/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.65 by adcroft, Fri Sep 28 03:25:15 2001 UTC revision 1.115 by jmc, Sat Jun 26 02:37:17 2004 UTC
# Line 69  C     surfQfile       :: File containing Line 69  C     surfQfile       :: File containing
69  C     surfQswfile     :: File containing surface shortwave radiation  C     surfQswfile     :: File containing surface shortwave radiation
70  C     dQdTfile        :: File containing thermal relaxation coefficient  C     dQdTfile        :: File containing thermal relaxation coefficient
71  C     EmPmRfile       :: File containing surface fresh water flux  C     EmPmRfile       :: File containing surface fresh water flux
72    C     pLoadFile       :: File containing pressure loading
73  C     buoyancyRelation :: Flag used to indicate which relation to use to  C     buoyancyRelation :: Flag used to indicate which relation to use to
74  C                        get buoyancy.  C                        get buoyancy.
75    C     eosType         :: choose the equation of state:
76    C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS
77        COMMON /PARM_C/ checkPtSuff,        COMMON /PARM_C/ checkPtSuff,
78       &                bathyFile, topoFile,       &                bathyFile, topoFile,
79       &                hydrogThetaFile, hydrogSaltFile,       &                hydrogThetaFile, hydrogSaltFile,
# Line 78  C                        get buoyancy. Line 81  C                        get buoyancy.
81       &                saltClimFile, buoyancyRelation,       &                saltClimFile, buoyancyRelation,
82       &                EmPmRfile, surfQfile, surfQswfile,       &                EmPmRfile, surfQfile, surfQswfile,
83       &                uVelInitFile, vVelInitFile, pSurfInitFile,       &                uVelInitFile, vVelInitFile, pSurfInitFile,
84       &                dQdTfile       &                dQdTfile, ploadFile,
85         &                eosType, pickupSuff,
86         &                mdsioLocalDir, tCyl
87        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(5) checkPtSuff(maxNoChkptLev)
88        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
89        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
# Line 95  C                        get buoyancy. Line 100  C                        get buoyancy.
100        CHARACTER*(MAX_LEN_FNAM) vVelInitFile        CHARACTER*(MAX_LEN_FNAM) vVelInitFile
101        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
102        CHARACTER*(MAX_LEN_FNAM) dQdTfile        CHARACTER*(MAX_LEN_FNAM) dQdTfile
103          CHARACTER*(MAX_LEN_FNAM) ploadFile
104          CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
105          CHARACTER*(6) eosType
106          CHARACTER*(10) pickupSuff
107          _RL tCyl
108    
109  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
110  C     cg2dMaxIters        :: Maximum number of iterations in the  C     cg2dMaxIters        :: Maximum number of iterations in the
# Line 115  C     readBinaryPrec      :: Precision u Line 125  C     readBinaryPrec      :: Precision u
125  C     nCheckLev           :: Holds current checkpoint level  C     nCheckLev           :: Holds current checkpoint level
126  C     nonlinFreeSurf      :: option related to non-linear free surface  C     nonlinFreeSurf      :: option related to non-linear free surface
127  C                           =0 Linear free surface ; >0 Non-linear  C                           =0 Linear free surface ; >0 Non-linear
128    C     select_rStar        :: option related to r* vertical coordinate
129    C                           =0 (default) use r coord. ; > 0 use r*
130    C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
131    C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
132    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
133    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
134    C     debugLevel          :: debug level selector: higher -> more writing
135    
136        COMMON /PARM_I/        COMMON /PARM_I/
137       &        cg2dMaxIters,       &        cg2dMaxIters,
# Line 125  C                           =0 Linear fr Line 142  C                           =0 Linear fr
142       &        numStepsPerPickup,       &        numStepsPerPickup,
143       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
144       &        writeBinaryPrec, readBinaryPrec,       &        writeBinaryPrec, readBinaryPrec,
145       &        nonlinFreeSurf,       &        nonlinFreeSurf, select_rStar,
146       &        zonal_filt_sinpow, zonal_filt_cospow,       &        tempAdvScheme, tempVertAdvScheme,
147       &        tempAdvScheme, saltAdvScheme, tracerAdvScheme       &        saltAdvScheme, saltVertAdvScheme,
