| 1 |
C $Header: /u/gcmpack/MITgcm/model/src/ini_parms.F,v 1.107 2004/02/24 16:54:46 cnh Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "CPP_OPTIONS.h" |
| 5 |
|
| 6 |
CBOP |
| 7 |
C !ROUTINE: INI_PARMS |
| 8 |
C !INTERFACE: |
| 9 |
SUBROUTINE INI_PARMS( myThid ) |
| 10 |
C !DESCRIPTION: \bv |
| 11 |
C *==========================================================* |
| 12 |
C | SUBROUTINE INI_PARMS |
| 13 |
C | o Routine to set model "parameters" |
| 14 |
C *==========================================================* |
| 15 |
C | Notes: |
| 16 |
C | ====== |
| 17 |
C | The present version of this routine is a place-holder. |
| 18 |
C | A production version needs to handle parameters from an |
| 19 |
C | external file and possibly reading in some initial field |
| 20 |
C | values. |
| 21 |
C *==========================================================* |
| 22 |
C \ev |
| 23 |
|
| 24 |
C !USES: |
| 25 |
IMPLICIT NONE |
| 26 |
C === Global variables === |
| 27 |
#include "SIZE.h" |
| 28 |
#include "EEPARAMS.h" |
| 29 |
#include "PARAMS.h" |
| 30 |
#include "GRID.h" |
| 31 |
#include "EOS.h" |
| 32 |
|
| 33 |
C !INPUT/OUTPUT PARAMETERS: |
| 34 |
C === Routine arguments === |
| 35 |
C myThid - Number of this instance of INI_PARMS |
| 36 |
INTEGER myThid |
| 37 |
|
| 38 |
C !LOCAL VARIABLES: |
| 39 |
C === Local variables === |
| 40 |
C dxSpacing, dySpacing - Default spacing in X and Y. |
| 41 |
C Units are that of coordinate system |
| 42 |
C i.e. cartesian => metres |
| 43 |
C s. polar => degrees |
| 44 |
C tmp4delX,tmp8delX - temporary arrays to read in delX |
| 45 |
C tmp4delY,tmp8delY - temporary arrays to read in delY |
| 46 |
C goptCount - Used to count the nuber of grid options |
| 47 |
C (only one is allowed! ) |
| 48 |
C msgBuf - Informational/error meesage buffer |
| 49 |
C errIO - IO error flag |
| 50 |
C iUnit - Work variable for IO unit number |
| 51 |
C record - Work variable for IO buffer |
| 52 |
C K, I, J - Loop counters |
| 53 |
C xxxDefault - Default value for variable xxx |
| 54 |
_RL dxSpacing |
| 55 |
_RL dySpacing |
| 56 |
REAL*4 tmp4delX(Nx), tmp4delY(Ny) |
| 57 |
REAL*8 tmp8delX(Nx), tmp8delY(Ny) |
| 58 |
CHARACTER*(MAX_LEN_FNAM) delXfile |
| 59 |
CHARACTER*(MAX_LEN_FNAM) delYfile |
| 60 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 61 |
CHARACTER*(MAX_LEN_PREC) record |
| 62 |
INTEGER goptCount |
| 63 |
INTEGER K, i, j, IL, iUnit |
| 64 |
INTEGER errIO |
| 65 |
INTEGER IFNBLNK |
| 66 |
EXTERNAL IFNBLNK |
| 67 |
INTEGER ILNBLNK |
| 68 |
EXTERNAL ILNBLNK |
| 69 |
C Default values for variables which have vertical coordinate system |
| 70 |
C dependency. |
| 71 |
_RL viscArDefault |
| 72 |
_RL diffKrTDefault |
| 73 |
_RL diffKrSDefault |
| 74 |
_RL hFacMinDrDefault |
| 75 |
_RL delRDefault(Nr) |
| 76 |
_RS rkFacDefault |
| 77 |
C zCoordInputData :: Variables used to select between different coordinate systems. |
| 78 |
C pCoordInputData :: The vertical coordinate system in the rest of the model is |
| 79 |
C rCoordInputData :: written in terms of r. In the model "data" file input data can |
| 80 |
C coordsSet :: be interms of z, p or r. |
| 81 |
C :: e.g. delZ or delP or delR for the vertical grid spacing. |
| 82 |
C :: The following rules apply: |
| 83 |
C :: All parameters must use the same vertical coordinate system. |
| 84 |
C :: e.g. delZ and viscAz is legal but |
| 85 |
C :: delZ and viscAr is an error. |
| 86 |
C :: Similarly specifyinh delZ and delP is an error. |
| 87 |
C :: zCoord..., pCoord..., rCoord... are used to flag when z, p or r are |
| 88 |
C :: used. coordsSet counts how many vertical coordinate systems have been |
| 89 |
C used to specify variables. coordsSet > 1 is an error. |
| 90 |
C |
| 91 |
|
| 92 |
LOGICAL zCoordInputData |
| 93 |
LOGICAL pCoordInputData |
| 94 |
LOGICAL rCoordInputData |
| 95 |
INTEGER coordsSet |
| 96 |
|
| 97 |
C Variables which have vertical coordinate system dependency. |
| 98 |
C delZ :: Vertical grid spacing ( m ). |
| 99 |
C delP :: Vertical grid spacing ( Pa ). |
| 100 |
C viscAz :: Eddy viscosity coeff. for mixing of |
| 101 |
C momentum vertically ( m^2/s ) |
| 102 |
C viscAp :: Eddy viscosity coeff. for mixing of |
| 103 |
C momentum vertically ( Pa^2/s ) |
| 104 |
C diffKzT :: Laplacian diffusion coeff. for mixing of |
| 105 |
C heat vertically ( m^2/s ) |
| 106 |
C diffKpT :: Laplacian diffusion coeff. for mixing of |
| 107 |
C heat vertically ( Pa^2/s ) |
| 108 |
C diffKzS :: Laplacian diffusion coeff. for mixing of |
| 109 |
C salt vertically ( m^2/s ) |
| 110 |
C diffKpS :: Laplacian diffusion coeff. for mixing of |
| 111 |
C salt vertically ( Pa^2/s ) |
| 112 |
_RL delZ(Nr) |
| 113 |
_RL delP(Nr) |
| 114 |
_RL viscAz |
| 115 |
_RL viscAp |
| 116 |
_RL diffKzT |
| 117 |
_RL diffKpT |
| 118 |
_RL diffKzS |
| 119 |
_RL diffKpS |
| 120 |
|
| 121 |
C Retired main data file parameters. Kept here to trap use of old data files. |
| 122 |
C zonal_filt_lat - Moved to package "zonal_filt" |
| 123 |
C nRetired :: Counter used to trap gracefully namelists containing "retired" |
| 124 |
C :: parameters. These are parameters that are either no-longer used |
| 125 |
C or that have moved to a different input file and/or namelist. |
| 126 |
