/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.104 by edhill, Fri Mar 19 05:09:41 2004 UTC revision 1.264 by jmc, Wed Jul 4 20:17:46 2012 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     adTapeDir       :: read-write checkpointing tape files from/to this
37    C                        directory name instead of current dir. Conflicts
38    C                        mdsioLocalDir, so only one of the two can be set.
39    C                        In contrast to mdsioLocalDir, if specified adTapeDir
40    C                        must exist before the model starts.
41    C     tRefFile      :: File containing reference Potential Temperat.  tRef (1.D)
42    C     sRefFile      :: File containing reference salinity/spec.humid. sRef (1.D)
43    C     rhoRefFile    :: File containing reference density profile rhoRef (1.D)
44    C     delRFile      :: File containing vertical grid spacing delR  (1.D array)
45    C     delRcFile     :: File containing vertical grid spacing delRc (1.D array)
46    C     hybSigmFile   :: File containing hybrid-sigma vertical coord. coeff. (2x 1.D)
47    C     delXFile      :: File containing X-spacing grid definition (1.D array)
48    C     delYFile      :: File containing Y-spacing grid definition (1.D array)
49    C     horizGridFile :: File containing horizontal-grid definition
50    C                        (only when using curvilinear_grid)
51    C     bathyFile       :: File containing bathymetry. If not defined bathymetry
52    C                        is taken from inline function.
53    C     topoFile        :: File containing the topography of the surface (unit=m)
54    C                        (mainly used for the atmosphere = ground height).
55    C     hydrogThetaFile :: File containing initial hydrographic data (3-D)
56    C                        for potential temperature.
57    C     hydrogSaltFile  :: File containing initial hydrographic data (3-D)
58    C                        for salinity.
59    C     diffKrFile      :: File containing 3D specification of vertical diffusivity
60    C     viscAhDfile     :: File containing 3D specification of horizontal viscosity
61    C     viscAhZfile     :: File containing 3D specification of horizontal viscosity
62    C     viscA4Dfile     :: File containing 3D specification of horizontal viscosity
63    C     viscA4Zfile     :: File containing 3D specification of horizontal viscosity
64  C     zonalWindFile   :: File containing zonal wind data  C     zonalWindFile   :: File containing zonal wind data
65  C     meridWindFile   :: File containing meridional wind data  C     meridWindFile   :: File containing meridional wind data
66  C     thetaClimFile   :: File containing theta climataology used  C     thetaClimFile   :: File containing surface theta climataology used
67  C                       in relaxation term -lambda(theta-theta*)  C                        in relaxation term -lambda(theta-theta*)
68  C     saltClimFile    :: File containing salt climataology used  C     saltClimFile    :: File containing surface salt climataology used
69  C                       in relaxation term -lambda(salt-salt*)  C                        in relaxation term -lambda(salt-salt*)
70  C     surfQfile       :: File containing surface heat flux  C     surfQfile       :: File containing surface heat flux, excluding SW
71  C     surfQswfile     :: File containing surface shortwave radiation  C                        (old version, kept for backward compatibility)
72    C     surfQnetFile    :: File containing surface net heat flux
73    C     surfQswFile     :: File containing surface shortwave radiation
74  C     dQdTfile        :: File containing thermal relaxation coefficient  C     dQdTfile        :: File containing thermal relaxation coefficient
75  C     EmPmRfile       :: File containing surface fresh water flux  C     EmPmRfile       :: File containing surface fresh water flux
76    C           NOTE: for backward compatibility EmPmRfile is specified in
77    C                 m/s when using external_fields_load.F.  It is converted
78    C                 to kg/m2/s by multiplying by rhoConstFresh.
79    C     saltFluxFile    :: File containing surface salt flux
80  C     pLoadFile       :: File containing pressure loading  C     pLoadFile       :: File containing pressure loading
81  C     buoyancyRelation :: Flag used to indicate which relation to use to  C     eddyPsiXFile    :: File containing zonal Eddy streamfunction data
82  C                        get buoyancy.  C     eddyPsiYFile    :: File containing meridional Eddy streamfunction data
83  C     eosType         :: choose the equation of state:  C     the_run_name    :: string identifying the name of the model "run"
84  C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS        COMMON /PARM_C/
85        COMMON /PARM_C/ checkPtSuff,       &                buoyancyRelation, eosType,
86         &                pickupSuff, mdsioLocalDir, adTapeDir,
87         &                tRefFile, sRefFile, rhoRefFile,
88         &                delRFile, delRcFile, hybSigmFile,
89         &                delXFile, delYFile, horizGridFile,
90       &                bathyFile, topoFile,       &                bathyFile, topoFile,
91       &                hydrogThetaFile, hydrogSaltFile,       &                viscAhDfile, viscAhZfile,
92         &                viscA4Dfile, viscA4Zfile,
93         &                hydrogThetaFile, hydrogSaltFile, diffKrFile,
94       &                zonalWindFile, meridWindFile, thetaClimFile,       &                zonalWindFile, meridWindFile, thetaClimFile,
95       &                saltClimFile, buoyancyRelation,       &                saltClimFile,
96       &                EmPmRfile, surfQfile, surfQswfile,       &                EmPmRfile, saltFluxFile,
97         &                surfQfile, surfQnetFile, surfQswFile,
98         &                lambdaThetaFile, lambdaSaltFile,
99       &                uVelInitFile, vVelInitFile, pSurfInitFile,       &                uVelInitFile, vVelInitFile, pSurfInitFile,
100       &                dQdTfile, ploadFile,       &                dQdTfile, ploadFile,
101       &                eosType, pickupSuff,       &                eddyPsiXFile, eddyPsiYFile,
102       &                mdsioLocalDir       &                the_run_name
103        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
104          CHARACTER*(6)  eosType
105          CHARACTER*(10) pickupSuff
106          CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
107          CHARACTER*(MAX_LEN_FNAM) adTapeDir
108          CHARACTER*(MAX_LEN_FNAM) tRefFile
109          CHARACTER*(MAX_LEN_FNAM) sRefFile
110          CHARACTER*(MAX_LEN_FNAM) rhoRefFile
111          CHARACTER*(MAX_LEN_FNAM) delRFile
112          CHARACTER*(MAX_LEN_FNAM) delRcFile
113          CHARACTER*(MAX_LEN_FNAM) hybSigmFile
114          CHARACTER*(MAX_LEN_FNAM) delXFile
115          CHARACTER*(MAX_LEN_FNAM) delYFile
116          CHARACTER*(MAX_LEN_FNAM) horizGridFile
117        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile        CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
118        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile        CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile, hydrogSaltFile
119        CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile        CHARACTER*(MAX_LEN_FNAM) diffKrFile
120          CHARACTER*(MAX_LEN_FNAM) viscAhDfile
121          CHARACTER*(MAX_LEN_FNAM) viscAhZfile
122          CHARACTER*(MAX_LEN_FNAM) viscA4Dfile
123          CHARACTER*(MAX_LEN_FNAM) viscA4Zfile
124        CHARACTER*(MAX_LEN_FNAM) zonalWindFile        CHARACTER*(MAX_LEN_FNAM) zonalWindFile
125        CHARACTER*(MAX_LEN_FNAM) meridWindFile        CHARACTER*(MAX_LEN_FNAM) meridWindFile
126        CHARACTER*(MAX_LEN_FNAM) thetaClimFile        CHARACTER*(MAX_LEN_FNAM) thetaClimFile
127        CHARACTER*(MAX_LEN_FNAM) saltClimFile        CHARACTER*(MAX_LEN_FNAM) saltClimFile
128        CHARACTER*(MAX_LEN_FNAM) surfQfile        CHARACTER*(MAX_LEN_FNAM) surfQfile
129        CHARACTER*(MAX_LEN_FNAM) surfQswfile        CHARACTER*(MAX_LEN_FNAM) surfQnetFile
130          CHARACTER*(MAX_LEN_FNAM) surfQswFile
131        CHARACTER*(MAX_LEN_FNAM) EmPmRfile        CHARACTER*(MAX_LEN_FNAM) EmPmRfile
132        CHARACTER*(MAX_LEN_FNAM) buoyancyRelation        CHARACTER*(MAX_LEN_FNAM) saltFluxFile
133        CHARACTER*(MAX_LEN_FNAM) uVelInitFile        CHARACTER*(MAX_LEN_FNAM) uVelInitFile
134        CHARACTER*(MAX_LEN_FNAM) vVelInitFile        CHARACTER*(MAX_LEN_FNAM) vVelInitFile
135        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile        CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
136        CHARACTER*(MAX_LEN_FNAM) dQdTfile        CHARACTER*(MAX_LEN_FNAM) dQdTfile
137        CHARACTER*(MAX_LEN_FNAM) ploadFile        CHARACTER*(MAX_LEN_FNAM) ploadFile
138        CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir        CHARACTER*(MAX_LEN_FNAM) eddyPsiXFile
139        CHARACTER*(6) eosType        CHARACTER*(MAX_LEN_FNAM) eddyPsiYFile
140        CHARACTER*(10) pickupSuff        CHARACTER*(MAX_LEN_FNAM) lambdaThetaFile
141          CHARACTER*(MAX_LEN_FNAM) lambdaSaltFile
142          CHARACTER*(MAX_LEN_PREC/2) the_run_name
143    
144  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
145  C     cg2dMaxIters        :: Maximum number of iterations in the  C     cg2dMaxIters        :: Maximum number of iterations in the
146  C                           two-dimensional con. grad solver.  C                            two-dimensional con. grad solver.
