/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.110 by adcroft, Wed May 26 14:50:09 2004 UTC revision 1.231 by jmc, Thu Nov 19 19:48:29 2009 UTC
# Line 1  Line 1 
1  C $Header$  C $Header$
2  C $Name$  C $Name$
3  C  C
4    
5  CBOP  CBOP
6  C    !ROUTINE: PARAMS.h  C     !ROUTINE: PARAMS.h
7  C    !INTERFACE:  C     !INTERFACE:
8  C    include PARAMS.h  C     #include PARAMS.h
9  C    !DESCRIPTION: \bv  
10  C     *==========================================================*  C     !DESCRIPTION:
11  C     | PARAMS.h                                                    C     Header file defining model "parameters".  The values from the
12  C     | o Header file defining model "parameters".                  C     model standard input file are stored into the variables held
13  C     *==========================================================*  C     here. Notes describing the parameters can also be found here.
14  C     | The values from the model standard input file are          
 C     | stored into the variables held here. Notes describing      
 C     | the parameters can also be found here.                      
 C     *==========================================================*  
 C     \ev  
15  CEOP  CEOP
16    
17  C     Macros for special grid options  C     Macros for special grid options
# Line 27  C     Useful physical values Line 24  C     Useful physical values
24        Real*8 deg2rad        Real*8 deg2rad
25        PARAMETER ( deg2rad = 2.D0*PI/360.D0           )        PARAMETER ( deg2rad = 2.D0*PI/360.D0           )
26    
 C     Symbolic values  
 C     precXXXX :: Used to indicate what precision to use for  
 C                dumping model state.  
       INTEGER precFloat32  
       PARAMETER ( precFloat32 = 32 )  
       INTEGER precFloat64  
       PARAMETER ( precFloat64 = 64 )  
 C     UNSET_xxx :: Used to indicate variables that have not been given a value  
       Real*8 UNSET_FLOAT8  
       PARAMETER ( UNSET_FLOAT8 = 1.234567D5 )  
       Real*4 UNSET_FLOAT4  
       PARAMETER ( UNSET_FLOAT4 = 1.234567E5 )  
       _RL    UNSET_RL      
       PARAMETER ( UNSET_RL     = 1.234567D5 )  
       _RS    UNSET_RS      
       PARAMETER ( UNSET_RS     = 1.234567E5 )  
       INTEGER UNSET_I  
       PARAMETER ( UNSET_I      = 123456789  )  
   
 C     Checkpoint data  
       INTEGER maxNoChkptLev  
       PARAMETER ( maxNoChkptLev = 2 )  
   
27  C--   COMMON /PARM_C/ Character valued parameters used by the model.  C--   COMMON /PARM_C/ Character valued parameters used by the model.
28  C     checkPtSuff :: List of checkpoint file suffices  C     buoyancyRelation :: Flag used to indicate which relation to use to
29  C     bathyFile   :: File containing bathymetry. If not defined bathymetry  C                         get buoyancy.
30  C                   is taken from inline function.  C     eosType         :: choose the equation of state:
31  C     topoFile    :: File containing the topography of the surface (unit=m)  C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS
32  C                   (mainly used for the atmosphere = ground height).  C     pickupSuff      :: force to start from pickup files (even if nIter0=0)
33  C     hydrogThetaFile :: File containing initial hydrographic data for potential  C                        and read pickup files with this suffix (max 10 Char.)
34  C                       temperature.  C     mdsioLocalDir   :: read-write tiled file from/to this directory name
35  C     hydrogSaltFile  :: File containing initial hydrographic data for salinity.  C                        (+ 4 digits Processor-Rank) instead of current dir.
36    C     tRefFile      :: File containing reference Potential Temperat.  tRef (1.D)
37    C     sRefFile      :: File containing reference salinity/spec.humid. sRef (1.D)
38    C     rhoRefFile    :: File containing reference density profile rhoRef (1.D)
39    C     delRFile      :: File containing vertical grid spacing delR  (1.D array)
40    C     delRcFile     :: File containing vertical grid spacing delRc (1.D array)
41    C     delXFile      :: File containing X-spacing grid definition (1.D array)
42    C     delYFile      :: File containing Y-spacing grid definition (1.D array)
43    C     horizGridFile :: File containing horizontal-grid definition
44    C                        (only when using curvilinear_grid)
45    C     bathyFile       :: File containing bathymetry. If not defined bathymetry
46    C                        is taken from inline function.
47    C     topoFile        :: File containing the topography of the surface (unit=m)
48    C                        (mainly used for the atmosphere = ground height).
49    C     hydrogThetaFile :: File containing initial hydrographic data (3-D)
50    C                        for potential temperature.
51    C     hydrogSaltFile  :: File containing initial hydrographic data (3-D)
52    C                        for salinity.
53    C     diffKrFile      :: File containing 3D specification of vertical diffusivity
54  C     zonalWindFile   :: File containing zonal wind data  C     zonalWindFile   :: File containing zonal wind data
55  C     meridWindFile   :: File containing meridional wind data  C     meridWindFile   :: File containing meridional wind data
56  C     thetaClimFile   :: File containing theta climataology used  C     thetaClimFile   :: File containing surface theta climataology used
57  C                       in relaxation term -lambda(theta-theta*)  C                       in relaxation term -lambda(theta-theta*)
58  C     saltClimFile    :: File containing salt climataology used  C     saltClimFile    :: File containing surface salt climataology used
59  C                       in relaxation term -lambda(salt-salt*)  C                       in relaxation term -lambda(salt-salt*)
60  C     surfQfile       :: File containing surface heat flux  C     surfQfile       :: File containing surface heat flux, excluding SW
61  C     surfQswfile     :: File containing surface shortwave radiation  C                        (old version, kept for backward compatibility)
62    C     surfQnetFile    :: File containing surface net heat flux
63    C     surfQswFile     :: File containing surface shortwave radiation
64  C     dQdTfile        :: File containing thermal relaxation coefficient  C     dQdTfile        :: File containing thermal relaxation coefficient
65  C     EmPmRfile       :: File containing surface fresh water flux  C     EmPmRfile       :: File containing surface fresh water flux
