/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.110 by adcroft, Wed May 26 14:50:09 2004 UTC revision 1.194 by dfer, Tue Jan 2 20:52:07 2007 UTC
# Line 1  Line 1 
1  C $Header$  C $Header$
2  C $Name$  C $Name$
3  C  C
4    
5  CBOP  CBOP
6  C    !ROUTINE: PARAMS.h  C     !ROUTINE: PARAMS.h
7  C    !INTERFACE:  C     !INTERFACE:
8  C    include PARAMS.h  C     #include PARAMS.h
9  C    !DESCRIPTION: \bv  
10  C     *==========================================================*  C     !DESCRIPTION:
11  C     | PARAMS.h                                                    C     Header file defining model "parameters".  The values from the
12  C     | o Header file defining model "parameters".                  C     model standard input file are stored into the variables held
13  C     *==========================================================*  C     here. Notes describing the parameters can also be found here.
14  C     | The values from the model standard input file are          
 C     | stored into the variables held here. Notes describing      
 C     | the parameters can also be found here.                      
 C     *==========================================================*  
 C     \ev  
15  CEOP  CEOP
16    
17  C     Macros for special grid options  C     Macros for special grid options
# Line 39  C     UNSET_xxx :: Used to indicate vari Line 36  C     UNSET_xxx :: Used to indicate vari
36        PARAMETER ( UNSET_FLOAT8 = 1.234567D5 )        PARAMETER ( UNSET_FLOAT8 = 1.234567D5 )
37        Real*4 UNSET_FLOAT4        Real*4 UNSET_FLOAT4
38        PARAMETER ( UNSET_FLOAT4 = 1.234567E5 )        PARAMETER ( UNSET_FLOAT4 = 1.234567E5 )
39        _RL    UNSET_RL            _RL    UNSET_RL
40        PARAMETER ( UNSET_RL     = 1.234567D5 )        PARAMETER ( UNSET_RL     = 1.234567D5 )
41        _RS    UNSET_RS            _RS    UNSET_RS
42        PARAMETER ( UNSET_RS     = 1.234567E5 )        PARAMETER ( UNSET_RS     = 1.234567E5 )
43        INTEGER UNSET_I        INTEGER UNSET_I
44        PARAMETER ( UNSET_I      = 123456789  )        PARAMETER ( UNSET_I      = 123456789  )
# Line 52  C     Checkpoint data Line 49  C     Checkpoint data
49    
50  C--   COMMON /PARM_C/ Character valued parameters used by the model.  C--   COMMON /PARM_C/ Character valued parameters used by the model.
51  C     checkPtSuff :: List of checkpoint file suffices  C     checkPtSuff :: List of checkpoint file suffices
52    C     tRefFile      :: File containing reference Potential Temperat.  tRef (1.D)
53    C     sRefFile      :: File containing reference salinity/spec.humid. sRef (1.D)
54    C     rhoRefFile    :: File containing reference density profile rhoRef (1.D)
55    C     delRFile      :: File containing vertical grid spacing delR  (1.D array)
56    C     delRcFile     :: File containing vertical grid spacing delRc (1.D array)
57    C     delXFile      :: File containing X-spacing grid definition (1.D array)
58    C     delYFile      :: File containing Y-spacing grid definition (1.D array)
59    C     horizGridFile :: File containing horizontal-grid definition
60    C                        (only when using curvilinear_grid)
61  C     bathyFile   :: File containing bathymetry. If not defined bathymetry  C     bathyFile   :: File containing bathymetry. If not defined bathymetry
62  C                   is taken from inline function.  C                   is taken from inline function.
63  C     topoFile    :: File containing the topography of the surface (unit=m)  C     topoFile    :: File containing the topography of the surface (unit=m)
64  C                   (mainly used for the atmosphere = ground height).  C                   (mainly used for the atmosphere = ground height).
65    C     shelfIceFile:: File containing the topography of the shelfice draught
66    C                    (unit=m)
67  C     hydrogThetaFile :: File containing initial hydrographic data for potential  C     hydrogThetaFile :: File containing initial hydrographic data for potential
68  C                       temperature.  C                       temperature.
69  C     hydrogSaltFile  :: File containing initial hydrographic data for salinity.  C     hydrogSaltFile  :: File containing initial hydrographic data for salinity.
# Line 65  C     thetaClimFile   :: File containing Line 73  C     thetaClimFile   :: File containing
73  C                       in relaxation term -lambda(theta-theta*)  C                       in relaxation term -lambda(theta-theta*)
74  C     saltClimFile    :: File containing salt climataology used  C     saltClimFile    :: File containing salt climataology used
75  C                       in relaxation term -lambda(salt-salt*)  C                       in relaxation term -lambda(salt-salt*)
76  C     surfQfile       :: File containing surface heat flux  C     surfQfile       :: File containing surface heat flux, excluding SW
77  C     surfQswfile     :: File containing surface shortwave radiation  C                        (old version, kept for backward compatibility)
78    C     surfQnetFile    :: File containing surface net heat flux
79    C     surfQswFile     :: File containing surface shortwave radiation
80  C     dQdTfile        :: File containing thermal relaxation coefficient  C     dQdTfile        :: File containing thermal relaxation coefficient
81  C     EmPmRfile       :: File containing surface fresh water flux  C     EmPmRfile       :: File containing surface fresh water flux
82    C     saltFluxFile    :: File containing surface salt flux
83  C     pLoadFile       :: File containing pressure loading  C     pLoadFile       :: File containing pressure loading
84    C     eddyTauxFile    :: File containing zonal Eddy stress data
85    C     eddyTauyFile    :: File containing meridional Eddy stress data
86  C     buoyancyRelation :: Flag used to indicate which relation to use to  C     buoyancyRelation :: Flag used to indicate which relation to use to
