/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.45.2.6 by adcroft, Tue Jan 30 21:02:58 2001 UTC revision 1.111 by adcroft, Wed Jun 2 13:23:55 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 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 = 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 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     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 81  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*
 C                           nShap == 3 => del6  
 C                           etc...  
129    
130        COMMON /PARM_I/        COMMON /PARM_I/
131       &        cg2dMaxIters,       &        cg2dMaxIters,
# Line 115  C                           etc... Line 136  C                           etc...
136       &        numStepsPerPickup,       &        numStepsPerPickup,
137       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
138       &        writeBinaryPrec, readBinaryPrec,       &        writeBinaryPrec, readBinaryPrec,
139       &        nShap, zonal_filt_sinpow, zonal_filt_cospow       &        nonlinFreeSurf, select_rStar,
140         &        tempAdvScheme, saltAdvScheme, tracerAdvScheme,
141         &        debugLevel
142        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
143        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
144        INTEGER cg3dMaxIters        INTEGER cg3dMaxIters
# Line 128  C                           etc... Line 151  C                           etc...
151        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
152        INTEGER readBinaryPrec        INTEGER readBinaryPrec
153        INTEGER nCheckLev        INTEGER nCheckLev
154        INTEGER nShap        INTEGER nonlinFreeSurf
155        INTEGER zonal_filt_sinpow        INTEGER select_rStar
156        INTEGER zonal_filt_cospow        INTEGER tempAdvScheme
157          INTEGER saltAdvScheme
158          INTEGER tracerAdvScheme
159          INTEGER debugLevel
160    
161    C
162          INTEGER debLevZero
163          PARAMETER(debLevZero=0)
164          INTEGER debLevA
165          PARAMETER(debLevA=1)
166          INTEGER debLevB
167          PARAMETER(debLevB=2)
168    
169  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
170  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
171  C                          coordinate frame.  C                          coordinate frame.
172  C     usingSphericalPolarGrid - If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
173  C                               spherical polar frame.  C                               spherical polar frame.
174  C     no_slip_sides - Impose "no-slip" at lateral boundaries.  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.
175  C     no_slip_bottom- Impose "no-slip" at bottom boundary.  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
176  C     staggerTimeStep - enable a Stagger time stepping T,S Rho then U,V  C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
177  C     momViscosity  - Flag which turns momentum friction terms on and off.  C     momViscosity  :: Flag which turns momentum friction terms on and off.
178  C     momAdvection  - Flag which turns advection of momentum on and off.  C     momAdvection  :: Flag which turns advection of momentum on and off.
179  C     momForcing    - Flag which turns external forcing of momentum on  C     momForcing    :: Flag which turns external forcing of momentum on
180  C                     and off.  C                     and off.
181  C     momPressureForcing - Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
182  C                          on and off.  C                          on and off.
183  C     metricTerms   - Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
184  C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
185  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.
186  C     tempDiffusion - Flag which turns diffusion of temperature on  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
187    C     tempDiffusion :: Flag which turns diffusion of temperature on
188  C                     and off.  C                     and off.
189  C     tempAdvection - Flag which turns advection of temperature on  C     tempAdvection :: Flag which turns advection of temperature on
190  C                     and off.  C                     and off.
191  C     tempForcing   - Flag which turns external forcing of temperature on  C     tempForcing   :: Flag which turns external forcing of temperature on
192  C                     and off.  C                     and off.
193  C     saltDiffusion - Flag which turns diffusion of salinit on  C     saltDiffusion :: Flag which turns diffusion of salinity on
194  C                     and off.  C                     and off.
195  C     saltAdvection - Flag which turns advection of salinit on  C     saltAdvection :: Flag which turns advection of salinity on
196  C                     and off.  C                     and off.
197  C     saltForcing   - Flag which turns external forcing of salinit on  C     saltForcing   :: Flag which turns external forcing of salinity on
