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Notes on tags used in MITgcmUV |
Notes on tags used in MITgcmUV |
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============================== |
============================== |
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release1_p11 |
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o Modifications for using pkg/exf with pkg/seaice |
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- improved description of the various forcing configurations |
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- added basic radiation bulk formulae to pkg/exf |
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- units/sign fix for evap computation in exf_getffields.F |
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- updated verification/global_with_exf/results/output.txt |
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o Added pkg/sbo for computing IERS Special Bureau for the Oceans |
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(SBO) core products, including oceanic mass, center-of-mass, |
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angular, and bottom pressure (see pkg/sbo/README.sbo). |
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o Lower bound for viscosity/diffusivity in pkg/kpp/kpp_routines.F |
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to avoid negative values in shallow regions. |
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- updated verification/natl_box/results/output.txt |
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- updated verification/lab_sea/results/output.txt |
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o MPI gather, scatter: eesupp/src/gather_2d.F and scatter_2d.F |
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o Added useSingleCpuIO option (see PARAMS.h). |
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release1_p10 |
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o modifications for using pkg/exf with pkg/seaice |
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- pkg/seaice CPP options SEAICE_EXTERNAL_FORCING |
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and SEAICE_EXTERNAL_FLUXES |
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- pkg/exf CPP options EXF_READ_EVAP and |
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EXF_NO_BULK_COMPUTATIONS |
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- usage examples are Experiments 8 and 9 in |
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verification/lab_sea/README |
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- verification/lab_sea default experiment now uses |
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pkg/gmredi, pkg/kpp, pkg/seaice, and pkg/exf |
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release1_p9 |
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o pkg/seaice |
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- removed GOTO's and added taf directives |
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- double precision constants to reduce the g77 (Linux) |
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to F77 (SGI) differences reported in release1_p8 |
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o tools/genmake |
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- added SGI options |
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o verification/testscript |
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- updated to that of checkpoint47a_post |
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o verification/global_ocean.90x40x15/input/eedata |
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- modified for SGI f77 compatibility |
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o verification/lab_sea |
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- added description of sea-ice model |
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- added missing matlab routines |
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- added test of thermodynamics parallelization |
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release1_p8 |
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o verification/natl_box: |
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updating new external_fields_load routine |
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o New package: pkg/seaice |
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Sea ice model by D. Menemenlis (JPL) and Jinlun Zhang (Seattle). |
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The sea-ice code is based on Hibler (1979-1980). |
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Two sea-ice dynamic solvers, ADI and LSR, are included. |
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In addition to computing prognostic sea-ice variables and diagnosing |
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the forcing/external data fields that drive the ocean model, |
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SEAICE_MODEL also sets theta to the freezing point under sea-ice. |
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The implied surface heat flux is then stored in variable |
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surfaceTendencyTice, which is needed by KPP package (kpp_calc.F and |
| 61 |
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kpp_transport_t.F) to diagnose surface buoyancy fluxes and for the |
| 62 |
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non-local transport term. Because this call precedes model |
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thermodynamics, temperature under sea-ice may not be "exactly" at |
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the freezing point by the time theta is dumped or time-averaged. |
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N.B.: fairly large differences in accuracy occur across |
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different platforms/compilers; comparison between |
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g77 (Linux) and F77 (SGI Origin 2000/MIPSpro) |
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generated output gives: |
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T S U V |
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C D M c m s m s m s m s |
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n p a R g m m e . m m e . m m e . m m e . |
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f n k u 2 i a a d i a a d i a a d i a a d |
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g d e n d n x n . n x n . n x n . n x n . |
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Y Y Y Y 5 5 7 7 7 8 10 9 6 6 6 6 7 5 7 5 7 FAIL lab_sea |
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release1_p7 |
release1_p7 |
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o GAD: |
o GAD: |
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- generated new common blocks to account for call of |
- generated new common blocks to account for call of |
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