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revision 1.464 by jmc, Thu Mar 3 15:16:28 2005 UTC revision 1.523 by heimbach, Fri Jul 29 17:57:47 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    checkpoint57n_post
8    o adding precip control xx_precip 32
9    o adding swflux control xx_swflux 33
10    o Replacing 10 forcing penalty cost routines by 1 generic.
11    o Implementing partitioning in time-mean and variable adjustment
12      for atmos. state.
13    o Time-mean constant error is now read in data.ecco (instead of hard-coded)
14    o in natl_box_adjoint:
15      * updated exp 1 to 10
16        (but does not have time-mean vs. variable split results yet)
17    o updated global1x1/*_seaice_adj/
18      to incorporate latest changes
19    o enable useSingleCpuIO for mdsio vector routines
20      (applies in particular to tapelev I/O)
21    o removed inefficient K-loop in all active_file*control*.F
22    
23    checkpoint57m_post
24    o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
25      and advect_cs (use EXCH-2 and standard cs-32 grid files).
26    o pkg/exch2: filling of face-corner halo regions is optional
27      (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
28    
29    checkpoint57l_post
30     tag before updating tutorials (pre-release-2)
31    o add cos & sin of grid-direction orientation angle (curvilinear grid only,
32       for output and interpolation of input fields onto model grid)
33    o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
34       Affects results of exp. rotating_tank ; update output.txt.
35    o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
36          and taking the square quantity and/or using a fraction-weight field.
37    o fix aim_diagnostics_init.F mate numbers.
38    o add mnc output capability to diagnostics/diagstat and update
39      our cvsignore files for the ACSII output generated
40    
41    checkpoint57k_post
42    o lab_sea now uses diagnostics package and provides a suite of
43      new EXF diagnostics output.
44    
45    checkpoint57j_post
46    o exf
47      * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
48        Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
49        terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
50      * extended diagnostics output
51        - now includes all EXF variables
52        - hs, hl moved to common block
53        - separate S/R for diagnostics, called after ctrl vector is added
54        - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
55        - EXFqnet contains true Qnet (i.e. includes qsw)
56      * updated verif. lab_sea, global_with_exf
57      * Rearranging hflux (exf_mapfields -> exf_getforcing)
58        to ensure that diagnostics sees a true EXFqnet
59    o add matlab scripts for CS-grid vectors (in utils/cs_grid)
60    o diagnostics pkg: change pointers so that 1 diagnostic can be used
61      several times with different frequencies.
62    o mnc-ify the thsice package as requested by Daniel Enderton
63      - the monitor--MNC output needs work
64      - many attributes need to be added (most are currently blank)
65    o mnc-ify theaim_v23 package as requested by Daniel Enderton
66      - many attributes need to be added (most are currently blank)
67    o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
68    o add Sadourny like discretization to the 4th.O vorticity advection scheme
69    o fix bug in rStar code (calc_r_star.F) when used with topo/bathy.
70      update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
71         fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
72    o fix few little things to avoid floating error with -ftrapuv (ifort v9)
73     (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
74    
75    checkpoint57i_post
76    o Diagnostics package was changed: diagnostic allocation is now deactivated
77      by setting an empty file name in the namelist (used to be by setting 0 frequency)
78    o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
79      add 1rst Order upwind vertical Shear.
80    o add a quick fix for A/B checkpointing in OFFLINE mode
81    o add IGNORE_TIME define and -ignore_time option to genmake2 as an
82      end-run around the C/Fortran linking horror in eesup/src/timers.F
83    o added pkg/runclock: allows user to terminate run based on wall clock
84    o added non-hydrostatic scaling parameter: nh_am2
85    o pkg/my82: futile attempt to make results compiler-independent by adding
86      some "_d 0", etc. no effect.
87    o for mnc output, fill the 'T' coordinate var with myTime and create a
88      separate 'iter' variable for iteration count
89    o pkg/diagnostics:
90      add new capability: output of Global/Regional & per-level statistics ;
91      tested against monitor output (including land & thSIce) on various exp.
92    o make seaice-pkg I/O type flags (MNC/MDS) more standard.
93    
94    checkpoint57h_done
95      tag after changing user customized files (DIAGNOSTICS_SIZE.h,
96      data.diagnostics, data.gchem, data.ptracers) is done.
