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C $Header: /u/gcmpack/MITgcm/model/src/ini_parms.F,v 1.167 2005/09/19 22:53:12 jmc Exp $ |
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C $Name: $ |
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|
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#include "PACKAGES_CONFIG.h" |
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#include "CPP_OPTIONS.h" |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: INI_PARMS |
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C !INTERFACE: |
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SUBROUTINE INI_PARMS( myThid ) |
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|
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C !DESCRIPTION: |
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C Routine to set model "parameters". |
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|
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C !USES: |
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IMPLICIT NONE |
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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 "EOS.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C myThid - Number of this instance of INI_PARMS |
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INTEGER myThid |
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|
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C !LOCAL VARIABLES: |
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C dxSpacing, dySpacing - Default spacing in X and Y. |
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C Units are that of coordinate system |
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C i.e. cartesian => metres |
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C s. polar => degrees |
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C deltaTtracer :: Timestep for tracer equations ( s ) |
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C goptCount - Used to count the nuber of grid options |
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C (only one is allowed! ) |
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C msgBuf - Informational/error meesage buffer |
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C errIO - IO error flag |
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C iUnit - Work variable for IO unit number |
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C record - Work variable for IO buffer |
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C K, I, J - Loop counters |
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C xxxDefault - Default value for variable xxx |
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_RL dxSpacing |
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_RL dySpacing |
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_RL deltaTtracer |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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CHARACTER*(MAX_LEN_PREC) record |
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INTEGER goptCount |
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INTEGER K, i, j, IL, iUnit |
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INTEGER errIO |
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INTEGER IFNBLNK |
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EXTERNAL IFNBLNK |
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INTEGER ILNBLNK |
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EXTERNAL ILNBLNK |
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C Default values for variables which have vertical coordinate system |
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C dependency. |
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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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C zCoordInputData :: Variables used to select between different coordinate systems. |
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C pCoordInputData :: The vertical coordinate system in the rest of the model is |
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C rCoordInputData :: written in terms of r. In the model "data" file input data can |
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C coordsSet :: be interms of z, p or r. |
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C :: e.g. delZ or delP or delR for the vertical grid spacing. |
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C :: The following rules apply: |
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C :: All parameters must use the same vertical coordinate system. |
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C :: e.g. delZ and viscAz is legal but |
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C :: delZ and viscAr is an error. |
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C :: Similarly specifyinh delZ and delP is an error. |
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C :: zCoord..., pCoord..., rCoord... are used to flag when z, p or r are |
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C :: used. coordsSet counts how many vertical coordinate systems have been |
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C used to specify variables. coordsSet > 1 is an error. |
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C |
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|
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LOGICAL zCoordInputData |
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LOGICAL pCoordInputData |
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LOGICAL rCoordInputData |
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INTEGER coordsSet |
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LOGICAL diffKrSet |
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|
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C Variables which have vertical coordinate system dependency. |
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C delZ :: Vertical grid spacing ( m ). |
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C delP :: Vertical grid spacing ( Pa ). |
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C viscAz :: Eddy viscosity coeff. for mixing of |
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C momentum vertically ( m^2/s ) |
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C viscAp :: Eddy viscosity coeff. for mixing of |
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C momentum vertically ( Pa^2/s ) |
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C diffKzT :: Laplacian diffusion coeff. for mixing of |
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C heat vertically ( m^2/s ) |
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C diffKpT :: Laplacian diffusion coeff. for mixing of |
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C heat vertically ( Pa^2/s ) |
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C diffKzS :: Laplacian diffusion coeff. for mixing of |
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C salt vertically ( m^2/s ) |
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C diffKpS :: Laplacian diffusion coeff. for mixing of |
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C salt vertically ( Pa^2/s ) |
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_RL delZ(Nr) |
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_RL delP(Nr) |
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_RL viscAz |
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_RL viscAp |
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_RL diffKzT |
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_RL diffKpT |
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_RL diffKrT |
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_RL diffKzS |
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_RL diffKpS |
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_RL diffKrS |
