/[MITgcm]/MITgcm/doc/tag-index
ViewVC logotype

Diff of /MITgcm/doc/tag-index

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.1409 by jmc, Wed Apr 20 21:37:27 2011 UTC revision 1.1440 by jmc, Wed May 25 00:51:04 2011 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o pkg/obcs:
8      - split header file "OBCS.h" into 4 separated files:
9        OBCS_PARAMS.h, OBCS_GRID.h, OBCS_FIELDS.h & OBCS_SEAICE.h
10       Note: OBCS_PARAMS.h & OBCS_GRID.h can be included without OBCS_OPTIONS.h
11         (contain no conditional statement which depends on OBCS options).
12      - move "useOBCSYearlyFields" from "data.obcs" (hold in OBCS_PARAMS.h)
13        to parameter file "data.exf", namelist EXF_NML_OBCS (in EXF_PARAM.h).
14    o ctrl, cost, grdchk & autodiff pkgs:
15      - make options file more standard (like other {PKG}_OPTIONS.h file but
16        with AD_CONFIG.h); clean-up some of the included header files.
17    o pkg/obcs:
18      - do not mask tracer when applying OB (tracer == 0 could generate problems)
19      - apply tracer OB values to tracer field only at OB location (instead of
20        over a band of OLx width)
21      - clean-up obcs_apply_w.F & obcs_apply_eta.F (since less calls to these S/R)
22      - remove OBCS_MULTIDIM_OLD_VERSION code in gad_advection.F and remove
23        obcs_apply_tloc.F & obcs_apply_sloc.F
24    o obcs in model/src:
25      - call OBCS_APPLY_W only if NonHydrostatic.
26      - call OBCS_APPLY_ETA only if NonLinFreeSurf.
27      - reset dEtaHdt and wVel to zero outside OB interior region ;
28      - leave tracer unchanged outside OB interior region: This has no effect
29        on the solution but just to prevent unrealistic tracer value outside OB.
30      - zero out velocity outside OB interior region: This has no effect on
31        the solution but just to prevent unrealistic velocity outside OB.
32    o obcs and non-lin free-surf:
33       move call to OBCS_APPLY_R_STAR from update_r_star.F to calc_r_star.F
34       and call to OBCS_APPLY_SURF_DR from update_surf_dr.F to calc_surf_dr.F
35       + add argument "etaFld" to OBCS_APPLY_R_STAR & OBCS_APPLY_SURF_DR:
36       this fixes missing EXCH + get consistent eta OB value (+ fix restart).
37       update results of test-exp. exp4(nlfs).
38    o exp4 (nlfs) test-exp:
39       use OBC for Eta at Western & Eastern OB (to test prescribing Eta
40       with NonLin-FreeSurf); update output.nlfs.txt
41    o obcs and 2d/3d solver norm:
42       use interior masks (maskInC) to cancel out cg2d & cg3d matrix coeff at OB
43       and outside OB interior region (will allow to place OB further inside the
44       domain). Depending on the domain, can affects cg2d-Norm (previous
45       cancellation outside OB was only partial), e.g. in exp4 & obcs_ctrl,
46       and cg3d-Norm (previous Norm was computed before canceling OB terms),
47       e.g. in tutorial_plume_on_slope.
48      - update output of exp.: exp4 (x2), obcs_ctrl and tutorial_plume_on_slope.
49    o pkg rbcs:
50      - split RBCS.h into 3 files: RBCS_SIZE.h, RBCS_PARAMS.h & RBCS_FIELDS.h
51      - add capability to apply relaxation to horizontal velocity uVel & vVel.
52    o pkg/grdchk: add gradient check for control variable xx_shifwflx
53    o pkg/shelfice/shelfice_init_fixed.F
54      fix CPP-flag combinations
55    o pkg/seaice: Merge iceage code of Pierre Rampal
56      * update/change/correct ice age calculations
57      * add age updates for pathological cases
58      Probably needs more testing...
59    
60    checkpoint62x (2011/05/13)
61    o pkg/mom_vecinv:
62       high-order vorticity scheme: use interior masks (maskInW & S)
63       to zero-out (outside OB) gradient of vorticity.
64    o verification exp.:
65       turn on "useEnergyConservingCoriolis" (better discretisation) in exp.
66       hs94.128x64x5 and seaice_obcs ; update results.
67    o pkg/obcs:
68      fix bug in OBeta for YZ sections in obcs_exf_load.F
69    o pkg/ctrl, pkg/shelfice, and optim:
70      - add new control variable xx_shifwflx (fresh water flux underneath ice
71        shelves). This is almost as tedious as obcs-ctrl, because the
72        variables needs its own mask.
73      - add a cost function term that penalizes the deviation of xx_shifwflx
74        from the first guess (zero) in analogy to other control variables
75    o pkg/shelfice:
76      - start basic adjoint
77    o pkg/ctrl:
78      - remove extra 2D field "for good measure" when initializing in
79        ctrl_set_globfld_[xy/xz/yz].F
80      - replace hard coded precision 32 (a bug) in ctrl_map_ini_gen by ctrlprec
81      - improve error messages in ctrl_set_unpack_*
82    o OBC implementation in momentum:
83       use interior masks (maskInC,W & S) in momentum S/R:
84       - multiply divergence, tension and some del^i.u or del^j.v by maskInC
85       - multiply del2u,del2v by maskInW/S (biharmonic viscosity)
86       - multiply horiz. grad of vorticity by maskInW/S (in Leith scheme)
87       - multiply gradient of wVel by maskInW/S in del2w calculation (NonHyd)
88       Motivation: fix/clean implementation of OBC with biharmonic-viscosity
89        (and also with Leith/Smagorinsky harmonic-viscosity).
