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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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# gravity - Acceleration due to gravity (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= 24.0 , 23.0 , 22.0 , 21.0 , 20.0 , |
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19.0 , 18.0 , 17.0 , 16.0 , 15.0 , |
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14.0 , 13.0 , 12.0 , 11.0 , 10.0 , |
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9.0 , 8.0 , 7.0 , 6.0, 5.0 , |
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4.0 , 3.0 , 2.0 , |
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sRef= 34.65, 34.75, 34.82, 34.87, 34.90, |
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34.90, 34.86, 34.78, 34.69, 34.60, |
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34.58, 34.62, 34.68, 34.72, 34.73, |
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34.74, 34.73, 34.73, 34.72, 34.72, |
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34.71, 34.70, 34.69, |
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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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#- put small value (<< stab.limit ~ 2.e15) only to test biharmonic-diffusivity: |
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diffK4T=1.E11, |
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diffK4S=1.E11, |
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#- |
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rigidLid=.FALSE., |
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implicitFreeSurface=.TRUE., |
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eosType='JMD95Z', |
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saltStepping=.TRUE., |
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tempStepping=.TRUE., |
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momStepping=.TRUE., |
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useEnergyConservingCoriolis=.TRUE., |
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implicitDiffusion=.TRUE., |
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implicitViscosity=.TRUE., |
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staggerTimeStep=.TRUE., |
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tempAdvScheme =7, |
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saltAdvScheme =7, |
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convertFW2Salt=-1, |
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allowFreezing=.FALSE., |
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#- set wrong celsius2K to reproduce old results: |
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celsius2K=273.16, |
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HeatCapacity_Cp = 3986.D0, |
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gravity = 9.8156, |
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rhoConst = 1027.D0, |
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rhoConstFresh = 999.8, |
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useSingleCpuIO=.TRUE., |
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readBinaryPrec=32, |
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writeBinaryPrec=32, |
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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-12, |
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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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# 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=3600.0, |
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endTime=21600., |
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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 = 36000., |
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monitorFreq=1., |
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pickupStrictlyMatch=.FALSE., |
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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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# 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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# ygOrigin - Southern boundary latitude (degrees) |
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# |
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&PARM04 |
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usingSphericalPolarGrid=.TRUE., |
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delX=10*2.E0, |
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delY= 8*2.E0, |
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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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ygOrigin=46., |
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xgOrigin=280., |
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rSphere = 6371.D3, |
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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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# 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.seaice_obcs', |
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& |
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