/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.20 by adcroft, Thu Jun 18 13:56:06 1998 UTC revision 1.143 by heimbach, Thu Feb 10 05:25:37 2005 UTC
# Line 1  Line 1 
1  C $Header$  C $Header$
2    C $Name$
3  C  C
4  C     /==========================================================\  
5  C     | PARAMS.h                                                 |  CBOP
6  C     | o Header file defining model "parameters".               |  C     !ROUTINE: PARAMS.h
7  C     |==========================================================|  C     !INTERFACE:
8  C     | The values from the model's standard input file are      |  C     #include PARAMS.h
9  C     | stored into the variables held here. Notes describing    |  
10  C     | the parameters can also be found here.                   |  C     !DESCRIPTION:
11  C     \==========================================================/  C     Header file defining model "parameters".  The values from the
12    C     model standard input file are stored into the variables held
13    C     here. Notes describing the parameters can also be found here.
14    
15    CEOP
16    
17  C     Macros for special grid options  C     Macros for special grid options
18  #include "PARAMS_MACROS.h"  #include "PARAMS_MACROS.h"
# Line 20  C     Useful physical values Line 25  C     Useful physical values
25        PARAMETER ( deg2rad = 2.D0*PI/360.D0           )        PARAMETER ( deg2rad = 2.D0*PI/360.D0           )
26    
27  C     Symbolic values  C     Symbolic values
28  C     precXXXX - Used to indicate what precision to use for  C     precXXXX :: Used to indicate what precision to use for
29  C                dumping model state.  C                dumping model state.
30        INTEGER precFloat32        INTEGER precFloat32
31        PARAMETER ( precFloat32 = 0 )        PARAMETER ( precFloat32 = 32 )
32        INTEGER precFloat64        INTEGER precFloat64
33        PARAMETER ( precFloat64 = 1 )        PARAMETER ( precFloat64 = 64 )
34    C     UNSET_xxx :: Used to indicate variables that have not been given a value
35          Real*8 UNSET_FLOAT8
36          PARAMETER ( UNSET_FLOAT8 = 1.234567D5 )
37          Real*4 UNSET_FLOAT4
38          PARAMETER ( UNSET_FLOAT4 = 1.234567E5 )
39          _RL    UNSET_RL    
40          PARAMETER ( UNSET_RL     = 1.234567D5 )
41          _RS    UNSET_RS    
42          PARAMETER ( UNSET_RS     = 1.234567E5 )
43          INTEGER UNSET_I
44          PARAMETER ( UNSET_I      = 123456789  )
45    
46  C     Checkpoint data  C     Checkpoint data
47        INTEGER maxNoChkptLev        INTEGER maxNoChkptLev
48        PARAMETER ( maxNoChkptLev = 2 )        PARAMETER ( maxNoChkptLev = 2 )
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     bathyFile   - File containing bathymetry. If not defined bathymetry  C     bathyFile   :: File containing bathymetry. If not defined bathymetry
53  C                   is taken from inline function.  C                   is taken from inline function.
54  C     hydrogThetaFile - File containing initial hydrographic data for potential  C     topoFile    :: File containing the topography of the surface (unit=m)
55    C                   (mainly used for the atmosphere = ground height).
56    C     hydrogThetaFile :: File containing initial hydrographic data for potential
57  C                       temperature.  C                       temperature.
58  C     hydrogSaltFile  - File containing initial hydrographic data for salinity.  C     hydrogSaltFile  :: File containing initial hydrographic data for salinity.
59  C     zonalWindFile   - File containing zonal wind data  C     zonalWindFile   :: File containing zonal wind data
60  C     meridWindFile   - File containing meridional wind data  C     meridWindFile   :: File containing meridional wind data
61  C     thetaClimFile   - File containing theta climataology used  C     thetaClimFile   :: File containing theta climataology used
62  C                       in relaxation term -lambda(theta-theta*)  C                       in relaxation term -lambda(theta-theta*)
63  C     saltClimFile    - File containing salt climataology used  C     saltClimFile    :: File containing salt climataology used
64  C                       in relaxation term -lambda(salt-salt*)  C                       in relaxation term -lambda(salt-salt*)
