/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.86 by dimitri, Tue Feb 18 05:47:28 2003 UTC revision 1.238 by jmc, Sat May 22 23:45:18 2010 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     viscAhDfile     :: File containing 3D specification of horizontal viscosity
55    C     viscAhZfile     :: File containing 3D specification of horizontal viscosity
56    C     viscA4Dfile     :: File containing 3D specification of horizontal viscosity
57    C     viscA4Zfile     :: File containing 3D specification of horizontal viscosity
58  C     zonalWindFile   :: File containing zonal wind data  C     zonalWindFile   :: File containing zonal wind data
59  C     meridWindFile   :: File containing meridional wind data  C     meridWindFile   :: File containing meridional wind data
60  C     thetaClimFile   :: File containing theta climataology used  C     thetaClimFile   :: File containing surface theta climataology used
61  C                       in relaxation term -lambda(theta-theta*)  C                       in relaxation term -lambda(theta-theta*)
62  C     saltClimFile    :: File containing salt climataology used  C     saltClimFile    :: File containing surface salt climataology used
63  C                       in relaxation term -lambda(salt-salt*)  C                       in relaxation term -lambda(salt-salt*)
64  C     surfQfile       :: File containing surface heat flux  C     surfQfile       :: File containing surface heat flux, excluding SW
65  C     surfQswfile     :: File containing surface shortwave radiation  C                        (old version, kept for backward compatibility)
66    C     surfQnetFile    :: File containing surface net heat flux
67    C     surfQswFile     :: File containing surface shortwave radiation
68  C     dQdTfile        :: File containing thermal relaxation coefficient  C     dQdTfile        :: File containing thermal relaxation coefficient
69  C     EmPmRfile       :: File containing surface fresh water flux  C     EmPmRfile       :: File containing surface fresh water flux
70    C           NOTE: for backward compatibility EmPmRfile is specified in
71    C                 m/s when using external_fields_load.F.  It is converted
72    C                 to kg/m2/s by multiplying by rhoConstFresh.
73    C     saltFluxFile    :: File containing surface salt flux
74  C     pLoadFile       :: File containing pressure loading  C     pLoadFile       :: File containing pressure loading
75  C     buoyancyRelation :: Flag used to indicate which relation to use to  C     eddyPsiXFile    :: File containing zonal Eddy streamfunction data
76  C                        get buoyancy.  C     eddyPsiYFile    :: File containing meridional Eddy streamfunction data
77  C     eosType         :: choose the equation of state:  C     the_run_name    :: string identifying the name of the model "run"
78  C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P        COMMON /PARM_C/
79        COMMON /PARM_C/ checkPtSuff,       &                buoyancyRelation, eosType,
80         &                pickupSuff, mdsioLocalDir,
81         &                tRefFile, sRefFile, rhoRefFile,
82         &                delRFile, delRcFile,
83         &                delXFile, delYFile, horizGridFile,
84       &                bathyFile, topoFile,       &                bathyFile, topoFile,
85       &                hydrogThetaFile, hydrogSaltFile,       &                viscAhDfile, viscAhZfile,
86         &                viscA4Dfile, viscA4Zfile,
87         &                hydrogThetaFile, hydrogSaltFile, diffKrFile,
88       &                zonalWindFile, meridWindFile, thetaClimFile,       &                zonalWindFile, meridWindFile, thetaClimFile,
89       &                saltClimFile, buoyancyRelation,       &                saltClimFile,
90       &                EmPmRfile, surfQfile, surfQswfile,       &                EmPmRfile, saltFluxFile,
91         &                surfQfile, surfQnetFile, surfQswFile,
92         &                lambdaThetaFile, lambdaSaltFile,
93       &                uVelInitFile, vVelInitFile, pSurfInitFile,       &                uVelInitFile, vVelInitFile, pSurfInitFile,
94       &                dQdTfile, ploadFile,       &                dQdTfile, ploadFile,
95       &                eosType       &                eddyPsiXFile, eddyPsiYFile,
96        CHARACTER*(5) checkPtSuff(maxNoChkptLev)       &                the_run_name
97          CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
98          CHARACTER*(6)  eosType
99          CHARACTER*(10) pickupSuff
100          CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
101          CHARACTER*(MAX_LEN_FNAM) tRefFile
102          CHARACTER*(MAX_LEN_FNAM) sRefFile
103          CHARACTER*(MAX_LEN_FNAM) rhoRefFile
104          CHARACTER*(MAX_LEN_FNAM) delRFile
105          CHARACTER*(MAX_LEN_FNAM) delRcFile
106          CHARACTER*(MAX_LEN_FNAM) delXFile
107          CHARACTER*(MAX_LEN_FNAM) delYFile
108          CHARACTER*(MAX_LEN_FNAM) horizGridFile
109        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
110        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile, hydrogSaltFile
111        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile        CHARACTER*(MAX_LEN_FNAM) diffKrFile
112          CHARACTER*(MAX_LEN_FNAM) viscAhDfile
113          CHARACTER*(MAX_LEN_FNAM) viscAhZfile
114          CHARACTER*(MAX_LEN_FNAM) viscA4Dfile
115          CHARACTER*(MAX_LEN_FNAM) viscA4Zfile
116        CHARACTER*(MAX_LEN_FNAM) zonalWindFile        CHARACTER*(MAX_LEN_FNAM) zonalWindFile
117        CHARACTER*(MAX_LEN_FNAM) meridWindFile        CHARACTER*(MAX_LEN_FNAM) meridWindFile
118        CHARACTER*(MAX_LEN_FNAM) thetaClimFile        CHARACTER*(MAX_LEN_FNAM) thetaClimFile
119        CHARACTER*(MAX_LEN_FNAM) saltClimFile        CHARACTER*(MAX_LEN_FNAM) saltClimFile
120        CHARACTER*(MAX_LEN_FNAM) surfQfile        CHARACTER*(MAX_LEN_FNAM) surfQfile
121        CHARACTER*(MAX_LEN_FNAM) surfQswfile        CHARACTER*(MAX_LEN_FNAM) surfQnetFile
122          CHARACTER*(MAX_LEN_FNAM) surfQswFile
123        CHARACTER*(MAX_LEN_FNAM) EmPmRfile        CHARACTER*(MAX_LEN_FNAM) EmPmRfile
124        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation        CHARACTER*(MAX_LEN_FNAM) saltFluxFile
125        CHARACTER*(MAX_LEN_FNAM) uVelInitFile        CHARACTER*(MAX_LEN_FNAM) uVelInitFile
126        CHARACTER*(MAX_LEN_FNAM) vVelInitFile        CHARACTER*(MAX_LEN_FNAM) vVelInitFile
127        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
128        CHARACTER*(MAX_LEN_FNAM) dQdTfile        CHARACTER*(MAX_LEN_FNAM) dQdTfile
129        CHARACTER*(MAX_LEN_FNAM) ploadFile        CHARACTER*(MAX_LEN_FNAM) ploadFile
130        CHARACTER*(6) eosType        CHARACTER*(MAX_LEN_FNAM) eddyPsiXFile
131          CHARACTER*(MAX_LEN_FNAM) eddyPsiYFile
132          CHARACTER*(MAX_LEN_FNAM) lambdaThetaFile
133          CHARACTER*(MAX_LEN_FNAM) lambdaSaltFile
134          CHARACTER*(MAX_LEN_PREC/2) the_run_name
135    
136  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
137  C     cg2dMaxIters        :: Maximum number of iterations in the  C     cg2dMaxIters        :: Maximum number of iterations in the
138  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
139  C     cg2dChkResFreq      :: Frequency with which to check residual  C     cg2dChkResFreq      :: Frequency with which to check residual
140  C                           in con. grad solver.  C                           in con. grad solver.
141    C     cg2dPreCondFreq     :: Frequency for updating cg2d preconditioner
142    C                            (non-linear free-surf.)
143  C     cg3dMaxIters        :: Maximum number of iterations in the  C     cg3dMaxIters        :: Maximum number of iterations in the
144  C                           three-dimensional con. grad solver.  C                           three-dimensional con. grad solver.
