/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.30 by cnh, Sun Sep 6 17:35:19 1998 UTC revision 1.123 by edhill, Tue Sep 7 21:32:09 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, excluding SW
69    C                        (old version, kept for backward compatibility)
70    C     surfQnetFile    :: File containing surface net heat flux
71    C     surfQswFile     :: File containing surface shortwave radiation
72    C     dQdTfile        :: File containing thermal relaxation coefficient
73    C     EmPmRfile       :: File containing surface fresh water flux
74    C     pLoadFile       :: File containing pressure loading
75    C     buoyancyRelation :: Flag used to indicate which relation to use to
76  C                        get buoyancy.  C                        get buoyancy.
77    C     eosType         :: choose the equation of state:
78    C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS
79        COMMON /PARM_C/ checkPtSuff,        COMMON /PARM_C/ checkPtSuff,
80       &                bathyFile, hydrogThetaFile, hydrogSaltFile,       &                bathyFile, topoFile,
81         &                hydrogThetaFile, hydrogSaltFile,
82       &                zonalWindFile, meridWindFile, thetaClimFile,       &                zonalWindFile, meridWindFile, thetaClimFile,
83       &                saltClimFile, buoyancyRelation       &                saltClimFile, buoyancyRelation,
84         &                EmPmRfile, surfQfile, surfQnetFile, surfQswFile,
85         &                uVelInitFile, vVelInitFile, pSurfInitFile,
86         &                dQdTfile, ploadFile,
87         &                eosType, pickupSuff,
88         &                mdsioLocalDir
89        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(5) checkPtSuff(maxNoChkptLev)
90        CHARACTER*(MAX_LEN_FNAM) bathyFile        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
91        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
92        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile
93        CHARACTER*(MAX_LEN_FNAM) zonalWindFile        CHARACTER*(MAX_LEN_FNAM) zonalWindFile
94        CHARACTER*(MAX_LEN_FNAM) meridWindFile        CHARACTER*(MAX_LEN_FNAM) meridWindFile
95        CHARACTER*(MAX_LEN_FNAM) thetaClimFile        CHARACTER*(MAX_LEN_FNAM) thetaClimFile
96        CHARACTER*(MAX_LEN_FNAM) saltClimFile        CHARACTER*(MAX_LEN_FNAM) saltClimFile
97          CHARACTER*(MAX_LEN_FNAM) surfQfile
98          CHARACTER*(MAX_LEN_FNAM) surfQnetFile
99          CHARACTER*(MAX_LEN_FNAM) surfQswFile
100          CHARACTER*(MAX_LEN_FNAM) EmPmRfile
101        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
102          CHARACTER*(MAX_LEN_FNAM) uVelInitFile
103          CHARACTER*(MAX_LEN_FNAM) vVelInitFile
104          CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
105          CHARACTER*(MAX_LEN_FNAM) dQdTfile
106          CHARACTER*(MAX_LEN_FNAM) ploadFile
107          CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
108          CHARACTER*(6) eosType
109          CHARACTER*(10) pickupSuff
110    
111  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
112  C     cg2dMaxIters        - Maximum number of iterations in the  C     cg2dMaxIters        :: Maximum number of iterations in the
113  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
114  C     cg2dChkResFreq      - Frequency with which to check residual  C     cg2dChkResFreq      :: Frequency with which to check residual
115  C                           in con. grad solver.  C                           in con. grad solver.
116  C     nIter0              - Start time-step number of for this run  C     cg2dPreCondFreq     :: Frequency for updating cg2d preconditioner
117  C     nTimeSteps          - Number of timesteps to execute  C                            (non-linear free-surf.)
118  C     numStepsPerPickup   - For offline setup. Frequency of pickup  C     cg3dMaxIters        :: Maximum number of iterations in the
119    C                           three-dimensional con. grad solver.
120    C     cg3dChkResFreq      :: Frequency with which to check residual
121    C                           in con. grad solver.
122    C     nIter0              :: Start time-step number of for this run
123    C     nTimeSteps          :: Number of timesteps to execute
124    C     numStepsPerPickup   :: For offline setup. Frequency of pickup
125  C                           of flow fields.  C                           of flow fields.
126  C     writeStatePrec      - Precision used for writing model state.  C     writeStatePrec      :: Precision used for writing model state.
