/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.49.2.2 by adcroft, Tue Apr 3 02:39:18 2001 UTC revision 1.117 by jmc, Tue Jul 6 00:51:35 2004 UTC
# Line 1  Line 1 
1  C $Header$  C $Header$
2  C $Name$  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 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 21  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 = 32 )        PARAMETER ( precFloat32 = 32 )
35        INTEGER precFloat64        INTEGER precFloat64
36        PARAMETER ( precFloat64 = 64 )        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 44  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     surfQfile       - File containing surface heat flux  C     surfQfile       :: File containing surface heat flux
69  C     surfQswfile     - File containing surface shortwave radiation  C     surfQswfile     :: File containing surface shortwave radiation
70  C     EmPmRfile       - File containing surface fresh water flux  C     dQdTfile        :: File containing thermal relaxation coefficient
71  C     buoyancyRelation - Flag used to indicate which relation to use to  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,       &                EmPmRfile, surfQfile, surfQswfile,
83       &                uVelInitFile, vVelInitFile, pSurfInitFile       &                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
# Line 82  C                        get buoyancy. Line 99  C                        get buoyancy.
99        CHARACTER*(MAX_LEN_FNAM) uVelInitFile        CHARACTER*(MAX_LEN_FNAM) uVelInitFile
100        CHARACTER*(MAX_LEN_FNAM) vVelInitFile        CHARACTER*(MAX_LEN_FNAM) vVelInitFile
101        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile        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     cg3dMaxIters        - Maximum number of iterations in the  C     cg3dMaxIters        :: Maximum number of iterations in the
114  C                           three-dimensional con. grad solver.  C                           three-dimensional con. grad solver.
115  C     cg3dChkResFreq      - Frequency with which to check residual  C     cg3dChkResFreq      :: Frequency with which to check residual
116  C                           in con. grad solver.  C                           in con. grad solver.
117  C     nIter0              - Start time-step number of for this run  C     nIter0              :: Start time-step number of for this run
118  C     nTimeSteps          - Number of timesteps to execute  C     nTimeSteps          :: Number of timesteps to execute
119  C     numStepsPerPickup   - For offline setup. Frequency of pickup  C     numStepsPerPickup   :: For offline setup. Frequency of pickup
120  C                           of flow fields.  C                           of flow fields.
121  C     writeStatePrec      - Precision used for writing model state.  C     writeStatePrec      :: Precision used for writing model state.
122  C     writeBinaryPrec     - Precision used for writing binary files  C     writeBinaryPrec     :: Precision used for writing binary files
123  C     readBinaryPrec      - Precision used for reading binary files  C     readBinaryPrec      :: Precision used for reading binary files
124  C     nCheckLev           - Holds current checkpoint level  C     nCheckLev           :: Holds current checkpoint level
125  C     nShap               - "Order" of shapiro filter to apply to  C     nonlinFreeSurf      :: option related to non-linear free surface
126  C                           model prognositic fields.  C                           =0 Linear free surface ; >0 Non-linear
127  C                           nShap == 1 => del2  C     select_rStar        :: option related to r* vertical coordinate
128  C                           nShap == 2 => del4  C                           =0 (default) use r coord. ; > 0 use r*
129  C                           nShap == 3 => del6  C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
130  C                           etc...  C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
131    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
132    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
133    C     debugLevel          :: debug level selector: higher -> more writing
134    
135        COMMON /PARM_I/        COMMON /PARM_I/
136       &        cg2dMaxIters,       &        cg2dMaxIters,
# Line 116  C                           etc... Line 141  C                           etc...
141       &        numStepsPerPickup,       &        numStepsPerPickup,
142       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
143       &        writeBinaryPrec, readBinaryPrec,       &        writeBinaryPrec, readBinaryPrec,
144       &        nShap, zonal_filt_sinpow, zonal_filt_cospow       &        nonlinFreeSurf, select_rStar,