66    C           NOTE: for backward compatibility EmPmRfile is specified in
67    C                 m/s when using external_fields_load.F.  It is converted
68    C                 to kg/m2/s by multiplying by rhoConstFresh.
69    C     saltFluxFile    :: File containing surface salt flux
70  C     pLoadFile       :: File containing pressure loading  C     pLoadFile       :: File containing pressure loading
71  C     buoyancyRelation :: Flag used to indicate which relation to use to  C     eddyPsiXFile    :: File containing zonal Eddy streamfunction data
72  C                        get buoyancy.  C     eddyPsiYFile    :: File containing meridional Eddy streamfunction data
73  C     eosType         :: choose the equation of state:  C     the_run_name    :: string identifying the name of the model "run"
74  C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS        COMMON /PARM_C/
75        COMMON /PARM_C/ checkPtSuff,       &                buoyancyRelation, eosType,
76         &                pickupSuff, mdsioLocalDir,
77         &                tRefFile, sRefFile, rhoRefFile,
78         &                delRFile, delRcFile,
79         &                delXFile, delYFile, horizGridFile,
80       &                bathyFile, topoFile,       &                bathyFile, topoFile,
81       &                hydrogThetaFile, hydrogSaltFile,       &                hydrogThetaFile, hydrogSaltFile, diffKrFile,
82       &                zonalWindFile, meridWindFile, thetaClimFile,       &                zonalWindFile, meridWindFile, thetaClimFile,
83       &                saltClimFile, buoyancyRelation,       &                saltClimFile,
84       &                EmPmRfile, surfQfile, surfQswfile,       &                EmPmRfile, saltFluxFile,
85         &                surfQfile, surfQnetFile, surfQswFile,
86         &                lambdaThetaFile, lambdaSaltFile,
87       &                uVelInitFile, vVelInitFile, pSurfInitFile,       &                uVelInitFile, vVelInitFile, pSurfInitFile,
88       &                dQdTfile, ploadFile,       &                dQdTfile, ploadFile,
89       &                eosType, pickupSuff,       &                eddyPsiXFile, eddyPsiYFile,
90       &                mdsioLocalDir       &                the_run_name
91        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
92          CHARACTER*(6)  eosType
93          CHARACTER*(10) pickupSuff
94          CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
95          CHARACTER*(MAX_LEN_FNAM) tRefFile
96          CHARACTER*(MAX_LEN_FNAM) sRefFile
97          CHARACTER*(MAX_LEN_FNAM) rhoRefFile
98          CHARACTER*(MAX_LEN_FNAM) delRFile
99          CHARACTER*(MAX_LEN_FNAM) delRcFile
100          CHARACTER*(MAX_LEN_FNAM) delXFile
101          CHARACTER*(MAX_LEN_FNAM) delYFile
102          CHARACTER*(MAX_LEN_FNAM) horizGridFile
103        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
104        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile, hydrogSaltFile
105        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile        CHARACTER*(MAX_LEN_FNAM) diffKrFile
106        CHARACTER*(MAX_LEN_FNAM) zonalWindFile        CHARACTER*(MAX_LEN_FNAM) zonalWindFile
107        CHARACTER*(MAX_LEN_FNAM) meridWindFile        CHARACTER*(MAX_LEN_FNAM) meridWindFile
108        CHARACTER*(MAX_LEN_FNAM) thetaClimFile        CHARACTER*(MAX_LEN_FNAM) thetaClimFile
109        CHARACTER*(MAX_LEN_FNAM) saltClimFile        CHARACTER*(MAX_LEN_FNAM) saltClimFile
110        CHARACTER*(MAX_LEN_FNAM) surfQfile        CHARACTER*(MAX_LEN_FNAM) surfQfile
111        CHARACTER*(MAX_LEN_FNAM) surfQswfile        CHARACTER*(MAX_LEN_FNAM) surfQnetFile
112          CHARACTER*(MAX_LEN_FNAM) surfQswFile
113        CHARACTER*(MAX_LEN_FNAM) EmPmRfile        CHARACTER*(MAX_LEN_FNAM) EmPmRfile
114        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation        CHARACTER*(MAX_LEN_FNAM) saltFluxFile
115        CHARACTER*(MAX_LEN_FNAM) uVelInitFile        CHARACTER*(MAX_LEN_FNAM) uVelInitFile
116        CHARACTER*(MAX_LEN_FNAM) vVelInitFile        CHARACTER*(MAX_LEN_FNAM) vVelInitFile
117        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
118        CHARACTER*(MAX_LEN_FNAM) dQdTfile        CHARACTER*(MAX_LEN_FNAM) dQdTfile
119        CHARACTER*(MAX_LEN_FNAM) ploadFile        CHARACTER*(MAX_LEN_FNAM) ploadFile
120        CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir        CHARACTER*(MAX_LEN_FNAM) eddyPsiXFile
121        CHARACTER*(6) eosType        CHARACTER*(MAX_LEN_FNAM) eddyPsiYFile
122        CHARACTER*(10) pickupSuff        CHARACTER*(MAX_LEN_FNAM) lambdaThetaFile
123          CHARACTER*(MAX_LEN_FNAM) lambdaSaltFile
124          CHARACTER*(MAX_LEN_PREC/2) the_run_name
125    
126  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
127  C     cg2dMaxIters        :: Maximum number of iterations in the  C     cg2dMaxIters        :: Maximum number of iterations in the
128  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
129  C     cg2dChkResFreq      :: Frequency with which to check residual  C     cg2dChkResFreq      :: Frequency with which to check residual
130  C                           in con. grad solver.  C                           in con. grad solver.
131    C     cg2dPreCondFreq     :: Frequency for updating cg2d preconditioner
132    C                            (non-linear free-surf.)
133  C     cg3dMaxIters        :: Maximum number of iterations in the  C     cg3dMaxIters        :: Maximum number of iterations in the
134  C                           three-dimensional con. grad solver.  C                           three-dimensional con. grad solver.
135  C     cg3dChkResFreq      :: Frequency with which to check residual  C     cg3dChkResFreq      :: Frequency with which to check residual
136  C                           in con. grad solver.  C                           in con. grad solver.
137  C     nIter0              :: Start time-step number of for this run  C     nIter0              :: Start time-step number of for this run
138  C     nTimeSteps          :: Number of timesteps to execute  C     nTimeSteps          :: Number of timesteps to execute
 C     numStepsPerPickup   :: For offline setup. Frequency of pickup  
 C                           of flow fields.  
139  C     writeStatePrec      :: Precision used for writing model state.  C     writeStatePrec      :: Precision used for writing model state.
140  C     writeBinaryPrec     :: Precision used for writing binary files  C     writeBinaryPrec     :: Precision used for writing binary files
141  C     readBinaryPrec      :: Precision used for reading binary files  C     readBinaryPrec      :: Precision used for reading binary files
 C     nCheckLev           :: Holds current checkpoint level  
142  C     nonlinFreeSurf      :: option related to non-linear free surface  C     nonlinFreeSurf      :: option related to non-linear free surface
143  C                           =0 Linear free surface ; >0 Non-linear  C                           =0 Linear free surface ; >0 Non-linear
144  C     select_rStar        :: option related to r* vertical coordinate  C     select_rStar        :: option related to r* vertical coordinate
145  C                           =0 (default) use r coord. ; > 0 use r*  C                           =0 (default) use r coord. ; > 0 use r*
146    C     selectAddFluid      :: option to add mass source/sink of fluid in the interior
147    C                            (3-D generalisation of oceanic real-fresh water flux)
148    C                           =0 off ; =1 add fluid ; =-1 virtual flux (no mass added)
149    C     momForcingOutAB     :: =1: take momentum forcing contribution
150    C                           out of (=0: in) Adams-Bashforth time stepping.
151    C     tracForcingOutAB    :: =1: take tracer (Temp,Salt,pTracers) forcing contribution
152    C                           out of (=0: in) Adams-Bashforth time stepping.
153    C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
154    C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
155    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
156    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
157    C     selectKEscheme      :: Kinetic Energy scheme selector (Vector Inv.)
158    C     selectVortScheme    :: Scheme selector for Vorticity term (Vector Inv.)
159    C     monitorSelect       :: select group of variables to monitor
160    C                            =1 : dynvars ; =2 : + vort ; =3 : + surface
161    C     debugLevel          :: debug level selector: higher -> more writing
162    
163        COMMON /PARM_I/        COMMON /PARM_I/
164       &        cg2dMaxIters,       &        cg2dMaxIters,
165       &        cg2dChkResFreq,       &        cg2dChkResFreq, cg2dPreCondFreq,
166       &        cg3dMaxIters,       &        cg3dMaxIters,
167       &        cg3dChkResFreq,       &        cg3dChkResFreq,
168       &        nIter0, nTimeSteps, nEndIter,       &        nIter0, nTimeSteps, nEndIter,
169       &        numStepsPerPickup,       &        writeStatePrec,
      &        writeStatePrec, nCheckLev,  
170       &        writeBinaryPrec, readBinaryPrec,       &        writeBinaryPrec, readBinaryPrec,
171       &        nonlinFreeSurf, select_rStar,       &        nonlinFreeSurf, select_rStar,
172       &        tempAdvScheme, saltAdvScheme, tracerAdvScheme,       &        selectAddFluid,
173       &        debugLevel       &        momForcingOutAB, tracForcingOutAB,
174         &        tempAdvScheme, tempVertAdvScheme,
175         &        saltAdvScheme, saltVertAdvScheme,
176         &        selectKEscheme, selectVortScheme,
177         &        monitorSelect, debugLevel
178        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
179        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
180          INTEGER cg2dPreCondFreq
181        INTEGER cg3dMaxIters        INTEGER cg3dMaxIters
182        INTEGER cg3dChkResFreq        INTEGER cg3dChkResFreq
183        INTEGER nIter0        INTEGER nIter0
184        INTEGER nTimeSteps        INTEGER nTimeSteps
185        INTEGER nEndIter        INTEGER nEndIter
       INTEGER numStepsPerPickup  
186        INTEGER writeStatePrec        INTEGER writeStatePrec
187        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
188        INTEGER readBinaryPrec        INTEGER readBinaryPrec
       INTEGER nCheckLev  
189        INTEGER nonlinFreeSurf        INTEGER nonlinFreeSurf
190        INTEGER select_rStar        INTEGER select_rStar
191        INTEGER tempAdvScheme        INTEGER selectAddFluid
192        INTEGER saltAdvScheme        INTEGER momForcingOutAB, tracForcingOutAB
193        INTEGER tracerAdvScheme        INTEGER tempAdvScheme, tempVertAdvScheme
194          INTEGER saltAdvScheme, saltVertAdvScheme
195          INTEGER selectKEscheme
196          INTEGER selectVortScheme
197          INTEGER monitorSelect
198        INTEGER debugLevel        INTEGER debugLevel
199    
 C  
       INTEGER debLevZero  
       PARAMETER(debLevZero=0)  
       INTEGER debLevA  
       PARAMETER(debLevA=1)  
       INTEGER debLevB  
       PARAMETER(debLevB=2)  
   
