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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
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checkpoint47d_post |
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checkpoint46h_post |
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o cleaned up the use of rhoNil and rhoConst. |
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- rhoNil should only appear in the LINEAR equation of state, everywhere |
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else rhoNil is replaced by rhoConst, e.g. find_rho computes rho-rhoConst |
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and the dynamical equations are all divided by rhoConst |
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o introduced new parameter rhoConstFresh, a reference density of fresh |
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water, to remove the fresh water flux's dependence on rhoNil. The default |
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value is 999.8 kg/m^3 |
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o cleanup up external_forcing.F and external_forcing_surf.F |
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- can now be used by both OCEANIC and OCEANICP |
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checkpoint46h_pre |
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Added code to convert surface volume flux (fresh water) into |
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a mass flux when using P coordinates in the ocean (OCEANICP). |
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Note: It assumes you have set rho0=rhoConst=density of fresh water. |
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checkpoint46g_post |
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o Include a new diagnostic variable phiHydLow for the ocean model |
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- in z-coordinates, it is the bottom pressure anomaly |
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- in p-coordinates, it is the sea surface elevation |
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- in both cases, these variable have global drift, reflecting the mass |
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drift in z-coordinates and the volume drift in p-coordinates |
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- included time averaging for phiHydLow, be aware of the drift! |
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o depth-dependent computation of Bo_surf for pressure coordinates |
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in the ocean (buoyancyRelation='OCEANICP') |
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- requires a new routine (FIND_RHO_SCALAR) to compute density with only |
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Theta, Salinity, and Pressure in the parameter list. This routine is |
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presently contained in find_rho.F. This routine does not give the |
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correct density for 'POLY3', which would be a z-dependent reference |
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density. |
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o cleaned up find_rho |
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- removed obsolete 'eqn' from the parameter list. |
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o added two new verification experiments: gop and goz |
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(4x4 degree global ocean, 15 layers in pressure and height coordinates) |
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checkpoint46g_pre |
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checkpoint46f_post |
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o Enable tangent linear (forward mode) gradient checks: |
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- extended active file handling to g_... files |
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- added TANGENT_SIMULATION to theSimulationMode |
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- extended grdchk package accordingly |
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o added tangent linear setup in verification/carbon/code_ftl |
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o added adjoint setup in verification/front_relax/code_ad |
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checkpoint46e_post |
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o Added new equation of state -> MDJWF |
o Added new equation of state -> MDJWF |
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- EOS of McDougall et al., 2002, JAOT, submitted |
- EOS of McDougall et al., 2002, JAOT, submitted |
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- caveat: the equation of state is only valid for a smaller (more |
- caveat: the equation of state is only valid for a smaller (more |
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- added more check values for density in check_eos (ini_eos.F), some of |
- added more check values for density in check_eos (ini_eos.F), some of |
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the old check values are out of the range of the MDJWF-eos, so don't |
the old check values are out of the range of the MDJWF-eos, so don't |
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expect perfect matches for those |
expect perfect matches for those |
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checkpoint47d_pre |
checkpoint46e_pre |
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checkpoint46d_post |
checkpoint46d_post |
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o fixed store_pressure to work with both buoyancy relation = 'OCEANIC' and |
o fixed store_pressure to work with both buoyancy relation = 'OCEANIC' and |
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