/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.145 by heimbach, Mon Feb 28 17:35:38 2005 UTC revision 1.254 by jmc, Sun Nov 13 00:47:23 2011 UTC
# Line 24  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, excluding SW  C     surfQfile       :: File containing surface heat flux, excluding SW
71  C                        (old version, kept for backward compatibility)  C                        (old version, kept for backward compatibility)
# Line 68  C     surfQnetFile    :: File containing Line 73  C     surfQnetFile    :: File containing
73  C     surfQswFile     :: File containing surface shortwave radiation  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  C     saltFluxFile    :: File containing surface salt flux
80  C     pLoadFile       :: File containing pressure loading  C     pLoadFile       :: File containing pressure loading
81  C     eddyTauxFile    :: File containing zonal Eddy stress data  C     eddyPsiXFile    :: File containing zonal Eddy streamfunction data
82  C     eddyTauyFile    :: File containing meridional Eddy stress data  C     eddyPsiYFile    :: File containing meridional Eddy streamfunction data
 C     buoyancyRelation :: Flag used to indicate which relation to use to  
 C                        get buoyancy.  
 C     eosType         :: choose the equation of state:  
 C                        LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS  
83  C     the_run_name    :: string identifying the name of the model "run"  C     the_run_name    :: string identifying the name of the model "run"
84        COMMON /PARM_C/ checkPtSuff,        COMMON /PARM_C/
85         &                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, saltFluxFile,       &                EmPmRfile, saltFluxFile,
97       &                surfQfile, surfQnetFile, surfQswFile,       &                surfQfile, surfQnetFile, surfQswFile,
98         &                lambdaThetaFile, lambdaSaltFile,
99       &                uVelInitFile, vVelInitFile, pSurfInitFile,       &                uVelInitFile, vVelInitFile, pSurfInitFile,
100       &                dQdTfile, ploadFile,       &                dQdTfile, ploadFile,
101       &                eddyTauxFile, eddyTauyFile,       &                eddyPsiXFile, eddyPsiYFile,
      &                eosType, pickupSuff,  
      &                mdsioLocalDir,  
102       &                the_run_name       &                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
# Line 103  C     the_run_name    :: string identify Line 130  C     the_run_name    :: string identify
130        CHARACTER*(MAX_LEN_FNAM) surfQswFile        CHARACTER*(MAX_LEN_FNAM) surfQswFile
131        CHARACTER*(MAX_LEN_FNAM) EmPmRfile        CHARACTER*(MAX_LEN_FNAM) EmPmRfile
132        CHARACTER*(MAX_LEN_FNAM) saltFluxFile        CHARACTER*(MAX_LEN_FNAM) saltFluxFile
       CHARACTER*(MAX_LEN_FNAM) buoyancyRelation  
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) eddyTauxFile        CHARACTER*(MAX_LEN_FNAM) eddyPsiXFile
139        CHARACTER*(MAX_LEN_FNAM) eddyTauyFile        CHARACTER*(MAX_LEN_FNAM) eddyPsiYFile
140        CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir        CHARACTER*(MAX_LEN_FNAM) lambdaThetaFile
141        CHARACTER*(MAX_LEN_FNAM) the_run_name        CHARACTER*(MAX_LEN_FNAM) lambdaSaltFile
142        CHARACTER*(6) eosType        CHARACTER*(MAX_LEN_PREC/2) the_run_name
       CHARACTER*(10) pickupSuff  
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
# Line 127  C     cg3dMaxIters        :: Maximum num Line 152  C     cg3dMaxIters        :: Maximum num
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  C     tempAdvScheme       :: Temp. Horiz.Advection scheme selector
181  C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector  C     tempVertAdvScheme   :: Temp. Vert. Advection scheme selector
182  C     saltAdvScheme       :: Salt. Horiz.advection scheme selector  C     saltAdvScheme       :: Salt. Horiz.advection scheme selector
183  C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector  C     saltVertAdvScheme   :: Salt. Vert. Advection scheme selector
184  C     debugLevel          :: debug level selector: higher -> more writing  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, cg2dPreCondFreq,       &        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         &        selectNHfreeSurf,
202         &        selectAddFluid,
203         &        momForcingOutAB, tracForcingOutAB,
204       &        tempAdvScheme, tempVertAdvScheme,       &        tempAdvScheme, tempVertAdvScheme,
205       &        saltAdvScheme, saltVertAdvScheme,       &        saltAdvScheme, saltVertAdvScheme,
206       &        debugLevel       &        selectKEscheme, selectVortScheme,
207         &        monitorSelect, debugLevel
208        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
209        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
210        INTEGER cg2dPreCondFreq        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 selectNHfreeSurf
225          INTEGER selectAddFluid
226          INTEGER momForcingOutAB, tracForcingOutAB
227        INTEGER tempAdvScheme, tempVertAdvScheme        INTEGER tempAdvScheme, tempVertAdvScheme
228        INTEGER saltAdvScheme, saltVertAdvScheme        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     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  C     usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
254  C     no_slip_sides :: Impose "no-slip" at lateral boundaries.  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     tempAdvection :: Flag which turns advection 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     tempForcing   :: Flag which turns external forcing 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     saltAdvection :: Flag which turns advection of salinity 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     saltForcing   :: Flag which turns external forcing 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     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux  C     useAbsVorticity :: work with f+zeta in Coriolis terms
283    C     upwindShear        :: use 1rst order upwind interp. (V.I., vertical advection)
284    C     momStepping    :: Turns momentum equation time-stepping off
285    C     calc_wVelocity :: Turns of vertical velocity calculation off
286    C- Temp. & Salt params:
287    C     tempStepping   :: Turns temperature equation time-stepping off
288    C     saltStepping   :: Turns salinity equation time-stepping off
289    C     tempAdvection  :: Flag which turns advection of temperature on and off.
290    C     tempIsActiveTr :: Pot.Temp. is a dynamically active tracer
291    C     tempForcing    :: Flag which turns external forcing of temperature on
292    C                       and off.
293    C     saltAdvection  :: Flag which turns advection of salinity on and off.
294    C     saltIsActiveTr :: Salinity  is a dynamically active tracer
295    C     saltForcing    :: Flag which turns external forcing of salinity on
296    C                       and off.
297    C     maskIniTemp    :: apply mask to initial Pot.Temp.
298    C     maskIniSalt    :: apply mask to initial salinity
299    C     checkIniTemp   :: check for points with identically zero initial Pot.Temp.
300    C     checkIniSalt   :: check for points with identically zero initial salinity
301    C     useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
302  C                         as a real Fresh Water (=> changes the Sea Level)  C                         as a real Fresh Water (=> changes the Sea Level)
303  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)
304    C- Pressure solver related parameters (PARM02)
305    C     useSRCGSolver  :: Set to true to use conjugate gradient
306    C                       solver with single reduction (only one call of
307    C                       s/r mpi_allreduce), default is false
308    C- Time-stepping params:
309  C     rigidLid            :: Set to true to use rigid lid  C     rigidLid            :: Set to true to use rigid lid
310  C     implicitFreeSurface :: Set to true to use implcit free surface  C     implicitFreeSurface :: Set to true to use implicit free surface
311  C     exactConserv        :: Set to true to conserve exactly the total Volume  C     exactConserv        :: Set to true to conserve exactly the total Volume
312    C     linFSConserveTr     :: Set to true to correct source/sink of tracer
313    C                            at the surface due to Linear Free Surface
314  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
315  C                           linear relation Phi_surf = Bo_surf*eta  C                            linear relation Phi_surf = Bo_surf*eta
316  C     momStepping   :: Turns momentum equation time-stepping off  C     quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
317  C     tempStepping  :: Turns temperature equation time-stepping off  C     nonHydrostatic   :: Using non-hydrostatic algorithm
318  C     saltStepping  :: Turns salinity equation time-stepping off  C     use3Dsolver      :: set to true to use 3-D pressure solver
319  C     useConstantF  :: Coriolis parameter set to f0  C     implicitIntGravWave :: treat Internal Gravity Wave implicitly
320  C     useBetaPlaneF :: Coriolis parameter set to f0 + beta.y  C     staggerTimeStep   :: enable a Stagger time stepping U,V (& W) then T,S
 C     useSphereF    :: Coriolis parameter set to 2.omega.sin(phi)  
 C     useCDscheme   :: use CD-scheme to calculate Coriolis terms.  