127  C     writeBinaryPrec     - Precision used for writing binary files  C     writeBinaryPrec     :: Precision used for writing binary files
128  C     readBinaryPrec      - Precision used for reading binary files  C     readBinaryPrec      :: Precision used for reading binary files
129  C     nCheckLev           - Holds current checkpoint level  C     nCheckLev           :: Holds current checkpoint level
130    C     nonlinFreeSurf      :: option related to non-linear free surface
131    C                           =0 Linear free surface ; >0 Non-linear
132    C     select_rStar        :: option related to r* vertical coordinate
133    C                           =0 (default) use r coord. ; > 0 use r*
134    C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
135    C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
136    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
137    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
138    C     debugLevel          :: debug level selector: higher -> more writing
139    C     mon_iotype          :: flag for monitor output (MNC vs. STDOUT)
140    
141        COMMON /PARM_I/        COMMON /PARM_I/
142       &        cg2dMaxIters,       &        cg2dMaxIters,
143       &        cg2dChkResFreq,       &        cg2dChkResFreq, cg2dPreCondFreq,
144       &        nIter0, nTimeSteps,       &        cg3dMaxIters,
145         &        cg3dChkResFreq,
146         &        nIter0, nTimeSteps, nEndIter,
147       &        numStepsPerPickup,       &        numStepsPerPickup,
148       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
149       &        writeBinaryPrec, readBinaryPrec       &        writeBinaryPrec, readBinaryPrec,
150         &        nonlinFreeSurf, select_rStar,
151         &        tempAdvScheme, tempVertAdvScheme,
152         &        saltAdvScheme, saltVertAdvScheme,
153         &        tracerAdvScheme,
154         &        debugLevel,
155         &        mon_iotype
156        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
157        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
158          INTEGER cg2dPreCondFreq
159          INTEGER cg3dMaxIters
160          INTEGER cg3dChkResFreq
161        INTEGER nIter0        INTEGER nIter0
162        INTEGER nTimeSteps        INTEGER nTimeSteps
163          INTEGER nEndIter
164        INTEGER numStepsPerPickup        INTEGER numStepsPerPickup
165        INTEGER writeStatePrec        INTEGER writeStatePrec
166        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
167        INTEGER readBinaryPrec        INTEGER readBinaryPrec
168        INTEGER nCheckLev        INTEGER nCheckLev
169          INTEGER nonlinFreeSurf
170          INTEGER select_rStar
171          INTEGER tempAdvScheme, tempVertAdvScheme
172          INTEGER saltAdvScheme, saltVertAdvScheme
173          INTEGER tracerAdvScheme
174          INTEGER debugLevel
175          INTEGER mon_iotype
176    
177    C
178          INTEGER debLevZero
179          PARAMETER(debLevZero=0)
180          INTEGER debLevA
181          PARAMETER(debLevA=1)
182          INTEGER debLevB
183          PARAMETER(debLevB=2)
184    
185  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
186  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
187  C                          coordinate frame.  C                          coordinate frame.
188  C     usingSphericalPolarGrid - If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
189  C                               spherical polar frame.  C                               spherical polar frame.
190  C     momViscosity  - Flag which turns momentum friction terms on and off.  C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
191  C     momAdvection  - Flag which turns advection of momentum on and off.  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.
192  C     momForcing    - Flag which turns external forcing of momentum on  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
193    C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
194    C     momViscosity  :: Flag which turns momentum friction terms on and off.
195    C     momAdvection  :: Flag which turns advection of momentum on and off.
196    C     momForcing    :: Flag which turns external forcing of momentum on
197  C                     and off.  C                     and off.
198  C     momPressureForcing - Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
199  C                          on and off.  C                          on and off.
200  C     metricTerms   - Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
201  C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
202  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.
203  C     tempDiffusion - Flag which turns diffusion of temperature on  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
204    C     tempDiffusion :: Flag which turns diffusion of temperature on
205  C                     and off.  C                     and off.
206  C     tempAdvection - Flag which turns advection of temperature on  C     tempAdvection :: Flag which turns advection of temperature on
207  C                     and off.  C                     and off.
208  C     tempForcing   - Flag which turns external forcing of temperature on  C     tempForcing   :: Flag which turns external forcing of temperature on
209  C                     and off.  C                     and off.
210  C     saltDiffusion - Flag which turns diffusion of salinit on  C     saltDiffusion :: Flag which turns diffusion of salinity on
211  C                     and off.  C                     and off.
212  C     saltAdvection - Flag which turns advection of salinit on  C     saltAdvection :: Flag which turns advection of salinity on
213  C                     and off.  C                     and off.
214  C     saltForcing   - Flag which turns external forcing of salinit on  C     saltForcing   :: Flag which turns external forcing of salinity on