200  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
201    C- Coordinate + Grid params:
202    C     fluidIsAir       :: Set to indicate that the fluid major constituent
203    C                        is air
204    C     fluidIsWater     :: Set to indicate that the fluid major constituent
205    C                        is water
206    C     usingPCoords     :: Set to indicate that we are working in a pressure
207    C                        type coordinate (p or p*).
208    C     usingZCoords     :: Set to indicate that we are working in a height
209    C                        type coordinate (z or z*)
210    C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
211    C                         this requires specific code for restart & exchange
212  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
213  C                          coordinate frame.  C                          coordinate frame.
214  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
215  C                               spherical polar frame.  C                               spherical polar frame.
216  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.  C     rotateGrid      :: rotate grid coordinates to geographical coordinates
217    C                        according to Euler angles phiEuler, thetaEuler, psiEuler
218    C     usingCurvilinearGrid :: If TRUE, use a curvilinear grid (to be provided)
219    C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
220    C     deepAtmosphere :: deep model (drop the shallow-atmosphere approximation)
221    C     setInterFDr    :: set Interface depth (put cell-Center at the middle)
222    C     setCenterDr    :: set cell-Center depth (put Interface at the middle)
223    C- Momentum params:
224    C     no_slip_sides  :: Impose "no-slip" at lateral boundaries.
225  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
226  C     staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V  C     useFullLeith   :: Set to true to use full Leith viscosity(may be unstable
227    C                       on irregular grids)
228    C     useStrainTensionVisc:: Set to true to use Strain-Tension viscous terms
229    C     useAreaViscLength :: Set to true to use old scaling for viscous lengths,
230    C                          e.g., L2=Raz.  May be preferable for cube sphere.
231  C     momViscosity  :: Flag which turns momentum friction terms on and off.  C     momViscosity  :: Flag which turns momentum friction terms on and off.
232  C     momAdvection  :: Flag which turns advection of momentum on and off.  C     momAdvection  :: Flag which turns advection of momentum on and off.
233  C     momForcing    :: Flag which turns external forcing of momentum on  C     momForcing    :: Flag which turns external forcing of momentum on
234  C                     and off.  C                      and off.
235  C     momPressureForcing :: Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
236  C                          on and off.  C                          on and off.
237  C     metricTerms   :: Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
238  C     usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.  C     useNHMTerms   :: If TRUE use non-hydrostatic metric terms.
 C     useNHMTerms :: If TRUE use non-hydrostatic metric terms.  
239  C     useCoriolis   :: Flag which turns the coriolis terms on and off.  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
240  C     tempDiffusion :: Flag which turns diffusion of temperature on  C     use3dCoriolis :: Turns the 3-D coriolis terms (in Omega.cos Phi) on - off
241  C                     and off.  C     useConstantF  :: Coriolis parameter set to f0
242  C     tempAdvection :: Flag which turns advection of temperature on  C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
243  C                     and off.  C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
244  C     tempForcing   :: Flag which turns external forcing of temperature on  C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
245  C                     and off.  C     vectorInvariantMomentum :: use Vector-Invariant form (mom_vecinv package)
246  C     saltDiffusion :: Flag which turns diffusion of salinity on  C                                (default = F = use mom_fluxform package)
247  C                     and off.  C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart & Ozer 1986)
248  C     saltAdvection :: Flag which turns advection of salinity on  C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
249  C                     and off.  C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
250  C     saltForcing   :: Flag which turns external forcing of salinity on  C     highOrderVorticity :: use 3rd/4th order interp. of vorticity (V.I., advection)
251  C                     and off.  C     useAbsVorticity :: work with f+zeta in Coriolis terms
252  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux  C     upwindShear        :: use 1rst order upwind interp. (V.I., vertical advection)
253    C     momStepping    :: Turns momentum equation time-stepping off
254    C- Temp. & Salt params:
255    C     tempStepping   :: Turns temperature equation time-stepping off
256    C     saltStepping   :: Turns salinity equation time-stepping off
257    C     tempAdvection  :: Flag which turns advection of temperature on and off.
258    C     tempIsActiveTr :: Pot.Temp. is a dynamically active tracer
259    C     tempForcing    :: Flag which turns external forcing of temperature on
260    C                       and off.
261    C     saltAdvection  :: Flag which turns advection of salinity on and off.
262    C     saltIsActiveTr :: Salinity  is a dynamically active tracer
263    C     saltForcing    :: Flag which turns external forcing of salinity on
264    C                       and off.
265    C     maskIniTemp    :: apply mask to initial Pot.Temp.
266    C     maskIniSalt    :: apply mask to initial salinity
267    C     checkIniTemp   :: check for points with identically zero initial Pot.Temp.
268    C     checkIniSalt   :: check for points with identically zero initial salinity
269    C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
270  C                         as a real Fresh Water (=> changes the Sea Level)  C                         as a real Fresh Water (=> changes the Sea Level)
271  C                         if F, converts P+R-E to salt flux (no SL effect)  C                         if F, converts P+R-E to salt flux (no SL effect)
272    C- Time-stepping params:
273  C     rigidLid            :: Set to true to use rigid lid  C     rigidLid            :: Set to true to use rigid lid
274  C     implicitFreeSurface :: Set to true to use implcit free surface  C     implicitFreeSurface :: Set to true to use implicit free surface
275  C     exactConserv        :: Set to true to conserve exactly the total Volume  C     exactConserv        :: Set to true to conserve exactly the total Volume
276    C     linFSConserveTr     :: Set to true to correct source/sink of tracer
277    C                            at the surface due to Linear Free Surface
278  C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the  C     uniformLin_PhiSurf  :: Set to true to use a uniform Bo_surf in the
279  C                           linear relation Phi_surf = Bo_surf*eta  C                            linear relation Phi_surf = Bo_surf*eta
280  C     momStepping   :: Turns momentum equation time-stepping off  C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
281  C     tempStepping  :: Turns temperature equation time-stepping off  C     nonHydrostatic   :: Using non-hydrostatic algorithm
282  C     saltStepping  :: Turns salinity equation time-stepping off  C     use3Dsolver      :: set to true to use 3-D pressure solver
283  C     tr1Stepping   :: Turns passive tracer 1 time-stepping on/off  C     implicitIntGravWave :: treat Internal Gravity Wave implicitly
284  C     useConstantF  :: Coriolis parameter set to f0  C     staggerTimeStep   :: enable a Stagger time stepping U,V (& W) then T,S
 C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y  
 C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)  
 C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.  
 C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)  
285  C     implicitDiffusion :: Turns implicit vertical diffusion on  C     implicitDiffusion :: Turns implicit vertical diffusion on
286  C     implicitViscosity :: Turns implicit vertical viscosity on  C     implicitViscosity :: Turns implicit vertical viscosity on
287  C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature  C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
288  C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity  C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
289  C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum  C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
290  C     multiDimAdvection :: Flag that enable multi-dimension advection  C     multiDimAdvection :: Flag that enable multi-dimension advection
291  C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution  C     useMultiDimAdvec  :: True if multi-dim advection is used at least once
292  C                      out off Adams-Bashforth time stepping.  C     momDissip_In_AB   :: if False, put Dissipation tendency contribution
293    C                          out off Adams-Bashforth time stepping.
294    C     doAB_onGtGs       :: if the Adams-Bashforth time stepping is used, always
295    C                          apply AB on tracer tendencies (rather than on Tracer)
296    C- Other forcing params -
297    C     balanceEmPmR    :: substract global mean of EmPmR at every time step
298    C     balanceQnet     :: substract global mean of Qnet at every time step
299    C     balancePrintMean:: print substracted global means to STDOUT
300  C     doThetaClimRelax :: Set true if relaxation to temperature  C     doThetaClimRelax :: Set true if relaxation to temperature
301  C                        climatology is required.  C                        climatology is required.
302  C     doSaltClimRelax  :: Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
303  C                        climatology is required.  C                        climatology is required.
304    C     allowFreezing  :: Allows surface water to freeze and form ice
305    C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
306  C     periodicExternalForcing :: Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
307  C     usingPCoords     :: Set to indicate that we are working in pressure  C- I/O parameters -
 C                        coords. (jmc: is it still used ?)  
