/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.8 by cnh, Mon May 25 16:17:36 1998 UTC revision 1.49 by jmc, Tue Feb 20 19:38:24 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     EmPmRfile       - File containing surface fresh water flux
62    C     buoyancyRelation - Flag used to indicate which relation to use to
63    C                        get buoyancy.
64          COMMON /PARM_C/ checkPtSuff,
65         &                bathyFile, hydrogThetaFile, hydrogSaltFile,
66         &                zonalWindFile, meridWindFile, thetaClimFile,
67         &                saltClimFile, buoyancyRelation,
68         &                EmPmRfile, surfQfile, surfQswfile,
69         &                uVelInitFile, vVelInitFile, pSurfInitFile
70        CHARACTER*(5) checkPtSuff(maxNoChkptLev)        CHARACTER*(5) checkPtSuff(maxNoChkptLev)
71          CHARACTER*(MAX_LEN_FNAM) bathyFile
72          CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
73          CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile
74          CHARACTER*(MAX_LEN_FNAM) zonalWindFile
75          CHARACTER*(MAX_LEN_FNAM) meridWindFile
76          CHARACTER*(MAX_LEN_FNAM) thetaClimFile
77          CHARACTER*(MAX_LEN_FNAM) saltClimFile
78          CHARACTER*(MAX_LEN_FNAM) surfQfile
79          CHARACTER*(MAX_LEN_FNAM) surfQswfile
80          CHARACTER*(MAX_LEN_FNAM) EmPmRfile
81          CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
82          CHARACTER*(MAX_LEN_FNAM) uVelInitFile
83          CHARACTER*(MAX_LEN_FNAM) vVelInitFile
84          CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
85    
86  C--   COMMON /PARM_I/ Integer valued parameters used by the model.  C--   COMMON /PARM_I/ Integer valued parameters used by the model.
87  C     cg2dMaxIters        - Maximum number of iterations in the  C     cg2dMaxIters        - Maximum number of iterations in the
88  C                           two-dimensional con. grad solver.  C                           two-dimensional con. grad solver.
89  C     cg2dChkResFreq      - Frequency with which to check residual  C     cg2dChkResFreq      - Frequency with which to check residual
90  C                           in con. grad solver.  C                           in con. grad solver.
91    C     cg3dMaxIters        - Maximum number of iterations in the
92    C                           three-dimensional con. grad solver.
93    C     cg3dChkResFreq      - Frequency with which to check residual
94    C                           in con. grad solver.
95  C     nIter0              - Start time-step number of for this run  C     nIter0              - Start time-step number of for this run
96  C     nTimeSteps          - Number of timesteps to execute  C     nTimeSteps          - Number of timesteps to execute
97  C     numStepsPerPickup   - For offline setup. Frequency of pickup  C     numStepsPerPickup   - For offline setup. Frequency of pickup
# Line 46  C     writeStatePrec      - Precision us Line 100  C     writeStatePrec      - Precision us
100  C     writeBinaryPrec     - Precision used for writing binary files  C     writeBinaryPrec     - Precision used for writing binary files
101  C     readBinaryPrec      - Precision used for reading binary files  C     readBinaryPrec      - Precision used for reading binary files
102  C     nCheckLev           - Holds current checkpoint level  C     nCheckLev           - Holds current checkpoint level
