/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.58 by adcroft, Thu Aug 16 17:12:23 2001 UTC revision 1.86 by dimitri, Tue Feb 18 05:47:28 2003 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     topoFile    - File containing the topography of the surface (unit=m)  C     topoFile    :: File containing the topography of the surface (unit=m)
58  C                   (mainly used for the atmosphere = ground height).  C                   (mainly used for the atmosphere = ground height).
59  C     hydrogThetaFile - File containing initial hydrographic data for potential  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     dQdTfile        - File containing thermal relaxation coefficient  C     dQdTfile        :: File containing thermal relaxation coefficient
71  C     EmPmRfile       - File containing surface fresh water flux  C     EmPmRfile       :: File containing surface fresh water flux
72  C     buoyancyRelation - Flag used to indicate which relation to use to  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
77        COMMON /PARM_C/ checkPtSuff,        COMMON /PARM_C/ checkPtSuff,
78       &                bathyFile, topoFile,       &                bathyFile, topoFile,
79       &                hydrogThetaFile, hydrogSaltFile,       &                hydrogThetaFile, hydrogSaltFile,
# Line 71  C                        get buoyancy. Line 81  C                        get buoyancy.
81       &                saltClimFile, buoyancyRelation,       &                saltClimFile, buoyancyRelation,
82       &                EmPmRfile, surfQfile, surfQswfile,       &                EmPmRfile, surfQfile, surfQswfile,
83       &                uVelInitFile, vVelInitFile, pSurfInitFile,       &                uVelInitFile, vVelInitFile, pSurfInitFile,
84       &                dQdTfile       &                dQdTfile, ploadFile,
85         &                eosType
86        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(5) checkPtSuff(maxNoChkptLev)
87        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
88        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
# Line 88  C                        get buoyancy. Line 99  C                        get buoyancy.
99        CHARACTER*(MAX_LEN_FNAM) vVelInitFile        CHARACTER*(MAX_LEN_FNAM) vVelInitFile
100        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
101        CHARACTER*(MAX_LEN_FNAM) dQdTfile        CHARACTER*(MAX_LEN_FNAM) dQdTfile
102          CHARACTER*(MAX_LEN_FNAM) ploadFile
103          CHARACTER*(6) eosType
104    
105  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
106  C     cg2dMaxIters        - Maximum number of iterations in the  C     cg2dMaxIters        :: Maximum number of iterations in the
107  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
108  C     cg2dChkResFreq      - Frequency with which to check residual  C     cg2dChkResFreq      :: Frequency with which to check residual
109  C                           in con. grad solver.  C                           in con. grad solver.
110  C     cg3dMaxIters        - Maximum number of iterations in the  C     cg3dMaxIters        :: Maximum number of iterations in the
111  C                           three-dimensional con. grad solver.  C                           three-dimensional con. grad solver.
112  C     cg3dChkResFreq      - Frequency with which to check residual  C     cg3dChkResFreq      :: Frequency with which to check residual
113  C                           in con. grad solver.  C                           in con. grad solver.
114  C     nIter0              - Start time-step number of for this run  C     nIter0              :: Start time-step number of for this run
115  C     nTimeSteps          - Number of timesteps to execute  C     nTimeSteps          :: Number of timesteps to execute
116  C     numStepsPerPickup   - For offline setup. Frequency of pickup  C     numStepsPerPickup   :: For offline setup. Frequency of pickup
117  C                           of flow fields.  C                           of flow fields.
118  C     writeStatePrec      - Precision used for writing model state.  C     writeStatePrec      :: Precision used for writing model state.