 C     usingZCoords     :: Set to indicate that we are working in height  
 C                        coords. (jmc: is it still used ?)  
 C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)  
 C                         this requires specific code for restart & exchange  
 C     setCenterDr    :: set cell Center depth and put Interface at the middle  
 C     nonHydrostatic :: Using non-hydrostatic terms  
 C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm  
308  C     globalFiles    :: Selects between "global" and "tiled" files  C     globalFiles    :: Selects between "global" and "tiled" files
309  C     useSingleCpuIO :: On SGI platforms, option globalFiles is either  C     useSingleCpuIO :: On SGI platforms, option globalFiles is either
310  C                       slow (f77) or does not work (f90).  When  C                       slow (f77) or does not work (f90).  When
311  C                       useSingleCpuIO is set, mdsio_writefield.F  C                       useSingleCpuIO is set, mdsio_writefield.F
312  C                       outputs from master mpi process only.  C                       outputs from master mpi process only.
313  C     allowFreezing  :: Allows surface water to freeze and form ice  C     pickupStrictlyMatch :: check and stop if pickup-file do not stricly match
314  C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)  C     startFromPickupAB2 :: with AB-3 code, start from an AB-2 pickup
315  C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)  C     usePickupBeforeC54 :: start from old-pickup files, generated with code from
316        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,  C                           before checkpoint-54a, Jul 06, 2004.
317       & usingCurvilinearGrid,  C     pickup_write_mdsio :: use mdsio to write pickups
318       & no_slip_sides,no_slip_bottom,  C     pickup_read_mdsio  :: use mdsio to read  pickups
319       & staggerTimeStep,  C     pickup_write_immed :: echo the pickup immediately (for conversion)
320       & momViscosity, momAdvection, momForcing, useCoriolis,  C     writePickupAtEnd   :: write pickup at the last timestep
321       & momPressureForcing, vectorInvariantMomentum,  C     timeave_mdsio      :: use mdsio for timeave output
322       & tempDiffusion, tempAdvection, tempForcing,  C     snapshot_mdsio     :: use mdsio for "snapshot" (dumpfreq/diagfreq) output
323       & saltDiffusion, saltAdvection, saltForcing,  C     monitor_stdio      :: use stdio for monitor output
324       & useRealFreshWaterFlux,  C     dumpInitAndLast :: dumps model state to files at Initial (nIter0)
325       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,  C                        & Last iteration, in addition multiple of dumpFreq iter.
326       & momStepping, tempStepping, saltStepping, tr1Stepping,  
327       & metricTerms, usingSphericalPolarMTerms, useNHMTerms,        COMMON /PARM_L/
328         & fluidIsAir, fluidIsWater,
329         & usingPCoords, usingZCoords, useDynP_inEos_Zc,
330         & usingCartesianGrid, usingSphericalPolarGrid, rotateGrid,
331         & usingCurvilinearGrid, usingCylindricalGrid,
332         & deepAtmosphere, setInterFDr, setCenterDr,
333         & no_slip_sides, no_slip_bottom,
334         & useFullLeith, useStrainTensionVisc, useAreaViscLength,
335         & momViscosity, momAdvection, momForcing,
336         & momPressureForcing, metricTerms, useNHMTerms,
337         & useCoriolis, use3dCoriolis,
338       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
339       & useCDscheme,       & useCDscheme, vectorInvariantMomentum,
340       & useEnergyConservingCoriolis, useJamartWetPoints,       & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
341         & upwindVorticity, highOrderVorticity,
342         & useAbsVorticity, upwindShear,
343         & momStepping, tempStepping, saltStepping,
344         & tempAdvection, tempIsActiveTr, tempForcing,
345         & saltAdvection, saltIsActiveTr, saltForcing,
346         & maskIniTemp, maskIniSalt, checkIniTemp, checkIniSalt,
347         & useRealFreshWaterFlux,
348         & rigidLid, implicitFreeSurface, exactConserv, linFSConserveTr,
349         & uniformLin_PhiSurf,
350         & quasiHydrostatic, nonHydrostatic,
351         & use3Dsolver, implicitIntGravWave, staggerTimeStep,
352       & implicitDiffusion, implicitViscosity,       & implicitDiffusion, implicitViscosity,
353       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
354       & multiDimAdvection, forcing_In_AB,       & multiDimAdvection, useMultiDimAdvec,
355       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,       & momDissip_In_AB, doAB_onGtGs,
356       & periodicExternalForcing,       & balanceEmPmR, balanceQnet, balancePrintMean,
357       & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,       & doThetaClimRelax, doSaltClimRelax,
358       & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,       & allowFreezing, useOldFreezing,
359       & allowFreezing, useOldFreezing, groundAtK1,       & periodicExternalForcing,
360       & usePickupBeforeC35, debugMode,       & globalFiles, useSingleCpuIO,
361       & readPickupWithTracer, writePickupWithTracer       & pickupStrictlyMatch, usePickupBeforeC54, startFromPickupAB2,
362         & pickup_read_mdsio, pickup_write_mdsio, pickup_write_immed,
363         & writePickupAtEnd,
364         & timeave_mdsio, snapshot_mdsio, monitor_stdio,
365         & outputTypesInclusive, dumpInitAndLast, debugMode,
366         & inAdMode, inAdTrue, inAdFalse, inAdExact
367    
368          LOGICAL fluidIsAir
369          LOGICAL fluidIsWater
370          LOGICAL usingPCoords
371          LOGICAL usingZCoords
372          LOGICAL useDynP_inEos_Zc
373        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
374        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid, rotateGrid
375          LOGICAL usingCylindricalGrid
376        LOGICAL usingCurvilinearGrid        LOGICAL usingCurvilinearGrid
377        LOGICAL usingSphericalPolarMTerms        LOGICAL deepAtmosphere
378          LOGICAL setInterFDr
379          LOGICAL setCenterDr
380        LOGICAL useNHMTerms        LOGICAL useNHMTerms
381        LOGICAL no_slip_sides        LOGICAL no_slip_sides
382        LOGICAL no_slip_bottom        LOGICAL no_slip_bottom
       LOGICAL staggerTimeStep  
383        LOGICAL momViscosity        LOGICAL momViscosity
384        LOGICAL momAdvection        LOGICAL momAdvection
385        LOGICAL momForcing        LOGICAL momForcing
386        LOGICAL momPressureForcing        LOGICAL momPressureForcing
387        LOGICAL useCoriolis        LOGICAL useCoriolis
388        LOGICAL vectorInvariantMomentum        LOGICAL vectorInvariantMomentum
       LOGICAL tempDiffusion  
389        LOGICAL tempAdvection        LOGICAL tempAdvection
390          LOGICAL tempIsActiveTr
391        LOGICAL tempForcing        LOGICAL tempForcing
       LOGICAL saltDiffusion  
392        LOGICAL saltAdvection        LOGICAL saltAdvection
393          LOGICAL saltIsActiveTr
394        LOGICAL saltForcing        LOGICAL saltForcing
395          LOGICAL maskIniTemp
396          LOGICAL maskIniSalt
397          LOGICAL checkIniTemp
398          LOGICAL checkIniSalt
399        LOGICAL useRealFreshWaterFlux        LOGICAL useRealFreshWaterFlux
400          LOGICAL useFullLeith
401          LOGICAL useStrainTensionVisc
402          LOGICAL useAreaViscLength
403        LOGICAL rigidLid        LOGICAL rigidLid
404        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
405        LOGICAL exactConserv        LOGICAL exactConserv
406          LOGICAL linFSConserveTr
407        LOGICAL uniformLin_PhiSurf        LOGICAL uniformLin_PhiSurf
408          LOGICAL quasiHydrostatic
409          LOGICAL nonHydrostatic
410          LOGICAL use3Dsolver
411          LOGICAL implicitIntGravWave
412          LOGICAL staggerTimeStep
413        LOGICAL momStepping        LOGICAL momStepping
414        LOGICAL tempStepping        LOGICAL tempStepping
415        LOGICAL saltStepping        LOGICAL saltStepping
       LOGICAL tr1Stepping  
416        LOGICAL metricTerms        LOGICAL metricTerms
417        LOGICAL useConstantF        LOGICAL useConstantF
418        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
419        LOGICAL useSphereF        LOGICAL useSphereF
420          LOGICAL use3dCoriolis