147  C     cg2dChkResFreq      :: Frequency with which to check residual  C     cg2dChkResFreq      :: Frequency with which to check residual
148  C                           in con. grad solver.  C                            in con. grad solver.
149    C     cg2dPreCondFreq     :: Frequency for updating cg2d preconditioner
150    C                            (non-linear free-surf.)
151  C     cg3dMaxIters        :: Maximum number of iterations in the  C     cg3dMaxIters        :: Maximum number of iterations in the
152  C                           three-dimensional con. grad solver.  C                            three-dimensional con. grad solver.
153  C     cg3dChkResFreq      :: Frequency with which to check residual  C     cg3dChkResFreq      :: Frequency with which to check residual
154  C                           in con. grad solver.  C                            in con. grad solver.
155    C     printResidualFreq   :: Frequency for printing residual in CG iterations
156  C     nIter0              :: Start time-step number of for this run  C     nIter0              :: Start time-step number of for this run
157  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.  
158  C     writeStatePrec      :: Precision used for writing model state.  C     writeStatePrec      :: Precision used for writing model state.
159  C     writeBinaryPrec     :: Precision used for writing binary files  C     writeBinaryPrec     :: Precision used for writing binary files
160  C     readBinaryPrec      :: Precision used for reading binary files  C     readBinaryPrec      :: Precision used for reading binary files
161  C     nCheckLev           :: Holds current checkpoint level  C     selectCoriMap       :: select setting of Coriolis parameter map:
162    C                           =0 f-Plane (Constant Coriolis, = f0)
163    C                           =1 Beta-Plane Coriolis (= f0 + beta.y)
164    C                           =2 Spherical Coriolis (= 2.omega.sin(phi))
165    C                           =3 Read Coriolis 2-d fields from files.
166    C     selectSigmaCoord    :: option related to sigma vertical coordinate
167  C     nonlinFreeSurf      :: option related to non-linear free surface  C     nonlinFreeSurf      :: option related to non-linear free surface
168  C                           =0 Linear free surface ; >0 Non-linear  C                           =0 Linear free surface ; >0 Non-linear
169  C     select_rStar        :: option related to r* vertical coordinate  C     select_rStar        :: option related to r* vertical coordinate
170  C                           =0 (default) use r coord. ; > 0 use r*  C                           =0 (default) use r coord. ; > 0 use r*
171    C     selectNHfreeSurf    :: option for Non-Hydrostatic (free-)Surface formulation:
172    C                           =0 (default) hydrostatic surf. ; > 0 add NH effects.
173    C     selectAddFluid      :: option to add mass source/sink of fluid in the interior
174    C                            (3-D generalisation of oceanic real-fresh water flux)
175    C                           =0 off ; =1 add fluid ; =-1 virtual flux (no mass added)
176    C     momForcingOutAB     :: =1: take momentum forcing contribution
177    C                            out of (=0: in) Adams-Bashforth time stepping.
178    C     tracForcingOutAB    :: =1: take tracer (Temp,Salt,pTracers) forcing contribution
179    C                            out of (=0: in) Adams-Bashforth time stepping.
180    C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
181    C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
182    C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
183    C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
184    C     selectKEscheme      :: Kinetic Energy scheme selector (Vector Inv.)
185    C     selectVortScheme    :: Scheme selector for Vorticity term (Vector Inv.)
186    C     monitorSelect       :: select group of variables to monitor
187    C                            =1 : dynvars ; =2 : + vort ; =3 : + surface
188    C-    debugLevel          :: controls printing of algorithm intermediate results
189    C                            and statistics ; higher -> more writing
190    
191        COMMON /PARM_I/        COMMON /PARM_I/
192       &        cg2dMaxIters,       &        cg2dMaxIters, cg2dChkResFreq, cg2dPreCondFreq,
193       &        cg2dChkResFreq,       &        cg3dMaxIters, cg3dChkResFreq,
194       &        cg3dMaxIters,       &        printResidualFreq,
      &        cg3dChkResFreq,  
195       &        nIter0, nTimeSteps, nEndIter,       &        nIter0, nTimeSteps, nEndIter,
196       &        numStepsPerPickup,       &        writeStatePrec,
      &        writeStatePrec, nCheckLev,  
197       &        writeBinaryPrec, readBinaryPrec,       &        writeBinaryPrec, readBinaryPrec,
198         &        selectCoriMap,
199         &        selectSigmaCoord,
200       &        nonlinFreeSurf, select_rStar,       &        nonlinFreeSurf, select_rStar,
201       &        tempAdvScheme, saltAdvScheme, tracerAdvScheme,       &        selectNHfreeSurf,
202       &        debugLevel       &        selectAddFluid,
203         &        momForcingOutAB, tracForcingOutAB,
204         &        tempAdvScheme, tempVertAdvScheme,
205         &        saltAdvScheme, saltVertAdvScheme,
206         &        selectKEscheme, selectVortScheme,
207         &        monitorSelect, debugLevel
208        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
209        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
210          INTEGER cg2dPreCondFreq
211        INTEGER cg3dMaxIters        INTEGER cg3dMaxIters
212        INTEGER cg3dChkResFreq        INTEGER cg3dChkResFreq
213          INTEGER printResidualFreq
214        INTEGER nIter0        INTEGER nIter0
215        INTEGER nTimeSteps        INTEGER nTimeSteps
216        INTEGER nEndIter        INTEGER nEndIter
       INTEGER numStepsPerPickup  
217        INTEGER writeStatePrec        INTEGER writeStatePrec
218        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
219        INTEGER readBinaryPrec        INTEGER readBinaryPrec
220        INTEGER nCheckLev        INTEGER selectCoriMap
221          INTEGER selectSigmaCoord
222        INTEGER nonlinFreeSurf        INTEGER nonlinFreeSurf
223        INTEGER select_rStar        INTEGER select_rStar
224        INTEGER tempAdvScheme        INTEGER selectNHfreeSurf
225        INTEGER saltAdvScheme        INTEGER selectAddFluid
226        INTEGER tracerAdvScheme        INTEGER momForcingOutAB, tracForcingOutAB
227          INTEGER tempAdvScheme, tempVertAdvScheme
228          INTEGER saltAdvScheme, saltVertAdvScheme
229          INTEGER selectKEscheme
230          INTEGER selectVortScheme
231          INTEGER monitorSelect
232        INTEGER debugLevel        INTEGER debugLevel
233    
 C  
       INTEGER debLevZero  
       PARAMETER(debLevZero=0)  
       INTEGER debLevA  
       PARAMETER(debLevA=1)  
       INTEGER debLevB  
       PARAMETER(debLevB=2)  
   
234  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
235    C- Coordinate + Grid params:
236    C     fluidIsAir       :: Set to indicate that the fluid major constituent
237    C                         is air
238    C     fluidIsWater     :: Set to indicate that the fluid major constituent
239    C                         is water
240    C     usingPCoords     :: Set to indicate that we are working in a pressure
241    C                         type coordinate (p or p*).
242    C     usingZCoords     :: Set to indicate that we are working in a height
243    C                         type coordinate (z or z*)
244    C     useDynP_inEos_Zc   :: use the dynamical pressure in EOS (with Z-coord.)
245    C                           this requires specific code for restart & exchange
246  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian  C     usingCartesianGrid :: If TRUE grid generation will be in a cartesian
247  C                          coordinate frame.  C                           coordinate frame.
248  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a  C     usingSphericalPolarGrid :: If TRUE grid generation will be in a
249  C                               spherical polar frame.  C                                spherical polar frame.
250  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.  C     rotateGrid      :: rotate grid coordinates to geographical coordinates
251    C                        according to Euler angles phiEuler, thetaEuler, psiEuler
252    C     usingCurvilinearGrid :: If TRUE, use a curvilinear grid (to be provided)
253    C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
254    C     deepAtmosphere :: deep model (drop the shallow-atmosphere approximation)
255    C     setInterFDr    :: set Interface depth (put cell-Center at the middle)
256    C     setCenterDr    :: set cell-Center depth (put Interface at the middle)
257    C- Momentum params:
258    C     no_slip_sides  :: Impose "no-slip" at lateral boundaries.
259  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.  C     no_slip_bottom :: Impose "no-slip" at bottom boundary.