145         &        tempAdvScheme, tempVertAdvScheme,
146         &        saltAdvScheme, saltVertAdvScheme,
147         &        tracerAdvScheme,
148         &        debugLevel
149        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
150        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
151        INTEGER cg3dMaxIters        INTEGER cg3dMaxIters
# Line 129  C                           etc... Line 158  C                           etc...
158        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
159        INTEGER readBinaryPrec        INTEGER readBinaryPrec
160        INTEGER nCheckLev        INTEGER nCheckLev
161        INTEGER nShap        INTEGER nonlinFreeSurf
162        INTEGER zonal_filt_sinpow        INTEGER select_rStar
163        INTEGER zonal_filt_cospow        INTEGER tempAdvScheme, tempVertAdvScheme
164          INTEGER saltAdvScheme, saltVertAdvScheme
165          INTEGER tracerAdvScheme
166          INTEGER debugLevel
167    
168    C
169          INTEGER debLevZero
170          PARAMETER(debLevZero=0)
171          INTEGER debLevA
172          PARAMETER(debLevA=1)
173          INTEGER debLevB
174          PARAMETER(debLevB=2)
175    
176  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
177  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
178  C                          coordinate frame.  C                          coordinate frame.
179  C     usingSphericalPolarGrid - If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
180  C                               spherical polar frame.  C                               spherical polar frame.
181  C     no_slip_sides - Impose "no-slip" at lateral boundaries.  C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
182  C     no_slip_bottom- Impose "no-slip" at bottom boundary.  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.
183  C     staggerTimeStep - enable a Stagger time stepping T,S Rho then U,V  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
184  C     momViscosity  - Flag which turns momentum friction terms on and off.  C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
185  C     momAdvection  - Flag which turns advection of momentum on and off.  C     momViscosity  :: Flag which turns momentum friction terms on and off.
186  C     momForcing    - Flag which turns external forcing of momentum on  C     momAdvection  :: Flag which turns advection of momentum on and off.
187    C     momForcing    :: Flag which turns external forcing of momentum on
188  C                     and off.  C                     and off.
189  C     momPressureForcing - Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
190  C                          on and off.  C                          on and off.
191  C     metricTerms   - Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
192  C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
193  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.
194  C     tempDiffusion - Flag which turns diffusion of temperature on  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
195    C     tempDiffusion :: Flag which turns diffusion of temperature on
196  C                     and off.  C                     and off.
197  C     tempAdvection - Flag which turns advection of temperature on  C     tempAdvection :: Flag which turns advection of temperature on
198  C                     and off.  C                     and off.
199  C     tempForcing   - Flag which turns external forcing of temperature on  C     tempForcing   :: Flag which turns external forcing of temperature on
200  C                     and off.  C                     and off.
201  C     saltDiffusion - Flag which turns diffusion of salinit on  C     saltDiffusion :: Flag which turns diffusion of salinity on
202  C                     and off.  C                     and off.
203  C     saltAdvection - Flag which turns advection of salinit on  C     saltAdvection :: Flag which turns advection of salinity on
204  C                     and off.  C                     and off.
205  C     saltForcing   - Flag which turns external forcing of salinit on  C     saltForcing   :: Flag which turns external forcing of salinity on
206  C                     and off.  C                     and off.
207  C     implicitFreeSurface - Set to true to use implcit free surface  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
208  C     rigidLid            - Set to true to use rigid lid  C                         as a real Fresh Water (=> changes the Sea Level)
209  C     momStepping   - Turns momentum equation time-stepping off  C                         if F, converts P+R-E to salt flux (no SL effect)
210  C     tempStepping  - Turns temperature equation time-stepping off  C     rigidLid            :: Set to true to use rigid lid
211  C     saltStepping  - Turns salinity equation time-stepping off  C     implicitFreeSurface :: Set to true to use implcit free surface
212  C     useConstantF  - Coriolis parameter set to f0  C     exactConserv        :: Set to true to conserve exactly the total Volume
213  C     useBetaPlaneF - Coriolis parameter set to f0 + beta.y  C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the
214  C     useSphereF    - Coriolis parameter set to 2.omega.sin(phi)  C                           linear relation Phi_surf = Bo_surf*eta
215  C     implicitDiffusion - Turns implicit vertical diffusion on  C     momStepping   :: Turns momentum equation time-stepping off
216  C     implicitViscosity - Turns implicit vertical viscosity on  C     tempStepping  :: Turns temperature equation time-stepping off
217  C     doThetaClimRelax - Set true if relaxation to temperature  C     saltStepping  :: Turns salinity equation time-stepping off