65    C     surfQfile       :: File containing surface heat flux, excluding SW
66    C                        (old version, kept for backward compatibility)
67    C     surfQnetFile    :: File containing surface net heat flux
68    C     surfQswFile     :: File containing surface shortwave radiation
69    C     dQdTfile        :: File containing thermal relaxation coefficient
70    C     EmPmRfile       :: File containing surface fresh water flux
71    C     saltFluxFile    :: File containing surface salt flux
72    C     pLoadFile       :: File containing pressure loading
73    C     buoyancyRelation :: Flag used to indicate which relation to use to
74    C                        get buoyancy.
75    C     eosType         :: choose the equation of state:
76    C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS
77    C     the_run_name    :: string identifying the name of the model "run"
78        COMMON /PARM_C/ checkPtSuff,        COMMON /PARM_C/ checkPtSuff,
79       &                bathyFile, hydrogThetaFile, hydrogSaltFile,       &                bathyFile, topoFile,
80         &                hydrogThetaFile, hydrogSaltFile,
81       &                zonalWindFile, meridWindFile, thetaClimFile,       &                zonalWindFile, meridWindFile, thetaClimFile,
82       &                saltClimFile       &                saltClimFile, buoyancyRelation,
83         &                EmPmRfile, saltFluxFile,
84         &                surfQfile, surfQnetFile, surfQswFile,
85         &                uVelInitFile, vVelInitFile, pSurfInitFile,
86         &                dQdTfile, ploadFile,
87         &                eosType, pickupSuff,
88         &                mdsioLocalDir,
89         &                the_run_name
90        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(5) checkPtSuff(maxNoChkptLev)
91        CHARACTER*(MAX_LEN_FNAM) bathyFile        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
92        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
93        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile
94        CHARACTER*(MAX_LEN_FNAM) zonalWindFile        CHARACTER*(MAX_LEN_FNAM) zonalWindFile
95        CHARACTER*(MAX_LEN_FNAM) meridWindFile        CHARACTER*(MAX_LEN_FNAM) meridWindFile
96        CHARACTER*(MAX_LEN_FNAM) thetaClimFile        CHARACTER*(MAX_LEN_FNAM) thetaClimFile
97        CHARACTER*(MAX_LEN_FNAM) saltClimFile        CHARACTER*(MAX_LEN_FNAM) saltClimFile
98          CHARACTER*(MAX_LEN_FNAM) surfQfile
99          CHARACTER*(MAX_LEN_FNAM) surfQnetFile
100          CHARACTER*(MAX_LEN_FNAM) surfQswFile
101          CHARACTER*(MAX_LEN_FNAM) EmPmRfile
102          CHARACTER*(MAX_LEN_FNAM) saltFluxFile
103          CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
104          CHARACTER*(MAX_LEN_FNAM) uVelInitFile
105          CHARACTER*(MAX_LEN_FNAM) vVelInitFile
106          CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
107          CHARACTER*(MAX_LEN_FNAM) dQdTfile
108          CHARACTER*(MAX_LEN_FNAM) ploadFile
109          CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
110          CHARACTER*(MAX_LEN_FNAM) the_run_name
111          CHARACTER*(6) eosType
112          CHARACTER*(10) pickupSuff
113    
114  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
115  C     cg2dMaxIters        - Maximum number of iterations in the  C     cg2dMaxIters        :: Maximum number of iterations in the
116  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
117  C     cg2dChkResFreq      - Frequency with which to check residual  C     cg2dChkResFreq      :: Frequency with which to check residual
118  C                           in con. grad solver.  C                           in con. grad solver.
119  C     nIter0              - Start time-step number of for this run  C     cg2dPreCondFreq     :: Frequency for updating cg2d preconditioner
120  C     nTimeSteps          - Number of timesteps to execute  C                            (non-linear free-surf.)
121  C     numStepsPerPickup   - For offline setup. Frequency of pickup  C     cg3dMaxIters        :: Maximum number of iterations in the
122    C                           three-dimensional con. grad solver.
123    C     cg3dChkResFreq      :: Frequency with which to check residual
124    C                           in con. grad solver.
125    C     nIter0              :: Start time-step number of for this run
126    C     nTimeSteps          :: Number of timesteps to execute
127    C     numStepsPerPickup   :: For offline setup. Frequency of pickup
128  C                           of flow fields.  C                           of flow fields.
129  C     writeStatePrec      - Precision used for writing model state.  C     writeStatePrec      :: Precision used for writing model state.
130  C     writeBinaryPrec     - Precision used for writing binary files  C     writeBinaryPrec     :: Precision used for writing binary files
131  C     readBinaryPrec      - Precision used for reading binary files  C     readBinaryPrec      :: Precision used for reading binary files
132  C     nCheckLev           - Holds current checkpoint level  C     nCheckLev           :: Holds current checkpoint level
133    C     nonlinFreeSurf      :: option related to non-linear free surface
134    C                           =0 Linear free surface ; >0 Non-linear
135    C     select_rStar        :: option related to r* vertical coordinate
136    C                           =0 (default) use r coord. ; > 0 use r*
137    C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
138    C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
139    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
140    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
141    C     debugLevel          :: debug level selector: higher -> more writing
142    
143        COMMON /PARM_I/        COMMON /PARM_I/
144       &        cg2dMaxIters,       &        cg2dMaxIters,
145       &        cg2dChkResFreq,       &        cg2dChkResFreq, cg2dPreCondFreq,
146       &        nIter0, nTimeSteps,       &        cg3dMaxIters,
147         &        cg3dChkResFreq,
148         &        nIter0, nTimeSteps, nEndIter,
149       &        numStepsPerPickup,       &        numStepsPerPickup,
150       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
151       &        writeBinaryPrec, readBinaryPrec       &        writeBinaryPrec, readBinaryPrec,
152         &        nonlinFreeSurf, select_rStar,
153         &        tempAdvScheme, tempVertAdvScheme,
154         &        saltAdvScheme, saltVertAdvScheme,
155         &        debugLevel
156        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
157        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
158          INTEGER cg2dPreCondFreq
159          INTEGER cg3dMaxIters
160          INTEGER cg3dChkResFreq
161        INTEGER nIter0        INTEGER nIter0
162        INTEGER nTimeSteps        INTEGER nTimeSteps
163          INTEGER nEndIter
164        INTEGER numStepsPerPickup        INTEGER numStepsPerPickup
165        INTEGER writeStatePrec        INTEGER writeStatePrec
166        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
167        INTEGER readBinaryPrec        INTEGER readBinaryPrec
168        INTEGER nCheckLev        INTEGER nCheckLev
169          INTEGER nonlinFreeSurf
170          INTEGER select_rStar
171          INTEGER tempAdvScheme, tempVertAdvScheme
172          INTEGER saltAdvScheme, saltVertAdvScheme
173          INTEGER debugLevel
174    
175    C
176          INTEGER debLevZero
177          PARAMETER(debLevZero=0)
178          INTEGER debLevA
179          PARAMETER(debLevA=1)
180          INTEGER debLevB
181          PARAMETER(debLevB=2)
182    
183  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
184  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
185  C                          coordinate frame.  C                          coordinate frame.
186  C     usingSphericalPolarGrid - If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
187  C                               spherical polar frame.  C                               spherical polar frame.
188  C     momViscosity  - Flag which turns momentum friction terms on and off.  C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
189  C     momAdvection  - Flag which turns advection of momentum on and off.  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.
