/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.32 by cnh, Wed Sep 9 15:19:07 1998 UTC revision 1.119 by jmc, Fri Jul 9 22:31:16 2004 UTC
# Line 1  Line 1 
1  C $Header$  C $Header$
2    C $Name$
3  C  C
4  C     /==========================================================\  CBOP
5  C     | PARAMS.h                                                 |  C    !ROUTINE: PARAMS.h
6  C     | o Header file defining model "parameters".               |  C    !INTERFACE:
7  C     |==========================================================|  C    include PARAMS.h
8  C     | The values from the model's standard input file are      |  C    !DESCRIPTION: \bv
9  C     | stored into the variables held here. Notes describing    |  C     *==========================================================*
10  C     | the parameters can also be found here.                   |  C     | PARAMS.h                                                  
11  C     \==========================================================/  C     | o Header file defining model "parameters".                
12    C     *==========================================================*
13    C     | The values from the model standard input file are        
14    C     | stored into the variables held here. Notes describing    
15    C     | the parameters can also be found here.                    
16    C     *==========================================================*
17    C     \ev
18    CEOP
19    
20  C     Macros for special grid options  C     Macros for special grid options
21  #include "PARAMS_MACROS.h"  #include "PARAMS_MACROS.h"
# Line 20  C     Useful physical values Line 28  C     Useful physical values
28        PARAMETER ( deg2rad = 2.D0*PI/360.D0           )        PARAMETER ( deg2rad = 2.D0*PI/360.D0           )
29    
30  C     Symbolic values  C     Symbolic values
31  C     precXXXX - Used to indicate what precision to use for  C     precXXXX :: Used to indicate what precision to use for
32  C                dumping model state.  C                dumping model state.
33        INTEGER precFloat32        INTEGER precFloat32
34        PARAMETER ( precFloat32 = 0 )        PARAMETER ( precFloat32 = 32 )
35        INTEGER precFloat64        INTEGER precFloat64
36        PARAMETER ( precFloat64 = 1 )        PARAMETER ( precFloat64 = 64 )
37  C     UNSET_xxx - Used to indicate variables that have not been given a value  C     UNSET_xxx :: Used to indicate variables that have not been given a value
38        Real*8 UNSET_FLOAT8        Real*8 UNSET_FLOAT8
39        PARAMETER ( UNSET_FLOAT8 = 1.234567D5 )        PARAMETER ( UNSET_FLOAT8 = 1.234567D5 )
40        Real*4 UNSET_FLOAT4        Real*4 UNSET_FLOAT4
# Line 43  C     Checkpoint data Line 51  C     Checkpoint data
51        PARAMETER ( maxNoChkptLev = 2 )        PARAMETER ( maxNoChkptLev = 2 )
52    
53  C--   COMMON /PARM_C/ Character valued parameters used by the model.  C--   COMMON /PARM_C/ Character valued parameters used by the model.
54  C     checkPtSuff - List of checkpoint file suffices  C     checkPtSuff :: List of checkpoint file suffices
55  C     bathyFile   - File containing bathymetry. If not defined bathymetry  C     bathyFile   :: File containing bathymetry. If not defined bathymetry
56  C                   is taken from inline function.  C                   is taken from inline function.
57  C     hydrogThetaFile - File containing initial hydrographic data for potential  C     topoFile    :: File containing the topography of the surface (unit=m)
58    C                   (mainly used for the atmosphere = ground height).
59    C     hydrogThetaFile :: File containing initial hydrographic data for potential
60  C                       temperature.  C                       temperature.
61  C     hydrogSaltFile  - File containing initial hydrographic data for salinity.  C     hydrogSaltFile  :: File containing initial hydrographic data for salinity.
62  C     zonalWindFile   - File containing zonal wind data  C     zonalWindFile   :: File containing zonal wind data
63  C     meridWindFile   - File containing meridional wind data  C     meridWindFile   :: File containing meridional wind data
64  C     thetaClimFile   - File containing theta climataology used  C     thetaClimFile   :: File containing theta climataology used
65  C                       in relaxation term -lambda(theta-theta*)  C                       in relaxation term -lambda(theta-theta*)
66  C     saltClimFile    - File containing salt climataology used  C     saltClimFile    :: File containing salt climataology used
67  C                       in relaxation term -lambda(salt-salt*)  C                       in relaxation term -lambda(salt-salt*)
68  C     buoyancyRelation - Flag used to indicate which relation to use to  C     surfQfile       :: File containing surface heat flux
