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revision 1.494 by edhill, Tue Jun 7 20:52:42 2005 UTC revision 1.546 by edhill, Sun Sep 11 18:52:25 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 add HAVE_SETRLSTK define and useSETRLSTK flag (eedata) which calls
8      a C routine to unlimit the stack size
9    o mnc-ify pkg/aim snapshot vars
10    o mnc-ify pkg/land as requested by Daniel
11    o various changes to mnc including:
12      - all files use the new "BASENAME[[.ITER].{t|f}NUM].nc" format
13      - output can now be grouped so that all files within a group
14          change the ITER portion of their names in lock-step together
15      - can now read ("global") PER-FACE (in addition to PER-TILE) files
16          and works with both EXCH1 and EXCH2 (but needs more testing)
17      - writing works for all verification test cases w/ g77 on Linux
18    
19    checkpoint57r_post
20    o make MNC variable initialization happen earlier
21    o add diagnostics for (almost) each term of the momentum Eq.
22    o remove SST,SSS,UVEL_k2,VVEL_k2 diagnostics.
23    o move pkg timeave out of pkg-groups "oceanic" & "atmospheric" (pkg/pkg_groups)
24    o remove MINIMAL_TAVE_OUTPUT option ;
25      add "dumpInitAndLast" to replace "nodumps" (and MINIMAL_TAVE_OUTPUT).
26    o move some basic S/R (used elsewhere in the code) from pkg/mdsio to eesupp/src
27      allows to compile without pkg/mdsio (& test successfully hs94.1x64x5)
28    o add MNC output for adjoint of EXF (adexf), SEAICE (adseaice)
29    o add time-dependent SST, SSS control
30    o cost terms in ecco/ modularized (new cost_generic.F)
31    o cost_averages routines are modularized (new cost_averagesgeneric.F)
32    o new infrastructure for seaice model vs. obs misfits in seaice/
33      * driver from the_main_loop.F is seaice_cost_driver.F
34      * first term is AREA vs. SMR observation misfit (ALLOW_SEAICE_COST_SMR_AREA)
35      * gradient check in Exp. 6a of natl_box_adjoint/
36    o natl_box_adjoint input_seaice for Lab. Sea now available online via wget
37      (see README file)
38    
39    checkpoint57q_post
40    o fix initialisation Pb in calc_gw (get NANs in exp5 with g77)
41    o fix annoying months-old bug in mnc/mdsio output for seaice pkg
42      - bug was reported by Jean-Michel and Ian Fenty
43    o fix initialization Pb in AIM-Ocean coupled model (aim_sice2aim.F)
44      update exp. cpl_aim+ocn output.
45    o Implement 4-level checkpointing: AUTODIFF_4_LEVEL_CHECKPOINT
46      Needed for high-res. runs with large global files
47      to be able to limit tapelev size
48    o Changed some tests for adjoint:
49      * carbon/ now tests AUTODIFF_2_LEVEL_CHECKPOINT
50      * natl_box_adjoint/code_bulk/ tests AUTODIFF_4_LEVEL_CHECKPOINT
51      * global_ocean.90x40x15/ back to default 3-level checkpointing
52    o Modifications to enable scripted COMMON to MODULE conversion
53      * verification/OpenAD/code/ has necessary scripts and description;
54      * converts, compiles and runs successfully;
55    
56    checkpoint57p_post
57    o reading of delXfile & delYfile moved from ini_parms.F to ini_grid.F
58    o move ${PKG}_MNC_INIT from ${PKG}_READ_PARAMS to ${PKG}_INIT_FIXED
59      (already the case for some pkgs, including recent MNC_init, e.g. thsice)
60    o call CALC_GW from DYNAMICS (instead of from FORWARD_STEP)
61    o Dissipation & phiHyd gradient are always added to gU,gV in timestep.F
62      (was already the case for dissipation with mom_vecinv,
63       and also the case for grad.PhiHyd when staggered-timeStep)
64      This will allow to put dissipation out-off the AB time-stepping.
65     Unfortunately, affects truncation error. Update output of exp. that "fails"
66      (cg2d matching number) and leave the others for later: front_relax(10),
67      global_ocean_pressure(10),ideal_2D_oce(10),internal_wave(9),lab_sea(12),
68      matrix_example(7!),natl_box(12),plume_on_slope(11),vermix(12x3,11x2).