190  C     momForcing    - Flag which turns external forcing of momentum on  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
191    C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
192    C     momViscosity  :: Flag which turns momentum friction terms on and off.
193    C     momAdvection  :: Flag which turns advection of momentum on and off.
194    C     momForcing    :: Flag which turns external forcing of momentum on
195  C                     and off.  C                     and off.
196  C     momPressureForcing - Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
197  C                          on and off.  C                          on and off.
198  C     metricTerms   - Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
199  C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
200  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.
201  C     tempDiffusion - Flag which turns diffusion of temperature on  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
202  C                     and off.  C     tempAdvection :: Flag which turns advection of temperature on
 C     tempAdvection - Flag which turns advection of temperature on  
 C                     and off.  
 C     tempForcing   - Flag which turns external forcing of temperature on  
203  C                     and off.  C                     and off.
204  C     saltDiffusion - Flag which turns diffusion of salinit on  C     tempForcing   :: Flag which turns external forcing of temperature on
205  C                     and off.  C                     and off.
206  C     saltAdvection - Flag which turns advection of salinit on  C     saltAdvection :: Flag which turns advection of salinity on
207  C                     and off.  C                     and off.
208  C     saltForcing   - Flag which turns external forcing of salinit on  C     saltForcing   :: Flag which turns external forcing of salinity on
209  C                     and off.  C                     and off.
210  C     implicitFreeSurface - Set to true to use implcit free surface  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
211  C     rigidLid            - Set to true to use rigid lid  C                         as a real Fresh Water (=> changes the Sea Level)
212  C     momStepping   - Turns momentum equation time-stepping off  C                         if F, converts P+R-E to salt flux (no SL effect)
213  C     tempStepping  - Turns temperature equation time-stepping off  C     rigidLid            :: Set to true to use rigid lid
214  C     saltStepping  - Turns salinity equation time-stepping off  C     implicitFreeSurface :: Set to true to use implcit free surface
215  C     useConstantF  - Coriolis parameter set to f0  C     exactConserv        :: Set to true to conserve exactly the total Volume
216  C     useBetaPlaneF - Coriolis parameter set to f0 + beta.y  C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the
217  C     useSphereF    - Coriolis parameter set to 2.omega.sin(phi)  C                           linear relation Phi_surf = Bo_surf*eta
218  C     implicitDiffusion - Turns implicit vertical diffusion on  C     momStepping   :: Turns momentum equation time-stepping off
219  C     doThetaClimRelax - Set true if relaxation to temperature  C     tempStepping  :: Turns temperature equation time-stepping off
