/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.16 by cnh, Tue Jun 9 16:48:02 1998 UTC revision 1.152 by heimbach, Wed Apr 6 22:02:56 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
62    C                       in relaxation term -lambda(theta-theta*)
63    C     saltClimFile    :: File containing salt climataology used
64    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     eddyTauxFile    :: File containing zonal Eddy stress data
74    C     eddyTauyFile    :: File containing meridional Eddy stress data
75    C     buoyancyRelation :: Flag used to indicate which relation to use to
76    C                        get buoyancy.
77    C     eosType         :: choose the equation of state:
78    C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS
79    C     the_run_name    :: string identifying the name of the model "run"
80        COMMON /PARM_C/ checkPtSuff,        COMMON /PARM_C/ checkPtSuff,
81       &                bathyFile, hydrogThetaFile, hydrogSaltFile,       &                bathyFile, topoFile,
82       &                zonalWindFile, meridWindFile       &                hydrogThetaFile, hydrogSaltFile,
83         &                zonalWindFile, meridWindFile, thetaClimFile,
84         &                saltClimFile, buoyancyRelation,
85         &                EmPmRfile, saltFluxFile,
86         &                surfQfile, surfQnetFile, surfQswFile,
87         &                lambdaThetaFile, lambdaSaltFile,
88         &                uVelInitFile, vVelInitFile, pSurfInitFile,
89         &                dQdTfile, ploadFile,
90         &                eddyTauxFile, eddyTauyFile,
91         &                eosType, pickupSuff,
92         &                mdsioLocalDir,
93         &                the_run_name
94        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(5) checkPtSuff(maxNoChkptLev)
95        CHARACTER*(MAX_LEN_FNAM) bathyFile        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
96        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
97        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile
98        CHARACTER*(MAX_LEN_FNAM) zonalWindFile        CHARACTER*(MAX_LEN_FNAM) zonalWindFile
99        CHARACTER*(MAX_LEN_FNAM) meridWindFile        CHARACTER*(MAX_LEN_FNAM) meridWindFile
100          CHARACTER*(MAX_LEN_FNAM) thetaClimFile
101          CHARACTER*(MAX_LEN_FNAM) saltClimFile
102          CHARACTER*(MAX_LEN_FNAM) surfQfile
103          CHARACTER*(MAX_LEN_FNAM) surfQnetFile
104          CHARACTER*(MAX_LEN_FNAM) surfQswFile
105          CHARACTER*(MAX_LEN_FNAM) EmPmRfile
106          CHARACTER*(MAX_LEN_FNAM) saltFluxFile
107          CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
108          CHARACTER*(MAX_LEN_FNAM) uVelInitFile
109          CHARACTER*(MAX_LEN_FNAM) vVelInitFile
110          CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
111          CHARACTER*(MAX_LEN_FNAM) dQdTfile
112          CHARACTER*(MAX_LEN_FNAM) ploadFile
113          CHARACTER*(MAX_LEN_FNAM) eddyTauxFile
114          CHARACTER*(MAX_LEN_FNAM) eddyTauyFile
115          CHARACTER*(MAX_LEN_FNAM) lambdaThetaFile
116          CHARACTER*(MAX_LEN_FNAM) lambdaSaltFile
117          CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
118          CHARACTER*(MAX_LEN_FNAM) the_run_name
119          CHARACTER*(6) eosType
120          CHARACTER*(10) pickupSuff
121    
122  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
123  C     cg2dMaxIters        - Maximum number of iterations in the  C     cg2dMaxIters        :: Maximum number of iterations in the
124  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
125  C     cg2dChkResFreq      - Frequency with which to check residual  C     cg2dChkResFreq      :: Frequency with which to check residual
126  C                           in con. grad solver.  C                           in con. grad solver.
127  C     nIter0              - Start time-step number of for this run  C     cg2dPreCondFreq     :: Frequency for updating cg2d preconditioner
128  C     nTimeSteps          - Number of timesteps to execute  C                            (non-linear free-surf.)
129  C     numStepsPerPickup   - For offline setup. Frequency of pickup  C     cg3dMaxIters        :: Maximum number of iterations in the
130    C                           three-dimensional con. grad solver.
131    C     cg3dChkResFreq      :: Frequency with which to check residual
132    C                           in con. grad solver.
133    C     nIter0              :: Start time-step number of for this run
134    C     nTimeSteps          :: Number of timesteps to execute
135    C     numStepsPerPickup   :: For offline setup. Frequency of pickup
136  C                           of flow fields.  C                           of flow fields.
137  C     writeStatePrec      - Precision used for writing model state.  C     writeStatePrec      :: Precision used for writing model state.