 C     useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)  
 C     useJamartMomAdv :: Use wet-point method for V.I. non-linear term  
 C     SadournyCoriolis :: use the enstrophy conserving scheme by Sadourny  
 C     upwindVorticity :: bias interpolation of vorticity in the Coriolis term  
 C     highOrderVorticity :: use 3rd/4th order interp. of vorticity in Coriolis  
 C     useAbsVorticity :: work with f+zeta in Coriolis terms  
321  C     implicitDiffusion :: Turns implicit vertical diffusion on  C     implicitDiffusion :: Turns implicit vertical diffusion on
322  C     implicitViscosity :: Turns implicit vertical viscosity on  C     implicitViscosity :: Turns implicit vertical viscosity on
323  C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature  C     tempImplVertAdv :: Turns on implicit vertical advection for Temperature
# Line 240  C     saltImplVertAdv :: Turns on implic Line 325  C     saltImplVertAdv :: Turns on implic
325  C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum  C     momImplVertAdv  :: Turns on implicit vertical advection for Momentum
326  C     multiDimAdvection :: Flag that enable multi-dimension advection  C     multiDimAdvection :: Flag that enable multi-dimension advection
327  C     useMultiDimAdvec  :: True if multi-dim advection is used at least once  C     useMultiDimAdvec  :: True if multi-dim advection is used at least once
328  C     forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution  C     momDissip_In_AB   :: if False, put Dissipation tendency contribution
329  C                      out off Adams-Bashforth time stepping.  C                          out off Adams-Bashforth time stepping.
330    C     doAB_onGtGs       :: if the Adams-Bashforth time stepping is used, always
331    C                          apply AB on tracer tendencies (rather than on Tracer)
332    C- Other forcing params -
333    C     balanceEmPmR    :: substract global mean of EmPmR at every time step
334    C     balanceQnet     :: substract global mean of Qnet at every time step
335    C     balancePrintMean:: print substracted global means to STDOUT
336  C     doThetaClimRelax :: Set true if relaxation to temperature  C     doThetaClimRelax :: Set true if relaxation to temperature
337  C                        climatology is required.  C                        climatology is required.
338  C     doSaltClimRelax  :: Set true if relaxation to salinity  C     doSaltClimRelax  :: Set true if relaxation to salinity
339  C                        climatology is required.  C                        climatology is required.
 C     periodicExternalForcing :: Set true if forcing is time-dependant  
 C     usingPCoords     :: Set to indicate that we are working in a pressure  
 C                        type coordinate (p or p*).  
 C     usingZCoords     :: Set to indicate that we are working in a height  
 C                        type coordinate (z or z*)  
 C     fluidIsAir       :: Set to indicate that the fluid major constituent  
 C                        is air  
 C     fluidIsWater     :: Set to indicate that the fluid major constituent  
 C                        is water  
 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.  
340  C     allowFreezing  :: Allows surface water to freeze and form ice  C     allowFreezing  :: Allows surface water to freeze and form ice
341    C     allowInteriorFreezing :: Allow water at depth to freeze and rise to the surface
342  C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)  C     useOldFreezing :: use the old version (before checkpoint52a_pre, 2003-11-12)
343  C     groundAtK1  :: put the surface(k=1) at the Lower Boundary (=ground)  C     periodicExternalForcing :: Set true if forcing is time-dependant
344    C- I/O parameters -
345    C     globalFiles    :: Selects between "global" and "tiled" files.
346    C                       On some platforms with MPI, option globalFiles is either
347    C                       slow or does not work. Use useSingleCpuIO instead.
348    C     useSingleCpuIO :: moved to EEPARAMS.h
349    C     pickupStrictlyMatch :: check and stop if pickup-file do not stricly match
350    C     startFromPickupAB2 :: with AB-3 code, start from an AB-2 pickup
351    C     usePickupBeforeC54 :: start from old-pickup files, generated with code from
352    C                           before checkpoint-54a, Jul 06, 2004.
353  C     pickup_write_mdsio :: use mdsio to write pickups  C     pickup_write_mdsio :: use mdsio to write pickups
354  C     pickup_read_mdsio  :: use mdsio to read  pickups  C     pickup_read_mdsio  :: use mdsio to read  pickups
355  C     pickup_write_immed :: echo the pickup immediately (for conversion)  C     pickup_write_immed :: echo the pickup immediately (for conversion)
356    C     writePickupAtEnd   :: write pickup at the last timestep
357  C     timeave_mdsio      :: use mdsio for timeave output  C     timeave_mdsio      :: use mdsio for timeave output
358  C     snapshot_mdsio     :: use mdsio for "snapshot" (dumpfreq/diagfreq) output  C     snapshot_mdsio     :: use mdsio for "snapshot" (dumpfreq/diagfreq) output
359  C     monitor_stdio      :: use stdio for monitor output  C     monitor_stdio      :: use stdio for monitor output
360  C     calendarDumps :: When set, approximate months (30-31 days) and years (360-372 days)  C     dumpInitAndLast :: dumps model state to files at Initial (nIter0)
361  C                      for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq,  C                        & Last iteration, in addition multiple of dumpFreq iter.
362  C                      KPP_taveFreq, and freq in pkg/diagnostics are converted to exact  C     printDomain     :: controls printing of domain fields (bathy, hFac ...).
