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revision 1.449 by jmc, Wed Feb 9 23:45:41 2005 UTC revision 1.526 by heimbach, Sat Jul 30 11:47:39 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    checkpoint57o_post
8    o fix MNC/MDSIO flags in PTRACERS so that (1) it works, and
9      (2) its ready to be documented during the 20050801 DocFest
10    o MNC-ify the gmredi package -- tested and works w/ and w/o mnc
11      for ideal_2D_oce and lab_sea on linux_ia32_g77
12    o set to #undef CTRL_SET_OLD_MAXCVARS_30
13      in global1x1_tot/code_seaice_adj to access indices 32, 33
14      (worth another tag)
15    
16    checkpoint57n_post
17    o adding precip control xx_precip 32
18    o adding swflux control xx_swflux 33
19    o Replacing 10 forcing penalty cost routines by 1 generic.
20    o Implementing partitioning in time-mean and variable adjustment
21      for atmos. state.
22    o Time-mean constant error is now read in data.ecco (instead of hard-coded)
23    o in natl_box_adjoint:
24      * updated exp 1 to 10
25        (but does not have time-mean vs. variable split results yet)
26    o updated global1x1/*_seaice_adj/
27      to incorporate latest changes
28    o enable useSingleCpuIO for mdsio vector routines
29      (applies in particular to tapelev I/O)
30    o removed inefficient K-loop in all active_file*control*.F
31    
32    checkpoint57m_post
33    o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
34      and advect_cs (use EXCH-2 and standard cs-32 grid files).
35    o pkg/exch2: filling of face-corner halo regions is optional
36      (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
37    
38    checkpoint57l_post
39     tag before updating tutorials (pre-release-2)
40    o add cos & sin of grid-direction orientation angle (curvilinear grid only,
41       for output and interpolation of input fields onto model grid)
42    o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
43       Affects results of exp. rotating_tank ; update output.txt.
44    o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
45          and taking the square quantity and/or using a fraction-weight field.
46    o fix aim_diagnostics_init.F mate numbers.
47    o add mnc output capability to diagnostics/diagstat and update
48      our cvsignore files for the ACSII output generated
49    
50    checkpoint57k_post
51    o lab_sea now uses diagnostics package and provides a suite of
52      new EXF diagnostics output.
53    
54    checkpoint57j_post
55    o exf
56      * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
57        Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
58        terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
59      * extended diagnostics output
60        - now includes all EXF variables
61        - hs, hl moved to common block
62        - separate S/R for diagnostics, called after ctrl vector is added
63        - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
64        - EXFqnet contains true Qnet (i.e. includes qsw)
65      * updated verif. lab_sea, global_with_exf
66      * Rearranging hflux (exf_mapfields -> exf_getforcing)
67        to ensure that diagnostics sees a true EXFqnet
68    o add matlab scripts for CS-grid vectors (in utils/cs_grid)
69    o diagnostics pkg: change pointers so that 1 diagnostic can be used
70      several times with different frequencies.
71    o mnc-ify the thsice package as requested by Daniel Enderton
72      - the monitor--MNC output needs work
73      - many attributes need to be added (most are currently blank)
74    o mnc-ify theaim_v23 package as requested by Daniel Enderton
75      - many attributes need to be added (most are currently blank)
76    o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
77    o add Sadourny like discretization to the 4th.O vorticity advection scheme
78    o fix bug in rStar code (calc_r_star.F) when used with topo/bathy.
79      update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
80         fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
81    o fix few little things to avoid floating error with -ftrapuv (ifort v9)
82     (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
83    
84    checkpoint57i_post
85    o Diagnostics package was changed: diagnostic allocation is now deactivated
86      by setting an empty file name in the namelist (used to be by setting 0 frequency)
87    o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
88      add 1rst Order upwind vertical Shear.
89    o add a quick fix for A/B checkpointing in OFFLINE mode
90    o add IGNORE_TIME define and -ignore_time option to genmake2 as an
91      end-run around the C/Fortran linking horror in eesup/src/timers.F
92    o added pkg/runclock: allows user to terminate run based on wall clock
93    o added non-hydrostatic scaling parameter: nh_am2
94    o pkg/my82: futile attempt to make results compiler-independent by adding
95      some "_d 0", etc. no effect.
96    o for mnc output, fill the 'T' coordinate var with myTime and create a
97      separate 'iter' variable for iteration count
98    o pkg/diagnostics:
99      add new capability: output of Global/Regional & per-level statistics ;
100      tested against monitor output (including land & thSIce) on various exp.
101    o make seaice-pkg I/O type flags (MNC/MDS) more standard.
102    
103    checkpoint57h_done
104      tag after changing user customized files (DIAGNOSTICS_SIZE.h,
105      data.diagnostics, data.gchem, data.ptracers) is done.
106    
107    o pkg/diagnostics: prepare for Global/Regional statistics.