138  C     writeBinaryPrec     - Precision used for writing binary files  C     writeBinaryPrec     :: Precision used for writing binary files
139  C     readBinaryPrec      - Precision used for reading binary files  C     readBinaryPrec      :: Precision used for reading binary files
140  C     nCheckLev           - Holds current checkpoint level  C     nCheckLev           :: Holds current checkpoint level
141    C     nonlinFreeSurf      :: option related to non-linear free surface
142    C                           =0 Linear free surface ; >0 Non-linear
143    C     select_rStar        :: option related to r* vertical coordinate
144    C                           =0 (default) use r coord. ; > 0 use r*
145    C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
146    C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
147    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
148    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
149    C     debugLevel          :: debug level selector: higher -> more writing
150    
151        COMMON /PARM_I/        COMMON /PARM_I/
152       &        cg2dMaxIters,       &        cg2dMaxIters,
153       &        cg2dChkResFreq,       &        cg2dChkResFreq, cg2dPreCondFreq,
154       &        nIter0, nTimeSteps,       &        cg3dMaxIters,
155         &        cg3dChkResFreq,
156         &        nIter0, nTimeSteps, nEndIter,
157       &        numStepsPerPickup,       &        numStepsPerPickup,
158       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
159       &        writeBinaryPrec, readBinaryPrec       &        writeBinaryPrec, readBinaryPrec,
160         &        nonlinFreeSurf, select_rStar,
161         &        tempAdvScheme, tempVertAdvScheme,
162         &        saltAdvScheme, saltVertAdvScheme,
163         &        debugLevel
164        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
165        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
166          INTEGER cg2dPreCondFreq
167          INTEGER cg3dMaxIters
168          INTEGER cg3dChkResFreq
169        INTEGER nIter0        INTEGER nIter0
170        INTEGER nTimeSteps        INTEGER nTimeSteps
171          INTEGER nEndIter
172        INTEGER numStepsPerPickup        INTEGER numStepsPerPickup
173        INTEGER writeStatePrec        INTEGER writeStatePrec
174        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
175        INTEGER readBinaryPrec        INTEGER readBinaryPrec
176        INTEGER nCheckLev        INTEGER nCheckLev
177          INTEGER nonlinFreeSurf
178          INTEGER select_rStar
179          INTEGER tempAdvScheme, tempVertAdvScheme
180          INTEGER saltAdvScheme, saltVertAdvScheme
181          INTEGER debugLevel
182    
183    C
184          INTEGER debLevZero
185          PARAMETER(debLevZero=0)
186          INTEGER debLevA
187          PARAMETER(debLevA=1)
188          INTEGER debLevB
189          PARAMETER(debLevB=2)
190    
191  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
192  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
193  C                          coordinate frame.  C                          coordinate frame.
194  C     usingSphericalPolarGrid - If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
195  C                               spherical polar frame.  C                               spherical polar frame.
196  C     momViscosity  - Flag which turns momentum friction terms on and off.  C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
197  C     momAdvection  - Flag which turns advection of momentum on and off.  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.
198  C     momForcing    - Flag which turns external forcing of momentum on  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
199    C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
200    C     momViscosity  :: Flag which turns momentum friction terms on and off.
201    C     momAdvection  :: Flag which turns advection of momentum on and off.
202    C     momForcing    :: Flag which turns external forcing of momentum on
203  C                     and off.  C                     and off.
204  C     momPressureForcing - Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
205  C                          on and off.  C                          on and off.
206  C     metricTerms   - Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
207  C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
208  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.
209  C     tempDiffusion - Flag which turns diffusion of temperature on  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
210  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  
211  C                     and off.  C                     and off.
212  C     saltDiffusion - Flag which turns diffusion of salinit on  C     tempForcing   :: Flag which turns external forcing of temperature on
213  C                     and off.  C                     and off.
214  C     saltAdvection - Flag which turns advection of salinit on  C     saltAdvection :: Flag which turns advection of salinity on
215  C                     and off.  C                     and off.
216  C     saltForcing   - Flag which turns external forcing of salinit on  C     saltForcing   :: Flag which turns external forcing of salinity on
