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global ocean in pressure coordinate |
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To apply the changes to the default configuration of MITgcmUV: |
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Configure and compile the code: |
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cd verification/global_ocean_pressure/input |
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../../../tools/genmake -mods='../code' |
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make depend |
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make |
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To run the code: |
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./mitgcmuv |
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|
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There is comparison output in directory: |
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../verification/global_ocean_pressure/results |
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|
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Comments |
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o the set up is similar to that of global_ocean.90x40x15 |
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o the code directory contains calc_phi_hyd.F, where the potential is computed |
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according to the more natural finite volume discretization. Finite difference |
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discretization is energy conserving, but the representation of the "fixed" |
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surface (interface ocean-atmosphere) is less consistent. |
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o the code directory also contains dynamics.F which calls |
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remove_mean_rl.F, a generic routine, to remove the mean from the |
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diagnostic variable phiHydLow (sea surface height/gravity in pressure |
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coordinates) |