69    C     surfQswfile     :: File containing surface shortwave radiation
70    C     dQdTfile        :: File containing thermal relaxation coefficient
71    C     EmPmRfile       :: File containing surface fresh water flux
72    C     pLoadFile       :: File containing pressure loading
73    C     buoyancyRelation :: Flag used to indicate which relation to use to
74  C                        get buoyancy.  C                        get buoyancy.
75    C     eosType         :: choose the equation of state:
76    C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS
77        COMMON /PARM_C/ checkPtSuff,        COMMON /PARM_C/ checkPtSuff,
78       &                bathyFile, hydrogThetaFile, hydrogSaltFile,       &                bathyFile, topoFile,
79         &                hydrogThetaFile, hydrogSaltFile,
80       &                zonalWindFile, meridWindFile, thetaClimFile,       &                zonalWindFile, meridWindFile, thetaClimFile,
81       &                saltClimFile, buoyancyRelation       &                saltClimFile, buoyancyRelation,
82         &                EmPmRfile, surfQfile, surfQswfile,
83         &                uVelInitFile, vVelInitFile, pSurfInitFile,
84         &                dQdTfile, ploadFile,
85         &                eosType, pickupSuff,
86         &                mdsioLocalDir
87        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(5) checkPtSuff(maxNoChkptLev)
88        CHARACTER*(MAX_LEN_FNAM) bathyFile        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
89        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
90        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile
91        CHARACTER*(MAX_LEN_FNAM) zonalWindFile        CHARACTER*(MAX_LEN_FNAM) zonalWindFile
92        CHARACTER*(MAX_LEN_FNAM) meridWindFile        CHARACTER*(MAX_LEN_FNAM) meridWindFile
93        CHARACTER*(MAX_LEN_FNAM) thetaClimFile        CHARACTER*(MAX_LEN_FNAM) thetaClimFile
94        CHARACTER*(MAX_LEN_FNAM) saltClimFile        CHARACTER*(MAX_LEN_FNAM) saltClimFile
95          CHARACTER*(MAX_LEN_FNAM) surfQfile
96          CHARACTER*(MAX_LEN_FNAM) surfQswfile
97          CHARACTER*(MAX_LEN_FNAM) EmPmRfile
98        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
99          CHARACTER*(MAX_LEN_FNAM) uVelInitFile
100          CHARACTER*(MAX_LEN_FNAM) vVelInitFile
101          CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
102          CHARACTER*(MAX_LEN_FNAM) dQdTfile
103          CHARACTER*(MAX_LEN_FNAM) ploadFile
104          CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
105          CHARACTER*(6) eosType
106          CHARACTER*(10) pickupSuff
107    
108  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
109  C     cg2dMaxIters        - Maximum number of iterations in the  C     cg2dMaxIters        :: Maximum number of iterations in the
110  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
111  C     cg2dChkResFreq      - Frequency with which to check residual  C     cg2dChkResFreq      :: Frequency with which to check residual
112  C                           in con. grad solver.  C                           in con. grad solver.
113  C     nIter0              - Start time-step number of for this run  C     cg2dPreCondFreq     :: Frequency for updating cg2d preconditioner
114  C     nTimeSteps          - Number of timesteps to execute  C                            (non-linear free-surf.)
115  C     numStepsPerPickup   - For offline setup. Frequency of pickup  C     cg3dMaxIters        :: Maximum number of iterations in the
116    C                           three-dimensional con. grad solver.
117    C     cg3dChkResFreq      :: Frequency with which to check residual
118    C                           in con. grad solver.
119    C     nIter0              :: Start time-step number of for this run
120    C     nTimeSteps          :: Number of timesteps to execute
121    C     numStepsPerPickup   :: For offline setup. Frequency of pickup
122  C                           of flow fields.  C                           of flow fields.
123  C     writeStatePrec      - Precision used for writing model state.  C     writeStatePrec      :: Precision used for writing model state.
124  C     writeBinaryPrec     - Precision used for writing binary files  C     writeBinaryPrec     :: Precision used for writing binary files
125  C     readBinaryPrec      - Precision used for reading binary files  C     readBinaryPrec      :: Precision used for reading binary files
126  C     nCheckLev           - Holds current checkpoint level  C     nCheckLev           :: Holds current checkpoint level
127    C     nonlinFreeSurf      :: option related to non-linear free surface
128    C                           =0 Linear free surface ; >0 Non-linear
129    C     select_rStar        :: option related to r* vertical coordinate
130    C                           =0 (default) use r coord. ; > 0 use r*
131    C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
132    C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
133    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
134    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
135    C     debugLevel          :: debug level selector: higher -> more writing
136    
137        COMMON /PARM_I/        COMMON /PARM_I/
138       &        cg2dMaxIters,       &        cg2dMaxIters,
139       &        cg2dChkResFreq,       &        cg2dChkResFreq, cg2dPreCondFreq,
140       &        nIter0, nTimeSteps,       &        cg3dMaxIters,
141         &        cg3dChkResFreq,
142         &        nIter0, nTimeSteps, nEndIter,
143       &        numStepsPerPickup,       &        numStepsPerPickup,
144       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
145       &        writeBinaryPrec, readBinaryPrec       &        writeBinaryPrec, readBinaryPrec,
