/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.7 by cnh, Thu May 21 18:28:50 1998 UTC revision 1.50 by heimbach, Sun Mar 25 22:33:52 2001 UTC
# Line 1  Line 1 
1  C $Header$  C $Header$
2    C $Name$
3  C  C
4  C     /==========================================================\  C     /==========================================================\
5  C     | PARAMS.h                                                 |  C     | PARAMS.h                                                 |
6  C     | o Header file defining model "parameters".               |  C     | o Header file defining model "parameters".               |
7  C     |==========================================================|  C     |==========================================================|
8  C     | The values from the model's standard input file are      |  C     | The values from the model standard input file are        |
9  C     | stored into the variables held here. Notes describing    |  C     | stored into the variables held here. Notes describing    |
10  C     | the parameters can also be found here.                   |  C     | the parameters can also be found here.                   |
11  C     \==========================================================/  C     \==========================================================/
12    
13    C     Macros for special grid options
14    #include "PARAMS_MACROS.h"
15    
16  C--   Contants  C--   Contants
17  C     Useful physical values  C     Useful physical values
18        Real*8 PI        Real*8 PI
# Line 20  C     Symbolic values Line 24  C     Symbolic values
24  C     precXXXX - Used to indicate what precision to use for  C     precXXXX - Used to indicate what precision to use for
25  C                dumping model state.  C                dumping model state.
26        INTEGER precFloat32        INTEGER precFloat32
27        PARAMETER ( precFloat32 = 0 )        PARAMETER ( precFloat32 = 32 )
28        INTEGER precFloat64        INTEGER precFloat64
29        PARAMETER ( precFloat64 = 1 )        PARAMETER ( precFloat64 = 64 )
30    C     UNSET_xxx - Used to indicate variables that have not been given a value
31          Real*8 UNSET_FLOAT8
32          PARAMETER ( UNSET_FLOAT8 = 1.234567D5 )
33          Real*4 UNSET_FLOAT4
34          PARAMETER ( UNSET_FLOAT4 = 1.234567E5 )
35          _RL    UNSET_RL    
36          PARAMETER ( UNSET_RL     = 1.234567D5 )
37          _RS    UNSET_RS    
38          PARAMETER ( UNSET_RS     = 1.234567E5 )
39          INTEGER UNSET_I
40          PARAMETER ( UNSET_I      = 123456789  )
41    
42  C     Checkpoint data  C     Checkpoint data
43        INTEGER maxNoChkptLev        INTEGER maxNoChkptLev
# Line 30  C     Checkpoint data Line 45  C     Checkpoint data
45    
46  C--   COMMON /PARM_C/ Character valued parameters used by the model.  C--   COMMON /PARM_C/ Character valued parameters used by the model.