97    
98    o pkg/diagnostics: prepare for Global/Regional statistics.
99      add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h
100    o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE
101      and rename it: DIFFERENT_MULTIPLE
102    
103    checkpoint57h_post
104    o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers
105    o pkg/diagnostics: change output frequency, now in seconds (instead
106      of Nb of iterations). This requires to change data.diagnostics.
107    checkpoint57h_pre
108    
109    o in mnc, let the user create the output dir if both mnc_outdir_date
110      and mnc_outdir_num are false
111    o add fflags() to pkg/diagnostics which allows one to specify, on a
112      per-file basis, the file precision [default behavior is unchanged]
113    o added diagnostics to pkg/kpp, including computation of mixed layer
114      depth based on a temperature/density criterion
115    o updated verification/natl_box to test the new pkg/kpp diagnostics
116    o bugs fixed (with useAbsVorticity=T & with useJamartMomAdv=T)
117    o test AB-3 code with 4th.Order advection scheme (advect_xy/input.ab3_c4)
118    o fix mnc flags in pkg/seaice so that they are "owned" by seaice,
119      not mnc -- this mistake was found by JMC and is now corrected
120    
121    checkpoint57g_post
122    o add Adams-Bashforth 3rd Order time stepping:
123      - default remains AB-2 (#undef ALLOW_ADAMSBASHFORTH_3)
124      - not yet implemented with NH, CD_Scheme, pTracers, MNC_pickup ...
125    checkpoint57g_pre
126    
127    o make lambda[Theta,Salt]ClimRelax spatially varying
128      (default remains spatially uniform constant based on tau)
129    o added new control variables
130      * init. uVel, vVel, etanN
131      * lambda[Theta,Salt]ClimRelax
132    o separate masks used for ctrl_pack/unpack 'from write_grid' output
133      (suggested by G. Forget)
134    
135    checkpoint57f_post
136    o add parameter "baseTime" = model base time = time at iteration zero
137      new function DIFF_BASE_MULTIPLE (replace DIFFERENT_MULTIPLE) to
138      account for baseTime shift
139    o move Coriolis arrays from PARAMS.h to GRID.h
140    checkpoint57f_pre
141    
142    o mnc-ifying the seaice package
143    o introduced an alternative length scale calculation for use in the limiting
144      maximum viscosity (off by default, see mom_vi_hdissip.F for details)
145    o S/R ptracers_calc_diff: argument list bug for CALL KPP_CALC_DIFF_S
146    o added modified Leith scheme with viscosity proportional to grad(Hdiv)
147      as well as grad(vort3).  Made it compatible with both approximate form
148      for the cubed sphere and full form of these gradients.  Added flag
149      useFullLeith to select between approximate and full form.  
150  o add "d0" in getcon.F to reduce differences between compilers/platforms  o add "d0" in getcon.F to reduce differences between compilers/platforms
151    update output.txt of exp. fizhi-gridalt-hs    update output.txt of exp. fizhi-gridalt-hs
152  o change port_rand funtion to allow to set the seed.  o change port_rand funtion to allow to set the seed.
153  o fix obscure MNC bug involving conversion between reals and integers  o fix obscure MNC bug involving conversion between reals and integers
154    - it caused no problems with certain (eg. gcc, ifc) compilers but the    - it caused no problems with certain (eg. gcc, ifc) compilers but the
155      new version is now more standards-compliant      new version is now more standards-compliant
156    o adjoint-related modifications
157      * gad_dst3_adv_?: to be able to use advscheme=30 in adjoint
158      * gad_calc_rhs: fool adjoint, revert to advscheme=30 in reverse when using 33
159      * mom_vi_hdissip: to be able to use Leith scheme in adjoint
160    
161  checkpoint57e_post  checkpoint57e_post
162  o Adding eddy stress controls a la Ferreira et al.  o Adding eddy stress controls a la Ferreira et al.
163  checkpoint57e_pre  checkpoint57e_pre (actually was tagged: eckpoint57e_pre)
164    
165  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
166    update output.txt of exp. fizhi-gridalt-hs    update output.txt of exp. fizhi-gridalt-hs

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