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revision 1.241 by dimitri, Thu Jan 15 03:38:22 2004 UTC revision 1.290 by heimbach, Tue May 11 20:59:19 2004 UTC
# Line 3  $Header$ Line 3  $Header$
3      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
4      ==============================      ==============================
5    
6    checkpoint53a_post
7    o restore TAMC compatiility for exf_constants.h
8      (no usage of _d in .h)
9    o Additional storing in KPP in an attempt to fix
10      TAMC problem with adjoint of KPP code.
11      (no success...)
12      Identical code works fine with TAF.
13    
14    checkpoint53
15    o stable checkpoint with up to date adjoint
16      TLM tests only run for 1st grdchk at the moment. Its unclear if
17      this is a code problem or a problem with resetting code for g_
18      variables that is being autogenerated wrong.
19      Otherwise:
20       o code is testing well on Linux (P4 and AMD), SGI Alitix and Irix.
21       o IBM and HPQ tests could not be run because NCAR (IBM) and NCCS (HPQ)
22         are both still in chaos following their security messes.
23    
24    checkpoint52n_post
25    o various build (mostly genmake2) changes including:
26      - ability to build/run more easily within Cygwin and MacOS X
27      - more complicated Makefiles with a stronger dependence on Gnu Make
28    o pkg/seaice modifications
29      - added SEAICE_deltaTtherm and SEAICE_deltaTdyn in order to reduce cost
30        of pkg/seaice.  For time being, SEAICE_deltaTtherm = deltaTtracer
31        and SEAICE_deltaTdyn must be integer multiple of SEAICE_deltaTtherm
32      - changed proxy for geostrophic velocity and updated
33        verification/lab_sea/results/* accordingly
34      - removed ADI dynamic solver from pkg/seaice
35      - replaced all occurrences of 1/CSTICE or 1/CSUICE
36        they caused a segmentation fault under certain circumstances
37      - removed unused field WATR
38    o bug fix in exf-package:
39      -  u/vwind are defined at tracer/pressure points. The values of u/vwindmask
40         now reflect that.
41    o small fixes in the cal-package:
42      - set reference date to first of January for the 'model'-calendar
43      - failing of cal_CheckDate in cal_FullDate now actually results in a
44        warning
45    o small modifications in exf-package to increase flexibility:
46      - change climtempfreeze from a constant to a runtime parameter that
47        is specified in data.exf_clim (default = -1.9)
48      - introduce runtime parameter windstressmax (default = 2.0) that is
49        specified in data.exf
50    o fix in pkg/thsice:
51      - update Evap (Tsf changes) to be consistent with Latent heat flux
52      - maintain snow precipitation unchanged (even if Tsf >=0).
53     both affect global_ocean.cs32x15/(.thsice) results ; update output.txt.thsice
54    
55    checkpoint52m_post
56    o commented out call to cal_GetMonthsRec in swfrac.F and added some comments;
57      this does not change any of the results, because myIter=0 in swfrac always
58      lead to jwtype=2 (the default anyway), but the call makes little sense
59      as a default
60    o no SHORTWAVE HEATING lost at the bottom; affects lab_sea output; updated
61    o re-work pkg/thsice interface with ocean & bulk_force pkg to allow
62      atmospheric model (AIM) to use it ; add a "slab ocean" component.
63    o pkg/aim_v23 : add interface to call thermodynamic sea-ice (thsice)
64    o update global_ocean.cs32x15/output (.thsice) after changes in pkg/thsice
65    o extending useSingleCpuIO option to work with new exch2 I/O format
66      - old-style, missing-tile I/O is still accessible by defining CPP
67        option MISSING_TILE_IO in pkg/mdsio/MDSIO_OPTIONS.h
68    o monitor package can write to NetCDF files and/or STDOUT
69    o fix re-definition bug in MNC_GRID_INIT_ALL()
70    o doc/api_reference added
71      - a framework for building an API Reference Manual using all
72        the "protex" comments embedded in the code
73      - see pkg/generic_advdiff, pkg/mnc for examples
74    o MNC:
75      - make myThid the last argument for all subroutines
76      - new default for the grid files: NO halos
77      - add useMNC and other run-time flags
78      - separate per-file-group handling of the unlimited dimension
79      - early initialization of MNC w/ flags read at the eeboot stage
80        and lookup tables set in initialize_fixed
81      - write all MNC output to a freshly-created directory
82    o thermodynamics sea-ice (thsice) is now tested with testreport.