_RL zonal_filt_lat |
| 127 |
INTEGER nRetired |
| 128 |
CEOP |
| 129 |
|
| 130 |
C-- Continuous equation parameters |
| 131 |
NAMELIST /PARM01/ |
| 132 |
& gravitySign, |
| 133 |
& gravity, gBaro, rhonil, tAlpha, sBeta, |
| 134 |
& f0, beta, omega, rotationPeriod, |
| 135 |
& viscAh, viscAhMax, viscAhGrid, |
| 136 |
& viscA4, viscA4Max, viscA4Grid, |
| 137 |
& viscAz, cosPower, viscAstrain, viscAtension, |
| 138 |
& diffKhT, diffKzT, diffK4T, |
| 139 |
& diffKhS, diffKzS, diffK4S, |
| 140 |
& tRef, sRef, eosType, integr_GeoPot, selectFindRoSurf, |
| 141 |
& atm_Cp, atm_Rd, atm_Rq, |
| 142 |
& no_slip_sides,no_slip_bottom, |
| 143 |
& momViscosity, momAdvection, momForcing, useCoriolis, |
| 144 |
& momPressureForcing, metricTerms, vectorInvariantMomentum, |
| 145 |
& tempDiffusion, tempAdvection, tempForcing, |
| 146 |
& saltDiffusion, saltAdvection, saltForcing, |
| 147 |
& implicSurfPress, implicDiv2DFlow, |
| 148 |
& implicitFreeSurface, rigidLid, freeSurfFac, hFacMin, hFacMinDz, |
| 149 |
& exactConserv,uniformLin_PhiSurf,nonlinFreeSurf,hFacInf,hFacSup, |
| 150 |
& select_rStar, |
| 151 |
& staggerTimeStep, |
| 152 |
& tempStepping, saltStepping, momStepping, tr1Stepping, |
| 153 |
& implicitDiffusion, implicitViscosity, |
| 154 |
& tempImplVertAdv, saltImplVertAdv, momImplVertAdv, |
| 155 |
& viscAr, diffKrT, diffKrS, hFacMinDr, |
| 156 |
& viscAp, diffKpT, diffKpS, hFacMinDp, |
| 157 |
& rhoConst, rhoConstFresh, buoyancyRelation, HeatCapacity_Cp, |
| 158 |
& writeBinaryPrec, readBinaryPrec, writeStatePrec, |
| 159 |
& nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO, |
| 160 |
& allowFreezing, useOldFreezing, ivdc_kappa, |
| 161 |
& bottomDragLinear,bottomDragQuadratic, |
| 162 |
& usePickupBeforeC35, debugMode, debugLevel, |
| 163 |
& readPickupWithTracer, writePickupWithTracer, |
| 164 |
& tempAdvScheme, saltAdvScheme, tracerAdvScheme, |
| 165 |
& multiDimAdvection, useEnergyConservingCoriolis, |
| 166 |
& useCDscheme, useJamartWetPoints, useNHMTerms, |
| 167 |
& useRealFreshWaterFlux, convertFW2Salt, |
| 168 |
& temp_EvPrRn, salt_EvPrRn, trac_EvPrRn, |
| 169 |
& zonal_filt_lat |
| 170 |
|
| 171 |
C-- Elliptic solver parameters |
| 172 |
NAMELIST /PARM02/ |
| 173 |
& cg2dMaxIters, cg2dChkResFreq, cg2dTargetResidual, |
| 174 |
& cg2dTargetResWunit, cg2dpcOffDFac, |
| 175 |
& cg3dMaxIters, cg3dChkResFreq, cg3dTargetResidual |
| 176 |
|
| 177 |
C-- Time stepping parammeters |
| 178 |
NAMELIST /PARM03/ |
| 179 |
& nIter0, nTimeSteps, nEndIter, pickupSuff, |
| 180 |
& deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, |
| 181 |
& forcing_In_AB, abEps, tauCD, rCD, |
| 182 |
& startTime, endTime, chkPtFreq, |
| 183 |
& dumpFreq, adjDumpFreq, taveFreq, tave_lastIter, deltaTClock, |
| 184 |
& diagFreq, monitorFreq, pChkPtFreq, cAdjFreq, |
| 185 |
& tauThetaClimRelax, tauSaltClimRelax, latBandClimRelax, |
| 186 |
& tauTr1ClimRelax, |
| 187 |
& periodicExternalForcing, externForcingPeriod, externForcingCycle |
| 188 |
|
| 189 |
C-- Gridding parameters |
| 190 |
NAMELIST /PARM04/ |
| 191 |
& usingCartesianGrid, dxSpacing, dySpacing, delX, delY, delZ, |
| 192 |
& usingSphericalPolarGrid, phiMin, thetaMin, rSphere, |
| 193 |
& usingCurvilinearGrid, |
| 194 |
& delP, delR, rkFac, Ro_SeaLevel, groundAtK1, delRc, |
| 195 |
& delXfile, delYfile |
| 196 |
|
| 197 |
C-- Input files |
| 198 |
NAMELIST /PARM05/ |
| 199 |
& bathyFile, topoFile, hydrogThetaFile, hydrogSaltFile, |
| 200 |
& zonalWindFile, meridWindFile, |
| 201 |
& thetaClimFile, saltClimFile, |
| 202 |
& surfQfile, EmPmRfile, surfQswfile, |
| 203 |
& uVelInitFile, vVelInitFile, pSurfInitFile, |
| 204 |
& dQdTFile, ploadFile, |
| 205 |
& mdsioLocalDir |
| 206 |
|
| 207 |
C |
| 208 |
_BEGIN_MASTER(myThid) |
| 209 |
|
| 210 |
C Defaults values for input parameters |
| 211 |
CALL SET_DEFAULTS( |
| 212 |
O viscArDefault, diffKrTDefault, diffKrSDefault, |
| 213 |
O hFacMinDrDefault, delRdefault, rkFacDefault, |
| 214 |
I myThid ) |
| 215 |
|
| 216 |
C-- Initialise "which vertical coordinate system used" flags. |
| 217 |
zCoordInputData = .FALSE. |
| 218 |
pCoordInputData = .FALSE. |
| 219 |
rCoordInputData = .FALSE. |
| 220 |
usingPCoords = .FALSE. |
| 221 |
usingZCoords = .FALSE. |
| 222 |
coordsSet = 0 |
| 223 |
|
| 224 |
C-- Iniialise retired parameters to unlikely value |
| 225 |
nRetired = 0 |
| 226 |
zonal_filt_lat = UNSET_RL |
| 227 |
gravitySign = UNSET_RL |
| 228 |
|
| 229 |
C-- Open the parameter file |
| 230 |
OPEN(UNIT=scrUnit1,STATUS='SCRATCH') |
| 231 |
OPEN(UNIT=scrUnit2,STATUS='SCRATCH') |
| 232 |
OPEN(UNIT=modelDataUnit,FILE='data',STATUS='OLD', |
| 233 |
& IOSTAT=errIO) |
| 234 |
IF ( errIO .LT. 0 ) THEN |
| 235 |
WRITE(msgBuf,'(A)') |
| 236 |
& 'S/R INI_PARMS' |
| 237 |
CALL PRINT_ERROR( msgBuf , 1) |
| 238 |
WRITE(msgBuf,'(A)') |
| 239 |
& 'Unable to open model parameter' |
| 240 |
CALL PRINT_ERROR( msgBuf , 1) |
| 241 |
WRITE(msgBuf,'(A)') |
| 242 |
& 'file "data"' |
| 243 |
CALL PRINT_ERROR( msgBuf , 1) |
| 244 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 245 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 246 |
ENDIF |
| 247 |
|
| 248 |
DO WHILE ( .TRUE. ) |
| 249 |
READ(modelDataUnit,FMT='(A)',END=1001) RECORD |
| 250 |
