification/isomip:
209      - split domain in 8 squared tiles (instead of just 2) for FWD, AD & OAD tests.
210    o tools/build_options:
211      - optfile linux_amd64_ifort11, fast (no ieee) case:
212        to get a working restart for all experiments, add "-fp-model source"
213        to FOPTIM (also remove "-opt-streaming-stores auto" <- this is the default).
214    
215    checkpoint64p (2013/10/20)
216    o pkg/autodiff:
217      - adread_adwrite.F: when type and length do not match ALLOW_AUTODIFF_WHTAPEIO
218        criteria, return to simple (default) tape IO format.
219    o pkg/mdsio (+ eesupp/src):
220      - rewrite/simplify tape-IO S/R (new S/R MDS_READ/WRITE_TAPE replace
221        previous MDSREAD/WRITEVECTOR) with 2 array argument from each type (R4/R8);
222      - fix globalFile and singleCpuIO options using simpler global mapping.
223      - new pairs of scatter/gather vector S/R (one for each type, generated from
224        template) corresponding to simpler global mapping.
225      - adread_write.F: switch to new S/R (but leave old calls commented) and write
226        to globalFile when parameter globalFiles is set to True.
227      - switch on useSingleCpuIO in AD experiments: global_ocean.90x40x15 & isomip.
228    o pkg/autodiff:
229      - adread_adwrite.F: add a hack for RS arrays (when RS=real*4);
230        with ALLOW_AUTODIFF_WHTAPEIO defined, since corresponding (real*4) is
231        missing, just add a STOP if array type do not match.
232    o pkg/exf:
233      - to allow to use seaice-fraction from pkg/exf in other pkgs than pkg/seaice:
234         rename CPP option EXF_ALLOW_SEAICE_RELAX to EXF_SEAICE_FRACTION
235         and rename array obsSIce to exf_iceFraction.
236    o tutorial_deep_convection:
237      - add 1rst version of isotropic 3-D Smagorinsky code (from Louis-Philippe),
238        for now all in this exp. code dir.
239      - add secondary test using Smag-3D viscosity (keep very low backgroud visc for
240        testing) and flux-limter advection scheme for Temp. (no explicit diffusion).
241    o eesupp/src:
242      - added SINGLE_DISK_IO option because reading of parameter files on
243        very large number of processors did not work with existing set-up
244    
245    checkpoint64o (2013/09/25)
246    o pkg/atm_phys & atm_compon_interf:
247      - allows for coupling of gray-atmosphere (atm_phys) with ocean.
248    o tools/build_options:
249      - switch from "-fPIC" to "-mcmodel=medium" in optfiles: linux_amd64_gfortran
250        & linux_amd64_ifort11 and in linux_amd64_g77 & linux_amd64_open64 also
251        remove CPP setting (was identical to genmake2 default).
252    o pkg/gmredi & model/src: Some updating and work done on the residual model.
253      - created new file model/src/calc_eddy_stress.F to calculate the eddy stress.
254      - fixed up the calculation of the eddy stress and how it is added to the
255        external forcing via taueddy_external_forcing.F
256      - at the moment, it is very experimental and only works with the variable eddy
257        diffusivity calculated in gmredi_k3d.F
258    o pkg/seaice/seaice_check.F: add a check to catch the case of specifying
259        lw/swfluxfile instead of lw/swdownfile in data.exf together with pkg/seaice
260    o testreport (& tools/do_tst_2+2):
261      - for MPI test, set default COMMAND to 'mpirun -v -np TR_NPROC ./{executable}'
262    o tools/build_options: linux_amd64_gfortran & linux_amd64_ifort11:
263      - remove CPP='cpp -traditional -P' (this is genmake2 default)
264      - add switch (for big setups) to use 'medium' memory-model (but leave it
265        commented out for now). Note: needed with FC 19 to compile big setups.
266    o pkg/atm_compon_interf:
267      - regroup per field origin (model & pkgs) the coupling storage routines
268         (which accumalate in time each coupling field)
269      - move bi,bj loops inside atm_store_my_data.F and store also wind-stress;
270        update accordingly + simplify aim_do_physics.F
271    
272    checkpoint64n (2013/08/26)
273    o pkg/bbl:
274      - update formulation to reduce dispersion of tracer properties in bbl
275      - replaced horizontal and vertical transport parameters with velocities
276      - changes results for verification/global_with_exf.yearly
277    o verification/halfpipe_streamice:
278      - change to matrix construction; update both Fwd & AD output.