87  C                        get buoyancy.  C                        get buoyancy.
88  C     eosType         :: choose the equation of state:  C     eosType         :: choose the equation of state:
89  C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS  C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS
90    C     the_run_name    :: string identifying the name of the model "run"
91        COMMON /PARM_C/ checkPtSuff,        COMMON /PARM_C/ checkPtSuff,
92       &                bathyFile, topoFile,       &                tRefFile, sRefFile, rhoRefFile,
93         &                delRFile, delRcFile,
94         &                delXFile, delYFile, horizGridFile,
95         &                bathyFile, topoFile, shelfIceFile,
96       &                hydrogThetaFile, hydrogSaltFile,       &                hydrogThetaFile, hydrogSaltFile,
97       &                zonalWindFile, meridWindFile, thetaClimFile,       &                zonalWindFile, meridWindFile, thetaClimFile,
98       &                saltClimFile, buoyancyRelation,       &                saltClimFile, buoyancyRelation,
99       &                EmPmRfile, surfQfile, surfQswfile,       &                EmPmRfile, saltFluxFile,
100         &                surfQfile, surfQnetFile, surfQswFile,
101         &                lambdaThetaFile, lambdaSaltFile,
102       &                uVelInitFile, vVelInitFile, pSurfInitFile,       &                uVelInitFile, vVelInitFile, pSurfInitFile,
103       &                dQdTfile, ploadFile,       &                dQdTfile, ploadFile,
104         &                eddyTauxFile, eddyTauyFile,
105       &                eosType, pickupSuff,       &                eosType, pickupSuff,
106       &                mdsioLocalDir       &                mdsioLocalDir,
107         &                the_run_name
108        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(5) checkPtSuff(maxNoChkptLev)
109        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile        CHARACTER*(MAX_LEN_FNAM) tRefFile
110          CHARACTER*(MAX_LEN_FNAM) sRefFile
111          CHARACTER*(MAX_LEN_FNAM) rhoRefFile
112          CHARACTER*(MAX_LEN_FNAM) delRFile
113          CHARACTER*(MAX_LEN_FNAM) delRcFile
114          CHARACTER*(MAX_LEN_FNAM) delXFile
115          CHARACTER*(MAX_LEN_FNAM) delYFile
116          CHARACTER*(MAX_LEN_FNAM) horizGridFile
117          CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile, shelfIceFile
118        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
119        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile
120        CHARACTER*(MAX_LEN_FNAM) zonalWindFile        CHARACTER*(MAX_LEN_FNAM) zonalWindFile
# Line 93  C                        LINEAR, POLY3, Line 122  C                        LINEAR, POLY3,
122        CHARACTER*(MAX_LEN_FNAM) thetaClimFile        CHARACTER*(MAX_LEN_FNAM) thetaClimFile
123        CHARACTER*(MAX_LEN_FNAM) saltClimFile        CHARACTER*(MAX_LEN_FNAM) saltClimFile
124        CHARACTER*(MAX_LEN_FNAM) surfQfile        CHARACTER*(MAX_LEN_FNAM) surfQfile
125        CHARACTER*(MAX_LEN_FNAM) surfQswfile        CHARACTER*(MAX_LEN_FNAM) surfQnetFile
126          CHARACTER*(MAX_LEN_FNAM) surfQswFile
127        CHARACTER*(MAX_LEN_FNAM) EmPmRfile        CHARACTER*(MAX_LEN_FNAM) EmPmRfile
128          CHARACTER*(MAX_LEN_FNAM) saltFluxFile
129        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
130        CHARACTER*(MAX_LEN_FNAM) uVelInitFile        CHARACTER*(MAX_LEN_FNAM) uVelInitFile
131        CHARACTER*(MAX_LEN_FNAM) vVelInitFile        CHARACTER*(MAX_LEN_FNAM) vVelInitFile
132        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
133        CHARACTER*(MAX_LEN_FNAM) dQdTfile        CHARACTER*(MAX_LEN_FNAM) dQdTfile
134        CHARACTER*(MAX_LEN_FNAM) ploadFile        CHARACTER*(MAX_LEN_FNAM) ploadFile
135          CHARACTER*(MAX_LEN_FNAM) eddyTauxFile
136          CHARACTER*(MAX_LEN_FNAM) eddyTauyFile
137          CHARACTER*(MAX_LEN_FNAM) lambdaThetaFile
138          CHARACTER*(MAX_LEN_FNAM) lambdaSaltFile
139        CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir        CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
140          CHARACTER*(MAX_LEN_PREC/2) the_run_name
141        CHARACTER*(6) eosType        CHARACTER*(6) eosType
142        CHARACTER*(10) pickupSuff        CHARACTER*(10) pickupSuff
143    
# Line 110  C     cg2dMaxIters        :: Maximum num Line 146  C     cg2dMaxIters        :: Maximum num
146  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
147  C     cg2dChkResFreq      :: Frequency with which to check residual  C     cg2dChkResFreq      :: Frequency with which to check residual
148  C                           in con. grad solver.  C                           in con. grad solver.
149    C     cg2dPreCondFreq     :: Frequency for updating cg2d preconditioner
150    C                            (non-linear free-surf.)
151  C     cg3dMaxIters        :: Maximum number of iterations in the  C     cg3dMaxIters        :: Maximum number of iterations in the
152  C                           three-dimensional con. grad solver.  C                           three-dimensional con. grad solver.
153  C     cg3dChkResFreq      :: Frequency with which to check residual  C     cg3dChkResFreq      :: Frequency with which to check residual
# Line 126  C     nonlinFreeSurf      :: option rela Line 164  C     nonlinFreeSurf      :: option rela
164  C                           =0 Linear free surface ; >0 Non-linear  C                           =0 Linear free surface ; >0 Non-linear
165  C     select_rStar        :: option related to r* vertical coordinate  C     select_rStar        :: option related to r* vertical coordinate
166  C                           =0 (default) use r coord. ; > 0 use r*  C                           =0 (default) use r coord. ; > 0 use r*
167    C     momForcingOutAB     :: =1: take momentum forcing contribution
168    C                           out of (=0: in) Adams-Bashforth time stepping.
169    C     tracForcingOutAB    :: =1: take tracer (Temp,Salt,pTracers) forcing contribution
170    C                           out of (=0: in) Adams-Bashforth time stepping.
171    C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
172    C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
173    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
174    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
175    C     selectKEscheme      :: Kinetic Energy scheme selector (Vector Inv.)
176    C     debugLevel          :: debug level selector: higher -> more writing
177    
178        COMMON /PARM_I/        COMMON /PARM_I/
179       &        cg2dMaxIters,       &        cg2dMaxIters,
180       &        cg2dChkResFreq,       &        cg2dChkResFreq, cg2dPreCondFreq,
181       &        cg3dMaxIters,       &        cg3dMaxIters,
182       &        cg3dChkResFreq,       &        cg3dChkResFreq,
183       &        nIter0, nTimeSteps, nEndIter,       &        nIter0, nTimeSteps, nEndIter,
# Line 137  C                           =0 (default) Line 185  C                           =0 (default)
185       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
186       &        writeBinaryPrec, readBinaryPrec,       &        writeBinaryPrec, readBinaryPrec,
187       &        nonlinFreeSurf, select_rStar,       &        nonlinFreeSurf, select_rStar,
188       &        tempAdvScheme, saltAdvScheme, tracerAdvScheme,       &        momForcingOutAB, tracForcingOutAB,
189         &        tempAdvScheme, tempVertAdvScheme,
190         &        saltAdvScheme, saltVertAdvScheme,
191         &        selectKEscheme,
192       &        debugLevel       &        debugLevel
193        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
194        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
195          INTEGER cg2dPreCondFreq
196        INTEGER cg3dMaxIters        INTEGER cg3dMaxIters
197        INTEGER cg3dChkResFreq        INTEGER cg3dChkResFreq
198        INTEGER nIter0        INTEGER nIter0
# Line 153  C                           =0 (default) Line 205  C                           =0 (default)
205        INTEGER nCheckLev        INTEGER nCheckLev
206        INTEGER nonlinFreeSurf        INTEGER nonlinFreeSurf
207        INTEGER select_rStar        INTEGER select_rStar
208        INTEGER tempAdvScheme        INTEGER momForcingOutAB, tracForcingOutAB
209        INTEGER saltAdvScheme        INTEGER tempAdvScheme, tempVertAdvScheme
210        INTEGER tracerAdvScheme        INTEGER saltAdvScheme, saltVertAdvScheme
211          INTEGER selectKEscheme
212        INTEGER debugLevel        INTEGER debugLevel
213    
214  C  C
# Line 171  C     usingCartesianGrid :: If TRUE grid Line 224  C     usingCartesianGrid :: If TRUE grid
224  C                          coordinate frame.  C                          coordinate frame.
225  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
226  C                               spherical polar frame.  C                               spherical polar frame.
227    C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
228    C     usingCurvilinearGrid :: If TRUE, use a curvilinear grid (to be provided)
229    C     deepAtmosphere :: deep model (drop the shallow-atmosphere approximation)
230  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.