103    C     nShap               - "Order" of shapiro filter to apply to
104    C                           model prognositic fields.
105    C                           nShap == 1 => del2
106    C                           nShap == 2 => del4
107    C                           nShap == 3 => del6
108    C                           etc...
109    
110        COMMON /PARM_I/        COMMON /PARM_I/
111       &        cg2dMaxIters,       &        cg2dMaxIters,
112       &        cg2dChkResFreq,       &        cg2dChkResFreq,
113       &        nIter0, nTimeSteps,       &        cg3dMaxIters,
114         &        cg3dChkResFreq,
115         &        nIter0, nTimeSteps, nEndIter,
116       &        numStepsPerPickup,       &        numStepsPerPickup,
117       &        writeStatePrec, nCheckLev,       &        writeStatePrec, nCheckLev,
118       &        writeBinaryPrec, readBinaryPrec       &        writeBinaryPrec, readBinaryPrec,
119         &        nShap, zonal_filt_sinpow, zonal_filt_cospow
120        INTEGER cg2dMaxIters        INTEGER cg2dMaxIters
121        INTEGER cg2dChkResFreq        INTEGER cg2dChkResFreq
122          INTEGER cg3dMaxIters
123          INTEGER cg3dChkResFreq
124        INTEGER nIter0        INTEGER nIter0
125        INTEGER nTimeSteps        INTEGER nTimeSteps
126          INTEGER nEndIter
127        INTEGER numStepsPerPickup        INTEGER numStepsPerPickup
128        INTEGER writeStatePrec        INTEGER writeStatePrec
129        INTEGER writeBinaryPrec        INTEGER writeBinaryPrec
130        INTEGER readBinaryPrec        INTEGER readBinaryPrec
131        INTEGER nCheckLev        INTEGER nCheckLev
132          INTEGER nShap
133          INTEGER zonal_filt_sinpow
134          INTEGER zonal_filt_cospow
135    
136  C--   COMMON /PARM_L/ Logical valued parameters used by the model.  C--   COMMON /PARM_L/ Logical valued parameters used by the model.
137  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian  C     usingCartesianGrid - If TRUE grid generation will be in a cartesian
138  C                          coordinate frame.  C                          coordinate frame.
139  C     usingSphericalPolarGrid - If TRUE grid generation will be in a  C     usingSphericalPolarGrid - If TRUE grid generation will be in a
140  C                               spherical polar frame.  C                               spherical polar frame.
141    C     no_slip_sides - Impose "no-slip" at lateral boundaries.
142    C     no_slip_bottom- Impose "no-slip" at bottom boundary.
143    C     staggerTimeStep - enable a Stagger time stepping T,S Rho then U,V
144  C     momViscosity  - Flag which turns momentum friction terms on and off.  C     momViscosity  - Flag which turns momentum friction terms on and off.
145  C     momAdvection  - Flag which turns advection of momentum on and off.  C     momAdvection  - Flag which turns advection of momentum on and off.
146  C     momForcing    - Flag which turns external forcing of momentum on  C     momForcing    - Flag which turns external forcing of momentum on
147  C                     and off.  C                     and off.
148    C     momPressureForcing - Flag which turns pressure term in momentum equation
149    C                          on and off.
150    C     metricTerms   - Flag which turns metric terms on or off.
151    C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.
152  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useCoriolis   - Flag which turns the coriolis terms on and off.
153  C     tempDiffusion - Flag which turns diffusion of temperature on  C     tempDiffusion - Flag which turns diffusion of temperature on
154  C                     and off.  C                     and off.
# Line 87  C     saltForcing   - Flag which turns e Line 164  C     saltForcing   - Flag which turns e
164  C                     and off.  C                     and off.
165  C     implicitFreeSurface - Set to true to use implcit free surface  C     implicitFreeSurface - Set to true to use implcit free surface