47  C     checkPtSuff - List of checkpoint file suffices  C     checkPtSuff - List of checkpoint file suffices
48        COMMON /PARM_C/ checkPtSuff  C     bathyFile   - File containing bathymetry. If not defined bathymetry
49    C                   is taken from inline function.
50    C     hydrogThetaFile - File containing initial hydrographic data for potential
51    C                       temperature.
52    C     hydrogSaltFile  - File containing initial hydrographic data for salinity.
53    C     zonalWindFile   - File containing zonal wind data
54    C     meridWindFile   - File containing meridional wind data
55    C     thetaClimFile   - File containing theta climataology used
56    C                       in relaxation term -lambda(theta-theta*)
57    C     saltClimFile    - File containing salt climataology used
58    C                       in relaxation term -lambda(salt-salt*)
59    C     surfQfile       - File containing surface heat flux
60    C     surfQswfile     - File containing surface shortwave radiation
61    C     dQdTfile        - File containing thermal relaxation coefficient
62    C     EmPmRfile       - File containing surface fresh water flux
63    C     buoyancyRelation - Flag used to indicate which relation to use to
64    C                        get buoyancy.
65          COMMON /PARM_C/ checkPtSuff,
66         &                bathyFile, hydrogThetaFile, hydrogSaltFile,
67         &                zonalWindFile, meridWindFile, thetaClimFile,
68         &                saltClimFile, buoyancyRelation,
69         &                EmPmRfile, surfQfile, surfQswfile,
70         &                uVelInitFile, vVelInitFile, pSurfInitFile,
71         &                dQdTfile
72        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(5) checkPtSuff(maxNoChkptLev)
73          CHARACTER*(MAX_LEN_FNAM) bathyFile
74          CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
75          CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile
76          CHARACTER*(MAX_LEN_FNAM) zonalWindFile
77          CHARACTER*(MAX_LEN_FNAM) meridWindFile
78          CHARACTER*(MAX_LEN_FNAM) thetaClimFile
79          CHARACTER*(MAX_LEN_FNAM) saltClimFile
80          CHARACTER*(MAX_LEN_FNAM) surfQfile
81          CHARACTER*(MAX_LEN_FNAM) surfQswfile
82          CHARACTER*(MAX_LEN_FNAM) EmPmRfile
83          CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
84          CHARACTER*(MAX_LEN_FNAM) uVelInitFile
85          CHARACTER*(MAX_LEN_FNAM) vVelInitFile
86          CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
87          CHARACTER*(MAX_LEN_FNAM) dQdTfile
88    
89  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
90  C     cg2dMaxIters        - Maximum number of iterations in the  C     cg2dMaxIters        - Maximum number of iterations in the
91  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
92  C     cg2dChkResFreq      - Frequency with which to check residual  C     cg2dChkResFreq      - Frequency with which to check residual
93  C                           in con. grad solver.  C                           in con. grad solver.
94    C     cg3dMaxIters        - Maximum number of iterations in the
95    C                           three-dimensional con. grad solver.
96    C     cg3dChkResFreq      - Frequency with which to check residual
97    C                           in con. grad solver.
98  C     nIter0              - Start time-step number of for this run  C     nIter0              - Start time-step number of for this run
99  C     nTimeSteps          - Number of timesteps to execute  C     nTimeSteps          - Number of timesteps to execute
100  C     numStepsPerPickup   - For offline setup. Frequency of pickup  C     numStepsPerPickup   - For offline setup. Frequency of pickup
# Line 46  C     writeStatePrec      - Precision us Line 103  C     writeStatePrec      - Precision us
103  C     writeBinaryPrec     - Precision used for writing binary files  C     writeBinaryPrec     - Precision used for writing binary files
104  C     readBinaryPrec      - Precision used for reading binary files  C     readBinaryPrec      - Precision used for reading binary files
105  C     nCheckLev           - Holds current checkpoint level  C     nCheckLev           - Holds current checkpoint level
106    C     nShap               - "Order" of shapiro filter to apply to
107    C                           model prognositic fields.
108    C                           nShap == 1 => del2
109    C                           nShap == 2 => del4
110    C                           nShap == 3 => del6
111    C                           etc...
112    
113        COMMON /PARM_I/        COMMON /PARM_I/
114       &        cg2dMaxIters,       &        cg2dMaxIters,
115       &        cg2dChkResFreq,       &        cg2dChkResFreq,
116       &        nIter0, nTimeSteps,       &        cg3dMaxIters,
117         &        cg3dChkResFreq,
118         &        nIter0, nTimeSteps, nEndIter,
119       &        numStepsPerPickup,       &        numStepsPerPickup,
120       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
121       &        writeBinaryPrec, readBinaryPrec       &        writeBinaryPrec, readBinaryPrec,
122         &        nShap, zonal_filt_sinpow, zonal_filt_cospow
123        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
124        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
125          INTEGER cg3dMaxIters
126          INTEGER cg3dChkResFreq
127        INTEGER nIter0        INTEGER nIter0
128        INTEGER nTimeSteps        INTEGER nTimeSteps
129          INTEGER nEndIter
130        INTEGER numStepsPerPickup        INTEGER numStepsPerPickup
131        INTEGER writeStatePrec        INTEGER writeStatePrec
132        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
133        INTEGER readBinaryPrec        INTEGER readBinaryPrec
134        INTEGER nCheckLev        INTEGER nCheckLev
135          INTEGER nShap
136          INTEGER zonal_filt_sinpow
137          INTEGER zonal_filt_cospow
138    
139  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
140  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian
141  C                          coordinate frame.  C                          coordinate frame.
142  C     usingSphericalPolarGrid - If TRUE grid generation will be in a  C     usingSphericalPolarGrid - If TRUE grid generation will be in a
143  C                               spherical polar frame.  C                               spherical polar frame.
144    C     no_slip_sides - Impose "no-slip" at lateral boundaries.
145    C     no_slip_bottom- Impose "no-slip" at bottom boundary.
146    C     staggerTimeStep - enable a Stagger time stepping T,S Rho then U,V
147  C     momViscosity  - Flag which turns momentum friction terms on and off.  C     momViscosity  - Flag which turns momentum friction terms on and off.