220    C     saltStepping  :: Turns salinity equation time-stepping off
221    C     useConstantF  :: Coriolis parameter set to f0
222    C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
223    C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
224    C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
225    C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
226    C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
227    C     SadournyCoriolis :: use the enstrophy conserving scheme by Sadourny
228    C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
229    C     highOrderVorticity :: use 3rd/4th order interp. of vorticity in Coriolis
230    C     useAbsVorticity :: work with f+zeta in Coriolis terms
231    C     implicitDiffusion :: Turns implicit vertical diffusion on
232    C     implicitViscosity :: Turns implicit vertical viscosity on
233    C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
234    C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
235    C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
236    C     multiDimAdvection :: Flag that enable multi-dimension advection
237    C     useMultiDimAdvec  :: True if multi-dim advection is used at least once
238    C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
239    C                      out off Adams-Bashforth time stepping.
240    C     doThetaClimRelax :: Set true if relaxation to temperature
241  C                        climatology is required.  C                        climatology is required.
242  C     doSaltClimRelax  - Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
243  C                        climatology is required.  C                        climatology is required.
244  C     periodicExternalForcing - Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
245    C     usingPCoords     :: Set to indicate that we are working in a pressure
246    C                        type coordinate (p or p*).
247    C     usingZCoords     :: Set to indicate that we are working in a height
248    C                        type coordinate (z or z*)
249    C     fluidIsAir       :: Set to indicate that the fluid major constituent
250    C                        is air
251    C     fluidIsWater     :: Set to indicate that the fluid major constituent
252    C                        is water
253    C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
254    C                         this requires specific code for restart & exchange
255    C     setCenterDr    :: set cell Center depth and put Interface at the middle
256    C     nonHydrostatic :: Using non-hydrostatic terms
257    C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
258    C     globalFiles    :: Selects between "global" and "tiled" files
259    C     useSingleCpuIO :: On SGI platforms, option globalFiles is either
260    C                       slow (f77) or does not work (f90).  When
261    C                       useSingleCpuIO is set, mdsio_writefield.F
262    C                       outputs from master mpi process only.
263    C     allowFreezing  :: Allows surface water to freeze and form ice
264    C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
265    C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)
266    C     pickup_write_mdsio :: use mdsio to write pickups
267    C     pickup_read_mdsio  :: use mdsio to read  pickups
268    C     pickup_write_immed :: echo the pickup immediately (for conversion)
269    C     timeave_mdsio      :: use mdsio for timeave output
270    C     snapshot_mdsio     :: use mdsio for "snapshot" (dumpfreq/diagfreq) output
271    C     monitor_stdio      :: use stdio for monitor output
272        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
273       & momViscosity, momAdvection, momForcing, useCoriolis, momPressureForcing,       & usingCurvilinearGrid, usingCylindricalGrid,
274       & tempDiffusion, tempAdvection, tempForcing,       & no_slip_sides,no_slip_bottom,
275       & saltDiffusion, saltAdvection, saltForcing,       & staggerTimeStep,
276       & implicitFreeSurface, rigidLid,       & momViscosity, momAdvection, momForcing, useCoriolis,
277         & momPressureForcing, vectorInvariantMomentum,
278         & tempAdvection, tempForcing,
279         & saltAdvection, saltForcing,
280         & useRealFreshWaterFlux,
281         & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
282       & momStepping, tempStepping, saltStepping,       & momStepping, tempStepping, saltStepping,
283       & metricTerms, usingSphericalPolarMTerms,       & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
284       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
285       & implicitDiffusion, doThetaClimRelax, doSaltClimRelax,       & useCDscheme,
286       & periodicExternalForcing       & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
287         & SadournyCoriolis, upwindVorticity, highOrderVorticity,
288         & useAbsVorticity,
289         & implicitDiffusion, implicitViscosity,
290         & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
291         & multiDimAdvection, useMultiDimAdvec, forcing_In_AB,
292         & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
293         & periodicExternalForcing,
294         & fluidIsAir, fluidIsWater,
295         & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,
296         & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
297         & allowFreezing, useOldFreezing, groundAtK1,
298         & usePickupBeforeC35, usePickupBeforeC54, debugMode,
299         & readPickupWithTracer, writePickupWithTracer,
300         & pickup_read_mdsio, pickup_write_mdsio, pickup_write_immed,
301         & timeave_mdsio, snapshot_mdsio, monitor_stdio,
302         & outputTypesInclusive,
303         & inAdMode, inAdTrue, inAdFalse, inAdExact
304    
305        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
306        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
307          LOGICAL usingCylindricalGrid
308          LOGICAL usingCurvilinearGrid
309        LOGICAL usingSphericalPolarMTerms        LOGICAL usingSphericalPolarMTerms
310          LOGICAL useNHMTerms
311          LOGICAL no_slip_sides
312          LOGICAL no_slip_bottom
313          LOGICAL staggerTimeStep
314        LOGICAL momViscosity        LOGICAL momViscosity
315        LOGICAL momAdvection        LOGICAL momAdvection
316        LOGICAL momForcing        LOGICAL momForcing
317        LOGICAL momPressureForcing        LOGICAL momPressureForcing
318        LOGICAL useCoriolis        LOGICAL useCoriolis
319        LOGICAL tempDiffusion        LOGICAL vectorInvariantMomentum
320        LOGICAL tempAdvection        LOGICAL tempAdvection
321        LOGICAL tempForcing        LOGICAL tempForcing
       LOGICAL saltDiffusion  
322        LOGICAL saltAdvection        LOGICAL saltAdvection
323        LOGICAL saltForcing        LOGICAL saltForcing
324        LOGICAL implicitFreeSurface        LOGICAL useRealFreshWaterFlux
325        LOGICAL rigidLid        LOGICAL rigidLid
326          LOGICAL implicitFreeSurface
327          LOGICAL exactConserv
328          LOGICAL uniformLin_PhiSurf
329        LOGICAL momStepping        LOGICAL momStepping
330        LOGICAL tempStepping        LOGICAL tempStepping
331        LOGICAL saltStepping        LOGICAL saltStepping
# Line 160  C     periodicExternalForcing - Set true Line 333  C     periodicExternalForcing - Set true
333        LOGICAL useConstantF        LOGICAL useConstantF
334        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
335        LOGICAL useSphereF        LOGICAL useSphereF
336          LOGICAL useCDscheme
337          LOGICAL useEnergyConservingCoriolis
338          LOGICAL useJamartWetPoints
339          LOGICAL useJamartMomAdv
340          LOGICAL SadournyCoriolis
341          LOGICAL upwindVorticity
342          LOGICAL highOrderVorticity
343          LOGICAL useAbsVorticity
344        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
345          LOGICAL implicitViscosity
346          LOGICAL tempImplVertAdv
347          LOGICAL saltImplVertAdv
348          LOGICAL momImplVertAdv
349          LOGICAL multiDimAdvection
350          LOGICAL useMultiDimAdvec
351          LOGICAL forcing_In_AB
352        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
353        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
354          LOGICAL doTr1ClimRelax
355        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
356          LOGICAL fluidIsAir
357          LOGICAL fluidIsWater
358          LOGICAL usingPCoords
359          LOGICAL usingZCoords
360          LOGICAL useDynP_inEos_Zc
361          LOGICAL setCenterDr
362          LOGICAL nonHydrostatic
363          LOGICAL quasiHydrostatic
364          LOGICAL globalFiles
365          LOGICAL useSingleCpuIO
366          LOGICAL allowFreezing
367          LOGICAL useOldFreezing
368          LOGICAL groundAtK1
369          LOGICAL usePickupBeforeC35
370          LOGICAL usePickupBeforeC54
371          LOGICAL debugMode
372          LOGICAL readPickupWithTracer
373          LOGICAL writePickupWithTracer
374          LOGICAL pickup_read_mdsio, pickup_write_mdsio
375          LOGICAL pickup_write_immed
376          LOGICAL timeave_mdsio, snapshot_mdsio, monitor_stdio
377          LOGICAL outputTypesInclusive
378          LOGICAL inAdMode, inAdTrue, inAdFalse, inAdExact
379    
380  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
381  C     cg2dTargetResidual  C     cg2dTargetResidual
382  C               - Target residual for cg2d solver.  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
383  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.  C     cg2dTargetResWunit
