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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
============================== |
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checkpoint57y_pre |
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o obcs: always reset wVel & eta (to zero or prescribe it) at the OBs. |
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o add new package rbcs (for relaxing ptracers at boundaries/depth/surface etc) |
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o add new offset feature to offline pkg (plus minor cleanup) |
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o cfc fixes for final year of integration |
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o clean up GCHEM_OPTIONS.h/DIC_OPTIONS.h (all options should |
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be in GCHEM_OPTIONS). |
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checkpoint57x_post |
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o fix testreport Pb in multiple test experiment. |
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o cleanup our namelist syntax in verification: |
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- make it more F95 standards compliant (some work still needed) |
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- allows the vast majority of our tests to work with gfortran |
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o Non-Hydrostatic: |
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- put all NH variables (formerly in DYNVARS.h & GW.h) in NH_VARS.h |
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- fix exchange calls for CS-grid using the new EXCH_S3D_RL. |
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o Allow to apply AB on T,S rather than on AB(gT,gS): |
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- implemented within #ifdef ALLOW_ADAMSBASHFORTH_3 |
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- use the same arrays (gtNm,gsNm) to hold tracer field at previous |
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time-steps (if AB(T,S)) and tendencies (if AB(gT,gS)). |
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- need a "clever" read_pickup to restart from the other AB formulation |
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o move local commom bloc /GlobalLo/ (used for singleCpuIO) in EESUPPORT.h |
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o remove some unused variables (reduces number of compiler warnings) |
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o adjoint |
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* Disable useVariableViscosity for adjoint for time being |
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(there are a number of extensive recomputations) |
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* Initialize certain variables needed for adjoint |
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checkpoint57w_post |
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o pkg/mdsio: use MAX_LEN_FNAM (instead of hard coded 80) for file-names |
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fix the singleCpuIO RS version of MDSWRITEFIELD |
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and add a WARNING if using globalFiles=T with multi-processors. |
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o write grid-file(s) in only one format (MDS or MNC): default=MNC (if |
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using MNC); can force MDS output by setting writegrid_mnc=F in data.mnc |
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o tracer advection scheme: |
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add DST-2 (=Lax-Wendroff) & 1rst order upwind schemes (the way to get |
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those 2 schemes before, changing GAD_FLUX_LIMITER.h + to recompile, |
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was not very convenient). |
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add implicit version for DST-3 & DST3_Flux_Limit vertical advection; |
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(further tests needed for the implicit DST & Flux-Limiter schemes). |
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o PTRACERS: added namelist parameter PTRACERS_ref in analogy to tRef |
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and sRef for convenience, handy, when you want to initialize |
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ptracers in a large domain with a constant non-zero value. Also, |
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untangle ptracers_init.F a little. |
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checkpoint57v_post |
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o change dome exp. to use variable viscosity in side-drag terms. |
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o remove all the files from the cfc_offline test since they are now |
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incorporated into tutorial_cfc_offline which has been producing |
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identical results for a few days of testing |
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o add new parameter: sideDragFactor to enable half-slip-side BC |
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and change side-drag S/R to use viscosity from mom_calc_visc |
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(can switch back by setting sideDragFactor=0.); affects results at |
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truncation level; regenerate output for exp.: global_ocean.cs32x10(x3), |
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global_ocean_ebm, global_ocean_pressure, matrix_example & MLAdjust(x5). |
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o vorticity & strain are now computed without masking, to account for |
o vorticity & strain are now computed without masking, to account for |
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no-slip-side BC in variable viscosity calculation ; mask is applied |
no-slip-side BC in variable viscosity calculation ; mask is applied |
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anyway later on, before computing advection/coriolis terms. |
anyway later on, before computing advection/coriolis terms. |
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o modify exp4 to test new obcs support reading from external files |
o modify exp4 to test new obcs support for reading from external files |
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and for passive tracers |
and for passive tracers |
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o fix behavior of ptracers_monitor when monitor output is written to a |
o fix behavior of ptracers_monitor when monitor output is written to a |
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netcdf-file; still not independent of monitor.F (writes in the same |
netcdf-file; still not independent of monitor.F (writes in the same |
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