119  C     writeBinaryPrec     - Precision used for writing binary files  C     writeBinaryPrec     :: Precision used for writing binary files
120  C     readBinaryPrec      - Precision used for reading binary files  C     readBinaryPrec      :: Precision used for reading binary files
121  C     nCheckLev           - Holds current checkpoint level  C     nCheckLev           :: Holds current checkpoint level
122  C     nonlinFreeSurf      - option related to non-linear free surface  C     nonlinFreeSurf      :: option related to non-linear free surface
123  C                           =0 Linear free surface ; >0 Non-linear  C                           =0 Linear free surface ; >0 Non-linear
124    C     select_rStar        :: option related to r* vertical coordinate
125    C                           =0 (default) use r coord. ; > 0 use r*
126    
127        COMMON /PARM_I/        COMMON /PARM_I/
128       &        cg2dMaxIters,       &        cg2dMaxIters,
# Line 118  C                           =0 Linear fr Line 133  C                           =0 Linear fr
133       &        numStepsPerPickup,       &        numStepsPerPickup,
134       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
135       &        writeBinaryPrec, readBinaryPrec,       &        writeBinaryPrec, readBinaryPrec,
136       &        nonlinFreeSurf,       &        nonlinFreeSurf, select_rStar,
      &        zonal_filt_sinpow, zonal_filt_cospow,  
137       &        tempAdvScheme, saltAdvScheme, tracerAdvScheme       &        tempAdvScheme, saltAdvScheme, tracerAdvScheme
138        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
139        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
# Line 134  C                           =0 Linear fr Line 148  C                           =0 Linear fr
148        INTEGER readBinaryPrec        INTEGER readBinaryPrec
149        INTEGER nCheckLev        INTEGER nCheckLev
150        INTEGER nonlinFreeSurf        INTEGER nonlinFreeSurf
151        INTEGER zonal_filt_sinpow        INTEGER select_rStar
       INTEGER zonal_filt_cospow  
152        INTEGER tempAdvScheme        INTEGER tempAdvScheme
153        INTEGER saltAdvScheme        INTEGER saltAdvScheme
154        INTEGER tracerAdvScheme        INTEGER tracerAdvScheme
155    
156  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
157  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
158  C                          coordinate frame.  C                          coordinate frame.
159  C     usingSphericalPolarGrid - If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
160  C                               spherical polar frame.  C                               spherical polar frame.
161  C     no_slip_sides - Impose "no-slip" at lateral boundaries.  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.
162  C     no_slip_bottom- Impose "no-slip" at bottom boundary.  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
163  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
164  C     momViscosity  - Flag which turns momentum friction terms on and off.  C     momViscosity  :: Flag which turns momentum friction terms on and off.
165  C     momAdvection  - Flag which turns advection of momentum on and off.  C     momAdvection  :: Flag which turns advection of momentum on and off.
166  C     momForcing    - Flag which turns external forcing of momentum on  C     momForcing    :: Flag which turns external forcing of momentum on
167  C                     and off.  C                     and off.
168  C     momPressureForcing - Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
169  C                          on and off.  C                          on and off.
170  C     metricTerms   - Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
171  C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
172  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.
173  C     tempDiffusion - Flag which turns diffusion of temperature on  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
174    C     tempDiffusion :: Flag which turns diffusion of temperature on
175  C                     and off.  C                     and off.
176  C     tempAdvection - Flag which turns advection of temperature on  C     tempAdvection :: Flag which turns advection of temperature on
177  C                     and off.  C                     and off.
178  C     tempForcing   - Flag which turns external forcing of temperature on  C     tempForcing   :: Flag which turns external forcing of temperature on
179  C                     and off.  C                     and off.
180  C     saltDiffusion - Flag which turns diffusion of salinit on  C     saltDiffusion :: Flag which turns diffusion of salinity on
181  C                     and off.  C                     and off.
182  C     saltAdvection - Flag which turns advection of salinit on  C     saltAdvection :: Flag which turns advection of salinity on
183  C                     and off.  C                     and off.
184  C     saltForcing   - Flag which turns external forcing of salinit on  C     saltForcing   :: Flag which turns external forcing of salinity on
185  C                     and off.  C                     and off.
186  C     rigidLid            - Set to true to use rigid lid  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
187  C     implicitFreeSurface - Set to true to use implcit free surface  C                         as a real Fresh Water (=> changes the Sea Level)
188  C     exactConserv        - Set to true to conserve exactly the total Volume  C                         if F, converts P+R-E to salt flux (no SL effect)
189  C     uniformLin_PhiSurf  - Set to true to use a uniform Bo_surf in the  C     rigidLid            :: Set to true to use rigid lid
190    C     implicitFreeSurface :: Set to true to use implcit free surface
191    C     exactConserv        :: Set to true to conserve exactly the total Volume
192    C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the
193  C                           linear relation Phi_surf = Bo_surf*eta  C                           linear relation Phi_surf = Bo_surf*eta
194  C     momStepping   - Turns momentum equation time-stepping off  C     momStepping   :: Turns momentum equation time-stepping off
195  C     tempStepping  - Turns temperature equation time-stepping off  C     tempStepping  :: Turns temperature equation time-stepping off
196  C     saltStepping  - Turns salinity equation time-stepping off  C     saltStepping  :: Turns salinity equation time-stepping off
197  C     tr1Stepping   - Turns passive tracer 1 time-stepping on/off  C     tr1Stepping   :: Turns passive tracer 1 time-stepping on/off
198  C     useConstantF  - Coriolis parameter set to f0  C     useConstantF  :: Coriolis parameter set to f0
199  C     useBetaPlaneF - Coriolis parameter set to f0 + beta.y  C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
200  C     useSphereF    - Coriolis parameter set to 2.omega.sin(phi)  C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
201  C     implicitDiffusion - Turns implicit vertical diffusion on  C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
202  C     implicitViscosity - Turns implicit vertical viscosity on  C     implicitDiffusion :: Turns implicit vertical diffusion on
203  C     doThetaClimRelax - Set true if relaxation to temperature  C     implicitViscosity :: Turns implicit vertical viscosity on
