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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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o model/src: |
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- improve Gael's changes from Jan 14, 2011 "addition of an 'update' of hfacc etc. |
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to their current value at the beginning of forward_step.F": add a new run-time |
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switch "doResetHFactors" (default=false) and use it to do (or not) the resetting. |
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- set doResetHFactors=T in the following test exp: |
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global_ocean.90x40x15/input (rStar) & input.dwnslp (linFS), |
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global_ocean.cs32x15/input.seaice (rStar), hs94.cs-32x32x5/input.impIGW (linFS) |
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and tutorial_global_oce_in_p (nonLinFS in p) |
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o pkg/ecco |
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- added IES cost term |
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o verification/advect_xz |
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- scale down the depth by 1/100 (from 200 km to just 2.km) |
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- add secondary test using divergent flow, r-star and implicit vertical advection. |
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- add note (check_conserve_TS.txt) and matlab script to check global |
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conservation of T & S with NonLin-FreeSurf and Adams-Bashforth. |
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o pkg/rbcs: |
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- add missing relaxUFile & relaxVFile in namelist (in rbcs_readparms.F). |
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o pkg/obcs (Stevens BCs): |
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- fix various problems in the phase speed computations of the Stevens |
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boundary conditions: |
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- sign error for western and southern boundaries, |
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- time tendencies were underestimated by factor of dTracerLev and some just |
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zero (for multidim advection schemes) -> now estimate time tendencies |
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from difference between previous (n) time level and the one before (n-1); |
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this requires storing a field per tracer per boundary, also in the pickup |
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files. |
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- replace deltaTmom in cflMer/Zon computation with dTracerLev |
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- set default phase velocity to cflMer/Zon |
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- update verification experiment exp4.stevens |
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o pkg/generic_advdiff (implicit_r): |
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- fix implicit vertical advection conservation with AB and/or NonLin-FreeSurf |
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(remove Tr*d/dz(w) in gad_implicit_r.F and add it in gad_calc_rhs.F); |
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- fix implicit vertical diffusion or advection with NonLin FreeSurf |
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(was using current recip_hFacC instead of future recip_hFacC): set future |
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recip_hFac in thermodynamics.F and pass & use it in all vertical implicit |
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solver S/R ; |
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- fill diagnostics of vertical advective fluxes (computed from tendency) |
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when using implicit vert. advection; |
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- update output of exp that uses NonLin-FreeSurf & implicit vertical diffusion: |
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global_ocean.90x40x15 (fwd+AD), global_ocean.cs32x15 (4 fwd +4 AD), |
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tutorial_global_oce_in_p (fwd), tutorial_tracer_adjsens (AD) |
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and cpl_aim+ocn (used in ocean); to be fixed: bottom_ctrl_5x5. |
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o pkg/diagnostics: |
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- add diags for T & S tendency which goes through Adams-Bashforth. |
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checkpoint63f (2011/11/30) |
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o pkg/obcs/obcs_calc_stevens.F: |
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- join some loops to reduce number of if-statements |
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- fix a bug in code for northern and southern boundaries. |
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o pkg/seaice/seaice_init_varia.F |
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- undo resetting UVM=0 that has slipped in unnoticed in r1.49 and |
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caused zero ice-velocities for the B-grid code |
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o pkg/seaice/seaice_init_fixed.F |
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- fix a bug in the initialisation of the second metric terms |
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k2AtC and k2AtZ: k2AtC was set to the value of k2AtZ and k2AtZ was 0. |
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- this affects all seaice configurations with useCurviLinearGrid = .true. |
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and SEAICEuseDynamics = .true. (default) and SEAICEuseMetricTerms |
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= .true. (default) |
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- the only verification experiment affected is global_ocean.cs32x15: |
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icedyn, seaice, and seaice_dynmix (AD) |
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o pkg/thsice/thsice_diagnostics_state.F |
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- only for TARGET_NEC_SX: initialise all of tmpFld, so that overlap does |
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not contain garbage that can lead to surprises in diagstats_calc.F |
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o model/src: |
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- move bi,bj loops inside INTEGR_CONTINUITY ; |
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- call INTEGR_CONTINUITY directly from forward_step.F |
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(previously called from momentum_correction_step.F) |
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- call UPDATE_ETAH from integr_continuity.F and update initialise_varia.F, |
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forward_step.F and pkg/ecco/the_main_loop.F |
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o model/src/do_oceanic_phys.F: |
o model/src/do_oceanic_phys.F: |
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- reset addMass to zero only if useICEFRONT ; |
- reset addMass to zero only if useICEFRONT ; |
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- separated k-loop for rhoInSitu calculation ; |
- separated k-loop for rhoInSitu calculation ; |
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