146         &        nonlinFreeSurf, select_rStar,
147         &        tempAdvScheme, tempVertAdvScheme,
148         &        saltAdvScheme, saltVertAdvScheme,
149         &        tracerAdvScheme,
150         &        debugLevel
151        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
152        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
153          INTEGER cg2dPreCondFreq
154          INTEGER cg3dMaxIters
155          INTEGER cg3dChkResFreq
156        INTEGER nIter0        INTEGER nIter0
157        INTEGER nTimeSteps        INTEGER nTimeSteps
158          INTEGER nEndIter
159        INTEGER numStepsPerPickup        INTEGER numStepsPerPickup
160        INTEGER writeStatePrec        INTEGER writeStatePrec
161        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
162        INTEGER readBinaryPrec        INTEGER readBinaryPrec
163        INTEGER nCheckLev        INTEGER nCheckLev
164          INTEGER nonlinFreeSurf
165          INTEGER select_rStar
166          INTEGER tempAdvScheme, tempVertAdvScheme
167          INTEGER saltAdvScheme, saltVertAdvScheme
168          INTEGER tracerAdvScheme
169          INTEGER debugLevel
170    
171    C
172          INTEGER debLevZero
173          PARAMETER(debLevZero=0)
174          INTEGER debLevA
175          PARAMETER(debLevA=1)
176          INTEGER debLevB
177          PARAMETER(debLevB=2)
178    
179  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
180  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
181  C                          coordinate frame.  C                          coordinate frame.
182  C     usingSphericalPolarGrid - If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
183  C                               spherical polar frame.  C                               spherical polar frame.
184  C     momViscosity  - Flag which turns momentum friction terms on and off.  C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
185  C     momAdvection  - Flag which turns advection of momentum on and off.  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.
186  C     momForcing    - Flag which turns external forcing of momentum on  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
187    C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
188    C     momViscosity  :: Flag which turns momentum friction terms on and off.
189    C     momAdvection  :: Flag which turns advection of momentum on and off.
190    C     momForcing    :: Flag which turns external forcing of momentum on
191  C                     and off.  C                     and off.
192  C     momPressureForcing - Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
193  C                          on and off.  C                          on and off.
194  C     metricTerms   - Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
195  C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
196  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.
197  C     tempDiffusion - Flag which turns diffusion of temperature on  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
198    C     tempDiffusion :: Flag which turns diffusion of temperature on
199  C                     and off.  C                     and off.
200  C     tempAdvection - Flag which turns advection of temperature on  C     tempAdvection :: Flag which turns advection of temperature on
201  C                     and off.  C                     and off.
202  C     tempForcing   - Flag which turns external forcing of temperature on  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     saltDiffusion :: Flag which turns diffusion of salinity 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     tr1Stepping   :: Turns passive tracer 1 time-stepping on/off
222    C     useConstantF  :: Coriolis parameter set to f0
223    C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
224    C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
225    C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
226    C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
227    C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
228    C     SadournyCoriolis :: use the enstrophy conserving scheme by Sadourny
229    C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
230    C     highOrderVorticity :: use 3rd/4th order interp. of vorticity in Coriolis
231    C     useAbsVorticity :: work with f+zeta in Coriolis terms
232    C     implicitDiffusion :: Turns implicit vertical diffusion on
233    C     implicitViscosity :: Turns implicit vertical viscosity on
234    C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
235    C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
236    C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
237    C     multiDimAdvection :: Flag that enable multi-dimension advection
238    C     useMultiDimAdvec  :: True if multi-dim advection is used at least once
239    C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
240    C                      out off Adams-Bashforth time stepping.
241    C     doThetaClimRelax :: Set true if relaxation to temperature
242  C                        climatology is required.  C                        climatology is required.
243  C     doSaltClimRelax  - Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
244  C                        climatology is required.  C                        climatology is required.
245  C     periodicExternalForcing - Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
246  C     usingPCoords     - Set to indicate that we are working in pressure  C     usingPCoords     :: Set to indicate that we are working in pressure
247  C                        coords.  C                        coords. (jmc: is it still used ?)
248  C     usingZCoords     - Set to indicate that we are working in height  C     usingZCoords     :: Set to indicate that we are working in height