IL = MAX(ILNBLNK(RECORD),1) |
| 251 |
IF ( RECORD(1:1) .NE. commentCharacter ) THEN |
| 252 |
CALL NML_SET_TERMINATOR( RECORD ) |
| 253 |
WRITE(UNIT=scrUnit1,FMT='(A)') RECORD(:IL) |
| 254 |
ENDIF |
| 255 |
WRITE(UNIT=scrUnit2,FMT='(A)') RECORD(:IL) |
| 256 |
ENDDO |
| 257 |
1001 CONTINUE |
| 258 |
CLOSE(modelDataUnit) |
| 259 |
|
| 260 |
C-- Report contents of model parameter file |
| 261 |
WRITE(msgBuf,'(A)') |
| 262 |
&'// =======================================================' |
| 263 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 264 |
& SQUEEZE_RIGHT , 1) |
| 265 |
WRITE(msgBuf,'(A)') '// Model parameter file "data"' |
| 266 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 267 |
& SQUEEZE_RIGHT , 1) |
| 268 |
WRITE(msgBuf,'(A)') |
| 269 |
&'// =======================================================' |
| 270 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 271 |
& SQUEEZE_RIGHT , 1) |
| 272 |
iUnit = scrUnit2 |
| 273 |
REWIND(iUnit) |
| 274 |
DO WHILE ( .TRUE. ) |
| 275 |
READ(UNIT=iUnit,FMT='(A)',END=2001) RECORD |
| 276 |
IL = MAX(ILNBLNK(RECORD),1) |
| 277 |
WRITE(msgBuf,'(A,A)') '>',RECORD(:IL) |
| 278 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 279 |
& SQUEEZE_RIGHT , 1) |
| 280 |
ENDDO |
| 281 |
2001 CONTINUE |
| 282 |
CLOSE(iUnit) |
| 283 |
WRITE(msgBuf,'(A)') ' ' |
| 284 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 285 |
& SQUEEZE_RIGHT , 1) |
| 286 |
|
| 287 |
|
| 288 |
C-- Read settings from model parameter file "data". |
| 289 |
iUnit = scrUnit1 |
| 290 |
REWIND(iUnit) |
| 291 |
|
| 292 |
C-- Set default "physical" parameters |
| 293 |
viscAz = UNSET_RL |
| 294 |
viscAr = UNSET_RL |
| 295 |
viscAp = UNSET_RL |
| 296 |
diffKzT = UNSET_RL |
| 297 |
diffKpT = UNSET_RL |
| 298 |
diffKrT = UNSET_RL |
| 299 |
diffKzS = UNSET_RL |
| 300 |
diffKpS = UNSET_RL |
| 301 |
diffKrS = UNSET_RL |
| 302 |
gBaro = UNSET_RL |
| 303 |
rhoConst = UNSET_RL |
| 304 |
omega = UNSET_RL |
| 305 |
hFacMinDr = UNSET_RL |
| 306 |
hFacMinDz = UNSET_RL |
| 307 |
hFacMinDp = UNSET_RL |
| 308 |
rhoConstFresh = UNSET_RL |
| 309 |
convertFW2Salt = UNSET_RL |
| 310 |
tAlpha = UNSET_RL |
| 311 |
sBeta = UNSET_RL |
| 312 |
READ(UNIT=iUnit,NML=PARM01) !,IOSTAT=errIO) |
| 313 |
IF ( errIO .LT. 0 ) THEN |
| 314 |
WRITE(msgBuf,'(A)') |
| 315 |
& 'S/R INI_PARMS' |
| 316 |
CALL PRINT_ERROR( msgBuf , 1) |
| 317 |
WRITE(msgBuf,'(A)') |
| 318 |
& 'Error reading numerical model ' |
| 319 |
CALL PRINT_ERROR( msgBuf , 1) |
| 320 |
WRITE(msgBuf,'(A)') |
| 321 |
& 'parameter file "data"' |
| 322 |
CALL PRINT_ERROR( msgBuf , 1) |
| 323 |
WRITE(msgBuf,'(A)') |
| 324 |
& 'Problem in namelist PARM01' |
| 325 |
CALL PRINT_ERROR( msgBuf , 1) |
| 326 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 327 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 328 |
ELSE |
| 329 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM01 : OK' |
| 330 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 331 |
& SQUEEZE_RIGHT , 1) |
| 332 |
ENDIF |
| 333 |
|
| 334 |
IF ( implicitFreeSurface ) freeSurfFac = 1.D0 |
| 335 |
IF ( rigidLid ) freeSurfFac = 0.D0 |
| 336 |
IF ( gBaro .EQ. UNSET_RL ) gBaro=gravity |
| 337 |
IF ( rhoConst .EQ. UNSET_RL ) rhoConst=rhoNil |
| 338 |
IF ( rhoConstFresh .EQ. UNSET_RL ) rhoConstFresh=rhoConst |
| 339 |
IF ( omega .EQ. UNSET_RL ) THEN |
| 340 |
omega = 0. _d 0 |
| 341 |
IF ( rotationPeriod .NE. 0. _d 0 ) |
| 342 |
& omega = 2.D0 * PI / rotationPeriod |
| 343 |
ELSEIF ( omega .EQ. 0. _d 0 ) THEN |
| 344 |
rotationPeriod = 0. _d 0 |
| 345 |
ELSE |
| 346 |
rotationPeriod = 2.D0 * PI / omega |
| 347 |
ENDIF |
| 348 |
IF (atm_Rd .EQ. UNSET_RL) THEN |
| 349 |
atm_Rd = atm_Cp * atm_kappa |
| 350 |
ELSE |
| 351 |
atm_kappa = atm_Rd / atm_Cp |
| 352 |
ENDIF |
| 353 |
C-- On/Off flags for each terms of the momentum equation |
| 354 |
nonHydrostatic = momStepping .AND. nonHydrostatic |
| 355 |
quasiHydrostatic = momStepping .AND. quasiHydrostatic |
| 356 |
momAdvection = momStepping .AND. momAdvection |
| 357 |
momViscosity = momStepping .AND. momViscosity |
| 358 |
momForcing = momStepping .AND. momForcing |
| 359 |
useCoriolis = momStepping .AND. useCoriolis |
| 360 |
useCDscheme = momStepping .AND. useCDscheme |
| 361 |
momPressureForcing= momStepping .AND. momPressureForcing |
| 362 |
momImplVertAdv = momAdvection .AND. momImplVertAdv |
| 363 |
implicitViscosity= momViscosity .AND. implicitViscosity |
| 364 |
C-- Momentum viscosity on/off flag. |
| 365 |
IF ( momViscosity ) THEN |
| 366 |
vfFacMom = 1.D0 |
| 367 |
ELSE |
| 368 |
vfFacMom = 0.D0 |
| 369 |
ENDIF |
| 370 |
C-- Momentum advection on/off flag. |
| 371 |
IF ( momAdvection ) THEN |
| 372 |
afFacMom = 1.D0 |
| 373 |
ELSE |
| 374 |
afFacMom = 0.D0 |
| 375 |
ENDIF |
| 376 |
C-- Momentum forcing on/off flag. |
| 377 |
IF ( momForcing ) THEN |
| 378 |
foFacMom = 1.D0 |
| 379 |
ELSE |
| 380 |
foFacMom = 0.D0 |
| 381 |
ENDIF |
| 382 |
C-- Coriolis term on/off flag. |
| 383 |
IF ( useCoriolis ) THEN |
| 384 |
cfFacMom = 1.D0 |
| 385 |
ELSE |
| 386 |
cfFacMom = 0.D0 |
| 387 |
ENDIF |
| 388 |
C-- Pressure term on/off flag. |
| 389 |
IF ( momPressureForcing ) THEN |
| 390 |
pfFacMom = 1.D0 |
| 391 |
ELSE |
| 392 |
pfFacMom = 0.D0 |
| 393 |
ENDIF |
| 394 |