218    C     tr1Stepping   :: Turns passive tracer 1 time-stepping on/off
219    C     useConstantF  :: Coriolis parameter set to f0
220    C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
221    C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
222    C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
223    C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
224    C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
225    C     SadournyCoriolis :: use the enstrophy conserving scheme by Sadourny
226    C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
227    C     highOrderVorticity :: use 3rd/4th order interp. of vorticity in Coriolis
228    C     useAbsVorticity :: work with f+zeta in Coriolis terms
229    C     implicitDiffusion :: Turns implicit vertical diffusion on
230    C     implicitViscosity :: Turns implicit vertical viscosity on
231    C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
232    C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
233    C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
234    C     multiDimAdvection :: Flag that enable multi-dimension advection
235    C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
236    C                      out off Adams-Bashforth time stepping.
237    C     doThetaClimRelax :: Set true if relaxation to temperature
238  C                        climatology is required.  C                        climatology is required.
239  C     doSaltClimRelax  - Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
240  C                        climatology is required.  C                        climatology is required.
241  C     periodicExternalForcing - Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
242  C     usingPCoords     - Set to indicate that we are working in pressure  C     usingPCoords     :: Set to indicate that we are working in pressure
243  C                        coords.  C                        coords. (jmc: is it still used ?)
244  C     usingZCoords     - Set to indicate that we are working in height  C     usingZCoords     :: Set to indicate that we are working in height
245  C                        coords.  C                        coords. (jmc: is it still used ?)
246  C     nonHydrostatic - Using non-hydrostatic terms  C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
247  C     globalFiles    - Selects between "global" and "tiled" files  C                         this requires specific code for restart & exchange
248  C     allowFreezing  - Allows water to freeze and form ice  C     setCenterDr    :: set cell Center depth and put Interface at the middle
249  C     groundAtK1  - put the surface(k=1) at the Lower Boundary (=ground)  C     nonHydrostatic :: Using non-hydrostatic terms
250    C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
251    C     globalFiles    :: Selects between "global" and "tiled" files
252    C     useSingleCpuIO :: On SGI platforms, option globalFiles is either
253    C                       slow (f77) or does not work (f90).  When
254    C                       useSingleCpuIO is set, mdsio_writefield.F
255    C                       outputs from master mpi process only.
256    C     allowFreezing  :: Allows surface water to freeze and form ice
257    C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
258    C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)
259        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
260       & usingCurvilinearGrid,       & usingCurvilinearGrid, usingCylindricalGrid,
261       & no_slip_sides,no_slip_bottom,       & no_slip_sides,no_slip_bottom,
262       & staggerTimeStep,       & staggerTimeStep,
263       & momViscosity, momAdvection, momForcing, useCoriolis,       & momViscosity, momAdvection, momForcing, useCoriolis,
264       & momPressureForcing,tempDiffusion, tempAdvection, tempForcing,       & momPressureForcing, vectorInvariantMomentum,
265         & tempDiffusion, tempAdvection, tempForcing,
266       & saltDiffusion, saltAdvection, saltForcing,       & saltDiffusion, saltAdvection, saltForcing,
267       & implicitFreeSurface, rigidLid,       & useRealFreshWaterFlux,
268       & momStepping, tempStepping, saltStepping,       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
269       & metricTerms, usingSphericalPolarMTerms,       & momStepping, tempStepping, saltStepping, tr1Stepping,
270         & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
271       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
272         & useCDscheme,
273         & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
274         & SadournyCoriolis, upwindVorticity, highOrderVorticity,
275         & useAbsVorticity,
276       & implicitDiffusion, implicitViscosity,       & implicitDiffusion, implicitViscosity,
277       & doThetaClimRelax, doSaltClimRelax,       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
278       & periodicExternalForcing, usingPCoords, usingZCoords,       & multiDimAdvection, forcing_In_AB,
279       & nonHydrostatic, globalFiles,       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
280       & allowFreezing, groundAtK1       & periodicExternalForcing,
281         & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,
282         & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
283         & allowFreezing, useOldFreezing, groundAtK1,
284         & usePickupBeforeC35, usePickupBeforeC54, debugMode,
285         & readPickupWithTracer, writePickupWithTracer
286        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
287        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
288          LOGICAL usingCylindricalGrid
289        LOGICAL usingCurvilinearGrid        LOGICAL usingCurvilinearGrid
290        LOGICAL usingSphericalPolarMTerms        LOGICAL usingSphericalPolarMTerms
291          LOGICAL useNHMTerms