249  C                        coords.  C                        coords. (jmc: is it still used ?)
250    C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
251    C                         this requires specific code for restart & exchange
252    C     setCenterDr    :: set cell Center depth and put Interface at the middle
253    C     nonHydrostatic :: Using non-hydrostatic terms
254    C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
255    C     globalFiles    :: Selects between "global" and "tiled" files
256    C     useSingleCpuIO :: On SGI platforms, option globalFiles is either
257    C                       slow (f77) or does not work (f90).  When
258    C                       useSingleCpuIO is set, mdsio_writefield.F
259    C                       outputs from master mpi process only.
260    C     allowFreezing  :: Allows surface water to freeze and form ice
261    C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
262    C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)
263        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
264       & momViscosity, momAdvection, momForcing, useCoriolis, momPressureForcing,       & usingCurvilinearGrid, usingCylindricalGrid,
265         & no_slip_sides,no_slip_bottom,
266         & staggerTimeStep,
267         & momViscosity, momAdvection, momForcing, useCoriolis,
268         & momPressureForcing, vectorInvariantMomentum,
269       & tempDiffusion, tempAdvection, tempForcing,       & tempDiffusion, tempAdvection, tempForcing,
270       & saltDiffusion, saltAdvection, saltForcing,       & saltDiffusion, saltAdvection, saltForcing,
271       & implicitFreeSurface, rigidLid,       & useRealFreshWaterFlux,
272       & momStepping, tempStepping, saltStepping,       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
273       & metricTerms, usingSphericalPolarMTerms,       & momStepping, tempStepping, saltStepping, tr1Stepping,
274         & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
275       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
276       & implicitDiffusion, doThetaClimRelax, doSaltClimRelax,       & useCDscheme,
277       & periodicExternalForcing, usingPCoords, usingZCoords       & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
278         & SadournyCoriolis, upwindVorticity, highOrderVorticity,
279         & useAbsVorticity,
280         & implicitDiffusion, implicitViscosity,
281         & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
282         & multiDimAdvection, useMultiDimAdvec, forcing_In_AB,
283         & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
284         & periodicExternalForcing,
285         & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,
286         & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
287         & allowFreezing, useOldFreezing, groundAtK1,
288         & usePickupBeforeC35, usePickupBeforeC54, debugMode,
289         & readPickupWithTracer, writePickupWithTracer
290        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
291        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
292          LOGICAL usingCylindricalGrid
293          LOGICAL usingCurvilinearGrid
294        LOGICAL usingSphericalPolarMTerms        LOGICAL usingSphericalPolarMTerms
295          LOGICAL useNHMTerms
296          LOGICAL no_slip_sides
297          LOGICAL no_slip_bottom
298          LOGICAL staggerTimeStep
299        LOGICAL momViscosity        LOGICAL momViscosity
300        LOGICAL momAdvection        LOGICAL momAdvection
301        LOGICAL momForcing        LOGICAL momForcing
302        LOGICAL momPressureForcing        LOGICAL momPressureForcing
303        LOGICAL useCoriolis        LOGICAL useCoriolis
304          LOGICAL vectorInvariantMomentum
305        LOGICAL tempDiffusion        LOGICAL tempDiffusion
306        LOGICAL tempAdvection        LOGICAL tempAdvection
307        LOGICAL tempForcing        LOGICAL tempForcing
308        LOGICAL saltDiffusion        LOGICAL saltDiffusion
309        LOGICAL saltAdvection        LOGICAL saltAdvection
310        LOGICAL saltForcing        LOGICAL saltForcing
311        LOGICAL implicitFreeSurface        LOGICAL useRealFreshWaterFlux
312        LOGICAL rigidLid        LOGICAL rigidLid
313          LOGICAL implicitFreeSurface
314          LOGICAL exactConserv
315          LOGICAL uniformLin_PhiSurf
316        LOGICAL momStepping        LOGICAL momStepping
317        LOGICAL tempStepping        LOGICAL tempStepping
318        LOGICAL saltStepping        LOGICAL saltStepping
319          LOGICAL tr1Stepping
320        LOGICAL metricTerms        LOGICAL metricTerms
321        LOGICAL useConstantF        LOGICAL useConstantF
322        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
323        LOGICAL useSphereF        LOGICAL useSphereF
324          LOGICAL useCDscheme
325          LOGICAL useEnergyConservingCoriolis
326          LOGICAL useJamartWetPoints
327          LOGICAL useJamartMomAdv
328          LOGICAL SadournyCoriolis
329          LOGICAL upwindVorticity
330          LOGICAL highOrderVorticity
331          LOGICAL useAbsVorticity
332        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
333          LOGICAL implicitViscosity
334          LOGICAL tempImplVertAdv
335          LOGICAL saltImplVertAdv
336          LOGICAL momImplVertAdv
337          LOGICAL multiDimAdvection
338          LOGICAL useMultiDimAdvec
339          LOGICAL forcing_In_AB
340        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
341        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
342          LOGICAL doTr1ClimRelax
343        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
344        LOGICAL usingPCoords        LOGICAL usingPCoords
345        LOGICAL usingZCoords        LOGICAL usingZCoords
346          LOGICAL useDynP_inEos_Zc
347          LOGICAL setCenterDr
348          LOGICAL nonHydrostatic
349          LOGICAL quasiHydrostatic
350          LOGICAL globalFiles
351          LOGICAL useSingleCpuIO
352          LOGICAL allowFreezing
353          LOGICAL useOldFreezing
354          LOGICAL groundAtK1
355          LOGICAL usePickupBeforeC35
356          LOGICAL usePickupBeforeC54
357          LOGICAL debugMode
358          LOGICAL readPickupWithTracer
359          LOGICAL writePickupWithTracer
360    
361  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
362  C     cg2dTargetResidual  C     cg2dTargetResidual
363  C               - Target residual for cg2d solver.  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
364  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.  C     cg2dTargetResWunit
365    C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
366    C     cg3dTargetResidual
367    C               :: Target residual for cg3d solver.
368    C     cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
369  C     Note. 20th May 1998  C     Note. 20th May 1998
370  C           I made a weird discovery! In the model paper we argue  C           I made a weird discovery! In the model paper we argue
371  C           for the form of the preconditioner used here ( see  C           for the form of the preconditioner used here ( see
# Line 202  C           number of iterations for con Line 379  C           number of iterations for con
379  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
380  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
381  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
382  C     delP      - Vertical grid spacing ( Pa ).  C     delR      :: Vertical grid spacing ( units of r ).
383  C     delZ      - Vertical grid spacing ( m  ).  C     delRc     :: Vertical grid spacing between cell centers (r unit).
