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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 change forcing_In_AB to affects both T,S forcing and Momentum forcing |
| 8 |
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(allow to differentiate between forcing components using new integer flags: |
| 9 |
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momForcingOutAB=1/0 & tracForcingOutAB=1/0) |
| 10 |
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and add new flag to put Dissipation tendency out of Adams-Bashforth. |
| 11 |
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o ecco |
| 12 |
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- enable trend removal from SSH anomaly obs. |
| 13 |
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o adjoint |
| 14 |
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- a fix for PmEpR when #undef EXACT_CONSERV |
| 15 |
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- fix of "hidden" recomp. in thermodynamics (no TAF warnings) |
| 16 |
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- try to fix "hidden" recomp. in forward_step for NLFS |
| 17 |
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(NLFS seems broken sometimes after I checked it in) |
| 18 |
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o seaice: |
| 19 |
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- add c-grid version of the dynamic solver: |
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+ three new routines that are the c-grid substitute lsr, dynsolver |
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and ostres |
| 22 |
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+ put a few fields that were local to dynsolver into global common |
| 23 |
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blocks, so that I can move the computation of stresses etc into |
| 24 |
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seaice_lsr (saves coding but may break the adjoint). |
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- replace more hardwired parameters by runtime parameters |
| 26 |
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- add ice masks that mask the rhs of the implicit solvers where there |
| 27 |
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is no ice (commented out in seaice_dynsolver, because i am not sure |
| 28 |
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if this works properly), eventually this should replace the clipping |
| 29 |
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of ice velocities in seaice_dynsolver to +/-40cm/s. |
| 30 |
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o remove the BUILD_INFO.h include from CPP_EEOPTIONS.h and explicitly |
| 31 |
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include it only where its needed |
| 32 |
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o move balancing of fluxes before the call of external_forcing_surf |
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o seaice: |
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- correct units of turning angles (now they are really in degrees) |
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- move computation of GWATX/Y out of main routine into dynsolver |
| 36 |
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- initialize GWATX/Y in seaice_init |
| 37 |
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o Apply mask on Fresh-Water flux (needed for SSH forcing). |
| 38 |
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update output.txt of exp. global_ocean_ebm & cpl_aim+ocn (affects cg2d residual) |
| 39 |
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o seaice: add runtime flags for turning angles (default to zero) |
| 40 |
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o Adding runtime parameter to exf/, ctrl/, to remove on-the-fly global mean |
| 41 |
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and trend from exf forcing and ctrl control adjustments |
| 42 |
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o fix variable aliasing in gad_calc_rhs that cannot be handled by TAF |
| 43 |
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(since checkpoint57x_post) |
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o change the default rotation period to 86164.s = the Earth rotation |
| 45 |
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o 1rst implementation of Implicit IGW using the 3-D solver (use3Dsolver=T) |
| 46 |
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and based on a reference stratification. Tested within hs94.cs-32x32x5. |
| 47 |
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o seaice advection: add code for choosing between the default (2nd order |
| 48 |
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central differences) and multiDim advection schemes provided by |
| 49 |
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pkg/generic_advdiff |
| 50 |
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o seaice: |
| 51 |
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- removed all references to SEAICE_GRID.h fields from |
| 52 |
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dynsolver, advect, diffus, lsr, without changing the results of lab_sea |
| 53 |
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(cubed-sphere configuration will change a little) |
| 54 |
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- grid computations in seaice_init are obsolete now. |
| 55 |
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- cleaned up code a little so that is easier to read (hopefully). |
| 56 |
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- added new (better?) discretizations of default advection and diffusion |
| 57 |
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(turn on with SEAICEuseFluxForm) |
| 58 |
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- replace 1 in 3d global fields by kSurface in growth.F |
| 59 |
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|
| 60 |
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checkpoint58a_post |
| 61 |
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o seaice: |
| 62 |
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- bug fix in advect.F |
| 63 |
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o shelfice: |
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- separate shelfice load anomaly from pload (breaks with time |
| 65 |
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dependent forcing), => introduce constant field shelficeLoadAnomaly. |
| 66 |
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Its default is 0., but it may be computed more cleverly from (unknown) |
| 67 |
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t- and s-profiles (tRef, sRef) and actual EOS. For now this has to be |
| 68 |
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done offline. A good approximation of the pressure load anomaly is |
| 69 |
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necessary to avoid large initial adjustment processes underneath |
| 70 |
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deep-reaching shelfice. |
| 71 |
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- small fix in ISOMIP shelfice_thermodynamics |
| 72 |
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- add more sophisticated thermodynamics of Hellmer (1989), this is |
| 73 |
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now the default |
| 74 |
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- give a few constants more intuitive names |
| 75 |
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o add code to balance EmPmP and Qnet at the end of do_ocean_physics. Useful |
| 76 |
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if bulk formulae are used in long integration (especially EmPmR). Turn |
| 77 |
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on with balanceEmPmR = .true. or balanceQnet = .true. in data, PARM01 |
| 78 |
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if balancePrintMean, the imbalance that is substracted is printed to |
| 79 |
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STDOUT. |
| 80 |
o fix bug (typo) in obcs_apply_eta.F |
o fix bug (typo) in obcs_apply_eta.F |
| 81 |
o add a new package shelfice which enables us to model the circulation |
o add a new package shelfice which enables us to model the circulation |
| 82 |
underneath shelf-ice with draughts of hundreds of meters. |
underneath shelf-ice with draughts of hundreds of meters. |
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+ can we use topoFile, Ro_surf and existing code in ini_depth.F |
+ can we use topoFile, Ro_surf and existing code in ini_depth.F |
| 88 |
instead of new field R_shelfIce and new code in ini_depth.F |
instead of new field R_shelfIce and new code in ini_depth.F |
| 89 |
and ini_mask_etc.F? |
and ini_mask_etc.F? |
| 90 |
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+ adjust vertical mixing schemes? |
| 91 |
o seaice pkg: |
o seaice pkg: |
| 92 |
- add a cpp-flag to include a simple formula for a salinity dependent |
- add a cpp-flag to include a simple formula for a salinity dependent |
| 93 |
freezing point of sea water at the surface |
freezing point of sea water at the surface |
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