204    C     multiDimAdvection :: Flag that enable multi-dimension advection
205    C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
206    C                      out off Adams-Bashforth time stepping.
207    C     doThetaClimRelax :: Set true if relaxation to temperature
208  C                        climatology is required.  C                        climatology is required.
209  C     doSaltClimRelax  - Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
210  C                        climatology is required.  C                        climatology is required.
211  C     periodicExternalForcing - Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
212  C     usingPCoords     - Set to indicate that we are working in pressure  C     usingPCoords     :: Set to indicate that we are working in pressure
213  C                        coords.  C                        coords.
214  C     usingZCoords     - Set to indicate that we are working in height  C     usingZCoords     :: Set to indicate that we are working in height
215  C                        coords.  C                        coords.
216  C     nonHydrostatic - Using non-hydrostatic terms  C     setCenterDr    :: set cell Center depth and put Interface at the middle
217  C     globalFiles    - Selects between "global" and "tiled" files  C     nonHydrostatic :: Using non-hydrostatic terms
218  C     allowFreezing  - Allows water to freeze and form ice  C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
219  C     groundAtK1  - put the surface(k=1) at the Lower Boundary (=ground)  C     globalFiles    :: Selects between "global" and "tiled" files
220    C     useSingleCpuIO :: On SGI platforms, option globalFiles is either
221    C                       slow (f77) or does not work (f90).  When
222    C                       useSingleCpuIO is set, mdsio_writefield.F
223    C                       outputs from master mpi process only.
224    C     allowFreezing  :: Allows water to freeze and form ice
225    C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)
226        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
227       & usingCurvilinearGrid,       & usingCurvilinearGrid,
228       & no_slip_sides,no_slip_bottom,       & no_slip_sides,no_slip_bottom,
# Line 204  C     groundAtK1  - put the surface(k=1) Line 231  C     groundAtK1  - put the surface(k=1)
231       & momPressureForcing, vectorInvariantMomentum,       & momPressureForcing, vectorInvariantMomentum,
232       & tempDiffusion, tempAdvection, tempForcing,       & tempDiffusion, tempAdvection, tempForcing,
233       & saltDiffusion, saltAdvection, saltForcing,       & saltDiffusion, saltAdvection, saltForcing,
234         & useRealFreshWaterFlux,
235       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
236       & momStepping, tempStepping, saltStepping, tr1Stepping,       & momStepping, tempStepping, saltStepping, tr1Stepping,
237       & metricTerms, usingSphericalPolarMTerms,       & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
238       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
239         & useEnergyConservingCoriolis, useJamartWetPoints,
240       & implicitDiffusion, implicitViscosity,       & implicitDiffusion, implicitViscosity,
241         & multiDimAdvection, forcing_In_AB,
242       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
243       & periodicExternalForcing, usingPCoords, usingZCoords,       & periodicExternalForcing,
244       & nonHydrostatic, globalFiles,       & usingPCoords, usingZCoords, setCenterDr,
245         & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
246       & allowFreezing, groundAtK1,       & allowFreezing, groundAtK1,
247       & usePickupBeforeC35, debugMode,       & usePickupBeforeC35, debugMode,
248       & readPickupWithTracer, writePickupWithTracer       & readPickupWithTracer, writePickupWithTracer
# Line 219  C     groundAtK1  - put the surface(k=1) Line 250  C     groundAtK1  - put the surface(k=1)
250        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
251        LOGICAL usingCurvilinearGrid        LOGICAL usingCurvilinearGrid
252        LOGICAL usingSphericalPolarMTerms        LOGICAL usingSphericalPolarMTerms
253          LOGICAL useNHMTerms
254        LOGICAL no_slip_sides        LOGICAL no_slip_sides
255        LOGICAL no_slip_bottom        LOGICAL no_slip_bottom
256        LOGICAL staggerTimeStep        LOGICAL staggerTimeStep
# Line 234  C     groundAtK1  - put the surface(k=1) Line 266  C     groundAtK1  - put the surface(k=1)
266        LOGICAL saltDiffusion        LOGICAL saltDiffusion
267        LOGICAL saltAdvection        LOGICAL saltAdvection
268        LOGICAL saltForcing        LOGICAL saltForcing
269          LOGICAL useRealFreshWaterFlux