260  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
261    C                       on irregular grids)
262    C     useStrainTensionVisc:: Set to true to use Strain-Tension viscous terms
263    C     useAreaViscLength :: Set to true to use old scaling for viscous lengths,
264    C                          e.g., L2=Raz.  May be preferable for cube sphere.
265  C     momViscosity  :: Flag which turns momentum friction terms on and off.  C     momViscosity  :: Flag which turns momentum friction terms on and off.
266  C     momAdvection  :: Flag which turns advection of momentum on and off.  C     momAdvection  :: Flag which turns advection of momentum on and off.
267  C     momForcing    :: Flag which turns external forcing of momentum on  C     momForcing    :: Flag which turns external forcing of momentum on
268  C                     and off.  C                      and off.
269  C     momPressureForcing :: Flag which turns pressure term in momentum equation  C     momPressureForcing :: Flag which turns pressure term in momentum equation
270  C                          on and off.  C                          on and off.
271  C     metricTerms   :: Flag which turns metric terms on or off.  C     metricTerms   :: Flag which turns metric terms on or off.
272  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.  
273  C     useCoriolis   :: Flag which turns the coriolis terms on and off.  C     useCoriolis   :: Flag which turns the coriolis terms on and off.
274  C     tempDiffusion :: Flag which turns diffusion of temperature on  C     use3dCoriolis :: Turns the 3-D coriolis terms (in Omega.cos Phi) on - off
275  C                     and off.  C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.
276  C     tempAdvection :: Flag which turns advection of temperature on  C     vectorInvariantMomentum :: use Vector-Invariant form (mom_vecinv package)
277  C                     and off.  C                                (default = F = use mom_fluxform package)
278  C     tempForcing   :: Flag which turns external forcing of temperature on  C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart & Ozer 1986)
279  C                     and off.  C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term
280  C     saltDiffusion :: Flag which turns diffusion of salinity on  C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term
281  C                     and off.  C     highOrderVorticity :: use 3rd/4th order interp. of vorticity (V.I., advection)
282  C     saltAdvection :: Flag which turns advection of salinity on  C     useAbsVorticity :: work with f+zeta in Coriolis terms
283  C                     and off.  C     upwindShear        :: use 1rst order upwind interp. (V.I., vertical advection)
284  C     saltForcing   :: Flag which turns external forcing of salinity on  C     momStepping    :: Turns momentum equation time-stepping off
285  C                     and off.  C     calc_wVelocity :: Turns of vertical velocity calculation off
286  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux  C- Temp. & Salt params:
287  C                         as a real Fresh Water (=> changes the Sea Level)  C     tempStepping   :: Turns temperature equation time-stepping off
288  C                         if F, converts P+R-E to salt flux (no SL effect)  C     saltStepping   :: Turns salinity equation time-stepping off
289    C     tempAdvection  :: Flag which turns advection of temperature on and off.
290    C     tempVertDiff4  :: use vertical bi-harmonic diffusion for temperature
291    C     tempIsActiveTr :: Pot.Temp. is a dynamically active tracer
292    C     tempForcing    :: Flag which turns external forcing of temperature on
293    C                       and off.
294    C     saltAdvection  :: Flag which turns advection of salinity on and off.
295    C     saltVertDiff4  :: use vertical bi-harmonic diffusion for salinity
296    C     saltIsActiveTr :: Salinity  is a dynamically active tracer
297    C     saltForcing    :: Flag which turns external forcing of salinity on
298    C                       and off.
299    C     maskIniTemp    :: apply mask to initial Pot.Temp.
300    C     maskIniSalt    :: apply mask to initial salinity
301    C     checkIniTemp   :: check for points with identically zero initial Pot.Temp.
302    C     checkIniSalt   :: check for points with identically zero initial salinity
303    C- Pressure solver related parameters (PARM02)
304    C     useSRCGSolver  :: Set to true to use conjugate gradient
305    C                       solver with single reduction (only one call of
306    C                       s/r mpi_allreduce), default is false
307    C- Time-stepping & free-surface params:
308  C     rigidLid            :: Set to true to use rigid lid  C     rigidLid            :: Set to true to use rigid lid
309  C     implicitFreeSurface :: Set to true to use implcit free surface  C     implicitFreeSurface :: Set to true to use implicit free surface
 C     exactConserv        :: Set to true to conserve exactly the total Volume  
310  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
311  C                           linear relation Phi_surf = Bo_surf*eta  C                            linear relation Phi_surf = Bo_surf*eta
312  C     momStepping   :: Turns momentum equation time-stepping off  C     uniformFreeSurfLev  :: TRUE if free-surface level-index is uniform (=1)
313  C     tempStepping  :: Turns temperature equation time-stepping off  C     exactConserv        :: Set to true to conserve exactly the total Volume
314  C     saltStepping  :: Turns salinity equation time-stepping off  C     linFSConserveTr     :: Set to true to correct source/sink of tracer
315  C     tr1Stepping   :: Turns passive tracer 1 time-stepping on/off  C                            at the surface due to Linear Free Surface
316  C     useConstantF  :: Coriolis parameter set to f0  C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
317  C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y  C                         as a real Fresh Water (=> changes the Sea Level)
318  C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)  C                         if F, converts P+R-E to salt flux (no SL effect)
319  C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.  C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
320  C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)  C     nonHydrostatic   :: Using non-hydrostatic algorithm
321    C     use3Dsolver      :: set to true to use 3-D pressure solver
322    C     implicitIntGravWave :: treat Internal Gravity Wave implicitly
323    C     staggerTimeStep   :: enable a Stagger time stepping U,V (& W) then T,S
324    C     doResetHFactors   :: Do reset thickness factors @ beginning of each time-step
325  C     implicitDiffusion :: Turns implicit vertical diffusion on  C     implicitDiffusion :: Turns implicit vertical diffusion on
326  C     implicitViscosity :: Turns implicit vertical viscosity on  C     implicitViscosity :: Turns implicit vertical viscosity on
327  C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature  C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
328  C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity  C     saltImplVertAdv :: Turns on implicit vertical advection for Salinity
329  C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum  C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
330  C     multiDimAdvection :: Flag that enable multi-dimension advection  C     multiDimAdvection :: Flag that enable multi-dimension advection
331  C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution  C     useMultiDimAdvec  :: True if multi-dim advection is used at least once
332  C                      out off Adams-Bashforth time stepping.  C     momDissip_In_AB   :: if False, put Dissipation tendency contribution
333    C                          out off Adams-Bashforth time stepping.
334    C     doAB_onGtGs       :: if the Adams-Bashforth time stepping is used, always
335    C                          apply AB on tracer tendencies (rather than on Tracer)
336    C- Other forcing params -
337    C     balanceEmPmR    :: substract global mean of EmPmR at every time step
338    C     balanceQnet     :: substract global mean of Qnet at every time step
339    C     balancePrintMean:: print substracted global means to STDOUT
340  C     doThetaClimRelax :: Set true if relaxation to temperature  C     doThetaClimRelax :: Set true if relaxation to temperature
341  C                        climatology is required.  C                        climatology is required.
342  C     doSaltClimRelax  :: Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
343  C                        climatology is required.  C                        climatology is required.
344  C     periodicExternalForcing :: Set true if forcing is time-dependant  C     balanceThetaClimRelax :: substract global mean effect at every time step
345  C     usingPCoords     :: Set to indicate that we are working in pressure  C     balanceSaltClimRelax :: substract global mean effect at every time step
 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  
 C     globalFiles    :: Selects between "global" and "tiled" files  
 C     useSingleCpuIO :: On SGI platforms, option globalFiles is either  
 C                       slow (f77) or does not work (f90).  When  
 C                       useSingleCpuIO is set, mdsio_writefield.F  
 C                       outputs from master mpi process only.  
346  C     allowFreezing  :: Allows surface water to freeze and form ice  C     allowFreezing  :: Allows surface water to freeze and form ice
347  C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)  C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
348  C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)  C     periodicExternalForcing :: Set true if forcing is time-dependant
349        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,  C- I/O parameters -
350       & usingCurvilinearGrid,  C     globalFiles    :: Selects between "global" and "tiled" files.
351       & no_slip_sides,no_slip_bottom,  C                       On some platforms with MPI, option globalFiles is either
352       & staggerTimeStep,  C                       slow or does not work. Use useSingleCpuIO instead.