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|
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C Retired main data file parameters. Kept here to trap use of old data files. |
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C tracerAdvScheme :: tracer advection scheme (old passive tracer code) |
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C trac_EvPrRn :: tracer conc. in Rain & Evap (old passive tracer code) |
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C saltDiffusion :: diffusion of salinity on/off (flag not used) |
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C tempDiffusion :: diffusion of temperature on/off (flag not used) |
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C zonal_filt_lat :: Moved to package "zonal_filt" |
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C groundAtK1 :: put the surface(k=1) at the ground (replaced by usingPCoords) |
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C rkFac :: removed from namelist ; replaced by -rkSign |
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C viscAstrain :: replaced by standard viscosity coeff & useStrainTensionVisc |
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C viscAtension :: replaced by standard viscosity coeff & useStrainTensionVisc |
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C nRetired :: Counter used to trap gracefully namelists containing "retired" |
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C :: parameters. These are parameters that are either no-longer used |
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C or that have moved to a different input file and/or namelist. |
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LOGICAL tempDiffusion, saltDiffusion |
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INTEGER tracerAdvScheme |
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_RL trac_EvPrRn |
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_RL zonal_filt_lat |
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_RL rkFac |
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_RL viscAstrain, viscAtension |
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LOGICAL groundAtK1 |
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INTEGER nRetired |
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|
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C-- Continuous equation parameters |
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NAMELIST /PARM01/ |
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& gravitySign, nh_Am2, |
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& gravity, gBaro, rhonil, tAlpha, sBeta, |
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& f0, beta, omega, rotationPeriod, |
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& viscAh, viscAhW, viscAhMax, |
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& viscAhGrid, viscAhGridMax, viscAhGridMin, |
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& viscC2leith, viscC4leith, |
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& useFullLeith, useAnisotropicViscAGridMax, useStrainTensionVisc, |
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& viscC2leithD, viscC4leithD, viscC2Smag, viscC4Smag, |
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& viscAhD, viscAhZ, viscA4D, viscA4Z, |
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& viscA4, viscA4W, |
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& viscA4Max, viscA4Grid, viscA4GridMax, viscA4GridMin, |
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& viscA4ReMax, viscAhReMax, |
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& viscAz, cosPower, viscAstrain, viscAtension, |
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& diffKhT, diffKzT, diffK4T, |
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& diffKhS, diffKzS, diffK4S, |
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& tRef, sRef, eosType, integr_GeoPot, selectFindRoSurf, |
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& atm_Cp, atm_Rd, atm_Rq, |
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& no_slip_sides,no_slip_bottom, |
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& momViscosity, momAdvection, momForcing, useCoriolis, |
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& useConstantF, |
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& momPressureForcing, metricTerms, vectorInvariantMomentum, |
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& tempDiffusion, tempAdvection, tempForcing, |
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& saltDiffusion, saltAdvection, saltForcing, |
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& implicSurfPress, implicDiv2DFlow, |
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& implicitFreeSurface, rigidLid, freeSurfFac, hFacMin, hFacMinDz, |
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& exactConserv,uniformLin_PhiSurf,nonlinFreeSurf,hFacInf,hFacSup, |
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& select_rStar, |
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& staggerTimeStep, |
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& tempStepping, saltStepping, momStepping, |
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& implicitDiffusion, implicitViscosity, |
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& tempImplVertAdv, saltImplVertAdv, momImplVertAdv, |
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& viscAr, diffKrT, diffKrS, diffKrNrT, diffKrNrS, hFacMinDr, |
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& viscAp, diffKpT, diffKpS, hFacMinDp, |
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& diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho, |
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& rhoConst, rhoConstFresh, buoyancyRelation, HeatCapacity_Cp, |
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& writeBinaryPrec, readBinaryPrec, writeStatePrec, |
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& nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO, |
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& allowFreezing, useOldFreezing, ivdc_kappa, |
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& bottomDragLinear,bottomDragQuadratic, |
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& usePickupBeforeC35, usePickupBeforeC54, debugMode, debugLevel, |
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& tempAdvScheme, tempVertAdvScheme, |
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& saltAdvScheme, saltVertAdvScheme, tracerAdvScheme, |
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& multiDimAdvection, useEnergyConservingCoriolis, |
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& useCDscheme, useJamartWetPoints, useJamartMomAdv, useNHMTerms, |
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& SadournyCoriolis, upwindVorticity, highOrderVorticity, |
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& useAbsVorticity, upwindShear, |
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& useRealFreshWaterFlux, convertFW2Salt, |
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& temp_EvPrRn, salt_EvPrRn, trac_EvPrRn, |
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& zonal_filt_lat, |
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& inAdExact |
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|
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C-- Elliptic solver parameters |
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NAMELIST /PARM02/ |
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& cg2dMaxIters, cg2dChkResFreq, cg2dTargetResidual, |
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& cg2dTargetResWunit, cg2dpcOffDFac, cg2dPreCondFreq, |
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& cg3dMaxIters, cg3dChkResFreq, cg3dTargetResidual |
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|