421        LOGICAL useCDscheme        LOGICAL useCDscheme
422        LOGICAL useEnergyConservingCoriolis        LOGICAL useEnergyConservingCoriolis
423        LOGICAL useJamartWetPoints        LOGICAL useJamartWetPoints
424          LOGICAL useJamartMomAdv
425          LOGICAL upwindVorticity
426          LOGICAL highOrderVorticity
427          LOGICAL useAbsVorticity
428          LOGICAL upwindShear
429        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
430        LOGICAL implicitViscosity        LOGICAL implicitViscosity
431        LOGICAL tempImplVertAdv        LOGICAL tempImplVertAdv
432        LOGICAL saltImplVertAdv        LOGICAL saltImplVertAdv
433        LOGICAL momImplVertAdv        LOGICAL momImplVertAdv
434        LOGICAL multiDimAdvection        LOGICAL multiDimAdvection
435        LOGICAL forcing_In_AB        LOGICAL useMultiDimAdvec
436          LOGICAL momDissip_In_AB
437          LOGICAL doAB_onGtGs
438          LOGICAL balanceEmPmR
439          LOGICAL balanceQnet
440          LOGICAL balancePrintMean
441        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
442        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
443        LOGICAL doTr1ClimRelax        LOGICAL allowFreezing
444          LOGICAL useOldFreezing
445        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
       LOGICAL usingPCoords  
       LOGICAL usingZCoords  
       LOGICAL useDynP_inEos_Zc  
       LOGICAL setCenterDr  
       LOGICAL nonHydrostatic  
       LOGICAL quasiHydrostatic  
446        LOGICAL globalFiles        LOGICAL globalFiles
447        LOGICAL useSingleCpuIO        LOGICAL useSingleCpuIO
448        LOGICAL allowFreezing        LOGICAL pickupStrictlyMatch
449        LOGICAL useOldFreezing        LOGICAL usePickupBeforeC54
450        LOGICAL groundAtK1        LOGICAL startFromPickupAB2
451        LOGICAL usePickupBeforeC35        LOGICAL pickup_read_mdsio, pickup_write_mdsio
452          LOGICAL pickup_write_immed, writePickupAtEnd
453          LOGICAL timeave_mdsio, snapshot_mdsio, monitor_stdio
454          LOGICAL outputTypesInclusive
455          LOGICAL dumpInitAndLast
456        LOGICAL debugMode        LOGICAL debugMode
457        LOGICAL readPickupWithTracer        LOGICAL inAdMode, inAdTrue, inAdFalse, inAdExact
       LOGICAL writePickupWithTracer  
458    
459  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
460  C     gg2dTargetResidual  C     cg2dTargetResidual
461  C          :: Target residual for cg2d solver; no unit (RHS normalisation)  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
462  C     cg2dTargetResWunit  C     cg2dTargetResWunit
463  C          :: Target residual for cg2d solver; W unit (No RHS normalisation)  C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
# Line 360  C     gravity   :: Accel. due to gravity Line 485  C     gravity   :: Accel. due to gravity
485  C     recip_gravity and its inverse  C     recip_gravity and its inverse
486  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 )
487  C     rhoNil    :: Reference density for the linear equation of state  C     rhoNil    :: Reference density for the linear equation of state
488  C     rhoConst  :: Vertically constant reference density  C     rhoConst  :: Vertically constant reference density
489    C     rhoFacC   :: normalized (by rhoConst) reference density at cell-Center
490    C     rhoFacF   :: normalized (by rhoConst) reference density at cell-interFace
491  C     rhoConstFresh :: Constant reference density for fresh water (rain)  C     rhoConstFresh :: Constant reference density for fresh water (rain)
492  C     startTime :: Start time for model ( s )  C     rho1Ref   :: reference vertical profile for density
493  C     phiMin    :: Latitude of southern most cell face.  C     tRef      :: reference vertical profile for potential temperature
494  C     thetaMin  :: Longitude of western most cell face (this  C     sRef      :: reference vertical profile for salinity/specific humidity
495  C                 is an "inert" parameter but it is included  C     phiRef    :: reference potential (pressure/rho, geopotential) profile
496  C                 to make geographical references simple.)  C     dBdrRef   :: vertical gradient of reference boyancy  [(m/s/r)^2)]:
497  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).  C               :: z-coord: = N^2_ref = Brunt-Vaissala frequency [s^-2]
498  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).  C               :: p-coord: = -(d.alpha/dp)_ref          [(m^2.s/kg)^2]
499  C     f0        :: Reference coriolis parameter ( 1/s )  C     rVel2wUnit :: units conversion factor (Non-Hydrostatic code),
500  C                 ( Southern edge f for beta plane )  C                :: from r-coordinate vertical velocity to vertical velocity [m/s].
501  C     beta      :: df/dy ( s^-1.m^-1 )  C                :: z-coord: = 1 ; p-coord: wSpeed [m/s] = rVel [Pa/s] * rVel2wUnit
502  C     omega     :: Angular velocity ( rad/s )  C     wUnit2rVel :: units conversion factor (Non-Hydrostatic code),
503    C                :: from vertical velocity [m/s] to r-coordinate vertical velocity.
504    C                :: z-coord: = 1 ; p-coord: rVel [Pa/s] = wSpeed [m/s] * wUnit2rVel
505    C     mass2rUnit :: units conversion factor (surface forcing),
506    C                :: from mass per unit area [kg/m2] to vertical r-coordinate unit.
507    C                :: z-coord: = 1/rhoConst ( [kg/m2] / rho = [m] ) ;
508    C                :: p-coord: = gravity    ( [kg/m2] *  g = [Pa] ) ;
509    C     rUnit2mass :: units conversion factor (surface forcing),
510    C                :: from vertical r-coordinate unit to mass per unit area [kg/m2].
511    C                :: z-coord: = rhoConst  ( [m] * rho = [kg/m2] ) ;
512    C                :: p-coord: = 1/gravity ( [Pa] /  g = [kg/m2] ) ;
513    C     xgOrigin   :: Origin of the X-axis (Cartesian Grid) / Longitude of Western
514    C                :: most cell face (Lat-Lon grid) (Note: this is an "inert"
515    C                :: parameter but it makes geographical references simple.)
516    C     ygOrigin   :: Origin of the Y-axis (Cartesian Grid) / Latitude of Southern
517    C                :: most face (Lat-Lon grid).
518    C     rSphere    :: Radius of sphere for a spherical polar grid ( m ).
519    C     recip_rSphere  :: Reciprocal radius of sphere ( m ).
520    C     f0         :: Reference coriolis parameter ( 1/s )
521    C                   ( Southern edge f for beta plane )
522    C     beta       :: df/dy ( s^-1.m^-1 )
523    C     omega      :: Angular velocity ( rad/s )
524  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
525  C     viscAh    :: Eddy viscosity coeff. for mixing of  C     viscArNr   :: vertical profile of Eddy viscosity coeff.
526  C                 momentum laterally ( m^2/s )  C                   for vertical mixing of momentum ( units of r^2/s )
527  C     viscAr    :: Eddy viscosity coeff. for mixing of  C     viscAh     :: Eddy viscosity coeff. for mixing of
528  C                 momentum vertically ( units of r^2/s )  C                   momentum laterally ( m^2/s )
529  C     viscA4    :: Biharmonic viscosity coeff. for mixing of  C     viscAhW    :: Eddy viscosity coeff. for mixing of vertical
530  C                 momentum laterally ( m^4/s )  C                   momentum laterally, no effect for hydrostatic
531  C     viscC2leith :: Leith non-dimensional viscosity factor  C                   model, defaults to viscAh if unset ( m^2/s )
532  C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of  C                   Not used if variable horiz. viscosity is used.
533  C                 momentum laterally ( m^2/s )  C     viscA4     :: Biharmonic viscosity coeff. for mixing of
534  C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of  C                   momentum laterally ( m^4/s )
535  C                 momentum laterally ( m^4/s )  C     viscA4W    :: Biharmonic viscosity coeff. for mixing of vertical
536  C     viscAhGrid:: non-dimensional grid-size dependent viscosity  C                   momentum laterally, no effect for hydrostatic
537  C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity  C                   model, defaults to viscA4 if unset ( m^2/s )
538  C     viscC4leith :: Leith non-dimensional viscosity factor  C                   Not used if variable horiz. viscosity is used.