215  C                     and off.  C                     and off.
216  C     implicitFreeSurface - Set to true to use implcit free surface  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
217  C     rigidLid            - Set to true to use rigid lid  C                         as a real Fresh Water (=> changes the Sea Level)
218  C     momStepping   - Turns momentum equation time-stepping off  C                         if F, converts P+R-E to salt flux (no SL effect)
219  C     tempStepping  - Turns temperature equation time-stepping off  C     rigidLid            :: Set to true to use rigid lid
220  C     saltStepping  - Turns salinity equation time-stepping off  C     implicitFreeSurface :: Set to true to use implcit free surface
221  C     useConstantF  - Coriolis parameter set to f0  C     exactConserv        :: Set to true to conserve exactly the total Volume
222  C     useBetaPlaneF - Coriolis parameter set to f0 + beta.y  C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the
223  C     useSphereF    - Coriolis parameter set to 2.omega.sin(phi)  C                           linear relation Phi_surf = Bo_surf*eta
224  C     implicitDiffusion - Turns implicit vertical diffusion on  C     momStepping   :: Turns momentum equation time-stepping off
225  C     doThetaClimRelax - Set true if relaxation to temperature  C     tempStepping  :: Turns temperature equation time-stepping off
226    C     saltStepping  :: Turns salinity equation time-stepping off
227    C     tr1Stepping   :: Turns passive tracer 1 time-stepping on/off
228    C     useConstantF  :: Coriolis parameter set to f0
229    C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
230    C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
231    C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
232    C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
233    C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
234    C     SadournyCoriolis :: use the enstrophy conserving scheme by Sadourny
235    C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
236    C     highOrderVorticity :: use 3rd/4th order interp. of vorticity in Coriolis
237    C     useAbsVorticity :: work with f+zeta in Coriolis terms
238    C     implicitDiffusion :: Turns implicit vertical diffusion on
239    C     implicitViscosity :: Turns implicit vertical viscosity on
240    C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
241    C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
242    C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
243    C     multiDimAdvection :: Flag that enable multi-dimension advection
244    C     useMultiDimAdvec  :: True if multi-dim advection is used at least once
245    C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
246    C                      out off Adams-Bashforth time stepping.
247    C     doThetaClimRelax :: Set true if relaxation to temperature
248  C                        climatology is required.  C                        climatology is required.
249  C     doSaltClimRelax  - Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
250  C                        climatology is required.  C                        climatology is required.
251  C     periodicExternalForcing - Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
252  C     usingPCoords     - Set to indicate that we are working in pressure  C     usingPCoords     :: Set to indicate that we are working in pressure
253  C                        coords.  C                        coords. (jmc: is it still used ?)
254  C     usingZCoords     - Set to indicate that we are working in height  C     usingZCoords     :: Set to indicate that we are working in height
255  C                        coords.  C                        coords. (jmc: is it still used ?)
256    C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
257    C                         this requires specific code for restart & exchange
258    C     setCenterDr    :: set cell Center depth and put Interface at the middle
259    C     nonHydrostatic :: Using non-hydrostatic terms
260    C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
261    C     globalFiles    :: Selects between "global" and "tiled" files
262    C     useSingleCpuIO :: On SGI platforms, option globalFiles is either
263    C                       slow (f77) or does not work (f90).  When
264    C                       useSingleCpuIO is set, mdsio_writefield.F
265    C                       outputs from master mpi process only.
266    C     allowFreezing  :: Allows surface water to freeze and form ice
267    C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
268    C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)
269        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
270       & momViscosity, momAdvection, momForcing, useCoriolis, momPressureForcing,       & usingCurvilinearGrid, usingCylindricalGrid,
271         & no_slip_sides,no_slip_bottom,
272         & staggerTimeStep,
273         & momViscosity, momAdvection, momForcing, useCoriolis,
274         & momPressureForcing, vectorInvariantMomentum,
275       & tempDiffusion, tempAdvection, tempForcing,       & tempDiffusion, tempAdvection, tempForcing,
276       & saltDiffusion, saltAdvection, saltForcing,       & saltDiffusion, saltAdvection, saltForcing,
277       & implicitFreeSurface, rigidLid,       & useRealFreshWaterFlux,
278       & momStepping, tempStepping, saltStepping,       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
279       & metricTerms, usingSphericalPolarMTerms,       & momStepping, tempStepping, saltStepping, tr1Stepping,