C-- Metric terms on/off flag. |
| 395 |
IF ( metricTerms ) THEN |
| 396 |
mTFacMom = 1.D0 |
| 397 |
ELSE |
| 398 |
mTFacMom = 0.D0 |
| 399 |
ENDIF |
| 400 |
C-- Non-hydrostatic/quasi-hydrostatic |
| 401 |
IF (nonHydrostatic.AND.quasiHydrostatic) THEN |
| 402 |
WRITE(msgBuf,'(A)') |
| 403 |
& 'Illegal: both nonHydrostatic = quasiHydrostatic = TRUE' |
| 404 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 405 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 406 |
ENDIF |
| 407 |
C-- Advection and Forcing for Temp and salt on/off flags |
| 408 |
tempAdvection = tempStepping .AND. tempAdvection |
| 409 |
tempForcing = tempStepping .AND. tempForcing |
| 410 |
saltAdvection = saltStepping .AND. saltAdvection |
| 411 |
saltForcing = saltStepping .AND. saltForcing |
| 412 |
tempImplVertAdv = tempAdvection .AND. tempImplVertAdv |
| 413 |
saltImplVertAdv = saltAdvection .AND. saltImplVertAdv |
| 414 |
C-- z,p,r coord input switching. |
| 415 |
IF ( viscAz .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 416 |
IF ( viscAp .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 417 |
IF ( viscAr .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 418 |
IF ( viscAr .EQ. UNSET_RL ) viscAr = viscAz |
| 419 |
IF ( viscAr .EQ. UNSET_RL ) viscAr = viscAp |
| 420 |
IF ( viscAr .EQ. UNSET_RL ) viscAr = viscArDefault |
| 421 |
|
| 422 |
IF ( diffKzT .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 423 |
IF ( diffKpT .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 424 |
IF ( diffKrT .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 425 |
IF ( diffKrT .EQ. UNSET_RL ) diffKrT = diffKzT |
| 426 |
IF ( diffKrT .EQ. UNSET_RL ) diffKrT = diffKpT |
| 427 |
IF ( diffKrT .EQ. UNSET_RL ) diffKrT = diffKrTDefault |
| 428 |
|
| 429 |
IF ( diffKzS .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 430 |
IF ( diffKpS .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 431 |
IF ( diffKrS .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 432 |
IF ( diffKrS .EQ. UNSET_RL ) diffKrS = diffKzS |
| 433 |
IF ( diffKrS .EQ. UNSET_RL ) diffKrS = diffKpS |
| 434 |
IF ( diffKrS .EQ. UNSET_RL ) diffKrS = diffKrSDefault |
| 435 |
|
| 436 |
IF ( hFacMinDz .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 437 |
IF ( hFacMinDp .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 438 |
IF ( hFacMinDr .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 439 |
IF ( hFacMinDr .EQ. UNSET_RL ) hFacMinDr = hFacMinDz |
| 440 |
IF ( hFacMinDr .EQ. UNSET_RL ) hFacMinDr = hFacMinDp |
| 441 |
IF ( hFacMinDr .EQ. UNSET_RL ) hFacMinDr = hFacMinDrDefault |
| 442 |
|
| 443 |
IF (convertFW2Salt.EQ.UNSET_RL) THEN |
| 444 |
convertFW2Salt = 35. |
| 445 |
IF (useRealFreshWaterFlux) convertFW2Salt=-1 |
| 446 |
ENDIF |
| 447 |
|
| 448 |
IF ( ivdc_kappa .NE. 0. .AND. .NOT. implicitDiffusion ) THEN |
| 449 |
WRITE(msgBuf,'(A,A)') |
| 450 |
& 'S/R INI_PARMS: To use ivdc_kappa you must enable implicit', |
| 451 |
& ' vertical diffusion.' |
| 452 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 453 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 454 |
ENDIF |
| 455 |
|
| 456 |
coordsSet = 0 |
| 457 |
IF ( zCoordInputData ) coordsSet = coordsSet + 1 |
| 458 |
IF ( pCoordInputData ) coordsSet = coordsSet + 1 |
| 459 |
IF ( rCoordInputData ) coordsSet = coordsSet + 1 |
| 460 |
IF ( coordsSet .GT. 1 ) THEN |
| 461 |
WRITE(msgBuf,'(A)') |
| 462 |
& 'S/R INI_PARMS: Cannot mix z, p and r in the input data.' |
| 463 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 464 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 465 |
ENDIF |
| 466 |
IF ( rhoConst .LE. 0. ) THEN |
| 467 |
WRITE(msgBuf,'(A)') |
| 468 |
& 'S/R INI_PARMS: rhoConst must be greater than 0.' |
| 469 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 470 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 471 |
ELSE |
| 472 |
recip_rhoConst = 1.D0 / rhoConst |
| 473 |
ENDIF |
| 474 |
IF ( rhoNil .LE. 0. ) THEN |
| 475 |
WRITE(msgBuf,'(A)') |
| 476 |
& 'S/R INI_PARMS: rhoNil must be greater than 0.' |
| 477 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 478 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 479 |
ELSE |
| 480 |
recip_rhoNil = 1.D0 / rhoNil |
| 481 |
ENDIF |
| 482 |
IF ( HeatCapacity_Cp .LE. 0. ) THEN |
| 483 |
WRITE(msgBuf,'(A)') |
| 484 |
& 'S/R INI_PARMS: HeatCapacity_Cp must be greater than 0.' |
| 485 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 486 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 487 |
ELSE |
| 488 |
recip_Cp = 1.D0 / HeatCapacity_Cp |
| 489 |
ENDIF |
| 490 |
IF ( gravity .LE. 0. ) THEN |
| 491 |
WRITE(msgBuf,'(A)') |
| 492 |
& 'S/R INI_PARMS: gravity must be greater than 0.' |
| 493 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 494 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 495 |
ELSE |
| 496 |
recip_gravity = 1.D0 / gravity |
| 497 |
ENDIF |
| 498 |
C Set globalFiles flag for READ_WRITE_FLD package |
| 499 |
CALL SET_WRITE_GLOBAL_FLD( globalFiles ) |
| 500 |
C Set globalFiles flag for READ_WRITE_REC package |
| 501 |
CALL SET_WRITE_GLOBAL_REC( globalFiles ) |
| 502 |
C Set globalFiles flag for READ_WRITE_REC package |
| 503 |
CALL SET_WRITE_GLOBAL_PICKUP( globalFiles ) |
| 504 |
|
| 505 |