231  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
 C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V  
232  C     momViscosity  :: Flag which turns momentum friction terms on and off.  C     momViscosity  :: Flag which turns momentum friction terms on and off.
233  C     momAdvection  :: Flag which turns advection of momentum on and off.  C     momAdvection  :: Flag which turns advection of momentum on and off.
234  C     momForcing    :: Flag which turns external forcing of momentum on  C     momForcing    :: Flag which turns external forcing of momentum on
# Line 181  C                     and off. Line 236  C                     and off.
236  C     momPressureForcing :: Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
237  C                          on and off.  C                          on and off.
238  C     metricTerms   :: Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
239  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.  C     useNHMTerms   :: If TRUE use non-hydrostatic metric terms.
 C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.  
240  C     useCoriolis   :: Flag which turns the coriolis terms on and off.  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
 C     tempDiffusion :: Flag which turns diffusion of temperature on  
 C                     and off.  
241  C     tempAdvection :: Flag which turns advection of temperature on  C     tempAdvection :: Flag which turns advection of temperature on
242  C                     and off.  C                     and off.
243  C     tempForcing   :: Flag which turns external forcing of temperature on  C     tempForcing   :: Flag which turns external forcing of temperature on
244  C                     and off.  C                     and off.
 C     saltDiffusion :: Flag which turns diffusion of salinity on  
 C                     and off.  
245  C     saltAdvection :: Flag which turns advection of salinity on  C     saltAdvection :: Flag which turns advection of salinity on
246  C                     and off.  C                     and off.
247  C     saltForcing   :: Flag which turns external forcing of salinity on  C     saltForcing   :: Flag which turns external forcing of salinity on
# Line 199  C                     and off. Line 249  C                     and off.
249  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
250  C                         as a real Fresh Water (=> changes the Sea Level)  C                         as a real Fresh Water (=> changes the Sea Level)
251  C                         if F, converts P+R-E to salt flux (no SL effect)  C                         if F, converts P+R-E to salt flux (no SL effect)
252    C     useFullLeith   :: Set to true to use full Leith viscosity(may be unstable
253    C                       on irregular grids)
254    C     useAreaViscLength :: Set to true to use old scaling for viscous
255    C              lengths, e.g., L2=Raz.  May be preferable for cube sphere.
256    C     useStrainTensionVisc:: Set to true to use Strain-Tension viscous terms
257  C     rigidLid            :: Set to true to use rigid lid  C     rigidLid            :: Set to true to use rigid lid
258  C     implicitFreeSurface :: Set to true to use implcit free surface  C     implicitFreeSurface :: Set to true to use implicit free surface
259  C     exactConserv        :: Set to true to conserve exactly the total Volume  C     exactConserv        :: Set to true to conserve exactly the total Volume
260    C     linFSConserveTr     :: Set to true to correct source/sink of tracer
261    C                            at the surface due to Linear Free Surface
262  C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the  C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the
263  C                           linear relation Phi_surf = Bo_surf*eta  C                           linear relation Phi_surf = Bo_surf*eta
264    C     use3Dsolver   :: set to true to use 3-D pressure solver
265    C     implicitIntGravWave :: treat Internal Gravity Wave implicitly
266    C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
267  C     momStepping   :: Turns momentum equation time-stepping off  C     momStepping   :: Turns momentum equation time-stepping off
268  C     tempStepping  :: Turns temperature equation time-stepping off  C     tempStepping  :: Turns temperature equation time-stepping off
269  C     saltStepping  :: Turns salinity equation time-stepping off  C     saltStepping  :: Turns salinity equation time-stepping off
 C     tr1Stepping   :: Turns passive tracer 1 time-stepping on/off  
270  C     useConstantF  :: Coriolis parameter set to f0  C     useConstantF  :: Coriolis parameter set to f0
271  C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y  C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
272  C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)  C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
273    C     use3dCoriolis :: Turns the 3-D coriolis terms (in Omega.cos Phi) on - off
274  C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.  C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
275  C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)  C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
276    C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
277    C     SadournyCoriolis :: use the enstrophy conserving scheme by Sadourny
278    C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
279    C     highOrderVorticity :: use 3rd/4th order interp. of vorticity (V.I., advection)
280    C     upwindShear        :: use 1rst order upwind interp. (V.I., vertical advection)
281    C     useAbsVorticity :: work with f+zeta in Coriolis terms
282  C     implicitDiffusion :: Turns implicit vertical diffusion on  C     implicitDiffusion :: Turns implicit vertical diffusion on
283  C     implicitViscosity :: Turns implicit vertical viscosity on  C     implicitViscosity :: Turns implicit vertical viscosity on
284  C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature  C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
285  C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity  C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
286  C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum  C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
287  C     multiDimAdvection :: Flag that enable multi-dimension advection  C     multiDimAdvection :: Flag that enable multi-dimension advection
288  C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution  C     useMultiDimAdvec  :: True if multi-dim advection is used at least once
289  C                      out off Adams-Bashforth time stepping.  C     momDissip_In_AB   :: if False, put Dissipation tendency contribution
290    C                          out off Adams-Bashforth time stepping.
291    C     doAB_onGtGs       :: if the Adams-Bashforth time stepping is used, always
292    C                          apply AB on tracer tendencies (rather than on Tracer)
293    C     startFromPickupAB2 :: with AB-3 code, start from an AB-2 pickup
294  C     doThetaClimRelax :: Set true if relaxation to temperature  C     doThetaClimRelax :: Set true if relaxation to temperature
295  C                        climatology is required.  C                        climatology is required.
296  C     doSaltClimRelax  :: Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
297  C                        climatology is required.  C                        climatology is required.
298  C     periodicExternalForcing :: Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
299  C     usingPCoords     :: Set to indicate that we are working in pressure  C     usingPCoords     :: Set to indicate that we are working in a pressure
300  C                        coords. (jmc: is it still used ?)  C                        type coordinate (p or p*).
301  C     usingZCoords     :: Set to indicate that we are working in height  C     usingZCoords     :: Set to indicate that we are working in a height
302  C                        coords. (jmc: is it still used ?)  C                        type coordinate (z or z*)
303    C     fluidIsAir       :: Set to indicate that the fluid major constituent
304    C                        is air
305    C     fluidIsWater     :: Set to indicate that the fluid major constituent
306    C                        is water
307  C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)  C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
308  C                         this requires specific code for restart & exchange  C                         this requires specific code for restart & exchange
309  C     setCenterDr    :: set cell Center depth and put Interface at the middle  C     setInterFDr    :: set Interface depth (put cell-Center at the middle)
310    C     setCenterDr    :: set cell-Center depth (put Interface at the middle)
311  C     nonHydrostatic :: Using non-hydrostatic terms  C     nonHydrostatic :: Using non-hydrostatic terms
312  C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm  C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
313  C     globalFiles    :: Selects between "global" and "tiled" files  C     globalFiles    :: Selects between "global" and "tiled" files
# Line 242  C                       useSingleCpuIO i Line 317  C                       useSingleCpuIO i
317  C                       outputs from master mpi process only.  C                       outputs from master mpi process only.