384  C     delR      - Vertical grid spacing ( units of r ).  C     delX      :: Separation between cell faces (m) or (deg), depending
 C     delX      - Separation between cell faces (m) or (deg), depending  
385  C     delY        on input flags.  C     delY        on input flags.
386  C     gravity   - Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
387  C     recip_gravity and its inverse  C     recip_gravity and its inverse
388  C     gBaro     - Accel. due to gravity used in barotropic equation ( m/s^2 )  C     gBaro     :: Accel. due to gravity used in barotropic equation ( m/s^2 )
389  C     ronil     - Reference density  C     rhoNil    :: Reference density for the linear equation of state
390  C     rhoConst  - Vertically constant reference density  C     rhoConst  :: Vertically constant reference density
391  C     startTime - Start time for model ( s )  C     rhoConstFresh :: Constant reference density for fresh water (rain)
392  C     phiMin    - Latitude of southern most cell face.  C     startTime :: Start time for model ( s )
393  C     thetaMin  - Longitude of western most cell face (this  C     phiMin    :: Latitude of southern most cell face.
394    C     thetaMin  :: Longitude of western most cell face (this
395  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
396  C                 to make geographical references simple.)  C                 to make geographical references simple.)
397  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).
398  C     recip_RSphere  - Reciprocal radius of sphere ( m ).  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).
399  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        :: Reference coriolis parameter ( 1/s )
400  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
401  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      :: df/dy ( s^-1.m^-1 )
402  C     omega     - Angular velocity ( rad/s )  C     omega     :: Angular velocity ( rad/s )
403  C     viscAh    - Eddy viscosity coeff. for mixing of  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
404    C     viscAh    :: Eddy viscosity coeff. for mixing of
405  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
406  C     viscAz    - Eddy viscosity coeff. for mixing of  C     viscAr    :: Eddy viscosity coeff. for mixing of
 C                 momentum vertically ( m^2/s )  
 C     viscAp    - Eddy viscosity coeff. for mixing of  
 C                 momentum vertically ( Pa^2/s )  
 C     viscAr    - Eddy viscosity coeff. for mixing of  
407  C                 momentum vertically ( units of r^2/s )  C                 momentum vertically ( units of r^2/s )
408  C     viscA4    - Biharmonic viscosity coeff. for mixing of  C     viscA4    :: Biharmonic viscosity coeff. for mixing of
409    C                 momentum laterally ( m^4/s )
410    C     viscC2leith :: Leith non-dimensional viscosity factor
411    C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of
412    C                 momentum laterally ( m^2/s )
413    C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
414  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
415  C     diffKhT   - Laplacian diffusion coeff. for mixing of  C     viscAhGrid:: non-dimensional grid-size dependent viscosity
416    C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity
417    C     viscC4leith :: Leith non-dimensional viscosity factor
418    C     diffKhT   :: Laplacian diffusion coeff. for mixing of
419  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
420  C     diffKzT   - Laplacian diffusion coeff. for mixing of  C     diffKrT   :: Laplacian diffusion coeff. for mixing of
 C                 heat vertically ( m^2/s )  
 C     diffKpT   - Laplacian diffusion coeff. for mixing of  
 C                 heat vertically ( Pa^2/s )  
 C     diffKrT   - Laplacian diffusion coeff. for mixing of  
421  C                 heat vertically ( units of r^2/s )  C                 heat vertically ( units of r^2/s )
422  C     diffK4T   - Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
423  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
424  C     diffKhS  -  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
425  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
426  C     diffKzS   - Laplacian diffusion coeff. for mixing of  C     diffKrS   :: Laplacian diffusion coeff. for mixing of
 C                 salt vertically ( m^2/s )  
 C     diffKpS   - Laplacian diffusion coeff. for mixing of  
 C                 salt vertically ( Pa^2/s )  
 C     diffKrS   - Laplacian diffusion coeff. for mixing of  
427  C                 salt vertically ( units of r^2/s )  C                 salt vertically ( units of r^2/s )
428  C     diffK4S   - Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
429  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
430  C     deltaT    - Default timestep ( s )  C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
431  C     deltaTClock  - Timestep used as model "clock". This determines the  C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
432    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
433    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
434    C     deltaT    :: Default timestep ( s )
435    C     deltaTClock  :: Timestep used as model "clock". This determines the
436  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
437  C                    be totally different to the dynamical time. Typically  C                    be totally different to the dynamical time. Typically
438  C                    it will be the deep-water timestep for accelerated runs.  C                    it will be the deep-water timestep for accelerated runs.