353       & momViscosity, momAdvection, momForcing, useCoriolis,  C     useSingleCpuIO :: moved to EEPARAMS.h
354       & momPressureForcing, vectorInvariantMomentum,  C     pickupStrictlyMatch :: check and stop if pickup-file do not stricly match
355       & tempDiffusion, tempAdvection, tempForcing,  C     startFromPickupAB2 :: with AB-3 code, start from an AB-2 pickup
356       & saltDiffusion, saltAdvection, saltForcing,  C     usePickupBeforeC54 :: start from old-pickup files, generated with code from
357       & useRealFreshWaterFlux,  C                           before checkpoint-54a, Jul 06, 2004.
358       & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,  C     pickup_write_mdsio :: use mdsio to write pickups
359       & momStepping, tempStepping, saltStepping, tr1Stepping,  C     pickup_read_mdsio  :: use mdsio to read  pickups
360       & metricTerms, usingSphericalPolarMTerms, useNHMTerms,  C     pickup_write_immed :: echo the pickup immediately (for conversion)
361       & useConstantF, useBetaPlaneF, useSphereF,  C     writePickupAtEnd   :: write pickup at the last timestep
362       & useCDscheme,  C     timeave_mdsio      :: use mdsio for timeave output
363       & useEnergyConservingCoriolis, useJamartWetPoints,  C     snapshot_mdsio     :: use mdsio for "snapshot" (dumpfreq/diagfreq) output
364    C     monitor_stdio      :: use stdio for monitor output
365    C     dumpInitAndLast :: dumps model state to files at Initial (nIter0)
366    C                        & Last iteration, in addition multiple of dumpFreq iter.
367    C     printDomain     :: controls printing of domain fields (bathy, hFac ...).
368    
369          COMMON /PARM_L/
370         & fluidIsAir, fluidIsWater,
371         & usingPCoords, usingZCoords, useDynP_inEos_Zc,
372         & usingCartesianGrid, usingSphericalPolarGrid, rotateGrid,
373         & usingCurvilinearGrid, usingCylindricalGrid,
374         & deepAtmosphere, setInterFDr, setCenterDr,
375         & no_slip_sides, no_slip_bottom,
376         & useFullLeith, useStrainTensionVisc, useAreaViscLength,
377         & momViscosity, momAdvection, momForcing,
378         & momPressureForcing, metricTerms, useNHMTerms,
379         & useCoriolis, use3dCoriolis,
380         & useCDscheme, vectorInvariantMomentum,
381         & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
382         & upwindVorticity, highOrderVorticity,
383         & useAbsVorticity, upwindShear,
384         & momStepping, calc_wVelocity, tempStepping, saltStepping,
385         & tempAdvection, tempVertDiff4, tempIsActiveTr, tempForcing,
386         & saltAdvection, saltVertDiff4, saltIsActiveTr, saltForcing,
387         & maskIniTemp, maskIniSalt, checkIniTemp, checkIniSalt,
388         & useSRCGSolver,
389         & rigidLid, implicitFreeSurface,
390         & uniformLin_PhiSurf, uniformFreeSurfLev,
391         & exactConserv, linFSConserveTr, useRealFreshWaterFlux,
392         & quasiHydrostatic, nonHydrostatic, use3Dsolver,
393         & implicitIntGravWave, staggerTimeStep, doResetHFactors,
394       & implicitDiffusion, implicitViscosity,       & implicitDiffusion, implicitViscosity,
395       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
396       & multiDimAdvection, forcing_In_AB,       & multiDimAdvection, useMultiDimAdvec,
397       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,       & momDissip_In_AB, doAB_onGtGs,
398       & periodicExternalForcing,       & balanceEmPmR, balanceQnet, balancePrintMean,
399       & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,       & balanceThetaClimRelax, balanceSaltClimRelax,
400       & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,       & doThetaClimRelax, doSaltClimRelax,
401       & allowFreezing, useOldFreezing, groundAtK1,       & allowFreezing, useOldFreezing,
402       & usePickupBeforeC35, debugMode,       & periodicExternalForcing,
403       & readPickupWithTracer, writePickupWithTracer       & globalFiles,
404         & pickupStrictlyMatch, usePickupBeforeC54, startFromPickupAB2,
405         & pickup_read_mdsio, pickup_write_mdsio, pickup_write_immed,
406         & writePickupAtEnd,
407         & timeave_mdsio, snapshot_mdsio, monitor_stdio,
408         & outputTypesInclusive, dumpInitAndLast,
409         & printDomain
410    
411          LOGICAL fluidIsAir
412          LOGICAL fluidIsWater
413          LOGICAL usingPCoords
414          LOGICAL usingZCoords
415          LOGICAL useDynP_inEos_Zc
416        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
417        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid, rotateGrid
418          LOGICAL usingCylindricalGrid
419        LOGICAL usingCurvilinearGrid        LOGICAL usingCurvilinearGrid
420        LOGICAL usingSphericalPolarMTerms        LOGICAL deepAtmosphere
421          LOGICAL setInterFDr
422          LOGICAL setCenterDr
423        LOGICAL useNHMTerms        LOGICAL useNHMTerms
424        LOGICAL no_slip_sides        LOGICAL no_slip_sides
425        LOGICAL no_slip_bottom        LOGICAL no_slip_bottom
426        LOGICAL staggerTimeStep        LOGICAL useFullLeith
427          LOGICAL useStrainTensionVisc
428          LOGICAL useAreaViscLength
429        LOGICAL momViscosity        LOGICAL momViscosity
430        LOGICAL momAdvection        LOGICAL momAdvection
431        LOGICAL momForcing        LOGICAL momForcing
432        LOGICAL momPressureForcing        LOGICAL momPressureForcing
433        LOGICAL useCoriolis        LOGICAL useCoriolis
434        LOGICAL vectorInvariantMomentum        LOGICAL vectorInvariantMomentum
       LOGICAL tempDiffusion  
435        LOGICAL tempAdvection        LOGICAL tempAdvection
436          LOGICAL tempVertDiff4
437          LOGICAL tempIsActiveTr
438        LOGICAL tempForcing        LOGICAL tempForcing
       LOGICAL saltDiffusion  
439        LOGICAL saltAdvection        LOGICAL saltAdvection
440          LOGICAL saltVertDiff4
441          LOGICAL saltIsActiveTr
442        LOGICAL saltForcing        LOGICAL saltForcing
443        LOGICAL useRealFreshWaterFlux        LOGICAL maskIniTemp
444          LOGICAL maskIniSalt
445          LOGICAL checkIniTemp
446          LOGICAL checkIniSalt
447          LOGICAL useSRCGSolver
448        LOGICAL rigidLid        LOGICAL rigidLid
449        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
       LOGICAL exactConserv  
450        LOGICAL uniformLin_PhiSurf        LOGICAL uniformLin_PhiSurf
451          LOGICAL uniformFreeSurfLev
452          LOGICAL exactConserv
453          LOGICAL linFSConserveTr
454          LOGICAL useRealFreshWaterFlux
455          LOGICAL quasiHydrostatic
456          LOGICAL nonHydrostatic
457          LOGICAL use3Dsolver
458          LOGICAL implicitIntGravWave
459          LOGICAL staggerTimeStep
460          LOGICAL doResetHFactors
461        LOGICAL momStepping        LOGICAL momStepping
462          LOGICAL calc_wVelocity
463        LOGICAL tempStepping        LOGICAL tempStepping
464        LOGICAL saltStepping        LOGICAL saltStepping
       LOGICAL tr1Stepping  
465        LOGICAL metricTerms        LOGICAL metricTerms
466        LOGICAL useConstantF        LOGICAL use3dCoriolis
       LOGICAL useBetaPlaneF  
       LOGICAL useSphereF  
467        LOGICAL useCDscheme        LOGICAL useCDscheme
468        LOGICAL useEnergyConservingCoriolis        LOGICAL useEnergyConservingCoriolis
469        LOGICAL useJamartWetPoints        LOGICAL useJamartWetPoints
470          LOGICAL useJamartMomAdv
471          LOGICAL upwindVorticity
472          LOGICAL highOrderVorticity
473          LOGICAL useAbsVorticity
474          LOGICAL upwindShear
475        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
476        LOGICAL implicitViscosity        LOGICAL implicitViscosity
477        LOGICAL tempImplVertAdv        LOGICAL tempImplVertAdv
478        LOGICAL saltImplVertAdv        LOGICAL saltImplVertAdv
479        LOGICAL momImplVertAdv        LOGICAL momImplVertAdv
480        LOGICAL multiDimAdvection        LOGICAL multiDimAdvection
481        LOGICAL forcing_In_AB        LOGICAL useMultiDimAdvec
482          LOGICAL momDissip_In_AB
483          LOGICAL doAB_onGtGs
484          LOGICAL balanceEmPmR
485          LOGICAL balanceQnet
486          LOGICAL balancePrintMean
487        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
488        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
489        LOGICAL doTr1ClimRelax        LOGICAL balanceThetaClimRelax
490        LOGICAL periodicExternalForcing        LOGICAL balanceSaltClimRelax
       LOGICAL usingPCoords  
       LOGICAL usingZCoords  
       LOGICAL useDynP_inEos_Zc  
       LOGICAL setCenterDr  
       LOGICAL nonHydrostatic  
       LOGICAL quasiHydrostatic  
       LOGICAL globalFiles  
       LOGICAL useSingleCpuIO  
491        LOGICAL allowFreezing        LOGICAL allowFreezing
492        LOGICAL useOldFreezing        LOGICAL useOldFreezing
493        LOGICAL groundAtK1        LOGICAL periodicExternalForcing
494        LOGICAL usePickupBeforeC35        LOGICAL globalFiles
495        LOGICAL debugMode        LOGICAL pickupStrictlyMatch
496        LOGICAL readPickupWithTracer        LOGICAL usePickupBeforeC54
497        LOGICAL writePickupWithTracer        LOGICAL startFromPickupAB2
498          LOGICAL pickup_read_mdsio, pickup_write_mdsio
499          LOGICAL pickup_write_immed, writePickupAtEnd
500          LOGICAL timeave_mdsio, snapshot_mdsio, monitor_stdio
501          LOGICAL outputTypesInclusive
502          LOGICAL dumpInitAndLast
503          LOGICAL printDomain
504    
505  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
506  C     gg2dTargetResidual  C     cg2dTargetResidual
507  C          :: Target residual for cg2d solver; no unit (RHS normalisation)  C          :: Target residual for cg2d solver; no unit (RHS normalisation)
508  C     cg2dTargetResWunit  C     cg2dTargetResWunit
509  C          :: Target residual for cg2d solver; W unit (No RHS normalisation)  C          :: Target residual for cg2d solver; W unit (No RHS normalisation)