318  C     allowFreezing  :: Allows surface water to freeze and form ice  C     allowFreezing  :: Allows surface water to freeze and form ice
319  C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)  C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
320  C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)  C     pickup_write_mdsio :: use mdsio to write pickups
321    C     pickup_read_mdsio  :: use mdsio to read  pickups
322    C     pickup_write_immed :: echo the pickup immediately (for conversion)
323    C     timeave_mdsio      :: use mdsio for timeave output
324    C     snapshot_mdsio     :: use mdsio for "snapshot" (dumpfreq/diagfreq) output
325    C     monitor_stdio      :: use stdio for monitor output
326    C     dumpInitAndLast :: dumps model state to files at Initial (nIter0)
327    C                        & Last iteration, in addition multiple of dumpFreq iter.
328    C     balanceEmPmR    :: substract global mean of EmPmR at every time step
329    C     balanceQnet     :: substract global mean of Qnet at every time step
330    C     balancePrintMean:: print substracted global means to STDOUT
331    
332        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
333       & usingCurvilinearGrid,       & usingCurvilinearGrid, usingCylindricalGrid,
334         & deepAtmosphere, setInterFDr, setCenterDr,
335       & no_slip_sides,no_slip_bottom,       & no_slip_sides,no_slip_bottom,
336       & staggerTimeStep,       & momViscosity, momAdvection, momForcing, useCoriolis,
      & momViscosity, momAdvection, momForcing, useCoriolis,  
337       & momPressureForcing, vectorInvariantMomentum,       & momPressureForcing, vectorInvariantMomentum,
338       & tempDiffusion, tempAdvection, tempForcing,       & tempAdvection, tempForcing,
339       & saltDiffusion, saltAdvection, saltForcing,       & saltAdvection, saltForcing,
340       & useRealFreshWaterFlux,       & useRealFreshWaterFlux,
341       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,       & useFullLeith, useStrainTensionVisc,
342       & momStepping, tempStepping, saltStepping, tr1Stepping,       & useAreaViscLength,
343       & metricTerms, usingSphericalPolarMTerms, useNHMTerms,       & rigidLid, implicitFreeSurface, exactConserv, linFSConserveTr,
344       & useConstantF, useBetaPlaneF, useSphereF,       & uniformLin_PhiSurf,
345         & use3Dsolver, implicitIntGravWave, staggerTimeStep,
346         & momStepping, tempStepping, saltStepping,
347         & metricTerms, useNHMTerms,
348         & useConstantF, useBetaPlaneF, useSphereF, use3dCoriolis,
349       & useCDscheme,       & useCDscheme,
350       & useEnergyConservingCoriolis, useJamartWetPoints,       & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
351         & SadournyCoriolis, upwindVorticity, highOrderVorticity,
352         & useAbsVorticity, upwindShear,
353       & implicitDiffusion, implicitViscosity,       & implicitDiffusion, implicitViscosity,
354       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
355       & multiDimAdvection, forcing_In_AB,       & multiDimAdvection, useMultiDimAdvec,
356       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,       & momDissip_In_AB, doAB_onGtGs,
357       & periodicExternalForcing,       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
358       & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,       & periodicExternalForcing,
359         & fluidIsAir, fluidIsWater,
360         & usingPCoords, usingZCoords, useDynP_inEos_Zc,
361       & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,       & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
362       & allowFreezing, useOldFreezing, groundAtK1,       & allowFreezing, useOldFreezing,
363       & usePickupBeforeC35, debugMode,       & usePickupBeforeC35, usePickupBeforeC54, startFromPickupAB2,
364       & readPickupWithTracer, writePickupWithTracer       & pickup_read_mdsio, pickup_write_mdsio, pickup_write_immed,
365         & timeave_mdsio, snapshot_mdsio, monitor_stdio,
366         & outputTypesInclusive, dumpInitAndLast, debugMode,
367         & inAdMode, inAdTrue, inAdFalse, inAdExact,
368         & balanceEmPmR, balanceQnet, balancePrintMean
369    
370        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
371        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
372          LOGICAL usingCylindricalGrid
373        LOGICAL usingCurvilinearGrid        LOGICAL usingCurvilinearGrid
374        LOGICAL usingSphericalPolarMTerms        LOGICAL deepAtmosphere
375          LOGICAL setInterFDr
376          LOGICAL setCenterDr
377        LOGICAL useNHMTerms        LOGICAL useNHMTerms
378        LOGICAL no_slip_sides        LOGICAL no_slip_sides
379        LOGICAL no_slip_bottom        LOGICAL no_slip_bottom
       LOGICAL staggerTimeStep  
380        LOGICAL momViscosity        LOGICAL momViscosity
381        LOGICAL momAdvection        LOGICAL momAdvection
382        LOGICAL momForcing        LOGICAL momForcing
383        LOGICAL momPressureForcing        LOGICAL momPressureForcing
384        LOGICAL useCoriolis        LOGICAL useCoriolis
385        LOGICAL vectorInvariantMomentum        LOGICAL vectorInvariantMomentum
       LOGICAL tempDiffusion  
386        LOGICAL tempAdvection        LOGICAL tempAdvection
387        LOGICAL tempForcing        LOGICAL tempForcing
       LOGICAL saltDiffusion  
388        LOGICAL saltAdvection        LOGICAL saltAdvection
389        LOGICAL saltForcing        LOGICAL saltForcing
390        LOGICAL useRealFreshWaterFlux        LOGICAL useRealFreshWaterFlux
391          LOGICAL useFullLeith
392          LOGICAL useStrainTensionVisc
393          LOGICAL useAreaViscLength
394        LOGICAL rigidLid        LOGICAL rigidLid
395        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
396        LOGICAL exactConserv        LOGICAL exactConserv
397          LOGICAL linFSConserveTr
398        LOGICAL uniformLin_PhiSurf        LOGICAL uniformLin_PhiSurf
399          LOGICAL use3Dsolver
400          LOGICAL implicitIntGravWave
401          LOGICAL staggerTimeStep
402        LOGICAL momStepping        LOGICAL momStepping
403        LOGICAL tempStepping        LOGICAL tempStepping
404        LOGICAL saltStepping        LOGICAL saltStepping
       LOGICAL tr1Stepping  
405        LOGICAL metricTerms        LOGICAL metricTerms
406        LOGICAL useConstantF        LOGICAL useConstantF
407        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
408        LOGICAL useSphereF        LOGICAL useSphereF