166  C     rigidLid            - Set to true to use rigid lid  C     rigidLid            - Set to true to use rigid lid
167    C     momStepping   - Turns momentum equation time-stepping off
168    C     tempStepping  - Turns temperature equation time-stepping off
169    C     saltStepping  - Turns salinity equation time-stepping off
170    C     useConstantF  - Coriolis parameter set to f0
171    C     useBetaPlaneF - Coriolis parameter set to f0 + beta.y
172    C     useSphereF    - Coriolis parameter set to 2.omega.sin(phi)
173    C     implicitDiffusion - Turns implicit vertical diffusion on
174    C     implicitViscosity - Turns implicit vertical viscosity on
175    C     doThetaClimRelax - Set true if relaxation to temperature
176    C                        climatology is required.
177    C     doSaltClimRelax  - Set true if relaxation to salinity
178    C                        climatology is required.
179    C     periodicExternalForcing - Set true if forcing is time-dependant
180    C     usingPCoords     - Set to indicate that we are working in pressure
181    C                        coords.
182    C     usingZCoords     - Set to indicate that we are working in height
183    C                        coords.
184    C     nonHydrostatic - Using non-hydrostatic terms
185    C     globalFiles    - Selects between "global" and "tiled" files
186    C     allowFreezing  - Allows water to freeze and form ice
187    C     groundAtK1  - put the surface(k=1) at the Lower Boundary (=ground)
188        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
189       & momViscosity, momAdvection, momForcing, useCoriolis,       & no_slip_sides,no_slip_bottom,
190       & tempDiffusion, tempAdvection, tempForcing,       & staggerTimeStep,
191         & momViscosity, momAdvection, momForcing, useCoriolis,
192         & momPressureForcing,tempDiffusion, tempAdvection, tempForcing,
193       & saltDiffusion, saltAdvection, saltForcing,       & saltDiffusion, saltAdvection, saltForcing,
194       & implicitFreeSurface, rigidLid       & implicitFreeSurface, rigidLid,
195         & momStepping, tempStepping, saltStepping,
196         & metricTerms, usingSphericalPolarMTerms,
197         & useConstantF, useBetaPlaneF, useSphereF,
198         & implicitDiffusion, implicitViscosity,
199         & doThetaClimRelax, doSaltClimRelax,
200         & periodicExternalForcing, usingPCoords, usingZCoords,
201         & nonHydrostatic, globalFiles,
202         & allowFreezing, groundAtK1
203        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
204        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
205          LOGICAL usingSphericalPolarMTerms
206          LOGICAL no_slip_sides
207          LOGICAL no_slip_bottom
208          LOGICAL staggerTimeStep
209        LOGICAL momViscosity        LOGICAL momViscosity
210        LOGICAL momAdvection        LOGICAL momAdvection
211        LOGICAL momForcing        LOGICAL momForcing
212          LOGICAL momPressureForcing
213        LOGICAL useCoriolis        LOGICAL useCoriolis
214        LOGICAL tempDiffusion        LOGICAL tempDiffusion
215        LOGICAL tempAdvection        LOGICAL tempAdvection
# Line 106  C     rigidLid            - Set to true Line 219  C     rigidLid            - Set to true
219        LOGICAL saltForcing        LOGICAL saltForcing
220        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
221        LOGICAL rigidLid        LOGICAL rigidLid
222          LOGICAL momStepping
223          LOGICAL tempStepping
224          LOGICAL saltStepping
225          LOGICAL metricTerms
226          LOGICAL useConstantF
227          LOGICAL useBetaPlaneF
228          LOGICAL useSphereF
229          LOGICAL implicitDiffusion
230          LOGICAL implicitViscosity
231          LOGICAL doThetaClimRelax
232          LOGICAL doSaltClimRelax
233          LOGICAL periodicExternalForcing
234          LOGICAL usingPCoords
235          LOGICAL usingZCoords
236          LOGICAL nonHydrostatic
237          LOGICAL globalFiles
238          LOGICAL allowFreezing
239          LOGICAL groundAtK1
240    
241  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
242  C     cg2dTargetResidual  C     cg2dTargetResidual
243  C               - Target residual for cg2d solver.  C               - Target residual for cg2d solver.
244    C     cg3dTargetResidual
245    C               - Target residual for cg3d solver.
246  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.  C     cg2dpcOffDFac - Averaging weight for preconditioner off-diagonal.
247  C     Note. 20th May 1998  C     Note. 20th May 1998
248  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 124  C           number of iterations for con Line 257  C           number of iterations for con
257  C           drop form 192 -> 134! Need to investigate this further!  C           drop form 192 -> 134! Need to investigate this further!
