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revision 1.363 by edhill, Thu Oct 7 19:31:14 2004 UTC revision 1.399 by mlosch, Fri Dec 3 01:09:51 2004 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    checkpoint56c_post
7    o OBCS as control variables
8      - update ctrl_ad_diff.list, obcs_ad_diff.list
9      - remove balance of obcs controls from default
10      - fix index bug nobcs in ctrl_init
11      - fix dummy fields filen in ctrl_pack
12      - add dummy weights for obcs
13    o lsopt: comment out fort.94 output
14    o optim:
15      - remove unnecessary header files
16      - adjusted namelists
17      - add xerbla.F to Makefile
18    o exf:
19      - multiple modifications of exf_check_range
20      - unit change in exf_init_runoff from [m/year] to [m/s]
21    o mdsio:
22      - i/o-vector change debugLevel from debLevA to debLevB
23    
24    checkpoint56b_post
25    o collect all ptracers output in an new routine (PTRACERS_OUTPUT) that
26      is called from DO_THE_MODEL_IO
27      - rename PTRACERS_STATV_WRITE to PTRACERS_WRITE_TIMEAVE
28      - introduce new parameter PTRACERS_dumpFreq (defaults to dumpFreq)
29      - clean up PTRACERS_WRITE_TIMEAVE a little
30    o add another verification experiment that tests both the cfc-pkg and
31      the gchem-pkg with GCHEM_SEPARATE_FORCING undefined, that is with
32      reactive tendencies treated inline with regular timestepping
33    o testreport previously did a lousy job of comparing small numbers, so
34      we (Ed and Martin) changed the  way the cut-off of 1.e-12 is
35      implemented in the little c-progam tmp_cmpnum.c which is embedded in
36      testreport.
37    o ptracers_monitor: bug fix for MPI
38    
39    checkpoint56a_post
40    o GCHEM: finish reorganizating the package
41      - forward_step calls GCHEM_CALC_TENDENDY, which computes gchemTendency
42        (introduces another 3D-array for each passive tracer, but only if
43        GCHEM_SEPARATE_FORCING is undefined. For GCHEM_SEPARATE_FORCING
44        gchemTendency is not needed because the timestep is done separately)
45      - gchemTendency is added to gPtr in GCHEM_ADD_TENDENCY
46      - GCHEM is now---more or less cleanly---separate from PTRACERS
47      - to bo done: handling of surfaceForcingPtr that is needed for KPP not
48        so clear to me how that should be done in a general way.
49    o CFC: improve formatting of output in CFC_ATMOS
50    o PTRACERS:
51      - rename GCHEM_MONITOR to PTRACERS_MONITOR and call it from MONITOR, so
52        that ALL experiments with ptracers enable can be checked. This makes
53        GCHEM_MONITOR obsolete.
54      - include a runtime parameter PTRACERS_monitorFreq that defaults to
55        monitorFreq
56      - set default PTRACERS_write_mdsio to false if PTRACERS_write_mnc is true
57    o add PTRACERS (PTR0[1-5]) to testreport output
58    o exf_check_range:
59      * default changed to .TRUE.
60      * will check values for niter0 if debLevA, every timestep if debLevB
61      * STOP in exf_check_range if 'out of range'
62      * range chosen generous to allow for potential extema
63      TBD: a version with stricter range
64           permitted range would be runtime parameters
65    o GMredi:
66      - fix ldd97 slope limit ; extend valid domain of Psi-Bolus ;
67      - change S/R GRAD_SIGMA to be valid in the overlap on CS-grid.
68      - change the default GMREDI_OPTIONS.h: compile everything except Visbeck
69    o GCHEM:
70      - move call to GCHEM_FORCING_SEP, so that it is now called before
71        the blocking exchanges to avoid computing halos in GCHEM_FORCING_SEP
72      - introduced a useGCHEM runtime flag and applied it everywhere.
73      - renamed PTRACERS_SEPARATE_FORCING to GCHEM_SEPARATE_FORCING;
74        this flag is now only visible within GCHEM-pkg routines.
75      - moved gchem_forcing_int temporarily into ptracers_forcing, this will
76        be replaced by a 3D array that is computed before thermodynamics; for
77        this, the tracer ID iTracer had to be included into the parameter list
78        of ptracers_forcing
79      - set up forward_step to call gchem_forcing, that will replace
80        gchem_forcing_int in ptracers_forcing
81      - cleaning up
82    o small cleaning of exch2: remove files that are also in eesupp/src
83    
84    checkpoint56
85    o AIM: read land-Fraction earlier (from ini-fixed) and monitor land at nIter0
86    o mnc: cleanup "full" files--fixes out-of-memory problem
87    o ECCO-GODAE
88      * model/, pkg/, code/, input/ now complete w.r.t. ECCO-GODAE production setup
89      * fully merged and updated from SIO code
90        windstress sign change affects
91        - exf_inscal_[u/v]stress
92        - sign of xx_tau[u/v] adjustments
93        - signs in cost_scat
94      * ctrl_get_gen: avoid update of tau[u/v] for first few days
95      * natl_box_adjoint updated and compressed
96      * 2-level checkpoint switch added
97        (tested in EXP. 1 of natl_box_adjoint)
98      * new switch doInitXX to avoid init. of xx_... in optimcycle=0
99    o SVD
100      * first complete, non-hacked version for SVD calculations
101      * all interfaces clean w.r.t to handling of xx_..., adxx_..., g_xx_...