145  C     cg3dChkResFreq      :: Frequency with which to check residual  C     cg3dChkResFreq      :: Frequency with which to check residual
146  C                           in con. grad solver.  C                           in con. grad solver.
147  C     nIter0              :: Start time-step number of for this run  C     nIter0              :: Start time-step number of for this run
148  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.  
149  C     writeStatePrec      :: Precision used for writing model state.  C     writeStatePrec      :: Precision used for writing model state.
150  C     writeBinaryPrec     :: Precision used for writing binary files  C     writeBinaryPrec     :: Precision used for writing binary files
151  C     readBinaryPrec      :: Precision used for reading binary files  C     readBinaryPrec      :: Precision used for reading binary files
 C     nCheckLev           :: Holds current checkpoint level  
152  C     nonlinFreeSurf      :: option related to non-linear free surface  C     nonlinFreeSurf      :: option related to non-linear free surface
153  C                           =0 Linear free surface ; >0 Non-linear  C                           =0 Linear free surface ; >0 Non-linear
154  C     select_rStar        :: option related to r* vertical coordinate  C     select_rStar        :: option related to r* vertical coordinate
155  C                           =0 (default) use r coord. ; > 0 use r*  C                           =0 (default) use r coord. ; > 0 use r*
156    C     selectNHfreeSurf    :: option for Non-Hydrostatic (free-)Surface formulation:
157    C                           =0 (default) hydrostatic surf. ; > 0 add NH effects.
158    C     selectAddFluid      :: option to add mass source/sink of fluid in the interior
159    C                            (3-D generalisation of oceanic real-fresh water flux)
160    C                           =0 off ; =1 add fluid ; =-1 virtual flux (no mass added)
161    C     momForcingOutAB     :: =1: take momentum forcing contribution
162    C                           out of (=0: in) Adams-Bashforth time stepping.
163    C     tracForcingOutAB    :: =1: take tracer (Temp,Salt,pTracers) forcing contribution
164    C                           out of (=0: in) Adams-Bashforth time stepping.
165    C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
166    C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
167    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
168    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
169    C     selectKEscheme      :: Kinetic Energy scheme selector (Vector Inv.)
170    C     selectVortScheme    :: Scheme selector for Vorticity term (Vector Inv.)
171    C     monitorSelect       :: select group of variables to monitor
172    C                            =1 : dynvars ; =2 : + vort ; =3 : + surface
173    C     debugLevel          :: debug level selector: higher -> more writing
174    
175        COMMON /PARM_I/        COMMON /PARM_I/
176       &        cg2dMaxIters,       &        cg2dMaxIters,
177       &        cg2dChkResFreq,       &        cg2dChkResFreq, cg2dPreCondFreq,
178       &        cg3dMaxIters,       &        cg3dMaxIters,
179       &        cg3dChkResFreq,       &        cg3dChkResFreq,
180       &        nIter0, nTimeSteps, nEndIter,       &        nIter0, nTimeSteps, nEndIter,
181       &        numStepsPerPickup,       &        writeStatePrec,
      &        writeStatePrec, nCheckLev,  
182       &        writeBinaryPrec, readBinaryPrec,       &        writeBinaryPrec, readBinaryPrec,
183       &        nonlinFreeSurf, select_rStar,       &        nonlinFreeSurf, select_rStar,
184       &        tempAdvScheme, saltAdvScheme, tracerAdvScheme       &        selectNHfreeSurf,
185         &        selectAddFluid,
186         &        momForcingOutAB, tracForcingOutAB,
187         &        tempAdvScheme, tempVertAdvScheme,
188         &        saltAdvScheme, saltVertAdvScheme,
189         &        selectKEscheme, selectVortScheme,
190         &        monitorSelect, debugLevel
191        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
192        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
193          INTEGER cg2dPreCondFreq
194        INTEGER cg3dMaxIters        INTEGER cg3dMaxIters
195        INTEGER cg3dChkResFreq        INTEGER cg3dChkResFreq
196        INTEGER nIter0        INTEGER nIter0
197        INTEGER nTimeSteps        INTEGER nTimeSteps
198        INTEGER nEndIter        INTEGER nEndIter
       INTEGER numStepsPerPickup  
199        INTEGER writeStatePrec        INTEGER writeStatePrec
200        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
201        INTEGER readBinaryPrec        INTEGER readBinaryPrec
       INTEGER nCheckLev  
202        INTEGER nonlinFreeSurf        INTEGER nonlinFreeSurf
203        INTEGER select_rStar        INTEGER select_rStar
204        INTEGER tempAdvScheme        INTEGER selectNHfreeSurf
205        INTEGER saltAdvScheme        INTEGER selectAddFluid
206        INTEGER tracerAdvScheme        INTEGER momForcingOutAB, tracForcingOutAB
207          INTEGER tempAdvScheme, tempVertAdvScheme
208          INTEGER saltAdvScheme, saltVertAdvScheme
209          INTEGER selectKEscheme
210          INTEGER selectVortScheme
211          INTEGER monitorSelect
212          INTEGER debugLevel
213    
214  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
215    C- Coordinate + Grid params:
216    C     fluidIsAir       :: Set to indicate that the fluid major constituent
217    C                        is air
218    C     fluidIsWater     :: Set to indicate that the fluid major constituent
219    C                        is water
220    C     usingPCoords     :: Set to indicate that we are working in a pressure
221    C                        type coordinate (p or p*).
222    C     usingZCoords     :: Set to indicate that we are working in a height
223    C                        type coordinate (z or z*)
224    C     useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
225    C                         this requires specific code for restart & exchange
226  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
227  C                          coordinate frame.  C                          coordinate frame.
228  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
229  C                               spherical polar frame.  C                               spherical polar frame.
230  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.  C     rotateGrid      :: rotate grid coordinates to geographical coordinates
231    C                        according to Euler angles phiEuler, thetaEuler, psiEuler
232    C     usingCurvilinearGrid :: If TRUE, use a curvilinear grid (to be provided)
233    C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
234    C     deepAtmosphere :: deep model (drop the shallow-atmosphere approximation)
235    C     setInterFDr    :: set Interface depth (put cell-Center at the middle)
236    C     setCenterDr    :: set cell-Center depth (put Interface at the middle)
237    C- Momentum params:
238    C     no_slip_sides  :: Impose "no-slip" at lateral boundaries.
239  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
240  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
241    C                       on irregular grids)
242    C     useStrainTensionVisc:: Set to true to use Strain-Tension viscous terms
243    C     useAreaViscLength :: Set to true to use old scaling for viscous lengths,
244    C                          e.g., L2=Raz.  May be preferable for cube sphere.
245  C     momViscosity  :: Flag which turns momentum friction terms on and off.  C     momViscosity  :: Flag which turns momentum friction terms on and off.
246  C     momAdvection  :: Flag which turns advection of momentum on and off.  C     momAdvection  :: Flag which turns advection of momentum on and off.
247  C     momForcing    :: Flag which turns external forcing of momentum on  C     momForcing    :: Flag which turns external forcing of momentum on
248  C                     and off.  C                      and off.
249  C     momPressureForcing :: Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
250  C                          on and off.  C                          on and off.
251  C     metricTerms   :: Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
252  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.  