258  C           For now I have introduced a parameter cg2dpcOffDFac which  C           For now I have introduced a parameter cg2dpcOffDFac which
259  C           defaults to 0.51 but can be set at runtime.  C           defaults to 0.51 but can be set at runtime.
260  C     delZ      - Vertical grid spacing ( m ) - delZ is the distance  C     delP      - Vertical grid spacing ( Pa ).
261  C                 between "w" surfaces.  C     delZ      - Vertical grid spacing ( m  ).
262    C     delR      - Vertical grid spacing ( units of r ).
263  C     delX      - Separation between cell faces (m) or (deg), depending  C     delX      - Separation between cell faces (m) or (deg), depending
264  C     delY        on input flags.  C     delY        on input flags.
265  C     gravity   - Accel. due to gravity ( m/s^2 )  C     gravity   - Accel. due to gravity ( m/s^2 )
266    C     recip_gravity and its inverse
267  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 )
268  C     ronil     - Reference density  C     ronil     - Reference density
269    C     rhoConst  - Vertically constant reference density
270  C     startTime - Start time for model ( s )  C     startTime - Start time for model ( s )
271  C     phiMin    - Latitude of southern most cell face.  C     phiMin    - Latitude of southern most cell face.
272  C     thetaMin  - Longitude of western most cell face (this  C     thetaMin  - Longitude of western most cell face (this
273  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
274  C                 to make geographical references simple.)  C                 to make geographical references simple.)
275  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).
276    C     recip_RSphere  - Reciprocal radius of sphere ( m ).
277  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        - Reference coriolis parameter ( 1/s )
278  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
279  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      - df/dy ( s^-1.m^-1 )
280    C     omega     - Angular velocity ( rad/s )
281  C     viscAh    - Eddy viscosity coeff. for mixing of  C     viscAh    - Eddy viscosity coeff. for mixing of
282  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
283  C     viscAz    - Eddy viscosity coeff. for mixing of  C     viscAz    - Eddy viscosity coeff. for mixing of
284  C                 momentum vertically ( m^2/s )  C                 momentum vertically ( m^2/s )
285    C     viscAp    - Eddy viscosity coeff. for mixing of
286    C                 momentum vertically ( Pa^2/s )
287    C     viscAr    - Eddy viscosity coeff. for mixing of
288    C                 momentum vertically ( units of r^2/s )
289  C     viscA4    - Biharmonic viscosity coeff. for mixing of  C     viscA4    - Biharmonic viscosity coeff. for mixing of
290  C                 momentum laterally ( m^4/s )  C                 momentum laterally ( m^4/s )
291  C     diffKhT   - Laplacian diffusion coeff. for mixing of  C     diffKhT   - Laplacian diffusion coeff. for mixing of
292  C                 heat laterally ( m^2/s )  C                 heat laterally ( m^2/s )
293  C     diffKzT   - Laplacian diffusion coeff. for mixing of  C     diffKzT   - Laplacian diffusion coeff. for mixing of
294  C                 heat vertically ( m^2/s )  C                 heat vertically ( m^2/s )
295    C     diffKpT   - Laplacian diffusion coeff. for mixing of
296    C                 heat vertically ( Pa^2/s )
297    C     diffKrT   - Laplacian diffusion coeff. for mixing of
298    C                 heat vertically ( units of r^2/s )
299  C     diffK4T   - Biharmonic diffusion coeff. for mixing of  C     diffK4T   - Biharmonic diffusion coeff. for mixing of
300  C                 heat laterally ( m^4/s )  C                 heat laterally ( m^4/s )
