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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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# |
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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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tRef = 3*23.,3*22.,21.,2*20.,19.,2*18.,17.,2*16.,15.,14.,13., |
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12.,11.,2*9.,8.,7.,2*6.,2*5.,3*4.,3*3.,4*2.,8*1., |
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sRef = 46*34.5, |
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viscAz = 1.77e-5 |
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diffKzT = 1.51e-5 |
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diffKzS = 1.51e-5 |
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viscAh = 0., |
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# |
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viscA4 = 1.0e12, |
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diffK4T=1.E12, |
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diffK4S=1.E12, |
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cosPower = 3., |
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bottomDragQuadratic = 0.002, |
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tempAdvScheme=4 |
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saltAdvScheme=4 |
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tracerAdvScheme=33 |
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multiDimAdvection=.FALSE., |
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staggerTimeStep=.TRUE., |
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no_slip_sides=.TRUE., |
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no_slip_bottom = .TRUE., |
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# |
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diffKhT = 0., |
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diffKhS = 0., |
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rhonil=1035., |
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gravity=9.81, |
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rigidLid = .FALSE., |
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implicitFreeSurface= .TRUE. |
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implicitDiffusion = .TRUE. |
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implicitViscosity = .TRUE. |
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eosType = 'POLY3', |
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allowFreezing=.TRUE., |
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tr1Stepping=.TRUE. |
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# turn on looped cells |
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hFacMin=.3, |
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hFacMinDz=50., |
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# set precision of data files |
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readBinaryPrec=32, |
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writeBinaryPrec=32, |
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globalFiles=.TRUE. |
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useSingleCpuIO=.TRUE. |
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& |
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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.E-13, |
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& |
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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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# startTime: 0 for year 1931; 2400 otherwise |
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startTime =0., |
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endTime =31968000., |
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deltaTmom = 2400., |
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deltaTtracer= 2400., |
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deltaTClock = 2400., |
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tauCD = 172800., |
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# pChkptFreq: 31626000 for leap years; 31539600 otherwise |
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pChkptFreq= 31539600., |
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dumpFreq= 43200., |
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tr1dumpFreq=2628000., |
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taveFreq= 864000., |
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monitorFreq=43200., |
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tauThetaClimRelax = 2592000.0, |
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tauSaltClimRelax = 3842380., |
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abEps = 0.1, |
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& |
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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 = 360*1., |
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delY = 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 0.9998741, |
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0.9956741, 0.9835052, 0.9675407, 0.9441032, 0.9175377, |
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0.8843880, 0.8491249, 0.8084641, 0.7670174, 0.7215805, |
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0.6768684, 0.6297283, 0.5849037, 0.5392418, 0.4974575, |
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0.4563580, 0.4205704, 0.3867931, 0.3595371, 0.3353481, |
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0.3185692, 0.3055687, 0.3004913, 0.2995090, 0.3004913, |
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0.2995071, 0.3004932, 0.2995071, 0.3004932, 0.2995071, |
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0.3004913, 0.2995090, 0.3004913, 0.2995090, 0.3004904, |
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0.2995100, 0.3004894, 0.2995110, 0.3004894, 0.2995100, |
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0.3004904, 0.2995090, 0.3004913, 0.2995090, 0.3004904, |
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0.2995100, 0.3004899, 0.2995100, 0.3004899, 0.2995100, |
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0.3004904, 0.2995095, 0.3004904, 0.2995095, 0.3004906, |
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0.2995093, 0.3004907, 0.2995093, 0.3004907, 0.2995093, |
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0.3004906, 0.2995095, 0.3004904, 0.2995095, 0.3004904, |
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0.2995100, 0.3004899, 0.2995100, 0.3004899, 0.2995100, |
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0.3004904, 0.2995090, 0.3004913, 0.2995090, 0.3004904, |
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0.2995100, 0.3004894, 0.2995110, 0.3004894, 0.2995100, |
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0.3004904, 0.2995090, 0.3004913, 0.2995090, 0.3004913, |
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0.2995071, 0.3004932, 0.2995071, 0.3004932, 0.2995071, |
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0.3004913, 0.2995090, 0.3004913, 0.3055687, 0.3185692, |
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0.3353481, 0.3595371, 0.3867931, 0.4205704, 0.4563580, |
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0.4974575, 0.5392418, 0.5849037, 0.6297283, 0.6768684, |
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0.7215805, 0.7670174, 0.8084641, 0.8491249, 0.8843880, |
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0.9175377, 0.9441032, 0.9675407, 0.9835052, 0.9956741, |
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0.9998741, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
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1.0000000, 1.0000000, 1.0000000, 1.0000000, 1.0000000 |
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delZ = 15*10., |
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11.13,14.46,19.82,26.94,35.48,44.99,55.00, |
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65.01,74.52,83.06,90.18,95.54,98.87, |
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4*100.00, |
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111.42,143.93,192.60,250.00,307.40,356.07,388.58, |
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7*400.00, |
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phiMin = -79., |
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& |
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|
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# Input datasets |
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# |
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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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# |
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&PARM05 |
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bathyFile = 'bathy_50yr.bin', |
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hydrogThetaFile = 'lev_clim_temp.bin' |
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hydrogSaltFile = 'lev_clim_salt.bin', |
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& |