148  C     momAdvection  - Flag which turns advection of momentum on and off.  C     momAdvection  - Flag which turns advection of momentum on and off.
149  C     momForcing    - Flag which turns external forcing of momentum on  C     momForcing    - Flag which turns external forcing of momentum on
150  C                     and off.  C                     and off.
151    C     momPressureForcing - Flag which turns pressure term in momentum equation
152    C                          on and off.
153    C     metricTerms   - Flag which turns metric terms on or off.
154    C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.
155  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useCoriolis   - Flag which turns the coriolis terms on and off.
156  C     tempDiffusion - Flag which turns diffusion of temperature on  C     tempDiffusion - Flag which turns diffusion of temperature on
157  C                     and off.  C                     and off.
# Line 85  C     saltAdvection - Flag which turns a Line 165  C     saltAdvection - Flag which turns a
165  C                     and off.  C                     and off.
166  C     saltForcing   - Flag which turns external forcing of salinit on  C     saltForcing   - Flag which turns external forcing of salinit on
167  C                     and off.  C                     and off.
168    C     implicitFreeSurface - Set to true to use implcit free surface
169    C     rigidLid            - Set to true to use rigid lid
170    C     momStepping   - Turns momentum equation time-stepping off
171    C     tempStepping  - Turns temperature equation time-stepping off
172    C     saltStepping  - Turns salinity equation time-stepping off
173    C     useConstantF  - Coriolis parameter set to f0
174    C     useBetaPlaneF - Coriolis parameter set to f0 + beta.y
175    C     useSphereF    - Coriolis parameter set to 2.omega.sin(phi)
176    C     implicitDiffusion - Turns implicit vertical diffusion on
177    C     implicitViscosity - Turns implicit vertical viscosity on
178    C     doThetaClimRelax - Set true if relaxation to temperature
179    C                        climatology is required.
180    C     doSaltClimRelax  - Set true if relaxation to salinity
181    C                        climatology is required.
182    C     periodicExternalForcing - Set true if forcing is time-dependant
183    C     usingPCoords     - Set to indicate that we are working in pressure
184    C                        coords.
185    C     usingZCoords     - Set to indicate that we are working in height
186    C                        coords.
187    C     nonHydrostatic - Using non-hydrostatic terms
188    C     globalFiles    - Selects between "global" and "tiled" files
189    C     allowFreezing  - Allows water to freeze and form ice
190    C     groundAtK1  - put the surface(k=1) at the Lower Boundary (=ground)
191        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
192       & momViscosity, momAdvection, momForcing, useCoriolis,       & no_slip_sides,no_slip_bottom,
193       & tempDiffusion, tempAdvection, tempForcing,       & staggerTimeStep,
194       & saltDiffusion, saltAdvection, saltForcing       & momViscosity, momAdvection, momForcing, useCoriolis,