253  C     useCoriolis   :: Flag which turns the coriolis terms on and off.  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
254  C     tempDiffusion :: Flag which turns diffusion of temperature on  C     use3dCoriolis :: Turns the 3-D coriolis terms (in Omega.cos Phi) on - off
255  C                     and off.  C     useConstantF  :: Coriolis parameter set to f0
256  C     tempAdvection :: Flag which turns advection of temperature on  C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
257  C                     and off.  C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)
258  C     tempForcing   :: Flag which turns external forcing of temperature on  C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
259  C                     and off.  C     vectorInvariantMomentum :: use Vector-Invariant form (mom_vecinv package)
260  C     saltDiffusion :: Flag which turns diffusion of salinity on  C                                (default = F = use mom_fluxform package)
261  C                     and off.  C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart & Ozer 1986)
262  C     saltAdvection :: Flag which turns advection of salinity on  C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
263  C                     and off.  C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
264  C     saltForcing   :: Flag which turns external forcing of salinity on  C     highOrderVorticity :: use 3rd/4th order interp. of vorticity (V.I., advection)
265  C                     and off.  C     useAbsVorticity :: work with f+zeta in Coriolis terms
266  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux  C     upwindShear        :: use 1rst order upwind interp. (V.I., vertical advection)
267    C     momStepping    :: Turns momentum equation time-stepping off
268    C- Temp. & Salt params:
269    C     tempStepping   :: Turns temperature equation time-stepping off
270    C     saltStepping   :: Turns salinity equation time-stepping off
271    C     tempAdvection  :: Flag which turns advection of temperature on and off.
272    C     tempIsActiveTr :: Pot.Temp. is a dynamically active tracer
273    C     tempForcing    :: Flag which turns external forcing of temperature on
274    C                       and off.
275    C     saltAdvection  :: Flag which turns advection of salinity on and off.
276    C     saltIsActiveTr :: Salinity  is a dynamically active tracer
277    C     saltForcing    :: Flag which turns external forcing of salinity on
278    C                       and off.
279    C     maskIniTemp    :: apply mask to initial Pot.Temp.
280    C     maskIniSalt    :: apply mask to initial salinity
281    C     checkIniTemp   :: check for points with identically zero initial Pot.Temp.
282    C     checkIniSalt   :: check for points with identically zero initial salinity
283    C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
284  C                         as a real Fresh Water (=> changes the Sea Level)  C                         as a real Fresh Water (=> changes the Sea Level)
285  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)
286    C- Pressure solver related parameters (PARM02)
287    C     useSRCGSolver  :: Set to true to use conjugate gradient
288    C                       solver with single reduction (only one call of
289    C                       s/r mpi_allreduce), default is false
290    C- Time-stepping params:
291  C     rigidLid            :: Set to true to use rigid lid  C     rigidLid            :: Set to true to use rigid lid
292  C     implicitFreeSurface :: Set to true to use implcit free surface  C     implicitFreeSurface :: Set to true to use implicit free surface
293  C     exactConserv        :: Set to true to conserve exactly the total Volume  C     exactConserv        :: Set to true to conserve exactly the total Volume
294    C     linFSConserveTr     :: Set to true to correct source/sink of tracer
295    C                            at the surface due to Linear Free Surface
296  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
297  C                           linear relation Phi_surf = Bo_surf*eta  C                            linear relation Phi_surf = Bo_surf*eta
298  C     momStepping   :: Turns momentum equation time-stepping off  C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
299  C     tempStepping  :: Turns temperature equation time-stepping off  C     nonHydrostatic   :: Using non-hydrostatic algorithm
300  C     saltStepping  :: Turns salinity equation time-stepping off  C     use3Dsolver      :: set to true to use 3-D pressure solver
301  C     tr1Stepping   :: Turns passive tracer 1 time-stepping on/off  C     implicitIntGravWave :: treat Internal Gravity Wave implicitly
302  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     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)  
303  C     implicitDiffusion :: Turns implicit vertical diffusion on  C     implicitDiffusion :: Turns implicit vertical diffusion on
304  C     implicitViscosity :: Turns implicit vertical viscosity on  C     implicitViscosity :: Turns implicit vertical viscosity on
305    C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
306    C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
307    C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
308  C     multiDimAdvection :: Flag that enable multi-dimension advection  C     multiDimAdvection :: Flag that enable multi-dimension advection
309  C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution  C     useMultiDimAdvec  :: True if multi-dim advection is used at least once
310  C                      out off Adams-Bashforth time stepping.  C     momDissip_In_AB   :: if False, put Dissipation tendency contribution
311    C                          out off Adams-Bashforth time stepping.
312    C     doAB_onGtGs       :: if the Adams-Bashforth time stepping is used, always
313    C                          apply AB on tracer tendencies (rather than on Tracer)
314    C- Other forcing params -
315    C     balanceEmPmR    :: substract global mean of EmPmR at every time step
316    C     balanceQnet     :: substract global mean of Qnet at every time step
317    C     balancePrintMean:: print substracted global means to STDOUT
318  C     doThetaClimRelax :: Set true if relaxation to temperature  C     doThetaClimRelax :: Set true if relaxation to temperature
319  C                        climatology is required.  C                        climatology is required.
320  C     doSaltClimRelax  :: Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
321  C                        climatology is required.  C                        climatology is required.
322    C     allowFreezing  :: Allows surface water to freeze and form ice
323    C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
324  C     periodicExternalForcing :: Set true if forcing is time-dependant  C     periodicExternalForcing :: Set true if forcing is time-dependant
325  C     usingPCoords     :: Set to indicate that we are working in pressure  C- I/O parameters -
326  C                        coords.  C     globalFiles    :: Selects between "global" and "tiled" files.
327  C     usingZCoords     :: Set to indicate that we are working in height  C                       On some platforms with MPI, option globalFiles is either
328  C                        coords.  C                       slow or does not work. Use useSingleCpuIO instead.
329  C     setCenterDr    :: set cell Center depth and put Interface at the middle  C     useSingleCpuIO :: moved to EEPARAMS.h
330  C     nonHydrostatic :: Using non-hydrostatic terms  C     pickupStrictlyMatch :: check and stop if pickup-file do not stricly match
331  C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm  C     startFromPickupAB2 :: with AB-3 code, start from an AB-2 pickup
332  C     globalFiles    :: Selects between "global" and "tiled" files  C     usePickupBeforeC54 :: start from old-pickup files, generated with code from
333  C     useSingleCpuIO :: On SGI platforms, option globalFiles is either  C                           before checkpoint-54a, Jul 06, 2004.
334  C                       slow (f77) or does not work (f90).  When  C     pickup_write_mdsio :: use mdsio to write pickups
335  C                       useSingleCpuIO is set, mdsio_writefield.F  C     pickup_read_mdsio  :: use mdsio to read  pickups
336  C                       outputs from master mpi process only.  C     pickup_write_immed :: echo the pickup immediately (for conversion)
337  C     allowFreezing  :: Allows water to freeze and form ice  C     writePickupAtEnd   :: write pickup at the last timestep
338  C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)  C     timeave_mdsio      :: use mdsio for timeave output
339        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,  C     snapshot_mdsio     :: use mdsio for "snapshot" (dumpfreq/diagfreq) output
340       & usingCurvilinearGrid,  C     monitor_stdio      :: use stdio for monitor output
341       & no_slip_sides,no_slip_bottom,  C     dumpInitAndLast :: dumps model state to files at Initial (nIter0)
342       & staggerTimeStep,  C                        & Last iteration, in addition multiple of dumpFreq iter.