198  C                     and off.  C                     and off.
199  C     implicitFreeSurface - Set to true to use implcit free surface  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
200  C     rigidLid            - Set to true to use rigid lid  C                         as a real Fresh Water (=> changes the Sea Level)
201  C     momStepping   - Turns momentum equation time-stepping off  C                         if F, converts P+R-E to salt flux (no SL effect)
202  C     tempStepping  - Turns temperature equation time-stepping off  C     rigidLid            :: Set to true to use rigid lid
203  C     saltStepping  - Turns salinity equation time-stepping off  C     implicitFreeSurface :: Set to true to use implcit free surface
204  C     useConstantF  - Coriolis parameter set to f0  C     exactConserv        :: Set to true to conserve exactly the total Volume
205  C     useBetaPlaneF - Coriolis parameter set to f0 + beta.y  C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the
206  C     useSphereF    - Coriolis parameter set to 2.omega.sin(phi)  C                           linear relation Phi_surf = Bo_surf*eta
207  C     implicitDiffusion - Turns implicit vertical diffusion on  C     momStepping   :: Turns momentum equation time-stepping off
208  C     implicitViscosity - Turns implicit vertical viscosity on  C     tempStepping  :: Turns temperature equation time-stepping off
209  C     doThetaClimRelax - Set true if relaxation to temperature  C     saltStepping  :: Turns salinity equation time-stepping off
210    C     tr1Stepping   :: Turns passive tracer 1 time-stepping on/off
211    C     useConstantF  :: Coriolis parameter set to f0
212    C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
213    C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
214    C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
215    C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
216    C     SadournyCoriolis :: use the enstrophy conserving scheme by Sadourny
217    C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
218    C     highOrderVorticity :: use 3rd/4th order interp. of vorticity in Coriolis
219    C     useAbsVorticity :: work with f+zeta in Coriolis terms
220    C     implicitDiffusion :: Turns implicit vertical diffusion on
221    C     implicitViscosity :: Turns implicit vertical viscosity on
222    C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
223    C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
224    C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
225    C     multiDimAdvection :: Flag that enable multi-dimension advection
226    C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
227    C                      out off Adams-Bashforth time stepping.
228    C     doThetaClimRelax :: Set true if relaxation to temperature
229  C                        climatology is required.  C                        climatology is required.
230  C     doSaltClimRelax  - Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
231  C                        climatology is required.  C                        climatology is required.
232  C     periodicExternalForcing - Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
233  C     usingPCoords     - Set to indicate that we are working in pressure  C     usingPCoords     :: Set to indicate that we are working in pressure
234  C                        coords.  C                        coords. (jmc: is it still used ?)
235  C     usingZCoords     - Set to indicate that we are working in height  C     usingZCoords     :: Set to indicate that we are working in height
236  C                        coords.  C                        coords. (jmc: is it still used ?)
237  C     nonHydrostatic - Using non-hydrostatic terms  C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
238  C     globalFiles    - Selects between "global" and "tiled" files  C                         this requires specific code for restart & exchange
239  C     allowFreezing  - Allows water to freeze and form ice  C     setCenterDr    :: set cell Center depth and put Interface at the middle
240  C     groundAtK1  - put the surface(k=1) at the Lower Boundary (=ground)  C     nonHydrostatic :: Using non-hydrostatic terms