292        LOGICAL no_slip_sides        LOGICAL no_slip_sides
293        LOGICAL no_slip_bottom        LOGICAL no_slip_bottom
294        LOGICAL staggerTimeStep        LOGICAL staggerTimeStep
# Line 213  C     groundAtK1  - put the surface(k=1) Line 297  C     groundAtK1  - put the surface(k=1)
297        LOGICAL momForcing        LOGICAL momForcing
298        LOGICAL momPressureForcing        LOGICAL momPressureForcing
299        LOGICAL useCoriolis        LOGICAL useCoriolis
300          LOGICAL vectorInvariantMomentum
301        LOGICAL tempDiffusion        LOGICAL tempDiffusion
302        LOGICAL tempAdvection        LOGICAL tempAdvection
303        LOGICAL tempForcing        LOGICAL tempForcing
304        LOGICAL saltDiffusion        LOGICAL saltDiffusion
305        LOGICAL saltAdvection        LOGICAL saltAdvection
306        LOGICAL saltForcing        LOGICAL saltForcing
307        LOGICAL implicitFreeSurface        LOGICAL useRealFreshWaterFlux
308        LOGICAL rigidLid        LOGICAL rigidLid
309          LOGICAL implicitFreeSurface
310          LOGICAL exactConserv
311          LOGICAL uniformLin_PhiSurf
312        LOGICAL momStepping        LOGICAL momStepping
313        LOGICAL tempStepping        LOGICAL tempStepping
314        LOGICAL saltStepping        LOGICAL saltStepping
315          LOGICAL tr1Stepping
316        LOGICAL metricTerms        LOGICAL metricTerms
317        LOGICAL useConstantF        LOGICAL useConstantF
318        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
319        LOGICAL useSphereF        LOGICAL useSphereF
320          LOGICAL useCDscheme
321          LOGICAL useEnergyConservingCoriolis
322          LOGICAL useJamartWetPoints
323          LOGICAL useJamartMomAdv
324          LOGICAL SadournyCoriolis
325          LOGICAL upwindVorticity
326          LOGICAL highOrderVorticity
327          LOGICAL useAbsVorticity
328        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
329        LOGICAL implicitViscosity        LOGICAL implicitViscosity
330          LOGICAL tempImplVertAdv
331          LOGICAL saltImplVertAdv
332          LOGICAL momImplVertAdv
333          LOGICAL multiDimAdvection
334          LOGICAL forcing_In_AB
335        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
336        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
337          LOGICAL doTr1ClimRelax
338        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
339        LOGICAL usingPCoords        LOGICAL usingPCoords
340        LOGICAL usingZCoords        LOGICAL usingZCoords
341          LOGICAL useDynP_inEos_Zc
342          LOGICAL setCenterDr
343        LOGICAL nonHydrostatic        LOGICAL nonHydrostatic
344          LOGICAL quasiHydrostatic
345        LOGICAL globalFiles        LOGICAL globalFiles
346          LOGICAL useSingleCpuIO
347        LOGICAL allowFreezing        LOGICAL allowFreezing
348          LOGICAL useOldFreezing
349        LOGICAL groundAtK1        LOGICAL groundAtK1
350          LOGICAL usePickupBeforeC35
351          LOGICAL usePickupBeforeC54
352          LOGICAL debugMode
353          LOGICAL readPickupWithTracer
354          LOGICAL writePickupWithTracer
355    
356  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
357  C     cg2dTargetResidual  C     gg2dTargetResidual
358  C               - Target residual for cg2d solver.  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
359    C     cg2dTargetResWunit
360    C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
361  C     cg3dTargetResidual  C     cg3dTargetResidual
362  C               - Target residual for cg3d solver.  C               :: Target residual for cg3d solver.
363  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.  C     cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
364  C     Note. 20th May 1998  C     Note. 20th May 1998
365  C           I made a weird discovery! In the model paper we argue  C           I made a weird discovery! In the model paper we argue
366  C           for the form of the preconditioner used here ( see  C           for the form of the preconditioner used here ( see
# Line 259  C           number of iterations for con Line 374  C           number of iterations for con
374  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
375  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
376  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
377  C     delP      - Vertical grid spacing ( Pa ).  C     delR      :: Vertical grid spacing ( units of r ).
378  C     delZ      - Vertical grid spacing ( m  ).  C     delRc     :: Vertical grid spacing between cell centers (r unit).
379  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  
380  C     delY        on input flags.  C     delY        on input flags.
381  C     gravity   - Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
382  C     recip_gravity and its inverse  C     recip_gravity and its inverse
383  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 )
384  C     ronil     - Reference density  C     rhoNil    :: Reference density for the linear equation of state
385  C     rhoConst  - Vertically constant reference density  C     rhoConst  :: Vertically constant reference density
386  C     startTime - Start time for model ( s )  C     rhoConstFresh :: Constant reference density for fresh water (rain)
387  C     phiMin    - Latitude of southern most cell face.  C     startTime :: Start time for model ( s )
388  C     thetaMin  - Longitude of western most cell face (this  C     phiMin    :: Latitude of southern most cell face.
389    C     thetaMin  :: Longitude of western most cell face (this
390  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
391  C                 to make geographical references simple.)  C                 to make geographical references simple.)
392  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).