148         &        tracerAdvScheme,
149         &        debugLevel
150        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
151        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
152        INTEGER cg3dMaxIters        INTEGER cg3dMaxIters
# Line 141  C                           =0 Linear fr Line 160  C                           =0 Linear fr
160        INTEGER readBinaryPrec        INTEGER readBinaryPrec
161        INTEGER nCheckLev        INTEGER nCheckLev
162        INTEGER nonlinFreeSurf        INTEGER nonlinFreeSurf
163        INTEGER zonal_filt_sinpow        INTEGER select_rStar
164        INTEGER zonal_filt_cospow        INTEGER tempAdvScheme, tempVertAdvScheme
165        INTEGER tempAdvScheme        INTEGER saltAdvScheme, saltVertAdvScheme
       INTEGER saltAdvScheme  
166        INTEGER tracerAdvScheme        INTEGER tracerAdvScheme
167          INTEGER debugLevel
168    
169    C
170          INTEGER debLevZero
171          PARAMETER(debLevZero=0)
172          INTEGER debLevA
173          PARAMETER(debLevA=1)
174          INTEGER debLevB
175          PARAMETER(debLevB=2)
176    
177  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
178  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
179  C                          coordinate frame.  C                          coordinate frame.
180  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
181  C                               spherical polar frame.  C                               spherical polar frame.
182    C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
183  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.
184  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
185  C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V  C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
# Line 163  C     momPressureForcing :: Flag which t Line 191  C     momPressureForcing :: Flag which t
191  C                          on and off.  C                          on and off.
192  C     metricTerms   :: Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
193  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
194    C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.
195  C     useCoriolis   :: Flag which turns the coriolis terms on and off.  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
196  C     tempDiffusion :: Flag which turns diffusion of temperature on  C     tempDiffusion :: Flag which turns diffusion of temperature on
197  C                     and off.  C                     and off.
# Line 170  C     tempAdvection :: Flag which turns Line 199  C     tempAdvection :: Flag which turns
199  C                     and off.  C                     and off.
200  C     tempForcing   :: Flag which turns external forcing of temperature on  C     tempForcing   :: Flag which turns external forcing of temperature on
201  C                     and off.  C                     and off.
202  C     saltDiffusion :: Flag which turns diffusion of salinit on  C     saltDiffusion :: Flag which turns diffusion of salinity on
203  C                     and off.  C                     and off.
204  C     saltAdvection :: Flag which turns advection of salinit on  C     saltAdvection :: Flag which turns advection of salinity on
205  C                     and off.  C                     and off.
206  C     saltForcing   :: Flag which turns external forcing of salinit on  C     saltForcing   :: Flag which turns external forcing of salinity on
207  C                     and off.  C                     and off.
208    C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
209    C                         as a real Fresh Water (=> changes the Sea Level)
210    C                         if F, converts P+R-E to salt flux (no SL effect)
211  C     rigidLid            :: Set to true to use rigid lid  C     rigidLid            :: Set to true to use rigid lid
212  C     implicitFreeSurface :: Set to true to use implcit free surface  C     implicitFreeSurface :: Set to true to use implcit free surface
213  C     exactConserv        :: Set to true to conserve exactly the total Volume  C     exactConserv        :: Set to true to conserve exactly the total Volume
# Line 188  C     tr1Stepping   :: Turns passive tra Line 220  C     tr1Stepping   :: Turns passive tra
220  C     useConstantF  :: Coriolis parameter set to f0  C     useConstantF  :: Coriolis parameter set to f0
221  C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y  C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
222  C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)  C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
223    C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
224    C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
225    C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
226    C     SadournyCoriolis :: use the enstrophy conserving scheme by Sadourny
227    C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
228    C     highOrderVorticity :: use 3rd/4th order interp. of vorticity in Coriolis
229    C     useAbsVorticity :: work with f+zeta in Coriolis terms
230  C     implicitDiffusion :: Turns implicit vertical diffusion on  C     implicitDiffusion :: Turns implicit vertical diffusion on
231  C     implicitViscosity :: Turns implicit vertical viscosity on  C     implicitViscosity :: Turns implicit vertical viscosity on