83    o test exp. advect_cs: use the standard cs32 grid ; update output.
84    o Added functionality to grdchk:
85      pick global i,j,k position (or nearest wet) where to perform check.
86    
87    checkpoint52l_post
88    o new land formulation:
89      a) use ground enthalpy as prognostic variable to ensure exact
90         energy conservation.
91      b) account for water temperature and for latent heat of freezing
92         in all processes (rain, run-off, ground storage)
93      c) compute surface and ground temperature implicitly.
94    o aim_v23 modification for new land model:
95      a) Treat separately land / ocean / sea-ice surface fluxes
96         to allow implicit computation of land & sea-ice surface temp.
97      b) add snow precipitation.
98    checkpoint52l_pre
99    
100    o fix problem (when 1 tile is empty) in min/max monitor.
101    o fix bug in timeAve (u,vZetatave in common block)
102    o no restoring terms under ice for pkg/seaice
103    o moved SEAICE_DO_DIAGS to S/R do_the_model_io
104    o bug fix for pkg/seaice pickups
105    o change MNC call locations and add coordinate attributes
106    o mask vorticity at the corner ; affects global_ocean.cs output
107    o fix ini_curvilinear_grid ; test CS experiments with mpi
108    o aim.5l_cs: modify sea-ice fraction input file ; update output
109    o exf: Adding simple range check routine for exf fields after read
110    
111    checkpoint52k_post
112    o removed top-level directory "diags"
113      - we migrated these functions to pkg/timeave a long time ago
114    o fixed bug introduced in pkg/monitor
115    o accuracy ctrlprec = 32 insuffient for gradient checks using
116      averaged fields (I/O via cost_averages)
117      -> use ctrl.h in active_file*.F to control I/O precision.
118    o paramter list of CALL ADTHE_MAIN_LOOP
119    o added initial do_the_model_io to ecco
120    o set all ...Freq to zero after cost_final
121      taveFreq, dumpFreq, pChkptFreq
122    o MAIN and ECCO differentiability restored
123    
124    checkpoint52j_post
125    o fix nchklev in tamc.h for global_ocean...
126    o Bringing flow and store directives up-to-date
127    o Really weird thing!
128      call do_the_model_io from the_main_loop with parameters
129      starttime, niter0, instead of mytime, myiter, screws up the adjoint:
130      TAF places a faulty re-call of initialise_varia
131      after cost_final call which should not be there!
132    checkpoint52j_pre
133    
134    o tweaked pkg/mdsio/mdsio_readfield.F to have more useful logic and
135      error messages
136    o fix errorMessageUnit problem. remove old version of mdsio from eesup/src
137    o modified pkg/mdsio/mdsio_readfield.F -- commented out diskspace-eating
138      debug output
139    o modfied mdsio_writefield.F to handle non-global files under exch2
140    o update AIM Cubed-Sphere exp (aim.5l_cs):
141      use land, p*, and Franco.M forcing fields with fractional land-sea mask.
142    o update AIM Equatorial Channel exp:
143      use standard aim_v23 pkg and change the SST fields to be more realistic.
144    o globalFile now works with exch2
145    o merged mom_vi_calc_relvort3.F, mom_vi_del2uv.F and
146      mon_vort3.F to make exch2 friendly with >1 tile per cube face
147    o limit timeave output for hi-res integrations
148    
149    checkpoint52i_post
150    o removed CPP_EEOPTIONS.h from verification/*/code
151    o updated the tiling for global_ocean_pressure
152    checkpoint52i_pre
153    
154    o update aim.5l_LatLon using the standard aim_v23 pkg (instead of
155      the old pkg/aim).
156    
157    checkpoint52h_pre
158    o shortened offending lines in exch2_send_rx?.template
159    o modified W2_EXCH2_TOPOLOGY.h to reflect current topology generator
160  o genmake2: add build & execute test for NetCDF code  o genmake2: add build & execute test for NetCDF code
161  o modded aim.5l_cs and global_ocean.cs32x15 to use exch2, removed  o modded aim.5l_cs and global_ocean.cs32x15 to use exch2, removed
162    old grid files, moved CPP_EEMACROS.h to pkg/exch2    old grid files, moved CPP_EEMACROS.h to pkg/exch2

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