539    C     viscAhD    :: Eddy viscosity coeff. for mixing of momentum laterally
540    C                   (act on Divergence part) ( m^2/s )
541    C     viscAhZ    :: Eddy viscosity coeff. for mixing of momentum laterally
542    C                   (act on Vorticity  part) ( m^2/s )
543    C     viscA4D    :: Biharmonic viscosity coeff. for mixing of momentum laterally
544    C                   (act on Divergence part) ( m^4/s )
545    C     viscA4Z    :: Biharmonic viscosity coeff. for mixing of momentum laterally
546    C                   (act on Vorticity  part) ( m^4/s )
547    C     viscC2leith  :: Leith non-dimensional viscosity factor (grad(vort))
548    C     viscC2leithD :: Modified Leith non-dimensional visc. factor (grad(div))
549    C     viscC4leith  :: Leith non-dimensional viscosity factor (grad(vort))
550    C     viscC4leithD :: Modified Leith non-dimensional viscosity factor (grad(div))
551    C     viscC2smag   :: Smagorinsky non-dimensional viscosity factor (harmonic)
552    C     viscC4smag   :: Smagorinsky non-dimensional viscosity factor (biharmonic)
553    C     viscAhMax    :: Maximum eddy viscosity coeff. for mixing of
554    C                    momentum laterally ( m^2/s )
555    C     viscAhReMax  :: Maximum gridscale Reynolds number for eddy viscosity
556    C                     coeff. for mixing of momentum laterally (non-dim)
557    C     viscAhGrid   :: non-dimensional grid-size dependent viscosity
558    C     viscAhGridMax:: maximum and minimum harmonic viscosity coefficients ...
559    C     viscAhGridMin::  in terms of non-dimensional grid-size dependent visc.
560    C     viscA4Max    :: Maximum biharmonic viscosity coeff. for mixing of
561    C                     momentum laterally ( m^4/s )
562    C     viscA4ReMax  :: Maximum Gridscale Reynolds number for
563    C                     biharmonic viscosity coeff. momentum laterally (non-dim)
564    C     viscA4Grid   :: non-dimensional grid-size dependent bi-harmonic viscosity
565    C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...
566    C     viscA4GridMin::  in terms of non-dimensional grid-size dependent viscosity
567  C     diffKhT   :: Laplacian diffusion coeff. for mixing of  C     diffKhT   :: Laplacian diffusion coeff. for mixing of
568  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
569  C     diffKrT   :: Laplacian diffusion coeff. for mixing of  C     diffKrNrT :: vertical profile of Laplacian diffusion coeff.
570  C                 heat vertically ( units of r^2/s )  C                 for mixing of heat vertically ( units of r^2/s )
571  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
572  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
573  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
574  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
575  C     diffKrS   :: Laplacian diffusion coeff. for mixing of  C     diffKrNrS :: vertical profile of Laplacian diffusion coeff.
576  C                 salt vertically ( units of r^2/s )  C                 for mixing of salt vertically ( units of r^2/s ),
577  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
578  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
579    C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
580    C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
581    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
582    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
583    C     BL79LatVary    :: polarwise of this latitude diffKrBL79 is applied with
584    C                       gradual transition to diffKrBLEQ towards Equator
585    C     diffKrBLEQsurf :: same as diffKrBL79surf but at Equator
586    C     diffKrBLEQdeep :: same as diffKrBL79deep but at Equator
587    C     diffKrBLEQscl  :: same as diffKrBL79scl but at Equator
588    C     diffKrBLEQHo   :: same as diffKrBL79Ho but at Equator
589  C     deltaT    :: Default timestep ( s )  C     deltaT    :: Default timestep ( s )
590  C     deltaTClock  :: Timestep used as model "clock". This determines the  C     deltaTClock  :: Timestep used as model "clock". This determines the
591  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
# Line 408  C                    it will be the deep Line 594  C                    it will be the deep
594  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
595  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
596  C     deltaTMom    :: Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
597  C     deltaTtracer :: Timestep for tracer equations ( s )  C     dTtracerLev  :: Timestep for tracer equations ( s ), function of level k
598  C     deltaTfreesurf :: Timestep for free-surface equation ( s )  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
599  C     freesurfFac  :: Parameter to turn implicit free surface term on or off  C     freesurfFac  :: Parameter to turn implicit free surface term on or off
600  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
601  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
602    C     abEps        :: Adams-Bashforth-2 stabilizing weight
603    C     alph_AB      :: Adams-Bashforth-3 primary factor
604    C     beta_AB      :: Adams-Bashforth-3 secondary factor
605  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
606  C                     Implicit part of Surface Pressure Gradient ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
607  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
608  C                     Implicit part of barotropic flow Divergence ( 0-1 )  C                     Implicit part of barotropic flow Divergence ( 0-1 )
609  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
610  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)  C     hFacMinDz    :: Minimum dimensional size of a cell (affects hFacC etc..., m)
611  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)  C     hFacMinDp    :: Minimum dimensional size of a cell (affects hFacC etc..., Pa)
612  C     hFacMinDr    :: Minimum dimesional size of a cell (affects hFacC etc..., units of r)  C     hFacMinDr    :: Minimum dimensional size of a cell (-> hFacC etc..., r units)
613  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
614  C     hFacSup        that control vanishing and creating levels  C     hFacSup          that control vanishing and creating levels
615  C     tauCD        :: CD scheme coupling timescale ( 1/s )  C     tauCD         :: CD scheme coupling timescale ( s )
616  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )  C     rCD           :: CD scheme normalised coupling parameter (= 1 - deltaT/tauCD)
617    C     epsAB_CD      :: Adams-Bashforth-2 stabilizing weight used in CD scheme
618    C     baseTime      :: model base time (time origin) = time @ iteration zero
619  C     startTime     :: Starting time for this integration ( s ).  C     startTime     :: Starting time for this integration ( s ).
620  C     endTime       :: Ending time for this integration ( s ).  C     endTime       :: Ending time for this integration ( s ).
621  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
# Line 442  C     mtFacMom      :: Metric terms trac Line 633  C     mtFacMom      :: Metric terms trac
633  C     cosPower      :: Power of cosine of latitude to multiply viscosity  C     cosPower      :: Power of cosine of latitude to multiply viscosity
634  C     cAdjFreq      :: Frequency of convective adjustment  C     cAdjFreq      :: Frequency of convective adjustment
635  C  C
636  C     taveFreq      :: Frequency with which time-averaged model state  C     taveFreq      :: Frequency with which time-averaged model state
637  C                      is written to post-processing files ( s ).  C                      is written to post-processing files ( s ).
638  C     tave_lastIter :: (for state variable only) fraction of the last time  C     tave_lastIter :: (for state variable only) fraction of the last time
639  C                      step (of each taveFreq period) put in the time average.  C                      step (of each taveFreq period) put in the time average.
640  C                      (fraction for 1rst iter = 1 - tave_lastIter)  C                      (fraction for 1rst iter = 1 - tave_lastIter)
641  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).  C     tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
 C     lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).  
642  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
 C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).  
643  C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,  C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
644  C                         i.e. where |yC| <= latBandClimRelax  C                         i.e. where |yC| <= latBandClimRelax
645  C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)  C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
# Line 459  C                          (note: extern Line 648  C                          (note: extern
648  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
649  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
650  C                       (use model surface (local) value if set to -1)  C                       (use model surface (local) value if set to -1)
651  C     temp_EvPrRn :: temperature of Rain & Evap.  C     temp_EvPrRn :: temperature of Rain & Evap.
652  C     salt_EvPrRn :: salinity of Rain & Evap.  C     salt_EvPrRn :: salinity of Rain & Evap.
653  C     trac_EvPrRn :: tracer concentration in Rain & Evap.  C        (notes: a) tracer content of Rain/Evap only used if both
 C        (notes: a) tracer content of Rain/Evap only used if both  
654  C                     NonLin_FrSurf & useRealFreshWater are set.  C                     NonLin_FrSurf & useRealFreshWater are set.