232    C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
233    C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
234    C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
235    C     multiDimAdvection :: Flag that enable multi-dimension advection
236    C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
237    C                      out off Adams-Bashforth time stepping.
238  C     doThetaClimRelax :: Set true if relaxation to temperature  C     doThetaClimRelax :: Set true if relaxation to temperature
239  C                        climatology is required.  C                        climatology is required.
240  C     doSaltClimRelax  :: Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
241  C                        climatology is required.  C                        climatology is required.
242  C     periodicExternalForcing :: Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
243  C     usingPCoords     :: Set to indicate that we are working in pressure  C     usingPCoords     :: Set to indicate that we are working in pressure
244  C                        coords.  C                        coords. (jmc: is it still used ?)
245  C     usingZCoords     :: Set to indicate that we are working in height  C     usingZCoords     :: Set to indicate that we are working in height
246  C                        coords.  C                        coords. (jmc: is it still used ?)
247    C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
248    C                         this requires specific code for restart & exchange
249    C     setCenterDr    :: set cell Center depth and put Interface at the middle
250  C     nonHydrostatic :: Using non-hydrostatic terms  C     nonHydrostatic :: Using non-hydrostatic terms
251    C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
252  C     globalFiles    :: Selects between "global" and "tiled" files  C     globalFiles    :: Selects between "global" and "tiled" files
253  C     allowFreezing  :: Allows water to freeze and form ice  C     useSingleCpuIO :: On SGI platforms, option globalFiles is either
254    C                       slow (f77) or does not work (f90).  When
255    C                       useSingleCpuIO is set, mdsio_writefield.F
256    C                       outputs from master mpi process only.
257    C     allowFreezing  :: Allows surface water to freeze and form ice
258    C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
259  C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)  C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)
260        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
261       & usingCurvilinearGrid,       & usingCurvilinearGrid, usingCylindricalGrid,
262       & no_slip_sides,no_slip_bottom,       & no_slip_sides,no_slip_bottom,
263       & staggerTimeStep,       & staggerTimeStep,
264       & momViscosity, momAdvection, momForcing, useCoriolis,       & momViscosity, momAdvection, momForcing, useCoriolis,
265       & momPressureForcing, vectorInvariantMomentum,       & momPressureForcing, vectorInvariantMomentum,
266       & tempDiffusion, tempAdvection, tempForcing,       & tempDiffusion, tempAdvection, tempForcing,
267       & saltDiffusion, saltAdvection, saltForcing,       & saltDiffusion, saltAdvection, saltForcing,
268         & useRealFreshWaterFlux,
269       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
270       & momStepping, tempStepping, saltStepping, tr1Stepping,       & momStepping, tempStepping, saltStepping, tr1Stepping,
271       & metricTerms, usingSphericalPolarMTerms,       & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
272       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
273         & useCDscheme,
274         & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
275         & SadournyCoriolis, upwindVorticity, highOrderVorticity,
276         & useAbsVorticity,
277       & implicitDiffusion, implicitViscosity,       & implicitDiffusion, implicitViscosity,
278         & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
279         & multiDimAdvection, forcing_In_AB,
280       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
281       & periodicExternalForcing, usingPCoords, usingZCoords,       & periodicExternalForcing,
282       & nonHydrostatic, globalFiles,       & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,
283       & allowFreezing, groundAtK1,       & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
284         & allowFreezing, useOldFreezing, groundAtK1,
285       & usePickupBeforeC35, debugMode,       & usePickupBeforeC35, debugMode,