241    C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
242    C     globalFiles    :: Selects between "global" and "tiled" files
243    C     useSingleCpuIO :: On SGI platforms, option globalFiles is either
244    C                       slow (f77) or does not work (f90).  When
245    C                       useSingleCpuIO is set, mdsio_writefield.F
246    C                       outputs from master mpi process only.
247    C     allowFreezing  :: Allows surface water to freeze and form ice
248    C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
249    C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)
250        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
251         & usingCurvilinearGrid,
252       & no_slip_sides,no_slip_bottom,       & no_slip_sides,no_slip_bottom,
253       & staggerTimeStep,       & staggerTimeStep,
254       & momViscosity, momAdvection, momForcing, useCoriolis,       & momViscosity, momAdvection, momForcing, useCoriolis,
255       & momPressureForcing,tempDiffusion, tempAdvection, tempForcing,       & momPressureForcing, vectorInvariantMomentum,
256         & tempDiffusion, tempAdvection, tempForcing,
257       & saltDiffusion, saltAdvection, saltForcing,       & saltDiffusion, saltAdvection, saltForcing,
258       & implicitFreeSurface, rigidLid,       & useRealFreshWaterFlux,
259       & momStepping, tempStepping, saltStepping,       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
260       & metricTerms, usingSphericalPolarMTerms,       & momStepping, tempStepping, saltStepping, tr1Stepping,
261         & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
262       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
263         & useCDscheme,
264         & useEnergyConservingCoriolis, useJamartWetPoints,
265         & SadournyCoriolis, upwindVorticity, highOrderVorticity,
266         & useAbsVorticity,
267       & implicitDiffusion, implicitViscosity,       & implicitDiffusion, implicitViscosity,
268       & doThetaClimRelax, doSaltClimRelax,       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
269       & periodicExternalForcing, usingPCoords, usingZCoords,       & multiDimAdvection, forcing_In_AB,
270       & nonHydrostatic, globalFiles,       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