409          LOGICAL use3dCoriolis
410        LOGICAL useCDscheme        LOGICAL useCDscheme
411        LOGICAL useEnergyConservingCoriolis        LOGICAL useEnergyConservingCoriolis
412        LOGICAL useJamartWetPoints        LOGICAL useJamartWetPoints
413          LOGICAL useJamartMomAdv
414          LOGICAL SadournyCoriolis
415          LOGICAL upwindVorticity
416          LOGICAL highOrderVorticity
417          LOGICAL useAbsVorticity
418          LOGICAL upwindShear
419        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
420        LOGICAL implicitViscosity        LOGICAL implicitViscosity
421        LOGICAL tempImplVertAdv        LOGICAL tempImplVertAdv
422        LOGICAL saltImplVertAdv        LOGICAL saltImplVertAdv
423        LOGICAL momImplVertAdv        LOGICAL momImplVertAdv
424        LOGICAL multiDimAdvection        LOGICAL multiDimAdvection
425        LOGICAL forcing_In_AB        LOGICAL useMultiDimAdvec
426          LOGICAL momDissip_In_AB
427          LOGICAL doAB_onGtGs
428        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
429        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
430        LOGICAL doTr1ClimRelax        LOGICAL doTr1ClimRelax
431        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
432          LOGICAL fluidIsAir
433          LOGICAL fluidIsWater
434        LOGICAL usingPCoords        LOGICAL usingPCoords
435        LOGICAL usingZCoords        LOGICAL usingZCoords
436        LOGICAL useDynP_inEos_Zc        LOGICAL useDynP_inEos_Zc
       LOGICAL setCenterDr  
437        LOGICAL nonHydrostatic        LOGICAL nonHydrostatic
438        LOGICAL quasiHydrostatic        LOGICAL quasiHydrostatic
439        LOGICAL globalFiles        LOGICAL globalFiles
440        LOGICAL useSingleCpuIO        LOGICAL useSingleCpuIO
441        LOGICAL allowFreezing        LOGICAL allowFreezing
442        LOGICAL useOldFreezing        LOGICAL useOldFreezing
       LOGICAL groundAtK1  
443        LOGICAL usePickupBeforeC35        LOGICAL usePickupBeforeC35
444          LOGICAL usePickupBeforeC54
445          LOGICAL startFromPickupAB2
446          LOGICAL dumpInitAndLast
447        LOGICAL debugMode        LOGICAL debugMode
448        LOGICAL readPickupWithTracer        LOGICAL pickup_read_mdsio, pickup_write_mdsio
449        LOGICAL writePickupWithTracer        LOGICAL pickup_write_immed
450          LOGICAL timeave_mdsio, snapshot_mdsio, monitor_stdio
451          LOGICAL outputTypesInclusive
452          LOGICAL inAdMode, inAdTrue, inAdFalse, inAdExact
453    
454          LOGICAL balanceEmPmR
455          LOGICAL balanceQnet
456          LOGICAL balancePrintMean
457    
458  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
459  C     gg2dTargetResidual  C     cg2dTargetResidual
460  C          :: Target residual for cg2d solver; no unit (RHS normalisation)  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
461  C     cg2dTargetResWunit  C     cg2dTargetResWunit
462  C          :: Target residual for cg2d solver; W unit (No RHS normalisation)  C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
# Line 360  C     gravity   :: Accel. due to gravity Line 484  C     gravity   :: Accel. due to gravity
484  C     recip_gravity and its inverse  C     recip_gravity and its inverse
485  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 )
486  C     rhoNil    :: Reference density for the linear equation of state  C     rhoNil    :: Reference density for the linear equation of state
487  C     rhoConst  :: Vertically constant reference density  C     rhoConst  :: Vertically constant reference density
488    C     rhoFacC   :: normalized (by rhoConst) reference density at cell-Center
489    C     rhoFacF   :: normalized (by rhoConst) reference density at cell-interFace
490  C     rhoConstFresh :: Constant reference density for fresh water (rain)  C     rhoConstFresh :: Constant reference density for fresh water (rain)
491  C     startTime :: Start time for model ( s )  C     tRef      :: reference vertical profile for potential temperature
492    C     sRef      :: reference vertical profile for salinity/specific humidity
493    C     phiRef    :: reference potential (pressure/rho, geopotential) profile
494    C     dBdrRef   :: vertical gradient of reference boyancy  [(m/s/r)^2)]:
495    C               :: z-coord: = N^2_ref = Brunt-Vaissala frequency [s^-2]
496    C               :: p-coord: = -(d.alpha/dp)_ref          [(m^2.s/kg)^2]
497  C     phiMin    :: Latitude of southern most cell face.  C     phiMin    :: Latitude of southern most cell face.
498  C     thetaMin  :: Longitude of western most cell face (this  C     thetaMin  :: Longitude of western most cell face (this
499  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
500  C                 to make geographical references simple.)  C                 to make geographical references simple.)
501  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).
502  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).  C     recip_rSphere  :: Reciprocal radius of sphere ( m ).
503  C     f0        :: Reference coriolis parameter ( 1/s )  C     f0        :: Reference coriolis parameter ( 1/s )
504  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
505  C     beta      :: df/dy ( s^-1.m^-1 )  C     beta      :: df/dy ( s^-1.m^-1 )
# Line 376  C     omega     :: Angular velocity ( ra Line 507  C     omega     :: Angular velocity ( ra
507  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
508  C     viscAh    :: Eddy viscosity coeff. for mixing of  C     viscAh    :: Eddy viscosity coeff. for mixing of
509  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
510    C     viscAhW   :: Eddy viscosity coeff. for mixing of vertical
511    C                 momentum laterally, no effect for hydrostatic
512    C                 model, defaults to viscAh if unset ( m^2/s )
513    C                 Not used if variable horiz. viscosity is used.
514  C     viscAr    :: Eddy viscosity coeff. for mixing of  C     viscAr    :: Eddy viscosity coeff. for mixing of
515  C                 momentum vertically ( units of r^2/s )  C                 momentum vertically ( units of r^2/s )
516  C     viscA4    :: Biharmonic viscosity coeff. for mixing of  C     viscA4    :: Biharmonic viscosity coeff. for mixing of
517  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
518  C     viscC2leith :: Leith non-dimensional viscosity factor  C     viscA4W   :: Biharmonic viscosity coeff. for mixing of vertical