286       & readPickupWithTracer, writePickupWithTracer,       & readPickupWithTracer, writePickupWithTracer
      & multiDimAdvection, useEnergyConservingCoriolis  
287        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
288        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
289          LOGICAL usingCylindricalGrid
290        LOGICAL usingCurvilinearGrid        LOGICAL usingCurvilinearGrid
291        LOGICAL usingSphericalPolarMTerms        LOGICAL usingSphericalPolarMTerms
292          LOGICAL useNHMTerms
293        LOGICAL no_slip_sides        LOGICAL no_slip_sides
294        LOGICAL no_slip_bottom        LOGICAL no_slip_bottom
295        LOGICAL staggerTimeStep        LOGICAL staggerTimeStep
# Line 242  C     groundAtK1  :: put the surface(k=1 Line 305  C     groundAtK1  :: put the surface(k=1
305        LOGICAL saltDiffusion        LOGICAL saltDiffusion
306        LOGICAL saltAdvection        LOGICAL saltAdvection
307        LOGICAL saltForcing        LOGICAL saltForcing
308          LOGICAL useRealFreshWaterFlux
309        LOGICAL rigidLid        LOGICAL rigidLid
310        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
311        LOGICAL exactConserv        LOGICAL exactConserv
# Line 254  C     groundAtK1  :: put the surface(k=1 Line 318  C     groundAtK1  :: put the surface(k=1
318        LOGICAL useConstantF        LOGICAL useConstantF
319        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
320        LOGICAL useSphereF        LOGICAL useSphereF
321          LOGICAL useCDscheme
322          LOGICAL useEnergyConservingCoriolis
323          LOGICAL useJamartWetPoints
324          LOGICAL useJamartMomAdv
325          LOGICAL SadournyCoriolis
326          LOGICAL upwindVorticity
327          LOGICAL highOrderVorticity
328          LOGICAL useAbsVorticity
329        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
330        LOGICAL implicitViscosity        LOGICAL implicitViscosity
331          LOGICAL tempImplVertAdv
332          LOGICAL saltImplVertAdv
333          LOGICAL momImplVertAdv
334          LOGICAL multiDimAdvection
335          LOGICAL forcing_In_AB
336        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
337        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
338        LOGICAL doTr1ClimRelax        LOGICAL doTr1ClimRelax
339        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
340        LOGICAL usingPCoords        LOGICAL usingPCoords
341        LOGICAL usingZCoords        LOGICAL usingZCoords
342          LOGICAL useDynP_inEos_Zc
343          LOGICAL setCenterDr
344        LOGICAL nonHydrostatic        LOGICAL nonHydrostatic
345          LOGICAL quasiHydrostatic
346        LOGICAL globalFiles        LOGICAL globalFiles
347          LOGICAL useSingleCpuIO
348        LOGICAL allowFreezing        LOGICAL allowFreezing
349          LOGICAL useOldFreezing
350        LOGICAL groundAtK1        LOGICAL groundAtK1
351        LOGICAL usePickupBeforeC35        LOGICAL usePickupBeforeC35
352        LOGICAL debugMode        LOGICAL debugMode
353        LOGICAL readPickupWithTracer        LOGICAL readPickupWithTracer
354        LOGICAL writePickupWithTracer        LOGICAL writePickupWithTracer
       LOGICAL multiDimAdvection  
       LOGICAL useEnergyConservingCoriolis  
355    
356  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
357  C     gg2dTargetResidual  C     gg2dTargetResidual
# Line 294  C           number of iterations for con Line 374  C           number of iterations for con
374  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
375  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
376  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
 C     delP      :: Vertical grid spacing ( Pa ).  
 C     delZ      :: Vertical grid spacing ( m  ).  
377  C     delR      :: Vertical grid spacing ( units of r ).  C     delR      :: Vertical grid spacing ( units of r ).
378    C     delRc     :: Vertical grid spacing between cell centers (r unit).
379  C     delX      :: Separation between cell faces (m) or (deg), depending  C     delX      :: Separation between cell faces (m) or (deg), depending
380  C     delY        on input flags.  C     delY        on input flags.
381  C     gravity   :: Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
382  C     recip_gravity and its inverse  C     recip_gravity and its inverse
383  C     gBaro     :: Accel. due to gravity used in barotropic equation ( m/s^2 )  C     gBaro     :: Accel. due to gravity used in barotropic equation ( m/s^2 )