217  C                     and off.  C                     and off.
218  C     implicitFreeSurface - Set to true to use implcit free surface  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
219  C     rigidLid            - Set to true to use rigid lid  C                         as a real Fresh Water (=> changes the Sea Level)
220  C     momStepping   - Turns momentum equation time-stepping off  C                         if F, converts P+R-E to salt flux (no SL effect)
221  C     tempStepping  - Turns temperature equation time-stepping off  C     useFullLeith   :: Set to true to use full Leith viscosity (may be unstable
222  C     useConstantF  - Coriolis parameter set to f0  C                       on irregular grids)
223  C     useBetaPlaneF - Coriolis parameter set to f0 + beta.y  C     rigidLid            :: Set to true to use rigid lid
224  C     useSphereF    - Coriolis parameter set to 2.omega.sin(phi)  C     implicitFreeSurface :: Set to true to use implcit free surface
225  C     implicitDiffusion - Turns implicit vertical diffusion on  C     exactConserv        :: Set to true to conserve exactly the total Volume
226    C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the
227    C                           linear relation Phi_surf = Bo_surf*eta
228    C     momStepping   :: Turns momentum equation time-stepping off
229    C     tempStepping  :: Turns temperature equation time-stepping off
230    C     saltStepping  :: Turns salinity equation time-stepping off
231    C     useConstantF  :: Coriolis parameter set to f0
232    C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
233    C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
234    C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
235    C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
236    C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
237    C     SadournyCoriolis :: use the enstrophy conserving scheme by Sadourny
238    C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
239    C     highOrderVorticity :: use 3rd/4th order interp. of vorticity in Coriolis
240    C     useAbsVorticity :: work with f+zeta in Coriolis terms
241    C     implicitDiffusion :: Turns implicit vertical diffusion on
242    C     implicitViscosity :: Turns implicit vertical viscosity on
243    C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
244    C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
245    C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
246    C     multiDimAdvection :: Flag that enable multi-dimension advection
247    C     useMultiDimAdvec  :: True if multi-dim advection is used at least once
248    C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
249    C                      out off Adams-Bashforth time stepping.
250    C     doThetaClimRelax :: Set true if relaxation to temperature
251    C                        climatology is required.
252    C     doSaltClimRelax  :: Set true if relaxation to salinity
253    C                        climatology is required.
254    C     periodicExternalForcing :: Set true if forcing is time-dependant
255    C     usingPCoords     :: Set to indicate that we are working in a pressure
256    C                        type coordinate (p or p*).
257    C     usingZCoords     :: Set to indicate that we are working in a height
258    C                        type coordinate (z or z*)
259    C     fluidIsAir       :: Set to indicate that the fluid major constituent
260    C                        is air
261    C     fluidIsWater     :: Set to indicate that the fluid major constituent
262    C                        is water
263    C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
264    C                         this requires specific code for restart & exchange
265    C     setCenterDr    :: set cell Center depth and put Interface at the middle
266    C     nonHydrostatic :: Using non-hydrostatic terms
267    C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
268    C     globalFiles    :: Selects between "global" and "tiled" files
269    C     useSingleCpuIO :: On SGI platforms, option globalFiles is either
270    C                       slow (f77) or does not work (f90).  When
271    C                       useSingleCpuIO is set, mdsio_writefield.F
272    C                       outputs from master mpi process only.
273    C     allowFreezing  :: Allows surface water to freeze and form ice
274    C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
275    C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)
276    C     pickup_write_mdsio :: use mdsio to write pickups
277    C     pickup_read_mdsio  :: use mdsio to read  pickups
278    C     pickup_write_immed :: echo the pickup immediately (for conversion)
279    C     timeave_mdsio      :: use mdsio for timeave output
280    C     snapshot_mdsio     :: use mdsio for "snapshot" (dumpfreq/diagfreq) output
281    C     seaice_mdsio       :: use mdsio for seaice output
282    C     monitor_stdio      :: use stdio for monitor output
283    C     calendarDumps :: When set, approximate months (30-31 days) and years (360-372 days)
284    C                      for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq,
285    C                      KPP_taveFreq, and freq in pkg/diagnostics are converted to exact
286    C                      calendar months and years.  Requires pkg/cal.
287        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
288       & momViscosity, momAdvection, momForcing, useCoriolis, momPressureForcing,       & usingCurvilinearGrid, usingCylindricalGrid,
289       & tempDiffusion, tempAdvection, tempForcing,       & no_slip_sides,no_slip_bottom,
290       & saltDiffusion, saltAdvection, saltForcing,       & staggerTimeStep,
291       & implicitFreeSurface, rigidLid, momStepping, tempStepping,       & momViscosity, momAdvection, momForcing, useCoriolis,
292       & metricTerms, usingSphericalPolarMTerms,       & momPressureForcing, vectorInvariantMomentum,
293         & tempAdvection, tempForcing,
294         & saltAdvection, saltForcing,
295         & useRealFreshWaterFlux,
296         & useFullLeith,