195         & momPressureForcing,tempDiffusion, tempAdvection, tempForcing,
196         & saltDiffusion, saltAdvection, saltForcing,
197         & implicitFreeSurface, rigidLid,
198         & momStepping, tempStepping, saltStepping,
199         & metricTerms, usingSphericalPolarMTerms,
200         & useConstantF, useBetaPlaneF, useSphereF,
201         & implicitDiffusion, implicitViscosity,
202         & doThetaClimRelax, doSaltClimRelax,
203         & periodicExternalForcing, usingPCoords, usingZCoords,
204         & nonHydrostatic, globalFiles,
205         & allowFreezing, groundAtK1
206        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
207        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
208          LOGICAL usingSphericalPolarMTerms
209          LOGICAL no_slip_sides
210          LOGICAL no_slip_bottom
211          LOGICAL staggerTimeStep
212        LOGICAL momViscosity        LOGICAL momViscosity
213        LOGICAL momAdvection        LOGICAL momAdvection
214        LOGICAL momForcing        LOGICAL momForcing
215          LOGICAL momPressureForcing
216        LOGICAL useCoriolis        LOGICAL useCoriolis
217        LOGICAL tempDiffusion        LOGICAL tempDiffusion
218        LOGICAL tempAdvection        LOGICAL tempAdvection
# Line 101  C                     and off. Line 220  C                     and off.
220        LOGICAL saltDiffusion        LOGICAL saltDiffusion
221        LOGICAL saltAdvection        LOGICAL saltAdvection
222        LOGICAL saltForcing        LOGICAL saltForcing
223          LOGICAL implicitFreeSurface
224          LOGICAL rigidLid
225          LOGICAL momStepping
226          LOGICAL tempStepping
227          LOGICAL saltStepping
228          LOGICAL metricTerms
229          LOGICAL useConstantF
230          LOGICAL useBetaPlaneF
231          LOGICAL useSphereF
232          LOGICAL implicitDiffusion
233          LOGICAL implicitViscosity
234          LOGICAL doThetaClimRelax
235          LOGICAL doSaltClimRelax
236          LOGICAL periodicExternalForcing
237          LOGICAL usingPCoords
238          LOGICAL usingZCoords
239          LOGICAL nonHydrostatic
240          LOGICAL globalFiles
241          LOGICAL allowFreezing
242          LOGICAL groundAtK1
243    
244  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
245  C     cg2dTargetResidual  C     cg2dTargetResidual
246  C               - Target residual for cg2d solver.  C               - Target residual for cg2d solver.
247    C     cg3dTargetResidual
248    C               - Target residual for cg3d solver.
249  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.
250  C     Note. 20th May 1998  C     Note. 20th May 1998
251  C           I made a weird discovery! In the model paper we argue  C           I made a weird discovery! In the model paper we argue
# Line 119  C           number of iterations for con Line 260  C           number of iterations for con
260  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
261  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
262  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
263  C     delZ      - Vertical grid spacing ( m ) - delZ is the distance  C     delP      - Vertical grid spacing ( Pa ).
264  C                 between "w" surfaces.  C     delZ      - Vertical grid spacing ( m  ).
265    C     delR      - Vertical grid spacing ( units of r ).
266  C     delX      - Separation between cell faces (m) or (deg), depending  C     delX      - Separation between cell faces (m) or (deg), depending
267  C     delY        on input flags.  C     delY        on input flags.
268  C     gravity   - Accel. due to gravity ( m/s^2 )  C     gravity   - Accel. due to gravity ( m/s^2 )
269    C     recip_gravity and its inverse
270    C     gBaro     - Accel. due to gravity used in barotropic equation ( m/s^2 )
271  C     ronil     - Reference density  C     ronil     - Reference density
272    C     rhoConst  - Vertically constant reference density
273  C     startTime - Start time for model ( s )  C     startTime - Start time for model ( s )
274  C     phiMin    - Latitude of southern most cell face.  C     phiMin    - Latitude of southern most cell face.
275  C     thetaMin  - Longitude of western most cell face (this  C     thetaMin  - Longitude of western most cell face (this
276  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
277  C                 to make geographical references simple.)  C                 to make geographical references simple.)
278  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).
