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heimbach |
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# ==================== |
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# | Model parameters | |
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# ==================== |
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# Continuous equation parameters |
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# tRef - Reference vertical potential temperature (deg C) |
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# sRef - Reference vertical salinity (PSU) |
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# viscAh - Horizontal eddy viscosity coefficient (m^2/s) |
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# viscAz - Vertical eddy viscosity coefficient (m^2/s) |
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# diffKhT - Horizontal temperature diffusivity (m^2/s) |
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# diffKzT - Vertical temperature diffusivity (m^2/s) |
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# diffKhS - Horizontal salt diffusivity (m^2/s) |
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# diffKzS - Vertical salt diffusivity (m^2/s) |
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# f0 - Reference coriolis parameter, |
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# south edge of f on beta plane (1/s) |
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# beta - df/dy (s^-1.m^-1) |
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# tAlpha - Linear EOS thermal expansion coefficient (1/oC) |
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# sBeta - Linear EOS haline contraction coefficient (1/ppt) |
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# gravity - Acceleration due to gravity (m/s^2) |
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# gBaro - Accel. due to gravity used in barotropic equation (m/s^2) |
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# rigidLid - Set to true to use rigid lid |
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# implicitFreeSurface - Set to true to use implicit free surface |
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# eosType - Flag for linear or polynomial equation of state |
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# momAdvection - On/Off flag for momentum self transport |
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# momViscosity - On/Off flag for momentum mixing |
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# |
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&PARM01 |
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tRef= 3*4.0 , |
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sRef= 3*34.65, |
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no_slip_sides=.FALSE., |
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no_slip_bottom=.TRUE., |
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viscAz=1.93e-5, |
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viscAh=5.E4, |
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diffKhT=0.0, |
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diffKzT=1.46e-5, |
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diffKhS=0.0, |
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diffKzS=1.46e-5, |
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beta=1.E-11, |
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tAlpha=2.E-4, |
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sBeta =7.4E-4, |
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eosType='JMD95Z', |
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saltStepping=.FALSE., |
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tempStepping=.FALSE., |
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momStepping=.FALSE. |
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readBinaryPrec=32, |
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writeBinaryPrec=32, |
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globalFiles=.TRUE., |
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allowFreezing=.FALSE., |
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HeatCapacity_Cp = 3986.0, |
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gravity = 9.8156, |
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gBaro = 9.8156, |
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rhoNil = 1027.0, |
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& |
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# Elliptic solver parameters |
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# |
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# cg2dMaxIters - Maximum number of 2d solver iterations |
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# cg2dTargetResidual - Solver target residual |
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# |
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&PARM02 |
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cg2dMaxIters=500, |
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cg2dTargetResidual=1.D-8 |
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& |
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# Time stepping parameters |
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# |
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# startTime - Integration starting time (s) |
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# endTime - Integration ending time (s) |
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# tauCD - CD scheme coupling timescale (s) |
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# deltaTMom - Timestep for momemtum equations (s) |
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# deltaTtracer - Tracer timestep (s) |
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# deltaTClock - Timestep used as model "clock" (s) |
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# abEps - Adams-Bashforth stabilising factor |
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# pChkPtFreq - Frequency of permanent check pointing (s) |
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# chkPtFreq - Frequency of rolling check pointing (s) |
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# dumpFreq - Frequency at which model state is stored (s) |
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# tauThetaClimRelax - Relaxation to climatology time scale (s) |
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# tauSaltClimRelax - Relaxation to climatology time scale (s) |
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# |
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&PARM03 |
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niter0=0, |
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nTimeSteps=48, |
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deltaTmom=3600.0, |
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deltaTtracer=3600.0, |
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deltaTClock =3600.0, |
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cAdjFreq=0., |
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abEps=0.1, |
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forcing_In_AB = .FALSE., |
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# pChkptFreq=36000., |
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# chkptFreq= 0., |
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# dumpFreq = 0., |
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tavefreq = 864000., |
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monitorFreq=864000., |
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# adjDumpFreq=86400., |
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tauSaltClimRelax = 4142330., |
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tauThetaClimRelax = 0., |
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& |
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# Gridding parameters |
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# |
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# usingSphericalPolarGrid - On/Off flag for spherical polar coordinates |
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# usingCartesianGrid - On/Off flag for selecting cartesian coordinates |
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# delX - Zonal grid spacing (degrees) |
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# delY - Meridional grid spacing (degrees) |
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# delZ - Vertical grid spacing (m) |
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# phiMin - Southern boundary latitude (degrees) |
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# |
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&PARM04 |
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usingCartesianGrid=.FALSE., |
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usingSphericalPolarGrid=.TRUE., |
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delX=20*2.E0, |
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delY=16*2.E0, |
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delZ= 10.,10.,10., |
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phimin=46., |
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thetamin=280., |
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rSphere = 6371.D3 |
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& |
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# Input datasets |
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# bathyFile - File containing bathymetry |
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# hydrogThetaFile - File containing initial potential temperature data |
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# hydrogSaltFile - File containing initial salinity data |
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# zonalWindFile - File containing zonal wind data |
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# meridWindFile - File containing meridional wind data |
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# thetaClimFile - File containing theta climatology used for relaxation |
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# saltClimFile - File containing salt climatology used for relaxation |
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# |
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&PARM05 |
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bathyFile = 'bathy.labsea1979', |
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hydrogThetaFile = 'LevCli_temp.labsea1979', |
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hydrogSaltFile = 'LevCli_salt.labsea1979', |
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