363  C                      calendar months and years.  Requires pkg/cal.  
364        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/
365         & fluidIsAir, fluidIsWater,
366         & usingPCoords, usingZCoords, useDynP_inEos_Zc,
367         & usingCartesianGrid, usingSphericalPolarGrid, rotateGrid,
368       & usingCurvilinearGrid, usingCylindricalGrid,       & usingCurvilinearGrid, usingCylindricalGrid,
369       & no_slip_sides,no_slip_bottom,       & deepAtmosphere, setInterFDr, setCenterDr,
370       & staggerTimeStep,       & no_slip_sides, no_slip_bottom,
371       & momViscosity, momAdvection, momForcing, useCoriolis,       & useFullLeith, useStrainTensionVisc, useAreaViscLength,
372       & momPressureForcing, vectorInvariantMomentum,       & momViscosity, momAdvection, momForcing,
373       & tempAdvection, tempForcing,       & momPressureForcing, metricTerms, useNHMTerms,
374       & saltAdvection, saltForcing,       & useCoriolis, use3dCoriolis,
375       & useRealFreshWaterFlux,       & useCDscheme, vectorInvariantMomentum,
      & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,  
      & momStepping, tempStepping, saltStepping,  
      & metricTerms, usingSphericalPolarMTerms, useNHMTerms,  
      & useConstantF, useBetaPlaneF, useSphereF,  
      & useCDscheme,  
376       & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,       & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
377       & SadournyCoriolis, upwindVorticity, highOrderVorticity,       & upwindVorticity, highOrderVorticity,
378       & useAbsVorticity,       & useAbsVorticity, upwindShear,
379         & momStepping, calc_wVelocity, tempStepping, saltStepping,
380         & tempAdvection, tempIsActiveTr, tempForcing,
381         & saltAdvection, saltIsActiveTr, saltForcing,
382         & maskIniTemp, maskIniSalt, checkIniTemp, checkIniSalt,
383         & useRealFreshWaterFlux, useSRCGSolver,
384         & rigidLid, implicitFreeSurface, exactConserv, linFSConserveTr,
385         & uniformLin_PhiSurf,
386         & quasiHydrostatic, nonHydrostatic,
387         & use3Dsolver, implicitIntGravWave, staggerTimeStep,
388       & implicitDiffusion, implicitViscosity,       & implicitDiffusion, implicitViscosity,
389       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,       & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
390       & multiDimAdvection, useMultiDimAdvec, forcing_In_AB,       & multiDimAdvection, useMultiDimAdvec,
391       & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,       & momDissip_In_AB, doAB_onGtGs,
392       & periodicExternalForcing,       & balanceEmPmR, balanceQnet, balancePrintMean,
393       & fluidIsAir, fluidIsWater,       & doThetaClimRelax, doSaltClimRelax,
394       & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,       & allowFreezing, allowInteriorFreezing, useOldFreezing,
395       & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,       & periodicExternalForcing,
396       & allowFreezing, useOldFreezing, groundAtK1,       & globalFiles,
397       & usePickupBeforeC35, usePickupBeforeC54, debugMode,       & pickupStrictlyMatch, usePickupBeforeC54, startFromPickupAB2,
      & readPickupWithTracer, writePickupWithTracer,  
398       & pickup_read_mdsio, pickup_write_mdsio, pickup_write_immed,       & pickup_read_mdsio, pickup_write_mdsio, pickup_write_immed,
399         & writePickupAtEnd,
400       & timeave_mdsio, snapshot_mdsio, monitor_stdio,       & timeave_mdsio, snapshot_mdsio, monitor_stdio,
401       & outputTypesInclusive,       & outputTypesInclusive, dumpInitAndLast,
402       & inAdMode, inAdTrue, inAdFalse, inAdExact,       & printDomain,
403       & calendarDumps       & inAdMode, inAdTrue, inAdFalse, inAdExact
404    
405          LOGICAL fluidIsAir
406          LOGICAL fluidIsWater
407          LOGICAL usingPCoords
408          LOGICAL usingZCoords
409          LOGICAL useDynP_inEos_Zc
410        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
411        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid, rotateGrid
412        LOGICAL usingCylindricalGrid        LOGICAL usingCylindricalGrid
413        LOGICAL usingCurvilinearGrid        LOGICAL usingCurvilinearGrid
414        LOGICAL usingSphericalPolarMTerms        LOGICAL deepAtmosphere
415          LOGICAL setInterFDr
416          LOGICAL setCenterDr
417        LOGICAL useNHMTerms        LOGICAL useNHMTerms
418        LOGICAL no_slip_sides        LOGICAL no_slip_sides
419        LOGICAL no_slip_bottom        LOGICAL no_slip_bottom
420        LOGICAL staggerTimeStep        LOGICAL useFullLeith
421          LOGICAL useStrainTensionVisc
422          LOGICAL useAreaViscLength
423        LOGICAL momViscosity        LOGICAL momViscosity
424        LOGICAL momAdvection        LOGICAL momAdvection
425        LOGICAL momForcing        LOGICAL momForcing
# Line 328  C                      calendar months a Line 427  C                      calendar months a
427        LOGICAL useCoriolis        LOGICAL useCoriolis
428        LOGICAL vectorInvariantMomentum        LOGICAL vectorInvariantMomentum
429        LOGICAL tempAdvection        LOGICAL tempAdvection
430          LOGICAL tempIsActiveTr
431        LOGICAL tempForcing        LOGICAL tempForcing
432        LOGICAL saltAdvection        LOGICAL saltAdvection
433          LOGICAL saltIsActiveTr
434        LOGICAL saltForcing        LOGICAL saltForcing
435          LOGICAL maskIniTemp
436          LOGICAL maskIniSalt
437          LOGICAL checkIniTemp
438          LOGICAL checkIniSalt
439        LOGICAL useRealFreshWaterFlux        LOGICAL useRealFreshWaterFlux
440          LOGICAL useSRCGSolver
441        LOGICAL rigidLid        LOGICAL rigidLid
442        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
443        LOGICAL exactConserv        LOGICAL exactConserv
444          LOGICAL linFSConserveTr
445        LOGICAL uniformLin_PhiSurf        LOGICAL uniformLin_PhiSurf
446          LOGICAL quasiHydrostatic
447          LOGICAL nonHydrostatic
448          LOGICAL use3Dsolver
449          LOGICAL implicitIntGravWave
450          LOGICAL staggerTimeStep
451        LOGICAL momStepping        LOGICAL momStepping
452          LOGICAL calc_wVelocity
453        LOGICAL tempStepping        LOGICAL tempStepping
454        LOGICAL saltStepping        LOGICAL saltStepping
455        LOGICAL metricTerms        LOGICAL metricTerms
456        LOGICAL useConstantF        LOGICAL use3dCoriolis
       LOGICAL useBetaPlaneF  
       LOGICAL useSphereF  
457        LOGICAL useCDscheme        LOGICAL useCDscheme
458        LOGICAL useEnergyConservingCoriolis        LOGICAL useEnergyConservingCoriolis
459        LOGICAL useJamartWetPoints        LOGICAL useJamartWetPoints
460        LOGICAL useJamartMomAdv        LOGICAL useJamartMomAdv
       LOGICAL SadournyCoriolis  
461        LOGICAL upwindVorticity        LOGICAL upwindVorticity
462        LOGICAL highOrderVorticity        LOGICAL highOrderVorticity
463        LOGICAL useAbsVorticity        LOGICAL useAbsVorticity
464          LOGICAL upwindShear
465        LOGICAL implicitDiffusion        LOGICAL implicitDiffusion
466        LOGICAL implicitViscosity        LOGICAL implicitViscosity
467        LOGICAL tempImplVertAdv        LOGICAL tempImplVertAdv
468        LOGICAL saltImplVertAdv        LOGICAL saltImplVertAdv
469        LOGICAL momImplVertAdv        LOGICAL momImplVertAdv
470        LOGICAL multiDimAdvection        LOGICAL multiDimAdvection
471        LOGICAL useMultiDimAdvec        LOGICAL useMultiDimAdvec
472        LOGICAL forcing_In_AB        LOGICAL momDissip_In_AB
473          LOGICAL doAB_onGtGs
474          LOGICAL balanceEmPmR
475          LOGICAL balanceQnet
476          LOGICAL balancePrintMean
477        LOGICAL doThetaClimRelax        LOGICAL doThetaClimRelax
478        LOGICAL doSaltClimRelax        LOGICAL doSaltClimRelax
       LOGICAL doTr1ClimRelax  
       LOGICAL periodicExternalForcing  
       LOGICAL fluidIsAir  
       LOGICAL fluidIsWater  
       LOGICAL usingPCoords  
       LOGICAL usingZCoords  
       LOGICAL useDynP_inEos_Zc  
       LOGICAL setCenterDr  
       LOGICAL nonHydrostatic  
       LOGICAL quasiHydrostatic  
       LOGICAL globalFiles  
       LOGICAL useSingleCpuIO  
479        LOGICAL allowFreezing        LOGICAL allowFreezing
480          LOGICAL allowInteriorFreezing
481        LOGICAL useOldFreezing        LOGICAL useOldFreezing
482        LOGICAL groundAtK1        LOGICAL periodicExternalForcing
483        LOGICAL usePickupBeforeC35        LOGICAL globalFiles
484          LOGICAL pickupStrictlyMatch
485        LOGICAL usePickupBeforeC54        LOGICAL usePickupBeforeC54
486        LOGICAL debugMode        LOGICAL startFromPickupAB2
       LOGICAL readPickupWithTracer  
       LOGICAL writePickupWithTracer  
487        LOGICAL pickup_read_mdsio, pickup_write_mdsio        LOGICAL pickup_read_mdsio, pickup_write_mdsio
488        LOGICAL pickup_write_immed        LOGICAL pickup_write_immed, writePickupAtEnd
489        LOGICAL timeave_mdsio, snapshot_mdsio, monitor_stdio        LOGICAL timeave_mdsio, snapshot_mdsio, monitor_stdio
490        LOGICAL outputTypesInclusive        LOGICAL outputTypesInclusive
491          LOGICAL dumpInitAndLast
492          LOGICAL printDomain
493        LOGICAL inAdMode, inAdTrue, inAdFalse, inAdExact        LOGICAL inAdMode, inAdTrue, inAdFalse, inAdExact
       LOGICAL calendarDumps  
494    
495  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
496  C     cg2dTargetResidual  C     cg2dTargetResidual
# Line 413  C     delR      :: Vertical grid spacing Line 517  C     delR      :: Vertical grid spacing
517  C     delRc     :: Vertical grid spacing between cell centers (r unit).  C     delRc     :: Vertical grid spacing between cell centers (r unit).