C Check for retired parameters still being used |
| 506 |
nRetired = 0 |
| 507 |
IF ( zonal_filt_lat .NE. UNSET_RL ) THEN |
| 508 |
nRetired = nRetired+1 |
| 509 |
WRITE(msgBuf,'(A,A)') |
| 510 |
& 'S/R INI_PARMS: Paramater "zonal_filt_lat" is', |
| 511 |
& ' no longer allowed in file "data".' |
| 512 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 513 |
WRITE(msgBuf,'(A,A)') |
| 514 |
& 'S/R INI_PARMS: Paramater "zonal_filt_lat" is', |
| 515 |
& ' now read from file "data.zonfilt".' |
| 516 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 517 |
ENDIF |
| 518 |
IF ( gravitySign .NE. UNSET_RL ) THEN |
| 519 |
nRetired = nRetired+1 |
| 520 |
WRITE(msgBuf,'(A,A)') |
| 521 |
& 'S/R INI_PARMS: "gravitySign" is set according to vertical ', |
| 522 |
& ' coordinate and is no longer allowed in file "data".' |
| 523 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 524 |
ENDIF |
| 525 |
|
| 526 |
C-- Elliptic solver parameters |
| 527 |
READ(UNIT=iUnit,NML=PARM02) !,IOSTAT=errIO) |
| 528 |
IF ( errIO .LT. 0 ) THEN |
| 529 |
WRITE(msgBuf,'(A)') |
| 530 |
& 'S/R INI_PARMS' |
| 531 |
CALL PRINT_ERROR( msgBuf , 1) |
| 532 |
WRITE(msgBuf,'(A)') |
| 533 |
& 'Error reading numerical model ' |
| 534 |
CALL PRINT_ERROR( msgBuf , 1) |
| 535 |
WRITE(msgBuf,'(A)') |
| 536 |
& 'parameter file "data".' |
| 537 |
CALL PRINT_ERROR( msgBuf , 1) |
| 538 |
WRITE(msgBuf,'(A)') |
| 539 |
& 'Problem in namelist PARM02' |
| 540 |
CALL PRINT_ERROR( msgBuf , 1) |
| 541 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 542 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 543 |
ELSE |
| 544 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM02 : OK' |
| 545 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 546 |
& SQUEEZE_RIGHT , 1) |
| 547 |
ENDIF |
| 548 |
|
| 549 |
C-- Time stepping parameters |
| 550 |
rCD = -1.D0 |
| 551 |
latBandClimRelax = UNSET_RL |
| 552 |
READ(UNIT=iUnit,NML=PARM03) !,IOSTAT=errIO) |
| 553 |
IF ( errIO .LT. 0 ) THEN |
| 554 |
WRITE(msgBuf,'(A)') |
| 555 |
& 'S/R INI_PARMS' |
| 556 |
CALL PRINT_ERROR( msgBuf , 1) |
| 557 |
WRITE(msgBuf,'(A)') |
| 558 |
& 'Error reading numerical model ' |
| 559 |
CALL PRINT_ERROR( msgBuf , 1) |
| 560 |
WRITE(msgBuf,'(A)') |
| 561 |
& 'parameter file "data"' |
| 562 |
CALL PRINT_ERROR( msgBuf , 1) |
| 563 |
WRITE(msgBuf,'(A)') |
| 564 |
& 'Problem in namelist PARM03' |
| 565 |
CALL PRINT_ERROR( msgBuf , 1) |
| 566 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 567 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 568 |
ELSE |
| 569 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM03 : OK' |
| 570 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 571 |
& SQUEEZE_RIGHT , 1) |
| 572 |
ENDIF |
| 573 |
C Process "timestepping" params |
| 574 |
C o Time step size |
| 575 |
IF ( deltaT .EQ. 0. ) deltaT = deltaTmom |
| 576 |
IF ( deltaT .EQ. 0. ) deltaT = deltaTtracer |
| 577 |
IF ( deltaTmom .EQ. 0. ) deltaTmom = deltaT |
| 578 |
IF ( deltaTtracer .EQ. 0. ) deltaTtracer = deltaT |
| 579 |
IF ( deltaTClock .EQ. 0. ) deltaTClock = deltaT |
| 580 |
C Note that this line should set deltaFreesurf=deltaTmom |
| 581 |
C but this would change a lot of existing set-ups so we are |
| 582 |
C obliged to set the default inappropriately. |
| 583 |
C Be advised that when using asynchronous time stepping |
| 584 |
C it is better to set deltaTreesurf=deltaTtracer |
| 585 |
IF ( deltaTfreesurf .EQ. 0. ) deltaTfreesurf = deltaTmom |
| 586 |
IF ( periodicExternalForcing ) THEN |
| 587 |
IF ( externForcingCycle*externForcingPeriod .EQ. 0. ) THEN |
| 588 |
WRITE(msgBuf,'(A)') |
| 589 |
& 'S/R INI_PARMS: externForcingCycle,externForcingPeriod =0' |
| 590 |
CALL PRINT_ERROR( msgBuf , 1) |
| 591 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 592 |
ENDIF |
| 593 |
IF ( INT(externForcingCycle/externForcingPeriod) .NE. |
| 594 |
& externForcingCycle/externForcingPeriod ) THEN |
| 595 |
WRITE(msgBuf,'(A)') |
| 596 |
& 'S/R INI_PARMS: externForcingCycle <> N*externForcingPeriod' |
| 597 |
CALL PRINT_ERROR( msgBuf , 1) |
| 598 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 599 |
ENDIF |
| 600 |
IF ( externForcingCycle.le.externForcingPeriod ) THEN |
| 601 |
WRITE(msgBuf,'(A)') |
| 602 |
& 'S/R INI_PARMS: externForcingCycle < externForcingPeriod' |
| 603 |
CALL PRINT_ERROR( msgBuf , 1) |
| 604 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 605 |
ENDIF |
| 606 |
IF ( externForcingPeriod.lt.deltaTclock ) THEN |
| 607 |
WRITE(msgBuf,'(A)') |
| 608 |
& 'S/R INI_PARMS: externForcingPeriod < deltaTclock' |
| 609 |
CALL PRINT_ERROR( msgBuf , 1) |
| 610 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 611 |
ENDIF |
| 612 |
ENDIF |
| 613 |
C o Convection frequency |
| 614 |
IF ( cAdjFreq .LT. 0. ) THEN |
| 615 |
cAdjFreq = deltaTClock |
| 616 |
ENDIF |
| 617 |
IF ( ivdc_kappa .NE. 0. .AND. cAdjFreq .NE. 0. ) THEN |
| 618 |
WRITE(msgBuf,'(A,A)') |
| 619 |
& 'S/R INI_PARMS: You have enabled both ivdc_kappa and', |
| 620 |
& ' convective adjustment.' |
| 621 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 622 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 623 |
ENDIF |
| 624 |
IF (useCDscheme) THEN |
| 625 |
C o CD coupling (CD scheme): |
| 626 |