384    C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
385    C     cg3dTargetResidual
386    C               :: Target residual for cg3d solver.
387    C     cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
388  C     Note. 20th May 1998  C     Note. 20th May 1998
389  C           I made a weird discovery! In the model paper we argue  C           I made a weird discovery! In the model paper we argue
390  C           for the form of the preconditioner used here ( see  C           for the form of the preconditioner used here ( see
# Line 182  C           number of iterations for con Line 398  C           number of iterations for con
398  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
399  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
400  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
401  C     delZ      - Vertical grid spacing ( m ) - delZ is the distance  C     delR      :: Vertical grid spacing ( units of r ).
402  C                 between "w" surfaces.  C     delRc     :: Vertical grid spacing between cell centers (r unit).
403  C     delX      - Separation between cell faces (m) or (deg), depending  C     delX      :: Separation between cell faces (m) or (deg), depending
404  C     delY        on input flags.  C     delY        on input flags.
405  C     gravity   - Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
406  C     gBaro     - Accel. due to gravity used in barotropic equation ( m/s^2 )  C     recip_gravity and its inverse
407  C     ronil     - Reference density  C     gBaro     :: Accel. due to gravity used in barotropic equation ( m/s^2 )
408  C     startTime - Start time for model ( s )  C     rhoNil    :: Reference density for the linear equation of state
409  C     phiMin    - Latitude of southern most cell face.  C     rhoConst  :: Vertically constant reference density
410  C     thetaMin  - Longitude of western most cell face (this  C     rhoConstFresh :: Constant reference density for fresh water (rain)
411    C     tRef      :: reference vertical profile for potential temperature
412    C     sRef      :: reference vertical profile for salinity/specific humidity
413    C     startTime :: Start time for model ( s )
414    C     phiMin    :: Latitude of southern most cell face.
415    C     thetaMin  :: Longitude of western most cell face (this
416  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
417  C                 to make geographical references simple.)  C                 to make geographical references simple.)
418  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).
419  C     rRSphere  - Reciprocal radius of sphere for a spherical polar grid ( m ).  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).
420  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        :: Reference coriolis parameter ( 1/s )
421  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
422  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      :: df/dy ( s^-1.m^-1 )
423  C     omega     - Angular velocity ( rad/s )  C     omega     :: Angular velocity ( rad/s )
424  C     viscAh    - Eddy viscosity coeff. for mixing of  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
425    C     viscAh    :: Eddy viscosity coeff. for mixing of
426    C                 momentum laterally ( m^2/s )
427    C     viscAhW   :: Eddy viscosity coeff. for mixing of vertical
428    C                 momentum laterally, no effect for hydrostatic
429    C                 model, defaults to viscAh if unset ( m^2/s )
430    C     viscAr    :: Eddy viscosity coeff. for mixing of
431    C                 momentum vertically ( units of r^2/s )
432    C     viscA4    :: Biharmonic viscosity coeff. for mixing of
433    C                 momentum laterally ( m^4/s )
434    C     viscA4W   :: Biharmonic viscosity coeff. for mixing of vertical
435    C                 momentum laterally, no effect for hydrostatic
436    C                 model, defaults to viscA4 if unset ( m^2/s )
437    C     viscAhD   :: Eddy viscosity coeff. for mixing of momentum laterally
438    C                  (act on Divergence part) ( m^2/s )
439    C     viscAhZ   :: Eddy viscosity coeff. for mixing of momentum laterally
440    C                  (act on Vorticity  part) ( m^2/s )
441    C     viscA4D   :: Biharmonic viscosity coeff. for mixing of momentum laterally
442    C                  (act on Divergence part) ( m^4/s )
443    C     viscA4Z   :: Biharmonic viscosity coeff. for mixing of momentum laterally
444    C                  (act on Vorticity  part) ( m^4/s )
445    C     viscC2leith :: Leith non-dimensional viscosity factor
446    C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of
447  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
448  C     viscAz    - Eddy viscosity coeff. for mixing of  C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
 C                 momentum vertically ( m^2/s )  
 C     viscA4    - Biharmonic viscosity coeff. for mixing of  
449  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
450  C     diffKhT   - Laplacian diffusion coeff. for mixing of  C     viscAhGrid:: non-dimensional grid-size dependent viscosity
451    C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity
452    C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...
453    C     viscA4GridMin::  in terms of non-dimensional grid-size dependent viscosity
454    C     viscC4leith :: Leith non-dimensional viscosity factor
455    C     diffKhT   :: Laplacian diffusion coeff. for mixing of
456  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
457  C     diffKzT   - Laplacian diffusion coeff. for mixing of  C     diffKrNrT :: vertical profile of Laplacian diffusion coeff.