655  C                b) use model surface (local) value if set to UNSET_RL)  C                b) use model surface (local) value if set to UNSET_RL)
656  C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.  C     hMixCriteria:: criteria for mixed-layer diagnostic
657  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).  C     dRhoSmall   :: parameter for mixed-layer diagnostic
658  C                          ( g*rho if horiz in m and vertical in Pa ).  C     hMixSmooth  :: Smoothing parameter for mixed-layer diag (default=0=no smoothing)
659  C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as  C     ivdc_kappa  :: implicit vertical diffusivity for convection [m^2/s]
660  C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)  C     Ro_SeaLevel :: standard position of Sea-Level in "R" coordinate, used as
661  C     bottomDragLinear   :: Drag coefficient built in to core dynamics  C                    starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
662  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )  C     sideDragFactor     :: side-drag scaling factor (used only if no_slip_sides)
663        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,  C                           (default=2: full drag ; =1: gives half-slip BC)
664    C     bottomDragLinear    :: Linear    bottom-drag coefficient (units of [r]/s)
665    C     bottomDragQuadratic :: Quadratic bottom-drag coefficient (units of [r]/m)
666    C               (if using zcoordinate, units becomes linear: m/s, quadratic: [-])
667    C     smoothAbsFuncRange :: 1/2 of interval around zero, for which FORTRAN ABS
668    C                           is to be replace by a smoother function
669    C                           (affects myabs, mymin, mymax)
670    C     nh_Am2        :: scales the non-hydrostatic terms and changes internal scales
671    C                      (i.e. allows convection at different Rayleigh numbers)
672    C     phiEuler      :: Euler angle, rotation about original z-axis
673    C     thetaEuler    :: Euler angle, rotation about new x-axis
674    C     psiEuler      :: Euler angle, rotation about new z-axis
675          COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
676       & cg2dpcOffDFac, cg3dTargetResidual,       & cg2dpcOffDFac, cg3dTargetResidual,
677       & delR, delRc, delX, delY,       & delR, delRc, delX, delY,
678       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,       & deltaT, deltaTmom, dTtracerLev, deltaTfreesurf, deltaTClock,
679       & abeps, startTime,       & abEps, alph_AB, beta_AB,
680       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,       & xgOrigin, ygOrigin, rSphere, recip_RSphere, f0, beta,
681       & fCori, fCoriG, fCoriCos,       & viscAh, viscAhW, viscAhMax,
682       & viscAh,  viscAhMax, viscAhGrid, viscC2leith,       & viscAhGrid, viscAhGridMax, viscAhGridMin,
683       & viscA4,  viscA4Max, viscA4Grid, viscC4leith,       & viscC2leith, viscC2leithD,
684       & viscAr, viscAstrain, viscAtension,       & viscC2smag, viscC4smag,
685       & diffKhT, diffK4T, diffKrT,       & viscAhD, viscAhZ, viscA4D, viscA4Z,
686       & diffKhS, diffK4S, diffKrS,       & viscA4, viscA4W, viscA4Max,
687       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,       & viscA4Grid, viscA4GridMax, viscA4GridMin,
688         & viscAhReMax, viscA4ReMax,
689         & viscC4leith, viscC4leithD, viscArNr,
690         & diffKhT, diffK4T, diffKrNrT,
691         & diffKhS, diffK4S, diffKrNrS,
692         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
693         & BL79LatVary,
694         & diffKrBLEQsurf, diffKrBLEQdeep, diffKrBLEQscl, diffKrBLEQHo,
695         & tauCD, rCD, epsAB_CD,
696         & freeSurfFac, implicSurfPress, implicDiv2Dflow,
697       & hFacMin, hFacMinDz, hFacInf, hFacSup,       & hFacMin, hFacMinDz, hFacInf, hFacSup,
698       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_gravity, gBaro,
699       & recip_rhoConst, rhoConst,       & rhonil, recip_rhonil, rhoConst, recip_rhoConst,
700       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,       & rhoFacC, recip_rhoFacC, rhoFacF, recip_rhoFacF,
701       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,       & rhoConstFresh, rho1Ref, tRef, sRef, phiRef, dBdrRef,
702       & diagFreq, taveFreq, tave_lastIter, monitorFreq,       & rVel2wUnit, wUnit2rVel, mass2rUnit, rUnit2mass,
703         & baseTime, startTime, endTime,
704         & chkPtFreq, pChkPtFreq, dumpFreq, adjDumpFreq,
705         & diagFreq, taveFreq, tave_lastIter, monitorFreq, adjMonitorFreq,
706       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
707       & cosPower, cAdjFreq, omega, rotationPeriod,       & cosPower, cAdjFreq, omega, rotationPeriod,
708       & tauThetaClimRelax, lambdaThetaClimRelax,       & tauThetaClimRelax, tauSaltClimRelax, latBandClimRelax,
      & tauSaltClimRelax, lambdaSaltClimRelax,  
      & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,  
709       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
710       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn,
711       & hFacMinDr, hFacMinDp,       & hFacMinDr, hFacMinDp,
712       & horiVertRatio, recip_horiVertRatio,       & ivdc_kappa, hMixCriteria, dRhoSmall, hMixSmooth, Ro_SeaLevel,
713       & ivdc_kappa, Ro_SeaLevel,       & sideDragFactor, bottomDragLinear, bottomDragQuadratic, nh_Am2,
714       & bottomDragLinear,bottomDragQuadratic       & smoothAbsFuncRange,
715         & tCylIn, tCylOut,
716         & phiEuler, thetaEuler, psiEuler
717    
718        _RL cg2dTargetResidual        _RL cg2dTargetResidual
719        _RL cg2dTargetResWunit        _RL cg2dTargetResWunit
# Line 514  C      --"-"--  Quadratic  ( linear: 1/s Line 726  C      --"-"--  Quadratic  ( linear: 1/s
726        _RL deltaT        _RL deltaT
727        _RL deltaTClock        _RL deltaTClock
728        _RL deltaTmom        _RL deltaTmom
729        _RL deltaTtracer        _RL dTtracerLev(Nr)
730        _RL deltaTfreesurf        _RL deltaTfreesurf
731        _RL abeps        _RL abEps, alph_AB, beta_AB
732        _RL phiMin        _RL xgOrigin
733        _RL thetaMin        _RL ygOrigin
734        _RL rSphere        _RL rSphere
735        _RL recip_RSphere        _RL recip_rSphere
736        _RL f0        _RL f0
737        _RL freeSurfFac        _RL freeSurfFac
738        _RL implicSurfPress        _RL implicSurfPress
# Line 532  C      --"-"--  Quadratic  ( linear: 1/s Line 744  C      --"-"--  Quadratic  ( linear: 1/s
744        _RL hFacInf        _RL hFacInf
745        _RL hFacSup        _RL hFacSup
746        _RL beta        _RL beta
747          _RL viscArNr(Nr)
748        _RL viscAh        _RL viscAh
749          _RL viscAhW
750          _RL viscAhD
751          _RL viscAhZ
752        _RL viscAhMax        _RL viscAhMax
753        _RL viscAhGrid        _RL viscAhReMax
754          _RL viscAhGrid, viscAhGridMax, viscAhGridMin
755        _RL viscC2leith        _RL viscC2leith
756        _RL viscAstrain        _RL viscC2leithD
757        _RL viscAtension        _RL viscC2smag
758        _RL viscAr        _RL viscA4
759        _RL viscA4        _RL viscA4W
760          _RL viscA4D
761          _RL viscA4Z
762        _RL viscA4Max        _RL viscA4Max
763        _RL viscA4Grid        _RL viscA4ReMax
764          _RL viscA4Grid, viscA4GridMax, viscA4GridMin
765        _RL viscC4leith        _RL viscC4leith
766        _RL diffKhT        _RL viscC4leithD
767        _RL diffKrT        _RL viscC4smag
768        _RL diffK4T        _RL diffKhT
769        _RL diffKhS        _RL diffKrNrT(Nr)
770        _RL diffKrS        _RL diffK4T
771        _RL diffK4S        _RL diffKhS
772        _RL delt        _RL diffKrNrS(Nr)
773        _RL tauCD        _RL diffK4S
774        _RL rCD        _RL diffKrBL79surf
775          _RL diffKrBL79deep
776          _RL diffKrBL79scl
777          _RL diffKrBL79Ho
778          _RL BL79LatVary
779          _RL diffKrBLEQsurf
780          _RL diffKrBLEQdeep
781          _RL diffKrBLEQscl
782          _RL diffKrBLEQHo
783          _RL tauCD, rCD, epsAB_CD