384  C     ronil     :: Reference density  C     rhoNil    :: Reference density for the linear equation of state
385  C     rhoConst  :: Vertically constant reference density  C     rhoConst  :: Vertically constant reference density
386    C     rhoConstFresh :: Constant reference density for fresh water (rain)
387  C     startTime :: Start time for model ( s )  C     startTime :: Start time for model ( s )
388  C     phiMin    :: Latitude of southern most cell face.  C     phiMin    :: Latitude of southern most cell face.
389  C     thetaMin  :: Longitude of western most cell face (this  C     thetaMin  :: Longitude of western most cell face (this
# Line 315  C     f0        :: Reference coriolis pa Line 395  C     f0        :: Reference coriolis pa
395  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
396  C     beta      :: df/dy ( s^-1.m^-1 )  C     beta      :: df/dy ( s^-1.m^-1 )
397  C     omega     :: Angular velocity ( rad/s )  C     omega     :: Angular velocity ( rad/s )
398    C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
399  C     viscAh    :: Eddy viscosity coeff. for mixing of  C     viscAh    :: Eddy viscosity coeff. for mixing of
400  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
 C     viscAz    :: Eddy viscosity coeff. for mixing of  
 C                 momentum vertically ( m^2/s )  
 C     viscAp    :: Eddy viscosity coeff. for mixing of  
 C                 momentum vertically ( Pa^2/s )  
401  C     viscAr    :: Eddy viscosity coeff. for mixing of  C     viscAr    :: Eddy viscosity coeff. for mixing of
402  C                 momentum vertically ( units of r^2/s )  C                 momentum vertically ( units of r^2/s )
403  C     viscA4    :: Biharmonic viscosity coeff. for mixing of  C     viscA4    :: Biharmonic viscosity coeff. for mixing of
404  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
405    C     viscC2leith :: Leith non-dimensional viscosity factor
406    C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of
407    C                 momentum laterally ( m^2/s )
408    C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
409    C                 momentum laterally ( m^4/s )
410    C     viscAhGrid:: non-dimensional grid-size dependent viscosity
411    C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity
412    C     viscC4leith :: Leith non-dimensional viscosity factor
413  C     diffKhT   :: Laplacian diffusion coeff. for mixing of  C     diffKhT   :: Laplacian diffusion coeff. for mixing of
414  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
 C     diffKzT   :: Laplacian diffusion coeff. for mixing of  
 C                 heat vertically ( m^2/s )  
 C     diffKpT   :: Laplacian diffusion coeff. for mixing of  
 C                 heat vertically ( Pa^2/s )  
415  C     diffKrT   :: Laplacian diffusion coeff. for mixing of  C     diffKrT   :: Laplacian diffusion coeff. for mixing of
416  C                 heat vertically ( units of r^2/s )  C                 heat vertically ( units of r^2/s )
417  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
418  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
419  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
420  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
 C     diffKzS   :: Laplacian diffusion coeff. for mixing of  
 C                 salt vertically ( m^2/s )  
 C     diffKpS   :: Laplacian diffusion coeff. for mixing of  
 C                 salt vertically ( Pa^2/s )  
421  C     diffKrS   :: Laplacian diffusion coeff. for mixing of  C     diffKrS   :: Laplacian diffusion coeff. for mixing of
422  C                 salt vertically ( units of r^2/s )  C                 salt vertically ( units of r^2/s )
423  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
424  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
425    C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
426    C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
427    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
428    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
429  C     deltaT    :: Default timestep ( s )  C     deltaT    :: Default timestep ( s )
430  C     deltaTClock  :: Timestep used as model "clock". This determines the  C     deltaTClock  :: Timestep used as model "clock". This determines the
431  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
# Line 354  C                    Frequency of checkp Line 435  C                    Frequency of checkp
435  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
436  C     deltaTMom    :: Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
437  C     deltaTtracer :: Timestep for tracer equations ( s )  C     deltaTtracer :: Timestep for tracer equations ( s )
438    C     deltaTfreesurf :: Timestep for free-surface equation ( s )
439  C     freesurfFac  :: Parameter to turn implicit free surface term on or off  C     freesurfFac  :: Parameter to turn implicit free surface term on or off
440  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
441  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
# Line 386  C     mtFacMom      :: Metric terms trac Line 468  C     mtFacMom      :: Metric terms trac
468  C     cosPower      :: Power of cosine of latitude to multiply viscosity  C     cosPower      :: Power of cosine of latitude to multiply viscosity
469  C     cAdjFreq      :: Frequency of convective adjustment  C     cAdjFreq      :: Frequency of convective adjustment
470  C  C
471  C     taveFreq      :: Frequency with which time-averaged model state is written to  C     taveFreq      :: Frequency with which time-averaged model state
472  C                     post-processing files ( s ).  C                      is written to post-processing files ( s ).
