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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
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o new AD-test experiment: obcs_ctrl |
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(From Matt MITgcm_Contrib/SOSE/BoxAdj) to test OBCS as control vector. |
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o pkg/dic: |
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fix two bugs in handling water vapour pressure in carbonate chemistry |
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and air-sea fluxes. Found by Val Bennington and Galen McKinley |
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(add DIC Option = WATERVAP_BUG to recover old results) |
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update output of tutorial_global_oce_biogeo (fwd+AD) & tutorial_dic_adjoffline |
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o adding allowInteriorFreezing option to check for water below freezing point |
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at depth and bring the negative heat anomaly to the surface level |
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o pkgs _fields_load: |
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- extend GET_PERIODIC_INTERVAL to deal with non-periodic case (from pkg/rbcs) |
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- use new S/R GET_PERIODIC_INTERVAL in pkgs: |
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bulk_force, cfc, dic, obcs (+ ctrl/ctrl_get_gen_rec), offline & rbcs to get |
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interpolation weights and time reccord number. (left: cheapaml_fields_load). |
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- fix multi-threading in aim_fields_load.F |
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- apply EXCH to temp arrays [0,1] after reading in dic_fields_load.F |
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o external_fields_load: |
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new S/R GET_PERIODIC_INTERVAL to calculate which time-record (and linear |
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interpolation weights) to use in a periodic time-series ; do not divide by |
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time-step to convert to integer: |
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- this fixes case where externForcingPeriod is not multiple of time-step |
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(Thanks to Christopher L. Wolfe) |
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- this fixes case where externForcingPeriod is an odd multiple of time-step |
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(was wrong by half of time-step); update results of tutorial_global_oce_in_p. |
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store index of time-record which is currently loaded: |
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- works without any assumption on sequence of calls to EXTERNAL_FIELDS_LOAD ; |
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- needed for the adjoint but not yet used because of extensive recomputations; |
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(to be fixed soon) |
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checkpoint62v (2011/04/02) |
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o verification/1D_ocean_ice_column added to test Ian Fenty's |
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pkg/seaice_growth.F modifications for improving sea ice code differentiability |
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o update output of exp4, internal_wave, seaice_obcs, tutorial_plume_on_slope |
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(new velocity statistics after changing maskInW & maskInS definition) |
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o pkg/generic_advdiff with OBCS: |
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use maksInW & maskInS in advective flux and in biharmonic diffusion calculation: |
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equivalent to assumption of no tracer gradient outside the OB region. |
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This will affect the results if using obcs+biharmonic diffusion. |
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update output_adm.txt of experiment bottom_ctrl_5x5 (not expected since no obc) |
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o pkg/obcs: |
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change definition of maskInW & maskInS: leave OB edges inside (maskIn=1) |
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(e.g., maskInW(OB_Ie)=1 ) so that velocity normal-component at OB is still |
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in Interior region. No impact on solution but affects Velocity monitor stats. |
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o pkg/ptracers (adjoint) |
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New option AUTODIFF_PTRACERS_SPLIT_FILES for writing separate |
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tape file for each tracer |
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o model/inc/src and pkg/autodiff: add parameters that allow to turn |
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of parts of the adjoint code at run time. For now, there are only |
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useKPPinAdMode, useGMrediInAdMode, and useSEAICEinAdMode. These |
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parameters are set in data.pkg. |
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This is the lazy coward's version of doing this, but still useful for |
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debugging. In order to do it right, everything needs to be moved to |
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pkg/autodiff. |
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o pkg/autodiff: fix global_sum_tile_ad.F by resetting adsumPhi at |
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the end; this fixes the adjoint balancing code for open boundaries. |
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o pkg/ctrl: |
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- change behavior of xx_${varname}period to be analogous to exf-conventions: |
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xx_${varname}period = 0., means time-independent control part |
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xx_${varname}period = -12., means one-year-periodic monthly control part |
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- introduce helper routine ctrl_init_rec (part of ctrl_init.F) to |
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clean up ctrl_init a little, remove unused variables |
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- ctrl_init: fixed the handling of the start/endrec for obcs-variables |
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- move "call cal_GetMonthsRec" from s/r ctrl_get_gen to s/r ctrl_get_gen_rec |
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checkpoint62u (2011/03/15) |
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o model/src: |
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- for the adjoint, change NonLin-FreeSurf initialisation sequence: fill-in |
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h0Fac from INITIALISE_FIXED and reset hFac to h0Fac in INITIALISE_VARIA ; |
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- in initialise_varia.F (except for ALLOW_DEPTH_CONTROL) remove 2nd call to |
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INI_DEPTHS, INI_MASKS_ETC & INI_LINEAR_PHISURF. |
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o pkg/ctrl/obcs/ecco: |
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- remove obsolete, unused, and partially broken code: |
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ctrl_obcsvol/ctrl_obcsbal/ctrl_volflux and code within |
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ALLOW_CTRL_OBCS_BALANCE |
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- put a stop statement into ecco/cost_obcsvol.F, but also add |
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cost_obcsvol to ecco_ad_diff.list |
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o pkg/ecco: fix counting cost function contributions for obcs (code |
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by Matt M.) and diffkr for diagnostics |
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o pkg/ecco, pkg/ctrl, pkg/grdchk: |
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add cost penalty terms for initial uvel, vvel, eta controls |
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and I/O for prior error files |
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o pkg/mdsio: |
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move mds_check4file.F from eesupp/src to mdsio_check4file.F ; add option |
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(new argument) to check for tiled file in mdsioLocalDir : this fix the |
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restart from pickup_som , pickup_dic (& dic_co2atm) with mdsioLocalDir. |
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o pkg/ctrl: |
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- ctrl_obcsbal.F, ctrl_obcsvol.F: replace last calls of ctrl_getrec by |
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ctrl_get_gen_rec, put a stop statement into ctrl_getrec. Remove |
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unused and superfluous variables |
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- ctrl_get_gen_rec.F: catch the case of xx_genperiod=0. |
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o pkg/ecco |
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- enable adjoint of Stevens OB |
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o pkg/ctrl/ecco/grdchk: |
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- remove global declaration of tmpfldx/yz and tmpfldx/yz2. |
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Fortunately, we do not have any tests for the numerous cpp-flagged |
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option of "obcs as control parameters" so we will never know |
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if this is an improvement (but at least now things compile). |
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- remove an obsolete initialization from ecco_cost_init_barfiles.F |
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- fix some problems within never used ifdefs to make the code compile |
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o pkg/obcs: |
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- Refine Interior mask definition to work with more complex OB (e.g. |
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if OB_Ie < OB_Iw); In case default setting is not sufficient, allows to |
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read in Interior mask from file. Check if Interior mask is consistent |
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with OB list of indices. |
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o pkg/seaice |
o pkg/seaice |
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- beginning code for a seaice tracer package, |
- beginning code for a seaice tracer package, |
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but currently only used for seaice age: SEAICE_AGE |
but currently only used for seaice age: SEAICE_AGE |
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