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revision 1.483 by jmc, Thu May 12 21:59:51 2005 UTC revision 1.545 by edhill, Sun Sep 11 04:37:01 2005 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o mnc-ify pkg/aim snapshot vars
8    o mnc-ify pkg/land as requested by Daniel
9    o various changes to mnc including:
10      - all files use the new "BASENAME[[.ITER].{t|f}NUM].nc" format
11      - output can now be grouped so that all files within a group
12          change the ITER portion of their names in lock-step together
13      - can now read ("global") PER-FACE (in addition to PER-TILE) files
14          and works with both EXCH1 and EXCH2 (but needs more testing)
15      - writing works for all verification test cases w/ g77 on Linux
16    
17    checkpoint57r_post
18    o make MNC variable initialization happen earlier
19    o add diagnostics for (almost) each term of the momentum Eq.
20    o remove SST,SSS,UVEL_k2,VVEL_k2 diagnostics.
21    o move pkg timeave out of pkg-groups "oceanic" & "atmospheric" (pkg/pkg_groups)
22    o remove MINIMAL_TAVE_OUTPUT option ;
23      add "dumpInitAndLast" to replace "nodumps" (and MINIMAL_TAVE_OUTPUT).
24    o move some basic S/R (used elsewhere in the code) from pkg/mdsio to eesupp/src
25      allows to compile without pkg/mdsio (& test successfully hs94.1x64x5)
26    o add MNC output for adjoint of EXF (adexf), SEAICE (adseaice)
27    o add time-dependent SST, SSS control
28    o cost terms in ecco/ modularized (new cost_generic.F)
29    o cost_averages routines are modularized (new cost_averagesgeneric.F)
30    o new infrastructure for seaice model vs. obs misfits in seaice/
31      * driver from the_main_loop.F is seaice_cost_driver.F
32      * first term is AREA vs. SMR observation misfit (ALLOW_SEAICE_COST_SMR_AREA)
33      * gradient check in Exp. 6a of natl_box_adjoint/
34    o natl_box_adjoint input_seaice for Lab. Sea now available online via wget
35      (see README file)
36    
37    checkpoint57q_post
38    o fix initialisation Pb in calc_gw (get NANs in exp5 with g77)
39    o fix annoying months-old bug in mnc/mdsio output for seaice pkg
40      - bug was reported by Jean-Michel and Ian Fenty
41    o fix initialization Pb in AIM-Ocean coupled model (aim_sice2aim.F)
42      update exp. cpl_aim+ocn output.
43    o Implement 4-level checkpointing: AUTODIFF_4_LEVEL_CHECKPOINT
44      Needed for high-res. runs with large global files
45      to be able to limit tapelev size
46    o Changed some tests for adjoint:
47      * carbon/ now tests AUTODIFF_2_LEVEL_CHECKPOINT
48      * natl_box_adjoint/code_bulk/ tests AUTODIFF_4_LEVEL_CHECKPOINT
49      * global_ocean.90x40x15/ back to default 3-level checkpointing
50    o Modifications to enable scripted COMMON to MODULE conversion
51      * verification/OpenAD/code/ has necessary scripts and description;
52      * converts, compiles and runs successfully;
53    
54    checkpoint57p_post
55    o reading of delXfile & delYfile moved from ini_parms.F to ini_grid.F
56    o move ${PKG}_MNC_INIT from ${PKG}_READ_PARAMS to ${PKG}_INIT_FIXED
57      (already the case for some pkgs, including recent MNC_init, e.g. thsice)
58    o call CALC_GW from DYNAMICS (instead of from FORWARD_STEP)
59    o Dissipation & phiHyd gradient are always added to gU,gV in timestep.F
60      (was already the case for dissipation with mom_vecinv,
61       and also the case for grad.PhiHyd when staggered-timeStep)
62      This will allow to put dissipation out-off the AB time-stepping.
63     Unfortunately, affects truncation error. Update output of exp. that "fails"
64      (cg2d matching number) and leave the others for later: front_relax(10),
65      global_ocean_pressure(10),ideal_2D_oce(10),internal_wave(9),lab_sea(12),
66      matrix_example(7!),natl_box(12),plume_on_slope(11),vermix(12x3,11x2).
67    
68    checkpoint57o_post
69    o fix MNC/MDSIO flags in PTRACERS so that (1) it works, and
70      (2) its ready to be documented during the 20050801 DocFest
71    o MNC-ify the gmredi package -- tested and works w/ and w/o mnc
72      for ideal_2D_oce and lab_sea on linux_ia32_g77
73    o set to #undef CTRL_SET_OLD_MAXCVARS_30
74      in global1x1_tot/code_seaice_adj to access indices 32, 33
75      (worth another tag)
76    
77    checkpoint57n_post
78    o adding precip control xx_precip 32
79    o adding swflux control xx_swflux 33
80    o Replacing 10 forcing penalty cost routines by 1 generic.