473    C     tave_lastIter :: (for state variable only) fraction of the last time
474    C                      step (of each taveFreq period) put in the time average.
475    C                      (fraction for 1rst iter = 1 - tave_lastIter)
476  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
477  C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).  C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).
478  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
479  C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).  C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).
480    C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
481    C                         i.e. where |yC| <= latBandClimRelax
482  C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)  C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
483  C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)  C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
484  C                          (note: externForcingCycle must be an integer  C                          (note: externForcingCycle must be an integer
485  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
486    C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
487    C                       (use model surface (local) value if set to -1)
488    C     temp_EvPrRn :: temperature of Rain & Evap.
489    C     salt_EvPrRn :: salinity of Rain & Evap.
490    C     trac_EvPrRn :: tracer concentration in Rain & Evap.
491    C        (notes: a) tracer content of Rain/Evap only used if both
492    C                     NonLin_FrSurf & useRealFreshWater are set.
493    C                b) use model surface (local) value if set to UNSET_RL)
494  C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.  C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.
495  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
496  C                          ( g*rho if horiz in m and vertical in Pa ).  C                          ( g*rho if horiz in m and vertical in Pa ).
 C     latFFTFiltLo       :: Low latitude for FFT filtering of latitude  
 C                          circles ( see filter*.F )  
497  C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as  C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as
498  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
499  C     bottomDragLinear   :: Drag coefficient built in to core dynamics  C     bottomDragLinear   :: Drag coefficient built in to core dynamics
500  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )
501        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
502       & cg2dpcOffDFac, cg3dTargetResidual,       & cg2dpcOffDFac, cg3dTargetResidual,
503       & delP, delZ, delR, delX, delY,       & delR, delRc, delX, delY,
504       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime,       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,
505         & abeps, startTime,
506       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
507       & fCori, fCoriG,       & fCori, fCoriG, fCoriCos,
508       & viscAh,  viscAz,  viscA4,  viscAr, viscAstrain, viscAtension,       & viscAh,  viscAhMax, viscAhGrid, viscC2leith,
509       & diffKhT, diffKzT, diffK4T, diffKrT,       & viscA4,  viscA4Max, viscA4Grid, viscC4leith,
510       & diffKhS, diffKzS, diffK4S, diffKrS,       & viscAr, viscAstrain, viscAtension,
511         & diffKhT, diffK4T, diffKrT,
512         & diffKhS, diffK4S, diffKrS,
513         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
514       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
515       & hFacMin, hFacMinDz, hFacInf, hFacSup,       & hFacMin, hFacMinDz, hFacInf, hFacSup,
516       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
517       & recip_rhoConst, rhoConst, tRef, sRef,       & recip_rhoConst, rhoConst,
518       & endTime, chkPtFreq, pchkPtFreq, dumpFreq,       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
519       & diagFreq, taveFreq, monitorFreq,       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,
520         & diagFreq, taveFreq, tave_lastIter, monitorFreq,
521       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
522       & cosPower, cAdjFreq, omega,       & cosPower, cAdjFreq, omega, rotationPeriod,
523       & tauThetaClimRelax, lambdaThetaClimRelax,       & tauThetaClimRelax, lambdaThetaClimRelax,
524       & tauSaltClimRelax, lambdaSaltClimRelax,       & tauSaltClimRelax, lambdaSaltClimRelax,
525       & tauTr1ClimRelax, lambdaTr1ClimRelax,       & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,
526       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
527       & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,
528       & theta_S, specVol_S, horiVertRatio, recip_horiVertRatio,       & hFacMinDr, hFacMinDp,