393  C     recip_RSphere  - Reciprocal radius of sphere ( m ).  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).
394  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        :: Reference coriolis parameter ( 1/s )
395  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
396  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      :: df/dy ( s^-1.m^-1 )
397  C     omega     - Angular velocity ( rad/s )  C     omega     :: Angular velocity ( rad/s )
398  C     viscAh    - Eddy viscosity coeff. for mixing of  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
399    C     viscAh    :: Eddy viscosity coeff. for mixing of
400  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
401  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  
402  C                 momentum vertically ( units of r^2/s )  C                 momentum vertically ( units of r^2/s )
403  C     viscA4    - Biharmonic viscosity coeff. for mixing of  C     viscA4    :: Biharmonic viscosity coeff. for mixing of
404  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
405  C     diffKhT   - Laplacian diffusion coeff. for mixing of  C     viscC2leith :: Leith non-dimensional viscosity factor
406    C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of
407    C                 momentum laterally ( m^2/s )
408    C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
409    C                 momentum laterally ( m^4/s )
410    C     viscAhGrid:: non-dimensional grid-size dependent viscosity
411    C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity
412    C     viscC4leith :: Leith non-dimensional viscosity factor
413    C     diffKhT   :: Laplacian diffusion coeff. for mixing of
414  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
415  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  
416  C                 heat vertically ( units of r^2/s )  C                 heat vertically ( units of r^2/s )
417  C     diffK4T   - Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
418  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
419  C     diffKhS  -  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
420  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
421  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  
422  C                 salt vertically ( units of r^2/s )  C                 salt vertically ( units of r^2/s )
423  C     diffK4S   - Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
424  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
425  C     deltaT    - Default timestep ( s )  C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
426  C     deltaTClock  - Timestep used as model "clock". This determines the  C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
427    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
428    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
429    C     deltaT    :: Default timestep ( s )
430    C     deltaTClock  :: Timestep used as model "clock". This determines the
431  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
432  C                    be totally different to the dynamical time. Typically  C                    be totally different to the dynamical time. Typically
433  C                    it will be the deep-water timestep for accelerated runs.  C                    it will be the deep-water timestep for accelerated runs.
434  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
435  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
436  C     deltaTMom    - Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
437  C     deltaTtracer - Timestep for tracer equations ( s )  C     deltaTtracer :: Timestep for tracer equations ( s )
438  C     freesurfFac  - Parameter to turn implicit free surface term on or off  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
439    C     freesurfFac  :: Parameter to turn implicit free surface term on or off
440  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
441  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
442  C     implicSurfPress - parameter of the Crank-Nickelson time stepping :  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
443  C                     Implicit part of Surface Pressure Gradient ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
444  C     implicDiv2Dflow - parameter of the Crank-Nickelson time stepping :  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
445  C                     Implicit part of barotropic flow Divergence ( 0-1 )  C                     Implicit part of barotropic flow Divergence ( 0-1 )
446  C     hFacMin      - Minimum fraction size of a cell (affects hFacC etc...)  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
447  C     hFacMinDz    - Minimum dimesional size of a cell (affects hFacC etc..., m)  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)
448  C     hFacMinDp    - Minimum dimesional size of a cell (affects hFacC etc..., Pa)  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)
449  C     hFacMinDr    - Minimum dimesional size of a cell (affects hFacC etc..., units of r)  C     hFacMinDr    :: Minimum dimesional size of a cell (affects hFacC etc..., units of r)
450  C     tauCD        - CD scheme coupling timescale ( 1/s )  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
451  C     rCD          - CD scheme normalised coupling parameter ( 0-1 )  C     hFacSup        that control vanishing and creating levels
452  C     startTime     - Starting time for this integration ( s ).  C     tauCD        :: CD scheme coupling timescale ( 1/s )
453  C     endTime       - Ending time for this integration ( s ).  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )
454  C     chkPtFreq     - Frequency of rolling check pointing ( s ).  C     startTime     :: Starting time for this integration ( s ).
455  C     pChkPtFreq    - Frequency of permanent check pointing ( s ).  C     endTime       :: Ending time for this integration ( s ).
456  C     dumpFreq      - Frequency with which model state is written to  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
457    C     pChkPtFreq    :: Frequency of permanent check pointing ( s ).
458    C     dumpFreq      :: Frequency with which model state is written to
459  C                     post-processing files ( s ).  C                     post-processing files ( s ).
460  C     afFacMom      - Advection of momentum term tracer parameter  C     diagFreq      :: Frequency with which model writes diagnostic output