301  C     diffKhS  -  Laplacian diffusion coeff. for mixing of  C     diffKhS  -  Laplacian diffusion coeff. for mixing of
302  C                 salt laterally ( m^2/s )  C                 salt laterally ( m^2/s )
303  C     diffKzS   - Laplacian diffusion coeff. for mixing of  C     diffKzS   - Laplacian diffusion coeff. for mixing of
304  C                 salt vertically ( m^2/s )  C                 salt vertically ( m^2/s )
305    C     diffKpS   - Laplacian diffusion coeff. for mixing of
306    C                 salt vertically ( Pa^2/s )
307    C     diffKrS   - Laplacian diffusion coeff. for mixing of
308    C                 salt vertically ( units of r^2/s )
309  C     diffK4S   - Biharmonic diffusion coeff. for mixing of  C     diffK4S   - Biharmonic diffusion coeff. for mixing of
310  C                 salt laterally ( m^4/s )  C                 salt laterally ( m^4/s )
311  C     deltaT    - Default timestep ( s )  C     deltaT    - Default timestep ( s )
# Line 170  C     deltaTtracer - Timestep for tracer Line 320  C     deltaTtracer - Timestep for tracer
320  C     freesurfFac  - Parameter to turn implicit free surface term on or off  C     freesurfFac  - Parameter to turn implicit free surface term on or off
321  C                    freesurfac = 1. uses implicit free surface  C                    freesurfac = 1. uses implicit free surface
322  C                    freesurfac = 0. uses rigid lid  C                    freesurfac = 0. uses rigid lid
323  C     tauCD     - CD scheme coupling timescale ( 1/s )  C     implicSurfPress - parameter of the Crank-Nickelson time stepping :
324  C     rCD       - CD scheme normalised coupling parameter ( 0-1 )  C                     Implicit part of Surface Pressure Gradient ( 0-1 )
325  C     GMmaxslope  - max. slope allowed in GM/Redi tensor  C     implicDiv2Dflow - parameter of the Crank-Nickelson time stepping :
326  C     GMlength  - Length to use in Visbeck et al. formula for K (m)  C                     Implicit part of barotropic flow Divergence ( 0-1 )
327  C     GMalpha   - alpha to use in Visbeck et al. formula for K  C     hFacMin      - Minimum fraction size of a cell (affects hFacC etc...)
328  C     GMdepth   - Depth over which to integrate Richardson # (Visbeck et al.)  C     hFacMinDz    - Minimum dimesional size of a cell (affects hFacC etc..., m)
329  C     GMkbackground - background value of GM/Redi coefficient  C     hFacMinDp    - Minimum dimesional size of a cell (affects hFacC etc..., Pa)
330  C     startTime - Starting time for this integration ( s ).  C     hFacMinDr    - Minimum dimesional size of a cell (affects hFacC etc..., units of r)
331  C     endTime   - Ending time for this integration ( s ).  C     tauCD        - CD scheme coupling timescale ( 1/s )
332  C     chkPtFreq  - Frequency of rolling check pointing ( s ).  C     rCD          - CD scheme normalised coupling parameter ( 0-1 )
333  C     pChkPtFreq - Frequency of permanent check pointing ( s ).  C     startTime     - Starting time for this integration ( s ).
334  C     dumpFreq  - Frequency with which model state is written to  C     endTime       - Ending time for this integration ( s ).
335  C                 post-processing files ( s ).  C     chkPtFreq     - Frequency of rolling check pointing ( s ).
336        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac, delZ, delX, delY,  C     pChkPtFreq    - Frequency of permanent check pointing ( s ).
337       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime, phiMin,  C     dumpFreq      - Frequency with which model state is written to
338       & thetaMin, rSphere, f0, fCori, beta, viscAh, viscAz, viscA4,  C                     post-processing files ( s ).