279    o verification/tutorial_tracer_adjsens:
280      - OpenAD test: switch to vector-invariant momentum since fluxform with
281        rStar causes problems with OpenAD; update output.
282    o tools:
283      - genmake2: define a common prefix for all temp-file names ; move them
284        to local /tmp disk (but would be easy to move them back);
285      - xmakedepend: apply the same switch for temp-files.
286    o pkg/offline:
287      - changes for use with rStar (NLFS): assume that we continue to provide
288        UVELMASS/hFacW_ini & VVELMASS/hFacS_ini (hFacWi,S_ini as written in grid
289        output files) and apply r* scaling at each time-step (function of the time
290        varying Eta field); use normal pickup files (needed for restart with NLFS).
291    o adjoint with OpenAD:
292      - move OpenAD-specific files from verification/OpenAD/code_oad_all to a new
293        package openad.  This package has to be compiled for all runs with OpenAD
294        instead of specifying code_oad_all as a modification directory.
295      - link the fortran templates from tools/OAD_support to the build directory
296        for preprocessing to avoid conflicts between different setups compiled
297        simultaneously and simplify cleanup.
298    o pkg/exf:
299      - in exf_getforcing.F: comment out most of the EXCH calls (fields used by
300        main model or other pkgs are exchanged in EXF_MAPFIELDS).
301    o model/src:
302      - do_stagger_fields_exchanges.F: skip EXCH calls when using pkg/offline
303        (similar to do_fields_blocking_exchanges.F).
304    o tools/genmake2:
305      - remove TAF output src code just before calling staf (when not doing a fresh
306        built, will stop if things go wrong with staf).
307      - fix target "adobj" (left from TAF version-2 transition)
308    o pkg/diagnostics:
309      - add a parameter to track the status of pkg/diagnostics activation;
310        this replace/extend the use of logical param "settingDiags" (to check
311        when adding diag to the list) to also check any DIAGNOSTICS_[]FILL* call.
312        New S/R to print error message and stop when pkgStatus is not right.
313      - to try: add a warning when "data.diagnostics" exist but useDiagnostics=F.
314    
315    checkpoint64m (2013/08/13)
316    o model/inc:
317      - move FCORI_MACROS.h from PARAMS(_MACROS).h to GRID_MACROS.h (left from
318        8 yrs ago modif when Coriolis arrays were moved from PARAMS.h to GRID.h)
319    o pkg/kpp & aim_v23:
320      - only call DIAGNOSTICS_FILL when useDiagnostics=TRUE.
321    o pkg/seaice:
322      - restore (last time on 2011/12/24) ability to compile pkg/seaice with
323        undefined pkg/exf ALLOW_ATM_TEMP or ALLOW_RUNOFF CPP-options.
324      - only call DIAGNOSTICS_FILL when useDiagnostics=TRUE.
325    o eesupp/src:
326      - fix check for overlap-size argument (myOLn.GT.MAX_OLY_EXCH)
327        in exch1_rx[_ad].template (thanks to Francois Lefeuvre report).
328    o switch to TAF version-2:
329      - add flow directives to "freeze" naming convention for ad-routines that
330        are used in I/O routines of adjoint state and associated common blocks
331        that are used in adcommon.h (backward compatible with version-1)
332      - update all ad-optfiles (in tools/adjoint_options + few local to some
333        verification exp) to switch to latest TAF version (currently 2.5.5);
334        merge "*_mpi" adoptfiles into the corresponding non-mpi (but commented
335        out except for diva).
336      - the major change with TAF version-2 is that both the differentiated
337        routines and the forward routines (new) are returned as part of the TAF
338        output source code. Update genmake2 accordingly.
339      - new output for AD experiment tutorial_global_oce_biogeo (better AD gradient
340        with version-2 when compared to TLM or FWD gradient); other experiments
341        output show minor changes (machine truncation level); update the few AD &
342        TLM output with 12 matching digits only (some prior to version-2 switch).
343    
344    checkpoint64l (2013/08/05)
345    o model/src:
346      - in dynamics.F, skip the call to CALC_VISCOSITY if momViscosity=F
347      - main_do_loop.F: no longer includes additional (AUTODIFF) header files
348        when using TAF but only if using OpenAD.