439  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
440  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
441  C     deltaTMom    - Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
442  C     deltaTtracer - Timestep for tracer equations ( s )  C     deltaTtracer :: Timestep for tracer equations ( s )
443  C     freesurfFac  - Parameter to turn implicit free surface term on or off  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
444    C     freesurfFac  :: Parameter to turn implicit free surface term on or off
445  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
446  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
447  C     hFacMin      - Minimum fraction size of a cell (affects hFacC etc...)  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
448  C     hFacMinDz    - Minimum dimesional size of a cell (affects hFacC etc..., m)  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
449  C     hFacMinDp    - Minimum dimesional size of a cell (affects hFacC etc..., Pa)  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
450  C     hFacMinDr    - Minimum dimesional size of a cell (affects hFacC etc..., units of r)  C                     Implicit part of barotropic flow Divergence ( 0-1 )
451  C     tauCD        - CD scheme coupling timescale ( 1/s )  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
452  C     rCD          - CD scheme normalised coupling parameter ( 0-1 )  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)
453  C     GMmaxslope    - max. slope allowed in GM/Redi tensor  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)
454  C     GMlength      - Length to use in Visbeck et al. formula for K (m)  C     hFacMinDr    :: Minimum dimesional size of a cell (affects hFacC etc..., units of r)
455  C     GMalpha       - alpha to use in Visbeck et al. formula for K  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
456  C     GMdepth       - Depth over which to integrate Richardson # (Visbeck et al.)  C     hFacSup        that control vanishing and creating levels
457  C     GMkbackground - background value of GM/Redi diffusion coefficient ( m^2/s )  C     tauCD        :: CD scheme coupling timescale ( 1/s )
458  C     GMmaxval      - max. value of KapGM allowed in GM/Redi scheme ( m^2/s )  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )
459  C     startTime     - Starting time for this integration ( s ).  C     startTime     :: Starting time for this integration ( s ).
460  C     endTime       - Ending time for this integration ( s ).  C     endTime       :: Ending time for this integration ( s ).
461  C     chkPtFreq     - Frequency of rolling check pointing ( s ).  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
462  C     pChkPtFreq    - Frequency of permanent check pointing ( s ).  C     pChkPtFreq    :: Frequency of permanent check pointing ( s ).
463  C     dumpFreq      - Frequency with which model state is written to  C     dumpFreq      :: Frequency with which model state is written to
464  C                     post-processing files ( s ).  C                     post-processing files ( s ).
465  C     afFacMom      - Advection of momentum term tracer parameter  C     diagFreq      :: Frequency with which model writes diagnostic output
466  C     vfFacMom      - Momentum viscosity tracer parameter  C                     of intermediate quantities.
467  C     pfFacMom      - Momentum pressure forcing tracer parameter  C     afFacMom      :: Advection of momentum term tracer parameter
468  C     cfFacMom      - Coriolis term tracer parameter  C     vfFacMom      :: Momentum viscosity tracer parameter
469  C     foFacMom      - Momentum forcing tracer parameter  C     pfFacMom      :: Momentum pressure forcing tracer parameter
470  C     mtFacMom      - Metric terms tracer parameter  C     cfFacMom      :: Coriolis term tracer parameter
471  C     cAdjFreq      - Frequency of convective adjustment  C     foFacMom      :: Momentum forcing tracer parameter
472    C     mtFacMom      :: Metric terms tracer parameter
473    C     cosPower      :: Power of cosine of latitude to multiply viscosity
474    C     cAdjFreq      :: Frequency of convective adjustment
475  C  C
476  C     taveFreq      - Frequency with which time-averaged model state is written to  C     taveFreq      :: Frequency with which time-averaged model state
477  C                     post-processing files ( s ).  C                      is written to post-processing files ( s ).
478  C     tauThetaClimRelax - Relaxation to climatology time scale ( s ).  C     tave_lastIter :: (for state variable only) fraction of the last time
479  C     lambdaThetaClimRelax - Inverse time scale for relaxation ( 1/s ).  C                      step (of each taveFreq period) put in the time average.
480  C     tauSaltClimRelax - Relaxation to climatology time scale ( s ).  C                      (fraction for 1rst iter = 1 - tave_lastIter)
481  C     lambdaSaltClimRelax - Inverse time scale for relaxation ( 1/s ).  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
482  C     externForcingPeriod - Is the period of which forcing varies (eg. 1 month)  C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).
483  C     externForcingCycle - Is the repeat time of the forcing (eg. 1 year)  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
484    C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).
485    C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
486    C                         i.e. where |yC| <= latBandClimRelax
487    C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
488    C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
489  C                          (note: externForcingCycle must be an integer  C                          (note: externForcingCycle must be an integer
490  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
491  C     horiVertRatio      - Ratio on units in vertical to units in horizontal.  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
492    C                       (use model surface (local) value if set to -1)
493    C     temp_EvPrRn :: temperature of Rain & Evap.
494    C     salt_EvPrRn :: salinity of Rain & Evap.
495    C     trac_EvPrRn :: tracer concentration in Rain & Evap.
496    C        (notes: a) tracer content of Rain/Evap only used if both
497    C                     NonLin_FrSurf & useRealFreshWater are set.
498    C                b) use model surface (local) value if set to UNSET_RL)
499    C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.
500  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
501  C                          ( g*rho if horiz in m and vertical in Pa ).  C                          ( g*rho if horiz in m and vertical in Pa ).