297         & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
298         & momStepping, tempStepping, saltStepping,
299         & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
300       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
301       & implicitDiffusion       & useCDscheme,
302         & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
303         & SadournyCoriolis, upwindVorticity, highOrderVorticity,
304         & useAbsVorticity,
305         & implicitDiffusion, implicitViscosity,
306         & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
307         & multiDimAdvection, useMultiDimAdvec, forcing_In_AB,
308         & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
309         & periodicExternalForcing,
310         & fluidIsAir, fluidIsWater,
311         & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,
312         & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
313         & allowFreezing, useOldFreezing, groundAtK1,
314         & usePickupBeforeC35, usePickupBeforeC54, debugMode,
315         & readPickupWithTracer, writePickupWithTracer,
316         & pickup_read_mdsio, pickup_write_mdsio, pickup_write_immed,
317         & timeave_mdsio, snapshot_mdsio, monitor_stdio, seaice_mdsio,
318         & outputTypesInclusive,
319         & inAdMode, inAdTrue, inAdFalse, inAdExact,
320         & calendarDumps
321    
322        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
323        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
324          LOGICAL usingCylindricalGrid
325          LOGICAL usingCurvilinearGrid
326        LOGICAL usingSphericalPolarMTerms        LOGICAL usingSphericalPolarMTerms
327          LOGICAL useNHMTerms
328          LOGICAL no_slip_sides
329          LOGICAL no_slip_bottom
330          LOGICAL staggerTimeStep
331        LOGICAL momViscosity        LOGICAL momViscosity
332        LOGICAL momAdvection        LOGICAL momAdvection
333        LOGICAL momForcing        LOGICAL momForcing
334        LOGICAL momPressureForcing        LOGICAL momPressureForcing
335        LOGICAL useCoriolis        LOGICAL useCoriolis
336        LOGICAL tempDiffusion        LOGICAL vectorInvariantMomentum
337        LOGICAL tempAdvection        LOGICAL tempAdvection
338        LOGICAL tempForcing        LOGICAL tempForcing
       LOGICAL saltDiffusion  
339        LOGICAL saltAdvection        LOGICAL saltAdvection
340        LOGICAL saltForcing        LOGICAL saltForcing
341        LOGICAL implicitFreeSurface        LOGICAL useRealFreshWaterFlux
342          LOGICAL useFullLeith
343        LOGICAL rigidLid        LOGICAL rigidLid
344          LOGICAL implicitFreeSurface
345          LOGICAL exactConserv
346          LOGICAL uniformLin_PhiSurf
347        LOGICAL momStepping        LOGICAL momStepping
348        LOGICAL tempStepping        LOGICAL tempStepping
349          LOGICAL saltStepping
350        LOGICAL metricTerms        LOGICAL metricTerms
351        LOGICAL useConstantF        LOGICAL useConstantF
352        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
353        LOGICAL useSphereF        LOGICAL useSphereF
354          LOGICAL useCDscheme
355          LOGICAL useEnergyConservingCoriolis
356          LOGICAL useJamartWetPoints
357          LOGICAL useJamartMomAdv
358          LOGICAL SadournyCoriolis
359          LOGICAL upwindVorticity
360          LOGICAL highOrderVorticity
361          LOGICAL useAbsVorticity
362        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
363          LOGICAL implicitViscosity
364          LOGICAL tempImplVertAdv
365          LOGICAL saltImplVertAdv
366          LOGICAL momImplVertAdv
367          LOGICAL multiDimAdvection
368          LOGICAL useMultiDimAdvec
369          LOGICAL forcing_In_AB
370          LOGICAL doThetaClimRelax
371          LOGICAL doSaltClimRelax
372          LOGICAL doTr1ClimRelax
373          LOGICAL periodicExternalForcing
374          LOGICAL fluidIsAir
375          LOGICAL fluidIsWater
376          LOGICAL usingPCoords
377          LOGICAL usingZCoords
378          LOGICAL useDynP_inEos_Zc
379          LOGICAL setCenterDr
380          LOGICAL nonHydrostatic
381          LOGICAL quasiHydrostatic
382          LOGICAL globalFiles
383          LOGICAL useSingleCpuIO
384          LOGICAL allowFreezing
385          LOGICAL useOldFreezing
386          LOGICAL groundAtK1
387          LOGICAL usePickupBeforeC35
388          LOGICAL usePickupBeforeC54
389          LOGICAL debugMode
390          LOGICAL readPickupWithTracer
391          LOGICAL writePickupWithTracer
392          LOGICAL pickup_read_mdsio, pickup_write_mdsio
393          LOGICAL pickup_write_immed
394          LOGICAL timeave_mdsio, snapshot_mdsio, monitor_stdio
395          LOGICAL seaice_mdsio
396          LOGICAL outputTypesInclusive
397          LOGICAL inAdMode, inAdTrue, inAdFalse, inAdExact
398          LOGICAL calendarDumps
399    
400  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
401  C     cg2dTargetResidual  C     cg2dTargetResidual
402  C               - Target residual for cg2d solver.  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
403  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.  C     cg2dTargetResWunit
404    C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
405    C     cg3dTargetResidual
406    C               :: Target residual for cg3d solver.
407    C     cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
408  C     Note. 20th May 1998  C     Note. 20th May 1998
409  C           I made a weird discovery! In the model paper we argue  C           I made a weird discovery! In the model paper we argue
410  C           for the form of the preconditioner used here ( see  C           for the form of the preconditioner used here ( see
# Line 163  C           number of iterations for con Line 418  C           number of iterations for con
418  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
419  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
420  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
421  C     delZ      - Vertical grid spacing ( m ) - delZ is the distance  C     delR      :: Vertical grid spacing ( units of r ).