458  C                 heat vertically ( m^2/s )  C                 for mixing of heat vertically ( units of r^2/s )
459  C     diffK4T   - Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
460  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
461  C     diffKhS  -  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
462  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
463  C     diffKzS   - Laplacian diffusion coeff. for mixing of  C     diffKrNrS :: vertical profile of Laplacian diffusion coeff.
464  C                 salt vertically ( m^2/s )  C                 for mixing of salt vertically ( units of r^2/s ),
465  C     diffK4S   - Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
466  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
467  C     deltaT    - Default timestep ( s )  C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
468  C     deltaTClock  - Timestep used as model "clock". This determines the  C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
469    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
470    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
471    C     deltaT    :: Default timestep ( s )
472    C     deltaTClock  :: Timestep used as model "clock". This determines the
473  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
474  C                    be totally different to the dynamical time. Typically  C                    be totally different to the dynamical time. Typically
475  C                    it will be the deep-water timestep for accelerated runs.  C                    it will be the deep-water timestep for accelerated runs.
476  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
477  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
478  C     deltaTMom    - Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
479  C     deltaTtracer - Timestep for tracer equations ( s )  C     dTtracerLev  :: Timestep for tracer equations ( s ), function of level k
480  C     freesurfFac  - Parameter to turn implicit free surface term on or off  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
481    C     freesurfFac  :: Parameter to turn implicit free surface term on or off
482  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
483  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
484  C     tauCD     - CD scheme coupling timescale ( 1/s )  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
485  C     rCD       - CD scheme normalised coupling parameter ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
486  C     GMmaxslope  - max. slope allowed in GM/Redi tensor  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
487  C     GMlength  - Length to use in Visbeck et al. formula for K (m)  C                     Implicit part of barotropic flow Divergence ( 0-1 )
488  C     GMalpha   - alpha to use in Visbeck et al. formula for K  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
489  C     GMdepth   - Depth over which to integrate Richardson # (Visbeck et al.)  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)
490  C     GMkbackground - background value of GM/Redi coefficient  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)
491  C     startTime - Starting time for this integration ( s ).  C     hFacMinDr    :: Minimum dimesional size of a cell (affects hFacC etc..., units of r)
492  C     endTime   - Ending time for this integration ( s ).  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
493  C     chkPtFreq  - Frequency of rolling check pointing ( s ).  C     hFacSup        that control vanishing and creating levels
494  C     pChkPtFreq - Frequency of permanent check pointing ( s ).  C     tauCD        :: CD scheme coupling timescale ( 1/s )
495  C     dumpFreq  - Frequency with which model state is written to  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )
496  C                 post-processing files ( s ).  C     startTime     :: Starting time for this integration ( s ).
497  C     taveFreq  - Frequency with which time-averaged model state is written to  C     endTime       :: Ending time for this integration ( s ).
498  C                 post-processing files ( s ).  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
499  C     afFacMom  - Advection of momentum term scaling parameter  C     pChkPtFreq    :: Frequency of permanent check pointing ( s ).
500  C     vfFacMom  - Momentum viscosity scaling parameter  C     dumpFreq      :: Frequency with which model state is written to
501  C     pfFacMom  - Momentum pressure forcing parameter  C                     post-processing files ( s ).
502  C     cfFacMom  - Coriolis term scaling parameter  C     diagFreq      :: Frequency with which model writes diagnostic output
503  C     foFacMom  - Momentum forcing scaling parameter  C                     of intermediate quantities.
504  C     mtFacMom  - Metric terms scaling parameter  C     afFacMom      :: Advection of momentum term tracer parameter
505  C     cAdjFreq  - Frequency of convective adjustment  C     vfFacMom      :: Momentum viscosity tracer parameter
506  C     tauThetaClimRelax - Relaxation to climatology time scale ( s ).  C     pfFacMom      :: Momentum pressure forcing tracer parameter
507  C     lambdaThetaClimRelax - Inverse time scale for relaxation ( 1/s ).  C     cfFacMom      :: Coriolis term tracer parameter
508  C     tauSaltClimRelax - Relaxation to climatology time scale ( s ).  C     foFacMom      :: Momentum forcing tracer parameter
509  C     lambdaSaltClimRelax - Inverse time scale for relaxation ( 1/s ).  C     mtFacMom      :: Metric terms tracer parameter
510  C     externForcingPeriod - Is the period of which forcing varies (eg. 1 month)  C     cosPower      :: Power of cosine of latitude to multiply viscosity
511  C     externForcingCycle - Is the repeat time of the forcing (eg. 1 year)  C     cAdjFreq      :: Frequency of convective adjustment
512    C
513    C     taveFreq      :: Frequency with which time-averaged model state
514    C                      is written to post-processing files ( s ).
515    C     tave_lastIter :: (for state variable only) fraction of the last time
516    C                      step (of each taveFreq period) put in the time average.
517    C                      (fraction for 1rst iter = 1 - tave_lastIter)
518    C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
519    C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).
520    C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
521    C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).
522    C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
523    C                         i.e. where |yC| <= latBandClimRelax
524    C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
525    C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
526  C                          (note: externForcingCycle must be an integer  C                          (note: externForcingCycle must be an integer
527  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
528        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac, delZ, delX, delY,  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
529       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime, phiMin,  C                       (use model surface (local) value if set to -1)
530       & thetaMin, rSphere, rRSphere, f0, fCori, beta, viscAh, viscAz, viscA4,  C     temp_EvPrRn :: temperature of Rain & Evap.