# Line 355  C           defaults to 0.51 but can be Line 526  C           defaults to 0.51 but can be
526  C     delR      :: Vertical grid spacing ( units of r ).  C     delR      :: Vertical grid spacing ( units of r ).
527  C     delRc     :: Vertical grid spacing between cell centers (r unit).  C     delRc     :: Vertical grid spacing between cell centers (r unit).
528  C     delX      :: Separation between cell faces (m) or (deg), depending  C     delX      :: Separation between cell faces (m) or (deg), depending
529  C     delY        on input flags.  C     delY         on input flags. Note: moved to header file SET_GRID.h
530    C     xgOrigin   :: Origin of the X-axis (Cartesian Grid) / Longitude of Western
531    C                :: most cell face (Lat-Lon grid) (Note: this is an "inert"
532    C                :: parameter but it makes geographical references simple.)
533    C     ygOrigin   :: Origin of the Y-axis (Cartesian Grid) / Latitude of Southern
534    C                :: most face (Lat-Lon grid).
535  C     gravity   :: Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
536  C     recip_gravity and its inverse  C     recip_gravity and its inverse
537  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 )
538  C     rhoNil    :: Reference density for the linear equation of state  C     rhoNil    :: Reference density for the linear equation of state
539  C     rhoConst  :: Vertically constant reference density  C     rhoConst  :: Vertically constant reference density (Boussinesq)
540    C     rhoFacC   :: normalized (by rhoConst) reference density at cell-Center
541    C     rhoFacF   :: normalized (by rhoConst) reference density at cell-interFace
542  C     rhoConstFresh :: Constant reference density for fresh water (rain)  C     rhoConstFresh :: Constant reference density for fresh water (rain)
543  C     startTime :: Start time for model ( s )  C     rho1Ref   :: reference vertical profile for density
544  C     phiMin    :: Latitude of southern most cell face.  C     tRef      :: reference vertical profile for potential temperature
545  C     thetaMin  :: Longitude of western most cell face (this  C     sRef      :: reference vertical profile for salinity/specific humidity
546  C                 is an "inert" parameter but it is included  C     phiRef    :: reference potential (pressure/rho, geopotential) profile
547  C                 to make geographical references simple.)  C     dBdrRef   :: vertical gradient of reference buoyancy  [(m/s/r)^2]:
548  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).  C               :: z-coord: = N^2_ref = Brunt-Vaissala frequency [s^-2]
549  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).  C               :: p-coord: = -(d.alpha/dp)_ref          [(m^2.s/kg)^2]
550  C     f0        :: Reference coriolis parameter ( 1/s )  C     rVel2wUnit :: units conversion factor (Non-Hydrostatic code),
551  C                 ( Southern edge f for beta plane )  C                :: from r-coordinate vertical velocity to vertical velocity [m/s].
552  C     beta      :: df/dy ( s^-1.m^-1 )  C                :: z-coord: = 1 ; p-coord: wSpeed [m/s] = rVel [Pa/s] * rVel2wUnit
553  C     omega     :: Angular velocity ( rad/s )  C     wUnit2rVel :: units conversion factor (Non-Hydrostatic code),
554    C                :: from vertical velocity [m/s] to r-coordinate vertical velocity.
555    C                :: z-coord: = 1 ; p-coord: rVel [Pa/s] = wSpeed [m/s] * wUnit2rVel
556    C     mass2rUnit :: units conversion factor (surface forcing),
557    C                :: from mass per unit area [kg/m2] to vertical r-coordinate unit.
558    C                :: z-coord: = 1/rhoConst ( [kg/m2] / rho = [m] ) ;
559    C                :: p-coord: = gravity    ( [kg/m2] *  g = [Pa] ) ;
560    C     rUnit2mass :: units conversion factor (surface forcing),
561    C                :: from vertical r-coordinate unit to mass per unit area [kg/m2].
562    C                :: z-coord: = rhoConst  ( [m] * rho = [kg/m2] ) ;
563    C                :: p-coord: = 1/gravity ( [Pa] /  g = [kg/m2] ) ;
564    C     rSphere    :: Radius of sphere for a spherical polar grid ( m ).
565    C     recip_rSphere  :: Reciprocal radius of sphere ( m ).
566    C     radius_fromHorizGrid :: sphere Radius of input horiz. grid (Curvilinear Grid)
567    C     f0         :: Reference coriolis parameter ( 1/s )
568    C                   ( Southern edge f for beta plane )
569    C     beta       :: df/dy ( s^-1.m^-1 )
570    C     fPrime     :: Second Coriolis parameter ( 1/s ), related to Y-component
571    C                   of rotation (reference value = 2.Omega.Cos(Phi))
572    C     omega      :: Angular velocity ( rad/s )
573  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
574  C     viscAh    :: Eddy viscosity coeff. for mixing of  C     viscArNr   :: vertical profile of Eddy viscosity coeff.
575  C                 momentum laterally ( m^2/s )  C                   for vertical mixing of momentum ( units of r^2/s )
576  C     viscAr    :: Eddy viscosity coeff. for mixing of  C     viscAh     :: Eddy viscosity coeff. for mixing of
577  C                 momentum vertically ( units of r^2/s )  C                   momentum laterally ( m^2/s )
578  C     viscA4    :: Biharmonic viscosity coeff. for mixing of  C     viscAhW    :: Eddy viscosity coeff. for mixing of vertical
579  C                 momentum laterally ( m^4/s )  C                   momentum laterally, no effect for hydrostatic
580  C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of  C                   model, defaults to viscAh if unset ( m^2/s )
581  C                 momentum laterally ( m^2/s )  C                   Not used if variable horiz. viscosity is used.
582  C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of  C     viscA4     :: Biharmonic viscosity coeff. for mixing of
583  C                 momentum laterally ( m^4/s )  C                   momentum laterally ( m^4/s )
584  C     viscAhGrid:: non-dimensional grid-size dependent viscosity  C     viscA4W    :: Biharmonic viscosity coeff. for mixing of vertical
585  C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity  C                   momentum laterally, no effect for hydrostatic