518  C     delX      :: Separation between cell faces (m) or (deg), depending  C     delX      :: Separation between cell faces (m) or (deg), depending
519  C     delY        on input flags.  C     delY        on input flags.
520    C     xgOrigin   :: Origin of the X-axis (Cartesian Grid) / Longitude of Western
521    C                :: most cell face (Lat-Lon grid) (Note: this is an "inert"
522    C                :: parameter but it makes geographical references simple.)
523    C     ygOrigin   :: Origin of the Y-axis (Cartesian Grid) / Latitude of Southern
524    C                :: most face (Lat-Lon grid).
525  C     gravity   :: Accel. due to gravity ( m/s^2 )  C     gravity   :: Accel. due to gravity ( m/s^2 )
526  C     recip_gravity and its inverse  C     recip_gravity and its inverse
527  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 )
528  C     rhoNil    :: Reference density for the linear equation of state  C     rhoNil    :: Reference density for the linear equation of state
529  C     rhoConst  :: Vertically constant reference density  C     rhoConst  :: Vertically constant reference density
530    C     rhoFacC   :: normalized (by rhoConst) reference density at cell-Center
531    C     rhoFacF   :: normalized (by rhoConst) reference density at cell-interFace
532  C     rhoConstFresh :: Constant reference density for fresh water (rain)  C     rhoConstFresh :: Constant reference density for fresh water (rain)
533    C     rho1Ref   :: reference vertical profile for density
534  C     tRef      :: reference vertical profile for potential temperature  C     tRef      :: reference vertical profile for potential temperature
535  C     sRef      :: reference vertical profile for salinity/specific humidity  C     sRef      :: reference vertical profile for salinity/specific humidity
536  C     startTime :: Start time for model ( s )  C     phiRef    :: reference potential (pressure/rho, geopotential) profile
537  C     phiMin    :: Latitude of southern most cell face.  C     dBdrRef   :: vertical gradient of reference buoyancy  [(m/s/r)^2]:
538  C     thetaMin  :: Longitude of western most cell face (this  C               :: z-coord: = N^2_ref = Brunt-Vaissala frequency [s^-2]
539  C                 is an "inert" parameter but it is included  C               :: p-coord: = -(d.alpha/dp)_ref          [(m^2.s/kg)^2]
540  C                 to make geographical references simple.)  C     rVel2wUnit :: units conversion factor (Non-Hydrostatic code),
541  C     rSphere   :: Radius of sphere for a spherical polar grid ( m ).  C                :: from r-coordinate vertical velocity to vertical velocity [m/s].
542  C     recip_RSphere  :: Reciprocal radius of sphere ( m ).  C                :: z-coord: = 1 ; p-coord: wSpeed [m/s] = rVel [Pa/s] * rVel2wUnit
543  C     f0        :: Reference coriolis parameter ( 1/s )  C     wUnit2rVel :: units conversion factor (Non-Hydrostatic code),
544  C                 ( Southern edge f for beta plane )  C                :: from vertical velocity [m/s] to r-coordinate vertical velocity.
545  C     beta      :: df/dy ( s^-1.m^-1 )  C                :: z-coord: = 1 ; p-coord: rVel [Pa/s] = wSpeed [m/s] * wUnit2rVel
546  C     omega     :: Angular velocity ( rad/s )  C     mass2rUnit :: units conversion factor (surface forcing),
547    C                :: from mass per unit area [kg/m2] to vertical r-coordinate unit.
548    C                :: z-coord: = 1/rhoConst ( [kg/m2] / rho = [m] ) ;
549    C                :: p-coord: = gravity    ( [kg/m2] *  g = [Pa] ) ;
550    C     rUnit2mass :: units conversion factor (surface forcing),
551    C                :: from vertical r-coordinate unit to mass per unit area [kg/m2].
552    C                :: z-coord: = rhoConst  ( [m] * rho = [kg/m2] ) ;
553    C                :: p-coord: = 1/gravity ( [Pa] /  g = [kg/m2] ) ;
554    C     rSphere    :: Radius of sphere for a spherical polar grid ( m ).
555    C     recip_rSphere  :: Reciprocal radius of sphere ( m ).
556    C     radius_fromHorizGrid :: sphere Radius of input horiz. grid (Curvilinear Grid)
557    C     f0         :: Reference coriolis parameter ( 1/s )
558    C                   ( Southern edge f for beta plane )
559    C     beta       :: df/dy ( s^-1.m^-1 )
560    C     fPrime     :: Second Coriolis parameter ( 1/s ), related to Y-component
561    C                   of rotation (reference value = 2.Omega.Cos(Phi))
562    C     omega      :: Angular velocity ( rad/s )
563  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)  C     rotationPeriod :: Rotation period (s) (= 2.pi/omega)
564  C     viscAh    :: Eddy viscosity coeff. for mixing of  C     viscArNr   :: vertical profile of Eddy viscosity coeff.
565  C                 momentum laterally ( m^2/s )  C                   for vertical mixing of momentum ( units of r^2/s )
566  C     viscAhW   :: Eddy viscosity coeff. for mixing of vertical  C     viscAh     :: Eddy viscosity coeff. for mixing of
567  C                 momentum laterally, no effect for hydrostatic  C                   momentum laterally ( m^2/s )
568  C                 model, defaults to viscAh if unset ( m^2/s )  C     viscAhW    :: Eddy viscosity coeff. for mixing of vertical
569  C     viscAr    :: Eddy viscosity coeff. for mixing of  C                   momentum laterally, no effect for hydrostatic
570  C                 momentum vertically ( units of r^2/s )  C                   model, defaults to viscAh if unset ( m^2/s )
571  C     viscA4    :: Biharmonic viscosity coeff. for mixing of  C                   Not used if variable horiz. viscosity is used.