349    o pkg/mom_common+fluxform+vecinv:
350      - always set horiz. viscosity arrays to background value before calling
351        MOM_CALC_VISC (in MOM_FLUXFORM & MOM_VECINV) and call S/R MOM_CALC_VISC
352        only when using variable horiz. viscosity (useVariableVisc=T);
353      - simplify mom_vecinv.F (only 1 block for momViscosity).
354    o pkg/mom_common: variable horiz. viscosity in NH code
355      - move horiz-viscosity 3-D arrays viscAh_W & viscA4_W (used in calc_gw.F)
356        from model/inc/NH_VARS.h to pkg/mom_common/MOM_VISC.h
357      - store in common block (in MOM_VISC.h) logical parameters: useHarmonicVisc,
358        useBiharmonicVisc & useVariableVisc.
359      - fix old bug (already in 1rst implementation of variable horizontal viscosity
360        in calc_gw.F, version 1.27, 2006/06/20):
361        horizontal bi-harmonic viscosity in gW was missing when wiscA4W=0
362        even if variable bi-harmonic viscosity (e.g., viscA4Grid) was non-zero.
363      - change background horiz viscosity in vertical momentum (gW) to always be
364        viscAhW,viscA4W (instead of switching to viscAhD, viscA4D when using
365        any type of variable viscosity, e.g., viscAh/4Grid)
366      - change default value of viscAhW,viscA4W to viscAhD,viscA4D (instead of
367        viscAh,viscA4) which default to viscAh,viscA4 :  this avoid missing
368        horiz. viscosity in W eq when just setting viscAhD/Z,viscA4D/Z (since
369        default viscAh,viscA4 is zero).
370    o model/src:
371      - extend length of drC & recip_drC from Nr to Nr+1.
372    o Divided Adjoint (DIVA) with MPI:
373      - genmake2: do not create local ./mpi_headers dir when no file to copy into.
374      - remove option ALLOW_DIVIDED_ADJOINT_MPI (replaced by ALLOW_DIVIDED_ADJOINT
375        and ALLOW_USE_MPI) from model/src code and from ECCO_CPPOPTIONS.h.
376    
377    checkpoint64k (2013/07/23)
378    o tools/OAD_support:
379      - avoid the need for file "oadtempflile" in insertTemplateDir.bash
380        and remove it from genmake2.
381    o tools/build_options:
382      - remove MPI_HEADER_FILES_INC setting (no longer used) and comment out
383        MPI_HEADER_FILES list (let genmake2 find the missing headers)
384    o verification/halfpipe_streamice:
385      - change to driving stress formulation; update both Fwd & AD output.
386    o tools/genmake2 and Divided Adjoint with MPI:
387      - remove default setting of MPIINCLUDEDIR from $MPIHOME (always been broken);
388      - only create local ./mpi_headers dir if using MPI and MPIINCLUDEDIR is set;
389      - add new variable (LOCAL_MPI_HEADERS, replace MPI_HEADER_FILES_INC) in
390        Makefile, which is set by genmake2, and check which mpi-headers are needed.
391        Note: need to update adjoint_options/adjoint_diva_mpi accordingly.
392      - update target "CLEAN" (to also remove ./mpi_headers/ dir).
393    o testreport:
394      - changes for Divided Adjoint Run: when file "run_ADM_DIVA" is present,
395        perform additional runs (number of additional runs is "add_DIVA_runs" taken
396        from file run_ADM_DIVA ; should match "nchklev_3" in file "code_ad/tamc.h").
397    o verification/lab_sea (AD test):
398      - change to test Divided Adjoint Run in this set-up (both standard AD test
399        and 2 secondary AD test: noseaice + noseaicedyn); drop the evp AD test.
400    o pkg atm_ & ocn_compon_interf:
401      - remove cpl_earlyExpImpCall=F option (was mainly a hack added for the old
402        staggerTimeStep implementation) and disable (retired) corresponding
403        parameter.
404    o pkg/offline:
405      - comment out unused field-array: ICEM, ConvectCount, hflx[01], icem[01];
406      - add S/R OFFLINE_CHECK to print offline parameter summary
407        and stop if loading a file that is not used;
408      - enable to calculate GMRedi tensor, KPP mixing and convective index
409        when the corresponding file(s) is/are not specified (but pkg is used).