586    C                   model, defaults to viscA4 if unset ( m^2/s )
587    C                   Not used if variable horiz. viscosity is used.
588    C     viscAhD    :: Eddy viscosity coeff. for mixing of momentum laterally
589    C                   (act on Divergence part) ( m^2/s )
590    C     viscAhZ    :: Eddy viscosity coeff. for mixing of momentum laterally
591    C                   (act on Vorticity  part) ( m^2/s )
592    C     viscA4D    :: Biharmonic viscosity coeff. for mixing of momentum laterally
593    C                   (act on Divergence part) ( m^4/s )
594    C     viscA4Z    :: Biharmonic viscosity coeff. for mixing of momentum laterally
595    C                   (act on Vorticity  part) ( m^4/s )
596    C     viscC2leith  :: Leith non-dimensional viscosity factor (grad(vort))
597    C     viscC2leithD :: Modified Leith non-dimensional visc. factor (grad(div))
598    C     viscC4leith  :: Leith non-dimensional viscosity factor (grad(vort))
599    C     viscC4leithD :: Modified Leith non-dimensional viscosity factor (grad(div))
600    C     viscC2smag   :: Smagorinsky non-dimensional viscosity factor (harmonic)
601    C     viscC4smag   :: Smagorinsky non-dimensional viscosity factor (biharmonic)
602    C     viscAhMax    :: Maximum eddy viscosity coeff. for mixing of
603    C                    momentum laterally ( m^2/s )
604    C     viscAhReMax  :: Maximum gridscale Reynolds number for eddy viscosity
605    C                     coeff. for mixing of momentum laterally (non-dim)
606    C     viscAhGrid   :: non-dimensional grid-size dependent viscosity
607    C     viscAhGridMax:: maximum and minimum harmonic viscosity coefficients ...
608    C     viscAhGridMin::  in terms of non-dimensional grid-size dependent visc.
609    C     viscA4Max    :: Maximum biharmonic viscosity coeff. for mixing of
610    C                     momentum laterally ( m^4/s )
611    C     viscA4ReMax  :: Maximum Gridscale Reynolds number for
612    C                     biharmonic viscosity coeff. momentum laterally (non-dim)
613    C     viscA4Grid   :: non-dimensional grid-size dependent bi-harmonic viscosity
614    C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...
615    C     viscA4GridMin::  in terms of non-dimensional grid-size dependent viscosity
616  C     diffKhT   :: Laplacian diffusion coeff. for mixing of  C     diffKhT   :: Laplacian diffusion coeff. for mixing of
617  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
 C     diffKrT   :: Laplacian diffusion coeff. for mixing of  
 C                 heat vertically ( units of r^2/s )  
618  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
619  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
620    C     diffKrNrT :: vertical profile of Laplacian diffusion coeff.
621    C                 for mixing of heat vertically ( units of r^2/s )
622    C     diffKr4T  :: vertical profile of Biharmonic diffusion coeff.
623    C                 for mixing of heat vertically ( units of r^4/s )
624  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
625  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
 C     diffKrS   :: Laplacian diffusion coeff. for mixing of  
 C                 salt vertically ( units of r^2/s )  
626  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
627  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
628    C     diffKrNrS :: vertical profile of Laplacian diffusion coeff.
629    C                 for mixing of salt vertically ( units of r^2/s ),
630    C     diffKr4S  :: vertical profile of Biharmonic diffusion coeff.
631    C                 for mixing of salt vertically ( units of r^4/s )
632    C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
633    C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
634    C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
635    C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
636    C     BL79LatVary    :: polarwise of this latitude diffKrBL79 is applied with
637    C                       gradual transition to diffKrBLEQ towards Equator
638    C     diffKrBLEQsurf :: same as diffKrBL79surf but at Equator
639    C     diffKrBLEQdeep :: same as diffKrBL79deep but at Equator
640    C     diffKrBLEQscl  :: same as diffKrBL79scl but at Equator
641    C     diffKrBLEQHo   :: same as diffKrBL79Ho but at Equator
642  C     deltaT    :: Default timestep ( s )  C     deltaT    :: Default timestep ( s )
643  C     deltaTClock  :: Timestep used as model "clock". This determines the  C     deltaTClock  :: Timestep used as model "clock". This determines the
644  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
# Line 406  C                    it will be the deep Line 647  C                    it will be the deep
647  C                    Frequency of checkpointing and dumping of the model state  C                    Frequency of checkpointing and dumping of the model state
648  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
649  C     deltaTMom    :: Timestep for momemtum equations ( s )  C     deltaTMom    :: Timestep for momemtum equations ( s )
650  C     deltaTtracer :: Timestep for tracer equations ( s )  C     dTtracerLev  :: Timestep for tracer equations ( s ), function of level k
651  C     deltaTfreesurf :: Timestep for free-surface equation ( s )  C     deltaTfreesurf :: Timestep for free-surface equation ( s )
652  C     freesurfFac  :: Parameter to turn implicit free surface term on or off  C     freeSurfFac  :: Parameter to turn implicit free surface term on or off
653  C                    freesurfac = 1. uses implicit free surface  C                     freeSurFac = 1. uses implicit free surface
654  C                    freesurfac = 0. uses rigid lid  C                     freeSurFac = 0. uses rigid lid
655    C     abEps        :: Adams-Bashforth-2 stabilizing weight
656    C     alph_AB      :: Adams-Bashforth-3 primary factor
657    C     beta_AB      :: Adams-Bashforth-3 secondary factor
658  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
659  C                     Implicit part of Surface Pressure Gradient ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
660  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
661  C                     Implicit part of barotropic flow Divergence ( 0-1 )  C                     Implicit part of barotropic flow Divergence ( 0-1 )
662    C     implicitNHPress :: parameter of the Crank-Nickelson time stepping :
663    C                     Implicit part of Non-Hydrostatic Pressure Gradient ( 0-1 )
664  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
665  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)  C     hFacMinDz    :: Minimum dimensional size of a cell (affects hFacC etc..., m)
666  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)  C     hFacMinDp    :: Minimum dimensional size of a cell (affects hFacC etc..., Pa)
667  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)
668  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
669  C     hFacSup        that control vanishing and creating levels  C     hFacSup          that control vanishing and creating levels
670  C     tauCD        :: CD scheme coupling timescale ( 1/s )  C     tauCD         :: CD scheme coupling timescale ( s )
671  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )  C     rCD           :: CD scheme normalised coupling parameter (= 1 - deltaT/tauCD)
672    C     epsAB_CD      :: Adams-Bashforth-2 stabilizing weight used in CD scheme
673    C     baseTime      :: model base time (time origin) = time @ iteration zero
674  C     startTime     :: Starting time for this integration ( s ).  C     startTime     :: Starting time for this integration ( s ).
675  C     endTime       :: Ending time for this integration ( s ).  C     endTime       :: Ending time for this integration ( s ).
676  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
677  C     pChkPtFreq    :: Frequency of permanent check pointing ( s ).  C     pChkPtFreq    :: Frequency of permanent check pointing ( s ).
678  C     dumpFreq      :: Frequency with which model state is written to  C     dumpFreq      :: Frequency with which model state is written to
679  C                     post-processing files ( s ).  C                      post-processing files ( s ).
680  C     diagFreq      :: Frequency with which model writes diagnostic output  C     diagFreq      :: Frequency with which model writes diagnostic output
681  C                     of intermediate quantities.  C                      of intermediate quantities.
682  C     afFacMom      :: Advection of momentum term tracer parameter  C     afFacMom      :: Advection of momentum term tracer parameter
683  C     vfFacMom      :: Momentum viscosity tracer parameter  C     vfFacMom      :: Momentum viscosity tracer parameter
684  C     pfFacMom      :: Momentum pressure forcing tracer parameter  C     pfFacMom      :: Momentum pressure forcing tracer parameter
# Line 440  C     mtFacMom      :: Metric terms trac Line 688  C     mtFacMom      :: Metric terms trac
688  C     cosPower      :: Power of cosine of latitude to multiply viscosity  C     cosPower      :: Power of cosine of latitude to multiply viscosity
689  C     cAdjFreq      :: Frequency of convective adjustment  C     cAdjFreq      :: Frequency of convective adjustment
690  C  C
691  C     taveFreq      :: Frequency with which time-averaged model state  C     taveFreq      :: Frequency with which time-averaged model state
692  C                      is written to post-processing files ( s ).  C                      is written to post-processing files ( s ).
693  C     tave_lastIter :: (for state variable only) fraction of the last time  C     tave_lastIter :: (for state variable only) fraction of the last time
694  C                      step (of each taveFreq period) put in the time average.  C                      step (of each taveFreq period) put in the time average.
695  C                      (fraction for 1rst iter = 1 - tave_lastIter)  C                      (fraction for 1rst iter = 1 - tave_lastIter)
696  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 ).  
697  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 ).  
698  C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,  C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
699  C                         i.e. where |yC| <= latBandClimRelax  C                         i.e. where |yC| <= latBandClimRelax
700  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 457  C                          (note: extern Line 703  C                          (note: extern
703  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
704  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
705  C                       (use model surface (local) value if set to -1)  C                       (use model surface (local) value if set to -1)
706  C     temp_EvPrRn :: temperature of Rain & Evap.  C     temp_EvPrRn :: temperature of Rain & Evap.
707  C     salt_EvPrRn :: salinity of Rain & Evap.  C     salt_EvPrRn :: salinity of Rain & Evap.
708  C     trac_EvPrRn :: tracer concentration in Rain & Evap.  C     temp_addMass :: temperature of addMass array
709  C        (notes: a) tracer content of Rain/Evap only used if both  C     salt_addMass :: salinity of addMass array
710    C        (notes: a) tracer content of Rain/Evap only used if both
711  C                     NonLin_FrSurf & useRealFreshWater are set.  C                     NonLin_FrSurf & useRealFreshWater are set.