271       & allowFreezing, groundAtK1       & periodicExternalForcing,
272         & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,
273         & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
274         & allowFreezing, useOldFreezing, groundAtK1,
275         & usePickupBeforeC35, debugMode,
276         & readPickupWithTracer, writePickupWithTracer
277        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
278        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
279          LOGICAL usingCurvilinearGrid
280        LOGICAL usingSphericalPolarMTerms        LOGICAL usingSphericalPolarMTerms
281          LOGICAL useNHMTerms
282        LOGICAL no_slip_sides        LOGICAL no_slip_sides
283        LOGICAL no_slip_bottom        LOGICAL no_slip_bottom
284        LOGICAL staggerTimeStep        LOGICAL staggerTimeStep
# Line 210  C     groundAtK1  - put the surface(k=1) Line 287  C     groundAtK1  - put the surface(k=1)
287        LOGICAL momForcing        LOGICAL momForcing
288        LOGICAL momPressureForcing        LOGICAL momPressureForcing
289        LOGICAL useCoriolis        LOGICAL useCoriolis
290          LOGICAL vectorInvariantMomentum
291        LOGICAL tempDiffusion        LOGICAL tempDiffusion
292        LOGICAL tempAdvection        LOGICAL tempAdvection
293        LOGICAL tempForcing        LOGICAL tempForcing
294        LOGICAL saltDiffusion        LOGICAL saltDiffusion
295        LOGICAL saltAdvection        LOGICAL saltAdvection
296        LOGICAL saltForcing        LOGICAL saltForcing
297        LOGICAL implicitFreeSurface        LOGICAL useRealFreshWaterFlux
298        LOGICAL rigidLid        LOGICAL rigidLid
299          LOGICAL implicitFreeSurface
300          LOGICAL exactConserv
301          LOGICAL uniformLin_PhiSurf
302        LOGICAL momStepping        LOGICAL momStepping
303        LOGICAL tempStepping        LOGICAL tempStepping
304        LOGICAL saltStepping        LOGICAL saltStepping
305          LOGICAL tr1Stepping
306        LOGICAL metricTerms        LOGICAL metricTerms
307        LOGICAL useConstantF        LOGICAL useConstantF
308        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
309        LOGICAL useSphereF        LOGICAL useSphereF
310          LOGICAL useCDscheme
311          LOGICAL useEnergyConservingCoriolis
312          LOGICAL useJamartWetPoints
313          LOGICAL SadournyCoriolis
314          LOGICAL upwindVorticity
315          LOGICAL highOrderVorticity
316          LOGICAL useAbsVorticity
317        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
318        LOGICAL implicitViscosity        LOGICAL implicitViscosity
319          LOGICAL tempImplVertAdv
320          LOGICAL saltImplVertAdv
321          LOGICAL momImplVertAdv
322          LOGICAL multiDimAdvection
323          LOGICAL forcing_In_AB
324        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
325        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
326          LOGICAL doTr1ClimRelax
327        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
328        LOGICAL usingPCoords        LOGICAL usingPCoords
329        LOGICAL usingZCoords        LOGICAL usingZCoords
330          LOGICAL useDynP_inEos_Zc
331          LOGICAL setCenterDr
332        LOGICAL nonHydrostatic        LOGICAL nonHydrostatic
333          LOGICAL quasiHydrostatic
334        LOGICAL globalFiles        LOGICAL globalFiles
335          LOGICAL useSingleCpuIO
336        LOGICAL allowFreezing        LOGICAL allowFreezing
337          LOGICAL useOldFreezing
338        LOGICAL groundAtK1        LOGICAL groundAtK1
339          LOGICAL usePickupBeforeC35
340          LOGICAL debugMode
341          LOGICAL readPickupWithTracer
342          LOGICAL writePickupWithTracer
343    
344  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
345  C     cg2dTargetResidual  C     gg2dTargetResidual
346  C               - Target residual for cg2d solver.  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
347    C     cg2dTargetResWunit
348    C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
349  C     cg3dTargetResidual  C     cg3dTargetResidual
350  C               - Target residual for cg3d solver.  C               :: Target residual for cg3d solver.
351  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.  C     cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
352  C     Note. 20th May 1998  C     Note. 20th May 1998
353  C           I made a weird discovery! In the model paper we argue  C           I made a weird discovery! In the model paper we argue
354  C           for the form of the preconditioner used here ( see  C           for the form of the preconditioner used here ( see
# Line 256  C           number of iterations for con Line 362  C           number of iterations for con
362  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
363  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
364  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
365  C     delP      - Vertical grid spacing ( Pa ).  C     delR      :: Vertical grid spacing ( units of r ).
366  C     delZ      - Vertical grid spacing ( m  ).  C     delRc     :: Vertical grid spacing between cell centers (r unit).
367  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  
368  C     delY        on input flags.  C     delY        on input flags.
369  C     gravity   - Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
370  C     recip_gravity and its inverse  C     recip_gravity and its inverse
371  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 )
372  C     ronil     - Reference density  C     rhoNil    :: Reference density for the linear equation of state
373  C     rhoConst  - Vertically constant reference density  C     rhoConst  :: Vertically constant reference density
374  C     startTime - Start time for model ( s )  C     rhoConstFresh :: Constant reference density for fresh water (rain)
375  C     phiMin    - Latitude of southern most cell face.  C     startTime :: Start time for model ( s )
376  C     thetaMin  - Longitude of western most cell face (this  C     phiMin    :: Latitude of southern most cell face.
377    C     thetaMin  :: Longitude of western most cell face (this
378  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
379  C                 to make geographical references simple.)  C                 to make geographical references simple.)
380  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).
381  C     recip_RSphere  - Reciprocal radius of sphere ( m ).  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).
382  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        :: Reference coriolis parameter ( 1/s )
383  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
384  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      :: df/dy ( s^-1.m^-1 )
385  C     omega     - Angular velocity ( rad/s )  C     omega     :: Angular velocity ( rad/s )
386  C     viscAh    - Eddy viscosity coeff. for mixing of  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
387    C     viscAh    :: Eddy viscosity coeff. for mixing of
388  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
389  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  
390  C                 momentum vertically ( units of r^2/s )  C                 momentum vertically ( units of r^2/s )
391  C     viscA4    - Biharmonic viscosity coeff. for mixing of  C     viscA4    :: Biharmonic viscosity coeff. for mixing of
392  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
393  C     diffKhT   - Laplacian diffusion coeff. for mixing of  C     viscC2leith :: Leith non-dimensional viscosity factor
394    C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of
395    C                 momentum laterally ( m^2/s )
396    C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
397    C                 momentum laterally ( m^4/s )
398    C     viscAhGrid:: non-dimensional grid-size dependent viscosity
399    C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity
400    C     viscC4leith :: Leith non-dimensional viscosity factor
401    C     diffKhT   :: Laplacian diffusion coeff. for mixing of
402  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
403  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  
404  C                 heat vertically ( units of r^2/s )  C                 heat vertically ( units of r^2/s )
405  C     diffK4T   - Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
406  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
407  C     diffKhS  -  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
408  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
409  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  
410  C                 salt vertically ( units of r^2/s )  C                 salt vertically ( units of r^2/s )
411  C     diffK4S   - Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
412  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
413  C     deltaT    - Default timestep ( s )  C     deltaT    :: Default timestep ( s )
414  C     deltaTClock  - Timestep used as model "clock". This determines the  C     deltaTClock  :: Timestep used as model "clock". This determines the
415  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
416  C                    be totally different to the dynamical time. Typically  C                    be totally different to the dynamical time. Typically
417  C                    it will be the deep-water timestep for accelerated runs.  C                    it will be the deep-water timestep for accelerated runs.