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C-- Time stepping parammeters |
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NAMELIST /PARM03/ |
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& nIter0, nTimeSteps, nEndIter, pickupSuff, |
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& deltaT, deltaTClock, deltaTmom, |
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& deltaTtracer, dTtracerLev, deltaTfreesurf, |
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& forcing_In_AB, abEps, alph_AB, beta_AB, startFromPickupAB2, |
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& tauCD, rCD, |
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& baseTime, startTime, endTime, chkPtFreq, |
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& dumpFreq, dumpInitAndLast, adjDumpFreq, taveFreq, tave_lastIter, |
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& diagFreq, monitorFreq, adjMonitorFreq, pChkPtFreq, cAdjFreq, |
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& outputTypesInclusive, |
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& tauThetaClimRelax, tauSaltClimRelax, latBandClimRelax, |
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& tauTr1ClimRelax, |
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& periodicExternalForcing, externForcingPeriod, externForcingCycle, |
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& calendarDumps |
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|
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C-- Gridding parameters |
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NAMELIST /PARM04/ |
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& usingCartesianGrid, dxSpacing, dySpacing, delX, delY, delZ, |
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& usingSphericalPolarGrid, phiMin, thetaMin, rSphere, |
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& usingCurvilinearGrid, usingCylindricalGrid, |
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& delP, delR, rkFac, Ro_SeaLevel, groundAtK1, delRc, |
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& delXFile, delYFile, horizGridFile |
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|
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C-- Input files |
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NAMELIST /PARM05/ |
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& bathyFile, topoFile, |
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& hydrogThetaFile, hydrogSaltFile, |
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& zonalWindFile, meridWindFile, |
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& thetaClimFile, saltClimFile, |
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& surfQfile, surfQnetFile, surfQswFile, EmPmRfile, saltFluxFile, |
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& lambdaThetaFile, lambdaSaltFile, |
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& uVelInitFile, vVelInitFile, pSurfInitFile, |
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& dQdTFile, ploadFile,tCylIn,tCylOut, |
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& eddyTauxFile, eddyTauyFile, |
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& mdsioLocalDir, |
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& the_run_name |
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CEOP |
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|
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C |
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_BEGIN_MASTER(myThid) |
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|
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C Defaults values for input parameters |
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CALL 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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|
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C-- Initialise "which vertical coordinate system used" flags. |
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zCoordInputData = .FALSE. |
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pCoordInputData = .FALSE. |
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rCoordInputData = .FALSE. |
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coordsSet = 0 |
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|
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C-- Initialise retired parameters to unlikely value |
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nRetired = 0 |
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tempDiffusion = .TRUE. |
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saltDiffusion = .TRUE. |
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tracerAdvScheme = UNSET_I |
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trac_EvPrRn = UNSET_RL |
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zonal_filt_lat = UNSET_RL |
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gravitySign = UNSET_RL |
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rkFac = UNSET_RL |
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groundAtK1 = .FALSE. |
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viscAstrain = UNSET_RL |
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viscAtension = UNSET_RL |
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|
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C-- Open the parameter file |
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#ifdef TARGET_BGL |
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OPEN(UNIT=scrUnit1,FILE='scratch1',STATUS='UNKNOWN') |
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OPEN(UNIT=scrUnit2,FILE='scratch2',STATUS='UNKNOWN') |
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#else |
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OPEN(UNIT=scrUnit1,STATUS='SCRATCH') |
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OPEN(UNIT=scrUnit2,STATUS='SCRATCH') |
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#endif |
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OPEN(UNIT=modelDataUnit,FILE='data',STATUS='OLD', |
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& IOSTAT=errIO) |
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IF ( errIO .LT. 0 ) THEN |
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WRITE(msgBuf,'(A)') |
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& 'S/R INI_PARMS' |
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CALL PRINT_ERROR( msgBuf , 1) |
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WRITE(msgBuf,'(A)') |
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& 'Unable to open model parameter' |
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CALL PRINT_ERROR( msgBuf , 1) |
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WRITE(msgBuf,'(A)') |
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& 'file "data"' |
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CALL PRINT_ERROR( msgBuf , 1) |
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CALL MODELDATA_EXAMPLE( myThid ) |
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STOP 'ABNORMAL END: S/R INI_PARMS' |
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ENDIF |
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|
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DO WHILE ( .TRUE. ) |
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READ(modelDataUnit,FMT='(A)',END=1001) RECORD |
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IL = MAX(ILNBLNK(RECORD),1) |
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IF ( RECORD(1:1) .NE. commentCharacter ) THEN |
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CALL NML_SET_TERMINATOR( RECORD ) |
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WRITE(UNIT=scrUnit1,FMT='(A)') RECORD(:IL) |
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ENDIF |
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WRITE(UNIT=scrUnit2,FMT='(A)') RECORD(:IL) |
