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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
============================== |
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checkpoint65i (2015/01/23) |
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o model/src: |
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- change units of frictionHeating field from W to W/m^2 |
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- fix bug in frictional heating from stratospheric drag in |
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S/R ATM_PHYS_TENDENCY_APPLY_V |
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- with synchronous time-stepping: move resetting to zero of frictionHeating |
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field from load_fields_driver.F to thermodynamics.F ; |
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- add diagnostics for frictional heating. |
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o model/src & gmredi K3D: |
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- add frictionHeating field to pickup-files (for synchronous time-stepping) |
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- move ALLOW_EDDYPSI block out of DYNVARS.h and merge it into FFIELDS.h |
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- rename uMean,vMean --> uEulerMean,vEulerMean (+ change diagnostics name |
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and name in pickup file). |
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- fix arguments of few DIAGNOSTICS_FILL calls in gmredi_k3d.F |
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o model/src: |
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- move (from ini_forcing.F) initialisation of all arrays in header file |
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FFIELDS.h into new S/R ini_ffields.F ; this fix broken restart |
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(since Nov 2012) with option selectAddFluid=1. |
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o pkg/shelfice: |
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- change units (+ document) of newly added field "shelfIceMassDynTendency" |
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- upgrade from _RS to _RL shelficeMass & shelficeLoadAnomaly arrays. |
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o pkg/obcs: re-organize obcs_calc_stevens.F to prepare for passive tracers |
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o pkg/seaice: two new runtime parameters: |
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- SEAICE_cStar replaces the hard wired "20" in the strength formulation, |
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long overdue |
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- SEAICE_tensilFac: preparation for Koenig-Beatty+Holland (2012) |
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parameterization of tensil stress for fast ice (does not do anything yet) |
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o pkg/seaice/seaice_check.F: left over from restricted addtive Schwarz method |
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for LSR: move checking overlaps out of JFNK-if-block |
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o pkg/atm_phys: |
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- move copy of grid and dynamical fields out of atm_phys_driver.F into |
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new S/R ATM_PHYS_DYN2PHYS. |
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- fix level height for Linear Free-Surf case (to be consistent with |
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fixed-in-time pressure levels). |
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o pkg/mom_common (bottomdrag): |
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- average bottomDragFld (ALLOW_BOTTOMDRAG_CONTROL) from grid-cell center |
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to correct location (U & V point) in S/R MOM_U/V_BOTTOMDRAG; |
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update output (adm & tlm) of experiment global_ocean.90x40x15.bottomdrag. |
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o pkg/shelfice (u/v_drag): |
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- add one argument (the other velocity component) to S/R SHELFICE_U/V_DRAG; |
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- use SHELFICEDragLinear & SHELFICEDragQuadratic in shelfice_v_drag.F |
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(now similar to shelfice_u_drag.F) |
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- remove condition on bottomDragTerms when calling SHELFICE_U/V_DRAG |
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from mom_vecinv.F (similar to mom_fluxform calls). |
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o pkg/mom_common (bottomdrag): |
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- add one argument (the other velocity component) to S/R MOM_U/V_BOTTOMDRAG; |
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- add options for alternative discretisation of velocity norm in quadratic |
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bottom drag: averaging of grid-cell-center KE to U.point and V.point |
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(selectBotDragQuadr=0, original code) can produce noisy patterns; this |
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improves when averaging only the other component (e.g. vVel for U bottom |
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drag) using wet-point method (selectBotDragQuadr=2) or not (=1). |
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- add options (bottomVisc_pCell) to account for partial-cell in bottom |
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friction (no-slip BC) thus getting the true distance from the bottom; |
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off by default since this also reduces model stability (explicit bottom |
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friction). Changes produce different machine truncation with linear-drag |
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+ no-slip BC: update output of experiments exp4.stevens (10 digits) and |