422  C                 between "w" surfaces.  C     delRc     :: Vertical grid spacing between cell centers (r unit).
423  C     delX      - Separation between cell faces (m) or (deg), depending  C     delX      :: Separation between cell faces (m) or (deg), depending
424  C     delY        on input flags.  C     delY        on input flags.
425  C     gravity   - Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
426  C     gBaro     - Accel. due to gravity used in barotropic equation ( m/s^2 )  C     recip_gravity and its inverse
427  C     ronil     - Reference density  C     gBaro     :: Accel. due to gravity used in barotropic equation ( m/s^2 )
428  C     startTime - Start time for model ( s )  C     rhoNil    :: Reference density for the linear equation of state
429  C     phiMin    - Latitude of southern most cell face.  C     rhoConst  :: Vertically constant reference density
430  C     thetaMin  - Longitude of western most cell face (this  C     rhoConstFresh :: Constant reference density for fresh water (rain)
431    C     tRef      :: reference vertical profile for potential temperature
432    C     sRef      :: reference vertical profile for salinity/specific humidity
433    C     phiMin    :: Latitude of southern most cell face.
434    C     thetaMin  :: Longitude of western most cell face (this
435  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
436  C                 to make geographical references simple.)  C                 to make geographical references simple.)
437  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).
438  C     rRSphere  - Reciprocal radius of sphere for a spherical polar grid ( m ).  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).
439  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        :: Reference coriolis parameter ( 1/s )
440  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
441  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      :: df/dy ( s^-1.m^-1 )
442  C     omega     - Angular velocity ( rad/s )  C     omega     :: Angular velocity ( rad/s )
443  C     viscAh    - Eddy viscosity coeff. for mixing of  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
444    C     viscAh    :: Eddy viscosity coeff. for mixing of
445    C                 momentum laterally ( m^2/s )
446    C     viscAhW   :: Eddy viscosity coeff. for mixing of vertical
447    C                 momentum laterally, no effect for hydrostatic
448    C                 model, defaults to viscAh if unset ( m^2/s )
449    C     viscAr    :: Eddy viscosity coeff. for mixing of
450    C                 momentum vertically ( units of r^2/s )
451    C     viscA4    :: Biharmonic viscosity coeff. for mixing of
452    C                 momentum laterally ( m^4/s )
453    C     viscA4W   :: Biharmonic viscosity coeff. for mixing of vertical
454    C                 momentum laterally, no effect for hydrostatic
455    C                 model, defaults to viscA4 if unset ( m^2/s )
456    C     viscAhD   :: Eddy viscosity coeff. for mixing of momentum laterally
457    C                  (act on Divergence part) ( m^2/s )
458    C     viscAhZ   :: Eddy viscosity coeff. for mixing of momentum laterally
459    C                  (act on Vorticity  part) ( m^2/s )
460    C     viscA4D   :: Biharmonic viscosity coeff. for mixing of momentum laterally
461    C                  (act on Divergence part) ( m^4/s )
462    C     viscA4Z   :: Biharmonic viscosity coeff. for mixing of momentum laterally
463    C                  (act on Vorticity  part) ( m^4/s )
464    C     viscC2leith :: Leith non-dimensional viscosity factor (grad(vort))
465    C     viscC2leithD :: Modified Leith non-dimensional viscosity factor (grad(div))
466    C     viscC2smag  :: Smagorinsky non-dimensional viscosity factor
467    C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of
468  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
469  C     viscAz    - Eddy viscosity coeff. for mixing of  C     viscAhGridMax:: maximum and minimum harmonic viscosity coefficients ...
470  C                 momentum vertically ( m^2/s )  C     viscAhGridMin::  in terms of non-dimensional grid-size dependent viscosity
471  C     viscA4    - Biharmonic viscosity coeff. for mixing of  C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
472  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
473  C     diffKhT   - Laplacian diffusion coeff. for mixing of  C     viscAhGrid:: non-dimensional grid-size dependent viscosity
474    C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity
475    C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...
476    C     viscA4GridMin::  in terms of non-dimensional grid-size dependent viscosity
477    C     viscC4leith :: Leith non-dimensional viscosity factor (grad(vort))
478    C     viscC4leithD :: Modified Leith non-dimensional viscosity factor (grad(div))
479    C     diffKhT   :: Laplacian diffusion coeff. for mixing of
480  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
481  C     diffKzT   - Laplacian diffusion coeff. for mixing of  C     diffKrNrT :: vertical profile of Laplacian diffusion coeff.
482  C                 heat vertically ( m^2/s )  C                 for mixing of heat vertically ( units of r^2/s )
483  C     diffK4T   - Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
484  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
485  C     diffKhS  -  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
486  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
487  C     diffKzS   - Laplacian diffusion coeff. for mixing of  C     diffKrNrS :: vertical profile of Laplacian diffusion coeff.