280         & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
281       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
282       & implicitDiffusion, doThetaClimRelax, doSaltClimRelax,       & useCDscheme,
283       & periodicExternalForcing, usingPCoords, usingZCoords       & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
284         & SadournyCoriolis, upwindVorticity, highOrderVorticity,
285         & useAbsVorticity,
286         & implicitDiffusion, implicitViscosity,
287         & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
288         & multiDimAdvection, useMultiDimAdvec, forcing_In_AB,
289         & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
290         & periodicExternalForcing,
291         & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,
292         & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
293         & allowFreezing, useOldFreezing, groundAtK1,
294         & usePickupBeforeC35, usePickupBeforeC54, debugMode,
295         & readPickupWithTracer, writePickupWithTracer
296        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
297        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
298          LOGICAL usingCylindricalGrid
299          LOGICAL usingCurvilinearGrid
300        LOGICAL usingSphericalPolarMTerms        LOGICAL usingSphericalPolarMTerms
301          LOGICAL useNHMTerms
302          LOGICAL no_slip_sides
303          LOGICAL no_slip_bottom
304          LOGICAL staggerTimeStep
305        LOGICAL momViscosity        LOGICAL momViscosity
306        LOGICAL momAdvection        LOGICAL momAdvection
307        LOGICAL momForcing        LOGICAL momForcing
308        LOGICAL momPressureForcing        LOGICAL momPressureForcing
309        LOGICAL useCoriolis        LOGICAL useCoriolis
310          LOGICAL vectorInvariantMomentum
311        LOGICAL tempDiffusion        LOGICAL tempDiffusion
312        LOGICAL tempAdvection        LOGICAL tempAdvection
313        LOGICAL tempForcing        LOGICAL tempForcing
314        LOGICAL saltDiffusion        LOGICAL saltDiffusion
315        LOGICAL saltAdvection        LOGICAL saltAdvection
316        LOGICAL saltForcing        LOGICAL saltForcing
317        LOGICAL implicitFreeSurface        LOGICAL useRealFreshWaterFlux
318        LOGICAL rigidLid        LOGICAL rigidLid
319          LOGICAL implicitFreeSurface
320          LOGICAL exactConserv
321          LOGICAL uniformLin_PhiSurf
322        LOGICAL momStepping        LOGICAL momStepping
323        LOGICAL tempStepping        LOGICAL tempStepping
324        LOGICAL saltStepping        LOGICAL saltStepping
325          LOGICAL tr1Stepping
326        LOGICAL metricTerms        LOGICAL metricTerms
327        LOGICAL useConstantF        LOGICAL useConstantF
328        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
329        LOGICAL useSphereF        LOGICAL useSphereF
330          LOGICAL useCDscheme
331          LOGICAL useEnergyConservingCoriolis
332          LOGICAL useJamartWetPoints
333          LOGICAL useJamartMomAdv
334          LOGICAL SadournyCoriolis
335          LOGICAL upwindVorticity
336          LOGICAL highOrderVorticity
337          LOGICAL useAbsVorticity
338        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
339          LOGICAL implicitViscosity
340          LOGICAL tempImplVertAdv
341          LOGICAL saltImplVertAdv
342          LOGICAL momImplVertAdv
343          LOGICAL multiDimAdvection
344          LOGICAL useMultiDimAdvec
345          LOGICAL forcing_In_AB
346        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
347        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
348          LOGICAL doTr1ClimRelax
349        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
350        LOGICAL usingPCoords        LOGICAL usingPCoords
351        LOGICAL usingZCoords        LOGICAL usingZCoords
352          LOGICAL useDynP_inEos_Zc
353          LOGICAL setCenterDr
354          LOGICAL nonHydrostatic
355          LOGICAL quasiHydrostatic
356          LOGICAL globalFiles
357          LOGICAL useSingleCpuIO
358          LOGICAL allowFreezing
359          LOGICAL useOldFreezing
360          LOGICAL groundAtK1
361          LOGICAL usePickupBeforeC35
362          LOGICAL usePickupBeforeC54
363          LOGICAL debugMode
364          LOGICAL readPickupWithTracer
365          LOGICAL writePickupWithTracer
366    
367  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
368  C     cg2dTargetResidual  C     cg2dTargetResidual
369  C               - Target residual for cg2d solver.  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
370  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.  C     cg2dTargetResWunit
371    C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
372    C     cg3dTargetResidual
373    C               :: Target residual for cg3d solver.
374    C     cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
375  C     Note. 20th May 1998  C     Note. 20th May 1998
376  C           I made a weird discovery! In the model paper we argue  C           I made a weird discovery! In the model paper we argue
377  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 385  C           number of iterations for con
385  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
386  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
387  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
388  C     delP      - Vertical grid spacing ( Pa ).  C     delR      :: Vertical grid spacing ( units of r ).
389  C     delZ      - Vertical grid spacing ( m  ).  C     delRc     :: Vertical grid spacing between cell centers (r unit).