270        LOGICAL rigidLid        LOGICAL rigidLid
271        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
272        LOGICAL exactConserv        LOGICAL exactConserv
# Line 246  C     groundAtK1  - put the surface(k=1) Line 279  C     groundAtK1  - put the surface(k=1)
279        LOGICAL useConstantF        LOGICAL useConstantF
280        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
281        LOGICAL useSphereF        LOGICAL useSphereF
282          LOGICAL useEnergyConservingCoriolis
283          LOGICAL useJamartWetPoints
284        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
285        LOGICAL implicitViscosity        LOGICAL implicitViscosity
286          LOGICAL multiDimAdvection
287          LOGICAL forcing_In_AB
288        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
289        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
290        LOGICAL doTr1ClimRelax        LOGICAL doTr1ClimRelax
291        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
292        LOGICAL usingPCoords        LOGICAL usingPCoords
293        LOGICAL usingZCoords        LOGICAL usingZCoords
294          LOGICAL setCenterDr
295        LOGICAL nonHydrostatic        LOGICAL nonHydrostatic
296          LOGICAL quasiHydrostatic
297        LOGICAL globalFiles        LOGICAL globalFiles
298          LOGICAL useSingleCpuIO
299        LOGICAL allowFreezing        LOGICAL allowFreezing
300        LOGICAL groundAtK1        LOGICAL groundAtK1
301        LOGICAL usePickupBeforeC35        LOGICAL usePickupBeforeC35
# Line 265  C     groundAtK1  - put the surface(k=1) Line 305  C     groundAtK1  - put the surface(k=1)
305    
306  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
307  C     gg2dTargetResidual  C     gg2dTargetResidual
308  C          - Target residual for cg2d solver; no unit (RHS normalisation)  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
309  C     cg2dTargetResWunit  C     cg2dTargetResWunit
310  C          - Target residual for cg2d solver; W unit (No RHS normalisation)  C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
311  C     cg3dTargetResidual  C     cg3dTargetResidual
312  C               - Target residual for cg3d solver.  C               :: Target residual for cg3d solver.
313  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.  C     cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
314  C     Note. 20th May 1998  C     Note. 20th May 1998
315  C           I made a weird discovery! In the model paper we argue  C           I made a weird discovery! In the model paper we argue
316  C           for the form of the preconditioner used here ( see  C           for the form of the preconditioner used here ( see
# Line 284  C           number of iterations for con Line 324  C           number of iterations for con
324  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
325  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
326  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
327  C     delP      - Vertical grid spacing ( Pa ).  C     delP      :: Vertical grid spacing ( Pa ).
328  C     delZ      - Vertical grid spacing ( m  ).  C     delZ      :: Vertical grid spacing ( m  ).
329  C     delR      - Vertical grid spacing ( units of r ).  C     delR      :: Vertical grid spacing ( units of r ).
330  C     delX      - Separation between cell faces (m) or (deg), depending  C     delRc     :: Vertical grid spacing between cell centers (r unit).
331    C     delX      :: Separation between cell faces (m) or (deg), depending
332  C     delY        on input flags.  C     delY        on input flags.
333  C     gravity   - Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
334  C     recip_gravity and its inverse  C     recip_gravity and its inverse
335  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 )
336  C     ronil     - Reference density  C     rhoNil    :: Reference density for the linear equation of state
337  C     rhoConst  - Vertically constant reference density  C     rhoConst  :: Vertically constant reference density
338  C     startTime - Start time for model ( s )  C     rhoConstFresh :: Constant reference density for fresh water (rain)
339  C     phiMin    - Latitude of southern most cell face.  C     startTime :: Start time for model ( s )
340  C     thetaMin  - Longitude of western most cell face (this  C     phiMin    :: Latitude of southern most cell face.
341    C     thetaMin  :: Longitude of western most cell face (this
342  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
343  C                 to make geographical references simple.)  C                 to make geographical references simple.)
344  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).