461  C     vfFacMom      - Momentum viscosity tracer parameter  C                     of intermediate quantities.
462  C     pfFacMom      - Momentum pressure forcing tracer parameter  C     afFacMom      :: Advection of momentum term tracer parameter
463  C     cfFacMom      - Coriolis term tracer parameter  C     vfFacMom      :: Momentum viscosity tracer parameter
464  C     foFacMom      - Momentum forcing tracer parameter  C     pfFacMom      :: Momentum pressure forcing tracer parameter
465  C     mtFacMom      - Metric terms tracer parameter  C     cfFacMom      :: Coriolis term tracer parameter
466  C     cosPower      - Power of cosine of latitude to multiply viscosity  C     foFacMom      :: Momentum forcing tracer parameter
467  C     cAdjFreq      - Frequency of convective adjustment  C     mtFacMom      :: Metric terms tracer parameter
468    C     cosPower      :: Power of cosine of latitude to multiply viscosity
469    C     cAdjFreq      :: Frequency of convective adjustment
470  C  C
471  C     taveFreq      - Frequency with which time-averaged model state is written to  C     taveFreq      :: Frequency with which time-averaged model state
472  C                     post-processing files ( s ).  C                      is written to post-processing files ( s ).
473  C     tauThetaClimRelax - Relaxation to climatology time scale ( s ).  C     tave_lastIter :: (for state variable only) fraction of the last time
474  C     lambdaThetaClimRelax - Inverse time scale for relaxation ( 1/s ).  C                      step (of each taveFreq period) put in the time average.
475  C     tauSaltClimRelax - Relaxation to climatology time scale ( s ).  C                      (fraction for 1rst iter = 1 - tave_lastIter)
476  C     lambdaSaltClimRelax - Inverse time scale for relaxation ( 1/s ).  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
477  C     externForcingPeriod - Is the period of which forcing varies (eg. 1 month)  C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).
478  C     externForcingCycle - Is the repeat time of the forcing (eg. 1 year)  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
479    C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).
480    C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
481    C                         i.e. where |yC| <= latBandClimRelax
482    C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
483    C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
484  C                          (note: externForcingCycle must be an integer  C                          (note: externForcingCycle must be an integer
485  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
486  C     horiVertRatio      - Ratio on units in vertical to units in horizontal.  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
487    C                       (use model surface (local) value if set to -1)
488    C     temp_EvPrRn :: temperature of Rain & Evap.
489    C     salt_EvPrRn :: salinity of Rain & Evap.
490    C     trac_EvPrRn :: tracer concentration in Rain & Evap.
491    C        (notes: a) tracer content of Rain/Evap only used if both
492    C                     NonLin_FrSurf & useRealFreshWater are set.
493    C                b) use model surface (local) value if set to UNSET_RL)
494    C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.
495  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
496  C                          ( g*rho if horiz in m and vertical in Pa ).  C                          ( g*rho if horiz in m and vertical in Pa ).
497  C     latFFTFiltLo       - Low latitude for FFT filtering of latitude  C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as
 C                          circles ( see filter*.F )  
 C     Ro_SeaLevel        - standard position of Sea-Level in "R" coordinate, used as  
498  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
499  C     bottomDragLinear   - Drag coefficient built in to core dynamics  C     bottomDragLinear   :: Drag coefficient built in to core dynamics
500  C         "     Quadratic  ( linear: 1/s, quadratic: 1/m )  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )
501        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac,        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
502       & cg3dTargetResidual,       & cg2dpcOffDFac, cg3dTargetResidual,
503       & delP, delZ, delR, delX, delY,       & delR, delRc, delX, delY,
504       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime,       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,
505         & abeps, startTime,
506       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
507       & fCori, fCoriG,       & fCori, fCoriG, fCoriCos,
508       & viscAh,  viscAz,  viscA4,  viscAr,       & viscAh,  viscAhMax, viscAhGrid, viscC2leith,
509       & diffKhT, diffKzT, diffK4T, diffKrT,       & viscA4,  viscA4Max, viscA4Grid, viscC4leith,
510       & diffKhS, diffKzS, diffK4S, diffKrS,       & viscAr, viscAstrain, viscAtension,
511         & diffKhT, diffK4T, diffKrT,
512         & diffKhS, diffK4S, diffKrS,
513         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
514       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
515       & hFacMin, hFacMinDz,       & hFacMin, hFacMinDz, hFacInf, hFacSup,
516       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
517       & recip_rhoConst, rhoConst, tRef, sRef,       & recip_rhoConst, rhoConst,
518       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, taveFreq,       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
519         & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,