410      - comment out resetting of monitorFreq (to endTime) since it still useful
411        for monitoring CFL numbers and checking offline fields.
412    o OpenAD:
413      - do not define OAD_DEBUG (in tools/adjoint_options/adjoint_oad) to get
414        smaller standard output) and generate new (smaller) output (on baudelaire
415        using gfortran with -ieee) for exp. tutorial_tracer_adjsens
416    o model/src:
417      - call EXTERNAL_FORCING_SURF outside bi,bj loops (in do_oceanic_phys.F),
418        (where external_forcing_adjust was called) and change list of arguments;
419      - merge external_forcing_adjust.F into external_forcing_surf.F
420      - put surface relaxation of SST & SSS in new S/R (forcing_surf_relax.F)
421        which also contains balancing surface relaxation (ALLOW_BALANCE_RELAX,
422        previously in file "balance_relax.F", now removed); remove corresponding
423        arrays in FFIELDS.h.
424      - EXTERNAL_FORCING_SURF is now called when using pkg/offline; implement
425        a hack for getting back surfaceForcingS (loaded from file) when using
426        ALLOW_OLD_VIRTUALFLUX (pkg/dic, in DIC_OPTIONS.h) in offline set-up.
427      - update output of AD test experiment global_ocean.cs32x15.seaice_dynmix
428        (was getting only 11 digits for AD-grad, due to different truncation
429         error in AD code).
430    
431    checkpoint64j (2013/07/04)
432    o pkg/offline:
433      - to enable the use of other features with pkg offline (e.g., obcs),
434        also call S/R DO_OCEANIC_PHYS in offline run - more modifs to come.
435      - comment out "allowFreezing" (now active) in 2 offline testing exp.
436    o pkg/exf ALLOW_RUNOFTEMP
437      - fix sign and make compatible with temp_EvPrRn .NE. UNSET_RL
438      - ahdded RUNOFTEMP test to verification/global_ocean.cs32x15/input.seaice
439      - changes verification/global_ocean.cs32x15/results/output.seaice.txt
440    o pkg/atm_phys:
441      - allows to add some damping on uVel,vVel (strength only function of k).
442    o verification, ad-tests:
443      - reduce length of the simulation for AD test: global_ocean.cs32x15.seaice,
444        global_ocean_ebm and offline_exf_seaice.thsice.
445    o verification/halfpipe_streamice:
446      - found a bug in s/r pkg/streamice/streamice_advect_thickness which caused
447        flux input boundary conditions to be ignored; a fix for this bug changed
448        verification results for forward test.
449      - add adjoint test.
450    o pkg/ptracers:
451      - allow to restart without SOM pickup (resetting SOM to zero).
452    o pkg/gmredi:
453      - New parameterisation for the calculation of K and (GM_PsiX,GM_PsiY) added.
454      - It uses mixing length theory and suppression by steering level effects to
455        calculate a diffusivity used in the Redi tensor (see Bates et al., submitted
456        to JPO, for more details).
457      - It also uses the diffusivity to calculate an eddy induced streamfunction
458        based on a PV closure (rather than a buoyancy closure as in GM).
459      - New files added to pkg/gmredi:
460        gmredi_k3d.F calculates the diffusivity for the Redi tensor and the eddy
461          induced overturning streamfunction (called from gmredi_calc_tensor)
462        gmredi_calc_eigs.F calculates the eigenvalues and eigenvectors required
463          for use in gmredi_k3d
464        gmredi_calc_urms.F calculates the the rms eddy velocity used to calculate
465          the eddy diffusivity
466    
467    checkpoint64i (2013/06/18)
468    o pkg/cheapaml:
469      - take src files from MITgcm_contrib/verification_other/offline_cheapaml/code
470        that enable the use of seaice (pkg/thsice thermo & pkg/seaice dynamics)
471        with pkg/cheapaml.