784        _RL gravity        _RL gravity
785        _RL recip_gravity        _RL recip_gravity
786        _RL gBaro        _RL gBaro
787        _RL rhonil        _RL rhonil,        recip_rhonil
788        _RL recip_rhonil        _RL rhoConst,      recip_rhoConst
789        _RL rhoConst        _RL rhoFacC(Nr),   recip_rhoFacC(Nr)
790        _RL recip_rhoConst        _RL rhoFacF(Nr+1), recip_rhoFacF(Nr+1)
791        _RL rhoConstFresh        _RL rhoConstFresh
792        _RL convertEmP2rUnit        _RL rho1Ref(Nr)
793        _RL tRef(Nr)        _RL tRef(Nr)
794        _RL sRef(Nr)        _RL sRef(Nr)
795        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL phiRef(2*Nr+1)
796        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL dBdrRef(Nr)
797        _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL rVel2wUnit(Nr+1), wUnit2rVel(Nr+1)
798          _RL mass2rUnit, rUnit2mass
799          _RL baseTime
800        _RL startTime        _RL startTime
801        _RL endTime        _RL endTime
802        _RL chkPtFreq        _RL chkPtFreq
# Line 576  C      --"-"--  Quadratic  ( linear: 1/s Line 807  C      --"-"--  Quadratic  ( linear: 1/s
807        _RL taveFreq        _RL taveFreq
808        _RL tave_lastIter        _RL tave_lastIter
809        _RL monitorFreq        _RL monitorFreq
810          _RL adjMonitorFreq
811        _RL afFacMom        _RL afFacMom
812        _RL vfFacMom        _RL vfFacMom
813        _RL pfFacMom        _RL pfFacMom
814        _RL cfFacMom        _RL cfFacMom
815        _RL foFacMom        _RL foFacMom
816        _RL mTFacMom        _RL mtFacMom
817        _RL cosPower        _RL cosPower
818        _RL cAdjFreq        _RL cAdjFreq
819        _RL omega        _RL omega
820        _RL rotationPeriod        _RL rotationPeriod
821        _RL tauThetaClimRelax        _RL tauThetaClimRelax
       _RL lambdaThetaClimRelax  
822        _RL tauSaltClimRelax        _RL tauSaltClimRelax
       _RL lambdaSaltClimRelax  
       _RL tauTr1ClimRelax  
       _RL lambdaTr1ClimRelax  
823        _RL latBandClimRelax        _RL latBandClimRelax
824        _RL externForcingCycle        _RL externForcingCycle
825        _RL externForcingPeriod        _RL externForcingPeriod
826        _RL convertFW2Salt        _RL convertFW2Salt
827        _RL temp_EvPrRn        _RL temp_EvPrRn
828        _RL salt_EvPrRn        _RL salt_EvPrRn
       _RL trac_EvPrRn  
       _RL horiVertRatio  
       _RL recip_horiVertRatio  
829        _RL ivdc_kappa        _RL ivdc_kappa
830          _RL hMixCriteria
831          _RL dRhoSmall
832          _RL hMixSmooth
833        _RL Ro_SeaLevel        _RL Ro_SeaLevel
834          _RL sideDragFactor
835        _RL bottomDragLinear        _RL bottomDragLinear
836        _RL bottomDragQuadratic        _RL bottomDragQuadratic
837          _RL smoothAbsFuncRange
838          _RL nh_Am2
839          _RL tCylIn
840          _RL tCylOut
841          _RL phiEuler, thetaEuler, psiEuler
842    
843  C--   COMMON /PARM_A/ Thermodynamics constants ?  C--   COMMON /PARM_A/ Thermodynamics constants ?
844        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
# Line 620  C     atm_kappa :: kappa = R/Cp (R: cons Line 854  C     atm_kappa :: kappa = R/Cp (R: cons
854  C     atm_Rq    :: water vapour specific volume anomaly relative to dry air  C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
855  C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])  C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
856  C     integr_GeoPot :: option to select the way we integrate the geopotential  C     integr_GeoPot :: option to select the way we integrate the geopotential
857  C                     (still a subject of discussions ...)  C                     (still a subject of discussions ...)
858  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
859  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
860        COMMON /PARM_ATM/        COMMON /PARM_ATM/
861       &            celsius2K,       &            celsius2K,
862       &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,       &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
863       &            integr_GeoPot, selectFindRoSurf       &            integr_GeoPot, selectFindRoSurf
# Line 632  C             derived from the orography Line 866  C             derived from the orography
866        INTEGER integr_GeoPot, selectFindRoSurf        INTEGER integr_GeoPot, selectFindRoSurf
867    
868  C Logical flags for selecting packages  C Logical flags for selecting packages
869          LOGICAL useGAD
870          LOGICAL useOBCS
871          LOGICAL useSHAP_FILT
872          LOGICAL useZONAL_FILT
873          LOGICAL useOPPS
874          LOGICAL usePP81
875          LOGICAL useMY82
876          LOGICAL useGGL90
877        LOGICAL useKPP        LOGICAL useKPP
878        LOGICAL useGMRedi        LOGICAL useGMRedi
879        LOGICAL useOBCS        LOGICAL useDOWN_SLOPE
880        LOGICAL useAIM        LOGICAL useCAL
881        LOGICAL useLand        LOGICAL useEXF
882          LOGICAL useBulkForce
883          LOGICAL useEBM
884          LOGICAL useCheapAML
885        LOGICAL useGrdchk        LOGICAL useGrdchk
886          LOGICAL useSMOOTH
887        LOGICAL useECCO        LOGICAL useECCO
888        LOGICAL useSHAP_FILT        LOGICAL useSBO
       LOGICAL useZONAL_FILT  
889        LOGICAL useFLT        LOGICAL useFLT
890        LOGICAL usePTRACERS        LOGICAL usePTRACERS
891        LOGICAL useSBO        LOGICAL useGCHEM
892          LOGICAL useRBCS
893          LOGICAL useOffLine
894          LOGICAL useMATRIX
895        LOGICAL useSEAICE        LOGICAL useSEAICE
896        LOGICAL useBulkForce        LOGICAL useSALT_PLUME
897          LOGICAL useShelfIce
898        LOGICAL useThSIce        LOGICAL useThSIce
899        LOGICAL usefizhi        LOGICAL useATM2d
900        LOGICAL usegridalt        LOGICAL useAIM
901        LOGICAL usediagnostics        LOGICAL useLand
902        LOGICAL useEBM        LOGICAL useFizhi
903          LOGICAL useGridAlt
904          LOGICAL useDiagnostics
905          LOGICAL useREGRID
906          LOGICAL useLayers
907          LOGICAL useMNC
908          LOGICAL useRunClock
909          LOGICAL useEMBED_FILES
910          LOGICAL useMYPACKAGE
911        COMMON /PARM_PACKAGES/        COMMON /PARM_PACKAGES/
912       &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,       &        useGAD, useOBCS, useSHAP_FILT, useZONAL_FILT,
913       &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,       &        useOPPS, usePP81, useMY82, useGGL90, useKPP,
914       &        usePTRACERS,  useSBO, useSEAICE, useThSIce, useBulkForce,       &        useGMRedi, useDOWN_SLOPE,
915       &        usefizhi,  usegridalt, usediagnostics, useEBM       &        useCAL, useEXF, useBulkForce, useEBM, useCheapAML,
916         &        useGrdchk, useSMOOTH, useECCO, useSBO, useFLT,
917  C     Run-time flags for early-initialization of MNC       &        usePTRACERS, useGCHEM, useRBCS, useOffLine, useMATRIX,
918        LOGICAL       &        useSEAICE, useSALT_PLUME, useShelfIce, useThSIce,
919       &     useMNC,       &        useATM2D, useAIM, useLand, useFizhi, useGridAlt,
920       &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,       &        useDiagnostics, useREGRID, useLayers, useMNC,
921       &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,       &        useRunClock, useEMBED_FILES,
922       &     mnc_use_for_mon       &        useMYPACKAGE
       CHARACTER*(MAX_LEN_FNAM) mnc_outdir_str  
       CHARACTER*(MAX_LEN_FNAM) mnc_indir_str  
       COMMON /PARM_MNC/  
      &     useMNC,  
      &     mnc_use_indir, mnc_use_outdir, mnc_outdir_date,  
      &     mnc_echo_gvtypes, mnc_pickup_write, mnc_pickup_read,  
      &     mnc_outdir_str, mnc_indir_str,  
      &     mnc_use_for_mon  
   
   
923  CEH3 ;;; Local Variables: ***  CEH3 ;;; Local Variables: ***
924  CEH3 ;;; mode:fortran ***  CEH3 ;;; mode:fortran ***
925  CEH3 ;;; End: ***  CEH3 ;;; End: ***

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