418  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
419  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
420  C     deltaTMom    - Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
421  C     deltaTtracer - Timestep for tracer equations ( s )  C     deltaTtracer :: Timestep for tracer equations ( s )
422  C     freesurfFac  - Parameter to turn implicit free surface term on or off  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
423    C     freesurfFac  :: Parameter to turn implicit free surface term on or off
424  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
425  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
426  C     hFacMin      - Minimum fraction size of a cell (affects hFacC etc...)  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
427  C     hFacMinDz    - Minimum dimesional size of a cell (affects hFacC etc..., m)  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
428  C     hFacMinDp    - Minimum dimesional size of a cell (affects hFacC etc..., Pa)  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
429  C     hFacMinDr    - Minimum dimesional size of a cell (affects hFacC etc..., units of r)  C                     Implicit part of barotropic flow Divergence ( 0-1 )
430  C     tauCD        - CD scheme coupling timescale ( 1/s )  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
431  C     rCD          - CD scheme normalised coupling parameter ( 0-1 )  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)
432  C     startTime     - Starting time for this integration ( s ).  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)
433  C     endTime       - Ending time for this integration ( s ).  C     hFacMinDr    :: Minimum dimesional size of a cell (affects hFacC etc..., units of r)
434  C     chkPtFreq     - Frequency of rolling check pointing ( s ).  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
435  C     pChkPtFreq    - Frequency of permanent check pointing ( s ).  C     hFacSup        that control vanishing and creating levels
436  C     dumpFreq      - Frequency with which model state is written to  C     tauCD        :: CD scheme coupling timescale ( 1/s )
437    C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )
438    C     startTime     :: Starting time for this integration ( s ).
439    C     endTime       :: Ending time for this integration ( s ).
440    C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
441    C     pChkPtFreq    :: Frequency of permanent check pointing ( s ).
442    C     dumpFreq      :: Frequency with which model state is written to
443  C                     post-processing files ( s ).  C                     post-processing files ( s ).
444  C     afFacMom      - Advection of momentum term tracer parameter  C     diagFreq      :: Frequency with which model writes diagnostic output
445  C     vfFacMom      - Momentum viscosity tracer parameter  C                     of intermediate quantities.
446  C     pfFacMom      - Momentum pressure forcing tracer parameter  C     afFacMom      :: Advection of momentum term tracer parameter
447  C     cfFacMom      - Coriolis term tracer parameter  C     vfFacMom      :: Momentum viscosity tracer parameter
448  C     foFacMom      - Momentum forcing tracer parameter  C     pfFacMom      :: Momentum pressure forcing tracer parameter
449  C     mtFacMom      - Metric terms tracer parameter  C     cfFacMom      :: Coriolis term tracer parameter
450  C     cosPower      - Power of cosine of latitude to multiply viscosity  C     foFacMom      :: Momentum forcing tracer parameter
451  C     cAdjFreq      - Frequency of convective adjustment  C     mtFacMom      :: Metric terms tracer parameter
452    C     cosPower      :: Power of cosine of latitude to multiply viscosity
453    C     cAdjFreq      :: Frequency of convective adjustment
454  C  C
455  C     taveFreq      - Frequency with which time-averaged model state is written to  C     taveFreq      :: Frequency with which time-averaged model state
456  C                     post-processing files ( s ).  C                      is written to post-processing files ( s ).
457  C     tauThetaClimRelax - Relaxation to climatology time scale ( s ).  C     tave_lastIter :: (for state variable only) fraction of the last time
458  C     lambdaThetaClimRelax - Inverse time scale for relaxation ( 1/s ).  C                      step (of each taveFreq period) put in the time average.