343       & momViscosity, momAdvection, momForcing, useCoriolis,  
344       & momPressureForcing, vectorInvariantMomentum,        COMMON /PARM_L/
345       & tempDiffusion, tempAdvection, tempForcing,       & fluidIsAir, fluidIsWater,
346       & saltDiffusion, saltAdvection, saltForcing,       & usingPCoords, usingZCoords, useDynP_inEos_Zc,
347       & useRealFreshWaterFlux,       & usingCartesianGrid, usingSphericalPolarGrid, rotateGrid,
348       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,       & usingCurvilinearGrid, usingCylindricalGrid,
349       & momStepping, tempStepping, saltStepping, tr1Stepping,       & deepAtmosphere, setInterFDr, setCenterDr,
350       & metricTerms, usingSphericalPolarMTerms, useNHMTerms,       & no_slip_sides, no_slip_bottom,
351         & useFullLeith, useStrainTensionVisc, useAreaViscLength,
352         & momViscosity, momAdvection, momForcing,
353         & momPressureForcing, metricTerms, useNHMTerms,
354         & useCoriolis, use3dCoriolis,
355       & useConstantF, useBetaPlaneF, useSphereF,       & useConstantF, useBetaPlaneF, useSphereF,
356       & useEnergyConservingCoriolis, useJamartWetPoints,       & useCDscheme, vectorInvariantMomentum,
357         & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
358         & upwindVorticity, highOrderVorticity,
359         & useAbsVorticity, upwindShear,
360         & momStepping, tempStepping, saltStepping,
361         & tempAdvection, tempIsActiveTr, tempForcing,
362         & saltAdvection, saltIsActiveTr, saltForcing,
363         & maskIniTemp, maskIniSalt, checkIniTemp, checkIniSalt,
364         & useRealFreshWaterFlux,
365         & rigidLid, implicitFreeSurface, exactConserv, linFSConserveTr,
366         & uniformLin_PhiSurf,
367         & quasiHydrostatic, nonHydrostatic,
368         & use3Dsolver, implicitIntGravWave, staggerTimeStep,
369       & implicitDiffusion, implicitViscosity,       & implicitDiffusion, implicitViscosity,
370       & multiDimAdvection, forcing_In_AB,       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
371       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,       & multiDimAdvection, useMultiDimAdvec,
372       & periodicExternalForcing,       & momDissip_In_AB, doAB_onGtGs,
373       & usingPCoords, usingZCoords, setCenterDr,       & balanceEmPmR, balanceQnet, balancePrintMean,
374       & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,       & doThetaClimRelax, doSaltClimRelax,
375       & allowFreezing, groundAtK1,       & allowFreezing, useOldFreezing,
376       & usePickupBeforeC35, debugMode,       & periodicExternalForcing,
377       & readPickupWithTracer, writePickupWithTracer       & globalFiles,
378         & pickupStrictlyMatch, usePickupBeforeC54, startFromPickupAB2,
379         & pickup_read_mdsio, pickup_write_mdsio, pickup_write_immed,
380         & writePickupAtEnd,
381         & timeave_mdsio, snapshot_mdsio, monitor_stdio,
382         & outputTypesInclusive, dumpInitAndLast, debugMode,
383         & inAdMode, inAdTrue, inAdFalse, inAdExact,
384         & useSRCGSolver
385    
386          LOGICAL fluidIsAir
387          LOGICAL fluidIsWater
388          LOGICAL usingPCoords
389          LOGICAL usingZCoords
390          LOGICAL useDynP_inEos_Zc
391        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
392        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid, rotateGrid
393          LOGICAL usingCylindricalGrid
394        LOGICAL usingCurvilinearGrid        LOGICAL usingCurvilinearGrid
395        LOGICAL usingSphericalPolarMTerms        LOGICAL deepAtmosphere
396          LOGICAL setInterFDr
397          LOGICAL setCenterDr
398        LOGICAL useNHMTerms        LOGICAL useNHMTerms
399        LOGICAL no_slip_sides        LOGICAL no_slip_sides
400        LOGICAL no_slip_bottom        LOGICAL no_slip_bottom
       LOGICAL staggerTimeStep  
401        LOGICAL momViscosity        LOGICAL momViscosity
402        LOGICAL momAdvection        LOGICAL momAdvection
403        LOGICAL momForcing        LOGICAL momForcing
404        LOGICAL momPressureForcing        LOGICAL momPressureForcing
405        LOGICAL useCoriolis        LOGICAL useCoriolis
406        LOGICAL vectorInvariantMomentum        LOGICAL vectorInvariantMomentum
       LOGICAL tempDiffusion  
407        LOGICAL tempAdvection        LOGICAL tempAdvection
408          LOGICAL tempIsActiveTr
409        LOGICAL tempForcing        LOGICAL tempForcing
       LOGICAL saltDiffusion  
410        LOGICAL saltAdvection        LOGICAL saltAdvection
411          LOGICAL saltIsActiveTr
412        LOGICAL saltForcing        LOGICAL saltForcing
413          LOGICAL maskIniTemp
414          LOGICAL maskIniSalt
415          LOGICAL checkIniTemp
416          LOGICAL checkIniSalt
417        LOGICAL useRealFreshWaterFlux        LOGICAL useRealFreshWaterFlux
418          LOGICAL useFullLeith
419          LOGICAL useStrainTensionVisc
420          LOGICAL useAreaViscLength
421        LOGICAL rigidLid        LOGICAL rigidLid
422        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
423        LOGICAL exactConserv        LOGICAL exactConserv
424          LOGICAL linFSConserveTr
425        LOGICAL uniformLin_PhiSurf        LOGICAL uniformLin_PhiSurf
426          LOGICAL quasiHydrostatic
427          LOGICAL nonHydrostatic
428          LOGICAL use3Dsolver
429          LOGICAL implicitIntGravWave
430          LOGICAL staggerTimeStep
431        LOGICAL momStepping        LOGICAL momStepping
432        LOGICAL tempStepping        LOGICAL tempStepping
433        LOGICAL saltStepping        LOGICAL saltStepping
       LOGICAL tr1Stepping  
434        LOGICAL metricTerms        LOGICAL metricTerms
435        LOGICAL useConstantF        LOGICAL useConstantF
436        LOGICAL useBetaPlaneF        LOGICAL useBetaPlaneF
437        LOGICAL useSphereF        LOGICAL useSphereF
438          LOGICAL use3dCoriolis
439          LOGICAL useCDscheme
440        LOGICAL useEnergyConservingCoriolis        LOGICAL useEnergyConservingCoriolis
441        LOGICAL useJamartWetPoints        LOGICAL useJamartWetPoints
442          LOGICAL useJamartMomAdv
443          LOGICAL upwindVorticity
444          LOGICAL highOrderVorticity
445          LOGICAL useAbsVorticity
446          LOGICAL upwindShear
447        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
448        LOGICAL implicitViscosity        LOGICAL implicitViscosity
449          LOGICAL tempImplVertAdv
450          LOGICAL saltImplVertAdv
451          LOGICAL momImplVertAdv
452        LOGICAL multiDimAdvection        LOGICAL multiDimAdvection
453        LOGICAL forcing_In_AB        LOGICAL useMultiDimAdvec
454          LOGICAL momDissip_In_AB
455          LOGICAL doAB_onGtGs
456          LOGICAL balanceEmPmR
457          LOGICAL balanceQnet
458          LOGICAL balancePrintMean
459        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
460        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
461        LOGICAL doTr1ClimRelax        LOGICAL allowFreezing
462          LOGICAL useOldFreezing
463        LOGICAL periodicExternalForcing        LOGICAL periodicExternalForcing
       LOGICAL usingPCoords  
       LOGICAL usingZCoords  
       LOGICAL setCenterDr  
       LOGICAL nonHydrostatic  
       LOGICAL quasiHydrostatic  
464        LOGICAL globalFiles        LOGICAL globalFiles
465        LOGICAL useSingleCpuIO        LOGICAL pickupStrictlyMatch
466        LOGICAL allowFreezing        LOGICAL usePickupBeforeC54
467        LOGICAL groundAtK1        LOGICAL startFromPickupAB2
468        LOGICAL usePickupBeforeC35        LOGICAL pickup_read_mdsio, pickup_write_mdsio
469          LOGICAL pickup_write_immed, writePickupAtEnd
470          LOGICAL timeave_mdsio, snapshot_mdsio, monitor_stdio
471          LOGICAL outputTypesInclusive
472          LOGICAL dumpInitAndLast
473        LOGICAL debugMode        LOGICAL debugMode
474        LOGICAL readPickupWithTracer        LOGICAL inAdMode, inAdTrue, inAdFalse, inAdExact
475        LOGICAL writePickupWithTracer        LOGICAL useSRCGSolver
476    
477  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
478  C     gg2dTargetResidual  C     cg2dTargetResidual
479  C          :: Target residual for cg2d solver; no unit (RHS normalisation)  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
480  C     cg2dTargetResWunit  C     cg2dTargetResWunit
481  C          :: Target residual for cg2d solver; W unit (No RHS normalisation)  C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
# Line 324  C           number of iterations for con Line 495  C           number of iterations for con
495  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
496  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
497  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
 C     delP      :: Vertical grid spacing ( Pa ).  
 C     delZ      :: Vertical grid spacing ( m  ).  
498  C     delR      :: Vertical grid spacing ( units of r ).  C     delR      :: Vertical grid spacing ( units of r ).
499  C     delRc     :: Vertical grid spacing between cell centers (r unit).  C     delRc     :: Vertical grid spacing between cell centers (r unit).