712  C                b) use model surface (local) value if set to UNSET_RL)  C                b) use model surface (local) value if set to UNSET_RL)
713  C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.  C     hMixCriteria:: criteria for mixed-layer diagnostic
714  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).  C     dRhoSmall   :: parameter for mixed-layer diagnostic
715  C                          ( g*rho if horiz in m and vertical in Pa ).  C     hMixSmooth  :: Smoothing parameter for mixed-layer diag (default=0=no smoothing)
716  C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as  C     ivdc_kappa  :: implicit vertical diffusivity for convection [m^2/s]
717  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
718  C     bottomDragLinear   :: Drag coefficient built in to core dynamics  C                    starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
719  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )  C     rSigmaBnd   :: vertical position (in r-unit) of r/sigma transition (Hybrid-Sigma)
720        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,  C     sideDragFactor     :: side-drag scaling factor (used only if no_slip_sides)
721    C                           (default=2: full drag ; =1: gives half-slip BC)
722    C     bottomDragLinear    :: Linear    bottom-drag coefficient (units of [r]/s)
723    C     bottomDragQuadratic :: Quadratic bottom-drag coefficient (units of [r]/m)
724    C               (if using zcoordinate, units becomes linear: m/s, quadratic: [-])
725    C     smoothAbsFuncRange :: 1/2 of interval around zero, for which FORTRAN ABS
726    C                           is to be replace by a smoother function
727    C                           (affects myabs, mymin, mymax)
728    C     nh_Am2        :: scales the non-hydrostatic terms and changes internal scales
729    C                      (i.e. allows convection at different Rayleigh numbers)
730    C     phiEuler      :: Euler angle, rotation about original z-axis
731    C     thetaEuler    :: Euler angle, rotation about new x-axis
732    C     psiEuler      :: Euler angle, rotation about new z-axis
733          COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
734       & cg2dpcOffDFac, cg3dTargetResidual,       & cg2dpcOffDFac, cg3dTargetResidual,
735       & delR, delRc, delX, delY,       & delR, delRc, xgOrigin, ygOrigin,
736       & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,       & deltaT, deltaTmom, dTtracerLev, deltaTfreesurf, deltaTClock,
737       & abeps, startTime,       & abEps, alph_AB, beta_AB,
738       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,       & rSphere, recip_rSphere, radius_fromHorizGrid,
739       & fCori, fCoriG, fCoriCos,       & f0, beta, fPrime, omega, rotationPeriod,
740       & viscAh,  viscAhMax, viscAhGrid,       & viscFacAdj, viscAh, viscAhW, viscAhMax,
741       & viscA4,  viscA4Max, viscA4Grid,       & viscAhGrid, viscAhGridMax, viscAhGridMin,
742       & viscAr, viscAstrain, viscAtension,       & viscC2leith, viscC2leithD,
743       & diffKhT, diffK4T, diffKrT,       & viscC2smag, viscC4smag,
744       & diffKhS, diffK4S, diffKrS,       & viscAhD, viscAhZ, viscA4D, viscA4Z,
745       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,       & viscA4, viscA4W, viscA4Max,
746         & viscA4Grid, viscA4GridMax, viscA4GridMin,
747         & viscAhReMax, viscA4ReMax,
748         & viscC4leith, viscC4leithD, viscArNr,
749         & diffKhT, diffK4T, diffKrNrT, diffKr4T,
750         & diffKhS, diffK4S, diffKrNrS, diffKr4S,
751         & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
752         & BL79LatVary,
753         & diffKrBLEQsurf, diffKrBLEQdeep, diffKrBLEQscl, diffKrBLEQHo,
754         & tauCD, rCD, epsAB_CD,
755         & freeSurfFac, implicSurfPress, implicDiv2Dflow, implicitNHPress,
756       & hFacMin, hFacMinDz, hFacInf, hFacSup,       & hFacMin, hFacMinDz, hFacInf, hFacSup,
757       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_gravity, gBaro,
758       & recip_rhoConst, rhoConst,       & rhoNil, rhoConst, recip_rhoConst,
759       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,       & rhoFacC, recip_rhoFacC, rhoFacF, recip_rhoFacF,
760       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,       & rhoConstFresh, rho1Ref, tRef, sRef, phiRef, dBdrRef,
761       & diagFreq, taveFreq, tave_lastIter, monitorFreq,       & rVel2wUnit, wUnit2rVel, mass2rUnit, rUnit2mass,
762         & baseTime, startTime, endTime,
763         & chkPtFreq, pChkPtFreq, dumpFreq, adjDumpFreq,
764         & diagFreq, taveFreq, tave_lastIter, monitorFreq, adjMonitorFreq,
765       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
766       & cosPower, cAdjFreq, omega, rotationPeriod,       & cosPower, cAdjFreq,
767       & tauThetaClimRelax, lambdaThetaClimRelax,       & tauThetaClimRelax, tauSaltClimRelax, latBandClimRelax,
      & tauSaltClimRelax, lambdaSaltClimRelax,  
      & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,  
768       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
769       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn,
770       & hFacMinDr, hFacMinDp,       & temp_addMass, salt_addMass, hFacMinDr, hFacMinDp,
771       & horiVertRatio, recip_horiVertRatio,       & ivdc_kappa, hMixCriteria, dRhoSmall, hMixSmooth,
772       & ivdc_kappa, Ro_SeaLevel,       & Ro_SeaLevel, rSigmaBnd,
773       & bottomDragLinear,bottomDragQuadratic       & sideDragFactor, bottomDragLinear, bottomDragQuadratic, nh_Am2,
774         & smoothAbsFuncRange,
775         & tCylIn, tCylOut,
776         & phiEuler, thetaEuler, psiEuler
777    
778        _RL cg2dTargetResidual        _RL cg2dTargetResidual
779        _RL cg2dTargetResWunit        _RL cg2dTargetResWunit
# Line 507  C      --"-"--  Quadratic  ( linear: 1/s Line 781  C      --"-"--  Quadratic  ( linear: 1/s
781        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
782        _RL delR(Nr)        _RL delR(Nr)
783        _RL delRc(Nr+1)        _RL delRc(Nr+1)
784        _RL delX(Nx)        _RL xgOrigin
785        _RL delY(Ny)        _RL ygOrigin
786        _RL deltaT        _RL deltaT
787        _RL deltaTClock        _RL deltaTClock
788        _RL deltaTmom        _RL deltaTmom
789        _RL deltaTtracer        _RL dTtracerLev(Nr)
790        _RL deltaTfreesurf        _RL deltaTfreesurf
791        _RL abeps        _RL abEps, alph_AB, beta_AB
       _RL phiMin  
       _RL thetaMin  
792        _RL rSphere        _RL rSphere
793        _RL recip_RSphere        _RL recip_rSphere
794          _RL radius_fromHorizGrid
795        _RL f0        _RL f0
796          _RL beta
797          _RL fPrime
798          _RL omega
799          _RL rotationPeriod
800        _RL freeSurfFac        _RL freeSurfFac
801        _RL implicSurfPress        _RL implicSurfPress
802        _RL implicDiv2Dflow        _RL implicDiv2Dflow
803          _RL implicitNHPress
804        _RL hFacMin        _RL hFacMin
805        _RL hFacMinDz        _RL hFacMinDz
806        _RL hFacMinDp        _RL hFacMinDp
807        _RL hFacMinDr        _RL hFacMinDr
808        _RL hFacInf        _RL hFacInf
809        _RL hFacSup        _RL hFacSup
810        _RL beta        _RL viscArNr(Nr)
811          _RL viscFacAdj
812        _RL viscAh        _RL viscAh
813          _RL viscAhW
814          _RL viscAhD
815          _RL viscAhZ
816        _RL viscAhMax        _RL viscAhMax
817        _RL viscAhGrid        _RL viscAhReMax
818        _RL viscAstrain        _RL viscAhGrid, viscAhGridMax, viscAhGridMin
819        _RL viscAtension        _RL viscC2leith
820        _RL viscAr        _RL viscC2leithD
821        _RL viscA4        _RL viscC2smag
822          _RL viscA4
823          _RL viscA4W
824          _RL viscA4D
825          _RL viscA4Z
826        _RL viscA4Max        _RL viscA4Max
827        _RL viscA4Grid        _RL viscA4ReMax
828        _RL diffKhT        _RL viscA4Grid, viscA4GridMax, viscA4GridMin
829        _RL diffKrT        _RL viscC4leith
830        _RL diffK4T        _RL viscC4leithD
831        _RL diffKhS        _RL viscC4smag
832        _RL diffKrS        _RL diffKhT