572  C                 momentum laterally ( m^4/s )  C     viscA4     :: Biharmonic viscosity coeff. for mixing of
573  C     viscA4W   :: Biharmonic viscosity coeff. for mixing of vertical  C                   momentum laterally ( m^4/s )
574  C                 momentum laterally, no effect for hydrostatic  C     viscA4W    :: Biharmonic viscosity coeff. for mixing of vertical
575  C                 model, defaults to viscA4 if unset ( m^2/s )  C                   momentum laterally, no effect for hydrostatic
576  C     viscAhD   :: Eddy viscosity coeff. for mixing of momentum laterally  C                   model, defaults to viscA4 if unset ( m^2/s )
577  C                  (act on Divergence part) ( m^2/s )  C                   Not used if variable horiz. viscosity is used.
578  C     viscAhZ   :: Eddy viscosity coeff. for mixing of momentum laterally  C     viscAhD    :: Eddy viscosity coeff. for mixing of momentum laterally
579  C                  (act on Vorticity  part) ( m^2/s )  C                   (act on Divergence part) ( m^2/s )
580  C     viscA4D   :: Biharmonic viscosity coeff. for mixing of momentum laterally  C     viscAhZ    :: Eddy viscosity coeff. for mixing of momentum laterally
581  C                  (act on Divergence part) ( m^4/s )  C                   (act on Vorticity  part) ( m^2/s )
582  C     viscA4Z   :: Biharmonic viscosity coeff. for mixing of momentum laterally  C     viscA4D    :: Biharmonic viscosity coeff. for mixing of momentum laterally
583  C                  (act on Vorticity  part) ( m^4/s )  C                   (act on Divergence part) ( m^4/s )
584  C     viscC2leith :: Leith non-dimensional viscosity factor  C     viscA4Z    :: Biharmonic viscosity coeff. for mixing of momentum laterally
585  C     viscAhMax :: Maximum eddy viscosity coeff. for mixing of  C                   (act on Vorticity  part) ( m^4/s )
586  C                 momentum laterally ( m^2/s )  C     viscC2leith  :: Leith non-dimensional viscosity factor (grad(vort))
587  C     viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of  C     viscC2leithD :: Modified Leith non-dimensional visc. factor (grad(div))
588  C                 momentum laterally ( m^4/s )  C     viscC4leith  :: Leith non-dimensional viscosity factor (grad(vort))
589  C     viscAhGrid:: non-dimensional grid-size dependent viscosity  C     viscC4leithD :: Modified Leith non-dimensional viscosity factor (grad(div))
590  C     viscA4Grid:: non-dimensional grid-size dependent bi-harmonic viscosity  C     viscC2smag   :: Smagorinsky non-dimensional viscosity factor (harmonic)
591    C     viscC4smag   :: Smagorinsky non-dimensional viscosity factor (biharmonic)
592    C     viscAhMax    :: Maximum eddy viscosity coeff. for mixing of
593    C                    momentum laterally ( m^2/s )
594    C     viscAhReMax  :: Maximum gridscale Reynolds number for eddy viscosity
595    C                     coeff. for mixing of momentum laterally (non-dim)
596    C     viscAhGrid   :: non-dimensional grid-size dependent viscosity
597    C     viscAhGridMax:: maximum and minimum harmonic viscosity coefficients ...
598    C     viscAhGridMin::  in terms of non-dimensional grid-size dependent visc.
599    C     viscA4Max    :: Maximum biharmonic viscosity coeff. for mixing of
600    C                     momentum laterally ( m^4/s )
601    C     viscA4ReMax  :: Maximum Gridscale Reynolds number for
602    C                     biharmonic viscosity coeff. momentum laterally (non-dim)
603    C     viscA4Grid   :: non-dimensional grid-size dependent bi-harmonic viscosity
604  C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...  C     viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...
605  C     viscA4GridMin::  in terms of non-dimensional grid-size dependent viscosity  C     viscA4GridMin::  in terms of non-dimensional grid-size dependent viscosity
 C     viscC4leith :: Leith non-dimensional viscosity factor  
606  C     diffKhT   :: Laplacian diffusion coeff. for mixing of  C     diffKhT   :: Laplacian diffusion coeff. for mixing of
607  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
608  C     diffKrNrT :: vertical profile of Laplacian diffusion coeff.  C     diffKrNrT :: vertical profile of Laplacian diffusion coeff.
609  C                 for mixing of heat vertically ( units of r^2/s )  C                 for mixing of heat vertically ( units of r^2/s )
610  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of  C     diffK4T   :: Biharmonic diffusion coeff. for mixing of
611  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
612  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of  C     diffKhS  ::  Laplacian diffusion coeff. for mixing of
613  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
614  C     diffKrNrS :: vertical profile of Laplacian diffusion coeff.  C     diffKrNrS :: vertical profile of Laplacian diffusion coeff.
615  C                 for mixing of salt vertically ( units of r^2/s ),  C                 for mixing of salt vertically ( units of r^2/s ),
616  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of  C     diffK4S   :: Biharmonic diffusion coeff. for mixing of
617  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
618  C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979  C     diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
619  C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979  C     diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
620  C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979  C     diffKrBL79scl  :: depth scale for arctan fn (m) Bryan and Lewis, 1979
621  C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979  C     diffKrBL79Ho   :: depth offset for arctan fn (m) Bryan and Lewis, 1979
622    C     BL79LatVary    :: polarwise of this latitude diffKrBL79 is applied with
623    C                       gradual transition to diffKrBLEQ towards Equator
624    C     diffKrBLEQsurf :: same as diffKrBL79surf but at Equator
625    C     diffKrBLEQdeep :: same as diffKrBL79deep but at Equator
626    C     diffKrBLEQscl  :: same as diffKrBL79scl but at Equator
627    C     diffKrBLEQHo   :: same as diffKrBL79Ho but at Equator
628  C     deltaT    :: Default timestep ( s )  C     deltaT    :: Default timestep ( s )
629  C     deltaTClock  :: Timestep used as model "clock". This determines the  C     deltaTClock  :: Timestep used as model "clock". This determines the
630  C                    IO frequencies and is used in tagging output. It can  C                    IO frequencies and is used in tagging output. It can
# Line 492  C     deltaTfreesurf :: Timestep for fre Line 638  C     deltaTfreesurf :: Timestep for fre
638  C     freesurfFac  :: Parameter to turn implicit free surface term on or off  C     freesurfFac  :: Parameter to turn implicit free surface term on or off
639  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
640  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
641    C     abEps        :: Adams-Bashforth-2 stabilizing weight
642    C     alph_AB      :: Adams-Bashforth-3 primary factor
643    C     beta_AB      :: Adams-Bashforth-3 secondary factor
644  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :  C     implicSurfPress :: parameter of the Crank-Nickelson time stepping :
645  C                     Implicit part of Surface Pressure Gradient ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
646  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :  C     implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
647  C                     Implicit part of barotropic flow Divergence ( 0-1 )  C                     Implicit part of barotropic flow Divergence ( 0-1 )
648    C     implicitNHPress :: parameter of the Crank-Nickelson time stepping :
649    C                     Implicit part of Non-Hydrostatic Pressure Gradient ( 0-1 )
650  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)  C     hFacMin      :: Minimum fraction size of a cell (affects hFacC etc...)