345  C     recip_RSphere  - Reciprocal radius of sphere ( m ).  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).
346  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        :: Reference coriolis parameter ( 1/s )
347  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
348  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      :: df/dy ( s^-1.m^-1 )
349  C     omega     - Angular velocity ( rad/s )  C     omega     :: Angular velocity ( rad/s )
350  C     viscAh    - Eddy viscosity coeff. for mixing of  C     viscAh    :: Eddy viscosity coeff. for mixing of
351  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
352  C     viscAz    - Eddy viscosity coeff. for mixing of  C     viscAz    :: Eddy viscosity coeff. for mixing of
353  C                 momentum vertically ( m^2/s )  C                 momentum vertically ( m^2/s )
354  C     viscAp    - Eddy viscosity coeff. for mixing of  C     viscAp    :: Eddy viscosity coeff. for mixing of
355  C                 momentum vertically ( Pa^2/s )  C                 momentum vertically ( Pa^2/s )
356  C     viscAr    - Eddy viscosity coeff. for mixing of  C     viscAr    :: Eddy viscosity coeff. for mixing of
357  C                 momentum vertically ( units of r^2/s )  C                 momentum vertically ( units of r^2/s )
358  C     viscA4    - Biharmonic viscosity coeff. for mixing of  C     viscA4    :: Biharmonic viscosity coeff. for mixing of
359  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
360  C     diffKhT   - Laplacian diffusion coeff. for mixing of  C     diffKhT   :: Laplacian diffusion coeff. for mixing of
361  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
362  C     diffKzT   - Laplacian diffusion coeff. for mixing of  C     diffKzT   :: Laplacian diffusion coeff. for mixing of
363  C                 heat vertically ( m^2/s )  C                 heat vertically ( m^2/s )
364  C     diffKpT   - Laplacian diffusion coeff. for mixing of  C     diffKpT   :: Laplacian diffusion coeff. for mixing of
365  C                 heat vertically ( Pa^2/s )  C                 heat vertically ( Pa^2/s )
366  C     diffKrT   - Laplacian diffusion coeff. for mixing of  C     diffKrT   :: Laplacian diffusion coeff. for mixing of
367  C                 heat vertically ( units of r^2/s )  C                 heat vertically ( units of r^2/s )
368  C     diffK4T   - Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
369  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
370  C     diffKhS  -  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
371  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
372  C     diffKzS   - Laplacian diffusion coeff. for mixing of  C     diffKzS   :: Laplacian diffusion coeff. for mixing of
373  C                 salt vertically ( m^2/s )  C                 salt vertically ( m^2/s )
374  C     diffKpS   - Laplacian diffusion coeff. for mixing of  C     diffKpS   :: Laplacian diffusion coeff. for mixing of
375  C                 salt vertically ( Pa^2/s )  C                 salt vertically ( Pa^2/s )
376  C     diffKrS   - Laplacian diffusion coeff. for mixing of  C     diffKrS   :: Laplacian diffusion coeff. for mixing of
377  C                 salt vertically ( units of r^2/s )  C                 salt vertically ( units of r^2/s )
378  C     diffK4S   - Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
379  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
380  C     deltaT    - Default timestep ( s )  C     deltaT    :: Default timestep ( s )
381  C     deltaTClock  - Timestep used as model "clock". This determines the  C     deltaTClock  :: Timestep used as model "clock". This determines the
382  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
383  C                    be totally different to the dynamical time. Typically  C                    be totally different to the dynamical time. Typically
384  C                    it will be the deep-water timestep for accelerated runs.  C                    it will be the deep-water timestep for accelerated runs.
385  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
386  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
387  C     deltaTMom    - Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
388  C     deltaTtracer - Timestep for tracer equations ( s )  C     deltaTtracer :: Timestep for tracer equations ( s )
389  C     freesurfFac  - Parameter to turn implicit free surface term on or off  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
390    C     freesurfFac  :: Parameter to turn implicit free surface term on or off
391  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
392  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
393  C     implicSurfPress - parameter of the Crank-Nickelson time stepping :  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
394  C                     Implicit part of Surface Pressure Gradient ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
395  C     implicDiv2Dflow - parameter of the Crank-Nickelson time stepping :  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
396  C                     Implicit part of barotropic flow Divergence ( 0-1 )  C                     Implicit part of barotropic flow Divergence ( 0-1 )
397  C     hFacMin      - Minimum fraction size of a cell (affects hFacC etc...)  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
398  C     hFacMinDz    - Minimum dimesional size of a cell (affects hFacC etc..., m)  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)
399  C     hFacMinDp    - Minimum dimesional size of a cell (affects hFacC etc..., Pa)  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)
400  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)
401  C     hFacInf      - Threshold (inf and sup) for fraction size of surface cell  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
402  C     hFacSup        that control vanishing and creating levels  C     hFacSup        that control vanishing and creating levels
403  C     tauCD        - CD scheme coupling timescale ( 1/s )  C     tauCD        :: CD scheme coupling timescale ( 1/s )
404  C     rCD          - CD scheme normalised coupling parameter ( 0-1 )  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )
405  C     startTime     - Starting time for this integration ( s ).  C     startTime     :: Starting time for this integration ( s ).