531       & diffKhT, diffKzT, diffK4T, diffKhS, diffKzS, diffK4S, delT,  C     salt_EvPrRn :: salinity of Rain & Evap.
532       & tauCD, rCD, freeSurfFac,  C        (notes: a) tracer content of Rain/Evap only used if both
533       & GMmaxslope,GMlength,GMalpha,GMdepth,GMkbackground,  C                     NonLin_FrSurf & useRealFreshWater are set.
534       & gravity, gBaro, rhonil, tRef, sRef,  C                b) use model surface (local) value if set to UNSET_RL)
535       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, taveFreq,  C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.
536    C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
537    C                          ( g*rho if horiz in m and vertical in Pa ).
538    C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as
539    C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
540    C     bottomDragLinear   :: Drag coefficient built in to core dynamics
541    C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )
542          COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
543         & cg2dpcOffDFac, cg3dTargetResidual,
544         & delR, delRc, delX, delY,
545         & deltaT, deltaTmom, dTtracerLev, deltaTfreesurf, deltaTClock,
546         & abeps, startTime,
547         & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
548         & fCori, fCoriG, fCoriCos,
549         & viscAh, viscAhW, viscAhMax, viscAhGrid, viscC2leith,
550         & viscAhD, viscAhZ, viscA4D, viscA4Z,
551         & viscA4, viscA4W,
552         & viscA4Max, viscA4Grid, viscA4GridMax, viscA4GridMin,
553         & viscC4leith, viscAr, viscAstrain, viscAtension,
554         & diffKhT, diffK4T, diffKrNrT,
555         & diffKhS, diffK4S, diffKrNrS,
556         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
557         & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
558         & hFacMin, hFacMinDz, hFacInf, hFacSup,
559         & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
560         & recip_rhoConst, rhoConst,
561         & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
562         & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,
563         & diagFreq, taveFreq, tave_lastIter, monitorFreq, adjMonitorFreq,
564       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
565       & cAdjFreq, omega, tauThetaClimRelax, lambdaThetaClimRelax,       & cosPower, cAdjFreq, omega, rotationPeriod,
566         & tauThetaClimRelax, lambdaThetaClimRelax,
567       & tauSaltClimRelax, lambdaSaltClimRelax,       & tauSaltClimRelax, lambdaSaltClimRelax,
568       & externForcingCycle, externForcingPeriod       & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,
569         & externForcingCycle, externForcingPeriod,
570         & convertFW2Salt, temp_EvPrRn, salt_EvPrRn,
571         & hFacMinDr, hFacMinDp,
572         & horiVertRatio, recip_horiVertRatio,
573         & ivdc_kappa, Ro_SeaLevel,
574         & bottomDragLinear,bottomDragQuadratic,
575         & tCylIn, tCylOut
576    
577        _RL cg2dTargetResidual        _RL cg2dTargetResidual
578          _RL cg2dTargetResWunit
579          _RL cg3dTargetResidual
580        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
581        _RL delZ(Nz)        _RL delR(Nr)
582          _RL delRc(Nr+1)
583        _RL delX(Nx)        _RL delX(Nx)
584        _RL delY(Ny)        _RL delY(Ny)
585        _RL deltaT        _RL deltaT
586        _RL deltaTClock        _RL deltaTClock
587        _RL deltaTmom        _RL deltaTmom
588        _RL deltaTtracer        _RL dTtracerLev(Nr)
589          _RL deltaTfreesurf
590        _RL abeps        _RL abeps
591        _RL phiMin        _RL phiMin
592        _RL thetaMin        _RL thetaMin
593        _RL rSphere        _RL rSphere
594        _RL rRSphere        _RL recip_RSphere
595        _RL f0        _RL f0
596        _RL freeSurfFac        _RL freeSurfFac
597          _RL implicSurfPress
598          _RL implicDiv2Dflow
599          _RL hFacMin
600          _RL hFacMinDz
601          _RL hFacMinDp
602          _RL hFacMinDr
603          _RL hFacInf
604          _RL hFacSup
605        _RL beta        _RL beta
606        _RL viscAh        _RL viscAh
607        _RL viscAz        _RL viscAhW
608          _RL viscAhD
609          _RL viscAhZ
610          _RL viscAhMax
611          _RL viscAhGrid
612          _RL viscC2leith
613          _RL viscAstrain
614          _RL viscAtension
615          _RL viscAr
616        _RL viscA4        _RL viscA4
617          _RL viscA4W
618          _RL viscA4D
619          _RL viscA4Z
620          _RL viscA4Max
621          _RL viscA4Grid, viscA4GridMax, viscA4GridMin
622          _RL viscC4leith
623        _RL diffKhT        _RL diffKhT
624        _RL diffKzT        _RL diffKrNrT(Nr)
625        _RL diffK4T        _RL diffK4T
626        _RL diffKhS        _RL diffKhS
627        _RL diffKzS        _RL diffKrNrS(Nr)
628        _RL diffK4S        _RL diffK4S
629          _RL diffKrBL79surf
630          _RL diffKrBL79deep
631          _RL diffKrBL79scl
632          _RL diffKrBL79Ho
633        _RL delt        _RL delt
634        _RL tauCD        _RL tauCD
635        _RL rCD        _RL rCD
       _RL GMmaxslope  
       _RL GMlength  
       _RL GMalpha  
       _RL GMdepth  
       _RL GMkbackground  
636        _RL gravity        _RL gravity
637          _RL recip_gravity
638        _RL gBaro        _RL gBaro
639        _RL rhonil        _RL rhonil