459  C     tauSaltClimRelax - Relaxation to climatology time scale ( s ).  C                      (fraction for 1rst iter = 1 - tave_lastIter)
460  C     lambdaSaltClimRelax - Inverse time scale for relaxation ( 1/s ).  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
461  C     externForcingPeriod - Is the period of which forcing varies (eg. 1 month)  C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).
462  C     externForcingCycle - Is the repeat time of the forcing (eg. 1 year)  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
463    C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).
464    C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
465    C                         i.e. where |yC| <= latBandClimRelax
466    C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
467    C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
468  C                          (note: externForcingCycle must be an integer  C                          (note: externForcingCycle must be an integer
469  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
470  C     horiVertRatio      - Ratio on units in vertical to units in horizontal.  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
471    C                       (use model surface (local) value if set to -1)
472    C     temp_EvPrRn :: temperature of Rain & Evap.
473    C     salt_EvPrRn :: salinity of Rain & Evap.
474    C     trac_EvPrRn :: tracer concentration in Rain & Evap.
475    C        (notes: a) tracer content of Rain/Evap only used if both
476    C                     NonLin_FrSurf & useRealFreshWater are set.
477    C                b) use model surface (local) value if set to UNSET_RL)
478    C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.
479  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
480  C                          ( g*rho if horiz in m and vertical in Pa ).  C                          ( g*rho if horiz in m and vertical in Pa ).
481  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  
482  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
483  C     bottomDragLinear   - Drag coefficient built in to core dynamics  C     bottomDragLinear   :: Drag coefficient built in to core dynamics
484  C         "     Quadratic  ( linear: 1/s, quadratic: 1/m )  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )
485        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac,        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
486       & cg3dTargetResidual,       & cg2dpcOffDFac, cg3dTargetResidual,
487       & delP, delZ, delR, delX, delY,       & delR, delRc, delX, delY,
488       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime,       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,
489       & phiMin, thetaMin, rSphere, recip_RSphere, f0, fCori, beta,       & abeps, startTime,
490       & viscAh,  viscAz,  viscA4,  viscAr,       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
491       & diffKhT, diffKzT, diffK4T, diffKrT,       & fCori, fCoriG, fCoriCos,
492       & diffKhS, diffKzS, diffK4S, diffKrS,       & viscAh,  viscAhMax, viscAhGrid, viscC2leith,
493       & delT, tauCD, rCD, freeSurfFac, hFacMin, hFacMinDz,       & viscA4,  viscA4Max, viscA4Grid, viscC4leith,
494         & viscAr, viscAstrain, viscAtension,
495         & diffKhT, diffK4T, diffKrT,
496         & diffKhS, diffK4S, diffKrS,
497         & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
498         & hFacMin, hFacMinDz, hFacInf, hFacSup,
499       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
500       & recip_rhoConst, rhoConst, tRef, sRef,       & recip_rhoConst, rhoConst,
501       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, taveFreq,       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
502         & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,
503         & diagFreq, taveFreq, tave_lastIter, monitorFreq,
504       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
505       & cosPower,       & cosPower, cAdjFreq, omega, rotationPeriod,
506       & cAdjFreq, omega, tauThetaClimRelax, lambdaThetaClimRelax,       & tauThetaClimRelax, lambdaThetaClimRelax,
507       & tauSaltClimRelax, lambdaSaltClimRelax,       & tauSaltClimRelax, lambdaSaltClimRelax,
508         & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,
509       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
510       & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,
511       & theta_S, specVol_S, horiVertRatio, recip_horiVertRatio,       & hFacMinDr, hFacMinDp,
512       & latFFTFiltLo, ivdc_kappa, Ro_SeaLevel, zonal_filt_lat,       & horiVertRatio, recip_horiVertRatio,
513         & ivdc_kappa, Ro_SeaLevel,