529       & latFFTFiltLo, ivdc_kappa, Ro_SeaLevel, zonal_filt_lat,       & horiVertRatio, recip_horiVertRatio,
530         & ivdc_kappa, Ro_SeaLevel,
531       & bottomDragLinear,bottomDragQuadratic       & bottomDragLinear,bottomDragQuadratic
532    
533        _RL cg2dTargetResidual        _RL cg2dTargetResidual
534        _RL cg2dTargetResWunit        _RL cg2dTargetResWunit
535        _RL cg3dTargetResidual        _RL cg3dTargetResidual
536        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
       _RL delZ(Nr)  
       _RL delP(Nr)  
537        _RL delR(Nr)        _RL delR(Nr)
538          _RL delRc(Nr+1)
539        _RL delX(Nx)        _RL delX(Nx)
540        _RL delY(Ny)        _RL delY(Ny)
541        _RL deltaT        _RL deltaT
542        _RL deltaTClock        _RL deltaTClock
543        _RL deltaTmom        _RL deltaTmom
544        _RL deltaTtracer        _RL deltaTtracer
545          _RL deltaTfreesurf
546        _RL abeps        _RL abeps
547        _RL phiMin        _RL phiMin
548        _RL thetaMin        _RL thetaMin
# Line 461  C      --"-"--  Quadratic  ( linear: 1/s Line 560  C      --"-"--  Quadratic  ( linear: 1/s
560        _RL hFacSup        _RL hFacSup
561        _RL beta        _RL beta
562        _RL viscAh        _RL viscAh
563          _RL viscAhMax
564          _RL viscAhGrid
565          _RL viscC2leith
566        _RL viscAstrain        _RL viscAstrain
567        _RL viscAtension        _RL viscAtension
       _RL viscAz  
       _RL viscAp  
568        _RL viscAr        _RL viscAr
569        _RL viscA4        _RL viscA4
570          _RL viscA4Max
571          _RL viscA4Grid
572          _RL viscC4leith
573        _RL diffKhT        _RL diffKhT
574        _RL diffKrT        _RL diffKrT
       _RL diffKzT  
       _RL diffKpT  
575        _RL diffK4T        _RL diffK4T
576        _RL diffKhS        _RL diffKhS
577        _RL diffKrS        _RL diffKrS
       _RL diffKzS  
       _RL diffKpS  
578        _RL diffK4S        _RL diffK4S
579          _RL diffKrBL79surf
580          _RL diffKrBL79deep
581          _RL diffKrBL79scl
582          _RL diffKrBL79Ho
583        _RL delt        _RL delt
584        _RL tauCD        _RL tauCD
585        _RL rCD        _RL rCD
# Line 487  C      --"-"--  Quadratic  ( linear: 1/s Line 590  C      --"-"--  Quadratic  ( linear: 1/s
590        _RL recip_rhonil        _RL recip_rhonil
591        _RL rhoConst        _RL rhoConst
592        _RL recip_rhoConst        _RL recip_rhoConst
593        _RL specVol_S(Nr)        _RL rhoConstFresh
594          _RL convertEmP2rUnit
595        _RL tRef(Nr)        _RL tRef(Nr)
       _RL theta_S(Nr)  
596        _RL sRef(Nr)        _RL sRef(Nr)
597        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
598        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
599          _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
600        _RL startTime        _RL startTime
601        _RL endTime        _RL endTime
602        _RL chkPtFreq        _RL chkPtFreq
603        _RL pChkPtFreq        _RL pChkPtFreq
604        _RL dumpFreq        _RL dumpFreq
605          _RL adjDumpFreq
606        _RL diagFreq        _RL diagFreq
607        _RL taveFreq        _RL taveFreq
608          _RL tave_lastIter
609        _RL monitorFreq        _RL monitorFreq
610        _RL afFacMom        _RL afFacMom
611        _RL vfFacMom        _RL vfFacMom
# Line 510  C      --"-"--  Quadratic  ( linear: 1/s Line 616  C      --"-"--  Quadratic  ( linear: 1/s
616        _RL cosPower        _RL cosPower
617        _RL cAdjFreq        _RL cAdjFreq
618        _RL omega        _RL omega
619          _RL rotationPeriod
620        _RL tauThetaClimRelax        _RL tauThetaClimRelax
621        _RL lambdaThetaClimRelax        _RL lambdaThetaClimRelax
622        _RL tauSaltClimRelax        _RL tauSaltClimRelax
623        _RL lambdaSaltClimRelax        _RL lambdaSaltClimRelax
624        _RL tauTr1ClimRelax        _RL tauTr1ClimRelax
625        _RL lambdaTr1ClimRelax        _RL lambdaTr1ClimRelax
626          _RL latBandClimRelax
627        _RL externForcingCycle        _RL externForcingCycle
628        _RL externForcingPeriod        _RL externForcingPeriod
629          _RL convertFW2Salt
630          _RL temp_EvPrRn
631          _RL salt_EvPrRn
632          _RL trac_EvPrRn
633        _RL horiVertRatio        _RL horiVertRatio
634        _RL recip_horiVertRatio        _RL recip_horiVertRatio
       _RL latFFTFiltLo  
635        _RL ivdc_kappa        _RL ivdc_kappa
636        _RL Ro_SeaLevel        _RL Ro_SeaLevel
       _RL zonal_filt_lat  
637        _RL bottomDragLinear        _RL bottomDragLinear
638        _RL bottomDragQuadratic        _RL bottomDragQuadratic
639    
640        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp,  C--   COMMON /PARM_A/ Thermodynamics constants ?