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ENDDO |
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1001 CONTINUE |
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CLOSE(modelDataUnit) |
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|
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C-- Report contents of model parameter file |
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WRITE(msgBuf,'(A)') |
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&'// =======================================================' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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WRITE(msgBuf,'(A)') '// Model parameter file "data"' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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WRITE(msgBuf,'(A)') |
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&'// =======================================================' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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iUnit = scrUnit2 |
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REWIND(iUnit) |
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DO WHILE ( .TRUE. ) |
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READ(UNIT=iUnit,FMT='(A)',END=2001) RECORD |
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IL = MAX(ILNBLNK(RECORD),1) |
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WRITE(msgBuf,'(A,A)') '>',RECORD(:IL) |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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ENDDO |
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2001 CONTINUE |
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CLOSE(iUnit) |
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WRITE(msgBuf,'(A)') ' ' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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|
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|
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C-- Read settings from model parameter file "data". |
| 322 |
iUnit = scrUnit1 |
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REWIND(iUnit) |
| 324 |
|
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C-- Set default "physical" parameters |
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viscAhW = UNSET_RL |
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viscA4W = UNSET_RL |
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viscAhD = UNSET_RL |
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viscAhZ = UNSET_RL |
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viscA4D = UNSET_RL |
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viscA4Z = UNSET_RL |
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viscAz = UNSET_RL |
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viscAr = UNSET_RL |
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viscAp = UNSET_RL |
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diffKzT = UNSET_RL |
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diffKpT = UNSET_RL |
| 337 |
diffKrT = UNSET_RL |
| 338 |
diffKzS = UNSET_RL |
| 339 |
diffKpS = UNSET_RL |
| 340 |
diffKrS = UNSET_RL |
| 341 |
DO k=1,Nr |
| 342 |
diffKrNrT(k) = UNSET_RL |
| 343 |
diffKrNrS(k) = UNSET_RL |
| 344 |
ENDDO |
| 345 |
gBaro = UNSET_RL |
| 346 |
rhoConst = UNSET_RL |
| 347 |
omega = UNSET_RL |
| 348 |
hFacMinDr = UNSET_RL |
| 349 |
hFacMinDz = UNSET_RL |
| 350 |
hFacMinDp = UNSET_RL |
| 351 |
rhoConstFresh = UNSET_RL |
| 352 |
convertFW2Salt = UNSET_RL |
| 353 |
tAlpha = UNSET_RL |
| 354 |
sBeta = UNSET_RL |
| 355 |
tempVertAdvScheme = 0 |
| 356 |
saltVertAdvScheme = 0 |
| 357 |
C-- z,p,r coord input switching. |
| 358 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; starts to read PARM01' |
| 359 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 360 |
& SQUEEZE_RIGHT , 1) |
| 361 |
READ(UNIT=iUnit,NML=PARM01) !,IOSTAT=errIO) |
| 362 |
IF ( errIO .LT. 0 ) THEN |
| 363 |
WRITE(msgBuf,'(A)') |
| 364 |
& 'S/R INI_PARMS' |
| 365 |
CALL PRINT_ERROR( msgBuf , 1) |
| 366 |
WRITE(msgBuf,'(A)') |
| 367 |
& 'Error reading numerical model ' |
| 368 |
CALL PRINT_ERROR( msgBuf , 1) |
| 369 |
WRITE(msgBuf,'(A)') |
| 370 |
& 'parameter file "data"' |
| 371 |
CALL PRINT_ERROR( msgBuf , 1) |
| 372 |
WRITE(msgBuf,'(A)') |
| 373 |
& 'Problem in namelist PARM01' |
| 374 |
CALL PRINT_ERROR( msgBuf , 1) |
| 375 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 376 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 377 |
ELSE |
| 378 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM01 : OK' |
| 379 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 380 |
& SQUEEZE_RIGHT , 1) |
| 381 |
ENDIF |
| 382 |
|
| 383 |
C- set the type of vertical coordinate and type of fluid |
| 384 |
C according to buoyancyRelation |
| 385 |
usingPCoords = .FALSE. |
| 386 |
usingZCoords = .FALSE. |
| 387 |
fluidIsAir = .FALSE. |
| 388 |
fluidIsWater = .FALSE. |
| 389 |
IF ( buoyancyRelation.EQ.'ATMOSPHERIC' ) THEN |
| 390 |
usingPCoords = .TRUE. |
| 391 |
fluidIsAir = .TRUE. |
| 392 |
ELSEIF ( buoyancyRelation.EQ.'OCEANICP') THEN |
| 393 |
usingPCoords = .TRUE. |
| 394 |
fluidIsWater = .TRUE. |
| 395 |
ELSEIF ( buoyancyRelation.EQ.'OCEANIC' ) THEN |
| 396 |
usingZCoords = .TRUE. |
| 397 |
fluidIsWater = .TRUE. |
| 398 |
ELSE |
| 399 |
WRITE(msgBuf,'(2A)') 'S/R INI_PARMS:', |
| 400 |
& ' Bad value of buoyancyRelation ' |
| 401 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 402 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 403 |
ENDIF |
| 404 |
|
| 405 |
IF ( .NOT.rigidLid .AND. |
| 406 |
& .NOT.implicitFreeSurface ) THEN |
| 407 |
C- No barotropic solver selected => use implicitFreeSurface as default |
| 408 |
WRITE(msgBuf,'(A)') |
| 409 |
& 'S/R INI_PARMS: No request for barotropic solver' |
| 410 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 411 |
& SQUEEZE_RIGHT , myThid) |
| 412 |
WRITE(msgBuf,'(A)') |
| 413 |
& 'S/R INI_PARMS: => Use implicitFreeSurface as default' |
| 414 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 415 |
& SQUEEZE_RIGHT , myThid) |
| 416 |
implicitFreeSurface = .TRUE. |
| 417 |
ENDIF |
| 418 |
IF ( implicitFreeSurface ) freeSurfFac = 1.D0 |
| 419 |
IF ( rigidLid ) freeSurfFac = 0.D0 |
| 420 |
IF ( gBaro .EQ. UNSET_RL ) gBaro=gravity |
| 421 |
IF ( rhoConst .EQ. UNSET_RL ) rhoConst=rhoNil |
| 422 |
IF ( rhoConstFresh .EQ. UNSET_RL ) rhoConstFresh=rhoConst |
| 423 |
IF ( omega .EQ. UNSET_RL ) THEN |
| 424 |
omega = 0. _d 0 |
| 425 |
IF ( rotationPeriod .NE. 0. _d 0 ) |
| 426 |
& omega = 2.D0 * PI / rotationPeriod |
| 427 |
ELSEIF ( omega .EQ. 0. _d 0 ) THEN |
| 428 |
rotationPeriod = 0. _d 0 |
| 429 |
ELSE |
| 430 |
rotationPeriod = 2.D0 * PI / omega |
| 431 |
ENDIF |
| 432 |
IF (atm_Rd .EQ. UNSET_RL) THEN |
| 433 |
atm_Rd = atm_Cp * atm_kappa |
| 434 |
ELSE |
| 435 |
atm_kappa = atm_Rd / atm_Cp |
| 436 |
ENDIF |
| 437 |
C-- On/Off flags for each terms of the momentum equation |
| 438 |
nonHydrostatic = momStepping .AND. nonHydrostatic |
| 439 |
quasiHydrostatic = momStepping .AND. quasiHydrostatic |
| 440 |
momAdvection = momStepping .AND. momAdvection |
| 441 |
momViscosity = momStepping .AND. momViscosity |
| 442 |
momForcing = momStepping .AND. momForcing |
| 443 |
useCoriolis = momStepping .AND. useCoriolis |
| 444 |
useCDscheme = momStepping .AND. useCDscheme |
| 445 |
momPressureForcing= momStepping .AND. momPressureForcing |
| 446 |
momImplVertAdv = momAdvection .AND. momImplVertAdv |
| 447 |
implicitViscosity= momViscosity .AND. implicitViscosity |
| 448 |
C-- Momentum viscosity on/off flag. |
| 449 |
IF ( momViscosity ) THEN |
| 450 |
vfFacMom = 1.D0 |
| 451 |
ELSE |
| 452 |
vfFacMom = 0.D0 |
| 453 |
ENDIF |
| 454 |
C-- Momentum advection on/off flag. |
| 455 |
IF ( momAdvection ) THEN |
| 456 |
afFacMom = 1.D0 |
| 457 |
ELSE |
| 458 |
afFacMom = 0.D0 |
| 459 |
ENDIF |
| 460 |
C-- Momentum forcing on/off flag. |
| 461 |
IF ( momForcing ) THEN |
| 462 |
foFacMom = 1.D0 |
| 463 |
ELSE |