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front_relax (bvp & mxl, 10 & 11 digits). |
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o model/src & mom pkgs: |
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- add one more level to vertical viscosity local arrays (Nr+1, previously Nr) |
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since no-slip bottom BC uses viscosity @ k+1 to update velocity @ level k |
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- for now and until vertical mixing scheme are updated to fill up level Nr+1, |
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just copy level Nr value to level Nr+1. |
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o doc: |
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- add notes form Abhisek Chakraborty on how to close Heat & Salt budgets. |
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o pkg/streamice: |
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- shelfice_init_varia.F, shelfice_init_fixed.F, shelfice_readparms.F, |
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SHELFICE.h: move array shelficemass to init_varia, initialise |
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from array shelficemassinit, which is set in init_fixed and |
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has option to be set from file; introduce array |
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shelficeMassDynTend array, set thru file in init_fixed |
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- NEW FILE: shelfice_step_icemass.F: update shelficemass from either |
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shelfIceFreshWaterFlux and shelficeMassDynTend or H_streamice in |
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pkg/streamice |
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- shelfice_thermodynamics.F: call shelfice_step_icemass if |
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SHELFICEMassStepping = .true. |
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- shelfice_ad_diff.list: add new subroutine shelfice_step_icemass.f |
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checkpoint65h (2014/12/17) |
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o verification/global_ocean.90x40x15, global_ocean_ebm: |
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- update to generic controls. |
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o pkg/ctrl: |
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- ctrl_map_ini_genarr.F: test for igen>0 |
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- ctrl_init_variables.F: add call to CTRL_MAP_INI_GENTIM2D. |
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- move gentim2d part of ctrl_map_ini_genarr.F to |
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new separate routine : ctrl_map_ini_gentim2d.F |
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- ctrl_cost_driver.F,ctrl_init.F ctrl_map_ini_genarr.F: |
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add time variable weights and cyclic controls (time mean, |
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seasonal cycle, etc) capabilities to gentim2d |
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o pkg/ecco: |
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- move reading of error, conversion to weights from |
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ecco_cost_init_fixed.F to ecco_toolbox.F (ecco_readwei) |
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o global_oce_llc90, cs32: |
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- activte sbo. |
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- CTRL_SIZE.h : add maxCtrlProc. |
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- activate the new genctrl capabilities. |
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- update following reorganization of global_oce_input_fields.tar.gz |
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o pkg/ctrl/ctrl_ad_diff.list: |
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- add missing ctrl_init_rec.f |
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o tools/OAD_support/keepOriginal: |
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- add ctrl_init_rec.F |
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o model/src/the_main_loop.F, pkg/ctrl/ctrl_map_ini_genarr.F: |
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- avoid recomputations of xx_gentim2d_dummy. |
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o momentum diagnostics: |
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- move filling of diagnostics Um_Diss & Vm_Diss from mom_fluxform.F and |
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mom_vecinv.F to timestep.F (to include Smag-3D contribution). |
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o pkg/seaice/seaice_lsr.F: |
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- fix computation of BU/BV, make sure they are non-zero, only necessary |
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for cubed sphere exchanges and SEAICE_OLx/y>0. |
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This makes calling s/r fill_cs_corner_rl obsolete (removed). |
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o verification/global_ocean.cs32x15/input.seaice |
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- add test for strong implicit coupling and restricted addtive Schwarz |
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methods for LSR |
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- update results/output.seaice.txt |
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o verification/tutorial_global_oce_biogeo: |
o verification/tutorial_global_oce_biogeo: |
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- AD & OAD set-up: switch off ALLOW_OLD_VIRTUALFLUX (like in fwd set-up) |
- AD & OAD set-up: switch off ALLOW_OLD_VIRTUALFLUX (like in fwd set-up) |
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and set PTRACERS_EvPrRn(1,2) to zero (for DIC & ALK); |
and set PTRACERS_EvPrRn(1,2) to zero (for DIC & ALK); |
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