641       &                Lamba_theta        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
642        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
       _RL Lamba_theta  
643        _RL recip_Cp        _RL recip_Cp
644    
645  C Equation of State (polynomial coeffients)  C--   COMMON /PARM_ATM/ Atmospheric physical parameters (Ideal Gas EOS, ...)
646        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS  C     celsius2K :: convert centigrade (Celsius) degree to Kelvin
647        _RL eosC(9,Nr+1),eosSig0(Nr+1),eosRefT(Nr+1),eosRefS(Nr+1)  C     atm_Po    :: standard reference pressure
648  C Linear equation of state  C     atm_Cp    :: specific heat (Cp) of the (dry) air at constant pressure
649  C     tAlpha    :: Linear EOS thermal expansion coefficient ( 1/degree ).  C     atm_Rd    :: gas constant for dry air
 C     sBeta     :: Linear EOS haline contraction coefficient.  
       COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType  
       _RL tAlpha  
       _RL sBeta  
       character*(6) eosType  
   
 C Atmospheric physical parameters (Ideal Gas EOS, ...)  
 C     atm_po    :: standard reference pressure  
 C     atm_cp    :: specific heat (Cp) of the (dry) air at constant pressure  
650  C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)  C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
651  C     Integr_GeoPot :: option to select the way we integrate the geopotential  C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
652    C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
653    C     integr_GeoPot :: option to select the way we integrate the geopotential
654  C                     (still a subject of discussions ...)  C                     (still a subject of discussions ...)
655        COMMON /PARM_ATM/ atm_cp, atm_kappa, atm_po,  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
656       &                  Integr_GeoPot  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
657        _RL atm_cp, atm_kappa, atm_po        COMMON /PARM_ATM/
658        INTEGER Integr_GeoPot       &            celsius2K,
659         &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
660         &            integr_GeoPot, selectFindRoSurf
661          _RL celsius2K
662          _RL atm_Po, atm_Cp, atm_Rd, atm_kappa, atm_Rq
663          INTEGER integr_GeoPot, selectFindRoSurf
664    
665  C Logical flags for selecting packages  C Logical flags for selecting packages
666        LOGICAL useKPP        LOGICAL useKPP
667        LOGICAL useGMRedi        LOGICAL useGMRedi
668        LOGICAL useOBCS        LOGICAL useOBCS
669        LOGICAL useAIM        LOGICAL useAIM
670          LOGICAL useLand
671        LOGICAL useGrdchk        LOGICAL useGrdchk
672        LOGICAL useECCO        LOGICAL useECCO
673        LOGICAL useSHAP_FILT        LOGICAL useSHAP_FILT
674          LOGICAL useZONAL_FILT
675        LOGICAL useFLT        LOGICAL useFLT
676          LOGICAL usePTRACERS
677          LOGICAL useSBO
678          LOGICAL useSEAICE
679          LOGICAL useBulkForce
680          LOGICAL useThSIce
681          LOGICAL usefizhi
682          LOGICAL usegridalt
683          LOGICAL usediagnostics
684          LOGICAL useEBM
685        COMMON /PARM_PACKAGES/        COMMON /PARM_PACKAGES/
686       &        useKPP, useGMRedi, useOBCS, useAIM, useECCO,       &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,
687       &        useSHAP_FILT, useGrdchk, useFLT       &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
688         &        usePTRACERS,  useSBO, useSEAICE, useThSIce, useBulkForce,
689         &        usefizhi,  usegridalt, usediagnostics, useEBM
690    
691    C     Run-time flags for early-initialization of MNC
692          LOGICAL
693         &     useMNC,
694         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
695         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
696         &     mnc_use_for_mon
697          CHARACTER*(MAX_LEN_FNAM) mnc_outdir_str
698          CHARACTER*(MAX_LEN_FNAM) mnc_indir_str
699          COMMON /PARM_MNC/
700         &     useMNC,
701         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
702         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
703         &     mnc_outdir_str, mnc_indir_str,
704         &     mnc_use_for_mon
705    
706    
707    CEH3 ;;; Local Variables: ***
708    CEH3 ;;; mode:fortran ***
709    CEH3 ;;; End: ***
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