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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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tRef = 15*20., |
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sRef = 15*35., |
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viscAr= 1.77e-5, |
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no_slip_sides=.FALSE., |
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no_slip_bottom=.TRUE., |
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diffKhT=0., |
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diffK4T=0., |
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diffKrT=1.51e-5, |
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diffKhS=0., |
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diffK4S=0., |
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diffKrS=1.51e-5, |
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tAlpha=2.E-4, |
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sBeta =7.4E-4, |
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gravity=9.81, |
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eosType='JMD95Z', |
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readBinaryPrec=32, |
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writeBinaryPrec=32, |
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useSingleCPUio=.TRUE. |
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globalFiles=.TRUE. |
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hFacMinDr=50., |
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hFacMin=0.3, |
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hFacInf=0.1, |
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hFacSup=5., |
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# z* - begin |
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select_rStar=2, |
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nonlinFreeSurf=4, |
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# * - end |
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implicitDiffusion=.true., |
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implicitViscosity=.true., |
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allowFreezing=.false., |
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viscAh=0., |
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# viscAhMax=unset |
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viscAhGrid=0., |
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viscC2Leith=0., |
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viscA4=0., |
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# viscA4Max=0., |
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viscA4Grid=0., |
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viscA4GridMin=3.e-4, |
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viscA4GridMax=4.e-3, |
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viscC4Leith=0.2, |
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bottomDragQuadratic = 0.002, |
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tempAdvScheme=33, |
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saltAdvScheme=33, |
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StaggerTimeStep=.true., |
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multiDimAdvection=.true., |
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vectorInvariantMomentum=.TRUE., |
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rigidLid=.FALSE., |
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implicitFreeSurface=.TRUE., |
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exactConserv=.TRUE., |
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debuglevel=0 |
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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=100, |
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cg2dTargetResidual=1.E-5, |
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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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nTimeSteps = 20, |
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# 100 years of integration will yield a reasonable flow field |
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# startTime = 0., |
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# endTime = 3110400000., |
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deltaTmom = 1200.0, |
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tauCD = 321428., |
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deltaTtracer= 43200.0, |
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deltaTClock = 43200.0, |
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# if you are using a version later than checkpoint45d on the main branch |
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# you can uncomment the following line and increase the time step |
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# deltaTtracer and deltaTClock to 172800.0 as well to speed up the |
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# asynchronous time stepping |
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# deltaTfreesurf = 172800.0, |
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abEps = 0.1, |
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pChkptFreq= 311040000., |
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dumpFreq= 311040000., |
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dumpFreq= 864000., |
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taveFreq= 311040000., |
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taveFreq= 864000., |
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monitorFreq=1., |
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# 2 months restoring timescale for temperature |
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tauThetaClimRelax = 5184000.0, |
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# 6 months restoring timescale for salinity |
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tauSaltClimRelax = 15552000.0, |
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& |
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|
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# Gridding parameters |
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&PARM04 |
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usingCartesianGrid=.FALSE., |
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usingSphericalPolarGrid=.TRUE., |
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delR= 50., 70., 100., 140., 190., |
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240., 290., 340., 390., 440., |
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490., 540., 590., 640., 690., |
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phiMin=-80., |
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dySpacing=4., |
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dxSpacing=4., |
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& |
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|
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# Input datasets |
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&PARM05 |
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bathyFile= 'bathymetry.bin', |
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hydrogThetaFile='lev_t.bin', |
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hydrogSaltFile= 'lev_s.bin', |
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& |