406  C     endTime       - Ending time for this integration ( s ).  C     endTime       :: Ending time for this integration ( s ).
407  C     chkPtFreq     - Frequency of rolling check pointing ( s ).  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
408  C     pChkPtFreq    - Frequency of permanent check pointing ( s ).  C     pChkPtFreq    :: Frequency of permanent check pointing ( s ).
409  C     dumpFreq      - Frequency with which model state is written to  C     dumpFreq      :: Frequency with which model state is written to
410  C                     post-processing files ( s ).  C                     post-processing files ( s ).
411  C     afFacMom      - Advection of momentum term tracer parameter  C     diagFreq      :: Frequency with which model writes diagnostic output
412  C     vfFacMom      - Momentum viscosity tracer parameter  C                     of intermediate quantities.
413  C     pfFacMom      - Momentum pressure forcing tracer parameter  C     afFacMom      :: Advection of momentum term tracer parameter
414  C     cfFacMom      - Coriolis term tracer parameter  C     vfFacMom      :: Momentum viscosity tracer parameter
415  C     foFacMom      - Momentum forcing tracer parameter  C     pfFacMom      :: Momentum pressure forcing tracer parameter
416  C     mtFacMom      - Metric terms tracer parameter  C     cfFacMom      :: Coriolis term tracer parameter
417  C     cosPower      - Power of cosine of latitude to multiply viscosity  C     foFacMom      :: Momentum forcing tracer parameter
418  C     cAdjFreq      - Frequency of convective adjustment  C     mtFacMom      :: Metric terms tracer parameter
419    C     cosPower      :: Power of cosine of latitude to multiply viscosity
420    C     cAdjFreq      :: Frequency of convective adjustment
421  C  C
422  C     taveFreq      - Frequency with which time-averaged model state is written to  C     taveFreq      :: Frequency with which time-averaged model state
423  C                     post-processing files ( s ).  C                      is written to post-processing files ( s ).
424  C     tauThetaClimRelax - Relaxation to climatology time scale ( s ).  C     tave_lastIter :: (for state variable only) fraction of the last time
425  C     lambdaThetaClimRelax - Inverse time scale for relaxation ( 1/s ).  C                      step (of each taveFreq period) put in the time average.
426  C     tauSaltClimRelax - Relaxation to climatology time scale ( s ).  C                      (fraction for 1rst iter = 1 - tave_lastIter)
427  C     lambdaSaltClimRelax - Inverse time scale for relaxation ( 1/s ).  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
428  C     externForcingPeriod - Is the period of which forcing varies (eg. 1 month)  C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).
429  C     externForcingCycle - Is the repeat time of the forcing (eg. 1 year)  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
430    C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).
431    C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
432    C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
433  C                          (note: externForcingCycle must be an integer  C                          (note: externForcingCycle must be an integer
434  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
435  C     horiVertRatio      - Ratio on units in vertical to units in horizontal.  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
436    C                       (use model surface (local) value if set to -1)
437    C     temp_EvPrRn :: temperature of Rain & Evap.
438    C     salt_EvPrRn :: salinity of Rain & Evap.
439    C     trac_EvPrRn :: tracer concentration in Rain & Evap.
440    C        (notes: a) tracer content of Rain/Evap only used if both
441    C                     NonLin_FrSurf & useRealFreshWater are set.
442    C                b) use model surface (local) value if set to UNSET_RL)
443    C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.
444  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
445  C                          ( g*rho if horiz in m and vertical in Pa ).  C                          ( g*rho if horiz in m and vertical in Pa ).