279    C     recip_RSphere  - Reciprocal radius of sphere ( m ).
280  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        - Reference coriolis parameter ( 1/s )
281  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
282  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      - df/dy ( s^-1.m^-1 )
283    C     omega     - Angular velocity ( rad/s )
284  C     viscAh    - Eddy viscosity coeff. for mixing of  C     viscAh    - Eddy viscosity coeff. for mixing of
285  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
286  C     viscAz    - Eddy viscosity coeff. for mixing of  C     viscAz    - Eddy viscosity coeff. for mixing of
287  C                 momentum vertically ( m^2/s )  C                 momentum vertically ( m^2/s )
288    C     viscAp    - Eddy viscosity coeff. for mixing of
289    C                 momentum vertically ( Pa^2/s )
290    C     viscAr    - Eddy viscosity coeff. for mixing of
291    C                 momentum vertically ( units of r^2/s )
292  C     viscA4    - Biharmonic viscosity coeff. for mixing of  C     viscA4    - Biharmonic viscosity coeff. for mixing of
293  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
294  C     diffKhT   - Laplacian diffusion coeff. for mixing of  C     diffKhT   - Laplacian diffusion coeff. for mixing of
295  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
296  C     diffKzT   - Laplacian diffusion coeff. for mixing of  C     diffKzT   - Laplacian diffusion coeff. for mixing of
297  C                 heat vertically ( m^2/s )  C                 heat vertically ( m^2/s )
298    C     diffKpT   - Laplacian diffusion coeff. for mixing of
299    C                 heat vertically ( Pa^2/s )
300    C     diffKrT   - Laplacian diffusion coeff. for mixing of
301    C                 heat vertically ( units of r^2/s )
302  C     diffK4T   - Biharmonic diffusion coeff. for mixing of  C     diffK4T   - Biharmonic diffusion coeff. for mixing of
303  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
304  C     diffKhS  -  Laplacian diffusion coeff. for mixing of  C     diffKhS  -  Laplacian diffusion coeff. for mixing of
305  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
306  C     diffKzS   - Laplacian diffusion coeff. for mixing of  C     diffKzS   - Laplacian diffusion coeff. for mixing of
307  C                 salt vertically ( m^2/s )  C                 salt vertically ( m^2/s )
308    C     diffKpS   - Laplacian diffusion coeff. for mixing of
309    C                 salt vertically ( Pa^2/s )
310    C     diffKrS   - Laplacian diffusion coeff. for mixing of
311    C                 salt vertically ( units of r^2/s )
312  C     diffK4S   - Biharmonic diffusion coeff. for mixing of  C     diffK4S   - Biharmonic diffusion coeff. for mixing of
313  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
314  C     deltaT    - Default timestep ( s )  C     deltaT    - Default timestep ( s )
# Line 161  C                    Frequency of checkp Line 320  C                    Frequency of checkp
320  C                    are referenced to this clock. ( s )  C                    are referenced to this clock. ( s )
321  C     deltaTMom    - Timestep for momemtum equations ( s )  C     deltaTMom    - Timestep for momemtum equations ( s )
322  C     deltaTtracer - Timestep for tracer equations ( s )  C     deltaTtracer - Timestep for tracer equations ( s )
323  C     tauCD     - CD scheme coupling timescale ( 1/s )  C     freesurfFac  - Parameter to turn implicit free surface term on or off
324  C     rCD       - CD scheme normalised coupling parameter ( 0-1 )  C                    freesurfac = 1. uses implicit free surface
325  C     GMmaxslope  - max. slope allowed in GM/Redi tensor  C                    freesurfac = 0. uses rigid lid
326  C     GMlength  - Length to use in Visbeck et al. formula for K  C     implicSurfPress - parameter of the Crank-Nickelson time stepping :
327  C     GMalpha   - alpha to use in Visbeck et al. formula for K  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
328  C     GMdepth   - Depth over which to integrate Richardson # (Visbeck et al.)  C     implicDiv2Dflow - parameter of the Crank-Nickelson time stepping :
329  C     GMbackground - background value of GM/Redi coefficient  C                     Implicit part of barotropic flow Divergence ( 0-1 )
330  C     startTime - Starting time for this integration ( s ).  C     hFacMin      - Minimum fraction size of a cell (affects hFacC etc...)
331  C     endTime   - Ending time for this integration ( s ).  C     hFacMinDz    - Minimum dimesional size of a cell (affects hFacC etc..., m)
332  C     chkPtFreq  - Frequency of rolling check pointing ( s ).  C     hFacMinDp    - Minimum dimesional size of a cell (affects hFacC etc..., Pa)
333  C     pChkPtFreq - Frequency of permanent check pointing ( s ).  C     hFacMinDr    - Minimum dimesional size of a cell (affects hFacC etc..., units of r)
334  C     dumpFreq  - Frequency with which model state is written to  C     tauCD        - CD scheme coupling timescale ( 1/s )
335  C                 post-processing files ( s ).  C     rCD          - CD scheme normalised coupling parameter ( 0-1 )
336        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac, delZ, delX, delY,  C     startTime     - Starting time for this integration ( s ).
337       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime, phiMin,  C     endTime       - Ending time for this integration ( s ).