500  C     delX      :: Separation between cell faces (m) or (deg), depending  C     delX      :: Separation between cell faces (m) or (deg), depending
# Line 334  C     gravity   :: Accel. due to gravity Line 503  C     gravity   :: Accel. due to gravity
503  C     recip_gravity and its inverse  C     recip_gravity and its inverse
504  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 )
505  C     rhoNil    :: Reference density for the linear equation of state  C     rhoNil    :: Reference density for the linear equation of state
506  C     rhoConst  :: Vertically constant reference density  C     rhoConst  :: Vertically constant reference density
507    C     rhoFacC   :: normalized (by rhoConst) reference density at cell-Center
508    C     rhoFacF   :: normalized (by rhoConst) reference density at cell-interFace
509  C     rhoConstFresh :: Constant reference density for fresh water (rain)  C     rhoConstFresh :: Constant reference density for fresh water (rain)
510  C     startTime :: Start time for model ( s )  C     rho1Ref   :: reference vertical profile for density
511  C     phiMin    :: Latitude of southern most cell face.  C     tRef      :: reference vertical profile for potential temperature
512  C     thetaMin  :: Longitude of western most cell face (this  C     sRef      :: reference vertical profile for salinity/specific humidity
513  C                 is an "inert" parameter but it is included  C     phiRef    :: reference potential (pressure/rho, geopotential) profile
514  C                 to make geographical references simple.)  C     dBdrRef   :: vertical gradient of reference boyancy  [(m/s/r)^2)]:
515  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).  C               :: z-coord: = N^2_ref = Brunt-Vaissala frequency [s^-2]
516  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).  C               :: p-coord: = -(d.alpha/dp)_ref          [(m^2.s/kg)^2]
517  C     f0        :: Reference coriolis parameter ( 1/s )  C     rVel2wUnit :: units conversion factor (Non-Hydrostatic code),
518  C                 ( Southern edge f for beta plane )  C                :: from r-coordinate vertical velocity to vertical velocity [m/s].
519  C     beta      :: df/dy ( s^-1.m^-1 )  C                :: z-coord: = 1 ; p-coord: wSpeed [m/s] = rVel [Pa/s] * rVel2wUnit
520  C     omega     :: Angular velocity ( rad/s )  C     wUnit2rVel :: units conversion factor (Non-Hydrostatic code),
521  C     viscAh    :: Eddy viscosity coeff. for mixing of  C                :: from vertical velocity [m/s] to r-coordinate vertical velocity.
522  C                 momentum laterally ( m^2/s )  C                :: z-coord: = 1 ; p-coord: rVel [Pa/s] = wSpeed [m/s] * wUnit2rVel
523  C     viscAz    :: Eddy viscosity coeff. for mixing of  C     mass2rUnit :: units conversion factor (surface forcing),
524  C                 momentum vertically ( m^2/s )  C                :: from mass per unit area [kg/m2] to vertical r-coordinate unit.
525  C     viscAp    :: Eddy viscosity coeff. for mixing of  C                :: z-coord: = 1/rhoConst ( [kg/m2] / rho = [m] ) ;
526  C                 momentum vertically ( Pa^2/s )  C                :: p-coord: = gravity    ( [kg/m2] *  g = [Pa] ) ;
527  C     viscAr    :: Eddy viscosity coeff. for mixing of  C     rUnit2mass :: units conversion factor (surface forcing),
528  C                 momentum vertically ( units of r^2/s )  C                :: from vertical r-coordinate unit to mass per unit area [kg/m2].
529  C     viscA4    :: Biharmonic viscosity coeff. for mixing of  C                :: z-coord: = rhoConst  ( [m] * rho = [kg/m2] ) ;
530  C                 momentum laterally ( m^4/s )  C                :: p-coord: = 1/gravity ( [Pa] /  g = [kg/m2] ) ;
531    C     xgOrigin   :: Origin of the X-axis (Cartesian Grid) / Longitude of Western
532    C                :: most cell face (Lat-Lon grid) (Note: this is an "inert"
533    C                :: parameter but it makes geographical references simple.)
534    C     ygOrigin   :: Origin of the Y-axis (Cartesian Grid) / Latitude of Southern
535    C                :: most face (Lat-Lon grid).
536    C     rSphere    :: Radius of sphere for a spherical polar grid ( m ).
537    C     recip_rSphere  :: Reciprocal radius of sphere ( m ).
538    C     f0         :: Reference coriolis parameter ( 1/s )
539    C                   ( Southern edge f for beta plane )
540    C     beta       :: df/dy ( s^-1.m^-1 )
541    C     omega      :: Angular velocity ( rad/s )
542    C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
543    C     viscArNr   :: vertical profile of Eddy viscosity coeff.
544    C                   for vertical mixing of momentum ( units of r^2/s )
545    C     viscAh     :: Eddy viscosity coeff. for mixing of
546    C                   momentum laterally ( m^2/s )
547    C     viscAhW    :: Eddy viscosity coeff. for mixing of vertical
548    C                   momentum laterally, no effect for hydrostatic
549    C                   model, defaults to viscAh if unset ( m^2/s )
550    C                   Not used if variable horiz. viscosity is used.
551    C     viscA4     :: Biharmonic viscosity coeff. for mixing of
552    C                   momentum laterally ( m^4/s )
553    C     viscA4W    :: Biharmonic viscosity coeff. for mixing of vertical
554    C                   momentum laterally, no effect for hydrostatic
555    C                   model, defaults to viscA4 if unset ( m^2/s )
556    C                   Not used if variable horiz. viscosity is used.
557    C     viscAhD    :: Eddy viscosity coeff. for mixing of momentum laterally
558    C                   (act on Divergence part) ( m^2/s )
559    C     viscAhZ    :: Eddy viscosity coeff. for mixing of momentum laterally
560    C                   (act on Vorticity  part) ( m^2/s )
561    C     viscA4D    :: Biharmonic viscosity coeff. for mixing of momentum laterally
562    C                   (act on Divergence part) ( m^4/s )
563    C     viscA4Z    :: Biharmonic viscosity coeff. for mixing of momentum laterally
564    C                   (act on Vorticity  part) ( m^4/s )
565    C     viscC2leith  :: Leith non-dimensional viscosity factor (grad(vort))
566    C     viscC2leithD :: Modified Leith non-dimensional visc. factor (grad(div))
567    C     viscC4leith  :: Leith non-dimensional viscosity factor (grad(vort))
568    C     viscC4leithD :: Modified Leith non-dimensional viscosity factor (grad(div))
569    C     viscC2smag   :: Smagorinsky non-dimensional viscosity factor (harmonic)
570    C     viscC4smag   :: Smagorinsky non-dimensional viscosity factor (biharmonic)
571    C     viscAhMax    :: Maximum eddy viscosity coeff. for mixing of
572    C                    momentum laterally ( m^2/s )
573    C     viscAhReMax  :: Maximum gridscale Reynolds number for eddy viscosity
574    C                     coeff. for mixing of momentum laterally (non-dim)
575    C     viscAhGrid   :: non-dimensional grid-size dependent viscosity
576    C     viscAhGridMax:: maximum and minimum harmonic viscosity coefficients ...
577    C     viscAhGridMin::  in terms of non-dimensional grid-size dependent visc.
578    C     viscA4Max    :: Maximum biharmonic viscosity coeff. for mixing of
579    C                     momentum laterally ( m^4/s )
580    C     viscA4ReMax  :: Maximum Gridscale Reynolds number for
581    C                     biharmonic viscosity coeff. momentum laterally (non-dim)
582    C     viscA4Grid   :: non-dimensional grid-size dependent bi-harmonic viscosity
583    C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...
584    C     viscA4GridMin::  in terms of non-dimensional grid-size dependent viscosity
585  C     diffKhT   :: Laplacian diffusion coeff. for mixing of  C     diffKhT   :: Laplacian diffusion coeff. for mixing of
586  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
587  C     diffKzT   :: Laplacian diffusion coeff. for mixing of  C     diffKrNrT :: vertical profile of Laplacian diffusion coeff.