| 464 |
foFacMom = 0.D0 |
| 465 |
ENDIF |
| 466 |
C-- Coriolis term on/off flag. |
| 467 |
IF ( useCoriolis ) THEN |
| 468 |
cfFacMom = 1.D0 |
| 469 |
ELSE |
| 470 |
cfFacMom = 0.D0 |
| 471 |
ENDIF |
| 472 |
C-- Pressure term on/off flag. |
| 473 |
IF ( momPressureForcing ) THEN |
| 474 |
pfFacMom = 1.D0 |
| 475 |
ELSE |
| 476 |
pfFacMom = 0.D0 |
| 477 |
ENDIF |
| 478 |
C-- Metric terms on/off flag. |
| 479 |
IF ( metricTerms ) THEN |
| 480 |
mTFacMom = 1.D0 |
| 481 |
ELSE |
| 482 |
mTFacMom = 0.D0 |
| 483 |
ENDIF |
| 484 |
C-- Non-hydrostatic/quasi-hydrostatic |
| 485 |
IF (nonHydrostatic.AND.quasiHydrostatic) THEN |
| 486 |
WRITE(msgBuf,'(A)') |
| 487 |
& 'Illegal: both nonHydrostatic = quasiHydrostatic = TRUE' |
| 488 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 489 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 490 |
ENDIF |
| 491 |
C-- Advection and Forcing for Temp and salt on/off flags |
| 492 |
tempAdvection = tempStepping .AND. tempAdvection |
| 493 |
tempForcing = tempStepping .AND. tempForcing |
| 494 |
saltAdvection = saltStepping .AND. saltAdvection |
| 495 |
saltForcing = saltStepping .AND. saltForcing |
| 496 |
tempImplVertAdv = tempAdvection .AND. tempImplVertAdv |
| 497 |
saltImplVertAdv = saltAdvection .AND. saltImplVertAdv |
| 498 |
IF (tempVertAdvScheme.EQ.0) tempVertAdvScheme = tempAdvScheme |
| 499 |
IF (saltVertAdvScheme.EQ.0) saltVertAdvScheme = saltAdvScheme |
| 500 |
C-- horizontal viscosity for vertical moments |
| 501 |
IF ( viscAhW .EQ. UNSET_RL ) viscAhW = viscAh |
| 502 |
IF ( viscA4W .EQ. UNSET_RL ) viscA4W = viscA4 |
| 503 |
C-- horizontal viscosity (acting on Divergence or Vorticity) |
| 504 |
IF ( viscAhD .EQ. UNSET_RL ) viscAhD = viscAh |
| 505 |
IF ( viscAhZ .EQ. UNSET_RL ) viscAhZ = viscAh |
| 506 |
IF ( viscA4D .EQ. UNSET_RL ) viscA4D = viscA4 |
| 507 |
IF ( viscA4Z .EQ. UNSET_RL ) viscA4Z = viscA4 |
| 508 |
C-- useAnisotropicViscAGridMax requires that viscA*GridMax be set |
| 509 |
IF ( useAnisotropicViscAGridMax ) THEN |
| 510 |
IF ( viscAhGridMax .EQ. 1.D21 ) viscAhGridMax = 0.25 |
| 511 |
IF ( viscA4GridMax .EQ. 1.D21 ) viscA4GridMax = 0.25 |
| 512 |
ENDIF |
| 513 |
C-- z,p,r coord input switching. |
| 514 |
IF ( viscAz .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 515 |
IF ( viscAp .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 516 |
IF ( viscAr .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 517 |
IF ( viscAr .EQ. UNSET_RL ) viscAr = viscAz |
| 518 |
IF ( viscAr .EQ. UNSET_RL ) viscAr = viscAp |
| 519 |
IF ( viscAr .EQ. UNSET_RL ) viscAr = viscArDefault |
| 520 |
|
| 521 |
IF ( diffKzT .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 522 |
IF ( diffKpT .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 523 |
IF ( diffKrT .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 524 |
IF ( diffKrT .EQ. UNSET_RL ) diffKrT = diffKzT |
| 525 |
IF ( diffKrT .EQ. UNSET_RL ) diffKrT = diffKpT |
| 526 |
IF ( diffKrT .EQ. UNSET_RL ) diffKrT = diffKrTDefault |
| 527 |
diffKrSet = .TRUE. |
| 528 |
DO k=1,Nr |
| 529 |
IF ( diffKrNrT(k).EQ. UNSET_RL ) diffKrSet = .FALSE. |
| 530 |
ENDDO |
| 531 |
IF ( .NOT.diffKrSet ) THEN |
| 532 |
DO k=1,Nr |
| 533 |
diffKrNrT(k) = diffKrT |
| 534 |
ENDDO |
| 535 |
ELSEIF ( diffKrT.NE.diffKrTDefault ) THEN |
| 536 |
WRITE(msgBuf,'(2A)') 'S/R INI_PARMS: Cannot set both ', |
| 537 |
& 'diffKrNrT and diffKrT (or Kp,Kz) in input file data' |
| 538 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 539 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 540 |
ENDIF |
| 541 |
|
| 542 |
IF ( diffKzS .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 543 |
IF ( diffKpS .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 544 |
IF ( diffKrS .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 545 |
IF ( diffKrS .EQ. UNSET_RL ) diffKrS = diffKzS |
| 546 |
IF ( diffKrS .EQ. UNSET_RL ) diffKrS = diffKpS |
| 547 |
IF ( diffKrS .EQ. UNSET_RL ) diffKrS = diffKrSDefault |
| 548 |
diffKrSet = .TRUE. |
| 549 |
DO k=1,Nr |
| 550 |
IF ( diffKrNrS(k).EQ. UNSET_RL ) diffKrSet = .FALSE. |
| 551 |
ENDDO |
| 552 |
IF ( .NOT.diffKrSet ) THEN |
| 553 |
DO k=1,Nr |
| 554 |
diffKrNrS(k) = diffKrS |
| 555 |
ENDDO |
| 556 |
ELSEIF ( diffKrS.NE.diffKrSDefault ) THEN |
| 557 |
WRITE(msgBuf,'(2A)') 'S/R INI_PARMS: Cannot set both ', |
| 558 |
& 'diffKrNrS and diffKrS (or Kp,Kz) in input file data' |
| 559 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 560 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 561 |
ENDIF |
| 562 |
|
| 563 |
IF ( hFacMinDz .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 564 |
IF ( hFacMinDp .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 565 |
IF ( hFacMinDr .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 566 |
IF ( hFacMinDr .EQ. UNSET_RL ) hFacMinDr = hFacMinDz |
| 567 |
IF ( hFacMinDr .EQ. UNSET_RL ) hFacMinDr = hFacMinDp |
| 568 |
IF ( hFacMinDr .EQ. UNSET_RL ) hFacMinDr = hFacMinDrDefault |
| 569 |
|
| 570 |
IF (convertFW2Salt.EQ.UNSET_RL) THEN |
| 571 |
convertFW2Salt = 35. |
| 572 |
IF (useRealFreshWaterFlux) convertFW2Salt=-1 |
| 573 |
ENDIF |
| 574 |
|
| 575 |
IF ( ivdc_kappa .NE. 0. .AND. .NOT. implicitDiffusion ) THEN |
| 576 |
WRITE(msgBuf,'(A,A)') |
| 577 |
& 'S/R INI_PARMS: To use ivdc_kappa you must enable implicit', |
| 578 |
& ' vertical diffusion.' |
| 579 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 580 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 581 |
ENDIF |
| 582 |
|
| 583 |
coordsSet = 0 |
| 584 |
IF ( zCoordInputData ) coordsSet = coordsSet + 1 |
| 585 |
IF ( pCoordInputData ) coordsSet = coordsSet + 1 |
| 586 |
IF ( rCoordInputData ) coordsSet = coordsSet + 1 |
| 587 |
IF ( coordsSet .GT. 1 ) THEN |
| 588 |
WRITE(msgBuf,'(A)') |
| 589 |
& 'S/R INI_PARMS: Cannot mix z, p and r in the input data.' |
| 590 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 591 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 592 |
ENDIF |
| 593 |
IF ( rhoConst .LE. 0. ) THEN |
| 594 |
WRITE(msgBuf,'(A)') |
| 595 |
& 'S/R INI_PARMS: rhoConst must be greater than 0.' |
| 596 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 597 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 598 |
ELSE |
| 599 |
recip_rhoConst = 1.D0 / rhoConst |
| 600 |
ENDIF |
| 601 |
IF ( rhoNil .LE. 0. ) THEN |
| 602 |
WRITE(msgBuf,'(A)') |
| 603 |
& 'S/R INI_PARMS: rhoNil must be greater than 0.' |
| 604 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 605 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 606 |
ELSE |
| 607 |
recip_rhoNil = 1.D0 / rhoNil |
| 608 |
ENDIF |
| 609 |
IF ( HeatCapacity_Cp .LE. 0. ) THEN |
| 610 |
WRITE(msgBuf,'(A)') |
| 611 |
& 'S/R INI_PARMS: HeatCapacity_Cp must be greater than 0.' |
| 612 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 613 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 614 |
ELSE |
| 615 |
recip_Cp = 1.D0 / HeatCapacity_Cp |
| 616 |
ENDIF |
| 617 |
IF ( gravity .LE. 0. ) THEN |
| 618 |
WRITE(msgBuf,'(A)') |
| 619 |
& 'S/R INI_PARMS: gravity must be greater than 0.' |
| 620 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 621 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 622 |
ELSE |
| 623 |
recip_gravity = 1.D0 / gravity |
| 624 |
ENDIF |
| 625 |
C This flags are now passed to RW and MDSIO packages in ini_model_io.F |
| 626 |
C Set globalFiles flag for READ_WRITE_FLD package |
| 627 |
c CALL SET_WRITE_GLOBAL_FLD( globalFiles ) |
| 628 |
C Set globalFiles flag for READ_WRITE_REC package |
| 629 |
c CALL SET_WRITE_GLOBAL_REC( globalFiles ) |
| 630 |
C Set globalFiles flag for READ_WRITE_REC package |
| 631 |
c CALL SET_WRITE_GLOBAL_PICKUP( globalFiles ) |
| 632 |
|
| 633 |
C Check for retired parameters still being used |
| 634 |
nRetired = 0 |
| 635 |
IF ( zonal_filt_lat .NE. UNSET_RL ) THEN |
| 636 |
nRetired = nRetired+1 |
| 637 |
WRITE(msgBuf,'(A,A)') |
| 638 |
& 'S/R INI_PARMS: Paramater "zonal_filt_lat" is', |
| 639 |
& ' no longer allowed in file "data".' |
| 640 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 641 |
