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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 model/inc/scr and pkg/autodiff: add parameters that allow to turn |
o pkg/obcs: |
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of parts of the adjoint code at run time. For now, there are only |
- remove calls to OBCS_COPY_TRACER after EXCH for T,S & pTracer: |
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useKPPinAdMode, useGMrediInAdMode, and useSEAICEinAdMode. These |
no longer needed with maskInC,W,S in pkg/generic_advdiff. |
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parameters are set in data.pkg. |
o pkg/seaice: |
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This is the lazy coward's version of doing this, but still useful for |
- retired SEAICE_SALINITY and SEAICE_salinity in favor of |
| 12 |
debugging. In order to do it right, everything needs to be moved to |
SEAICE_VARIABLE_SALINITY and SIsalFRAC, respectively. |
| 13 |
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- fixed bug in the initialization of sea ice salinity variable HSALT |
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in seaice_init_varia.F (removed dependence on ICE2WATR) |
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o fizhi-cs test exp.: |
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switch reference output convention for these 2 non-standard test-exp, |
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from: pgi 6.1-5 on faulks (FC.6, -of linux_ia32_pgf77+authors_fc5) |
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to: ifort 11.1 on baudelaire (FC.13, -of linux_amd64_ifort11) |
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reason: faulks might get retired soon and pkg/fizhi has still Pb with gfortran |
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o model/inc: |
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- change type of PmEpR array (from _RS to _RL) to fix restart (with "-use_r4") |
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of exp. global_ocean.90x40x15 (Suncronous time-stepping + Real-FW + NonLin-FS) |
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o pkg/seaice: |
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- fix calculation of saltFlux and saltPlumeFlux when using SEAICE_SALINITY |
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o verification/lab_sea, 1D_ocean_ice_column, seaice_obcs, global_ocean.cs32x15 |
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- updated output*.txt files due to bug fixes in salt, saltPlumeFlux, |
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and initial HSALT |
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checkpoint62w (2011/04/26) |
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o pkg/mom_fluxform: |
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- fix calculation of del2u & del2v (no-slip BC) when using Non-Lin Free-Surf. |
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- use parameter "sideDragFactor" in no-slip BC side-drag part. |
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- update output of exp. global_ocean.90x40x15 |
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o pkg/mom_vecinv: |
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mask del2u & del2v (no effect on results, but cleaner & closer to mom_fluxform) |
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o update seaice exp.: |
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use more consistent parameter values (remove "backward compatability only": |
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ICE2WATR, SEAICE_lhSublim, SEAICE_cpAir, SEAICE_rhoAir + set rhoConstFresh) |
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related to thermodynamics seaice. Update output (fwd+AD) of exp.: |
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1D_ocean_ice_column (x2), lab_sea (x8), ioffline_exf_seaice (x2) & seaice_obcs |
| 41 |
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o update test-exp global_ocean.90x40x15: |
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o use default CD_CODE_OPTIONS file (Adams-Bashforth on CD Mom & Coriolis). |
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o increase Overlap size from 2 to 3 (to allow to test bi-harmonic Visc.) |
| 44 |
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o new pickup-files from a 100.yr run with pkg/down_slope (input.dwnslp params) |
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o turn on zStar & viscA4 in standard set-up (dir input/) |
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and update output files: output.txt & output.dwnslp.txt |
| 47 |
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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 |
| 55 |
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at depth and bring the negative heat anomaly to the surface level |
| 56 |
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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) |
| 58 |
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- use new S/R GET_PERIODIC_INTERVAL in pkgs: |
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bulk_force, cheapaml, cfc, dic, obcs (+ ctrl/ctrl_get_gen_rec), offline and |
| 60 |
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rbcs to get interpolation weights and time reccord number. |
| 61 |
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- fix multi-threading in aim_fields_load.F |
| 62 |
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- apply EXCH to temp arrays [0,1] after reading in dic_fields_load.F |
| 63 |
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o external_fields_load: |
| 64 |
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new S/R GET_PERIODIC_INTERVAL to calculate which time-record (and linear |
| 65 |
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interpolation weights) to use in a periodic time-series ; do not divide by |
| 66 |
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time-step to convert to integer: |
| 67 |
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- this fixes case where externForcingPeriod is not multiple of time-step |
| 68 |
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(Thanks to Christopher L. Wolfe) |
| 69 |
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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: |
| 72 |
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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 |
| 78 |
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pkg/seaice_growth.F modifications for improving sea ice code differentiability |
| 79 |
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o update output of exp4, internal_wave, seaice_obcs, tutorial_plume_on_slope |
| 80 |
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(new velocity statistics after changing maskInW & maskInS definition) |
| 81 |
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o pkg/generic_advdiff with OBCS: |
| 82 |
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use maksInW & maskInS in advective flux and in biharmonic diffusion calculation: |
| 83 |
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equivalent to assumption of no tracer gradient outside the OB region. |
| 84 |
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This will affect the results if using obcs+biharmonic diffusion. |
| 85 |
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update output_adm.txt of experiment bottom_ctrl_5x5 (not expected since no obc) |
| 86 |
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o pkg/obcs: |
| 87 |
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change definition of maskInW & maskInS: leave OB edges inside (maskIn=1) |
| 88 |
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(e.g., maskInW(OB_Ie)=1 ) so that velocity normal-component at OB is still |
| 89 |
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in Interior region. No impact on solution but affects Velocity monitor stats. |
| 90 |
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o pkg/ptracers (adjoint) |
| 91 |
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New option AUTODIFF_PTRACERS_SPLIT_FILES for writing separate |
| 92 |
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tape file for each tracer |
| 93 |
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o model/inc/src and pkg/autodiff: add parameters that allow to turn |
| 94 |
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of parts of the adjoint code at run time. For now, there are only |
| 95 |
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useKPPinAdMode, useGMrediInAdMode, and useSEAICEinAdMode. These |
| 96 |
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parameters are set in data.pkg. |
| 97 |
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This is the lazy coward's version of doing this, but still useful for |
| 98 |
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debugging. In order to do it right, everything needs to be moved to |
| 99 |
pkg/autodiff. |
pkg/autodiff. |
| 100 |
o pkg/autodiff: fix global_sum_tile_ad.F by resetting adsumPhi at |
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. |
the end; this fixes the adjoint balancing code for open boundaries. |
| 102 |
o pkg/ctrl: |
o pkg/ctrl: |
| 103 |
- change behavior of xx_${varname}period to be analogous to exf-conventions: |
- change behavior of xx_${varname}period to be analogous to exf-conventions: |
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xx_${varname}period = 0., means time-independent control part |
xx_${varname}period = 0., means time-independent control part |
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xx_${varname}period = -12., means one-year-periodic monthly control part |
xx_${varname}period = -12., means one-year-periodic monthly control part |
| 106 |
- introduce helper routine ctrl_init_rec (part of ctrl_init.F) to |
- introduce helper routine ctrl_init_rec (part of ctrl_init.F) to |
| 107 |
clean up ctrl_init a little, remove unused variables |
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 |
- ctrl_init: fixed the handling of the start/endrec for obcs-variables |
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