520         & diagFreq, taveFreq, tave_lastIter, monitorFreq,
521       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
522       & cosPower,       & cosPower, cAdjFreq, omega, rotationPeriod,
523       & cAdjFreq, omega, tauThetaClimRelax, lambdaThetaClimRelax,       & tauThetaClimRelax, lambdaThetaClimRelax,
524       & tauSaltClimRelax, lambdaSaltClimRelax,       & tauSaltClimRelax, lambdaSaltClimRelax,
525         & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,
526       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
527       & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,
528       & theta_S, specVol_S, horiVertRatio, recip_horiVertRatio,       & hFacMinDr, hFacMinDp,
529       & latFFTFiltLo, ivdc_kappa, Ro_SeaLevel, zonal_filt_lat,       & horiVertRatio, recip_horiVertRatio,
530       & bottomDragLinear,bottomDragQuadratic       & ivdc_kappa, Ro_SeaLevel,
531         & bottomDragLinear,bottomDragQuadratic,
532         & tCyl
533    
534        _RL cg2dTargetResidual        _RL cg2dTargetResidual
535          _RL cg2dTargetResWunit
536        _RL cg3dTargetResidual        _RL cg3dTargetResidual
537        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
       _RL delZ(Nr)  
       _RL delP(Nr)  
538        _RL delR(Nr)        _RL delR(Nr)
539          _RL delRc(Nr+1)
540        _RL delX(Nx)        _RL delX(Nx)
541        _RL delY(Ny)        _RL delY(Ny)
542        _RL deltaT        _RL deltaT
543        _RL deltaTClock        _RL deltaTClock
544        _RL deltaTmom        _RL deltaTmom
545        _RL deltaTtracer        _RL deltaTtracer
546          _RL deltaTfreesurf
547        _RL abeps        _RL abeps
548        _RL phiMin        _RL phiMin
549        _RL thetaMin        _RL thetaMin
# Line 415  C         "     Quadratic  ( linear: 1/s Line 557  C         "     Quadratic  ( linear: 1/s
557        _RL hFacMinDz        _RL hFacMinDz
558        _RL hFacMinDp        _RL hFacMinDp
559        _RL hFacMinDr        _RL hFacMinDr
560          _RL hFacInf
561          _RL hFacSup
562        _RL beta        _RL beta
563        _RL viscAh        _RL viscAh
564        _RL viscAz        _RL viscAhMax
565        _RL viscAp        _RL viscAhGrid
566          _RL viscC2leith
567          _RL viscAstrain
568          _RL viscAtension
569        _RL viscAr        _RL viscAr
570        _RL viscA4        _RL viscA4
571          _RL viscA4Max
572          _RL viscA4Grid
573          _RL viscC4leith
574        _RL diffKhT        _RL diffKhT
575        _RL diffKrT        _RL diffKrT
       _RL diffKzT  
       _RL diffKpT  
576        _RL diffK4T        _RL diffK4T
577        _RL diffKhS        _RL diffKhS
578        _RL diffKrS        _RL diffKrS
       _RL diffKzS  
       _RL diffKpS  
579        _RL diffK4S        _RL diffK4S
580          _RL diffKrBL79surf
581          _RL diffKrBL79deep
582          _RL diffKrBL79scl
583          _RL diffKrBL79Ho
584        _RL delt        _RL delt
585        _RL tauCD        _RL tauCD
586        _RL rCD        _RL rCD
# Line 441  C         "     Quadratic  ( linear: 1/s Line 591  C         "     Quadratic  ( linear: 1/s
591        _RL recip_rhonil        _RL recip_rhonil
592        _RL rhoConst        _RL rhoConst
593        _RL recip_rhoConst        _RL recip_rhoConst
594        _RL specVol_S(Nr)        _RL rhoConstFresh
595          _RL convertEmP2rUnit
596        _RL tRef(Nr)        _RL tRef(Nr)
       _RL theta_S(Nr)  
597        _RL sRef(Nr)        _RL sRef(Nr)
598        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
599        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
600          _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
601        _RL startTime        _RL startTime
602        _RL endTime        _RL endTime
603        _RL chkPtFreq        _RL chkPtFreq
604        _RL pChkPtFreq        _RL pChkPtFreq
605        _RL dumpFreq        _RL dumpFreq
606          _RL adjDumpFreq
607          _RL diagFreq
608        _RL taveFreq        _RL taveFreq
609          _RL tave_lastIter
610          _RL monitorFreq
611        _RL afFacMom        _RL afFacMom
612        _RL vfFacMom        _RL vfFacMom
613        _RL pfFacMom        _RL pfFacMom
# Line 462  C         "     Quadratic  ( linear: 1/s Line 617  C         "     Quadratic  ( linear: 1/s
617        _RL cosPower        _RL cosPower
618        _RL cAdjFreq        _RL cAdjFreq
619        _RL omega        _RL omega
620          _RL rotationPeriod
621        _RL tauThetaClimRelax        _RL tauThetaClimRelax
622        _RL lambdaThetaClimRelax        _RL lambdaThetaClimRelax
623        _RL tauSaltClimRelax        _RL tauSaltClimRelax
624        _RL lambdaSaltClimRelax        _RL lambdaSaltClimRelax
625          _RL tauTr1ClimRelax
626          _RL lambdaTr1ClimRelax
627          _RL latBandClimRelax
628        _RL externForcingCycle        _RL externForcingCycle
629        _RL externForcingPeriod        _RL externForcingPeriod
630          _RL convertFW2Salt
631          _RL temp_EvPrRn
632          _RL salt_EvPrRn
633          _RL trac_EvPrRn
634        _RL horiVertRatio        _RL horiVertRatio
635        _RL recip_horiVertRatio        _RL recip_horiVertRatio
       _RL latFFTFiltLo  
636        _RL ivdc_kappa        _RL ivdc_kappa
637        _RL Ro_SeaLevel        _RL Ro_SeaLevel
       _RL zonal_filt_lat  
638        _RL bottomDragLinear        _RL bottomDragLinear
639        _RL bottomDragQuadratic        _RL bottomDragQuadratic
640          _RL tCyl
641    
642        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp,  C--   COMMON /PARM_A/ Thermodynamics constants ?
