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revision 1.449 by jmc, Wed Feb 9 23:45:41 2005 UTC revision 1.521 by heimbach, Thu Jul 28 21:21:19 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 adding precip control xx_precip 32
8    o adding swflux control xx_swflux 33
9    o in natl_box_adjoint:
10      * updated exp 1 to 10
11    o enable useSingleCpuIO for mdsio vector routines
12      (applies in particular to tapelev I/O)
13    o removed inefficient K-loop in all active_file*control*.F
14    
15    checkpoint57m_post
16    o re-arrange exp. adjustment.cs-32x32x1 (adjust_nlfs.cs-32x32x1 merge into)
17      and advect_cs (use EXCH-2 and standard cs-32 grid files).
18    o pkg/exch2: filling of face-corner halo regions is optional
19      (ifdef W2_FILL_NULL_REGIONS) and is turned off by default.
20    
21    checkpoint57l_post
22     tag before updating tutorials (pre-release-2)
23    o add cos & sin of grid-direction orientation angle (curvilinear grid only,
24       for output and interpolation of input fields onto model grid)
25    o fix radius in mom_v_metric_cylinder.F (wrong by dy/2).
26       Affects results of exp. rotating_tank ; update output.txt.
27    o pkg/diagnostics: 2 new S/R to fill a diagnostics using a scaling factor
28          and taking the square quantity and/or using a fraction-weight field.
29    o fix aim_diagnostics_init.F mate numbers.
30    o add mnc output capability to diagnostics/diagstat and update
31      our cvsignore files for the ACSII output generated
32    
33    checkpoint57k_post
34    o lab_sea now uses diagnostics package and provides a suite of
35      new EXF diagnostics output.
36    
37    checkpoint57j_post
38    o exf
39      * bug fix in exf_bulkformulae for psimh (spotted by Eliyahu Biton):
40        Bracket missing in eqn. for psimh (eqn. 7 of Large & Pond, 1982);
41        terms -2*ATAN(x) + pi/2 were added to both stable and unstable case.
42      * extended diagnostics output
43        - now includes all EXF variables
44        - hs, hl moved to common block
45        - separate S/R for diagnostics, called after ctrl vector is added
46        - name changed for EXFsw -> EXFswnet, EXFlw -> EXFlwnet
47        - EXFqnet contains true Qnet (i.e. includes qsw)
48      * updated verif. lab_sea, global_with_exf
49      * Rearranging hflux (exf_mapfields -> exf_getforcing)
50        to ensure that diagnostics sees a true EXFqnet
51    o add matlab scripts for CS-grid vectors (in utils/cs_grid)
52    o diagnostics pkg: change pointers so that 1 diagnostic can be used
53      several times with different frequencies.
54    o mnc-ify the thsice package as requested by Daniel Enderton
55      - the monitor--MNC output needs work
56      - many attributes need to be added (most are currently blank)
57    o mnc-ify theaim_v23 package as requested by Daniel Enderton
58      - many attributes need to be added (most are currently blank)
59    o remove "groundAtK1" & "rkFac" (replaced by usingPCoords & -rkSign)
60    o add Sadourny like discretization to the 4th.O vorticity advection scheme
61    o fix bug in rStar code (calc_r_star.F) when used with topo/bathy.
62      update output.txt from: aim.5l_cs (& .thSI), cpl_aim+ocn,
63         fizhi-gridalt-hs and global_ocean.cs32x15 (& .thsice).
64    o fix few little things to avoid floating error with -ftrapuv (ifort v9)
65     (ini_spherical_polar_grid.F, calc_r_star.F, monitor/mon_surfcor.F)
66    
67    checkpoint57i_post
68    o Diagnostics package was changed: diagnostic allocation is now deactivated
69      by setting an empty file name in the namelist (used to be by setting 0 frequency)
70    o momentum advection (VI form) options: activate 4th.O vorticity Coriolis ;
71      add 1rst Order upwind vertical Shear.
72    o add a quick fix for A/B checkpointing in OFFLINE mode
73    o add IGNORE_TIME define and -ignore_time option to genmake2 as an
74      end-run around the C/Fortran linking horror in eesup/src/timers.F
75    o added pkg/runclock: allows user to terminate run based on wall clock
76    o added non-hydrostatic scaling parameter: nh_am2
77    o pkg/my82: futile attempt to make results compiler-independent by adding
78      some "_d 0", etc. no effect.
79    o for mnc output, fill the 'T' coordinate var with myTime and create a
80      separate 'iter' variable for iteration count
81    o pkg/diagnostics:
82      add new capability: output of Global/Regional & per-level statistics ;
83      tested against monitor output (including land & thSIce) on various exp.
84    o make seaice-pkg I/O type flags (MNC/MDS) more standard.
85    
86    checkpoint57h_done
87      tag after changing user customized files (DIAGNOSTICS_SIZE.h,
88      data.diagnostics, data.gchem, data.ptracers) is done.