651  C     hFacMinDz    :: Minimum dimesional size of a cell (affects hFacC etc..., m)  C     hFacMinDz    :: Minimum dimensional size of a cell (affects hFacC etc..., m)
652  C     hFacMinDp    :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)  C     hFacMinDp    :: Minimum dimensional size of a cell (affects hFacC etc..., Pa)
653  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)
654  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell  C     hFacInf      :: Threshold (inf and sup) for fraction size of surface cell
655  C     hFacSup        that control vanishing and creating levels  C     hFacSup          that control vanishing and creating levels
656  C     tauCD        :: CD scheme coupling timescale ( 1/s )  C     tauCD         :: CD scheme coupling timescale ( s )
657  C     rCD          :: CD scheme normalised coupling parameter ( 0-1 )  C     rCD           :: CD scheme normalised coupling parameter (= 1 - deltaT/tauCD)
658    C     epsAB_CD      :: Adams-Bashforth-2 stabilizing weight used in CD scheme
659    C     baseTime      :: model base time (time origin) = time @ iteration zero
660  C     startTime     :: Starting time for this integration ( s ).  C     startTime     :: Starting time for this integration ( s ).
661  C     endTime       :: Ending time for this integration ( s ).  C     endTime       :: Ending time for this integration ( s ).
662  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).  C     chkPtFreq     :: Frequency of rolling check pointing ( s ).
# Line 521  C     mtFacMom      :: Metric terms trac Line 674  C     mtFacMom      :: Metric terms trac
674  C     cosPower      :: Power of cosine of latitude to multiply viscosity  C     cosPower      :: Power of cosine of latitude to multiply viscosity
675  C     cAdjFreq      :: Frequency of convective adjustment  C     cAdjFreq      :: Frequency of convective adjustment
676  C  C
677  C     taveFreq      :: Frequency with which time-averaged model state  C     taveFreq      :: Frequency with which time-averaged model state
678  C                      is written to post-processing files ( s ).  C                      is written to post-processing files ( s ).
679  C     tave_lastIter :: (for state variable only) fraction of the last time  C     tave_lastIter :: (for state variable only) fraction of the last time
680  C                      step (of each taveFreq period) put in the time average.  C                      step (of each taveFreq period) put in the time average.
681  C                      (fraction for 1rst iter = 1 - tave_lastIter)  C                      (fraction for 1rst iter = 1 - tave_lastIter)
682  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 ).  
683  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 ).  
684  C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,  C     latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
685  C                         i.e. where |yC| <= latBandClimRelax  C                         i.e. where |yC| <= latBandClimRelax
686  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 538  C                          (note: extern Line 689  C                          (note: extern
689  C                           number times externForcingPeriod)  C                           number times externForcingPeriod)
690  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux  C     convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
691  C                       (use model surface (local) value if set to -1)  C                       (use model surface (local) value if set to -1)
692  C     temp_EvPrRn :: temperature of Rain & Evap.  C     temp_EvPrRn :: temperature of Rain & Evap.
693  C     salt_EvPrRn :: salinity of Rain & Evap.  C     salt_EvPrRn :: salinity of Rain & Evap.
694  C        (notes: a) tracer content of Rain/Evap only used if both  C     temp_addMass :: temperature of addMass array
695    C     salt_addMass :: salinity of addMass array
696    C        (notes: a) tracer content of Rain/Evap only used if both
697  C                     NonLin_FrSurf & useRealFreshWater are set.  C                     NonLin_FrSurf & useRealFreshWater are set.
698  C                b) use model surface (local) value if set to UNSET_RL)  C                b) use model surface (local) value if set to UNSET_RL)
699  C     horiVertRatio      :: Ratio on units in vertical to units in horizontal.  C     hMixCriteria:: criteria for mixed-layer diagnostic
700  C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).  C     dRhoSmall   :: parameter for mixed-layer diagnostic
701  C                          ( g*rho if horiz in m and vertical in Pa ).  C     hMixSmooth  :: Smoothing parameter for mixed-layer diag (default=0=no smoothing)
702  C     Ro_SeaLevel        :: standard position of Sea-Level in "R" coordinate, used as  C     ivdc_kappa  :: implicit vertical diffusivity for convection [m^2/s]
703  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
704  C     bottomDragLinear   :: Drag coefficient built in to core dynamics  C                    starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
705  C      --"-"--  Quadratic  ( linear: 1/s, quadratic: 1/m )  C     rSigmaBnd   :: vertical position (in r-unit) of r/sigma transition (Hybrid-Sigma)
706        COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,  C     sideDragFactor     :: side-drag scaling factor (used only if no_slip_sides)
707    C                           (default=2: full drag ; =1: gives half-slip BC)
708    C     bottomDragLinear    :: Linear    bottom-drag coefficient (units of [r]/s)
709    C     bottomDragQuadratic :: Quadratic bottom-drag coefficient (units of [r]/m)
710    C               (if using zcoordinate, units becomes linear: m/s, quadratic: [-])
711    C     smoothAbsFuncRange :: 1/2 of interval around zero, for which FORTRAN ABS
712    C                           is to be replace by a smoother function
713    C                           (affects myabs, mymin, mymax)
714    C     nh_Am2        :: scales the non-hydrostatic terms and changes internal scales
715    C                      (i.e. allows convection at different Rayleigh numbers)
716    C     phiEuler      :: Euler angle, rotation about original z-axis
717    C     thetaEuler    :: Euler angle, rotation about new x-axis
718    C     psiEuler      :: Euler angle, rotation about new z-axis
719          COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
720       & cg2dpcOffDFac, cg3dTargetResidual,       & cg2dpcOffDFac, cg3dTargetResidual,
721       & delR, delRc, delX, delY,       & delR, delRc, delX, delY, xgOrigin, ygOrigin,
722       & deltaT, deltaTmom, dTtracerLev, deltaTfreesurf, deltaTClock,       & deltaT, deltaTmom, dTtracerLev, deltaTfreesurf, deltaTClock,
723       & abeps, startTime,       & abEps, alph_AB, beta_AB,
724       & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,       & rSphere, recip_rSphere, radius_fromHorizGrid,
725       & fCori, fCoriG, fCoriCos,       & f0, beta, fPrime, omega, rotationPeriod,
726       & viscAh, viscAhW, viscAhMax, viscAhGrid, viscC2leith,       & viscFacAdj, viscAh, viscAhW, viscAhMax,