IF ( tauCD .EQ. 0.D0 ) tauCD = deltaTmom |
| 627 |
IF ( rCD .LT. 0. ) rCD = 1. _d 0 - deltaTMom/tauCD |
| 628 |
ENDIF |
| 629 |
C o Temperature climatology relaxation time scale |
| 630 |
IF ( tauThetaClimRelax .EQ. 0.D0 ) THEN |
| 631 |
doThetaClimRelax = .FALSE. |
| 632 |
lambdaThetaClimRelax = 0.D0 |
| 633 |
ELSE |
| 634 |
doThetaClimRelax = .TRUE. |
| 635 |
lambdaThetaClimRelax = 1./tauThetaClimRelax |
| 636 |
ENDIF |
| 637 |
C o Salinity climatology relaxation time scale |
| 638 |
IF ( tauSaltClimRelax .EQ. 0.D0 ) THEN |
| 639 |
doSaltClimRelax = .FALSE. |
| 640 |
lambdaSaltClimRelax = 0.D0 |
| 641 |
ELSE |
| 642 |
doSaltClimRelax = .TRUE. |
| 643 |
lambdaSaltClimRelax = 1./tauSaltClimRelax |
| 644 |
ENDIF |
| 645 |
C o Tracer 1 climatology relaxation time scale |
| 646 |
IF ( tauTr1ClimRelax .EQ. 0.D0 ) THEN |
| 647 |
doTr1ClimRelax = .FALSE. |
| 648 |
lambdaTr1ClimRelax = 0.D0 |
| 649 |
ELSE |
| 650 |
doTr1ClimRelax = .TRUE. |
| 651 |
lambdaTr1ClimRelax = 1./tauTr1ClimRelax |
| 652 |
ENDIF |
| 653 |
|
| 654 |
C o Start time |
| 655 |
IF ( nIter0 .NE. 0 .AND. startTime .EQ. 0. ) |
| 656 |
& startTime = deltaTClock*float(nIter0) |
| 657 |
C o nIter0 |
| 658 |
IF ( nIter0 .EQ. 0 .AND. startTime .NE. 0. ) |
| 659 |
& nIter0 = INT( startTime/deltaTClock ) |
| 660 |
|
| 661 |
C o nTimeSteps 1 |
| 662 |
IF ( nTimeSteps .EQ. 0 .AND. nEndIter .NE. 0 ) |
| 663 |
& nTimeSteps = nEndIter-nIter0 |
| 664 |
C o nTimeSteps 2 |
| 665 |
IF ( nTimeSteps .EQ. 0 .AND. endTime .NE. 0. ) |
| 666 |
& nTimeSteps = int(0.5+(endTime-startTime)/deltaTclock) |
| 667 |
C o nEndIter 1 |
| 668 |
IF ( nEndIter .EQ. 0 .AND. nTimeSteps .NE. 0 ) |
| 669 |
& nEndIter = nIter0+nTimeSteps |
| 670 |
C o nEndIter 2 |
| 671 |
IF ( nEndIter .EQ. 0 .AND. endTime .NE. 0. ) |
| 672 |
& nEndIter = int(0.5+endTime/deltaTclock) |
| 673 |
C o End Time 1 |
| 674 |
IF ( endTime .EQ. 0. .AND. nTimeSteps .NE. 0 ) |
| 675 |
& endTime = startTime + deltaTClock*float(nTimeSteps) |
| 676 |
C o End Time 2 |
| 677 |
IF ( endTime .EQ. 0. .AND. nEndIter .NE. 0 ) |
| 678 |
& endTime = deltaTClock*float(nEndIter) |
| 679 |
|
| 680 |
C o Consistent? |
| 681 |
IF ( nEndIter .NE. nIter0+nTimeSteps ) THEN |
| 682 |
WRITE(msgBuf,'(A)') |
| 683 |
& 'S/R INI_PARMS: nIter0, nTimeSteps and nEndIter are inconsistent' |
| 684 |
CALL PRINT_ERROR( msgBuf , 1) |
| 685 |
WRITE(msgBuf,'(A)') |
| 686 |
& 'S/R INI_PARMS: Perhaps more than two were set at once' |
| 687 |
CALL PRINT_ERROR( msgBuf , 1) |
| 688 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 689 |
ENDIF |
| 690 |
IF ( nTimeSteps .NE. int(0.5+(endTime-startTime)/deltaTClock) ) |
| 691 |
& THEN |
| 692 |
WRITE(msgBuf,'(A)') |
| 693 |
& 'S/R INI_PARMS: both endTime and nTimeSteps have been set' |
| 694 |
CALL PRINT_ERROR( msgBuf , 1) |
| 695 |
WRITE(msgBuf,'(A)') |
| 696 |
& 'S/R INI_PARMS: but are inconsistent' |
| 697 |
CALL PRINT_ERROR( msgBuf , 1) |
| 698 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 699 |
ENDIF |
| 700 |
|
| 701 |
C o Monitor (should also add CPP flag for monitor?) |
| 702 |
IF (monitorFreq.LT.0.) THEN |
| 703 |
monitorFreq=0. |
| 704 |
IF (dumpFreq.NE.0.) monitorFreq=dumpFreq |
| 705 |
IF (diagFreq.NE.0..AND.diagFreq.LT.monitorFreq) |
| 706 |
& monitorFreq=diagFreq |
| 707 |
IF (taveFreq.NE.0..AND.taveFreq.LT.monitorFreq) |
| 708 |
& monitorFreq=taveFreq |
| 709 |
IF (chkPtFreq.NE.0..AND.chkPtFreq.LT.monitorFreq) |
| 710 |
& monitorFreq=chkPtFreq |
| 711 |
IF (pChkPtFreq.NE.0..AND.pChkPtFreq.LT.monitorFreq) |
| 712 |
& monitorFreq=pChkPtFreq |
| 713 |
IF (monitorFreq.EQ.0.) monitorFreq=deltaTclock |
| 714 |
ENDIF |
| 715 |
|
| 716 |
C-- Grid parameters |
| 717 |
C In cartesian coords distances are in metres |
| 718 |
rkFac = UNSET_RS |
| 719 |
DO K =1,Nr |
| 720 |
delZ(K) = UNSET_RL |
| 721 |
delP(K) = UNSET_RL |
| 722 |
delR(K) = UNSET_RL |
| 723 |
ENDDO |
| 724 |
C In spherical polar distances are in degrees |
| 725 |
recip_rSphere = 1.D0/rSphere |
| 726 |
dxSpacing = UNSET_RL |
| 727 |
dySpacing = UNSET_RL |
| 728 |
delXfile = ' ' |
| 729 |
delYfile = ' ' |
| 730 |
READ(UNIT=iUnit,NML=PARM04,IOSTAT=errIO) |
| 731 |
IF ( errIO .LT. 0 ) THEN |
| 732 |
WRITE(msgBuf,'(A)') |
| 733 |
& 'S/R INI_PARMS' |
| 734 |
CALL PRINT_ERROR( msgBuf , 1) |
| 735 |
WRITE(msgBuf,'(A)') |
| 736 |
& 'Error reading numerical model ' |
| 737 |
CALL PRINT_ERROR( msgBuf , 1) |
| 738 |
WRITE(msgBuf,'(A)') |
| 739 |
& 'parameter file "data"' |
| 740 |
CALL PRINT_ERROR( msgBuf , 1) |
| 741 |
WRITE(msgBuf,'(A)') |
| 742 |
& 'Problem in namelist PARM04' |
| 743 |
CALL PRINT_ERROR( msgBuf , 1) |
| 744 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 745 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 746 |
ELSE |
| 747 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM04 : OK' |
| 748 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 749 |
& SQUEEZE_RIGHT , 1) |
| 750 |
ENDIF |
| 751 |
|
| 752 |
C X coordinate |
| 753 |
IF ( delXfile .NE. ' ' ) THEN |
| 754 |
IF ( delX(1) .NE. UNSET_RL .OR. dxSpacing .NE. UNSET_RL ) THEN |
| 755 |
WRITE(msgBuf,'(A,A)') 'Too many specifications for delX:', |
| 756 |
& 'Specify only one of delX, dxSpacing or delXfile' |
| 757 |
CALL PRINT_ERROR( msgBuf , 1) |