446  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  
447  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
448  C     bottomDragLinear   - Drag coefficient built in to core dynamics  C     bottomDragLinear   :: Drag coefficient built in to core dynamics
449  C         "     Quadratic  ( linear: 1/s, quadratic: 1/m )  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )
450        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
451       & cg2dpcOffDFac, cg3dTargetResidual,       & cg2dpcOffDFac, cg3dTargetResidual,
452       & delP, delZ, delR, delX, delY,       & delP, delZ, delR, delRc, delX, delY,
453       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime,       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,
454         & abeps, startTime,
455       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
456       & fCori, fCoriG,       & fCori, fCoriG, fCoriCos,
457       & viscAh,  viscAz,  viscA4,  viscAr,       & viscAh,  viscAz,  viscA4,  viscAr, viscAstrain, viscAtension,
458       & diffKhT, diffKzT, diffK4T, diffKrT,       & diffKhT, diffKzT, diffK4T, diffKrT,
459       & diffKhS, diffKzS, diffK4S, diffKrS,       & diffKhS, diffKzS, diffK4S, diffKrS,
460       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
461       & hFacMin, hFacMinDz, hFacInf, hFacSup,       & hFacMin, hFacMinDz, hFacInf, hFacSup,
462       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
463       & recip_rhoConst, rhoConst, tRef, sRef,       & recip_rhoConst, rhoConst,
464       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, taveFreq, monitorFreq,       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
465         & endTime, chkPtFreq, pchkPtFreq, dumpFreq,
466         & diagFreq, taveFreq, tave_lastIter, monitorFreq,
467       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
468       & cosPower, cAdjFreq, omega,       & cosPower, cAdjFreq, omega,
469       & tauThetaClimRelax, lambdaThetaClimRelax,       & tauThetaClimRelax, lambdaThetaClimRelax,
470       & tauSaltClimRelax, lambdaSaltClimRelax,       & tauSaltClimRelax, lambdaSaltClimRelax,
471       & tauTr1ClimRelax, lambdaTr1ClimRelax,       & tauTr1ClimRelax, lambdaTr1ClimRelax,
472       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
473         & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,
474       & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,       & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,
475       & theta_S, specVol_S, horiVertRatio, recip_horiVertRatio,       & horiVertRatio, recip_horiVertRatio,
476       & latFFTFiltLo, ivdc_kappa, Ro_SeaLevel, zonal_filt_lat,       & ivdc_kappa, Ro_SeaLevel,
477       & bottomDragLinear,bottomDragQuadratic       & bottomDragLinear,bottomDragQuadratic
478    
479        _RL cg2dTargetResidual        _RL cg2dTargetResidual
# Line 425  C         "     Quadratic  ( linear: 1/s Line 483  C         "     Quadratic  ( linear: 1/s
483        _RL delZ(Nr)        _RL delZ(Nr)
484        _RL delP(Nr)        _RL delP(Nr)
485        _RL delR(Nr)        _RL delR(Nr)
486          _RL delRc(Nr+1)
487        _RL delX(Nx)        _RL delX(Nx)
488        _RL delY(Ny)        _RL delY(Ny)
489        _RL deltaT        _RL deltaT
490        _RL deltaTClock        _RL deltaTClock
491        _RL deltaTmom        _RL deltaTmom
492        _RL deltaTtracer        _RL deltaTtracer
493          _RL deltaTfreesurf
494        _RL abeps        _RL abeps
495        _RL phiMin        _RL phiMin
496        _RL thetaMin        _RL thetaMin
# Line 448  C         "     Quadratic  ( linear: 1/s Line 508  C         "     Quadratic  ( linear: 1/s
508        _RL hFacSup        _RL hFacSup
509        _RL beta        _RL beta
510        _RL viscAh        _RL viscAh
511          _RL viscAstrain
512          _RL viscAtension
513        _RL viscAz        _RL viscAz
514        _RL viscAp        _RL viscAp
515        _RL viscAr        _RL viscAr
# Line 472  C         "     Quadratic  ( linear: 1/s Line 534  C         "     Quadratic  ( linear: 1/s
534        _RL recip_rhonil        _RL recip_rhonil
535        _RL rhoConst        _RL rhoConst
536        _RL recip_rhoConst        _RL recip_rhoConst
537        _RL specVol_S(Nr)        _RL rhoConstFresh
538          _RL convertEmP2rUnit
539        _RL tRef(Nr)        _RL tRef(Nr)
       _RL theta_S(Nr)  
540        _RL sRef(Nr)        _RL sRef(Nr)
541        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
542        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
543          _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
544        _RL startTime        _RL startTime
545        _RL endTime        _RL endTime
546        _RL chkPtFreq        _RL chkPtFreq
547        _RL pChkPtFreq        _RL pChkPtFreq