727         & viscAhGrid, viscAhGridMax, viscAhGridMin,
728         & viscC2leith, viscC2leithD,
729         & viscC2smag, viscC4smag,
730       & viscAhD, viscAhZ, viscA4D, viscA4Z,       & viscAhD, viscAhZ, viscA4D, viscA4Z,
731       & viscA4, viscA4W,       & viscA4, viscA4W, viscA4Max,
732       & viscA4Max, viscA4Grid, viscA4GridMax, viscA4GridMin,       & viscA4Grid, viscA4GridMax, viscA4GridMin,
733       & viscC4leith, viscAr, viscAstrain, viscAtension,       & viscAhReMax, viscA4ReMax,
734         & viscC4leith, viscC4leithD, viscArNr,
735       & diffKhT, diffK4T, diffKrNrT,       & diffKhT, diffK4T, diffKrNrT,
736       & diffKhS, diffK4S, diffKrNrS,       & diffKhS, diffK4S, diffKrNrS,
737       & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,       & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
738       & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,       & BL79LatVary,
739         & diffKrBLEQsurf, diffKrBLEQdeep, diffKrBLEQscl, diffKrBLEQHo,
740         & tauCD, rCD, epsAB_CD,
741         & freeSurfFac, implicSurfPress, implicDiv2Dflow, implicitNHPress,
742       & hFacMin, hFacMinDz, hFacInf, hFacSup,       & hFacMin, hFacMinDz, hFacInf, hFacSup,
743       & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,       & gravity, recip_gravity, gBaro,
744       & recip_rhoConst, rhoConst,       & rhonil, recip_rhonil, rhoConst, recip_rhoConst,
745       & rhoConstFresh, convertEmP2rUnit, tRef, sRef,       & rhoFacC, recip_rhoFacC, rhoFacF, recip_rhoFacF,
746       & endTime, chkPtFreq, pchkPtFreq, dumpFreq, adjDumpFreq,       & rhoConstFresh, rho1Ref, tRef, sRef, phiRef, dBdrRef,
747         & rVel2wUnit, wUnit2rVel, mass2rUnit, rUnit2mass,
748         & baseTime, startTime, endTime,
749         & chkPtFreq, pChkPtFreq, dumpFreq, adjDumpFreq,
750       & diagFreq, taveFreq, tave_lastIter, monitorFreq, adjMonitorFreq,       & diagFreq, taveFreq, tave_lastIter, monitorFreq, adjMonitorFreq,
751       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
752       & cosPower, cAdjFreq, omega, rotationPeriod,       & cosPower, cAdjFreq,
753       & tauThetaClimRelax, lambdaThetaClimRelax,       & tauThetaClimRelax, tauSaltClimRelax, latBandClimRelax,
      & tauSaltClimRelax, lambdaSaltClimRelax,  
      & tauTr1ClimRelax, lambdaTr1ClimRelax, latBandClimRelax,  
754       & externForcingCycle, externForcingPeriod,       & externForcingCycle, externForcingPeriod,
755       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn,       & convertFW2Salt, temp_EvPrRn, salt_EvPrRn,
756       & hFacMinDr, hFacMinDp,       & temp_addMass, salt_addMass, hFacMinDr, hFacMinDp,
757       & horiVertRatio, recip_horiVertRatio,       & ivdc_kappa, hMixCriteria, dRhoSmall, hMixSmooth,
758       & ivdc_kappa, Ro_SeaLevel,       & Ro_SeaLevel, rSigmaBnd,
759       & bottomDragLinear,bottomDragQuadratic,       & sideDragFactor, bottomDragLinear, bottomDragQuadratic, nh_Am2,
760       & tCylIn, tCylOut       & smoothAbsFuncRange,
761         & tCylIn, tCylOut,
762         & phiEuler, thetaEuler, psiEuler
763    
764        _RL cg2dTargetResidual        _RL cg2dTargetResidual
765        _RL cg2dTargetResWunit        _RL cg2dTargetResWunit
# Line 593  C      --"-"--  Quadratic  ( linear: 1/s Line 769  C      --"-"--  Quadratic  ( linear: 1/s
769        _RL delRc(Nr+1)        _RL delRc(Nr+1)
770        _RL delX(Nx)        _RL delX(Nx)
771        _RL delY(Ny)        _RL delY(Ny)
772          _RL xgOrigin
773          _RL ygOrigin
774        _RL deltaT        _RL deltaT
775        _RL deltaTClock        _RL deltaTClock
776        _RL deltaTmom        _RL deltaTmom
777        _RL dTtracerLev(Nr)        _RL dTtracerLev(Nr)
778        _RL deltaTfreesurf        _RL deltaTfreesurf
779        _RL abeps        _RL abEps, alph_AB, beta_AB
       _RL phiMin  
       _RL thetaMin  
780        _RL rSphere        _RL rSphere
781        _RL recip_RSphere        _RL recip_rSphere
782          _RL radius_fromHorizGrid
783        _RL f0        _RL f0
784          _RL beta
785          _RL fPrime
786          _RL omega
787          _RL rotationPeriod
788        _RL freeSurfFac        _RL freeSurfFac
789        _RL implicSurfPress        _RL implicSurfPress
790        _RL implicDiv2Dflow        _RL implicDiv2Dflow
791          _RL implicitNHPress
792        _RL hFacMin        _RL hFacMin
793        _RL hFacMinDz        _RL hFacMinDz
794        _RL hFacMinDp        _RL hFacMinDp
795        _RL hFacMinDr        _RL hFacMinDr
796        _RL hFacInf        _RL hFacInf
797        _RL hFacSup        _RL hFacSup
798        _RL beta        _RL viscArNr(Nr)
799          _RL viscFacAdj
800        _RL viscAh        _RL viscAh
801        _RL viscAhW        _RL viscAhW
802        _RL viscAhD        _RL viscAhD
803        _RL viscAhZ        _RL viscAhZ
804        _RL viscAhMax        _RL viscAhMax
805        _RL viscAhGrid        _RL viscAhReMax
806          _RL viscAhGrid, viscAhGridMax, viscAhGridMin
807        _RL viscC2leith        _RL viscC2leith
808        _RL viscAstrain        _RL viscC2leithD
809        _RL viscAtension        _RL viscC2smag
810        _RL viscAr        _RL viscA4
       _RL viscA4  
811        _RL viscA4W        _RL viscA4W
812        _RL viscA4D        _RL viscA4D
813        _RL viscA4Z        _RL viscA4Z
814        _RL viscA4Max        _RL viscA4Max
815          _RL viscA4ReMax
816        _RL viscA4Grid, viscA4GridMax, viscA4GridMin        _RL viscA4Grid, viscA4GridMax, viscA4GridMin
817        _RL viscC4leith        _RL viscC4leith
818        _RL diffKhT        _RL viscC4leithD
819          _RL viscC4smag
820          _RL diffKhT
821        _RL diffKrNrT(Nr)        _RL diffKrNrT(Nr)
822        _RL diffK4T        _RL diffK4T
823        _RL diffKhS        _RL diffKhS
824        _RL diffKrNrS(Nr)        _RL diffKrNrS(Nr)
825        _RL diffK4S        _RL diffK4S
826        _RL diffKrBL79surf        _RL diffKrBL79surf
827        _RL diffKrBL79deep        _RL diffKrBL79deep
828        _RL diffKrBL79scl        _RL diffKrBL79scl
829        _RL diffKrBL79Ho        _RL diffKrBL79Ho
830        _RL delt        _RL BL79LatVary
831        _RL tauCD        _RL diffKrBLEQsurf
832        _RL rCD        _RL diffKrBLEQdeep
833          _RL diffKrBLEQscl
834          _RL diffKrBLEQHo
835          _RL tauCD, rCD, epsAB_CD
836        _RL gravity        _RL gravity
837        _RL recip_gravity        _RL recip_gravity
838        _RL gBaro        _RL gBaro
839        _RL rhonil        _RL rhonil,        recip_rhonil
840        _RL recip_rhonil        _RL rhoConst,      recip_rhoConst
841        _RL rhoConst        _RL rhoFacC(Nr),   recip_rhoFacC(Nr)
842        _RL recip_rhoConst        _RL rhoFacF(Nr+1), recip_rhoFacF(Nr+1)
843        _RL rhoConstFresh        _RL rhoConstFresh
844        _RL convertEmP2rUnit        _RL rho1Ref(Nr)
845        _RL tRef(Nr)        _RL tRef(Nr)
846        _RL sRef(Nr)        _RL sRef(Nr)
847        _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL phiRef(2*Nr+1)
848        _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL dBdrRef(Nr)
849        _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL rVel2wUnit(Nr+1), wUnit2rVel(Nr+1)