390  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  
391  C     delY        on input flags.  C     delY        on input flags.
392  C     gravity   - Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
393  C     gBaro     - Accel. due to gravity used in barotropic equation ( m/s^2 )  C     recip_gravity and its inverse
394  C     ronil     - Reference density  C     gBaro     :: Accel. due to gravity used in barotropic equation ( m/s^2 )
395  C     rhoConst  - Vertically constant reference density  C     rhoNil    :: Reference density for the linear equation of state
396  C     startTime - Start time for model ( s )  C     rhoConst  :: Vertically constant reference density
397  C     phiMin    - Latitude of southern most cell face.  C     rhoConstFresh :: Constant reference density for fresh water (rain)
398  C     thetaMin  - Longitude of western most cell face (this  C     startTime :: Start time for model ( s )
399    C     phiMin    :: Latitude of southern most cell face.
400    C     thetaMin  :: Longitude of western most cell face (this
401  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
402  C                 to make geographical references simple.)  C                 to make geographical references simple.)
403  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).
404  C     recip_RSphere  - Reciprocal radius of sphere ( m ).  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).
405  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        :: Reference coriolis parameter ( 1/s )
406  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
407  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      :: df/dy ( s^-1.m^-1 )
408  C     omega     - Angular velocity ( rad/s )  C     omega     :: Angular velocity ( rad/s )
409  C     viscAh    - Eddy viscosity coeff. for mixing of  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
410    C     viscAh    :: Eddy viscosity coeff. for mixing of
411  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
412  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  
413  C                 momentum vertically ( units of r^2/s )  C                 momentum vertically ( units of r^2/s )
414  C     viscA4    - Biharmonic viscosity coeff. for mixing of  C     viscA4    :: Biharmonic viscosity coeff. for mixing of
415    C                 momentum laterally ( m^4/s )
416    C     viscC2leith :: Leith non-dimensional viscosity factor
417    C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of
418    C                 momentum laterally ( m^2/s )
419    C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
420  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
421  C     diffKhT   - Laplacian diffusion coeff. for mixing of  C     viscAhGrid:: non-dimensional grid-size dependent viscosity
422    C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity
423    C     viscC4leith :: Leith non-dimensional viscosity factor
424    C     diffKhT   :: Laplacian diffusion coeff. for mixing of
425  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
426  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  
427  C                 heat vertically ( units of r^2/s )  C                 heat vertically ( units of r^2/s )
428  C     diffK4T   - Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
429  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
430  C     diffKhS  -  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
431  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
432  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  
433  C                 salt vertically ( units of r^2/s )  C                 salt vertically ( units of r^2/s )
434  C     diffK4S   - Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
435  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
436  C     deltaT    - Default timestep ( s )  C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
437  C     deltaTClock  - Timestep used as model "clock". This determines the  C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
438    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
439    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
440    C     deltaT    :: Default timestep ( s )
441    C     deltaTClock  :: Timestep used as model "clock". This determines the
442  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
443  C                    be totally different to the dynamical time. Typically  C                    be totally different to the dynamical time. Typically
444  C                    it will be the deep-water timestep for accelerated runs.  C                    it will be the deep-water timestep for accelerated runs.
445  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
446  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
447  C     deltaTMom    - Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
448  C     deltaTtracer - Timestep for tracer equations ( s )  C     deltaTtracer :: Timestep for tracer equations ( s )
449  C     freesurfFac  - Parameter to turn implicit free surface term on or off  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
450    C     freesurfFac  :: Parameter to turn implicit free surface term on or off
451  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
452  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
453  C     hFacMin      - Minimum fraction size of a cell (affects hFacC etc...)  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
454  C     hFacMinDz    - Minimum dimesional size of a cell (affects hFacC etc..., m)  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
455  C     hFacMinDp    - Minimum dimesional size of a cell (affects hFacC etc..., Pa)  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
456  C     hFacMinDr    - Minimum dimesional size of a cell (affects hFacC etc..., units of r)  C                     Implicit part of barotropic flow Divergence ( 0-1 )
457  C     tauCD        - CD scheme coupling timescale ( 1/s )  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
458  C     rCD          - CD scheme normalised coupling parameter ( 0-1 )  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)
459  C     GMmaxslope    - max. slope allowed in GM/Redi tensor  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)
460  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)
461  C     GMalpha       - alpha to use in Visbeck et al. formula for K  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
462  C     GMdepth       - Depth over which to integrate Richardson # (Visbeck et al.)  C     hFacSup        that control vanishing and creating levels
463  C     GMkbackground - background value of GM/Redi diffusion coefficient ( m^2/s )  C     tauCD        :: CD scheme coupling timescale ( 1/s )
464  C     GMmaxval      - max. value of KapGM allowed in GM/Redi scheme ( m^2/s )  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )
465  C     startTime     - Starting time for this integration ( s ).  C     startTime     :: Starting time for this integration ( s ).
466  C     endTime       - Ending time for this integration ( s ).  C     endTime       :: Ending time for this integration ( s ).