519    C                 momentum laterally, no effect for hydrostatic
520    C                 model, defaults to viscA4 if unset ( m^2/s )
521    C                 Not used if variable horiz. viscosity is used.
522    C     viscAhD   :: Eddy viscosity coeff. for mixing of momentum laterally
523    C                  (act on Divergence part) ( m^2/s )
524    C     viscAhZ   :: Eddy viscosity coeff. for mixing of momentum laterally
525    C                  (act on Vorticity  part) ( m^2/s )
526    C     viscA4D   :: Biharmonic viscosity coeff. for mixing of momentum laterally
527    C                  (act on Divergence part) ( m^4/s )
528    C     viscA4Z   :: Biharmonic viscosity coeff. for mixing of momentum laterally
529    C                  (act on Vorticity  part) ( m^4/s )
530    C     viscC2leith :: Leith non-dimensional viscosity factor (grad(vort))
531    C     viscC2leithD :: Modified Leith non-dimensional visc. factor (grad(div))
532    C     viscC2smag  :: Smagorinsky non-dimensional viscosity factor (harmonic)
533    C     viscC4smag  :: Smagorinsky non-dimensional viscosity factor (biharmonic)
534  C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of  C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of
535  C                 momentum laterally ( m^2/s )  C                   momentum laterally ( m^2/s )
536    C     viscAhReMax :: Maximum gridscale Reynolds number for eddy viscosity
537    C                   coeff. for mixing of momentum laterally (non-dim)
538    C     viscAhGridMax:: maximum and minimum harmonic viscosity coefficients ...
539    C     viscAhGridMin::  in terms of non-dimensional grid-size dependent visc.
540  C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of  C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
541  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
542    C     viscA4ReMax :: Maximum Gridscale Reynolds number for
543    C                  biharmonic viscosity coeff. momentum laterally (non-dim)
544  C     viscAhGrid:: non-dimensional grid-size dependent viscosity  C     viscAhGrid:: non-dimensional grid-size dependent viscosity
545  C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity  C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity
546  C     viscC4leith :: Leith non-dimensional viscosity factor  C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...
547    C     viscA4GridMin::  in terms of non-dimensional grid-size dependent viscosity
548    C     viscC4leith :: Leith non-dimensional viscosity factor (grad(vort))
549    C     viscC4leithD :: Modified Leith non-dimensional viscosity factor (grad(div))
550  C     diffKhT   :: Laplacian diffusion coeff. for mixing of  C     diffKhT   :: Laplacian diffusion coeff. for mixing of
551  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
552  C     diffKrT   :: Laplacian diffusion coeff. for mixing of  C     diffKrNrT :: vertical profile of Laplacian diffusion coeff.
553  C                 heat vertically ( units of r^2/s )  C                 for mixing of heat vertically ( units of r^2/s )
554  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
555  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
556  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
557  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
558  C     diffKrS   :: Laplacian diffusion coeff. for mixing of  C     diffKrNrS :: vertical profile of Laplacian diffusion coeff.
559  C                 salt vertically ( units of r^2/s )  C                 for mixing of salt vertically ( units of r^2/s ),
560  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
561  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
562    C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
563    C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
564    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
565    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
566  C     deltaT    :: Default timestep ( s )  C     deltaT    :: Default timestep ( s )
567  C     deltaTClock  :: Timestep used as model "clock". This determines the  C     deltaTClock  :: Timestep used as model "clock". This determines the
568  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
# Line 408  C                    it will be the deep Line 571  C                    it will be the deep
571  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
572  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
573  C     deltaTMom    :: Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
574  C     deltaTtracer :: Timestep for tracer equations ( s )  C     dTtracerLev  :: Timestep for tracer equations ( s ), function of level k
575  C     deltaTfreesurf :: Timestep for free-surface equation ( s )  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
576  C     freesurfFac  :: Parameter to turn implicit free surface term on or off  C     freesurfFac  :: Parameter to turn implicit free surface term on or off
577  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
578  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
579    C     abEps        :: Adams-Bashforth-2 stabilizing weight
580    C     alph_AB      :: Adams-Bashforth-3 primary factor
581    C     beta_AB      :: Adams-Bashforth-3 secondary factor
582  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
583  C                     Implicit part of Surface Pressure Gradient ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
584  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
# Line 425  C     hFacInf      :: Threshold (inf and Line 591  C     hFacInf      :: Threshold (inf and
591  C     hFacSup        that control vanishing and creating levels  C     hFacSup        that control vanishing and creating levels
592  C     tauCD        :: CD scheme coupling timescale ( 1/s )  C     tauCD        :: CD scheme coupling timescale ( 1/s )
593  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )
594    C     baseTime      :: model base time (time origin) = time @ iteration zero
595  C     startTime     :: Starting time for this integration ( s ).  C     startTime     :: Starting time for this integration ( s ).
596  C     endTime       :: Ending time for this integration ( s ).  C     endTime       :: Ending time for this integration ( s ).
597  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
# Line 448  C     tave_lastIter :: (for state variab Line 615  C     tave_lastIter :: (for state variab
615  C                      step (of each taveFreq period) put in the time average.  C                      step (of each taveFreq period) put in the time average.
616  C                      (fraction for 1rst iter = 1 - tave_lastIter)  C                      (fraction for 1rst iter = 1 - tave_lastIter)
617  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
 C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).  
618  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
 C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).  
619  C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,  C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
620  C                         i.e. where |yC| <= latBandClimRelax  C                         i.e. where |yC| <= latBandClimRelax
621  C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)  C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
# Line 461  C     convertFW2Salt :: salinity, used t Line 626  C     convertFW2Salt :: salinity, used t
626  C                       (use model surface (local) value if set to -1)  C                       (use model surface (local) value if set to -1)
627  C     temp_EvPrRn :: temperature of Rain & Evap.  C     temp_EvPrRn :: temperature of Rain & Evap.
628  C     salt_EvPrRn :: salinity of Rain & Evap.  C     salt_EvPrRn :: salinity of Rain & Evap.
 C     trac_EvPrRn :: tracer concentration in Rain & Evap.  
629  C        (notes: a) tracer content of Rain/Evap only used if both  C        (notes: a) tracer content of Rain/Evap only used if both
630  C                     NonLin_FrSurf & useRealFreshWater are set.  C                     NonLin_FrSurf & useRealFreshWater are set.
631  C                b) use model surface (local) value if set to UNSET_RL)  C                b) use model surface (local) value if set to UNSET_RL)
# Line 470  C     recip_horiVertRatio  ( 1 if horiz Line 634  C     recip_horiVertRatio  ( 1 if horiz
634  C                          ( g*rho if horiz in m and vertical in Pa ).  C                          ( g*rho if horiz in m and vertical in Pa ).