102        performed via direct access files admtlm_vector.it????
103        (via ctrl_[un]pack)
104      * optimcycle is used for ARPACK iteration counter
105        (note: adxx_... is iterated, rather than xx_...; latter is constant!)
106      * EV problem ok w.r.t. L2-norm in tangent space; need to check other norms
107        and add linear transforms where necessary
108      * controls are initial/final SST, SSS (can be extended; need to check
109        ctrl_set_[un]pack_xyz.F according to ctrl_set_[un]pack_xy.F
110    o mdsio: filename info to both stderr, stdout
111    o exf: exf_inscal_runoff: separated default conversion [m/year] -> [m/sec]
112      from sign change
113    
114    checkpoint55j_post
115    o isolate dissipation tendency (allow to keep it out off AB) in V.I form.
116      affects (truncation level) output.txt of global_ocean.cs32x15(&.thsice)
117    o add consistent build directories and .cvsignore files to verification
118    o added viscA4GridMin and viscA4GridMax for more control on biharmonic viscosity
119    o make all subroutines 30 or less characters in length for certain older
120      compilers to work (a thorough search only turns up two routines in
121      pkg/ptracers)
122    o allow (vecinv only) a different horiz. viscosity for Divergence and Vorticity;
123      affects (truncation level) output.txt of global_ocean.cs32x15(&.thsice)
124    
125    checkpoint55i_post
126    o change arrays for total vertical diffusivity (2.D if explicit,
127      3.D if implicit) ; each ptracer uses its own background value.
128    o added mnc/NetCDF output capability to ocn_compon_interf
129      - added bits to verification/cpl_aim+ocn so that it can run on
130        ITRDA and other clusters without the mpirun "-wd" option
131    o fixed wayward endif in mom_fluxform.F that messed up cyclindrical
132      configuration
133    o give MNC the ability to create additional files rather than
134      exceeding a specified file size limit "MNC_MAX_FILESIZE"
135      - the default is just less than 2GB which is a practical limit
136        on many systems
137    o Compute the non-local term using either KPP vertical diffusivity (=default)
138       or the total vertical diffusivity (when KPP_ghatUseTotalDiffus=T)
139    
140    checkpoint55h_post
141    o add verification test "vermix"
142    o remove all the *_ioinc flags and replace with the single global
143      outputTypesInclusive flag
144    o allow to set a vertical profile of vertical diffusivity for T & S
145    o call PACKAGE_BOOT & PACKAGES_READPARMS just after INI_PARMS
146    o useMNC moved from data.mnc to data.pkg
147    
148    checkpoint55g_post
149    o Renaming carbon AD experiments to comply with testreport conventions
150    o Updating adjoint of Held-Suarez hs94.1x64x5
151    o Fixing directives for non-ECCO forward_step, after ECCO directives
152      have been fixed to avoid recomp. of do_oceanic_phys
153      Works well for global_ocean.90x40x15,
154      but recomp. issue remains for carbon
155    o Updating adjoint output for natl_box_adjoint after
156      pkg/ecco has been modified (see taga c55d_post)
157    
158    checkpoint55f_post
159    o rename to timeave_init_fixed
160    
161    checkpoint55e_post
162    o some delicate re-shuffle of store directives to avoid one
163      extra call of do_oceanic_physics
164      affects ecco_the_main_loop.F, do_oceanic_physics.F
165      checkpoint_lev1_directives.h
166    o NB: this may break global_ocean adjoint temporarily,
167      but it is clear how to fix it. Will do later, need this now.
168    
169    checkpoint55d_post
170    o ECCO specific cost function terms (up-to-date with 1x1 runs)
171    o ecco_cost_weights is modified to 1x1 runs
172    o modifs to allow observations to be read in as
173      single file or yearly files
174    o enable to read exf forcing fields as either
175      single file or yearly files (flag useExfYearlyFields)
176    checkpoint55d_pre
177    
178    o switch between 2-level and 3-level checkpointing
179    o add ability of MNC to write local and "partial" (eg. 2D slices where
180      the full 3D field is never actually stored) arrays to NetCDF files
181      with the correct (that is, the complete multi-dimensional) set of
182      array indicies
183      - used in mom_vecinv() to write the diagFreq output
184      - tested (demonstrated) in verification/aim.5l_cs
185  o further mnc-ification  o further mnc-ification
186    - add verification/lab_sea to the list with mnc setups    - add verification/lab_sea to the list with mnc setups
187    - fix undefined mnc v-names in cd_code    - fix undefined mnc v-names in cd_code

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