69    
70    checkpoint57o_post
71    o fix MNC/MDSIO flags in PTRACERS so that (1) it works, and
72      (2) its ready to be documented during the 20050801 DocFest
73    o MNC-ify the gmredi package -- tested and works w/ and w/o mnc
74      for ideal_2D_oce and lab_sea on linux_ia32_g77
75    o set to #undef CTRL_SET_OLD_MAXCVARS_30
76      in global1x1_tot/code_seaice_adj to access indices 32, 33
77      (worth another tag)
78    
79    checkpoint57n_post
80    o adding precip control xx_precip 32
81    o adding swflux control xx_swflux 33
82    o Replacing 10 forcing penalty cost routines by 1 generic.
83    o Implementing partitioning in time-mean and variable adjustment
84      for atmos. state.
85    o Time-mean constant error is now read in data.ecco (instead of hard-coded)
86    o in natl_box_adjoint:
87      * updated exp 1 to 10
88        (but does not have time-mean vs. variable split results yet)
89    o updated global1x1/*_seaice_adj/
90      to incorporate latest changes
91    o enable useSingleCpuIO for mdsio vector routines
92      (applies in particular to tapelev I/O)
93    o removed inefficient K-loop in all active_file*control*.F
94    
95    checkpoint57m_post
96    o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
97      and advect_cs (use EXCH-2 and standard cs-32 grid files).
98    o pkg/exch2: filling of face-corner halo regions is optional
99      (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
100    
101    checkpoint57l_post
102     tag before updating tutorials (pre-release-2)
103    o add cos & sin of grid-direction orientation angle (curvilinear grid only,
104       for output and interpolation of input fields onto model grid)
105    o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
106       Affects results of exp. rotating_tank ; update output.txt.
107    o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
108          and taking the square quantity and/or using a fraction-weight field.
109    o fix aim_diagnostics_init.F mate numbers.
110    o add mnc output capability to diagnostics/diagstat and update
111      our cvsignore files for the ACSII output generated
112    
113    checkpoint57k_post
114    o lab_sea now uses diagnostics package and provides a suite of
115      new EXF diagnostics output.
116    
117    checkpoint57j_post
118    o exf
119      * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
120        Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
121        terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
122      * extended diagnostics output
123        - now includes all EXF variables
124        - hs, hl moved to common block
125        - separate S/R for diagnostics, called after ctrl vector is added
126        - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
127        - EXFqnet contains true Qnet (i.e. includes qsw)
128      * updated verif. lab_sea, global_with_exf
129      * Rearranging hflux (exf_mapfields -> exf_getforcing)
130        to ensure that diagnostics sees a true EXFqnet
131    o add matlab scripts for CS-grid vectors (in utils/cs_grid)
132    o diagnostics pkg: change pointers so that 1 diagnostic can be used
133      several times with different frequencies.
134    o mnc-ify the thsice package as requested by Daniel Enderton
135      - the monitor--MNC output needs work
136      - many attributes need to be added (most are currently blank)
137    o mnc-ify theaim_v23 package as requested by Daniel Enderton
138      - many attributes need to be added (most are currently blank)
139    o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
140    o add Sadourny like discretization to the 4th.O vorticity advection scheme
141    o fix bug in rStar code (calc_r_star.F) when used with topo/bathy.
142      update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
143         fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
144    o fix few little things to avoid floating error with -ftrapuv (ifort v9)
145     (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
146    
147    checkpoint57i_post
148    o Diagnostics package was changed: diagnostic allocation is now deactivated
149      by setting an empty file name in the namelist (used to be by setting 0 frequency)
150    o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
151      add 1rst Order upwind vertical Shear.
152    o add a quick fix for A/B checkpointing in OFFLINE mode
153  o add IGNORE_TIME define and -ignore_time option to genmake2 as an  o add IGNORE_TIME define and -ignore_time option to genmake2 as an
154    end-run around the C/Fortran linking horror in eesup/src/timers.F    end-run around the C/Fortran linking horror in eesup/src/timers.F
155  o added pkg/runclock: allows user to terminate run based on wall clock  o added pkg/runclock: allows user to terminate run based on wall clock

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