WRITE(msgBuf,'(A,A)') |
| 642 |
& 'S/R INI_PARMS: Paramater "zonal_filt_lat" is', |
| 643 |
& ' now read from file "data.zonfilt".' |
| 644 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 645 |
ENDIF |
| 646 |
IF ( gravitySign .NE. UNSET_RL ) THEN |
| 647 |
nRetired = nRetired+1 |
| 648 |
WRITE(msgBuf,'(A,A)') |
| 649 |
& 'S/R INI_PARMS: "gravitySign" is set according to vertical ', |
| 650 |
& ' coordinate and is no longer allowed in file "data".' |
| 651 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 652 |
ENDIF |
| 653 |
IF ( tracerAdvScheme .NE. UNSET_I ) THEN |
| 654 |
nRetired = nRetired+1 |
| 655 |
WRITE(msgBuf,'(A,A)') 'S/R INI_PARMS: "tracerAdvScheme" ', |
| 656 |
& '(old passive tracer code) is no longer allowed in file "data"' |
| 657 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 658 |
ENDIF |
| 659 |
IF ( trac_EvPrRn .NE. UNSET_RL ) THEN |
| 660 |
nRetired = nRetired+1 |
| 661 |
WRITE(msgBuf,'(A,A)') 'S/R INI_PARMS: "trac_EvPrRn" ', |
| 662 |
& '(old passive tracer code) is no longer allowed in file "data"' |
| 663 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 664 |
ENDIF |
| 665 |
IF ( .NOT. tempDiffusion ) THEN |
| 666 |
nRetired = nRetired+1 |
| 667 |
WRITE(msgBuf,'(A,A)') 'S/R INI_PARMS: "tempDiffusion" ', |
| 668 |
& 'is no longer allowed in file "data"' |
| 669 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 670 |
WRITE(msgBuf,'(A,A)') 'S/R INI_PARMS: to turn off diffusion', |
| 671 |
& ' => set diffusivity to zero' |
| 672 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 673 |
ENDIF |
| 674 |
IF ( .NOT. saltDiffusion ) THEN |
| 675 |
nRetired = nRetired+1 |
| 676 |
WRITE(msgBuf,'(A,A)') 'S/R INI_PARMS: "saltDiffusion" ', |
| 677 |
& 'is no longer allowed in file "data"' |
| 678 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 679 |
WRITE(msgBuf,'(A,A)') 'S/R INI_PARMS: to turn off diffusion', |
| 680 |
& ' => set diffusivity to zero' |
| 681 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 682 |
ENDIF |
| 683 |
IF ( viscAstrain .NE. UNSET_RL ) THEN |
| 684 |
nRetired = nRetired+1 |
| 685 |
WRITE(msgBuf,'(A,A)') |
| 686 |
& 'S/R INI_PARMS: "viscAstrain" ', |
| 687 |
& 'is no longer allowed in file "data"' |
| 688 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 689 |
WRITE(msgBuf,'(A,A)') 'S/R INI_PARMS: to use Strain & Tension', |
| 690 |
& ' formulation => set useStrainTensionVisc to TRUE' |
| 691 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 692 |
ENDIF |
| 693 |
IF ( viscAtension .NE. UNSET_RL ) THEN |
| 694 |
nRetired = nRetired+1 |
| 695 |
WRITE(msgBuf,'(A,A)') |
| 696 |
& 'S/R INI_PARMS: "viscAtension" ', |
| 697 |
& 'is no longer allowed in file "data"' |
| 698 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 699 |
WRITE(msgBuf,'(A,A)') 'S/R INI_PARMS: to use Strain & Tension', |
| 700 |
& ' formulation => set useStrainTensionVisc to TRUE' |
| 701 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 702 |
ENDIF |
| 703 |
|
| 704 |
C-- Elliptic solver parameters |
| 705 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; starts to read PARM02' |
| 706 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 707 |
& SQUEEZE_RIGHT , 1) |
| 708 |
READ(UNIT=iUnit,NML=PARM02) !,IOSTAT=errIO) |
| 709 |
IF ( errIO .LT. 0 ) THEN |
| 710 |
WRITE(msgBuf,'(A)') |
| 711 |
& 'S/R INI_PARMS' |
| 712 |
CALL PRINT_ERROR( msgBuf , 1) |
| 713 |
WRITE(msgBuf,'(A)') |
| 714 |
& 'Error reading numerical model ' |
| 715 |
CALL PRINT_ERROR( msgBuf , 1) |
| 716 |
WRITE(msgBuf,'(A)') |
| 717 |
& 'parameter file "data".' |
| 718 |
CALL PRINT_ERROR( msgBuf , 1) |
| 719 |
WRITE(msgBuf,'(A)') |
| 720 |
& 'Problem in namelist PARM02' |
| 721 |
CALL PRINT_ERROR( msgBuf , 1) |
| 722 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 723 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 724 |
ELSE |
| 725 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM02 : OK' |
| 726 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 727 |
& SQUEEZE_RIGHT , 1) |
| 728 |
ENDIF |
| 729 |
|
| 730 |
C-- Time stepping parameters |
| 731 |
rCD = -1.D0 |
| 732 |
latBandClimRelax = UNSET_RL |
| 733 |
deltaTtracer = 0. _d 0 |
| 734 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; starts to read PARM03' |
| 735 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 736 |
& SQUEEZE_RIGHT , 1) |
| 737 |
READ(UNIT=iUnit,NML=PARM03) !,IOSTAT=errIO) |
| 738 |
IF ( errIO .LT. 0 ) THEN |
| 739 |
WRITE(msgBuf,'(A)') |
| 740 |
& 'S/R INI_PARMS' |
| 741 |
CALL PRINT_ERROR( msgBuf , 1) |
| 742 |
WRITE(msgBuf,'(A)') |
| 743 |
& 'Error reading numerical model ' |
| 744 |
CALL PRINT_ERROR( msgBuf , 1) |
| 745 |
WRITE(msgBuf,'(A)') |
| 746 |
& 'parameter file "data"' |
| 747 |
CALL PRINT_ERROR( msgBuf , 1) |
| 748 |
WRITE(msgBuf,'(A)') |
| 749 |
& 'Problem in namelist PARM03' |
| 750 |
CALL PRINT_ERROR( msgBuf , 1) |
| 751 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 752 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 753 |
ELSE |
| 754 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM03 : OK' |
| 755 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 756 |
& SQUEEZE_RIGHT , 1) |
| 757 |
ENDIF |
| 758 |
C Process "timestepping" params |
| 759 |
C o Time step size |
| 760 |
IF ( deltaTtracer .NE. dTtracerLev(1) .AND. |
| 761 |
& deltaTtracer .NE. 0. .AND. dTtracerLev(1) .NE. 0. ) THEN |
| 762 |
WRITE(msgBuf,'(A)') |
| 763 |
& 'S/R INI_PARMS: deltaTtracer & dTtracerLev(1) not equal' |
| 764 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 765 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 766 |
ELSEIF ( dTtracerLev(1) .NE. 0. ) THEN |
| 767 |
deltaTtracer = dTtracerLev(1) |
| 768 |
ENDIF |
| 769 |
IF ( deltaT .EQ. 0. ) deltaT = deltaTmom |
| 770 |
IF ( deltaT .EQ. 0. ) deltaT = deltaTtracer |
| 771 |
IF ( deltaTmom .EQ. 0. ) deltaTmom = deltaT |
| 772 |
IF ( deltaTtracer .EQ. 0. ) deltaTtracer = deltaT |
| 773 |
IF ( deltaTClock .EQ. 0. ) deltaTClock = deltaT |
| 774 |
DO k=1,Nr |
| 775 |
IF (dTtracerLev(k).EQ.0.) dTtracerLev(k)= deltaTtracer |
| 776 |
ENDDO |
| 777 |
C Note that this line should set deltaFreesurf=deltaTmom |
| 778 |
C but this would change a lot of existing set-ups so we are |
| 779 |
C obliged to set the default inappropriately. |
| 780 |
C Be advised that when using asynchronous time stepping |
| 781 |
C it is better to set deltaTreesurf=deltaTtracer |
| 782 |
IF ( deltaTfreesurf .EQ. 0. ) deltaTfreesurf = deltaTmom |
| 783 |
IF ( periodicExternalForcing ) THEN |
| 784 |
IF ( externForcingCycle*externForcingPeriod .EQ. 0. ) THEN |
| 785 |
WRITE(msgBuf,'(A)') |
| 786 |
& 'S/R INI_PARMS: externForcingCycle,externForcingPeriod =0' |
| 787 |
CALL PRINT_ERROR( msgBuf , 1) |
| 788 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 789 |
ENDIF |
| 790 |
IF ( INT(externForcingCycle/externForcingPeriod) .NE. |
| 791 |
& externForcingCycle/externForcingPeriod ) THEN |
| 792 |
WRITE(msgBuf,'(A)') |
| 793 |
& 'S/R INI_PARMS: externForcingCycle <> N*externForcingPeriod' |
| 794 |
CALL PRINT_ERROR( msgBuf , 1) |
| 795 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 796 |
ENDIF |
| 797 |
IF ( externForcingCycle.lt.externForcingPeriod ) THEN |
| 798 |
WRITE(msgBuf,'(A)') |
| 799 |
& 'S/R INI_PARMS: externForcingCycle < externForcingPeriod' |
| 800 |
CALL PRINT_ERROR( msgBuf , 1) |
| 801 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 802 |
ENDIF |
| 803 |
IF ( externForcingPeriod.lt.deltaTclock ) THEN |
| 804 |
WRITE(msgBuf,'(A)') |
| 805 |
& 'S/R INI_PARMS: externForcingPeriod < deltaTclock' |
| 806 |
CALL PRINT_ERROR( msgBuf , 1) |
| 807 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 808 |
ENDIF |
| 809 |
ENDIF |
| 810 |
C o Convection frequency |
| 811 |
IF ( cAdjFreq .LT. 0. ) THEN |
| 812 |
cAdjFreq = deltaTClock |
| 813 |
ENDIF |
| 814 |
IF ( ivdc_kappa .NE. 0. .AND. cAdjFreq .NE. 0. ) THEN |
| 815 |
WRITE(msgBuf,'(A,A)') |
| 816 |
& 'S/R INI_PARMS: You have enabled both ivdc_kappa and', |
| 817 |
& ' convective adjustment.' |