488  C                 salt vertically ( m^2/s )  C                 for mixing of salt vertically ( units of r^2/s ),
489  C     diffK4S   - Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
490  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
491  C     deltaT    - Default timestep ( s )  C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
492  C     deltaTClock  - Timestep used as model "clock". This determines the  C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
493    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
494    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
495    C     deltaT    :: Default timestep ( s )
496    C     deltaTClock  :: Timestep used as model "clock". This determines the
497  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
498  C                    be totally different to the dynamical time. Typically  C                    be totally different to the dynamical time. Typically
499  C                    it will be the deep-water timestep for accelerated runs.  C                    it will be the deep-water timestep for accelerated runs.
500  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
501  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
502  C     deltaTMom    - Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
503  C     deltaTtracer - Timestep for tracer equations ( s )  C     dTtracerLev  :: Timestep for tracer equations ( s ), function of level k
504  C     freesurfFac  - Parameter to turn implicit free surface term on or off  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
505    C     freesurfFac  :: Parameter to turn implicit free surface term on or off
506  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
507  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
508  C     tauCD     - CD scheme coupling timescale ( 1/s )  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
509  C     rCD       - CD scheme normalised coupling parameter ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
510  C     GMmaxslope  - max. slope allowed in GM/Redi tensor  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
511  C     GMlength  - Length to use in Visbeck et al. formula for K (m)  C                     Implicit part of barotropic flow Divergence ( 0-1 )
512  C     GMalpha   - alpha to use in Visbeck et al. formula for K  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
513  C     GMdepth   - Depth over which to integrate Richardson # (Visbeck et al.)  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)
514  C     GMkbackground - background value of GM/Redi coefficient  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)
515  C     startTime - Starting time for this integration ( s ).  C     hFacMinDr    :: Minimum dimesional size of a cell (affects hFacC etc..., units of r)
516  C     endTime   - Ending time for this integration ( s ).  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
517  C     chkPtFreq  - Frequency of rolling check pointing ( s ).  C     hFacSup        that control vanishing and creating levels
518  C     pChkPtFreq - Frequency of permanent check pointing ( s ).  C     tauCD        :: CD scheme coupling timescale ( 1/s )
519  C     dumpFreq  - Frequency with which model state is written to  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )
520  C                 post-processing files ( s ).  C     baseTime      :: model base time (time origin) = time @ iteration zero
521  C     afFacMom  - Advection of momentum term scaling parameter  C     startTime     :: Starting time for this integration ( s ).
522  C     vfFacMom  - Momentum viscosity scaling parameter  C     endTime       :: Ending time for this integration ( s ).
523  C     pfFacMom  - Momentum pressure forcing parameter  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
524  C     cfFacMom  - Coriolis term scaling parameter  C     pChkPtFreq    :: Frequency of permanent check pointing ( s ).
525  C     foFacMom  - Momentum forcing scaling parameter  C     dumpFreq      :: Frequency with which model state is written to
526  C     mtFacMom  - Metric terms scaling parameter  C                     post-processing files ( s ).
527  C     cAdjFreq  - Frequency of convective adjustment  C     diagFreq      :: Frequency with which model writes diagnostic output
528        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac, delZ, delX, delY,  C                     of intermediate quantities.
529       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime, phiMin,  C     afFacMom      :: Advection of momentum term tracer parameter
530       & thetaMin, rSphere, rRSphere, f0, fCori, beta, viscAh, viscAz, viscA4,  C     vfFacMom      :: Momentum viscosity tracer parameter
531       & diffKhT, diffKzT, diffK4T, diffKhS, diffKzS, diffK4S, delT,  C     pfFacMom      :: Momentum pressure forcing tracer parameter
532       & tauCD, rCD, freeSurfFac,  C     cfFacMom      :: Coriolis term tracer parameter
533       & GMmaxslope,GMlength,GMalpha,GMdepth,GMkbackground,  C     foFacMom      :: Momentum forcing tracer parameter
534       & gravity, gBaro, rhonil, tRef, sRef,  C     mtFacMom      :: Metric terms tracer parameter
535       & endTime, chkPtFreq, pchkPtFreq, dumpFreq,  C     cosPower      :: Power of cosine of latitude to multiply viscosity