339       & diffKhT, diffKzT, diffK4T, diffKhS, diffKzS, diffK4S, delT,  C     afFacMom      - Advection of momentum term tracer parameter
340       & tauCD, rCD, freeSurfFac,  C     vfFacMom      - Momentum viscosity tracer parameter
341       & GMmaxslope,GMlength,GMalpha,GMdepth,GMkbackground,  C     pfFacMom      - Momentum pressure forcing tracer parameter
342       & gravity, gBaro, rhonil, tRef, sRef,  C     cfFacMom      - Coriolis term tracer parameter
343       & endTime, chkPtFreq, pchkPtFreq, dumpFreq  C     foFacMom      - Momentum forcing tracer parameter
344    C     mtFacMom      - Metric terms tracer parameter
345    C     cosPower      - Power of cosine of latitude to multiply viscosity
346    C     cAdjFreq      - Frequency of convective adjustment
347    C
348    C     taveFreq      - Frequency with which time-averaged model state is written to
349    C                     post-processing files ( s ).
350    C     tauThetaClimRelax - Relaxation to climatology time scale ( s ).
351    C     lambdaThetaClimRelax - Inverse time scale for relaxation ( 1/s ).
352    C     tauSaltClimRelax - Relaxation to climatology time scale ( s ).
353    C     lambdaSaltClimRelax - Inverse time scale for relaxation ( 1/s ).
354    C     externForcingPeriod - Is the period of which forcing varies (eg. 1 month)
355    C     externForcingCycle - Is the repeat time of the forcing (eg. 1 year)
356    C                          (note: externForcingCycle must be an integer
357    C                           number times externForcingPeriod)
358    C     horiVertRatio      - Ratio on units in vertical to units in horizontal.
359    C     recip_horiVertRatio  ( 1 if horiz in m and vertical in m ).
360    C                          ( g*rho if horiz in m and vertical in Pa ).
361    C     latFFTFiltLo       - Low latitude for FFT filtering of latitude
362    C                          circles ( see filter*.F )
363    C     Ro_SeaLevel        - standard position of Sea-Level in "R" coordinate, used as
364    C                          starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
365    C     bottomDragLinear   - Drag coefficient built in to core dynamics
366    C         "     Quadratic  ( linear: 1/s, quadratic: 1/m )
367          COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac,
368         & cg3dTargetResidual,
369         & delP, delZ, delR, delX, delY,
370         & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime,
371         & phiMin, thetaMin, rSphere, recip_RSphere, f0, fCori, beta,
372         & viscAh,  viscAz,  viscA4,  viscAr,
373         & diffKhT, diffKzT, diffK4T, diffKrT,
374         & diffKhS, diffKzS, diffK4S, diffKrS,
375         & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
376         & hFacMin, hFacMinDz,
377         & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
378         & recip_rhoConst, rhoConst, tRef, sRef,
379         & endTime, chkPtFreq, pchkPtFreq, dumpFreq, taveFreq,
380         & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
381         & cosPower,
382         & cAdjFreq, omega, tauThetaClimRelax, lambdaThetaClimRelax,
383         & tauSaltClimRelax, lambdaSaltClimRelax,
384         & externForcingCycle, externForcingPeriod,
385         & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,
386         & theta_S, specVol_S, horiVertRatio, recip_horiVertRatio,
387         & latFFTFiltLo, ivdc_kappa, Ro_SeaLevel, zonal_filt_lat,
388         & bottomDragLinear,bottomDragQuadratic
389    
390        _RL cg2dTargetResidual        _RL cg2dTargetResidual
391          _RL cg3dTargetResidual
392        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
393        _RL delZ(Nz)        _RL delZ(Nr)
394          _RL delP(Nr)
395          _RL delR(Nr)
396        _RL delX(Nx)        _RL delX(Nx)
397        _RL delY(Ny)        _RL delY(Ny)
398        _RL deltaT        _RL deltaT
# Line 204  C                 post-processing files Line 403  C                 post-processing files
403        _RL phiMin        _RL phiMin