108      add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h
109    o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE
110      and rename it: DIFFERENT_MULTIPLE
111    
112    checkpoint57h_post
113    o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers
114    o pkg/diagnostics: change output frequency, now in seconds (instead
115      of Nb of iterations). This requires to change data.diagnostics.
116    checkpoint57h_pre
117    
118    o in mnc, let the user create the output dir if both mnc_outdir_date
119      and mnc_outdir_num are false
120    o add fflags() to pkg/diagnostics which allows one to specify, on a
121      per-file basis, the file precision [default behavior is unchanged]
122    o added diagnostics to pkg/kpp, including computation of mixed layer
123      depth based on a temperature/density criterion
124    o updated verification/natl_box to test the new pkg/kpp diagnostics
125    o bugs fixed (with useAbsVorticity=T & with useJamartMomAdv=T)
126    o test AB-3 code with 4th.Order advection scheme (advect_xy/input.ab3_c4)
127    o fix mnc flags in pkg/seaice so that they are "owned" by seaice,
128      not mnc -- this mistake was found by JMC and is now corrected
129    
130    checkpoint57g_post
131    o add Adams-Bashforth 3rd Order time stepping:
132      - default remains AB-2 (#undef ALLOW_ADAMSBASHFORTH_3)
133      - not yet implemented with NH, CD_Scheme, pTracers, MNC_pickup ...
134    checkpoint57g_pre
135    
136    o make lambda[Theta,Salt]ClimRelax spatially varying
137      (default remains spatially uniform constant based on tau)
138    o added new control variables
139      * init. uVel, vVel, etanN
140      * lambda[Theta,Salt]ClimRelax
141    o separate masks used for ctrl_pack/unpack 'from write_grid' output
142      (suggested by G. Forget)
143    
144    checkpoint57f_post
145    o add parameter "baseTime" = model base time = time at iteration zero
146      new function DIFF_BASE_MULTIPLE (replace DIFFERENT_MULTIPLE) to
147      account for baseTime shift
148    o move Coriolis arrays from PARAMS.h to GRID.h
149    checkpoint57f_pre
150    
151    o mnc-ifying the seaice package
152    o introduced an alternative length scale calculation for use in the limiting
153      maximum viscosity (off by default, see mom_vi_hdissip.F for details)
154    o S/R ptracers_calc_diff: argument list bug for CALL KPP_CALC_DIFF_S
155    o added modified Leith scheme with viscosity proportional to grad(Hdiv)
156      as well as grad(vort3).  Made it compatible with both approximate form
157      for the cubed sphere and full form of these gradients.  Added flag
158      useFullLeith to select between approximate and full form.  
159    o add "d0" in getcon.F to reduce differences between compilers/platforms
160      update output.txt of exp. fizhi-gridalt-hs
161    o change port_rand funtion to allow to set the seed.
162    o fix obscure MNC bug involving conversion between reals and integers
163      - it caused no problems with certain (eg. gcc, ifc) compilers but the
164        new version is now more standards-compliant
165    o adjoint-related modifications
166      * gad_dst3_adv_?: to be able to use advscheme=30 in adjoint
167      * gad_calc_rhs: fool adjoint, revert to advscheme=30 in reverse when using 33
168      * mom_vi_hdissip: to be able to use Leith scheme in adjoint
169    
170    checkpoint57e_post
171    o Adding eddy stress controls a la Ferreira et al.
172    checkpoint57e_pre (actually was tagged: eckpoint57e_pre)
173    
174    o fizhi pkg: fix AtoC and CtoA when called with same input & output array
175      update output.txt of exp. fizhi-gridalt-hs
176    o add more "Z" dimensions and associated coordinate vars to MNC
177    o pkg/exf: added twoDigitYear capability for option useExfYearlyFields
178    o parameter calendarDumps: when set, approximate months (30-31 days) and years
179      (360-372 days) for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq,
180      KPP_taveFreq, and freq in pkg/diagnostics are converted to exact calendar
181      months and years.  Requires pkg/cal.
182    o diagnostics: add pickup functionality
183      - off by default for backwards compatibility
184      - current version only uses MDSIO -- MNC will be added
185    o allow to use pkg diagnostics for LAND pkg output & Shapiro Tendencies.
186    o pkg/shap_filt: fix for multi-tiles per face (CS-grid with EXCH2)
187    
188    checkpoint57d_post
189    o pkg/thsice used in the ocean: fix tile Pb related to sIceLoad forcing
190    o modify verification/ideal_2D_oce so that it tests the creation of mnc
191      output from the diagnostics package
192  o temporary fix in EXCH2_UV: add a 3rd call to fix the 24.tiles CS-grid set-up  o temporary fix in EXCH2_UV: add a 3rd call to fix the 24.tiles CS-grid set-up
193  o make genmake2 more portable by using ".$FS" instead of ".f" for more  o make genmake2 more portable by using ".$FS" instead of ".f" for more
194    of the test compilations (eg. IBM xlf on Mac OSX w/HFS filesys)    of the test compilations (eg. IBM xlf on Mac OSX w/HFS filesys)

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