548        _RL dumpFreq        _RL dumpFreq
549          _RL diagFreq
550        _RL taveFreq        _RL taveFreq
551          _RL tave_lastIter
552        _RL monitorFreq        _RL monitorFreq
553        _RL afFacMom        _RL afFacMom
554        _RL vfFacMom        _RL vfFacMom
# Line 502  C         "     Quadratic  ( linear: 1/s Line 567  C         "     Quadratic  ( linear: 1/s
567        _RL lambdaTr1ClimRelax        _RL lambdaTr1ClimRelax
568        _RL externForcingCycle        _RL externForcingCycle
569        _RL externForcingPeriod        _RL externForcingPeriod
570          _RL convertFW2Salt
571          _RL temp_EvPrRn
572          _RL salt_EvPrRn
573          _RL trac_EvPrRn
574        _RL horiVertRatio        _RL horiVertRatio
575        _RL recip_horiVertRatio        _RL recip_horiVertRatio
       _RL latFFTFiltLo  
576        _RL ivdc_kappa        _RL ivdc_kappa
577        _RL Ro_SeaLevel        _RL Ro_SeaLevel
       _RL zonal_filt_lat  
578        _RL bottomDragLinear        _RL bottomDragLinear
579        _RL bottomDragQuadratic        _RL bottomDragQuadratic
580    
# Line 517  C         "     Quadratic  ( linear: 1/s Line 584  C         "     Quadratic  ( linear: 1/s
584        _RL Lamba_theta        _RL Lamba_theta
585        _RL recip_Cp        _RL recip_Cp
586    
587  C Equation of State (polynomial coeffients)  CmlC Equation of State (polynomial coeffients)
588        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS  Cml      COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS
589        _RL eosC(9,Nr+1),eosSig0(Nr+1),eosRefT(Nr+1),eosRefS(Nr+1)  Cml      _RL eosC(9,Nr+1),eosSig0(Nr+1),eosRefT(Nr+1),eosRefS(Nr+1)
590  C Linear equation of state  CmlC Linear equation of state
591  C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).  CmlC     tAlpha    :: Linear EOS thermal expansion coefficient ( 1/degree ).
592  C     sBeta     - Linear EOS haline contraction coefficient.  CmlC     sBeta     :: Linear EOS haline contraction coefficient.
593        COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType  Cml      COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType
594        _RL tAlpha  Cml      _RL tAlpha
595        _RL sBeta  Cml      _RL sBeta
       character*(6) eosType  
596    
597  C Atmospheric physical parameters (Ideal Gas EOS, ...)  C Atmospheric physical parameters (Ideal Gas EOS, ...)
598  C     atm_po    - standard reference pressure  C     atm_Po    :: standard reference pressure
599  C     atm_cp    - specific heat (Cp) of the (dry) air at constant pressure  C     atm_Cp    :: specific heat (Cp) of the (dry) air at constant pressure
600  C     atm_kappa - kappa = R/Cp (R: constant of Ideal Gas EOS)  C     atm_Rd    :: gas constant for dry air
601  C     Integr_GeoPot - option to select the way we integrate the geopotential  C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
602    C     integr_GeoPot :: option to select the way we integrate the geopotential
603  C                     (still a subject of discussions ...)  C                     (still a subject of discussions ...)
604        COMMON /PARM_ATM/ atm_cp, atm_kappa, atm_po,  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
605       &                  Integr_GeoPot  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
606        _RL atm_cp, atm_kappa, atm_po        COMMON /PARM_ATM/ atm_Cp, atm_Rd, atm_kappa, atm_Po,
607        INTEGER Integr_GeoPot       &                  integr_GeoPot, selectFindRoSurf
608          _RL atm_Po, atm_Cp, atm_Rd, atm_kappa
609          INTEGER integr_GeoPot, selectFindRoSurf
610    
611  C Logical flags for selecting packages  C Logical flags for selecting packages
612        LOGICAL useKPP        LOGICAL useKPP
# Line 547  C Logical flags for selecting packages Line 616  C Logical flags for selecting packages
616        LOGICAL useGrdchk        LOGICAL useGrdchk
617        LOGICAL useECCO        LOGICAL useECCO
618        LOGICAL useSHAP_FILT        LOGICAL useSHAP_FILT
619          LOGICAL useZONAL_FILT
620          LOGICAL useFLT
621          LOGICAL usePTRACERS
622          LOGICAL useSBO
623          LOGICAL useSEAICE
624    cswdblk -- add ---
625          LOGICAL useBulkforce
626          LOGICAL useThermSEAICE
627    cswdblk --- end add ---
628        COMMON /PARM_PACKAGES/        COMMON /PARM_PACKAGES/
629       &        useKPP, useGMRedi, useOBCS, useAIM, useECCO,       &        useKPP, useGMRedi, useOBCS, useAIM, useECCO,
630       &        useSHAP_FILT, useGrdchk       &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
631         &        usePTRACERS,  useSBO, useSEAICE,
632    cswdblk -- add ---
633         &        useThermSEAICE, useBulkforce
634    cswdblk --- end add ---
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