338       & thetaMin, rSphere, f0, fCori, beta, viscAh, viscAz, viscA4,  C     chkPtFreq     - Frequency of rolling check pointing ( s ).
339       & diffKhT, diffKzT, diffK4T, diffKhS, diffKzS, diffK4S, delT,  C     pChkPtFreq    - Frequency of permanent check pointing ( s ).
340       & tauCD, rCD,  C     dumpFreq      - Frequency with which model state is written to
341       & GMmaxslope,GMlength,GMalpha,GMdepth,GMkbackground,  C                     post-processing files ( s ).
342       & gravity, rhonil, tRef, sRef,  C     afFacMom      - Advection of momentum term tracer parameter
343       & endTime, chkPtFreq, pchkPtFreq, dumpFreq  C     vfFacMom      - Momentum viscosity tracer parameter
344    C     pfFacMom      - Momentum pressure forcing tracer parameter
345    C     cfFacMom      - Coriolis term tracer parameter
346    C     foFacMom      - Momentum forcing tracer parameter
347    C     mtFacMom      - Metric terms tracer parameter
348    C     cosPower      - Power of cosine of latitude to multiply viscosity
349    C     cAdjFreq      - Frequency of convective adjustment
350    C
351    C     taveFreq      - Frequency with which time-averaged model state is written to
352    C                     post-processing files ( s ).
353    C     tauThetaClimRelax - Relaxation to climatology time scale ( s ).
354    C     lambdaThetaClimRelax - Inverse time scale for relaxation ( 1/s ).
355    C     tauSaltClimRelax - Relaxation to climatology time scale ( s ).
356    C     lambdaSaltClimRelax - Inverse time scale for relaxation ( 1/s ).
357    C     externForcingPeriod - Is the period of which forcing varies (eg. 1 month)
358    C     externForcingCycle - Is the repeat time of the forcing (eg. 1 year)
359    C                          (note: externForcingCycle must be an integer
360    C                           number times externForcingPeriod)
361    C     horiVertRatio      - Ratio on units in vertical to units in horizontal.
362    C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
363    C                          ( g*rho if horiz in m and vertical in Pa ).
364    C     latFFTFiltLo       - Low latitude for FFT filtering of latitude
365    C                          circles ( see filter*.F )
366    C     Ro_SeaLevel        - standard position of Sea-Level in "R" coordinate, used as
367    C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
368    C     bottomDragLinear   - Drag coefficient built in to core dynamics
369    C         "     Quadratic  ( linear: 1/s, quadratic: 1/m )
370          COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac,
371         & cg3dTargetResidual,
372         & delP, delZ, delR, delX, delY,
373         & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime,
374         & phiMin, thetaMin, rSphere, recip_RSphere, f0, fCori, beta,
375         & viscAh,  viscAz,  viscA4,  viscAr,
376         & diffKhT, diffKzT, diffK4T, diffKrT,
377         & diffKhS, diffKzS, diffK4S, diffKrS,
378         & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
379         & hFacMin, hFacMinDz,
380         & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
381         & recip_rhoConst, rhoConst, tRef, sRef,
382         & endTime, chkPtFreq, pchkPtFreq, dumpFreq, taveFreq,
383         & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
384         & cosPower,
385         & cAdjFreq, omega, tauThetaClimRelax, lambdaThetaClimRelax,
386         & tauSaltClimRelax, lambdaSaltClimRelax,
387         & externForcingCycle, externForcingPeriod,
388         & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,
389         & theta_S, specVol_S, horiVertRatio, recip_horiVertRatio,
390         & latFFTFiltLo, ivdc_kappa, Ro_SeaLevel, zonal_filt_lat,
391         & bottomDragLinear,bottomDragQuadratic
392    
393        _RL cg2dTargetResidual        _RL cg2dTargetResidual
394          _RL cg3dTargetResidual
395        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
396        _RL delZ(Nz)        _RL delZ(Nr)
397          _RL delP(Nr)
398          _RL delR(Nr)
399        _RL delX(Nx)        _RL delX(Nx)
400        _RL delY(Ny)        _RL delY(Ny)
401        _RL deltaT        _RL deltaT