472    o utils/python: add subpackage for cubed sphere function, first example is
473        simple cs.pcol to plot 2D fields on a map
474    o pkg/streamice:
475      - This is a new package in MITgcm, which solves dynamic equations for ice
476         sheets and ice streams
477      - At the moment it is independent of atmosphere/ocean dynamics, or any
478        other physical packages in MITgcm, even ShelfIce (although it is anticipat-
479        ed that this will change)
480      - There is a new verification exercise that tests it, halfpipe_streamice,
481        evolves a 40x80 km ice stream/ice shelf (at coarse resolution) in a
482        rectangular embayment
483      - halfpipe_streamice is forward-only for now, will have TAF test soon
484      - for questions, email dgoldber@mit.edu
485    o pkg/thsice:
486      - fix filling of snow-precip diagnostic (SIsnwPrc) (left from the removing
487        of snowPrc from common bloc, on May 2nd, thsice_step_fwd.F revision 1.40);
488      - remove diagnostics 'SI_FrcFx' ( now identical to 'SI_Fract' with new
489         call sequence: ice-Thermo(thsice),ice-Dyn,ice-Advect );
490      - allow precip from pkg/cheapaml to make snow over seaice.
491    o pkg/cfc:
492      - move in separated header file (CFC_ATMOS.h) time-serie arrays of Atmos CFC
493      - remove atmos CFC 2-D arrays from common bloc (now local variables)
494      - change some hard-coded constant to run time parameter for reading and
495        and interpolating atmospheric CFC ; keep same default as previously.
496      - more flexible reading of Atmos CFC (number of records no longer hard-coded)
497      - put arguments in standard order: myTime, myIter, myThid
498      - use standard S/R GET_PERIODIC_INTERVAL for time interpolation of
499        atmospheric CFC ; fix for the case myIter < PTRACERS_iter0.
500      - fix calculation of surf tendencys for partial-cell and/or Non-Lin Free-Surf
501      - new routine to print summary of CFC params and check for consistency.
502    o pkg/seaice: add uice/vice to the parameter list of s/r seaice_advdiff,
503      similar to thsice_advdiff.
504      Note that for the B-grid case the routine parameters uc/vc are overwritten.
505    o pkg/cfc:
506      - change time interpolation for atmospheric CFC-11 (now same as for CFC-12);
507        update output (CFC-11) of experiment cfc_example and tutorial_cfc_offline.
508      - fix interpolation of atmphspheric CFC between Sorthern and Northern
509        hemisphere value.
510    o pkg/seaice:
511      - allow to use seaice dynamics without pkg/exf (e.g., using pkg/cheapaml)
512    o pkg/seaice: add Adams-Bashforth2 time discretization for ice dynamics;
513                  so far only for JFNK-solver, turn on with SEAICEuseAB2 = .TRUE.
514      - requires an additional time level that is stored in the pickup
515      - you can start with AB2 from a pickup without this time level with
516        pickupStrictlyMatch = .false.
517    
518    checkpoint64h (2013/05/26)
519    o pkg/cheapaml:
520      - replace one ()**.5 with SQRT + use temp var "cdu = tau/Du" (coare3_flux);
521        affect machine truncation (but exp cheapAML_box still pass with 13 digits).
522      - consistent treatment of uWind,vWind location: assume everywhere in
523        pkg/cheapaml that they are on C-grid (@ uVel,vVel location)
524        (Note: was already the case for Tair,Qair advection);
525        add option (INCONSISTENT_WIND_LOCATION) to recover old results.
526      - compute diabatic forcing only in the interior (excluding overlap regions)
527      - fill in array "Qsw" (for short-wave heating);
528      - add diagnostic for precip ; fill-in diagnostics for cheapAML state vars
529        before any update (consistent with MITgcm state var diagnostics);
530      - cheapaml_fields_load.F & cheapaml_init_varia.F : only fill outer edges if
531        non periodic ; + adjusted for uWind,vWind (C-grid).
532    o pkg/seaice:
533      - remove dependence of pkg/seaice versus pkg/exf (file: pkg/pkg_depend) and
534        add explicitly pkg/exf in experiments that currently use pkg/seaice.
535      - allows to compile pkg/seaice without pkg/exf.
536    o tools/OAD_support:
537      - use a local copy (ourRWCPinBd) to ensure index ourRWCP stays within bounds
538        of array "ourStepOf" in function rvNextAction (revolve.F90).
539    o pkg/aim_compon_interf renamed to pkg/atm_compon_interf
540      - change pkg name (to be used with other atmospheric physics pkg)
541        but by-pass CVS when making the new pkg so that we keep the CVS history.