588  C                 heat vertically ( m^2/s )  C                 for mixing of heat vertically ( units of r^2/s )
 C     diffKpT   :: Laplacian diffusion coeff. for mixing of  
 C                 heat vertically ( Pa^2/s )  
 C     diffKrT   :: Laplacian diffusion coeff. for mixing of  
 C                 heat vertically ( units of r^2/s )  
589  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
590  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
591  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
592  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
593  C     diffKzS   :: Laplacian diffusion coeff. for mixing of  C     diffKrNrS :: vertical profile of Laplacian diffusion coeff.
594  C                 salt vertically ( m^2/s )  C                 for mixing of salt vertically ( units of r^2/s ),
 C     diffKpS   :: Laplacian diffusion coeff. for mixing of  
 C                 salt vertically ( Pa^2/s )  
 C     diffKrS   :: Laplacian diffusion coeff. for mixing of  
 C                 salt vertically ( units of r^2/s )  
595  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
596  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
597    C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
598    C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
599    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
600    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
601    C     BL79LatVary    :: polarwise of this latitude diffKrBL79 is applied with
602    C                       gradual transition to diffKrBLEQ towards Equator
603    C     diffKrBLEQsurf :: same as diffKrBL79surf but at Equator
604    C     diffKrBLEQdeep :: same as diffKrBL79deep but at Equator
605    C     diffKrBLEQscl  :: same as diffKrBL79scl but at Equator
606    C     diffKrBLEQHo   :: same as diffKrBL79Ho but at Equator
607  C     deltaT    :: Default timestep ( s )  C     deltaT    :: Default timestep ( s )
608  C     deltaTClock  :: Timestep used as model "clock". This determines the  C     deltaTClock  :: Timestep used as model "clock". This determines the
609  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
# Line 385  C                    it will be the deep Line 612  C                    it will be the deep
612  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
613  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
614  C     deltaTMom    :: Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
615  C     deltaTtracer :: Timestep for tracer equations ( s )  C     dTtracerLev  :: Timestep for tracer equations ( s ), function of level k
616  C     deltaTfreesurf :: Timestep for free-surface equation ( s )  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
617  C     freesurfFac  :: Parameter to turn implicit free surface term on or off  C     freesurfFac  :: Parameter to turn implicit free surface term on or off
618  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
619  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
620    C     abEps        :: Adams-Bashforth-2 stabilizing weight
621    C     alph_AB      :: Adams-Bashforth-3 primary factor
622    C     beta_AB      :: Adams-Bashforth-3 secondary factor
623  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
624  C                     Implicit part of Surface Pressure Gradient ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
625  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
626  C                     Implicit part of barotropic flow Divergence ( 0-1 )  C                     Implicit part of barotropic flow Divergence ( 0-1 )
627    C     implicitNHPress :: parameter of the Crank-Nickelson time stepping :
628    C                     Implicit part of Non-Hydrostatic Pressure Gradient ( 0-1 )
629  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
630  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)  C     hFacMinDz    :: Minimum dimensional size of a cell (affects hFacC etc..., m)
631  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)  C     hFacMinDp    :: Minimum dimensional size of a cell (affects hFacC etc..., Pa)
632  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)
633  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
634  C     hFacSup        that control vanishing and creating levels  C     hFacSup          that control vanishing and creating levels
635  C     tauCD        :: CD scheme coupling timescale ( 1/s )  C     tauCD         :: CD scheme coupling timescale ( s )
636  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )  C     rCD           :: CD scheme normalised coupling parameter (= 1 - deltaT/tauCD)
637    C     epsAB_CD      :: Adams-Bashforth-2 stabilizing weight used in CD scheme
638    C     baseTime      :: model base time (time origin) = time @ iteration zero
639  C     startTime     :: Starting time for this integration ( s ).  C     startTime     :: Starting time for this integration ( s ).
640  C     endTime       :: Ending time for this integration ( s ).  C     endTime       :: Ending time for this integration ( s ).
641  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
# Line 419  C     mtFacMom      :: Metric terms trac Line 653  C     mtFacMom      :: Metric terms trac
653  C     cosPower      :: Power of cosine of latitude to multiply viscosity  C     cosPower      :: Power of cosine of latitude to multiply viscosity
654  C     cAdjFreq      :: Frequency of convective adjustment  C     cAdjFreq      :: Frequency of convective adjustment
655  C  C
656  C     taveFreq      :: Frequency with which time-averaged model state  C     taveFreq      :: Frequency with which time-averaged model state
657  C                      is written to post-processing files ( s ).  C                      is written to post-processing files ( s ).
658  C     tave_lastIter :: (for state variable only) fraction of the last time  C     tave_lastIter :: (for state variable only) fraction of the last time
659  C                      step (of each taveFreq period) put in the time average.  C                      step (of each taveFreq period) put in the time average.
660  C                      (fraction for 1rst iter = 1 - tave_lastIter)  C                      (fraction for 1rst iter = 1 - tave_lastIter)
661  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 ).  
662  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).  C     tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
663  C     lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).  C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
664    C                         i.e. where |yC| <= latBandClimRelax
665  C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)  C     externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
666  C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)  C     externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
667  C                          (note: externForcingCycle must be an integer  C                          (note: externForcingCycle must be an integer
668  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
669  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
670  C                       (use model surface (local) value if set to -1)  C                       (use model surface (local) value if set to -1)
671  C     temp_EvPrRn :: temperature of Rain & Evap.  C     temp_EvPrRn :: temperature of Rain & Evap.
672  C     salt_EvPrRn :: salinity of Rain & Evap.  C     salt_EvPrRn :: salinity of Rain & Evap.
673  C     trac_EvPrRn :: tracer concentration in Rain & Evap.  C     temp_addMass :: temperature of addMass array
674  C        (notes: a) tracer content of Rain/Evap only used if both  C     salt_addMass :: salinity of addMass array
675    C        (notes: a) tracer content of Rain/Evap only used if both
676  C                     NonLin_FrSurf & useRealFreshWater are set.  C                     NonLin_FrSurf & useRealFreshWater are set.