502        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac,  C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as
503       & delP, delZ, delR, delX, delY,  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
504       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime, phiMin,  C     bottomDragLinear   :: Drag coefficient built in to core dynamics
505       & thetaMin, rSphere, recip_RSphere, f0, fCori, beta,  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )
506       & viscAh,  viscAz,  viscA4,  viscAr,        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
507       & diffKhT, diffKzT, diffK4T, diffKrT,       & cg2dpcOffDFac, cg3dTargetResidual,
508       & diffKhS, diffKzS, diffK4S, diffKrS,       & delR, delRc, delX, delY,
509       & delT, tauCD, rCD, freeSurfFac, hFacMin, hFacMinDz,       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,
510       & GMmaxslope,GMlength,GMalpha,GMdepth,GMkbackground,GMmaxval,       & abeps, startTime,
511         & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
512         & fCori, fCoriG, fCoriCos,
513         & viscAh,  viscAhMax, viscAhGrid, viscC2leith,
514         & viscA4,  viscA4Max, viscA4Grid, viscC4leith,
515         & viscAr, viscAstrain, viscAtension,
516         & diffKhT, diffK4T, diffKrT,
517         & diffKhS, diffK4S, diffKrS,
518         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
519         & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
520         & hFacMin, hFacMinDz, hFacInf, hFacSup,
521       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
522       & recip_rhoConst, rhoConst, tRef, sRef,       & recip_rhoConst, rhoConst,
523       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, taveFreq,       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
524         & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,
525         & diagFreq, taveFreq, tave_lastIter, monitorFreq,
526       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
527       & cAdjFreq, omega, tauThetaClimRelax, lambdaThetaClimRelax,       & cosPower, cAdjFreq, omega, rotationPeriod,
528         & tauThetaClimRelax, lambdaThetaClimRelax,
529       & tauSaltClimRelax, lambdaSaltClimRelax,       & tauSaltClimRelax, lambdaSaltClimRelax,
530         & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,
531       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
532       & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,
533       & theta_S, specVol_S, horiVertRatio, recip_horiVertRatio       & hFacMinDr, hFacMinDp,
534         & horiVertRatio, recip_horiVertRatio,
535         & ivdc_kappa, Ro_SeaLevel,
536         & bottomDragLinear,bottomDragQuadratic,
537         & tCyl
538    
539        _RL cg2dTargetResidual        _RL cg2dTargetResidual
540          _RL cg2dTargetResWunit
541          _RL cg3dTargetResidual
542        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
       _RL delZ(Nr)  
       _RL delP(Nr)  
543        _RL delR(Nr)        _RL delR(Nr)
544          _RL delRc(Nr+1)
545        _RL delX(Nx)        _RL delX(Nx)
546        _RL delY(Ny)        _RL delY(Ny)
547        _RL deltaT        _RL deltaT
548        _RL deltaTClock        _RL deltaTClock
549        _RL deltaTmom        _RL deltaTmom
550        _RL deltaTtracer        _RL deltaTtracer
551          _RL deltaTfreesurf
552        _RL abeps        _RL abeps
553        _RL phiMin        _RL phiMin
554        _RL thetaMin        _RL thetaMin
# Line 341  C                          ( g*rho if ho Line 556  C                          ( g*rho if ho
556        _RL recip_RSphere        _RL recip_RSphere
557        _RL f0        _RL f0
558        _RL freeSurfFac        _RL freeSurfFac
559          _RL implicSurfPress
560          _RL implicDiv2Dflow
561        _RL hFacMin        _RL hFacMin
562        _RL hFacMinDz        _RL hFacMinDz
563        _RL hFacMinDp        _RL hFacMinDp
564        _RL hFacMinDr        _RL hFacMinDr
565          _RL hFacInf
566          _RL hFacSup
567        _RL beta        _RL beta
568        _RL viscAh        _RL viscAh
569        _RL viscAz        _RL viscAhMax
570        _RL viscAp        _RL viscAhGrid
571          _RL viscC2leith
572          _RL viscAstrain
573          _RL viscAtension
574        _RL viscAr        _RL viscAr
575        _RL viscA4        _RL viscA4
576          _RL viscA4Max
577          _RL viscA4Grid
578          _RL viscC4leith
579        _RL diffKhT        _RL diffKhT
580        _RL diffKrT        _RL diffKrT
       _RL diffKzT  
       _RL diffKpT  
581        _RL diffK4T        _RL diffK4T
582        _RL diffKhS        _RL diffKhS
583        _RL diffKrS        _RL diffKrS
       _RL diffKzS  
       _RL diffKpS  
584        _RL diffK4S        _RL diffK4S
585          _RL diffKrBL79surf
586          _RL diffKrBL79deep
587          _RL diffKrBL79scl
588          _RL diffKrBL79Ho
589        _RL delt        _RL delt
590        _RL tauCD        _RL tauCD
591        _RL rCD        _RL rCD
       _RL GMmaxslope  
       _RL GMlength  
       _RL GMalpha  
       _RL GMdepth  
       _RL GMkbackground  
       _RL GMmaxval  
592        _RL gravity        _RL gravity
593        _RL recip_gravity        _RL recip_gravity
594        _RL gBaro        _RL gBaro
# Line 377  C                          ( g*rho if ho Line 596  C                          ( g*rho if ho
596        _RL recip_rhonil        _RL recip_rhonil
597        _RL rhoConst        _RL rhoConst
598        _RL recip_rhoConst        _RL recip_rhoConst