542    o pkg/offline:
543      - call OFFLINE_FIELDS_LOAD from pkg/offline/offline_init_varia.F
544        (previously called from pkg/dic_surfforcing_init.F)
545    o model/src:
546      - re-order sequence of calls within packages_init_variables.F, using
547        standard order, except for:
548         DIAGNOSTICS_INIT_VARIA and OFFLINE_INIT_VARIA (called @ the top),
549         CTRL_MAP_INI and OBCS_INIT_VARIABLES (called @ the bottom)
550    o new pkg: atm_phys
551      - add entry point and source code (previously in contrib
552          verification_other/atm_gray/code_gray/) for new pkg "atm_phys"
553        (atmospheric physics pkg from P. O'Gorman and T. Schneider, JCl, 2008).
554      - re-order sequence of calls within packages_readparms.F,
555         packages_init_fixed.F and packages_write_pickup.F
556        (but skip packages_init_variables.F because of TAF issues).
557      - update contrib/*/atm_gray/ experiment.
558    o pkg/seaice (ITD code):
559      - simplify and fix the writing of pickup-files for ITD case
560    o pkg/seaice (ITD code):
561      - introduce floe size dependent lateral melt for ITD case;
562      - cleaning (avoid division by zero, change to f77 syntax, remove tabs)
563      - update seaice_itd experiment main output.
564    o pkg/thsice:
565      - remove snowPrc from common block THSICE_FLUX, in THSICE_VARS.h and
566        declared it locally (without bi,bj) in thsice_main.F & aim_do_physics.F;
567        changed accordingly pkg/atm2d.
568    
569    checkpoint64g (2013/05/01)
570    o pkg/exf ALLOW_RUNOFTEMP
571      - if defined,  river and glacier runoff temperature can be read-in from
572        runoftempfile; runoftempfile needs to have same format as runofffile
573    o pkg/thsice (& pkg/bulk_force):
574      - In case Energy-Reference-Level (ERL) is used (temp_EvPrRn=0), account
575        for energy content of Precip + RunOff & Evap (like with pkg/exf).
576      - change computation domain to always be the interior (without overlap).
577      - fix bug (wrong overlap) when using EXF and stressReduction > 0.
578    o verification/tutorial_global_oce_biogeo:
579      - add preliminary OpenAD setup (still has problems)
580    o pkg/seaice:
581      - turn some parameters for choosing the convergence criterion of
582        the inexact Newton method (JFNK) into runtime parameters for convenience
583      - clean up seaice_calc_viscosities.F: remove/retire two options for
584        SEAICetaZmethod (1,2), introduce area weighting for method 3; this changes
585        the results of lab_sea/input because a division has been replaced by
586        a multiplication with the reciprocal (sumNorm)
587      - modify offline_exf_seaice/input.dyn_jfnk/data.seaice to improve
588        convergence of solver (changes results, of course), and to test some
589        new features
590    o model/src:
591      - remove unused (since Aug 2006) S/R SET_WRITE_GLOBAL_PICKUP and its call.
592      - remove unused forcing field "dQdT" and associated parameter "dQdTFile".
593      - move forcing adjustment (balancing surface forcing) in specific S/R
594        where might also be applied exchanges (if needed) to forcing arrays.
595    o pkg/shelfice:
596      - allow to specify the Ice-Shelf mass per unit area (instead of
597        shelficeLoadAnomaly) and do the conversion from one to the other
598      - move loading from file of shelficeLoadAnomaly from SHELFICE_INIT_VARIA
599        to SHELFICE_INIT_FIXED: (a) avoid some TAF recompution issues and
600        (b) will be loaded in time (before calling INI_PRESSURE) in case it is
601        needed in phi0surf for initial pressure calculation when useDynP_inEos_Zc
602      - update isomip experiment forward output (get machine truncation error
603        from conversion shelficeLoadAnomaly -> shelficeMass -> shelficeLoadAnomaly)
604    o verification/offline_exf_seaice:
605      revise data.seaice in input.thermo and input_ad and update results accordingly
606        HO = 0.2, SEAICE_areaLossFormula = 2,
607        SEAICE_growMeltByConv = .TRUE.,
608        SEAICE_doOpenWaterMelt = .TRUE.,
609      Improve consistency with input.thsice and fix the spurious 500m ice corners
610    o verification/global_ocean.cs32x15:
611      - set Energy Reference Level to liq. water @ 0 degC: temp_EvPrRn=0.,
612        in icedyn (thsice+seaice-dyn) test and update output.
