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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 pkg/seaice/seaice_lsr, a little bit of clean up |
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- rearrange some code blocks, so that now all calculations for |
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setting up the right-hand-sides done within one single block |
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(I find that easier to read and understand) |
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- rearrange freedrift-code to reduce the number of ifdefs |
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- adjust some indentations and comments |
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checkpoint64z (2014/07/10) |
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o model/src and several pkgs: |
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- change argument list of all S/R called from external_forcing.F and |
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called from ptracers_forcing.F (renamed to ptracers_apply_forcing.F) |
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to pass, as argument, the current level tendency array to update |
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(instead of a direct update of the common bloc array). |
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- change also (in the same way) argument list of PTRACERS_APPLY_FORCING; |
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- rename taueddy_external_forcing.f to taueddy_tendency_apply.F |
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o pkg/seaice/seaice_lsr.F |
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- always initialize local arrays in seaice_lsr_tridiagu/v |
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- add more local tapes to seaice_lsr_tridiagu/v |
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- move storing u/vice(:,:,bi,bj) out of seaice_lsr_tridiagu/v, but |
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keep it in bi/bj loop; this seems to be essential |
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- gradients are still wrong but only by 4-7 orders of magnitude |
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instead of 15 orders of magnitude, lab_sea improves a little |
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o pkg/seaice |
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- (pkg/autodiff) remove storing/restoring of seaiceMaskU/V that |
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generates unnecessary code in seaice_lsr_ad |
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- add more store directives in seaice_lsr to avoid unnecessary code |
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in seaice_lsr_ad |
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- exclude some residual computations in seaice_lsr when |
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ALLOW_AUTODIFF_TAMC is defined in order to avoid unnecessary code |
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in seaice_lsr_ad |
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- add more storing, a new tape (model/src/the_main_loop.F) and |
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another key for SEAICE_LSR_VECTORIZE_ZEBRA (the local keys ilockey |
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and klockey should be checked by a specialist) |
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- modify ( define SEAICE_VECTORIZE_LSR and SEAICE_LSR_ADJOINT_ITER ) |
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and update lab_sea after previous changes in pkg/seaice below |
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o pkg/autodiff: |
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- introduce useSmoothCorrel2DinAdMode, SEAICEapproxLevInAd, and |
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viscFacInAd : run time parameters allowing for adjoint switches |
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note : logic for useSmoothCorrel2DinAdMode is in ctrl_readparms.F |
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o pkg/ecco: |
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- introduce cost_gencost_boxmean.F that computes a box mean |
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temperature (for use in adjoint sensitivity studies). |
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o model/src/set_defaults.F : initialize viscFacAdj to 1. |
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o pkg/mom_common/mom_calc_visc.F: |
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- ifdef ALLOW_AUTODIFF then include viscFacAdj factor. |
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o pkg/seaice/seaice_summary.F: |
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- statement for SEAICEadjMODE now in autodiff_readparms.F |
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o pkg/seaice: |
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- remove some store directives and add new ones in an effort to get |
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finally rid off the recomputation warnings. This is successful |
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when SEAICE_VECTORIZE_LSR ***and*** SEAICE_LSR_ADJOINT_ITER are |
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defined (i.e. no extensive recomputation warnings left), but there |
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are still too many recomputations on the solver iteration level |
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- define SEAICE_VECTORISZE_LSR in offline_exf_seaice/code_ad/SEAICE_OPTIONS.h |
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- move definition of MPSEUDOTIMESTEPS into TAMC-block in |
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SEAICE_SIZE.h |
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- add a store directive in S/R seaice_calc_viscosities |
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o pkg/seaice (ITD code): |
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- fix definition of Hlimit for multi-threaded case |
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- use double precision arithmetic to compute Hlimit: this affects results; |
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update output of experiment seaice_itd. |
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o replace content of verification/seaice_itd |
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- instead of a 1D column use the configuration of offline_exf_seaice |
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to test the ice thickness distribution code with ridging |
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- this is a first shot at this experiment |
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- change of some defaults of ridging parameters SEAICEhStar (from |
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100 to 25) and SEAICEmuRidging (from 5 to 3) in seaice_readparms.F |
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and lot of new comments. |
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checkpoint64y (2014/06/20) |
checkpoint64y (2014/06/20) |
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o pkg/seaice/seaice_reg_ridge.F: |
o pkg/seaice/seaice_reg_ridge.F: |
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- modify the regularization of very small volumes of ice; only check |
- modify the regularization of very small volumes of ice; only check |
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