833        _RL diffK4S        _RL diffK4T
834        _RL delt        _RL diffKrNrT(Nr)
835        _RL tauCD        _RL diffKr4T(Nr)
836        _RL rCD        _RL diffKhS
837          _RL diffK4S
838          _RL diffKrNrS(Nr)
839          _RL diffKr4S(Nr)
840          _RL diffKrBL79surf
841          _RL diffKrBL79deep
842          _RL diffKrBL79scl
843          _RL diffKrBL79Ho
844          _RL BL79LatVary
845          _RL diffKrBLEQsurf
846          _RL diffKrBLEQdeep
847          _RL diffKrBLEQscl
848          _RL diffKrBLEQHo
849          _RL tauCD, rCD, epsAB_CD
850        _RL gravity        _RL gravity
851        _RL recip_gravity        _RL recip_gravity
852        _RL gBaro        _RL gBaro
853        _RL rhonil        _RL rhoNil
854        _RL recip_rhonil        _RL rhoConst,      recip_rhoConst
855        _RL rhoConst        _RL rhoFacC(Nr),   recip_rhoFacC(Nr)
856        _RL recip_rhoConst        _RL rhoFacF(Nr+1), recip_rhoFacF(Nr+1)
857        _RL rhoConstFresh        _RL rhoConstFresh
858        _RL convertEmP2rUnit        _RL rho1Ref(Nr)
859        _RL tRef(Nr)        _RL tRef(Nr)
860        _RL sRef(Nr)        _RL sRef(Nr)
861        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL phiRef(2*Nr+1)
862        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL dBdrRef(Nr)
863        _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL rVel2wUnit(Nr+1), wUnit2rVel(Nr+1)
864          _RL mass2rUnit, rUnit2mass
865          _RL baseTime
866        _RL startTime        _RL startTime
867        _RL endTime        _RL endTime
868        _RL chkPtFreq        _RL chkPtFreq
# Line 572  C      --"-"--  Quadratic  ( linear: 1/s Line 873  C      --"-"--  Quadratic  ( linear: 1/s
873        _RL taveFreq        _RL taveFreq
874        _RL tave_lastIter        _RL tave_lastIter
875        _RL monitorFreq        _RL monitorFreq
876          _RL adjMonitorFreq
877        _RL afFacMom        _RL afFacMom
878        _RL vfFacMom        _RL vfFacMom
879        _RL pfFacMom        _RL pfFacMom
880        _RL cfFacMom        _RL cfFacMom
881        _RL foFacMom        _RL foFacMom
882        _RL mTFacMom        _RL mtFacMom
883        _RL cosPower        _RL cosPower
884        _RL cAdjFreq        _RL cAdjFreq
       _RL omega  
       _RL rotationPeriod  
885        _RL tauThetaClimRelax        _RL tauThetaClimRelax
       _RL lambdaThetaClimRelax  
886        _RL tauSaltClimRelax        _RL tauSaltClimRelax
       _RL lambdaSaltClimRelax  
       _RL tauTr1ClimRelax  
       _RL lambdaTr1ClimRelax  
887        _RL latBandClimRelax        _RL latBandClimRelax
888        _RL externForcingCycle        _RL externForcingCycle
889        _RL externForcingPeriod        _RL externForcingPeriod
890        _RL convertFW2Salt        _RL convertFW2Salt
891        _RL temp_EvPrRn        _RL temp_EvPrRn
892        _RL salt_EvPrRn        _RL salt_EvPrRn
893        _RL trac_EvPrRn        _RL temp_addMass
894        _RL horiVertRatio        _RL salt_addMass
       _RL recip_horiVertRatio  
895        _RL ivdc_kappa        _RL ivdc_kappa
896          _RL hMixCriteria
897          _RL dRhoSmall
898          _RL hMixSmooth
899        _RL Ro_SeaLevel        _RL Ro_SeaLevel
900          _RL rSigmaBnd
901          _RL sideDragFactor
902        _RL bottomDragLinear        _RL bottomDragLinear
903        _RL bottomDragQuadratic        _RL bottomDragQuadratic
904          _RL smoothAbsFuncRange
905          _RL nh_Am2
906          _RL tCylIn
907          _RL tCylOut
908          _RL phiEuler, thetaEuler, psiEuler
909    
910  C--   COMMON /PARM_A/ Thermodynamics constants ?  C--   COMMON /PARM_A/ Thermodynamics constants ?
911        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
# Line 616  C     atm_kappa :: kappa = R/Cp (R: cons Line 921  C     atm_kappa :: kappa = R/Cp (R: cons
921  C     atm_Rq    :: water vapour specific volume anomaly relative to dry air  C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
922  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])
923  C     integr_GeoPot :: option to select the way we integrate the geopotential  C     integr_GeoPot :: option to select the way we integrate the geopotential
924  C                     (still a subject of discussions ...)  C                     (still a subject of discussions ...)
925  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
926  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
927        COMMON /PARM_ATM/        COMMON /PARM_ATM/
928       &            celsius2K,       &            celsius2K,
929       &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,       &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
930       &            integr_GeoPot, selectFindRoSurf       &            integr_GeoPot, selectFindRoSurf
# Line 628  C             derived from the orography Line 933  C             derived from the orography
933        INTEGER integr_GeoPot, selectFindRoSurf        INTEGER integr_GeoPot, selectFindRoSurf
934    
935  C Logical flags for selecting packages  C Logical flags for selecting packages
936          LOGICAL useGAD
937          LOGICAL useOBCS
938          LOGICAL useSHAP_FILT
939          LOGICAL useZONAL_FILT
940          LOGICAL useOPPS
941          LOGICAL usePP81
942          LOGICAL useMY82
943          LOGICAL useGGL90
944        LOGICAL useKPP        LOGICAL useKPP
945        LOGICAL useGMRedi        LOGICAL useGMRedi
946        LOGICAL useOBCS        LOGICAL useDOWN_SLOPE
947        LOGICAL useAIM        LOGICAL useBBL
948        LOGICAL useLand        LOGICAL useCAL
949          LOGICAL useEXF
950          LOGICAL useBulkForce
951          LOGICAL useEBM
952          LOGICAL useCheapAML
953        LOGICAL useGrdchk        LOGICAL useGrdchk
954          LOGICAL useSMOOTH
955          LOGICAL usePROFILES
956        LOGICAL useECCO        LOGICAL useECCO
957        LOGICAL useSHAP_FILT        LOGICAL useSBO
       LOGICAL useZONAL_FILT  
958        LOGICAL useFLT        LOGICAL useFLT
959        LOGICAL usePTRACERS        LOGICAL usePTRACERS
960        LOGICAL useSBO        LOGICAL useGCHEM
961          LOGICAL useRBCS
962          LOGICAL useOffLine
963          LOGICAL useMATRIX
964          LOGICAL useFRAZIL
965        LOGICAL useSEAICE        LOGICAL useSEAICE
966        LOGICAL useBulkForce        LOGICAL useSALT_PLUME
967          LOGICAL useShelfIce
968          LOGICAL useStreamIce
969          LOGICAL useICEFRONT
970        LOGICAL useThSIce        LOGICAL useThSIce
971        LOGICAL usefizhi        LOGICAL useATM2d
972        LOGICAL usegridalt        LOGICAL useAIM
973        LOGICAL usediagnostics        LOGICAL useLand
974          LOGICAL useFizhi
975          LOGICAL useGridAlt
976          LOGICAL useDiagnostics
977          LOGICAL useREGRID
978          LOGICAL useLayers
979        LOGICAL useMNC        LOGICAL useMNC
980          LOGICAL useRunClock
981          LOGICAL useEMBED_FILES
982          LOGICAL useMYPACKAGE
983        COMMON /PARM_PACKAGES/        COMMON /PARM_PACKAGES/
984       &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,       &        useGAD, useOBCS, useSHAP_FILT, useZONAL_FILT,
985       &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,       &        useOPPS, usePP81, useMY82, useGGL90, useKPP,
986       &        usePTRACERS,  useSBO, useSEAICE, useThSIce, useBulkForce,       &        useGMRedi, useBBL, useDOWN_SLOPE,
987       &        usefizhi,  usegridalt, usediagnostics, useMNC       &        useCAL, useEXF, useBulkForce, useEBM, useCheapAML,
988         &        useGrdchk,useSMOOTH,usePROFILES,useECCO,useSBO, useFLT,
989         &        usePTRACERS, useGCHEM, useRBCS, useOffLine, useMATRIX,
990         &        useFRAZIL, useSEAICE, useSALT_PLUME, useShelfIce,
991         &        useStreamIce, useICEFRONT, useThSIce,
992         &        useATM2D, useAIM, useLand, useFizhi, useGridAlt,
993         &        useDiagnostics, useREGRID, useLayers, useMNC,
994         &        useRunClock, useEMBED_FILES,
995         &        useMYPACKAGE
996    
997    CEH3 ;;; Local Variables: ***
998    CEH3 ;;; mode:fortran ***
999    CEH3 ;;; End: ***
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