81    o Implementing partitioning in time-mean and variable adjustment
82      for atmos. state.
83    o Time-mean constant error is now read in data.ecco (instead of hard-coded)
84    o in natl_box_adjoint:
85      * updated exp 1 to 10
86        (but does not have time-mean vs. variable split results yet)
87    o updated global1x1/*_seaice_adj/
88      to incorporate latest changes
89    o enable useSingleCpuIO for mdsio vector routines
90      (applies in particular to tapelev I/O)
91    o removed inefficient K-loop in all active_file*control*.F
92    
93    checkpoint57m_post
94    o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
95      and advect_cs (use EXCH-2 and standard cs-32 grid files).
96    o pkg/exch2: filling of face-corner halo regions is optional
97      (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
98    
99    checkpoint57l_post
100     tag before updating tutorials (pre-release-2)
101    o add cos & sin of grid-direction orientation angle (curvilinear grid only,
102       for output and interpolation of input fields onto model grid)
103    o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
104       Affects results of exp. rotating_tank ; update output.txt.
105    o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
106          and taking the square quantity and/or using a fraction-weight field.
107    o fix aim_diagnostics_init.F mate numbers.
108    o add mnc output capability to diagnostics/diagstat and update
109      our cvsignore files for the ACSII output generated
110    
111    checkpoint57k_post
112    o lab_sea now uses diagnostics package and provides a suite of
113      new EXF diagnostics output.
114    
115    checkpoint57j_post
116    o exf
117      * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
118        Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
119        terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
120      * extended diagnostics output
121        - now includes all EXF variables
122        - hs, hl moved to common block
123        - separate S/R for diagnostics, called after ctrl vector is added
124        - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
125        - EXFqnet contains true Qnet (i.e. includes qsw)
126      * updated verif. lab_sea, global_with_exf
127      * Rearranging hflux (exf_mapfields -> exf_getforcing)
128        to ensure that diagnostics sees a true EXFqnet
129    o add matlab scripts for CS-grid vectors (in utils/cs_grid)
130    o diagnostics pkg: change pointers so that 1 diagnostic can be used
131      several times with different frequencies.
132    o mnc-ify the thsice package as requested by Daniel Enderton
133      - the monitor--MNC output needs work
134      - many attributes need to be added (most are currently blank)
135    o mnc-ify theaim_v23 package as requested by Daniel Enderton
136      - many attributes need to be added (most are currently blank)
137    o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
138    o add Sadourny like discretization to the 4th.O vorticity advection scheme
139    o fix bug in rStar code (calc_r_star.F) when used with topo/bathy.
140      update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
141         fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
142    o fix few little things to avoid floating error with -ftrapuv (ifort v9)
143     (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
144    
145    checkpoint57i_post
146    o Diagnostics package was changed: diagnostic allocation is now deactivated
147      by setting an empty file name in the namelist (used to be by setting 0 frequency)
148    o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
149      add 1rst Order upwind vertical Shear.
150    o add a quick fix for A/B checkpointing in OFFLINE mode
151    o add IGNORE_TIME define and -ignore_time option to genmake2 as an
152      end-run around the C/Fortran linking horror in eesup/src/timers.F
153    o added pkg/runclock: allows user to terminate run based on wall clock
154    o added non-hydrostatic scaling parameter: nh_am2
155    o pkg/my82: futile attempt to make results compiler-independent by adding
156      some "_d 0", etc. no effect.
157    o for mnc output, fill the 'T' coordinate var with myTime and create a
158      separate 'iter' variable for iteration count
159    o pkg/diagnostics:
160      add new capability: output of Global/Regional & per-level statistics ;
161      tested against monitor output (including land & thSIce) on various exp.
162    o make seaice-pkg I/O type flags (MNC/MDS) more standard.
163    
164    checkpoint57h_done
165      tag after changing user customized files (DIAGNOSTICS_SIZE.h,
166      data.diagnostics, data.gchem, data.ptracers) is done.
167    
168    o pkg/diagnostics: prepare for Global/Regional statistics.
169      add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h
170    o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE
171      and rename it: DIFFERENT_MULTIPLE
172    
173    checkpoint57h_post
174    o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers
175    o pkg/diagnostics: change output frequency, now in seconds (instead
176      of Nb of iterations). This requires to change data.diagnostics.
177  checkpoint57h_pre  checkpoint57h_pre
178    
179  o in mnc, let the user create the output dir if both mnc_outdir_date  o in mnc, let the user create the output dir if both mnc_outdir_date

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