677  C                b) use model surface (local) value if set to UNSET_RL)  C                b) use model surface (local) value if set to UNSET_RL)
678  C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.  C     hMixCriteria:: criteria for mixed-layer diagnostic
679  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).  C     dRhoSmall   :: parameter for mixed-layer diagnostic
680  C                          ( g*rho if horiz in m and vertical in Pa ).  C     hMixSmooth  :: Smoothing parameter for mixed-layer diag (default=0=no smoothing)
681  C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as  C     ivdc_kappa  :: implicit vertical diffusivity for convection [m^2/s]
682  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
683  C     bottomDragLinear   :: Drag coefficient built in to core dynamics  C                    starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
684  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )  C     sideDragFactor     :: side-drag scaling factor (used only if no_slip_sides)
685        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,  C                           (default=2: full drag ; =1: gives half-slip BC)
686    C     bottomDragLinear    :: Linear    bottom-drag coefficient (units of [r]/s)
687    C     bottomDragQuadratic :: Quadratic bottom-drag coefficient (units of [r]/m)
688    C               (if using zcoordinate, units becomes linear: m/s, quadratic: [-])
689    C     smoothAbsFuncRange :: 1/2 of interval around zero, for which FORTRAN ABS
690    C                           is to be replace by a smoother function
691    C                           (affects myabs, mymin, mymax)
692    C     nh_Am2        :: scales the non-hydrostatic terms and changes internal scales
693    C                      (i.e. allows convection at different Rayleigh numbers)
694    C     phiEuler      :: Euler angle, rotation about original z-axis
695    C     thetaEuler    :: Euler angle, rotation about new x-axis
696    C     psiEuler      :: Euler angle, rotation about new z-axis
697          COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
698       & cg2dpcOffDFac, cg3dTargetResidual,       & cg2dpcOffDFac, cg3dTargetResidual,
699       & delP, delZ, delR, delRc, delX, delY,       & delR, delRc, delX, delY,
700       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,       & deltaT, deltaTmom, dTtracerLev, deltaTfreesurf, deltaTClock,
701       & abeps, startTime,       & abEps, alph_AB, beta_AB,
702       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,       & xgOrigin, ygOrigin, rSphere, recip_RSphere, f0, beta,
703       & fCori, fCoriG, fCoriCos,       & viscAh, viscAhW, viscAhMax,
704       & viscAh,  viscAz,  viscA4,  viscAr, viscAstrain, viscAtension,       & viscAhGrid, viscAhGridMax, viscAhGridMin,
705       & diffKhT, diffKzT, diffK4T, diffKrT,       & viscC2leith, viscC2leithD,
706       & diffKhS, diffKzS, diffK4S, diffKrS,       & viscC2smag, viscC4smag,
707       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,       & viscAhD, viscAhZ, viscA4D, viscA4Z,
708         & viscA4, viscA4W, viscA4Max,
709         & viscA4Grid, viscA4GridMax, viscA4GridMin,
710         & viscAhReMax, viscA4ReMax,
711         & viscC4leith, viscC4leithD, viscArNr,
712         & diffKhT, diffK4T, diffKrNrT,
713         & diffKhS, diffK4S, diffKrNrS,
714         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
715         & BL79LatVary,
716         & diffKrBLEQsurf, diffKrBLEQdeep, diffKrBLEQscl, diffKrBLEQHo,
717         & tauCD, rCD, epsAB_CD,
718         & freeSurfFac, implicSurfPress, implicDiv2Dflow, implicitNHPress,
719       & hFacMin, hFacMinDz, hFacInf, hFacSup,       & hFacMin, hFacMinDz, hFacInf, hFacSup,
720       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_gravity, gBaro,
721       & recip_rhoConst, rhoConst,       & rhonil, recip_rhonil, rhoConst, recip_rhoConst,
722       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,       & rhoFacC, recip_rhoFacC, rhoFacF, recip_rhoFacF,
723       & endTime, chkPtFreq, pchkPtFreq, dumpFreq,       & rhoConstFresh, rho1Ref, tRef, sRef, phiRef, dBdrRef,
724       & diagFreq, taveFreq, tave_lastIter, monitorFreq,       & rVel2wUnit, wUnit2rVel, mass2rUnit, rUnit2mass,
725         & baseTime, startTime, endTime,
726         & chkPtFreq, pChkPtFreq, dumpFreq, adjDumpFreq,
727         & diagFreq, taveFreq, tave_lastIter, monitorFreq, adjMonitorFreq,
728       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
729       & cosPower, cAdjFreq, omega,       & cosPower, cAdjFreq, omega, rotationPeriod,
730       & tauThetaClimRelax, lambdaThetaClimRelax,       & tauThetaClimRelax, tauSaltClimRelax, latBandClimRelax,
      & tauSaltClimRelax, lambdaSaltClimRelax,  
      & tauTr1ClimRelax, lambdaTr1ClimRelax,  
731       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
732       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn,
733       & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,       & temp_addMass, salt_addMass, hFacMinDr, hFacMinDp,
734       & horiVertRatio, recip_horiVertRatio,       & ivdc_kappa, hMixCriteria, dRhoSmall, hMixSmooth, Ro_SeaLevel,
735       & ivdc_kappa, Ro_SeaLevel,       & sideDragFactor, bottomDragLinear, bottomDragQuadratic, nh_Am2,
736       & bottomDragLinear,bottomDragQuadratic       & smoothAbsFuncRange,
737         & tCylIn, tCylOut,
738         & phiEuler, thetaEuler, psiEuler
739    
740        _RL cg2dTargetResidual        _RL cg2dTargetResidual
741        _RL cg2dTargetResWunit        _RL cg2dTargetResWunit
742        _RL cg3dTargetResidual        _RL cg3dTargetResidual
743        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
       _RL delZ(Nr)  
       _RL delP(Nr)  
744        _RL delR(Nr)        _RL delR(Nr)
745        _RL delRc(Nr+1)        _RL delRc(Nr+1)
746        _RL delX(Nx)        _RL delX(Nx)
# Line 489  C      --"-"--  Quadratic  ( linear: 1/s Line 748  C      --"-"--  Quadratic  ( linear: 1/s
748        _RL deltaT        _RL deltaT
749        _RL deltaTClock        _RL deltaTClock
750        _RL deltaTmom        _RL deltaTmom
751        _RL deltaTtracer        _RL dTtracerLev(Nr)
752        _RL deltaTfreesurf        _RL deltaTfreesurf
753        _RL abeps        _RL abEps, alph_AB, beta_AB
754        _RL phiMin        _RL xgOrigin
755        _RL thetaMin        _RL ygOrigin
756        _RL rSphere        _RL rSphere
757        _RL recip_RSphere        _RL recip_rSphere
758        _RL f0        _RL f0
759        _RL freeSurfFac        _RL freeSurfFac
760        _RL implicSurfPress        _RL implicSurfPress
761        _RL implicDiv2Dflow        _RL implicDiv2Dflow
762          _RL implicitNHPress
763        _RL hFacMin        _RL hFacMin
764        _RL hFacMinDz        _RL hFacMinDz
765        _RL hFacMinDp        _RL hFacMinDp
# Line 507  C      --"-"--  Quadratic  ( linear: 1/s Line 767  C      --"-"--  Quadratic  ( linear: 1/s
767        _RL hFacInf        _RL hFacInf
768        _RL hFacSup        _RL hFacSup
769        _RL beta        _RL beta
770          _RL viscArNr(Nr)
771        _RL viscAh        _RL viscAh
772        _RL viscAstrain        _RL viscAhW
773        _RL viscAtension        _RL viscAhD
774        _RL viscAz        _RL viscAhZ
775        _RL viscAp        _RL viscAhMax
776        _RL viscAr        _RL viscAhReMax
777        _RL viscA4        _RL viscAhGrid, viscAhGridMax, viscAhGridMin
778        _RL diffKhT        _RL viscC2leith
779        _RL diffKrT        _RL viscC2leithD
780        _RL diffKzT        _RL viscC2smag
781        _RL diffKpT        _RL viscA4
782        _RL diffK4T        _RL viscA4W
783        _RL diffKhS        _RL viscA4D
784        _RL diffKrS        _RL viscA4Z
785        _RL diffKzS        _RL viscA4Max
786        _RL diffKpS        _RL viscA4ReMax
787        _RL diffK4S        _RL viscA4Grid, viscA4GridMax, viscA4GridMin
788        _RL delt        _RL viscC4leith
789        _RL tauCD        _RL viscC4leithD
790        _RL rCD        _RL viscC4smag
791          _RL diffKhT
792          _RL diffKrNrT(Nr)
793          _RL diffK4T
794          _RL diffKhS
795          _RL diffKrNrS(Nr)
796          _RL diffK4S
797          _RL diffKrBL79surf
798          _RL diffKrBL79deep
799          _RL diffKrBL79scl
800          _RL diffKrBL79Ho
801          _RL BL79LatVary
802          _RL diffKrBLEQsurf
803          _RL diffKrBLEQdeep
804          _RL diffKrBLEQscl
805          _RL diffKrBLEQHo
806          _RL tauCD, rCD, epsAB_CD