90       Update output of experiment dome and exp4 (+nlfs).
91    o exp4 test-exp:
92      - turn on: nonHydrostatic, exactConserv, viscA4 (with momDissip_In_AB=F)
93        and prescribe time-varying OB (without pkg/exf) for zonal-velocity
94        at Western & Eastern Boundaries (+/- 1 per-cent); Also prescribe
95        time-varying OB at Western-side for wVel (NonHyd); update output.
96      - add secondary set-up (.nlfs) using NonLin FreeSurf (z*) + mom_vecinv
97        and biharmonic-viscosity ; also use prescribed time varying OB.
98    o pkg/obcs:
99      fix bug in OBWeta,OBWeta indices in obcs_apply_r_star.F
100    o model/src:
101      - fix startTime setting when baseTime<>0 & nIter0=0 are specified ;
102      - initialise startTime & nIter0 with unlikely values: allows to set one
103        from the other without ambiguity.
104    o seaice_obcs test-exp.:
105      add small diffK4T,S to test biharmonic diffusivity with OBCS ; update output.
106    o pkg/obcs:
107      - remove calls to OBCS_COPY_TRACER after EXCH for T,S & pTracer:
108        no longer needed with maskInC,W,S in pkg/generic_advdiff.
109    o pkg/seaice:
110      - retired SEAICE_SALINITY and SEAICE_salinity in favor of
111        SEAICE_VARIABLE_SALINITY and SIsalFRAC, respectively.
112      - fixed bug in the initialization of sea ice salinity variable HSALT
113        in seaice_init_varia.F  (removed dependence on ICE2WATR)
114    o fizhi-cs test exp.:
115       switch reference output convention for these 2 non-standard test-exp,
116        from: pgi  6.1-5 on faulks (FC.6, -of linux_ia32_pgf77+authors_fc5)
117          to: ifort 11.1 on baudelaire (FC.13, -of linux_amd64_ifort11)
118       reason: faulks might get retired soon and pkg/fizhi has still Pb with gfortran
119    o model/inc:
120      - change type of PmEpR array (from _RS to _RL) to fix restart (with "-use_r4")
121        of exp. global_ocean.90x40x15 (Suncronous time-stepping + Real-FW + NonLin-FS)
122    o pkg/seaice:
123      - fix calculation of saltFlux and saltPlumeFlux when using SEAICE_SALINITY
124    o verification/lab_sea, 1D_ocean_ice_column, seaice_obcs, global_ocean.cs32x15
125      - updated output*.txt files due to bug fixes in salt, saltPlumeFlux,
126        and initial HSALT
127    
128    checkpoint62w (2011/04/26)
129    o pkg/mom_fluxform:
130      - fix calculation of del2u & del2v (no-slip BC) when using Non-Lin Free-Surf.
131      - use parameter "sideDragFactor" in no-slip BC side-drag part.
132      - update output of exp. global_ocean.90x40x15
133    o pkg/mom_vecinv:
134      mask del2u & del2v (no effect on results, but cleaner & closer to mom_fluxform)
135    o update seaice exp.:
136      use more consistent parameter values (remove "backward compatability only":
137       ICE2WATR, SEAICE_lhSublim, SEAICE_cpAir, SEAICE_rhoAir + set rhoConstFresh)
138      related to thermodynamics seaice. Update output (fwd+AD) of exp.:
139       1D_ocean_ice_column (x2), lab_sea (x8), ioffline_exf_seaice (x2) & seaice_obcs
140    o update test-exp global_ocean.90x40x15:
141      o use default CD_CODE_OPTIONS file (Adams-Bashforth on CD Mom & Coriolis).
142      o increase Overlap size from 2 to 3 (to allow to test bi-harmonic Visc.)
143      o new pickup-files from a 100.yr run with pkg/down_slope (input.dwnslp params)
144      o turn on zStar & viscA4 in standard set-up (dir input/)
145        and update output files: output.txt & output.dwnslp.txt
146  o new AD-test experiment: obcs_ctrl  o new AD-test experiment: obcs_ctrl
147    (From Matt MITgcm_Contrib/SOSE/BoxAdj) to test OBCS as control vector.    (From Matt MITgcm_Contrib/SOSE/BoxAdj) to test OBCS as control vector.
148  o pkg/dic:  o pkg/dic:
# Line 16  o adding allowInteriorFreezing option to Line 155  o adding allowInteriorFreezing option to
155  o pkgs _fields_load:  o pkgs _fields_load:
156    - extend GET_PERIODIC_INTERVAL to deal with non-periodic case (from pkg/rbcs)    - extend GET_PERIODIC_INTERVAL to deal with non-periodic case (from pkg/rbcs)
157    - use new S/R GET_PERIODIC_INTERVAL in pkgs:    - use new S/R GET_PERIODIC_INTERVAL in pkgs:
158      bulk_force, cfc, dic, obcs (+ ctrl/ctrl_get_gen_rec), offline & rbcs to get      bulk_force, cheapaml, cfc, dic, obcs (+ ctrl/ctrl_get_gen_rec), offline and
159      interpolation weights and time reccord number. (left: cheapaml_fields_load).      rbcs to get interpolation weights and time reccord number.
160    - fix multi-threading in aim_fields_load.F    - fix multi-threading in aim_fields_load.F
161    - apply EXCH to temp arrays [0,1] after reading in dic_fields_load.F    - apply EXCH to temp arrays [0,1] after reading in dic_fields_load.F
162  o external_fields_load:  o external_fields_load:
Legend:
Removed from v.1.1409  
changed lines
  Added in v.1.1440
  ViewVC Help
Powered by ViewVC 1.1.22