643       &                Lamba_theta        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
644        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
       _RL Lamba_theta  
645        _RL recip_Cp        _RL recip_Cp
646    
647  C Equation of State (polynomial coeffients)  C--   COMMON /PARM_ATM/ Atmospheric physical parameters (Ideal Gas EOS, ...)
648        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS  C     celsius2K :: convert centigrade (Celsius) degree to Kelvin
649        _RL eosC(9,Nr+1),eosSig0(Nr+1),eosRefT(Nr+1),eosRefS(Nr+1)  C     atm_Po    :: standard reference pressure
650  C Linear equation of state  C     atm_Cp    :: specific heat (Cp) of the (dry) air at constant pressure
651  C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).  C     atm_Rd    :: gas constant for dry air
652  C     sBeta     - Linear EOS haline contraction coefficient.  C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
653        COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType  C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
654        _RL tAlpha  C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
655        _RL sBeta  C     integr_GeoPot :: option to select the way we integrate the geopotential
656        character*(6) eosType  C                     (still a subject of discussions ...)
657    C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
658    C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
659          COMMON /PARM_ATM/
660         &            celsius2K,
661         &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
662         &            integr_GeoPot, selectFindRoSurf
663          _RL celsius2K
664          _RL atm_Po, atm_Cp, atm_Rd, atm_kappa, atm_Rq
665          INTEGER integr_GeoPot, selectFindRoSurf
666    
667  C Logical flags for selecting packages  C Logical flags for selecting packages
668        LOGICAL useKPP        LOGICAL useKPP
669        LOGICAL useGMRedi        LOGICAL useGMRedi
670        LOGICAL useOBCS        LOGICAL useOBCS
671        LOGICAL useAIM        LOGICAL useAIM
672          LOGICAL useLand
673          LOGICAL useGrdchk
674        LOGICAL useECCO        LOGICAL useECCO
675          LOGICAL useSHAP_FILT
676          LOGICAL useZONAL_FILT
677          LOGICAL useFLT
678          LOGICAL usePTRACERS
679          LOGICAL useSBO
680          LOGICAL useSEAICE
681          LOGICAL useBulkForce
682          LOGICAL useThSIce
683          LOGICAL usefizhi
684          LOGICAL usegridalt
685          LOGICAL usediagnostics
686          LOGICAL useEBM
687        COMMON /PARM_PACKAGES/        COMMON /PARM_PACKAGES/
688       &        useKPP, useGMRedi, useOBCS, useAIM, useECCO       &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,
689         &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
690         &        usePTRACERS,  useSBO, useSEAICE, useThSIce, useBulkForce,
691         &        usefizhi,  usegridalt, usediagnostics, useEBM
692    
693    C     Run-time flags for early-initialization of MNC
694          LOGICAL
695         &     useMNC,
696         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
697         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
698         &     mnc_use_for_mon
699          CHARACTER*(MAX_LEN_FNAM) mnc_outdir_str
700          CHARACTER*(MAX_LEN_FNAM) mnc_indir_str
701          COMMON /PARM_MNC/
702         &     useMNC,
703         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
704         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
705         &     mnc_outdir_str, mnc_indir_str,
706         &     mnc_use_for_mon
707    
708    
709    CEH3 ;;; Local Variables: ***
710    CEH3 ;;; mode:fortran ***
711    CEH3 ;;; End: ***
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