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revision 1.471 by jmc, Wed Apr 6 19:52:57 2005 UTC revision 1.537 by jmc, Thu Aug 25 22:21:43 2005 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 remove SST,SSS,UVEL_k2,VVEL_k2 diagnostics.
8    o move pkg timeave out of pkg-groups "oceanic" & "atmospheric" (pkg/pkg_groups)
9    o remove MINIMAL_TAVE_OUTPUT option ;
10      add "dumpInitAndLast" to replace "nodumps" (and MINIMAL_TAVE_OUTPUT).
11    o move some basic S/R (used elsewhere in the code) from pkg/mdsio to eesupp/src
12      allows to compile without pkg/mdsio (& test successfully hs94.1x64x5)
13    
14    checkpoint57q_post
15    o fix initialisation Pb in calc_gw (get NANs in exp5 with g77)
16    o fix annoying months-old bug in mnc/mdsio output for seaice pkg
17      - bug was reported by Jean-Michel and Ian Fenty
18    o fix initialization Pb in AIM-Ocean coupled model (aim_sice2aim.F)
19      update exp. cpl_aim+ocn output.
20    o Implement 4-level checkpointing: AUTODIFF_4_LEVEL_CHECKPOINT
21      Needed for high-res. runs with large global files
22      to be able to limit tapelev size
23    o Changed some tests for adjoint:
24      * carbon/ now tests AUTODIFF_2_LEVEL_CHECKPOINT
25      * natl_box_adjoint/code_bulk/ tests AUTODIFF_4_LEVEL_CHECKPOINT
26      * global_ocean.90x40x15/ back to default 3-level checkpointing
27    o Modifications to enable scripted COMMON to MODULE conversion
28      * verification/OpenAD/code/ has necessary scripts and description;
29      * converts, compiles and runs successfully;
30    
31    checkpoint57p_post
32    o reading of delXfile & delYfile moved from ini_parms.F to ini_grid.F
33    o move ${PKG}_MNC_INIT from ${PKG}_READ_PARAMS to ${PKG}_INIT_FIXED
34      (already the case for some pkgs, including recent MNC_init, e.g. thsice)
35    o call CALC_GW from DYNAMICS (instead of from FORWARD_STEP)
36    o Dissipation & phiHyd gradient are always added to gU,gV in timestep.F
37      (was already the case for dissipation with mom_vecinv,
38       and also the case for grad.PhiHyd when staggered-timeStep)
39      This will allow to put dissipation out-off the AB time-stepping.
40     Unfortunately, affects truncation error. Update output of exp. that "fails"
41      (cg2d matching number) and leave the others for later: front_relax(10),
42      global_ocean_pressure(10),ideal_2D_oce(10),internal_wave(9),lab_sea(12),
43      matrix_example(7!),natl_box(12),plume_on_slope(11),vermix(12x3,11x2).
44    
45    checkpoint57o_post
46    o fix MNC/MDSIO flags in PTRACERS so that (1) it works, and
47      (2) its ready to be documented during the 20050801 DocFest
48    o MNC-ify the gmredi package -- tested and works w/ and w/o mnc
49      for ideal_2D_oce and lab_sea on linux_ia32_g77
50    o set to #undef CTRL_SET_OLD_MAXCVARS_30
51      in global1x1_tot/code_seaice_adj to access indices 32, 33
52      (worth another tag)
53    
54    checkpoint57n_post
55    o adding precip control xx_precip 32
56    o adding swflux control xx_swflux 33
57    o Replacing 10 forcing penalty cost routines by 1 generic.
58    o Implementing partitioning in time-mean and variable adjustment
59      for atmos. state.
60    o Time-mean constant error is now read in data.ecco (instead of hard-coded)
61    o in natl_box_adjoint:
62      * updated exp 1 to 10
63        (but does not have time-mean vs. variable split results yet)
64    o updated global1x1/*_seaice_adj/
65      to incorporate latest changes
66    o enable useSingleCpuIO for mdsio vector routines
67      (applies in particular to tapelev I/O)
68    o removed inefficient K-loop in all active_file*control*.F
69    
70    checkpoint57m_post
71    o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
72      and advect_cs (use EXCH-2 and standard cs-32 grid files).
73    o pkg/exch2: filling of face-corner halo regions is optional
74      (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
75    
76    checkpoint57l_post
77     tag before updating tutorials (pre-release-2)
78    o add cos & sin of grid-direction orientation angle (curvilinear grid only,
79       for output and interpolation of input fields onto model grid)
80    o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
81       Affects results of exp. rotating_tank ; update output.txt.
82    o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
83          and taking the square quantity and/or using a fraction-weight field.
84    o fix aim_diagnostics_init.F mate numbers.
85    o add mnc output capability to diagnostics/diagstat and update
86      our cvsignore files for the ACSII output generated
87    
88    checkpoint57k_post
89    o lab_sea now uses diagnostics package and provides a suite of
90      new EXF diagnostics output.