| 818 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 819 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 820 |
ENDIF |
| 821 |
IF (useCDscheme) THEN |
| 822 |
C o CD coupling (CD scheme): |
| 823 |
IF ( tauCD .EQ. 0.D0 ) tauCD = deltaTmom |
| 824 |
IF ( rCD .LT. 0. ) rCD = 1. _d 0 - deltaTMom/tauCD |
| 825 |
ENDIF |
| 826 |
C o Temperature climatology relaxation time scale |
| 827 |
IF ( tauThetaClimRelax .EQ. 0.D0 ) THEN |
| 828 |
doThetaClimRelax = .FALSE. |
| 829 |
ELSE |
| 830 |
doThetaClimRelax = .TRUE. |
| 831 |
ENDIF |
| 832 |
C o Salinity climatology relaxation time scale |
| 833 |
IF ( tauSaltClimRelax .EQ. 0.D0 ) THEN |
| 834 |
doSaltClimRelax = .FALSE. |
| 835 |
ELSE |
| 836 |
doSaltClimRelax = .TRUE. |
| 837 |
ENDIF |
| 838 |
C o Tracer 1 climatology relaxation time scale |
| 839 |
IF ( tauTr1ClimRelax .EQ. 0.D0 ) THEN |
| 840 |
doTr1ClimRelax = .FALSE. |
| 841 |
lambdaTr1ClimRelax = 0.D0 |
| 842 |
ELSE |
| 843 |
doTr1ClimRelax = .TRUE. |
| 844 |
lambdaTr1ClimRelax = 1./tauTr1ClimRelax |
| 845 |
ENDIF |
| 846 |
|
| 847 |
C o Base time |
| 848 |
IF ( nIter0.NE.0 .AND. startTime.NE.0. .AND. baseTime.EQ.0. ) |
| 849 |
& baseTime = startTime - deltaTClock*float(nIter0) |
| 850 |
C o Start time |
| 851 |
IF ( nIter0 .NE. 0 .AND. startTime .EQ. 0. ) |
| 852 |
& startTime = baseTime + deltaTClock*float(nIter0) |
| 853 |
C o nIter0 |
| 854 |
IF ( nIter0 .EQ. 0 .AND. startTime .NE. baseTime ) |
| 855 |
& nIter0 = NINT( (startTime-baseTime)/deltaTClock ) |
| 856 |
|
| 857 |
C o nTimeSteps 1 |
| 858 |
IF ( nTimeSteps .EQ. 0 .AND. nEndIter .NE. 0 ) |
| 859 |
& nTimeSteps = nEndIter-nIter0 |
| 860 |
C o nTimeSteps 2 |
| 861 |
IF ( nTimeSteps .EQ. 0 .AND. endTime .NE. 0. ) |
| 862 |
& nTimeSteps = NINT((endTime-startTime)/deltaTclock) |
| 863 |
C o nEndIter 1 |
| 864 |
IF ( nEndIter .EQ. 0 .AND. nTimeSteps .NE. 0 ) |
| 865 |
& nEndIter = nIter0+nTimeSteps |
| 866 |
C o nEndIter 2 |
| 867 |
IF ( nEndIter .EQ. 0 .AND. endTime .NE. 0. ) |
| 868 |
& nEndIter = NINT((endTime-baseTime)/deltaTclock) |
| 869 |
C o End Time 1 |
| 870 |
IF ( endTime .EQ. 0. .AND. nTimeSteps .NE. 0 ) |
| 871 |
& endTime = startTime + deltaTClock*float(nTimeSteps) |
| 872 |
C o End Time 2 |
| 873 |
IF ( endTime .EQ. 0. .AND. nEndIter .NE. 0 ) |
| 874 |
& endTime = baseTime + deltaTClock*float(nEndIter) |
| 875 |
|
| 876 |
C o Consistent? |
| 877 |
IF ( startTime .NE. baseTime+deltaTClock*float(nIter0) ) THEN |
| 878 |
WRITE(msgBuf,'(A)') |
| 879 |
& 'S/R INI_PARMS: startTime, baseTime and nIter0 are inconsistent' |
| 880 |
CALL PRINT_ERROR( msgBuf , 1) |
| 881 |
WRITE(msgBuf,'(A)') |
| 882 |
& 'S/R INI_PARMS: Perhaps more than two were set at once' |
| 883 |
CALL PRINT_ERROR( msgBuf , 1) |
| 884 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 885 |
ENDIF |
| 886 |
IF ( nEndIter .NE. nIter0+nTimeSteps ) THEN |
| 887 |
WRITE(msgBuf,'(A)') |
| 888 |
& 'S/R INI_PARMS: nIter0, nTimeSteps and nEndIter are inconsistent' |
| 889 |
CALL PRINT_ERROR( msgBuf , 1) |
| 890 |
WRITE(msgBuf,'(A)') |
| 891 |
& 'S/R INI_PARMS: Perhaps more than two were set at once' |
| 892 |
CALL PRINT_ERROR( msgBuf , 1) |
| 893 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 894 |
ENDIF |
| 895 |
IF ( nTimeSteps .NE. NINT((endTime-startTime)/deltaTClock) ) |
| 896 |
& THEN |
| 897 |
WRITE(msgBuf,'(A)') |
| 898 |
& 'S/R INI_PARMS: both endTime and nTimeSteps have been set' |
| 899 |
CALL PRINT_ERROR( msgBuf , 1) |
| 900 |
WRITE(msgBuf,'(A)') |
| 901 |
& 'S/R INI_PARMS: but are inconsistent' |
| 902 |
CALL PRINT_ERROR( msgBuf , 1) |
| 903 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 904 |
ENDIF |
| 905 |
|
| 906 |
C o Monitor (should also add CPP flag for monitor?) |
| 907 |
IF (monitorFreq.LT.0.) THEN |
| 908 |
monitorFreq=0. |
| 909 |
IF (dumpFreq.NE.0.) monitorFreq=dumpFreq |
| 910 |
IF (diagFreq.NE.0..AND.diagFreq.LT.monitorFreq) |
| 911 |
& monitorFreq=diagFreq |
| 912 |
IF (taveFreq.NE.0..AND.taveFreq.LT.monitorFreq) |
| 913 |
& monitorFreq=taveFreq |
| 914 |
IF (chkPtFreq.NE.0..AND.chkPtFreq.LT.monitorFreq) |
| 915 |
& monitorFreq=chkPtFreq |
| 916 |
IF (pChkPtFreq.NE.0..AND.pChkPtFreq.LT.monitorFreq) |
| 917 |
& monitorFreq=pChkPtFreq |
| 918 |
IF (monitorFreq.EQ.0.) monitorFreq=deltaTclock |
| 919 |
ENDIF |
| 920 |
|
| 921 |
C-- Grid parameters |
| 922 |
C In cartesian coords distances are in metres |
| 923 |
DO K =1,Nr |
| 924 |
delZ(K) = UNSET_RL |
| 925 |
delP(K) = UNSET_RL |
| 926 |
delR(K) = UNSET_RL |
| 927 |
ENDDO |
| 928 |
C In spherical polar distances are in degrees |
| 929 |
recip_rSphere = 1.D0/rSphere |
| 930 |
dxSpacing = UNSET_RL |
| 931 |
dySpacing = UNSET_RL |
| 932 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; starts to read PARM04' |
| 933 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 934 |
& SQUEEZE_RIGHT , 1) |
| 935 |
READ(UNIT=iUnit,NML=PARM04,IOSTAT=errIO) |
| 936 |
IF ( errIO .LT. 0 ) THEN |
| 937 |
WRITE(msgBuf,'(A)') |
| 938 |
& 'S/R INI_PARMS' |
| 939 |
CALL PRINT_ERROR( msgBuf , 1) |
| 940 |
WRITE(msgBuf,'(A)') |
| 941 |
& 'Error reading numerical model ' |
| 942 |
CALL PRINT_ERROR( msgBuf , 1) |
| 943 |
WRITE(msgBuf,'(A)') |
| 944 |
& 'parameter file "data"' |
| 945 |
CALL PRINT_ERROR( msgBuf , 1) |
| 946 |
WRITE(msgBuf,'(A)') |
| 947 |
& 'Problem in namelist PARM04' |
| 948 |
CALL PRINT_ERROR( msgBuf , 1) |
| 949 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 950 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 951 |
ELSE |
| 952 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM04 : OK' |
| 953 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 954 |
& SQUEEZE_RIGHT , 1) |
| 955 |
ENDIF |
| 956 |
|
| 957 |
C Check for retired parameters still being used |
| 958 |
IF ( rkFac .NE. UNSET_RL ) THEN |
| 959 |
nRetired = nRetired+1 |
| 960 |
WRITE(msgBuf,'(A,A)') |
| 961 |
& 'S/R INI_PARMS: "rkFac" has been replaced by -rkSign ', |
| 962 |
& ' and is no longer allowed in file "data".' |
| 963 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 964 |
ENDIF |
| 965 |
IF ( groundAtK1 ) THEN |
| 966 |
c nRetired = nRetired+1 |
| 967 |
WRITE(msgBuf,'(A,A)') |
| 968 |
& 'S/R INI_PARMS: "groundAtK1" is set according to vertical ', |
| 969 |
& ' coordinate and is no longer allowed in file "data".' |
| 970 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 971 |
ENDIF |
| 972 |
|
| 973 |
C X coordinate : Check for multiple definitions |
| 974 |
goptCount = 0 |
| 975 |
IF ( delX(1) .NE. UNSET_RL ) goptCount = goptCount + 1 |
| 976 |
IF ( dxSpacing .NE. UNSET_RL ) goptCount = goptCount + 1 |
| 977 |
IF ( delXFile .NE. ' ' ) goptCount = goptCount + 1 |
| 978 |
IF ( goptCount.GT.1 ) THEN |
| 979 |
WRITE(msgBuf,'(A,A)') 'Too many specifications for delX:', |
| 980 |
& 'Specify only one of delX, dxSpacing or delXfile' |
| 981 |
CALL PRINT_ERROR( msgBuf , 1) |
| 982 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 983 |
ENDIF |
| 984 |
IF ( dxSpacing .NE. UNSET_RL ) THEN |
| 985 |
DO i=1,Nx |
| 986 |
delX(i) = dxSpacing |
| 987 |
ENDDO |
| 988 |
ENDIF |
| 989 |
C Y coordinate : Check for multiple definitions |
| 990 |
goptCount = 0 |
| 991 |
IF ( delY(1) .NE. UNSET_RL ) goptCount = goptCount + 1 |
| 992 |
IF ( dySpacing .NE. UNSET_RL ) goptCount = goptCount + 1 |
| 993 |
IF ( delYFile .NE. ' ' ) goptCount = goptCount + 1 |
| 994 |
IF ( goptCount.GT.1 ) THEN |
| 995 |
WRITE(msgBuf,'(A,A)') 'Too many specifications for delY:', |
| 996 |
& 'Specify only one of delY, dySpacing or delYfile' |
| 997 |
CALL PRINT_ERROR( msgBuf , 1) |
| 998 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 999 |
ENDIF |
| 1000 |
IF ( dySpacing .NE. UNSET_RL ) THEN |
| 1001 |
DO j=1,Ny |
| 1002 |
delY(j) = dySpacing |
| 1003 |
ENDDO |
| 1004 |
ENDIF |
| 1005 |
C |
| 1006 |
IF ( rSphere .NE. 0 ) THEN |
| 1007 |
recip_rSphere = 1.D0/rSphere |
| 1008 |
ELSE |
| 1009 |
recip_rSphere = 0. |
| 1010 |
ENDIF |
| 1011 |
C-- Check for conflicting grid definitions. |
| 1012 |
goptCount = 0 |
| 1013 |
IF ( usingCartesianGrid ) goptCount = goptCount+1 |
| 1014 |