# Line 195  C                 post-processing files Line 406  C                 post-processing files
406        _RL phiMin        _RL phiMin
407        _RL thetaMin        _RL thetaMin
408        _RL rSphere        _RL rSphere
409          _RL recip_RSphere
410        _RL f0        _RL f0
411          _RL freeSurfFac
412          _RL implicSurfPress
413          _RL implicDiv2Dflow
414          _RL hFacMin
415          _RL hFacMinDz
416          _RL hFacMinDp
417          _RL hFacMinDr
418        _RL beta        _RL beta
419        _RL viscAh        _RL viscAh
420        _RL viscAz        _RL viscAz
421          _RL viscAp
422          _RL viscAr
423        _RL viscA4        _RL viscA4
424        _RL diffKhT        _RL diffKhT
425          _RL diffKrT
426        _RL diffKzT        _RL diffKzT
427          _RL diffKpT
428        _RL diffK4T        _RL diffK4T
429        _RL diffKhS        _RL diffKhS
430          _RL diffKrS
431        _RL diffKzS        _RL diffKzS
432          _RL diffKpS
433        _RL diffK4S        _RL diffK4S
434        _RL delt        _RL delt
435        _RL tauCD        _RL tauCD
436        _RL rCD        _RL rCD
       _RL GMmaxslope  
       _RL GMlength  
       _RL GMalpha  
       _RL GMdepth  
       _RL GMkbackground  
437        _RL gravity        _RL gravity
438          _RL recip_gravity
439          _RL gBaro
440        _RL rhonil        _RL rhonil
441        _RL tRef(Nz)        _RL recip_rhonil
442        _RL sRef(Nz)        _RL rhoConst
443        _RL Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL recip_rhoConst
444          _RL specVol_S(Nr)
445          _RL tRef(Nr)
446          _RL theta_S(Nr)
447          _RL sRef(Nr)
448          _RS Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
449        _RL startTime        _RL startTime
450        _RL endTime        _RL endTime
451        _RL chkPtFreq        _RL chkPtFreq
452        _RL pChkPtFreq        _RL pChkPtFreq
453        _RL dumpFreq        _RL dumpFreq
454          _RL taveFreq
455          _RL afFacMom
456          _RL vfFacMom
457          _RL pfFacMom
458          _RL cfFacMom
459          _RL foFacMom
460          _RL mTFacMom
461          _RL cosPower
462          _RL cAdjFreq
463          _RL omega
464          _RL tauThetaClimRelax
465          _RL lambdaThetaClimRelax
466          _RL tauSaltClimRelax
467          _RL lambdaSaltClimRelax
468          _RL externForcingCycle
469          _RL externForcingPeriod
470          _RL horiVertRatio
471          _RL recip_horiVertRatio
472          _RL latFFTFiltLo
473          _RL ivdc_kappa
474          _RL Ro_SeaLevel
475          _RL zonal_filt_lat
476          _RL bottomDragLinear
477          _RL bottomDragQuadratic
478    
479        COMMON /PARM_A/ HeatCapacity_Cp,        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp,
480       &                Lamba_theta       &                Lamba_theta
481        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
482        _RL Lamba_theta        _RL Lamba_theta
483          _RL recip_Cp
484    
485  C Equation of State (polynomial coeffients)  C Equation of State (polynomial coeffients)
486        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS
487        _RL eosC(Nz+1,9),eosSig0(Nz+1),eosRefT(Nz+1),eosRefS(Nz+1)        _RL eosC(9,Nr+1),eosSig0(Nr+1),eosRefT(Nr+1),eosRefS(Nr+1)
488  C Linear equation of state  C Linear equation of state
489  C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).  C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).
490  C     sBeta     - Linear EOS haline contraction coefficient.  C     sBeta     - Linear EOS haline contraction coefficient.
491        COMMON /PARM_EOS_LIN/ tAlpha,sBeta        COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType
492        _RL tAlpha        _RL tAlpha
493        _RL sBeta        _RL sBeta
494          character*(6) eosType
495    
496    C Logical flags for selecting packages
497          LOGICAL useKPP
498          LOGICAL useGMRedi
499          LOGICAL useOBCS
500          LOGICAL useAIM
501          LOGICAL useECCO
502          COMMON /PARM_PACKAGES/
503         &        useKPP, useGMRedi, useOBCS, useAIM, useECCO
504    
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