850          _RL mass2rUnit, rUnit2mass
851          _RL baseTime
852        _RL startTime        _RL startTime
853        _RL endTime        _RL endTime
854        _RL chkPtFreq        _RL chkPtFreq
# Line 674  C      --"-"--  Quadratic  ( linear: 1/s Line 865  C      --"-"--  Quadratic  ( linear: 1/s
865        _RL pfFacMom        _RL pfFacMom
866        _RL cfFacMom        _RL cfFacMom
867        _RL foFacMom        _RL foFacMom
868        _RL mTFacMom        _RL mtFacMom
869        _RL cosPower        _RL cosPower
870        _RL cAdjFreq        _RL cAdjFreq
       _RL omega  
       _RL rotationPeriod  
871        _RL tauThetaClimRelax        _RL tauThetaClimRelax
       _RL lambdaThetaClimRelax  
872        _RL tauSaltClimRelax        _RL tauSaltClimRelax
       _RL lambdaSaltClimRelax  
       _RL tauTr1ClimRelax  
       _RL lambdaTr1ClimRelax  
873        _RL latBandClimRelax        _RL latBandClimRelax
874        _RL externForcingCycle        _RL externForcingCycle
875        _RL externForcingPeriod        _RL externForcingPeriod
876        _RL convertFW2Salt        _RL convertFW2Salt
877        _RL temp_EvPrRn        _RL temp_EvPrRn
878        _RL salt_EvPrRn        _RL salt_EvPrRn
879        _RL horiVertRatio        _RL temp_addMass
880        _RL recip_horiVertRatio        _RL salt_addMass
881        _RL ivdc_kappa        _RL ivdc_kappa
882          _RL hMixCriteria
883          _RL dRhoSmall
884          _RL hMixSmooth
885        _RL Ro_SeaLevel        _RL Ro_SeaLevel
886          _RL rSigmaBnd
887          _RL sideDragFactor
888        _RL bottomDragLinear        _RL bottomDragLinear
889        _RL bottomDragQuadratic        _RL bottomDragQuadratic
890          _RL smoothAbsFuncRange
891          _RL nh_Am2
892        _RL tCylIn        _RL tCylIn
893        _RL tCylOut        _RL tCylOut
894          _RL phiEuler, thetaEuler, psiEuler
895    
896  C--   COMMON /PARM_A/ Thermodynamics constants ?  C--   COMMON /PARM_A/ Thermodynamics constants ?
897        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp
# Line 714  C     atm_kappa :: kappa = R/Cp (R: cons Line 907  C     atm_kappa :: kappa = R/Cp (R: cons
907  C     atm_Rq    :: water vapour specific volume anomaly relative to dry air  C     atm_Rq    :: water vapour specific volume anomaly relative to dry air
908  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])
909  C     integr_GeoPot :: option to select the way we integrate the geopotential  C     integr_GeoPot :: option to select the way we integrate the geopotential
910  C                     (still a subject of discussions ...)  C                     (still a subject of discussions ...)
911  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is  C     selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
912  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)  C             derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
913        COMMON /PARM_ATM/        COMMON /PARM_ATM/
914       &            celsius2K,       &            celsius2K,
915       &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,       &            atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
916       &            integr_GeoPot, selectFindRoSurf       &            integr_GeoPot, selectFindRoSurf
# Line 726  C             derived from the orography Line 919  C             derived from the orography
919        INTEGER integr_GeoPot, selectFindRoSurf        INTEGER integr_GeoPot, selectFindRoSurf
920    
921  C Logical flags for selecting packages  C Logical flags for selecting packages
922          LOGICAL useGAD
923          LOGICAL useOBCS
924          LOGICAL useSHAP_FILT
925          LOGICAL useZONAL_FILT
926        LOGICAL useOPPS        LOGICAL useOPPS
927        LOGICAL usePP81        LOGICAL usePP81
928        LOGICAL useMY82        LOGICAL useMY82
929        LOGICAL useGGL90        LOGICAL useGGL90
930        LOGICAL useKPP        LOGICAL useKPP
931        LOGICAL useGMRedi        LOGICAL useGMRedi
932        LOGICAL useOBCS        LOGICAL useDOWN_SLOPE
933        LOGICAL useAIM        LOGICAL useBBL
934        LOGICAL useLand        LOGICAL useCAL
935          LOGICAL useEXF
936          LOGICAL useBulkForce
937          LOGICAL useEBM
938          LOGICAL useCheapAML
939        LOGICAL useGrdchk        LOGICAL useGrdchk
940          LOGICAL useSMOOTH
941        LOGICAL useECCO        LOGICAL useECCO
942        LOGICAL useSHAP_FILT        LOGICAL useSBO
       LOGICAL useZONAL_FILT  
943        LOGICAL useFLT        LOGICAL useFLT
944        LOGICAL usePTRACERS        LOGICAL usePTRACERS
945        LOGICAL useGCHEM        LOGICAL useGCHEM
946        LOGICAL useSBO        LOGICAL useRBCS
947          LOGICAL useOffLine
948          LOGICAL useMATRIX
949        LOGICAL useSEAICE        LOGICAL useSEAICE
950        LOGICAL useBulkForce        LOGICAL useSALT_PLUME
951          LOGICAL useShelfIce
952          LOGICAL useICEFRONT
953        LOGICAL useThSIce        LOGICAL useThSIce
954        LOGICAL usefizhi        LOGICAL useATM2d
955        LOGICAL usegridalt        LOGICAL useAIM
956        LOGICAL usediagnostics        LOGICAL useLand
957        LOGICAL useEBM        LOGICAL useFizhi
958          LOGICAL useGridAlt
959          LOGICAL useDiagnostics
960          LOGICAL useREGRID
961          LOGICAL useLayers
962        LOGICAL useMNC        LOGICAL useMNC
963          LOGICAL useRunClock
964          LOGICAL useEMBED_FILES
965          LOGICAL useMYPACKAGE
966        COMMON /PARM_PACKAGES/        COMMON /PARM_PACKAGES/
967       &        useKPP, useGMRedi, useOBCS, useAIM, useLand, useECCO,       &        useGAD, useOBCS, useSHAP_FILT, useZONAL_FILT,
968       &        useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,       &        useOPPS, usePP81, useMY82, useGGL90, useKPP,
969       &        usePTRACERS, useGCHEM,       &        useGMRedi, useBBL, useDOWN_SLOPE,
970       &        useSBO, useSEAICE, useThSIce, useBulkForce,       &        useCAL, useEXF, useBulkForce, useEBM, useCheapAML,
971       &        usefizhi, usegridalt, usediagnostics, useEBM, useMNC,       &        useGrdchk, useSMOOTH, useECCO, useSBO, useFLT,
972       &        usePP81, useMY82, useOPPS, useGGL90       &        usePTRACERS, useGCHEM, useRBCS, useOffLine, useMATRIX,
973         &        useSEAICE, useSALT_PLUME, useShelfIce,
974         &        useICEFRONT, useThSIce,
975         &        useATM2D, useAIM, useLand, useFizhi, useGridAlt,
976         &        useDiagnostics, useREGRID, useLayers, useMNC,
977         &        useRunClock, useEMBED_FILES,
978         &        useMYPACKAGE
979    
980    C     Logical flags for turning off parts of the code in adjoint mode
981          LOGICAL useKPPinAdMode, useKPPinFwdMode
982          LOGICAL useGMrediInAdMode, useGMrediInFwdMode
983          LOGICAL useSEAICEinAdMode, useSEAICEinFwdMode
984          COMMON /PARM_PACKAGES_ADJ/
985         &       useKPPinAdMode, useKPPinFwdMode,
986         &       useGMrediInAdMode, useGMrediInFwdMode,
987         &       useSEAICEinAdMode, useSEAICEinFwdMode
988    
989  CEH3 ;;; Local Variables: ***  CEH3 ;;; Local Variables: ***
990  CEH3 ;;; mode:fortran ***  CEH3 ;;; mode:fortran ***
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