536    C     cAdjFreq      :: Frequency of convective adjustment
537    C
538    C     taveFreq      :: Frequency with which time-averaged model state
539    C                      is written to post-processing files ( s ).
540    C     tave_lastIter :: (for state variable only) fraction of the last time
541    C                      step (of each taveFreq period) put in the time average.
542    C                      (fraction for 1rst iter = 1 - tave_lastIter)
543    C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
544    C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
545    C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
546    C                         i.e. where |yC| <= latBandClimRelax
547    C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
548    C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
549    C                          (note: externForcingCycle must be an integer
550    C                           number times externForcingPeriod)
551    C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
552    C                       (use model surface (local) value if set to -1)
553    C     temp_EvPrRn :: temperature of Rain & Evap.
554    C     salt_EvPrRn :: salinity of Rain & Evap.
555    C        (notes: a) tracer content of Rain/Evap only used if both
556    C                     NonLin_FrSurf & useRealFreshWater are set.
557    C                b) use model surface (local) value if set to UNSET_RL)
558    C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.
559    C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
560    C                          ( g*rho if horiz in m and vertical in Pa ).
561    C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as
562    C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
563    C     bottomDragLinear   :: Drag coefficient built in to core dynamics
564    C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )
565          COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
566         & cg2dpcOffDFac, cg3dTargetResidual,
567         & delR, delRc, delX, delY,
568         & deltaT, deltaTmom, dTtracerLev, deltaTfreesurf, deltaTClock,
569         & abeps,
570         & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
571         & viscAh, viscAhW, viscAhMax,
572         & viscAhGrid, viscAhGridMax, viscAhGridMin,
573         & viscC2leith, viscC2leithD,
574         & viscC2smag,
575         & viscAhD, viscAhZ, viscA4D, viscA4Z,
576         & viscA4, viscA4W,
577         & viscA4Max, viscA4Grid, viscA4GridMax, viscA4GridMin,
578         & viscC4leith, viscC4leithD, viscAr, viscAstrain, viscAtension,
579         & diffKhT, diffK4T, diffKrNrT,
580         & diffKhS, diffK4S, diffKrNrS,
581         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
582         & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
583         & hFacMin, hFacMinDz, hFacInf, hFacSup,
584         & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
585         & recip_rhoConst, rhoConst,
586         & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
587         & baseTime, startTime, endTime,
588         & chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,
589         & diagFreq, taveFreq, tave_lastIter, monitorFreq, adjMonitorFreq,
590       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
591       & cAdjFreq, omega       & cosPower, cAdjFreq, omega, rotationPeriod,
592         & tauThetaClimRelax,
593         & tauSaltClimRelax,
594         & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,
595         & externForcingCycle, externForcingPeriod,
596         & convertFW2Salt, temp_EvPrRn, salt_EvPrRn,
597         & hFacMinDr, hFacMinDp,
598         & horiVertRatio, recip_horiVertRatio,
599         & ivdc_kappa, Ro_SeaLevel,
600         & bottomDragLinear,bottomDragQuadratic,
601         & tCylIn, tCylOut
602    
603        _RL cg2dTargetResidual        _RL cg2dTargetResidual
604          _RL cg2dTargetResWunit
605          _RL cg3dTargetResidual
606        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
607        _RL delZ(Nz)        _RL delR(Nr)
608          _RL delRc(Nr+1)
609        _RL delX(Nx)        _RL delX(Nx)
610        _RL delY(Ny)        _RL delY(Ny)
611        _RL deltaT        _RL deltaT
612        _RL deltaTClock        _RL deltaTClock
613        _RL deltaTmom        _RL deltaTmom
614        _RL deltaTtracer        _RL dTtracerLev(Nr)
615          _RL deltaTfreesurf
616        _RL abeps        _RL abeps
617        _RL phiMin        _RL phiMin
618        _RL thetaMin        _RL thetaMin
619        _RL rSphere        _RL rSphere
620        _RL rRSphere        _RL recip_RSphere
621        _RL f0        _RL f0
622        _RL freeSurfFac        _RL freeSurfFac
623          _RL implicSurfPress
624          _RL implicDiv2Dflow
625          _RL hFacMin
626          _RL hFacMinDz
627          _RL hFacMinDp
628          _RL hFacMinDr
629          _RL hFacInf
630          _RL hFacSup
631        _RL beta        _RL beta
632        _RL viscAh        _RL viscAh
633        _RL viscAz        _RL viscAhW
634          _RL viscAhD
635          _RL viscAhZ
636          _RL viscAhMax
637          _RL viscAhGrid
638          _RL viscAhGridMax
639          _RL viscAhGridMin
640          _RL viscC2leith
641          _RL viscC2leithD
642          _RL viscC2smag
643          _RL viscAstrain
644          _RL viscAtension
645          _RL viscAr
646        _RL viscA4        _RL viscA4
647          _RL viscA4W