467  C     chkPtFreq     - Frequency of rolling check pointing ( s ).  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
468  C     pChkPtFreq    - Frequency of permanent check pointing ( s ).  C     pChkPtFreq    :: Frequency of permanent check pointing ( s ).
469  C     dumpFreq      - Frequency with which model state is written to  C     dumpFreq      :: Frequency with which model state is written to
470  C                     post-processing files ( s ).  C                     post-processing files ( s ).
471  C     afFacMom      - Advection of momentum term tracer parameter  C     diagFreq      :: Frequency with which model writes diagnostic output
472  C     vfFacMom      - Momentum viscosity tracer parameter  C                     of intermediate quantities.
473  C     pfFacMom      - Momentum pressure forcing tracer parameter  C     afFacMom      :: Advection of momentum term tracer parameter
474  C     cfFacMom      - Coriolis term tracer parameter  C     vfFacMom      :: Momentum viscosity tracer parameter
475  C     foFacMom      - Momentum forcing tracer parameter  C     pfFacMom      :: Momentum pressure forcing tracer parameter
476  C     mtFacMom      - Metric terms tracer parameter  C     cfFacMom      :: Coriolis term tracer parameter
477  C     cAdjFreq      - Frequency of convective adjustment  C     foFacMom      :: Momentum forcing tracer parameter
478    C     mtFacMom      :: Metric terms tracer parameter
479    C     cosPower      :: Power of cosine of latitude to multiply viscosity
480    C     cAdjFreq      :: Frequency of convective adjustment
481  C  C
482  C     taveFreq      - Frequency with which time-averaged model state is written to  C     taveFreq      :: Frequency with which time-averaged model state
483  C                     post-processing files ( s ).  C                      is written to post-processing files ( s ).
484  C     tauThetaClimRelax - Relaxation to climatology time scale ( s ).  C     tave_lastIter :: (for state variable only) fraction of the last time
485  C     lambdaThetaClimRelax - Inverse time scale for relaxation ( 1/s ).  C                      step (of each taveFreq period) put in the time average.
486  C     tauSaltClimRelax - Relaxation to climatology time scale ( s ).  C                      (fraction for 1rst iter = 1 - tave_lastIter)
487  C     lambdaSaltClimRelax - Inverse time scale for relaxation ( 1/s ).  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
488  C     externForcingPeriod - Is the period of which forcing varies (eg. 1 month)  C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).
489  C     externForcingCycle - Is the repeat time of the forcing (eg. 1 year)  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
490    C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).
491    C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
492    C                         i.e. where |yC| <= latBandClimRelax
493    C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
494    C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
495  C                          (note: externForcingCycle must be an integer  C                          (note: externForcingCycle must be an integer
496  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
497  C     horiVertRatio      - Ratio on units in vertical to units in horizontal.  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
498  C                          ( 1 if horiz in m and vertical in m ).  C                       (use model surface (local) value if set to -1)
499    C     temp_EvPrRn :: temperature of Rain & Evap.
500    C     salt_EvPrRn :: salinity of Rain & Evap.
501    C     trac_EvPrRn :: tracer concentration in Rain & Evap.
502    C        (notes: a) tracer content of Rain/Evap only used if both
503    C                     NonLin_FrSurf & useRealFreshWater are set.
504    C                b) use model surface (local) value if set to UNSET_RL)
505    C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.
506    C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
507  C                          ( g*rho if horiz in m and vertical in Pa ).  C                          ( g*rho if horiz in m and vertical in Pa ).