89    
90    o pkg/diagnostics: prepare for Global/Regional statistics.
91      add 2nd namelist in data.diagnostics and update DIAGNOSTICS_SIZE.h
92    o remove "baseTime" (no used) from arg. list of DIFF_BASE_MULTIPLE
93      and rename it: DIFFERENT_MULTIPLE
94    
95    checkpoint57h_post
96    o move tIter0 from data.gchem to PTRACERS_Iter0 in data.ptracers
97    o pkg/diagnostics: change output frequency, now in seconds (instead
98      of Nb of iterations). This requires to change data.diagnostics.
99    checkpoint57h_pre
100    
101    o in mnc, let the user create the output dir if both mnc_outdir_date
102      and mnc_outdir_num are false
103    o add fflags() to pkg/diagnostics which allows one to specify, on a
104      per-file basis, the file precision [default behavior is unchanged]
105    o added diagnostics to pkg/kpp, including computation of mixed layer
106      depth based on a temperature/density criterion
107    o updated verification/natl_box to test the new pkg/kpp diagnostics
108    o bugs fixed (with useAbsVorticity=T & with useJamartMomAdv=T)
109    o test AB-3 code with 4th.Order advection scheme (advect_xy/input.ab3_c4)
110    o fix mnc flags in pkg/seaice so that they are "owned" by seaice,
111      not mnc -- this mistake was found by JMC and is now corrected
112    
113    checkpoint57g_post
114    o add Adams-Bashforth 3rd Order time stepping:
115      - default remains AB-2 (#undef ALLOW_ADAMSBASHFORTH_3)
116      - not yet implemented with NH, CD_Scheme, pTracers, MNC_pickup ...
117    checkpoint57g_pre
118    
119    o make lambda[Theta,Salt]ClimRelax spatially varying
120      (default remains spatially uniform constant based on tau)
121    o added new control variables
122      * init. uVel, vVel, etanN
123      * lambda[Theta,Salt]ClimRelax
124    o separate masks used for ctrl_pack/unpack 'from write_grid' output
125      (suggested by G. Forget)
126    
127    checkpoint57f_post
128    o add parameter "baseTime" = model base time = time at iteration zero
129      new function DIFF_BASE_MULTIPLE (replace DIFFERENT_MULTIPLE) to
130      account for baseTime shift
131    o move Coriolis arrays from PARAMS.h to GRID.h
132    checkpoint57f_pre
133    
134    o mnc-ifying the seaice package
135    o introduced an alternative length scale calculation for use in the limiting
136      maximum viscosity (off by default, see mom_vi_hdissip.F for details)
137    o S/R ptracers_calc_diff: argument list bug for CALL KPP_CALC_DIFF_S
138    o added modified Leith scheme with viscosity proportional to grad(Hdiv)
139      as well as grad(vort3).  Made it compatible with both approximate form
140      for the cubed sphere and full form of these gradients.  Added flag
141      useFullLeith to select between approximate and full form.  
142    o add "d0" in getcon.F to reduce differences between compilers/platforms
143      update output.txt of exp. fizhi-gridalt-hs
144    o change port_rand funtion to allow to set the seed.
145    o fix obscure MNC bug involving conversion between reals and integers
146      - it caused no problems with certain (eg. gcc, ifc) compilers but the
147        new version is now more standards-compliant
148    o adjoint-related modifications
149      * gad_dst3_adv_?: to be able to use advscheme=30 in adjoint
150      * gad_calc_rhs: fool adjoint, revert to advscheme=30 in reverse when using 33
151      * mom_vi_hdissip: to be able to use Leith scheme in adjoint
152    
153    checkpoint57e_post
154    o Adding eddy stress controls a la Ferreira et al.
155    checkpoint57e_pre (actually was tagged: eckpoint57e_pre)
156    
157    o fizhi pkg: fix AtoC and CtoA when called with same input & output array
158      update output.txt of exp. fizhi-gridalt-hs
159    o add more "Z" dimensions and associated coordinate vars to MNC
160    o pkg/exf: added twoDigitYear capability for option useExfYearlyFields
161    o parameter calendarDumps: when set, approximate months (30-31 days) and years
162      (360-372 days) for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq,
163      KPP_taveFreq, and freq in pkg/diagnostics are converted to exact calendar
164      months and years.  Requires pkg/cal.
165    o diagnostics: add pickup functionality
166      - off by default for backwards compatibility
167      - current version only uses MDSIO -- MNC will be added
168    o allow to use pkg diagnostics for LAND pkg output & Shapiro Tendencies.
169    o pkg/shap_filt: fix for multi-tiles per face (CS-grid with EXCH2)
170    
171    checkpoint57d_post
172    o pkg/thsice used in the ocean: fix tile Pb related to sIceLoad forcing
173    o modify verification/ideal_2D_oce so that it tests the creation of mnc
174      output from the diagnostics package
175  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
176  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
177    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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