635  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
636  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
637  C     bottomDragLinear   :: Drag coefficient built in to core dynamics  C     sideDragFactor     :: side-drag scaling factor (used only if no_slip_sides)
638  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )  C                           (default=2: full drag ; =1: gives half-slip BC)
639        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,  C     bottomDragLinear    :: Linear    bottom-drag coefficient (units of [r]/s)
640    C     bottomDragQuadratic :: Quadratic bottom-drag coefficient (units of [r]/m)
641    C               (if using zcoordinate, units becomes linear: m/s, quadratic: [-])
642    C     smoothAbsFuncRange :: 1/2 of interval around zero, for which FORTRAN ABS
643    C                           is to be replace by a smoother function
644    C                           (affects myabs, mymin, mymax)
645    C     nh_Am2        :: scales the non-hydrostatic terms and changes internal scales
646    C                      (i.e. allows convection at different Rayleigh numbers)
647          COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
648       & cg2dpcOffDFac, cg3dTargetResidual,       & cg2dpcOffDFac, cg3dTargetResidual,
649       & delR, delRc, delX, delY,       & delR, delRc, delX, delY,
650       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,       & deltaT, deltaTmom, dTtracerLev, deltaTfreesurf, deltaTClock,
651       & abeps, startTime,       & abEps, alph_AB, beta_AB,
652       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
653       & fCori, fCoriG, fCoriCos,       & viscAh, viscAhW, viscAhMax,
654       & viscAh,  viscAhMax, viscAhGrid, viscC2leith,       & viscAhGrid, viscAhGridMax, viscAhGridMin,
655       & viscA4,  viscA4Max, viscA4Grid, viscC4leith,       & viscC2leith, viscC2leithD,
656       & viscAr, viscAstrain, viscAtension,       & viscC2smag, viscC4smag,
657       & diffKhT, diffK4T, diffKrT,       & viscAhD, viscAhZ, viscA4D, viscA4Z,
658       & diffKhS, diffK4S, diffKrS,       & viscA4, viscA4W,
659         & viscA4Max, viscA4Grid, viscA4GridMax, viscA4GridMin,
660         & viscAhRemax, viscA4Remax,
661         & viscC4leith, viscC4leithD, viscAr,
662         & diffKhT, diffK4T, diffKrNrT,
663         & diffKhS, diffK4S, diffKrNrS,
664         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
665       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
666       & hFacMin, hFacMinDz, hFacInf, hFacSup,       & hFacMin, hFacMinDz, hFacInf, hFacSup,
667       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_Gravity, gBaro,
668       & recip_rhoConst, rhoConst,       & rhonil, recip_rhonil, rhoConst, recip_rhoConst,
669       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,       & rhoFacC, recip_rhoFacC, rhoFacF, recip_rhoFacF,
670       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,       & rhoConstFresh, convertEmP2rUnit, tRef, sRef, phiRef, dBdrRef,
671       & diagFreq, taveFreq, tave_lastIter, monitorFreq,       & baseTime, startTime, endTime,
672         & chkPtFreq, pChkPtFreq, dumpFreq, adjDumpFreq,
673         & diagFreq, taveFreq, tave_lastIter, monitorFreq, adjMonitorFreq,
674       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
675       & cosPower, cAdjFreq, omega, rotationPeriod,       & cosPower, cAdjFreq, omega, rotationPeriod,
676       & tauThetaClimRelax, lambdaThetaClimRelax,       & tauThetaClimRelax, tauSaltClimRelax,
      & tauSaltClimRelax, lambdaSaltClimRelax,  
677       & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,       & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,
678       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
679       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn,
680       & hFacMinDr, hFacMinDp,       & hFacMinDr, hFacMinDp,
681       & horiVertRatio, recip_horiVertRatio,       & horiVertRatio, recip_horiVertRatio,
682       & ivdc_kappa, Ro_SeaLevel,       & ivdc_kappa, Ro_SeaLevel,
683       & bottomDragLinear,bottomDragQuadratic       & sideDragFactor, bottomDragLinear, bottomDragQuadratic, nh_Am2,
684         & smoothAbsFuncRange,
685         & tCylIn, tCylOut
686    
687        _RL cg2dTargetResidual        _RL cg2dTargetResidual
688        _RL cg2dTargetResWunit        _RL cg2dTargetResWunit
# Line 514  C      --"-"--  Quadratic  ( linear: 1/s Line 695  C      --"-"--  Quadratic  ( linear: 1/s
695        _RL deltaT        _RL deltaT
696        _RL deltaTClock        _RL deltaTClock
697        _RL deltaTmom        _RL deltaTmom
698        _RL deltaTtracer        _RL dTtracerLev(Nr)
699        _RL deltaTfreesurf        _RL deltaTfreesurf
700        _RL abeps        _RL abEps, alph_AB, beta_AB
701        _RL phiMin        _RL phiMin
702        _RL thetaMin        _RL thetaMin
703        _RL rSphere        _RL rSphere
704        _RL recip_RSphere        _RL recip_rSphere
705        _RL f0        _RL f0
706        _RL freeSurfFac        _RL freeSurfFac
707        _RL implicSurfPress        _RL implicSurfPress
# Line 533  C      --"-"--  Quadratic  ( linear: 1/s Line 714  C      --"-"--  Quadratic  ( linear: 1/s
714        _RL hFacSup        _RL hFacSup
715        _RL beta        _RL beta
716        _RL viscAh        _RL viscAh
717          _RL viscAhW
718          _RL viscAhD
719          _RL viscAhZ
720        _RL viscAhMax        _RL viscAhMax
721          _RL viscAhReMax
722        _RL viscAhGrid        _RL viscAhGrid
723          _RL viscAhGridMax
724          _RL viscAhGridMin
725        _RL viscC2leith        _RL viscC2leith
726        _RL viscAstrain        _RL viscC2leithD
727        _RL viscAtension        _RL viscC2smag
728          _RL viscC4smag
729        _RL viscAr        _RL viscAr
730        _RL viscA4        _RL viscA4
731          _RL viscA4W
732          _RL viscA4D
733          _RL viscA4Z
734        _RL viscA4Max        _RL viscA4Max
735        _RL viscA4Grid        _RL viscA4ReMax
736          _RL viscA4Grid, viscA4GridMax, viscA4GridMin
737        _RL viscC4leith        _RL viscC4leith
738        _RL diffKhT        _RL viscC4leithD
739        _RL diffKrT        _RL diffKhT
740        _RL diffK4T        _RL diffKrNrT(Nr)
741        _RL diffKhS        _RL diffK4T
742        _RL diffKrS        _RL diffKhS
743        _RL diffK4S        _RL diffKrNrS(Nr)
744          _RL diffK4S
745          _RL diffKrBL79surf
746          _RL diffKrBL79deep
747          _RL diffKrBL79scl
748          _RL diffKrBL79Ho
749        _RL delt        _RL delt
750        _RL tauCD        _RL tauCD
751        _RL rCD        _RL rCD
752        _RL gravity        _RL gravity
753        _RL recip_gravity        _RL recip_gravity
754        _RL gBaro        _RL gBaro
755        _RL rhonil        _RL rhonil,        recip_rhonil
756        _RL recip_rhonil        _RL rhoConst,      recip_rhoConst