648          _RL viscA4D
649          _RL viscA4Z
650          _RL viscA4Max
651          _RL viscA4Grid, viscA4GridMax, viscA4GridMin
652          _RL viscC4leith
653          _RL viscC4leithD
654        _RL diffKhT        _RL diffKhT
655        _RL diffKzT        _RL diffKrNrT(Nr)
656        _RL diffK4T        _RL diffK4T
657        _RL diffKhS        _RL diffKhS
658        _RL diffKzS        _RL diffKrNrS(Nr)
659        _RL diffK4S        _RL diffK4S
660          _RL diffKrBL79surf
661          _RL diffKrBL79deep
662          _RL diffKrBL79scl
663          _RL diffKrBL79Ho
664        _RL delt        _RL delt
665        _RL tauCD        _RL tauCD
666        _RL rCD        _RL rCD
       _RL GMmaxslope  
       _RL GMlength  
       _RL GMalpha  
       _RL GMdepth  
       _RL GMkbackground  
667        _RL gravity        _RL gravity
668          _RL recip_gravity
669        _RL gBaro        _RL gBaro
670        _RL rhonil        _RL rhonil
671        _RL tRef(Nz)        _RL recip_rhonil
672        _RL sRef(Nz)        _RL rhoConst
673        _RS Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL recip_rhoConst
674          _RL rhoConstFresh
675          _RL convertEmP2rUnit
676          _RL tRef(Nr)
677          _RL sRef(Nr)
678          _RL baseTime
679        _RL startTime        _RL startTime
680        _RL endTime        _RL endTime
681        _RL chkPtFreq        _RL chkPtFreq
682        _RL pChkPtFreq        _RL pChkPtFreq
683        _RL dumpFreq        _RL dumpFreq
684          _RL adjDumpFreq
685          _RL diagFreq
686          _RL taveFreq
687          _RL tave_lastIter
688          _RL monitorFreq
689          _RL adjMonitorFreq
690        _RL afFacMom        _RL afFacMom
691        _RL vfFacMom        _RL vfFacMom
692        _RL pfFacMom        _RL pfFacMom
693        _RL cfFacMom        _RL cfFacMom
694        _RL foFacMom        _RL foFacMom
695        _RL mTFacMom        _RL mTFacMom
696          _RL cosPower
697        _RL cAdjFreq        _RL cAdjFreq
698        _RL omega        _RL omega
699          _RL rotationPeriod
700          _RL tauThetaClimRelax
701          _RL tauSaltClimRelax
702          _RL tauTr1ClimRelax
703          _RL lambdaTr1ClimRelax
704          _RL latBandClimRelax
705          _RL externForcingCycle
706          _RL externForcingPeriod
707          _RL convertFW2Salt
708          _RL temp_EvPrRn
709          _RL salt_EvPrRn
710          _RL horiVertRatio
711          _RL recip_horiVertRatio
712          _RL ivdc_kappa
713          _RL Ro_SeaLevel
714          _RL bottomDragLinear
715          _RL bottomDragQuadratic
716          _RL tCylIn
717          _RL tCylOut
718    
719        COMMON /PARM_A/ HeatCapacity_Cp,  C--   COMMON /PARM_A/ Thermodynamics constants ?
720       &                Lamba_theta        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
721        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
722        _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  
723    
724    C--   COMMON /PARM_ATM/ Atmospheric physical parameters (Ideal Gas EOS, ...)
725    C     celsius2K :: convert centigrade (Celsius) degree to Kelvin
726    C     atm_Po    :: standard reference pressure
727    C     atm_Cp    :: specific heat (Cp) of the (dry) air at constant pressure
728    C     atm_Rd    :: gas constant for dry air
729    C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
730    C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
731    C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
732    C     integr_GeoPot :: option to select the way we integrate the geopotential
733    C                     (still a subject of discussions ...)
734    C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
735    C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
736          COMMON /PARM_ATM/
737         &            celsius2K,
738         &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
739         &            integr_GeoPot, selectFindRoSurf
740          _RL celsius2K
741          _RL atm_Po, atm_Cp, atm_Rd, atm_kappa, atm_Rq
742          INTEGER integr_GeoPot, selectFindRoSurf
743    
744    C Logical flags for selecting packages
745          LOGICAL useOPPS
746          LOGICAL usePP81
747          LOGICAL useMY82
748          LOGICAL useGGL90
749          LOGICAL useKPP
750          LOGICAL useGMRedi
751          LOGICAL useOBCS
752          LOGICAL useAIM
753          LOGICAL useLand
754          LOGICAL useGrdchk
755          LOGICAL useECCO
756          LOGICAL useSHAP_FILT
757          LOGICAL useZONAL_FILT
758          LOGICAL useFLT
759          LOGICAL usePTRACERS
760          LOGICAL useGCHEM
761          LOGICAL useSBO
762          LOGICAL useSEAICE
763          LOGICAL useBulkForce
764          LOGICAL useThSIce
765          LOGICAL usefizhi
766          LOGICAL usegridalt
767          LOGICAL usediagnostics
768          LOGICAL useEBM
769          LOGICAL useMNC
770          COMMON /PARM_PACKAGES/
771         &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,
772         &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
773         &        usePTRACERS, useGCHEM,
774         &        useSBO, useSEAICE, useThSIce, useBulkForce,
775         &        usefizhi, usegridalt, usediagnostics, useEBM, useMNC,
776         &        usePP81, useMY82, useOPPS, useGGL90
777    
778    CEH3 ;;; Local Variables: ***
779    CEH3 ;;; mode:fortran ***
780    CEH3 ;;; End: ***
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