599        _RL specVol_S(Nr)        _RL rhoConstFresh
600          _RL convertEmP2rUnit
601        _RL tRef(Nr)        _RL tRef(Nr)
       _RL theta_S(Nr)  
602        _RL sRef(Nr)        _RL sRef(Nr)
603        _RS Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
604          _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
605          _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
606        _RL startTime        _RL startTime
607        _RL endTime        _RL endTime
608        _RL chkPtFreq        _RL chkPtFreq
609        _RL pChkPtFreq        _RL pChkPtFreq
610        _RL dumpFreq        _RL dumpFreq
611          _RL adjDumpFreq
612          _RL diagFreq
613        _RL taveFreq        _RL taveFreq
614          _RL tave_lastIter
615          _RL monitorFreq
616        _RL afFacMom        _RL afFacMom
617        _RL vfFacMom        _RL vfFacMom
618        _RL pfFacMom        _RL pfFacMom
619        _RL cfFacMom        _RL cfFacMom
620        _RL foFacMom        _RL foFacMom
621        _RL mTFacMom        _RL mTFacMom
622          _RL cosPower
623        _RL cAdjFreq        _RL cAdjFreq
624        _RL omega        _RL omega
625          _RL rotationPeriod
626        _RL tauThetaClimRelax        _RL tauThetaClimRelax
627        _RL lambdaThetaClimRelax        _RL lambdaThetaClimRelax
628        _RL tauSaltClimRelax        _RL tauSaltClimRelax
629        _RL lambdaSaltClimRelax        _RL lambdaSaltClimRelax
630          _RL tauTr1ClimRelax
631          _RL lambdaTr1ClimRelax
632          _RL latBandClimRelax
633        _RL externForcingCycle        _RL externForcingCycle
634        _RL externForcingPeriod        _RL externForcingPeriod
635          _RL convertFW2Salt
636          _RL temp_EvPrRn
637          _RL salt_EvPrRn
638          _RL trac_EvPrRn
639        _RL horiVertRatio        _RL horiVertRatio
640        _RL recip_horiVertRatio        _RL recip_horiVertRatio
641          _RL ivdc_kappa
642          _RL Ro_SeaLevel
643          _RL bottomDragLinear
644          _RL bottomDragQuadratic
645          _RL tCyl
646    
647        COMMON /PARM_A/ HeatCapacity_Cp,  C--   COMMON /PARM_A/ Thermodynamics constants ?
648       &                Lamba_theta        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
649        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
650        _RL Lamba_theta        _RL recip_Cp
   
 C Equation of State (polynomial coeffients)  
       COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS  
       _RL eosC(9,Nr+1),eosSig0(Nr+1),eosRefT(Nr+1),eosRefS(Nr+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  
651    
652    C--   COMMON /PARM_ATM/ Atmospheric physical parameters (Ideal Gas EOS, ...)
653    C     celsius2K :: convert centigrade (Celsius) degree to Kelvin
654    C     atm_Po    :: standard reference pressure
655    C     atm_Cp    :: specific heat (Cp) of the (dry) air at constant pressure
656    C     atm_Rd    :: gas constant for dry air
657    C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
658    C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
659    C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
660    C     integr_GeoPot :: option to select the way we integrate the geopotential
661    C                     (still a subject of discussions ...)
662    C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
663    C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
664          COMMON /PARM_ATM/
665         &            celsius2K,
666         &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
667         &            integr_GeoPot, selectFindRoSurf
668          _RL celsius2K
669          _RL atm_Po, atm_Cp, atm_Rd, atm_kappa, atm_Rq
670          INTEGER integr_GeoPot, selectFindRoSurf
671    
672    C Logical flags for selecting packages
673          LOGICAL useKPP
674          LOGICAL useGMRedi
675          LOGICAL useOBCS
676          LOGICAL useAIM
677          LOGICAL useLand
678          LOGICAL useGrdchk
679          LOGICAL useECCO
680          LOGICAL useSHAP_FILT
681          LOGICAL useZONAL_FILT
682          LOGICAL useFLT
683          LOGICAL usePTRACERS
684          LOGICAL useSBO
685          LOGICAL useSEAICE
686          LOGICAL useBulkForce
687          LOGICAL useThSIce
688          LOGICAL usefizhi
689          LOGICAL usegridalt
690          LOGICAL usediagnostics
691          LOGICAL useEBM
692          COMMON /PARM_PACKAGES/
693         &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,
694         &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
695         &        usePTRACERS,  useSBO, useSEAICE, useThSIce, useBulkForce,
696         &        usefizhi,  usegridalt, usediagnostics, useEBM
697    
698    C     Run-time flags for early-initialization of MNC
699          LOGICAL
700         &     useMNC,
701         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
702         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
703         &     mnc_use_for_mon
704          CHARACTER*(MAX_LEN_FNAM) mnc_outdir_str
705          CHARACTER*(MAX_LEN_FNAM) mnc_indir_str
706          COMMON /PARM_MNC/
707         &     useMNC,
708         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
709         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
710         &     mnc_outdir_str, mnc_indir_str,
711         &     mnc_use_for_mon
712    
713    
714    CEH3 ;;; Local Variables: ***
715    CEH3 ;;; mode:fortran ***
716    CEH3 ;;; End: ***
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