508        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac,  C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as
509       & delP, delZ, delR, delX, delY,  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
510       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime, phiMin,  C     bottomDragLinear   :: Drag coefficient built in to core dynamics
511       & thetaMin, rSphere, recip_RSphere, f0, fCori, beta,  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )
512       & viscAh,  viscAz,  viscA4,  viscAr,        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
513       & diffKhT, diffKzT, diffK4T, diffKrT,       & cg2dpcOffDFac, cg3dTargetResidual,
514       & diffKhS, diffKzS, diffK4S, diffKrS,       & delR, delRc, delX, delY,
515       & delT, tauCD, rCD, freeSurfFac, hFacMin, hFacMinDz,       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,
516       & GMmaxslope,GMlength,GMalpha,GMdepth,GMkbackground,GMmaxval,       & abeps, startTime,
517       & gravity, gBaro, rhonil, recip_rhonil,       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
518       & recip_rhoConst, rhoConst, tRef, sRef,       & fCori, fCoriG, fCoriCos,
519       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, taveFreq,       & viscAh,  viscAhMax, viscAhGrid, viscC2leith,
520         & viscA4,  viscA4Max, viscA4Grid, viscC4leith,
521         & viscAr, viscAstrain, viscAtension,
522         & diffKhT, diffK4T, diffKrT,
523         & diffKhS, diffK4S, diffKrS,
524         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
525         & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
526         & hFacMin, hFacMinDz, hFacInf, hFacSup,
527         & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
528         & recip_rhoConst, rhoConst,
529         & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
530         & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,
531         & diagFreq, taveFreq, tave_lastIter, monitorFreq,
532       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
533       & cAdjFreq, omega, tauThetaClimRelax, lambdaThetaClimRelax,       & cosPower, cAdjFreq, omega, rotationPeriod,
534         & tauThetaClimRelax, lambdaThetaClimRelax,
535       & tauSaltClimRelax, lambdaSaltClimRelax,       & tauSaltClimRelax, lambdaSaltClimRelax,
536         & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,
537       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
538       & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,
539       & theta_S, specVol_S, horiVertRatio       & hFacMinDr, hFacMinDp,
540         & horiVertRatio, recip_horiVertRatio,
541         & ivdc_kappa, Ro_SeaLevel,
542         & bottomDragLinear,bottomDragQuadratic,
543         & tCyl
544    
545        _RL cg2dTargetResidual        _RL cg2dTargetResidual
546          _RL cg2dTargetResWunit
547          _RL cg3dTargetResidual
548        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
       _RL delZ(Nr)  
       _RL delP(Nr)  
549        _RL delR(Nr)        _RL delR(Nr)
550          _RL delRc(Nr+1)
551        _RL delX(Nx)        _RL delX(Nx)
552        _RL delY(Ny)        _RL delY(Ny)
553        _RL deltaT        _RL deltaT
554        _RL deltaTClock        _RL deltaTClock
555        _RL deltaTmom        _RL deltaTmom
556        _RL deltaTtracer        _RL deltaTtracer
557          _RL deltaTfreesurf
558        _RL abeps        _RL abeps
559        _RL phiMin        _RL phiMin
560        _RL thetaMin        _RL thetaMin
# Line 340  C                          ( g*rho if ho Line 562  C                          ( g*rho if ho
562        _RL recip_RSphere        _RL recip_RSphere
563        _RL f0        _RL f0
564        _RL freeSurfFac        _RL freeSurfFac
565          _RL implicSurfPress
566          _RL implicDiv2Dflow
567        _RL hFacMin        _RL hFacMin
568        _RL hFacMinDz        _RL hFacMinDz
569        _RL hFacMinDp        _RL hFacMinDp
570        _RL hFacMinDr        _RL hFacMinDr
571          _RL hFacInf
572          _RL hFacSup
573        _RL beta        _RL beta
574        _RL viscAh        _RL viscAh
575        _RL viscAz        _RL viscAhMax
576        _RL viscAp        _RL viscAhGrid
577          _RL viscC2leith
578          _RL viscAstrain
579          _RL viscAtension
580        _RL viscAr        _RL viscAr
581        _RL viscA4        _RL viscA4
582          _RL viscA4Max
583          _RL viscA4Grid
584          _RL viscC4leith
585        _RL diffKhT        _RL diffKhT
586        _RL diffKrT        _RL diffKrT
       _RL diffKzT  
       _RL diffKpT  
587        _RL diffK4T        _RL diffK4T
588        _RL diffKhS        _RL diffKhS
589        _RL diffKrS        _RL diffKrS
       _RL diffKzS  
       _RL diffKpS  
590        _RL diffK4S        _RL diffK4S
591          _RL diffKrBL79surf
592          _RL diffKrBL79deep
593          _RL diffKrBL79scl
594          _RL diffKrBL79Ho
595        _RL delt        _RL delt
596        _RL tauCD        _RL tauCD
597        _RL rCD        _RL rCD
       _RL GMmaxslope  
       _RL GMlength  
       _RL GMalpha  
       _RL GMdepth  
       _RL GMkbackground  
       _RL GMmaxval  
598        _RL gravity        _RL gravity
599          _RL recip_gravity
600        _RL gBaro        _RL gBaro
601        _RL rhonil        _RL rhonil
602        _RL recip_rhonil        _RL recip_rhonil
603        _RL rhoConst        _RL rhoConst
604        _RL recip_rhoConst        _RL recip_rhoConst