514       & bottomDragLinear,bottomDragQuadratic       & bottomDragLinear,bottomDragQuadratic
515    
516        _RL cg2dTargetResidual        _RL cg2dTargetResidual
517          _RL cg2dTargetResWunit
518        _RL cg3dTargetResidual        _RL cg3dTargetResidual
519        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
       _RL delZ(Nr)  
       _RL delP(Nr)  
520        _RL delR(Nr)        _RL delR(Nr)
521          _RL delRc(Nr+1)
522        _RL delX(Nx)        _RL delX(Nx)
523        _RL delY(Ny)        _RL delY(Ny)
524        _RL deltaT        _RL deltaT
525        _RL deltaTClock        _RL deltaTClock
526        _RL deltaTmom        _RL deltaTmom
527        _RL deltaTtracer        _RL deltaTtracer
528          _RL deltaTfreesurf
529        _RL abeps        _RL abeps
530        _RL phiMin        _RL phiMin
531        _RL thetaMin        _RL thetaMin
# Line 400  C         "     Quadratic  ( linear: 1/s Line 533  C         "     Quadratic  ( linear: 1/s
533        _RL recip_RSphere        _RL recip_RSphere
534        _RL f0        _RL f0
535        _RL freeSurfFac        _RL freeSurfFac
536          _RL implicSurfPress
537          _RL implicDiv2Dflow
538        _RL hFacMin        _RL hFacMin
539        _RL hFacMinDz        _RL hFacMinDz
540        _RL hFacMinDp        _RL hFacMinDp
541        _RL hFacMinDr        _RL hFacMinDr
542          _RL hFacInf
543          _RL hFacSup
544        _RL beta        _RL beta
545        _RL viscAh        _RL viscAh
546        _RL viscAz        _RL viscAhMax
547        _RL viscAp        _RL viscAhGrid
548          _RL viscC2leith
549          _RL viscAstrain
550          _RL viscAtension
551        _RL viscAr        _RL viscAr
552        _RL viscA4        _RL viscA4
553          _RL viscA4Max
554          _RL viscA4Grid
555          _RL viscC4leith
556        _RL diffKhT        _RL diffKhT
557        _RL diffKrT        _RL diffKrT
       _RL diffKzT  
       _RL diffKpT  
558        _RL diffK4T        _RL diffK4T
559        _RL diffKhS        _RL diffKhS
560        _RL diffKrS        _RL diffKrS
       _RL diffKzS  
       _RL diffKpS  
561        _RL diffK4S        _RL diffK4S
562        _RL delt        _RL delt
563        _RL tauCD        _RL tauCD
# Line 430  C         "     Quadratic  ( linear: 1/s Line 569  C         "     Quadratic  ( linear: 1/s
569        _RL recip_rhonil        _RL recip_rhonil
570        _RL rhoConst        _RL rhoConst
571        _RL recip_rhoConst        _RL recip_rhoConst
572        _RL specVol_S(Nr)        _RL rhoConstFresh
573          _RL convertEmP2rUnit
574        _RL tRef(Nr)        _RL tRef(Nr)
       _RL theta_S(Nr)  
575        _RL sRef(Nr)        _RL sRef(Nr)
576        _RS Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
577          _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
578          _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
579        _RL startTime        _RL startTime
580        _RL endTime        _RL endTime
581        _RL chkPtFreq        _RL chkPtFreq
582        _RL pChkPtFreq        _RL pChkPtFreq
583        _RL dumpFreq        _RL dumpFreq
584          _RL adjDumpFreq
585          _RL diagFreq
586        _RL taveFreq        _RL taveFreq
587          _RL tave_lastIter
588          _RL monitorFreq
589        _RL afFacMom        _RL afFacMom
590        _RL vfFacMom        _RL vfFacMom
591        _RL pfFacMom        _RL pfFacMom
# Line 450  C         "     Quadratic  ( linear: 1/s Line 595  C         "     Quadratic  ( linear: 1/s
595        _RL cosPower        _RL cosPower
596        _RL cAdjFreq        _RL cAdjFreq
597        _RL omega        _RL omega
598          _RL rotationPeriod
599        _RL tauThetaClimRelax        _RL tauThetaClimRelax
600        _RL lambdaThetaClimRelax        _RL lambdaThetaClimRelax
601        _RL tauSaltClimRelax        _RL tauSaltClimRelax
602        _RL lambdaSaltClimRelax        _RL lambdaSaltClimRelax
603          _RL tauTr1ClimRelax
604          _RL lambdaTr1ClimRelax
605          _RL latBandClimRelax
606        _RL externForcingCycle        _RL externForcingCycle
607        _RL externForcingPeriod        _RL externForcingPeriod
608          _RL convertFW2Salt
609          _RL temp_EvPrRn
610          _RL salt_EvPrRn
611          _RL trac_EvPrRn
612        _RL horiVertRatio        _RL horiVertRatio
613        _RL recip_horiVertRatio        _RL recip_horiVertRatio
       _RL latFFTFiltLo  
614        _RL ivdc_kappa        _RL ivdc_kappa
615        _RL Ro_SeaLevel        _RL Ro_SeaLevel
       _RL zonal_filt_lat  
616        _RL bottomDragLinear        _RL bottomDragLinear
617        _RL bottomDragQuadratic        _RL bottomDragQuadratic
618    
619        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp,  C--   COMMON /PARM_A/ Thermodynamics constants ?
