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# ==================== |
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# | Model parameters | |
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# ==================== |
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# |
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# Continuous equation parameters |
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&PARM01 |
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viscAr=5.E-3, |
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# This is the minimum viscosity used total=viscah+viscleith |
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# Often U*deltaX/2 for grid noise (Griffies and Hallberg,2000) |
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viscAh=3.E1, |
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# This is the standard Leith Viscosity, prop to grad(curl v_h) |
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viscC2leith=5., |
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# This is an additional Leith Viscosity, prop to grad(div.v_h) |
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# It traps instabilities that have no signal in grad(curl v_h) |
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viscC2leithD=5., |
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# These are the minimum viscosities used with Smagorinsky |
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# total=viscastrain+viscsmag, etc. |
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# viscAstrain=3.E1, |
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# viscAtension=3.E1, |
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# This is harmonic Smagorinsky Coefficient |
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# 0.15=value from 3-d turbulence theory; |
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# 3-4=stable oceanic values (Griffies and Hallberg, 2000) |
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# viscC2Smag=4., |
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# This is the max Viscosity used, be it Smag or Leith, and it scales |
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# with grid size and timestep |
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# Often 0.5 for stability (Griffies and Hallberg,2000) |
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viscAhGridMax=0.5, |
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useFullLeith=.TRUE., |
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no_slip_sides=.FALSE., |
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no_slip_bottom=.FALSE., |
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ivdc_kappa=10., |
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implicitDiffusion=.TRUE., |
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implicitViscosity=.TRUE., |
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f0=7.29e-5, |
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beta=0.E-11, |
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eosType='LINEAR', |
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# Using Temperature as only Active Tracer |
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tAlpha=2.E-4, |
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# Using Salinity as Spice |
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sBeta =0.E-4, |
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saltStepping=.TRUE., |
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gravity=9.81, |
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rhonil=1035., |
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implicitFreeSurface=.TRUE., |
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usejamartwetpoints=.TRUE., |
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rigidLid=.FALSE., |
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staggerTimeStep=.TRUE., |
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readBinaryPrec=64, |
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writeBinaryPrec=64, |
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tempAdvScheme=33, |
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saltAdvScheme=33, |
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nonHydrostatic=.FALSE., |
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vectorInvariantMomentum=.TRUE., |
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/ |
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|
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# Elliptic solver parameters |
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&PARM02 |
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cg2dMaxIters=1000, |
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cg2dTargetResidual=1.E-11, |
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cg3dMaxIters=40, |
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cg3dTargetResidual=1.E-9, |
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/ |
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|
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# Time stepping parameters |
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&PARM03 |
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niter0=0, |
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endTime=86400., |
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deltaT=1200., |
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abEps=0.01, |
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pchkptFreq=43200., |
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taveFreq=7200., |
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dumpFreq=7200., |
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diagFreq=7200., |
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monitorFreq=1200., |
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cadjfreq=0., |
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/ |
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|
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# Gridding parameters |
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&PARM04 |
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usingCartesianGrid=.TRUE., |
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usingSphericalPolarGrid=.FALSE., |
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delR= 5d0, 5d0, 5d0, 5d0, 5d0, |
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5d0, 5d0, 5d0, 5d0, 5d0, |
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5d0, 5d0, 5d0, 5d0, 5d0, |
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5d0, 5d0, 5d0, 5d0, 5d0, |
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5d0, 5d0, 5d0, 5d0, 5d0, |
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5d0, 5d0, 5d0, 5d0, 5d0, |
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5d0, 5d0, 5d0, 5d0, 5d0, |
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5d0, 5d0, 5d0, 5d0, 5d0, |
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dxspacing=1d3, |
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dyspacing=1d3, |
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/ |
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|
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# Input datasets |
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&PARM05 |
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bathyFile='topo_sl.bin', |
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hydrogThetaFile='thetaInitial.bin', |
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hydrogSaltFile='spiceInitial.bin', |
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/ |