807        _RL gravity        _RL gravity
808        _RL recip_gravity        _RL recip_gravity
809        _RL gBaro        _RL gBaro
810        _RL rhonil        _RL rhonil,        recip_rhonil
811        _RL recip_rhonil        _RL rhoConst,      recip_rhoConst
812        _RL rhoConst        _RL rhoFacC(Nr),   recip_rhoFacC(Nr)
813        _RL recip_rhoConst        _RL rhoFacF(Nr+1), recip_rhoFacF(Nr+1)
814        _RL rhoConstFresh        _RL rhoConstFresh
815        _RL convertEmP2rUnit        _RL rho1Ref(Nr)
816        _RL tRef(Nr)        _RL tRef(Nr)
817        _RL sRef(Nr)        _RL sRef(Nr)
818        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL phiRef(2*Nr+1)
819        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL dBdrRef(Nr)
820        _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL rVel2wUnit(Nr+1), wUnit2rVel(Nr+1)
821          _RL mass2rUnit, rUnit2mass
822          _RL baseTime
823        _RL startTime        _RL startTime
824        _RL endTime        _RL endTime
825        _RL chkPtFreq        _RL chkPtFreq
826        _RL pChkPtFreq        _RL pChkPtFreq
827        _RL dumpFreq        _RL dumpFreq
828          _RL adjDumpFreq
829        _RL diagFreq        _RL diagFreq
830        _RL taveFreq        _RL taveFreq
831        _RL tave_lastIter        _RL tave_lastIter
832        _RL monitorFreq        _RL monitorFreq
833          _RL adjMonitorFreq
834        _RL afFacMom        _RL afFacMom
835        _RL vfFacMom        _RL vfFacMom
836        _RL pfFacMom        _RL pfFacMom
837        _RL cfFacMom        _RL cfFacMom
838        _RL foFacMom        _RL foFacMom
839        _RL mTFacMom        _RL mtFacMom
840        _RL cosPower        _RL cosPower
841        _RL cAdjFreq        _RL cAdjFreq
842        _RL omega        _RL omega
843          _RL rotationPeriod
844        _RL tauThetaClimRelax        _RL tauThetaClimRelax
       _RL lambdaThetaClimRelax  
845        _RL tauSaltClimRelax        _RL tauSaltClimRelax
846        _RL lambdaSaltClimRelax        _RL latBandClimRelax
       _RL tauTr1ClimRelax  
       _RL lambdaTr1ClimRelax  
847        _RL externForcingCycle        _RL externForcingCycle
848        _RL externForcingPeriod        _RL externForcingPeriod
849        _RL convertFW2Salt        _RL convertFW2Salt
850        _RL temp_EvPrRn        _RL temp_EvPrRn
851        _RL salt_EvPrRn        _RL salt_EvPrRn
852        _RL trac_EvPrRn        _RL temp_addMass
853        _RL horiVertRatio        _RL salt_addMass
       _RL recip_horiVertRatio  
854        _RL ivdc_kappa        _RL ivdc_kappa
855          _RL hMixCriteria
856          _RL dRhoSmall
857          _RL hMixSmooth
858        _RL Ro_SeaLevel        _RL Ro_SeaLevel
859          _RL sideDragFactor
860        _RL bottomDragLinear        _RL bottomDragLinear
861        _RL bottomDragQuadratic        _RL bottomDragQuadratic
862          _RL smoothAbsFuncRange
863          _RL nh_Am2
864          _RL tCylIn
865          _RL tCylOut
866          _RL phiEuler, thetaEuler, psiEuler
867    
868        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp,  C--   COMMON /PARM_A/ Thermodynamics constants ?
869       &                Lamba_theta        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
870        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
       _RL Lamba_theta  
871        _RL recip_Cp        _RL recip_Cp
872    
873  CmlC Equation of State (polynomial coeffients)  C--   COMMON /PARM_ATM/ Atmospheric physical parameters (Ideal Gas EOS, ...)
874  Cml      COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS  C     celsius2K :: convert centigrade (Celsius) degree to Kelvin
 Cml      _RL eosC(9,Nr+1),eosSig0(Nr+1),eosRefT(Nr+1),eosRefS(Nr+1)  
 CmlC Linear equation of state  
 CmlC     tAlpha    :: Linear EOS thermal expansion coefficient ( 1/degree ).  
 CmlC     sBeta     :: Linear EOS haline contraction coefficient.  
 Cml      COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType  
 Cml      _RL tAlpha  
 Cml      _RL sBeta  
   
 C Atmospheric physical parameters (Ideal Gas EOS, ...)  
875  C     atm_Po    :: standard reference pressure  C     atm_Po    :: standard reference pressure
876  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
877  C     atm_Rd    :: gas constant for dry air  C     atm_Rd    :: gas constant for dry air
878  C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)  C     atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
879    C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
880    C                  (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
881  C     integr_GeoPot :: option to select the way we integrate the geopotential  C     integr_GeoPot :: option to select the way we integrate the geopotential
882  C                     (still a subject of discussions ...)  C                     (still a subject of discussions ...)
883  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
884  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
885        COMMON /PARM_ATM/ atm_Cp, atm_Rd, atm_kappa, atm_Po,        COMMON /PARM_ATM/
886       &                  integr_GeoPot, selectFindRoSurf       &            celsius2K,
887        _RL atm_Po, atm_Cp, atm_Rd, atm_kappa       &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
888         &            integr_GeoPot, selectFindRoSurf
889          _RL celsius2K
890          _RL atm_Po, atm_Cp, atm_Rd, atm_kappa, atm_Rq
891        INTEGER integr_GeoPot, selectFindRoSurf        INTEGER integr_GeoPot, selectFindRoSurf
892    
893  C Logical flags for selecting packages  C Logical flags for selecting packages
894          LOGICAL useGAD
895          LOGICAL useOBCS
896          LOGICAL useSHAP_FILT
897          LOGICAL useZONAL_FILT
898          LOGICAL useOPPS
899          LOGICAL usePP81
900          LOGICAL useMY82
901          LOGICAL useGGL90
902        LOGICAL useKPP        LOGICAL useKPP
903        LOGICAL useGMRedi        LOGICAL useGMRedi
904        LOGICAL useOBCS        LOGICAL useDOWN_SLOPE
905        LOGICAL useAIM        LOGICAL useCAL
906          LOGICAL useEXF
907          LOGICAL useBulkForce
908          LOGICAL useEBM
909          LOGICAL useCheapAML
910        LOGICAL useGrdchk        LOGICAL useGrdchk
911          LOGICAL useSMOOTH
912        LOGICAL useECCO        LOGICAL useECCO
913        LOGICAL useSHAP_FILT        LOGICAL useSBO
       LOGICAL useZONAL_FILT  
914        LOGICAL useFLT        LOGICAL useFLT
915        LOGICAL usePTRACERS        LOGICAL usePTRACERS
916        LOGICAL useSBO        LOGICAL useGCHEM
917          LOGICAL useRBCS
918          LOGICAL useOffLine
919          LOGICAL useMATRIX
920        LOGICAL useSEAICE        LOGICAL useSEAICE
921  cswdblk -- add ---        LOGICAL useSALT_PLUME
922        LOGICAL useBulkforce        LOGICAL useShelfIce
923        LOGICAL useThermSEAICE        LOGICAL useICEFRONT
924  cswdblk --- end add ---        LOGICAL useThSIce
925          LOGICAL useATM2d
926          LOGICAL useAIM
927          LOGICAL useLand
928          LOGICAL useFizhi
929          LOGICAL useGridAlt
930          LOGICAL useDiagnostics
931          LOGICAL useREGRID
932          LOGICAL useLayers
933          LOGICAL useMNC
934          LOGICAL useRunClock
935          LOGICAL useEMBED_FILES
936          LOGICAL useMYPACKAGE
937        COMMON /PARM_PACKAGES/        COMMON /PARM_PACKAGES/
938       &        useKPP, useGMRedi, useOBCS, useAIM, useECCO,       &        useGAD, useOBCS, useSHAP_FILT, useZONAL_FILT,
939       &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,       &        useOPPS, usePP81, useMY82, useGGL90, useKPP,
940       &        usePTRACERS,  useSBO, useSEAICE,       &        useGMRedi, useDOWN_SLOPE,
941  cswdblk -- add ---       &        useCAL, useEXF, useBulkForce, useEBM, useCheapAML,
942       &        useThermSEAICE, useBulkforce       &        useGrdchk, useSMOOTH, useECCO, useSBO, useFLT,
943  cswdblk --- end add ---       &        usePTRACERS, useGCHEM, useRBCS, useOffLine, useMATRIX,
944         &        useSEAICE, useSALT_PLUME, useShelfIce,
945         &        useICEFRONT, useThSIce,
946         &        useATM2D, useAIM, useLand, useFizhi, useGridAlt,
947         &        useDiagnostics, useREGRID, useLayers, useMNC,
948         &        useRunClock, useEMBED_FILES,
949         &        useMYPACKAGE
950    CEH3 ;;; Local Variables: ***
951    CEH3 ;;; mode:fortran ***
952    CEH3 ;;; End: ***

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