IF ( usingSphericalPolarGrid ) goptCount = goptCount+1 |
| 1015 |
IF ( usingCurvilinearGrid ) goptCount = goptCount+1 |
| 1016 |
IF ( usingCylindricalGrid ) goptCount = goptCount+1 |
| 1017 |
IF ( goptCount .GT. 1 ) THEN |
| 1018 |
WRITE(msgBuf,'(A)') |
| 1019 |
& 'S/R INI_PARMS: More than one coordinate system requested' |
| 1020 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 1021 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 1022 |
ENDIF |
| 1023 |
IF ( goptCount .LT. 1 ) THEN |
| 1024 |
C- No horizontal grid is specified => use Cartesian grid as default: |
| 1025 |
WRITE(msgBuf,'(A)') |
| 1026 |
& 'S/R INI_PARMS: No horizontal grid requested' |
| 1027 |
CALL PRINT_MESSAGE( msgBuf, errorMessageUnit, |
| 1028 |
& SQUEEZE_RIGHT , myThid) |
| 1029 |
WRITE(msgBuf,'(A)') |
| 1030 |
& 'S/R INI_PARMS: => Use Cartesian Grid as default' |
| 1031 |
CALL PRINT_MESSAGE( msgBuf, errorMessageUnit, |
| 1032 |
& SQUEEZE_RIGHT , myThid) |
| 1033 |
usingCartesianGrid = .TRUE. |
| 1034 |
ENDIF |
| 1035 |
C-- Make metric term settings consistent with underlying grid. |
| 1036 |
IF ( usingCartesianGrid ) THEN |
| 1037 |
usingSphericalPolarMterms = .FALSE. |
| 1038 |
metricTerms = .FALSE. |
| 1039 |
useNHMTerms = .FALSE. |
| 1040 |
mTFacMom = 0. |
| 1041 |
useBetaPlaneF = .TRUE. |
| 1042 |
ENDIF |
| 1043 |
C-- Make metric term settings consistent with underlying grid. |
| 1044 |
IF ( usingCylindricalGrid) THEN |
| 1045 |
usingSphericalPolarMterms = .FALSE. |
| 1046 |
metricTerms = .FALSE. |
| 1047 |
useNHMTerms = .FALSE. |
| 1048 |
mTFacMom = 1. |
| 1049 |
useBetaPlaneF = .TRUE. |
| 1050 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; Cylinder OK' |
| 1051 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 1052 |
& SQUEEZE_RIGHT , 1) |
| 1053 |
|
| 1054 |
ENDIF |
| 1055 |
|
| 1056 |
IF ( usingSphericalPolarGrid ) THEN |
| 1057 |
useSphereF = .TRUE. |
| 1058 |
usingSphericalPolarMterms = metricTerms |
| 1059 |
ENDIF |
| 1060 |
IF ( usingCurvilinearGrid ) THEN |
| 1061 |
useSphereF = .TRUE. |
| 1062 |
metricTerms = .FALSE. |
| 1063 |
useNHMTerms = .FALSE. |
| 1064 |
ENDIF |
| 1065 |
C-- Set default for latitude-band where relaxation to climatology applies |
| 1066 |
C note: done later (once domain size is known) if using CartesianGrid |
| 1067 |
IF ( latBandClimRelax .EQ. UNSET_RL) THEN |
| 1068 |
IF ( usingSphericalPolarGrid ) latBandClimRelax= 180. _d 0 |
| 1069 |
IF ( usingCurvilinearGrid ) latBandClimRelax= 180. _d 0 |
| 1070 |
ENDIF |
| 1071 |
C-- set cell Center depth and put Interface at the middle between 2 C |
| 1072 |
setCenterDr = .FALSE. |
| 1073 |
IF (delRc(1).NE.UNSET_RL) setCenterDr=.TRUE. |
| 1074 |
DO K=1,Nr+1 |
| 1075 |
IF (delRc(K).EQ.UNSET_RL) setCenterDr = .FALSE. |
| 1076 |
ENDDO |
| 1077 |
C-- p, z, r coord parameters |
| 1078 |
DO K = 1, Nr |
| 1079 |
IF ( delZ(K) .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 1080 |
IF ( delP(K) .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 1081 |
IF ( delR(K) .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 1082 |
IF ( delR(K) .EQ. UNSET_RL ) delR(K) = delZ(K) |
| 1083 |
IF ( delR(K) .EQ. UNSET_RL ) delR(K) = delP(K) |
| 1084 |
IF ( delR(K) .EQ. UNSET_RL ) delR(K) = delRDefault(K) |
| 1085 |
IF (.NOT.setCenterDr .AND. delR(K).EQ.delRDefault(K) ) THEN |
| 1086 |
WRITE(msgBuf,'(A,I4)') |
| 1087 |
& 'S/R INI_PARMS: No value for delZ/delP/delR at K = ',K |
| 1088 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1089 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 1090 |
ELSEIF ( setCenterDr .AND. delR(K).NE.delRDefault(K) ) THEN |
| 1091 |
WRITE(msgBuf,'(2A,I4)') 'S/R INI_PARMS:', |
| 1092 |
& ' Cannot specify both delRc and delZ/delP/delR at K=', K |
| 1093 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1094 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 1095 |
ENDIF |
| 1096 |
ENDDO |
| 1097 |
C Check for multiple coordinate systems |
| 1098 |
CoordsSet = 0 |
| 1099 |
IF ( zCoordInputData ) coordsSet = coordsSet + 1 |
| 1100 |
IF ( pCoordInputData ) coordsSet = coordsSet + 1 |
| 1101 |
IF ( rCoordInputData ) coordsSet = coordsSet + 1 |
| 1102 |
IF ( coordsSet .GT. 1 ) THEN |
| 1103 |
WRITE(msgBuf,'(A)') |
| 1104 |
& 'S/R INI_PARMS: Cannot mix z, p and r in the input data.' |
| 1105 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 1106 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 1107 |
ENDIF |
| 1108 |
|
| 1109 |
C-- When using the dynamical pressure in EOS (with Z-coord.), |
| 1110 |
C needs to activate specific part of the code (restart & exchange) |
| 1111 |
c useDynP_inEos_Zc = .FALSE. |
| 1112 |
useDynP_inEos_Zc = ( fluidIsWater .AND. usingZCoords |
| 1113 |
& .AND. ( eosType .EQ. 'JMD95P' .OR. |
| 1114 |
& eosType .EQ. 'UNESCO' .OR. |
| 1115 |
& eosType .EQ. 'MDJWF' ) ) |
| 1116 |
|
| 1117 |
C-- Input files |
| 1118 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; starts to read PARM05' |
| 1119 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 1120 |
& SQUEEZE_RIGHT , 1) |
| 1121 |
READ(UNIT=iUnit,NML=PARM05) !,IOSTAT=errIO) |
| 1122 |
IF ( errIO .LT. 0 ) THEN |
| 1123 |
WRITE(msgBuf,'(A)') |
| 1124 |
& 'Error reading numerical model ' |
| 1125 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1126 |
WRITE(msgBuf,'(A)') |
| 1127 |
& 'parameter file "data"' |
| 1128 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1129 |
WRITE(msgBuf,'(A)') |
| 1130 |
& 'Problem in namelist PARM05' |
| 1131 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1132 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 1133 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 1134 |
ELSE |
| 1135 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM05 : OK' |
| 1136 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 1137 |
& SQUEEZE_RIGHT , 1) |
| 1138 |
ENDIF |
| 1139 |
|
| 1140 |
C-- Set factors required for mixing pressure and meters as vertical coordinate. |
| 1141 |
C rkSign is a "sign" parameter which is used where the orientation of the vertical |
| 1142 |
C coordinate (pressure or meters) relative to the vertical index (K) is important. |
| 1143 |
C rkSign = -1 applies when K and the coordinate are in the opposite sense. |
| 1144 |
C rkSign = 1 applies when K and the coordinate are in the same sense. |
| 1145 |
C horiVertRatio is a parameter that maps horizontal units to vertical units. |
| 1146 |
C It is used in certain special cases where lateral and vertical terms are |
| 1147 |
C being combined and a single frame of reference is needed. |
| 1148 |
rkSign = -1. _d 0 |
| 1149 |
horiVertRatio = 1. _d 0 |
| 1150 |
gravitySign = -1. _d 0 |
| 1151 |
IF ( usingPCoords ) THEN |
| 1152 |
gravitySign = 1. _d 0 |
| 1153 |
horiVertRatio = Gravity * rhoConst |
| 1154 |
ENDIF |
| 1155 |
convertEmP2rUnit = rhoConstFresh*recip_rhoConst*horiVertRatio |
| 1156 |
recip_horiVertRatio = 1./horiVertRatio |
| 1157 |
|
| 1158 |
c-- gradually replacing debugMode by debugLevel |
| 1159 |
IF ( debugMode ) debugLevel = debLevB |
| 1160 |
|
| 1161 |
c-- flag for approximate adjoint |
| 1162 |
IF ( inAdExact ) THEN |
| 1163 |
inAdTrue = .FALSE. |
| 1164 |
inAdFALSE = .FALSE. |
| 1165 |
ELSE |
| 1166 |
inAdTrue = .TRUE. |
| 1167 |
inAdFALSE = .FALSE. |
| 1168 |
ENDIF |
| 1169 |
C |
| 1170 |
CLOSE(iUnit) |
| 1171 |
|
| 1172 |
C-- Check whether any retired parameters were found. |
| 1173 |
C-- Stop if they were |
| 1174 |
IF ( nRetired .GT. 0 ) THEN |
| 1175 |
WRITE(msgBuf,'(A)') |
| 1176 |
& 'Error reading parameter file "data"' |
| 1177 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1178 |
WRITE(msgBuf,'(A)') |
| 1179 |
& 'some out of date parameters were found in the namelist' |
| 1180 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1181 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 1182 |
ENDIF |
| 1183 |
|
| 1184 |
_END_MASTER(myThid) |
| 1185 |
|
| 1186 |
C-- Everyone else must wait for the parameters to be loaded |
| 1187 |
_BARRIER |
| 1188 |
C |
| 1189 |
RETURN |
| 1190 |
END |
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