404        _RL thetaMin        _RL thetaMin
405        _RL rSphere        _RL rSphere
406          _RL recip_RSphere
407        _RL f0        _RL f0
408        _RL freeSurfFac        _RL freeSurfFac
409          _RL implicSurfPress
410          _RL implicDiv2Dflow
411          _RL hFacMin
412          _RL hFacMinDz
413          _RL hFacMinDp
414          _RL hFacMinDr
415        _RL beta        _RL beta
416        _RL viscAh        _RL viscAh
417        _RL viscAz        _RL viscAz
418          _RL viscAp
419          _RL viscAr
420        _RL viscA4        _RL viscA4
421        _RL diffKhT        _RL diffKhT
422          _RL diffKrT
423        _RL diffKzT        _RL diffKzT
424          _RL diffKpT
425        _RL diffK4T        _RL diffK4T
426        _RL diffKhS        _RL diffKhS
427          _RL diffKrS
428        _RL diffKzS        _RL diffKzS
429          _RL diffKpS
430        _RL diffK4S        _RL diffK4S
431        _RL delt        _RL delt
432        _RL tauCD        _RL tauCD
433        _RL rCD        _RL rCD
       _RL GMmaxslope  
       _RL GMlength  
       _RL GMalpha  
       _RL GMdepth  
       _RL GMkbackground  
434        _RL gravity        _RL gravity
435          _RL recip_gravity
436        _RL gBaro        _RL gBaro
437        _RL rhonil        _RL rhonil
438        _RL tRef(Nz)        _RL recip_rhonil
439        _RL sRef(Nz)        _RL rhoConst
440        _RL Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL recip_rhoConst
441          _RL specVol_S(Nr)
442          _RL tRef(Nr)
443          _RL theta_S(Nr)
444          _RL sRef(Nr)
445          _RS Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
446        _RL startTime        _RL startTime
447        _RL endTime        _RL endTime
448        _RL chkPtFreq        _RL chkPtFreq
449        _RL pChkPtFreq        _RL pChkPtFreq
450        _RL dumpFreq        _RL dumpFreq
451          _RL taveFreq
452          _RL afFacMom
453          _RL vfFacMom
454          _RL pfFacMom
455          _RL cfFacMom
456          _RL foFacMom
457          _RL mTFacMom
458          _RL cosPower
459          _RL cAdjFreq
460          _RL omega
461          _RL tauThetaClimRelax
462          _RL lambdaThetaClimRelax
463          _RL tauSaltClimRelax
464          _RL lambdaSaltClimRelax
465          _RL externForcingCycle
466          _RL externForcingPeriod
467          _RL horiVertRatio
468          _RL recip_horiVertRatio
469          _RL latFFTFiltLo
470          _RL ivdc_kappa
471          _RL Ro_SeaLevel
472          _RL zonal_filt_lat
473          _RL bottomDragLinear
474          _RL bottomDragQuadratic
475    
476        COMMON /PARM_A/ HeatCapacity_Cp,        COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp,
477       &                Lamba_theta       &                Lamba_theta
478        _RL HeatCapacity_Cp        _RL HeatCapacity_Cp
479        _RL Lamba_theta        _RL Lamba_theta
480          _RL recip_Cp
481    
482  C Equation of State (polynomial coeffients)  C Equation of State (polynomial coeffients)
483        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS
484        _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)
485  C Linear equation of state  C Linear equation of state
486  C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).  C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).
487  C     sBeta     - Linear EOS haline contraction coefficient.  C     sBeta     - Linear EOS haline contraction coefficient.
488        COMMON /PARM_EOS_LIN/ tAlpha,sBeta        COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType
489        _RL tAlpha        _RL tAlpha
490        _RL sBeta        _RL sBeta
491          character*(6) eosType
492    
493    C Logical flags for selecting packages
494          LOGICAL useKPP
495          LOGICAL useGMRedi
496          LOGICAL useOBCS
497          LOGICAL useAIM
498          LOGICAL useECCO
499          COMMON /PARM_PACKAGES/
500         &        useKPP, useGMRedi, useOBCS, useAIM, useECCO
501    
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