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C $Header: /u/gcmpack/models/MITgcmUV/model/src/set_defaults.F,v 1.12 2001/02/02 21:04:48 adcroft Exp $ |
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C $Name: $ |
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|
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#include "CPP_OPTIONS.h" |
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|
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SUBROUTINE SET_DEFAULTS( |
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O viscArDefault, diffKrTDefault, diffKrSDefault, |
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O hFacMinDrDefault, delRdefault, rkFacDefault, |
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I myThid ) |
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C /==========================================================\ |
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C | SUBROUTINE SET_DEFAULTS | |
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C | o Routine to set model "parameters" | |
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C |==========================================================| |
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C | Notes: | |
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C | ====== | |
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C | The present version of this routine is a place-holder. | |
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C | A production version needs to handle parameters from an | |
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C | external file and possibly reading in some initial field | |
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C | values. | |
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C \==========================================================/ |
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IMPLICIT NONE |
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|
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C === Global variables === |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "GRID.h" |
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#include "CG2D.h" |
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|
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C === Routine arguments === |
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C myThid - Number of this instance of INI_PARMS |
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INTEGER myThid |
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_RL viscArDefault |
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_RL diffKrTDefault |
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_RL diffKrSDefault |
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_RL hFacMinDrDefault |
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_RL delRDefault(Nr) |
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_RS rkFacDefault |
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|
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C === Local variables === |
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C K, I, J - Loop counters |
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INTEGER K, I, J |
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|
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C-- Grid parameters |
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C Vertical gridding |
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rkFacDefault = 1.D0 |
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horiVertRatio = 1.D0 |
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Ro_SeaLevel = 0. |
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DO k=1,Nr |
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delRdefault(k) = 0. |
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ENDDO |
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|
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C Horizontal gridding |
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C In cartesian coords distances are in metres |
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usingCartesianGrid = .TRUE. |
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DO i=1,Nx |
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delX(i) = UNSET_RL |
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ENDDO |
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DO j=1,Ny |
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delY(j) = UNSET_RL |
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ENDDO |
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C In spherical polar distances are in degrees |
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usingSphericalPolarGrid = .FALSE. |
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phiMin = 0.0 |
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thetaMin = 0. |
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rSphere = 6370. * 1.D3 |
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|
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C-- Set default "physical" parameters |
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DO K =1,Nr |
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tRef(K) = 30.D0 - FLOAT( K ) |
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ENDDO |
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gravity = 9.81D0 |
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rhoNil = 999.8D0 |
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f0 = 1.D-4 |
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beta = 1.D-11 |
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viscAh = 0.D3 |
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diffKhT = 0.D3 |
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diffKhS = 0.D3 |
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viscArDefault = 0.D-3 |
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no_slip_sides = .TRUE. |
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no_slip_bottom = .TRUE. |
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diffKrTDefault = 0.D-3 |
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diffKrSDefault = 0.D-3 |
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viscA4 = 0.D11 |
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diffK4T = 0.D11 |
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diffK4S = 0.D11 |
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cosPower = 0. |
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HeatCapacity_Cp = 3994.D0 |
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tAlpha = 2.D-4 |
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sBeta = 7.4D-4 |
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eosType = 'LINEAR' |
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buoyancyRelation = 'OCEANIC' |
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implicitFreeSurface = .TRUE. |
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rigidLid = .FALSE. |
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hFacMin = 1.D0 |
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hFacMinDrDefault = 0.D0 |
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staggerTimeStep = .FALSE. |
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momViscosity = .TRUE. |
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momAdvection = .TRUE. |
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momForcing = .TRUE. |
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useCoriolis = .TRUE. |
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momPressureForcing = .TRUE. |
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momStepping = .TRUE. |
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tempStepping = .TRUE. |
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saltStepping = .TRUE. |
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metricTerms = .FALSE. |
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implicitDiffusion = .FALSE. |
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implicitViscosity = .FALSE. |
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nonHydrostatic = .FALSE. |
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globalFiles = .FALSE. |
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allowFreezing = .FALSE. |
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ivdc_kappa = 0.D0 |
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groundAtK1 = .FALSE. |
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nShap = 0 |
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zonal_filt_lat = 90. |
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zonal_filt_sinpow = 2 |
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zonal_filt_cospow = 4 |
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bottomDragLinear = 0. |
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bottomDragQuadratic = 0. |
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|
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C-- Elliptic solver parameters |
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cg2dMaxIters = 150 |
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cg2dTargetResidual = 1.D-7 |
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cg2dChkResFreq = 1 |
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cg2dpcOffDFac = 0.51D0 |
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cg3dMaxIters = 150 |
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cg3dTargetResidual = 1.D-7 |
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cg3dChkResFreq = 1 |
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|
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C-- Time stepping parameters |
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deltaT = 0. |
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nIter0 = 0 |
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startTime = deltaT*float(nIter0) |
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nTimeSteps = 0 |
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nEndIter = nIter0+nTimeSteps |
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endTime = deltaT*float(nEndIter) |
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abEps = 0.01 |
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pchkPtFreq = deltaT*0 |
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chkPtFreq = deltaT*0 |
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dumpFreq = deltaT*0 |
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taveFreq = deltaT*0 |
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writeStatePrec = precFloat64 |
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writeBinaryPrec = precFloat32 |
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readBinaryPrec = precFloat32 |
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nCheckLev = 1 |
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checkPtSuff(1) = 'ckptA' |
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checkPtSuff(2) = 'ckptB' |
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cAdjFreq = 0.D0 |
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tauCD = 0.D0 |
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tauThetaClimRelax = 0.D0 |
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tauSaltClimRelax = 0.D0 |
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periodicExternalForcing = .FALSE. |
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externForcingPeriod = 0. |
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externForcingCycle = 0. |
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|
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C-- Input files |
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bathyFile = ' ' |
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hydrogSaltFile = ' ' |
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hydrogThetaFile = ' ' |
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zonalWindFile = ' ' |
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meridWindFile = ' ' |
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thetaClimFile = ' ' |
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saltClimFile = ' ' |
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EmPmRfile = ' ' |
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surfQfile = ' ' |
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surfQswfile = ' ' |
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uVelInitFile = ' ' |
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vVelInitFile = ' ' |
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pSurfInitFile = ' ' |
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|
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C |
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RETURN |
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END |
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