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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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# GMkbackground - background value of GM/Redi coefficient |
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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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viscAz = 1.E-3, |
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diffKzT = 1.E-5, |
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diffKzS = 1.E-5, |
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viscAh = 5.0E4, |
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viscA4 = 5.e12, |
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diffKhT = 1.0E3, |
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diffKhS = 1.0E3, |
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f0 = 1.e-4, |
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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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gravity = 9.81, |
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gBaro = 9.81, |
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rigidLid = .FALSE., |
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implicitFreeSurface= .TRUE., |
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implicitDiffusion = .TRUE., |
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eosType = 'POLY3', |
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momAdvection = .TRUE., |
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momViscosity = .TRUE., |
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implicitDiffusion = .TRUE., |
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implicitViscosity = .TRUE., |
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no_slip_bottom = .TRUE., |
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no_slip_sides = .FALSE., |
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readBinaryPrec = 32, |
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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 = 1000, |
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cg2dTargetResidual = 1.E-8, |
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& |
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# Time stepping parameters |
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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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startTime = 0.0, |
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endTime = 2592000.0, |
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deltaTmom = 3600.0, |
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TauCD = 172800. |
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abEps = 0.1, |
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pChkptFreq = 0.0, |
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chkptFreq = 0.0, |
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dumpFreq = 864000.0, |
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tauSaltClimRelax = 2592000.0, |
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tauThetaClimRelax = 2592000.0, |
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periodicExternalForcing = .TRUE., |
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externForcingPeriod = 43200.0, |
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externForcingCycle = 2592000.0, |
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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., |
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delY = 16*2., |
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delZ= 10., 10., 15., 20., 20., 25., 35., 50., 75., |
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100., 150., 200., 275., 350., 415., 450., |
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500., 500., 500., 500., 500., 500., 500. |
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phiMin = 12., |
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thetaMin= 321. |
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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 = 'kf_topog', |
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hydrogThetaFile = 'kf_climtheta', |
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hydrogSaltFile = 'kf_climsalt', |
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zonalWindFile = 'kf_fu', |
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meridWindFile = 'kf_fv', |
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thetaClimFile = 'kf_sst', |
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saltClimFile = 'kf_sss', |
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surfQFile = 'kf_qnet', |
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EmPmRFile = 'kf_empmr', |
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surfQswFile = 'kf_sw', |
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& |
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# Open-boundaries |
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&PARM06 |
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& |
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