640        _RL tRef(Nz)        _RL recip_rhonil
641        _RL sRef(Nz)        _RL rhoConst
642        _RS Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL recip_rhoConst
643          _RL rhoConstFresh
644          _RL convertEmP2rUnit
645          _RL tRef(Nr)
646          _RL sRef(Nr)
647          _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
648          _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
649          _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
650        _RL startTime        _RL startTime
651        _RL endTime        _RL endTime
652        _RL chkPtFreq        _RL chkPtFreq
653        _RL pChkPtFreq        _RL pChkPtFreq
654        _RL dumpFreq        _RL dumpFreq
655          _RL adjDumpFreq
656          _RL diagFreq
657        _RL taveFreq        _RL taveFreq
658          _RL tave_lastIter
659          _RL monitorFreq
660          _RL adjMonitorFreq
661        _RL afFacMom        _RL afFacMom
662        _RL vfFacMom        _RL vfFacMom
663        _RL pfFacMom        _RL pfFacMom
664        _RL cfFacMom        _RL cfFacMom
665        _RL foFacMom        _RL foFacMom
666        _RL mTFacMom        _RL mTFacMom
667          _RL cosPower
668        _RL cAdjFreq        _RL cAdjFreq
669        _RL omega        _RL omega
670          _RL rotationPeriod
671        _RL tauThetaClimRelax        _RL tauThetaClimRelax
672        _RL lambdaThetaClimRelax        _RL lambdaThetaClimRelax
673        _RL tauSaltClimRelax        _RL tauSaltClimRelax
674        _RL lambdaSaltClimRelax        _RL lambdaSaltClimRelax
675          _RL tauTr1ClimRelax
676          _RL lambdaTr1ClimRelax
677          _RL latBandClimRelax
678        _RL externForcingCycle        _RL externForcingCycle
679        _RL externForcingPeriod        _RL externForcingPeriod
680          _RL convertFW2Salt
681          _RL temp_EvPrRn
682          _RL salt_EvPrRn
683          _RL horiVertRatio
684          _RL recip_horiVertRatio
685          _RL ivdc_kappa
686          _RL Ro_SeaLevel
687          _RL bottomDragLinear
688          _RL bottomDragQuadratic
689          _RL tCylIn
690          _RL tCylOut
691    
692        COMMON /PARM_A/ HeatCapacity_Cp,  C--   COMMON /PARM_A/ Thermodynamics constants ?
693       &                Lamba_theta        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
694        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
695        _RL Lamba_theta        _RL recip_Cp
   
 C Equation of State (polynomial coeffients)  
       COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS  
       _RL eosC(9,Nz+1),eosSig0(Nz+1),eosRefT(Nz+1),eosRefS(Nz+1)  
 C Linear equation of state  
 C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).  
 C     sBeta     - Linear EOS haline contraction coefficient.  
       COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType  
       _RL tAlpha  
       _RL sBeta  
       character*(6) eosType  
696    
697    C--   COMMON /PARM_ATM/ Atmospheric physical parameters (Ideal Gas EOS, ...)
698    C     celsius2K :: convert centigrade (Celsius) degree to Kelvin
699    C     atm_Po    :: standard reference pressure
700    C     atm_Cp    :: specific heat (Cp) of the (dry) air at constant pressure
701    C     atm_Rd    :: gas constant for dry air
702    C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
703    C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
704    C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
705    C     integr_GeoPot :: option to select the way we integrate the geopotential
706    C                     (still a subject of discussions ...)
707    C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
708    C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
709          COMMON /PARM_ATM/
710         &            celsius2K,
711         &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
712         &            integr_GeoPot, selectFindRoSurf
713          _RL celsius2K
714          _RL atm_Po, atm_Cp, atm_Rd, atm_kappa, atm_Rq
715          INTEGER integr_GeoPot, selectFindRoSurf
716    
717    C Logical flags for selecting packages
718          LOGICAL useOPPS
719          LOGICAL usePP81
720          LOGICAL useMY82
721          LOGICAL useGGL90
722          LOGICAL useKPP
723          LOGICAL useGMRedi
724          LOGICAL useOBCS
725          LOGICAL useAIM
726          LOGICAL useLand
727          LOGICAL useGrdchk
728          LOGICAL useECCO
729          LOGICAL useSHAP_FILT
730          LOGICAL useZONAL_FILT
731          LOGICAL useFLT
732          LOGICAL usePTRACERS
733          LOGICAL useGCHEM
734          LOGICAL useSBO
735          LOGICAL useSEAICE
736          LOGICAL useBulkForce
737          LOGICAL useThSIce
738          LOGICAL usefizhi
739          LOGICAL usegridalt
740          LOGICAL usediagnostics
741          LOGICAL useEBM
742          LOGICAL useMNC
743          COMMON /PARM_PACKAGES/
744         &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,
745         &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
746         &        usePTRACERS, useGCHEM,
747         &        useSBO, useSEAICE, useThSIce, useBulkForce,
748         &        usefizhi, usegridalt, usediagnostics, useEBM, useMNC,
749         &        usePP81, useMY82, useOPPS, useGGL90
750    
751    CEH3 ;;; Local Variables: ***
752    CEH3 ;;; mode:fortran ***
753    CEH3 ;;; End: ***
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