| 758 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 759 |
ELSE |
| 760 |
_BEGIN_MASTER( myThid ) |
| 761 |
IF (readBinaryPrec.EQ.precFloat32) THEN |
| 762 |
OPEN(37,FILE=delXfile,STATUS='OLD',FORM='UNFORMATTED', |
| 763 |
& ACCESS='DIRECT',RECL=WORDLENGTH*Nx) |
| 764 |
READ(37,rec=1) tmp4delX |
| 765 |
#ifdef _BYTESWAPIO |
| 766 |
call MDS_BYTESWAPR4( Nx, tmp4delX ) |
| 767 |
#endif |
| 768 |
CLOSE(37) |
| 769 |
DO i=1,Nx |
| 770 |
delX(i) = tmp4delX(i) |
| 771 |
ENDDO |
| 772 |
ELSEIF (readBinaryPrec.EQ.precFloat64) THEN |
| 773 |
OPEN(37,FILE=delXfile,STATUS='OLD',FORM='UNFORMATTED', |
| 774 |
& ACCESS='DIRECT',RECL=WORDLENGTH*2*Nx) |
| 775 |
READ(37,rec=1) tmp8delX |
| 776 |
#ifdef _BYTESWAPIO |
| 777 |
call MDS_BYTESWAPR8( Nx, tmp8delX ) |
| 778 |
#endif |
| 779 |
CLOSE(37) |
| 780 |
DO i=1,Nx |
| 781 |
delX(i) = tmp8delX(i) |
| 782 |
ENDDO |
| 783 |
ENDIF |
| 784 |
_END_MASTER(myThid) |
| 785 |
ENDIF |
| 786 |
ENDIF |
| 787 |
IF ( dxSpacing .NE. UNSET_RL ) THEN |
| 788 |
DO i=1,Nx |
| 789 |
delX(i) = dxSpacing |
| 790 |
ENDDO |
| 791 |
ENDIF |
| 792 |
C Y coordinate |
| 793 |
IF ( delYfile .NE. ' ' ) THEN |
| 794 |
IF ( delY(1) .NE. UNSET_RL .OR. dySpacing .NE. UNSET_RL ) THEN |
| 795 |
WRITE(msgBuf,'(A,A)') 'Too many specifications for delY:', |
| 796 |
& 'Specify only one of delY, dySpacing or delYfile' |
| 797 |
CALL PRINT_ERROR( msgBuf , 1) |
| 798 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 799 |
ELSE |
| 800 |
_BEGIN_MASTER( myThid ) |
| 801 |
IF (readBinaryPrec.EQ.precFloat32) THEN |
| 802 |
OPEN(37,FILE=delYfile,STATUS='OLD',FORM='UNFORMATTED', |
| 803 |
& ACCESS='DIRECT',RECL=WORDLENGTH*Ny) |
| 804 |
READ(37,rec=1) tmp4delY |
| 805 |
#ifdef _BYTESWAPIO |
| 806 |
call MDS_BYTESWAPR4( Ny, tmp4delY ) |
| 807 |
#endif |
| 808 |
CLOSE(37) |
| 809 |
DO j=1,Ny |
| 810 |
delY(j) = tmp4delY(j) |
| 811 |
ENDDO |
| 812 |
ELSEIF (readBinaryPrec.EQ.precFloat64) THEN |
| 813 |
OPEN(37,FILE=delYfile,STATUS='OLD',FORM='UNFORMATTED', |
| 814 |
& ACCESS='DIRECT',RECL=WORDLENGTH*2*Ny) |
| 815 |
READ(37,rec=1) tmp8delY |
| 816 |
#ifdef _BYTESWAPIO |
| 817 |
call MDS_BYTESWAPR8( Ny, tmp8delY ) |
| 818 |
#endif |
| 819 |
CLOSE(37) |
| 820 |
DO j=1,Ny |
| 821 |
delY(j) = tmp8delY(j) |
| 822 |
ENDDO |
| 823 |
ENDIF |
| 824 |
_END_MASTER(myThid) |
| 825 |
ENDIF |
| 826 |
ENDIF |
| 827 |
IF ( dySpacing .NE. UNSET_RL ) THEN |
| 828 |
DO i=1,Ny |
| 829 |
delY(i) = dySpacing |
| 830 |
ENDDO |
| 831 |
ENDIF |
| 832 |
C |
| 833 |
IF ( rSphere .NE. 0 ) THEN |
| 834 |
recip_rSphere = 1.D0/rSphere |
| 835 |
ELSE |
| 836 |
recip_rSphere = 0. |
| 837 |
ENDIF |
| 838 |
C-- Check for conflicting grid definitions. |
| 839 |
goptCount = 0 |
| 840 |
IF ( usingCartesianGrid ) goptCount = goptCount+1 |
| 841 |
IF ( usingSphericalPolarGrid ) goptCount = goptCount+1 |
| 842 |
IF ( usingCurvilinearGrid ) goptCount = goptCount+1 |
| 843 |
IF ( goptCount .GT. 1 ) THEN |
| 844 |
WRITE(msgBuf,'(A)') |
| 845 |
& 'S/R INI_PARMS: More than one coordinate system requested' |
| 846 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 847 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 848 |
ENDIF |
| 849 |
IF ( goptCount .LT. 1 ) THEN |
| 850 |
C- No horizontal grid is specified => use Cartesian grid as default: |
| 851 |
WRITE(msgBuf,'(A)') |
| 852 |
& 'S/R INI_PARMS: No horizontal grid requested' |
| 853 |
CALL PRINT_MESSAGE( msgBuf, errorMessageUnit, |
| 854 |
& SQUEEZE_RIGHT , myThid) |
| 855 |
WRITE(msgBuf,'(A)') |
| 856 |
& 'S/R INI_PARMS: => Use Cartesian Grid as default' |
| 857 |
CALL PRINT_MESSAGE( msgBuf, errorMessageUnit, |
| 858 |
& SQUEEZE_RIGHT , myThid) |
| 859 |
usingCartesianGrid = .TRUE. |
| 860 |
ENDIF |
| 861 |
C-- Make metric term settings consistent with underlying grid. |
| 862 |
IF ( usingCartesianGrid ) THEN |
| 863 |
usingSphericalPolarMterms = .FALSE. |
| 864 |
metricTerms = .FALSE. |
| 865 |
useNHMTerms = .FALSE. |
| 866 |
mTFacMom = 0. |
| 867 |
useBetaPlaneF = .TRUE. |
| 868 |
ENDIF |
| 869 |
IF ( usingSphericalPolarGrid ) THEN |
| 870 |
useConstantF = .FALSE. |
| 871 |
useBetaPlaneF = .FALSE. |
| 872 |
useSphereF = .TRUE. |
| 873 |
usingSphericalPolarMterms = metricTerms |
| 874 |
ENDIF |
| 875 |
IF ( usingCurvilinearGrid ) THEN |
| 876 |
useSphereF = .TRUE. |
| 877 |
metricTerms = .FALSE. |
| 878 |
useNHMTerms = .FALSE. |
| 879 |
ENDIF |
| 880 |
C-- Set default for latitude-band where relaxation to climatology applies |
| 881 |
IF ( latBandClimRelax .EQ. UNSET_RL) THEN |
| 882 |
IF ( usingCartesianGrid ) latBandClimRelax = delY(1)*Ny*Ny |
| 883 |
IF ( usingSphericalPolarGrid ) latBandClimRelax= 180. _d 0 |
| 884 |
IF ( usingCurvilinearGrid ) latBandClimRelax= 180. _d 0 |
| 885 |
ENDIF |
| 886 |
C-- set cell Center depth and put Interface at the middle between 2 C |
| 887 |
setCenterDr = .FALSE. |
| 888 |
IF (delRc(1).NE.UNSET_RL) setCenterDr=.TRUE. |
| 889 |
DO K=1,Nr+1 |
| 890 |
IF (delRc(K).EQ.UNSET_RL) setCenterDr = .FALSE. |
| 891 |
ENDDO |
| 892 |
C-- p, z, r coord parameters |
| 893 |
DO K = 1, Nr |
| 894 |
IF ( delZ(K) .NE. UNSET_RL ) zCoordInputData = .TRUE. |
| 895 |
IF ( delP(K) .NE. UNSET_RL ) pCoordInputData = .TRUE. |
| 896 |
IF ( delR(K) .NE. UNSET_RL ) rCoordInputData = .TRUE. |
| 897 |