620       &                Lamba_theta        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
621        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
       _RL Lamba_theta  
622        _RL recip_Cp        _RL recip_Cp
623    
624  C Equation of State (polynomial coeffients)  C--   COMMON /PARM_ATM/ Atmospheric physical parameters (Ideal Gas EOS, ...)
625        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS  C     celsius2K :: convert centigrade (Celsius) degree to Kelvin
626        _RL eosC(9,Nr+1),eosSig0(Nr+1),eosRefT(Nr+1),eosRefS(Nr+1)  C     atm_Po    :: standard reference pressure
627  C Linear equation of state  C     atm_Cp    :: specific heat (Cp) of the (dry) air at constant pressure
628  C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).  C     atm_Rd    :: gas constant for dry air
629  C     sBeta     - Linear EOS haline contraction coefficient.  C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
630        COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType  C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
631        _RL tAlpha  C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
632        _RL sBeta  C     integr_GeoPot :: option to select the way we integrate the geopotential
633        character*(6) eosType  C                     (still a subject of discussions ...)
634    C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
635    C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
636          COMMON /PARM_ATM/
637         &            celsius2K,
638         &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
639         &            integr_GeoPot, selectFindRoSurf
640          _RL celsius2K
641          _RL atm_Po, atm_Cp, atm_Rd, atm_kappa, atm_Rq
642          INTEGER integr_GeoPot, selectFindRoSurf
643    
644  C Logical flags for selecting packages  C Logical flags for selecting packages
645        LOGICAL useKPP        LOGICAL useKPP
646        LOGICAL useGMRedi        LOGICAL useGMRedi
647        LOGICAL useOBCS        LOGICAL useOBCS
648          LOGICAL useAIM
649          LOGICAL useLand
650          LOGICAL useGrdchk
651        LOGICAL useECCO        LOGICAL useECCO
652          LOGICAL useSHAP_FILT
653          LOGICAL useZONAL_FILT
654          LOGICAL useFLT
655          LOGICAL usePTRACERS
656          LOGICAL useSBO
657          LOGICAL useSEAICE
658          LOGICAL useBulkForce
659          LOGICAL useThSIce
660          LOGICAL usefizhi
661          LOGICAL usegridalt
662          LOGICAL usediagnostics
663          LOGICAL useEBM
664        COMMON /PARM_PACKAGES/        COMMON /PARM_PACKAGES/
665       &        useKPP, useGMRedi, useOBCS, useECCO       &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,
666         &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
667         &        usePTRACERS,  useSBO, useSEAICE, useThSIce, useBulkForce,
668         &        usefizhi,  usegridalt, usediagnostics, useEBM
669    
670    C     Run-time flags for early-initialization of MNC
671          LOGICAL
672         &     useMNC,
673         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
674         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
675         &     mnc_use_for_mon
676          CHARACTER*(MAX_LEN_FNAM) mnc_outdir_str
677          CHARACTER*(MAX_LEN_FNAM) mnc_indir_str
678          COMMON /PARM_MNC/
679         &     useMNC,
680         &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,
681         &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,
682         &     mnc_outdir_str, mnc_indir_str,
683         &     mnc_use_for_mon
684    
685    
686    CEH3 ;;; Local Variables: ***
687    CEH3 ;;; mode:fortran ***
688    CEH3 ;;; End: ***
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