91    
92    checkpoint57j_post
93    o exf
94      * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
95        Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
96        terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
97      * extended diagnostics output
98        - now includes all EXF variables
99        - hs, hl moved to common block
100        - separate S/R for diagnostics, called after ctrl vector is added
101        - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
102        - EXFqnet contains true Qnet (i.e. includes qsw)
103      * updated verif. lab_sea, global_with_exf
104      * Rearranging hflux (exf_mapfields -> exf_getforcing)
105        to ensure that diagnostics sees a true EXFqnet
106    o add matlab scripts for CS-grid vectors (in utils/cs_grid)
107    o diagnostics pkg: change pointers so that 1 diagnostic can be used
108      several times with different frequencies.
109    o mnc-ify the thsice package as requested by Daniel Enderton
110      - the monitor--MNC output needs work
111      - many attributes need to be added (most are currently blank)
112    o mnc-ify theaim_v23 package as requested by Daniel Enderton
113      - many attributes need to be added (most are currently blank)
114    o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
115    o add Sadourny like discretization to the 4th.O vorticity advection scheme
116    o fix bug in rStar code (calc_r_star.F) when used with topo/bathy.
117      update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
118         fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
119    o fix few little things to avoid floating error with -ftrapuv (ifort v9)
120     (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
121    
122    checkpoint57i_post
123    o Diagnostics package was changed: diagnostic allocation is now deactivated
124      by setting an empty file name in the namelist (used to be by setting 0 frequency)
125    o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
126      add 1rst Order upwind vertical Shear.
127    o add a quick fix for A/B checkpointing in OFFLINE mode
128    o add IGNORE_TIME define and -ignore_time option to genmake2 as an
129      end-run around the C/Fortran linking horror in eesup/src/timers.F
130    o added pkg/runclock: allows user to terminate run based on wall clock
131    o added non-hydrostatic scaling parameter: nh_am2
132    o pkg/my82: futile attempt to make results compiler-independent by adding
133      some "_d 0", etc. no effect.
134    o for mnc output, fill the 'T' coordinate var with myTime and create a
135      separate 'iter' variable for iteration count
136    o pkg/diagnostics:
137      add new capability: output of Global/Regional & per-level statistics ;
138      tested against monitor output (including land & thSIce) on various exp.
139    o make seaice-pkg I/O type flags (MNC/MDS) more standard.
140    
141    checkpoint57h_done
142      tag after changing user customized files (DIAGNOSTICS_SIZE.h,
143      data.diagnostics, data.gchem, data.ptracers) is done.
144    
145    o pkg/diagnostics: prepare for Global/Regional statistics.
146      add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h
147    o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE
148      and rename it: DIFFERENT_MULTIPLE
149    
150    checkpoint57h_post
151    o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers
152    o pkg/diagnostics: change output frequency, now in seconds (instead
153      of Nb of iterations). This requires to change data.diagnostics.
154    checkpoint57h_pre
155    
156    o in mnc, let the user create the output dir if both mnc_outdir_date
157      and mnc_outdir_num are false
158    o add fflags() to pkg/diagnostics which allows one to specify, on a
159      per-file basis, the file precision [default behavior is unchanged]
160    o added diagnostics to pkg/kpp, including computation of mixed layer
161      depth based on a temperature/density criterion
162    o updated verification/natl_box to test the new pkg/kpp diagnostics
163    o bugs fixed (with useAbsVorticity=T & with useJamartMomAdv=T)
164    o test AB-3 code with 4th.Order advection scheme (advect_xy/input.ab3_c4)
165    o fix mnc flags in pkg/seaice so that they are "owned" by seaice,
166      not mnc -- this mistake was found by JMC and is now corrected
167    
168    checkpoint57g_post
169    o add Adams-Bashforth 3rd Order time stepping:
170      - default remains AB-2 (#undef ALLOW_ADAMSBASHFORTH_3)
171      - not yet implemented with NH, CD_Scheme, pTracers, MNC_pickup ...
172    checkpoint57g_pre
173    
174    o make lambda[Theta,Salt]ClimRelax spatially varying
175      (default remains spatially uniform constant based on tau)
176    o added new control variables
177      * init. uVel, vVel, etanN
178      * lambda[Theta,Salt]ClimRelax
179    o separate masks used for ctrl_pack/unpack 'from write_grid' output
180      (suggested by G. Forget)
181    
182  checkpoint57f_post  checkpoint57f_post
183  o add parameter "baseTime" = model base time = time at iteration zero  o add parameter "baseTime" = model base time = time at iteration zero
184    new function DIFF_BASE_MULTIPLE (replace DIFFERENT_MULTIPLE) to    new function DIFF_BASE_MULTIPLE (replace DIFFERENT_MULTIPLE) to
# Line 31  o adjoint-related modifications Line 207  o adjoint-related modifications
207    
208  checkpoint57e_post  checkpoint57e_post
209  o Adding eddy stress controls a la Ferreira et al.  o Adding eddy stress controls a la Ferreira et al.
210  checkpoint57e_pre  checkpoint57e_pre (actually was tagged: eckpoint57e_pre)
211    
212  o fizhi pkg: fix AtoC and CtoA when called with same input & output array  o fizhi pkg: fix AtoC and CtoA when called with same input & output array
213    update output.txt of exp. fizhi-gridalt-hs    update output.txt of exp. fizhi-gridalt-hs

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