IF ( delR(K) .EQ. UNSET_RL ) delR(K) = delZ(K) |
| 898 |
IF ( delR(K) .EQ. UNSET_RL ) delR(K) = delP(K) |
| 899 |
IF ( delR(K) .EQ. UNSET_RL ) delR(K) = delRDefault(K) |
| 900 |
IF (.NOT.setCenterDr .AND. delR(K).EQ.delRDefault(K) ) THEN |
| 901 |
WRITE(msgBuf,'(A,I4)') |
| 902 |
& 'S/R INI_PARMS: No value for delZ/delP/delR at K = ',K |
| 903 |
CALL PRINT_ERROR( msgBuf , 1) |
| 904 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 905 |
ELSEIF ( setCenterDr .AND. delR(K).NE.delRDefault(K) ) THEN |
| 906 |
WRITE(msgBuf,'(2A,I4)') 'S/R INI_PARMS:', |
| 907 |
& ' Cannot specify both delRc and delZ/delP/delR at K=', K |
| 908 |
CALL PRINT_ERROR( msgBuf , 1) |
| 909 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 910 |
ENDIF |
| 911 |
ENDDO |
| 912 |
C Check for multiple coordinate systems |
| 913 |
CoordsSet = 0 |
| 914 |
IF ( zCoordInputData ) coordsSet = coordsSet + 1 |
| 915 |
IF ( pCoordInputData ) coordsSet = coordsSet + 1 |
| 916 |
IF ( rCoordInputData ) coordsSet = coordsSet + 1 |
| 917 |
IF ( coordsSet .GT. 1 ) THEN |
| 918 |
WRITE(msgBuf,'(A)') |
| 919 |
& 'S/R INI_PARMS: Cannot mix z, p and r in the input data.' |
| 920 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 921 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 922 |
ENDIF |
| 923 |
|
| 924 |
C-- When using the dynamical pressure in EOS (with Z-coord.), |
| 925 |
C needs to activate specific part of the code (restart & exchange) |
| 926 |
c useDynP_inEos_Zc = .FALSE. |
| 927 |
useDynP_inEos_Zc = ( buoyancyRelation .EQ. 'OCEANIC' |
| 928 |
& .AND. ( eosType .EQ. 'JMD95P' .OR. |
| 929 |
& eosType .EQ. 'UNESCO' .OR. |
| 930 |
& eosType .EQ. 'MDJWF' ) ) |
| 931 |
|
| 932 |
C-- Input files |
| 933 |
READ(UNIT=iUnit,NML=PARM05) !,IOSTAT=errIO) |
| 934 |
IF ( errIO .LT. 0 ) THEN |
| 935 |
WRITE(msgBuf,'(A)') |
| 936 |
& 'Error reading numerical model ' |
| 937 |
CALL PRINT_ERROR( msgBuf , 1) |
| 938 |
WRITE(msgBuf,'(A)') |
| 939 |
& 'parameter file "data"' |
| 940 |
CALL PRINT_ERROR( msgBuf , 1) |
| 941 |
WRITE(msgBuf,'(A)') |
| 942 |
& 'Problem in namelist PARM05' |
| 943 |
CALL PRINT_ERROR( msgBuf , 1) |
| 944 |
CALL MODELDATA_EXAMPLE( myThid ) |
| 945 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 946 |
ELSE |
| 947 |
WRITE(msgBuf,'(A)') 'S/R INI_PARMS ; read PARM05 : OK' |
| 948 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 949 |
& SQUEEZE_RIGHT , 1) |
| 950 |
ENDIF |
| 951 |
|
| 952 |
C-- Set factors required for mixing pressure and meters as vertical coordinate. |
| 953 |
C rkFac is a "sign" parameter which is used where the orientation of the vertical |
| 954 |
C coordinate (pressure or meters) relative to the vertical index (K) is important. |
| 955 |
C rkFac = 1 applies when K and the coordinate are in the opposite sense. |
| 956 |
C rkFac = -1 applies when K and the coordinate are in the same sense. |
| 957 |
C horiVertRatio is a parameter that maps horizontal units to vertical units. |
| 958 |
C It is used in certain special cases where lateral and vertical terms are |
| 959 |
C being combined and a single frame of reference is needed. |
| 960 |
IF ( zCoordInputData .AND. rkFac .EQ. UNSET_RS ) THEN |
| 961 |
rkFac = 1.D0 |
| 962 |
horiVertRatio = 1.D0 |
| 963 |
ENDIF |
| 964 |
IF ( pCoordInputData .AND. rkFac .EQ. UNSET_RS ) THEN |
| 965 |
C- jmc: any time P-coordinate is used (ocean,atmos), it requires rkFac=1 |
| 966 |
c rkFac = -1.D0 |
| 967 |
horiVertRatio = Gravity * rhoConst |
| 968 |
ENDIF |
| 969 |
IF ( rCoordInputData .AND. rkFac .EQ. UNSET_RS ) THEN |
| 970 |
rkFac = 1.D0 |
| 971 |
horiVertRatio = 1.D0 |
| 972 |
ENDIF |
| 973 |
gravitySign = -1. _d 0 |
| 974 |
IF (buoyancyRelation.EQ.'ATMOSPHERIC') THEN |
| 975 |
gravitySign = 1. _d 0 |
| 976 |
horiVertRatio = Gravity * rhoConst |
| 977 |
ENDIF |
| 978 |
IF (buoyancyRelation.EQ.'OCEANICP') THEN |
| 979 |
gravitySign = 1. _d 0 |
| 980 |
horiVertRatio = Gravity * rhoConst |
| 981 |
ENDIF |
| 982 |
convertEmP2rUnit = rhoConstFresh*recip_rhoConst*horiVertRatio |
| 983 |
IF ( rkFac .EQ. UNSET_RS ) rkFac=rkFacDefault |
| 984 |
recip_rkFac = 1.D0 / rkFac |
| 985 |
recip_horiVertRatio = 1./horiVertRatio |
| 986 |
IF ( zCoordInputData ) usingZCoords = .TRUE. |
| 987 |
IF ( pCoordInputData ) usingPCoords = .TRUE. |
| 988 |
|
| 989 |
c-- gradually replacing debugMode by debugLevel |
| 990 |
IF ( debugMode ) debugLevel = debLevB |
| 991 |
C |
| 992 |
CLOSE(iUnit) |
| 993 |
|
| 994 |
C-- Check whether any retired parameters were found. |
| 995 |
C-- Stop if they were |
| 996 |
IF ( nRetired .GT. 0 ) THEN |
| 997 |
WRITE(msgBuf,'(A)') |
| 998 |
& 'Error reading ' |
| 999 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1000 |
WRITE(msgBuf,'(A)') |
| 1001 |
& 'parameter file "data"' |
| 1002 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1003 |
WRITE(msgBuf,'(A)') |
| 1004 |
& 'some out of date parameters were found in the namelist' |
| 1005 |
CALL PRINT_ERROR( msgBuf , 1) |
| 1006 |
STOP 'ABNORMAL END: S/R INI_PARMS' |
| 1007 |
ENDIF |
| 1008 |
|
| 1009 |
_END_MASTER(myThid) |
| 1010 |
|
| 1011 |
C-- Everyone else must wait for the parameters to be loaded |
| 1012 |
_BARRIER |
| 1013 |
C |
| 1014 |
RETURN |
| 1015 |
END |
| 1016 |
|
Parent Directory
| 
Revision Log
| 
Revision Graph