757        _RL rhoConst        _RL rhoFacC(Nr),   recip_rhoFacC(Nr)
758        _RL recip_rhoConst        _RL rhoFacF(Nr+1), recip_rhoFacF(Nr+1)
759        _RL rhoConstFresh        _RL rhoConstFresh
760        _RL convertEmP2rUnit        _RL convertEmP2rUnit
761        _RL tRef(Nr)        _RL tRef(Nr)
762        _RL sRef(Nr)        _RL sRef(Nr)
763        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL phiRef(2*Nr+1)
764        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL dBdrRef(Nr)
765        _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL baseTime
766        _RL startTime        _RL startTime
767        _RL endTime        _RL endTime
768        _RL chkPtFreq        _RL chkPtFreq
# Line 576  C      --"-"--  Quadratic  ( linear: 1/s Line 773  C      --"-"--  Quadratic  ( linear: 1/s
773        _RL taveFreq        _RL taveFreq
774        _RL tave_lastIter        _RL tave_lastIter
775        _RL monitorFreq        _RL monitorFreq
776          _RL adjMonitorFreq
777        _RL afFacMom        _RL afFacMom
778        _RL vfFacMom        _RL vfFacMom
779        _RL pfFacMom        _RL pfFacMom
780        _RL cfFacMom        _RL cfFacMom
781        _RL foFacMom        _RL foFacMom
782        _RL mTFacMom        _RL mtFacMom
783        _RL cosPower        _RL cosPower
784        _RL cAdjFreq        _RL cAdjFreq
785        _RL omega        _RL omega
786        _RL rotationPeriod        _RL rotationPeriod
787        _RL tauThetaClimRelax        _RL tauThetaClimRelax
       _RL lambdaThetaClimRelax  
788        _RL tauSaltClimRelax        _RL tauSaltClimRelax
       _RL lambdaSaltClimRelax  
789        _RL tauTr1ClimRelax        _RL tauTr1ClimRelax
790        _RL lambdaTr1ClimRelax        _RL lambdaTr1ClimRelax
791        _RL latBandClimRelax        _RL latBandClimRelax
# Line 598  C      --"-"--  Quadratic  ( linear: 1/s Line 794  C      --"-"--  Quadratic  ( linear: 1/s
794        _RL convertFW2Salt        _RL convertFW2Salt
795        _RL temp_EvPrRn        _RL temp_EvPrRn
796        _RL salt_EvPrRn        _RL salt_EvPrRn
       _RL trac_EvPrRn  
797        _RL horiVertRatio        _RL horiVertRatio
798        _RL recip_horiVertRatio        _RL recip_horiVertRatio
799        _RL ivdc_kappa        _RL ivdc_kappa
800        _RL Ro_SeaLevel        _RL Ro_SeaLevel
801          _RL sideDragFactor
802        _RL bottomDragLinear        _RL bottomDragLinear
803        _RL bottomDragQuadratic        _RL bottomDragQuadratic
804          _RL smoothAbsFuncRange
805          _RL nh_Am2
806          _RL tCylIn
807          _RL tCylOut
808    
809  C--   COMMON /PARM_A/ Thermodynamics constants ?  C--   COMMON /PARM_A/ Thermodynamics constants ?
810        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
# Line 623  C     integr_GeoPot :: option to select Line 823  C     integr_GeoPot :: option to select
823  C                     (still a subject of discussions ...)  C                     (still a subject of discussions ...)
824  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
825  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
826        COMMON /PARM_ATM/        COMMON /PARM_ATM/
827       &            celsius2K,       &            celsius2K,
828       &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,       &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
829       &            integr_GeoPot, selectFindRoSurf       &            integr_GeoPot, selectFindRoSurf
# Line 632  C             derived from the orography Line 832  C             derived from the orography
832        INTEGER integr_GeoPot, selectFindRoSurf        INTEGER integr_GeoPot, selectFindRoSurf
833    
834  C Logical flags for selecting packages  C Logical flags for selecting packages
835          LOGICAL useOPPS
836          LOGICAL usePP81
837          LOGICAL useMY82
838          LOGICAL useGGL90
839        LOGICAL useKPP        LOGICAL useKPP
840        LOGICAL useGMRedi        LOGICAL useGMRedi
841        LOGICAL useOBCS        LOGICAL useOBCS
842        LOGICAL useAIM        LOGICAL useAIM
843        LOGICAL useLand        LOGICAL useLand
844          LOGICAL useCAL
845          LOGICAL useEXF
846          LOGICAL useEBM
847        LOGICAL useGrdchk        LOGICAL useGrdchk
848        LOGICAL useECCO        LOGICAL useECCO
849        LOGICAL useSHAP_FILT        LOGICAL useSHAP_FILT
850        LOGICAL useZONAL_FILT        LOGICAL useZONAL_FILT
851        LOGICAL useFLT        LOGICAL useFLT
852        LOGICAL usePTRACERS        LOGICAL usePTRACERS
853          LOGICAL useGCHEM
854          LOGICAL useRBCS
855          LOGICAL useOffLine
856          LOGICAL useMATRIX
857        LOGICAL useSBO        LOGICAL useSBO
858        LOGICAL useSEAICE        LOGICAL useSEAICE
859        LOGICAL useBulkForce        LOGICAL useShelfIce
860        LOGICAL useThSIce        LOGICAL useThSIce
861          LOGICAL useATM2d
862          LOGICAL useBulkForce
863        LOGICAL usefizhi        LOGICAL usefizhi
864        LOGICAL usegridalt        LOGICAL usegridalt
865        LOGICAL usediagnostics        LOGICAL useDiagnostics
866        LOGICAL useEBM        LOGICAL useMNC
867          LOGICAL useREGRID
868          LOGICAL useRunClock
869          LOGICAL useEMBED_FILES
870          LOGICAL useMYPACKAGE
871        COMMON /PARM_PACKAGES/        COMMON /PARM_PACKAGES/
872       &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,       &        useOPPS, usePP81, useMY82, useGGL90, useKPP,
873       &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,       &        useGMRedi, useOBCS, useAIM, useLand,
874       &        usePTRACERS,  useSBO, useSEAICE, useThSIce, useBulkForce,       &        useCAL, useEXF, useEBM, useGrdchk, useECCO,
875       &        usefizhi,  usegridalt, usediagnostics, useEBM       &        useSHAP_FILT, useZONAL_FILT, useFLT,
876         &        usePTRACERS, useGCHEM, useRBCS, useOffLine, useMATRIX,
877  C     Run-time flags for early-initialization of MNC       &        useSBO, useSEAICE, useShelfIce,
878        LOGICAL       &        useThSIce, useATM2D, useBulkForce,
879       &     useMNC,       &        usefizhi, usegridalt, useDiagnostics, useMNC, useREGRID,
880       &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,       &        useRunClock, useEMBED_FILES, useMYPACKAGE
      &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,  
      &     mnc_use_for_mon  
       CHARACTER*(MAX_LEN_FNAM) mnc_outdir_str  
       CHARACTER*(MAX_LEN_FNAM) mnc_indir_str  
       COMMON /PARM_MNC/  
      &     useMNC,  
      &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,  
      &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,  
      &     mnc_outdir_str, mnc_indir_str,  
      &     mnc_use_for_mon  
   
881    
882  CEH3 ;;; Local Variables: ***  CEH3 ;;; Local Variables: ***
883  CEH3 ;;; mode:fortran ***  CEH3 ;;; mode:fortran ***

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