605        _RL specVol_S(Nr)        _RL rhoConstFresh
606          _RL convertEmP2rUnit
607        _RL tRef(Nr)        _RL tRef(Nr)
       _RL theta_S(Nr)  
608        _RL sRef(Nr)        _RL sRef(Nr)
609        _RS Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
610          _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
611          _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
612        _RL startTime        _RL startTime
613        _RL endTime        _RL endTime
614        _RL chkPtFreq        _RL chkPtFreq
615        _RL pChkPtFreq        _RL pChkPtFreq
616        _RL dumpFreq        _RL dumpFreq
617          _RL adjDumpFreq
618          _RL diagFreq
619        _RL taveFreq        _RL taveFreq
620          _RL tave_lastIter
621          _RL monitorFreq
622        _RL afFacMom        _RL afFacMom
623        _RL vfFacMom        _RL vfFacMom
624        _RL pfFacMom        _RL pfFacMom
625        _RL cfFacMom        _RL cfFacMom
626        _RL foFacMom        _RL foFacMom
627        _RL mTFacMom        _RL mTFacMom
628          _RL cosPower
629        _RL cAdjFreq        _RL cAdjFreq
630        _RL omega        _RL omega
631          _RL rotationPeriod
632        _RL tauThetaClimRelax        _RL tauThetaClimRelax
633        _RL lambdaThetaClimRelax        _RL lambdaThetaClimRelax
634        _RL tauSaltClimRelax        _RL tauSaltClimRelax
635        _RL lambdaSaltClimRelax        _RL lambdaSaltClimRelax
636          _RL tauTr1ClimRelax
637          _RL lambdaTr1ClimRelax
638          _RL latBandClimRelax
639        _RL externForcingCycle        _RL externForcingCycle
640        _RL externForcingPeriod        _RL externForcingPeriod
641          _RL convertFW2Salt
642          _RL temp_EvPrRn
643          _RL salt_EvPrRn
644          _RL trac_EvPrRn
645        _RL horiVertRatio        _RL horiVertRatio
646          _RL recip_horiVertRatio
647          _RL ivdc_kappa
648          _RL Ro_SeaLevel
649          _RL bottomDragLinear
650          _RL bottomDragQuadratic
651          _RL tCyl
652    
653        COMMON /PARM_A/ HeatCapacity_Cp,  C--   COMMON /PARM_A/ Thermodynamics constants ?
654       &                Lamba_theta        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
655        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
656        _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  
657    
658    C--   COMMON /PARM_ATM/ Atmospheric physical parameters (Ideal Gas EOS, ...)
659    C     celsius2K :: convert centigrade (Celsius) degree to Kelvin
660    C     atm_Po    :: standard reference pressure
661    C     atm_Cp    :: specific heat (Cp) of the (dry) air at constant pressure
662    C     atm_Rd    :: gas constant for dry air
663    C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
664    C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
665    C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
666    C     integr_GeoPot :: option to select the way we integrate the geopotential
667    C                     (still a subject of discussions ...)
668    C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
669    C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
670          COMMON /PARM_ATM/
671         &            celsius2K,
672         &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
673         &            integr_GeoPot, selectFindRoSurf
674          _RL celsius2K
675          _RL atm_Po, atm_Cp, atm_Rd, atm_kappa, atm_Rq
676          INTEGER integr_GeoPot, selectFindRoSurf
677    
678    C Logical flags for selecting packages
679          LOGICAL usePP81
680          LOGICAL useMY82
681          LOGICAL useKPP
682          LOGICAL useGMRedi
683          LOGICAL useOBCS
684          LOGICAL useAIM
685          LOGICAL useLand
686          LOGICAL useGrdchk
687          LOGICAL useECCO
688          LOGICAL useSHAP_FILT
689          LOGICAL useZONAL_FILT
690          LOGICAL useFLT
691          LOGICAL usePTRACERS
692          LOGICAL useSBO
693          LOGICAL useSEAICE
694          LOGICAL useBulkForce
695          LOGICAL useThSIce
696          LOGICAL usefizhi
697          LOGICAL usegridalt
698          LOGICAL usediagnostics
699          LOGICAL useEBM
700          COMMON /PARM_PACKAGES/
701         &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,
702         &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
703         &        usePTRACERS,  useSBO, useSEAICE, useThSIce, useBulkForce,
704         &        usefizhi,  usegridalt, usediagnostics, useEBM,
705         &        usePP81, useMY82
706    
707    C     Run-time flags for early-initialization of MNC
708          LOGICAL
709         &     useMNC,
710         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
711         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
712         &     mnc_use_for_mon
713          CHARACTER*(MAX_LEN_FNAM) mnc_outdir_str
714          CHARACTER*(MAX_LEN_FNAM) mnc_indir_str
715          CHARACTER*(MAX_LEN_FNAM) the_run_name
716          COMMON /PARM_MNC/
717         &     useMNC,
718         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
719         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
720         &     mnc_use_for_mon,
721         &     mnc_outdir_str, mnc_indir_str,
722         &     the_run_name
723    
724    
725    CEH3 ;;; Local Variables: ***
726    CEH3 ;;; mode:fortran ***
727    CEH3 ;;; End: ***
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