613    o verification/offline_exf_seaice:
614      - adjust list of tested variables (with testreport) and update
615        standard test output with better slection of monitored fields.
616    o pkg/cd_code:
617      - swtich off Adams-Bashforth on the 1rst iteration. Update output of
618        experiment lab_sea.hb87
619    o tools/genmake2:
620      - change default makedepend from the system default to tools/xmakedepend:
621        When no makedepend is specified, select tools/xmakedepend it the test pass,
622        otherwise select the system default (if exist and pass the test) or
623        try to build cyrus-makedepend ; stop if none of the 3 works.
624    o pkg/exf & pkg/thsice:
625      - In case Energy-Reference-Level (ERL) is used (temp_EvPrRn=0), account
626        for energy content of Precip + RunOff & Evap. Assumes:
627       1) Rain has same temp as Air.
628       2) Snow has no heat capacity (consistent with seaice & thsice pkgs)
629       3) Run-Off comes at the temp of surface water (with same Cp)
630       4) Evap over ocean is released to the Atmos @ surf-temp (=SST); should be
631        put directly into Latent Heat flux & should use water-vapor heat capacity.
632       5) Evap over snow/seaice (pkg/thsice) assumes constant Lf+Lv (consistent
633        with snow having no Cp) => water vapor is released to Atmos @ 0^oC (=ERL).
634    o pkg/seaice: simplify the use of CPP flags in JFNK-related files
635        (compile when SEAICE_ALLOW_JFNK is defined)
636    o pkg/thsice:
637      - fix oceanic flux diagnostics & timeave (left from new sequence of calls
638        implementation): move THSICE_AVE call after the advection (called directly
639        from thsice_do_advect.F).
640    o verification/global_ocean.90x40x15 and OpenAD:
641      New experiment for OpenAD is identical to the one in input_ad except that
642        multiDimAdvection=.FALSE.,
643      There is still an issue with this.
644    o pkg/thsice:
645      - account for ice velocity (ocean relative velocity) in turbulent heat flux
646        at the base of the ice; update output of global_ocean.cs32x15 (icedyn)
647        and offline_exf_seaice (main test).
648    
649    checkpoint64f (2013/03/31)
650    o verification/OpenAD:
651      - new (smaller, without OAD_DEBUG) output_oadm.txt generated using gfortran.
652    o verification/isomip, pkg/shelfice and OpenAD:
653    - add OpenAD setup to this exp and make shelfice package work with OpenAD    - add OpenAD setup to this exp and make shelfice package work with OpenAD
654  o verification/offline_exf_seaice: replace adjoint experiment.  o verification/tutorial_global_oce_biogeo:
655      - update AD and TLM output after turning off ALLOW_FE (in DIC_OPTIONS.h)
656    o verification/offline_exf_seaice:
657      - replace adjoint experiment (now similar to fwd input.thermo/ setup).
658  o verification/tutorial_tracer_adjsens, pkg/ptracers and OpenAD:  o verification/tutorial_tracer_adjsens, pkg/ptracers and OpenAD:
659    - add OpenAD setup to this exp and make ptracers package work with OpenAD    - add OpenAD setup to this exp and make ptracers package work with OpenAD
660  o pkg/seaice/seaice_evp.F: mask the asymmetric contribution of the ice-ocean  o pkg/seaice/seaice_evp.F:
661    stress (when the turningAngle is non-zero) over open water to avoid     mask the asymmetric contribution of the ice-ocean stress (when
662    stripes in the EVP-solutions after many EVP-substeps. This does not change     the turningAngle is non-zero) over open water to avoid stripes
663    the verification experiment (because turningAngle=0 in that experiment), but     in the EVP-solutions after many EVP-substeps. This does not change
664    will affect other EVP solutions with turningAngle.ne.0     the verification experiment (because turningAngle=0 in that experiment),
665       but will affect other EVP solutions with turningAngle.ne.0
666  o verification, AD & TLM output:  o verification, AD & TLM output:
667    - new TAF version 2.3.10 (previously 2.3.8) add more parenthesis in multiple    - new TAF version 2.3.10 (previously 2.3.8) add more parenthesis in multiple
668      additions and multiplications which affect results at machine truncation      additions and multiplications which affect results at machine truncation

Legend:
Removed from v.1.1844  
changed lines
  Added in v.1.1965

  ViewVC Help
Powered by ViewVC 1.1.22