/[MITgcm]/MITgcm/model/inc/PARAMS.h
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Revision 1.78 - (show annotations) (download)
Tue Nov 5 19:58:21 2002 UTC (21 years, 6 months ago) by adcroft
Branch: MAIN
Changes since 1.77: +3 -2 lines
File MIME type: text/plain
Added non-hydrostatic Coriolis term to U equation
 - needs new PARAMS.h arraya fCoriCos(i,j,bi,bj)
 - new routine: mom_u_coriolis_nh()

1 C $Header: /u/gcmpack/MITgcm/model/inc/PARAMS.h,v 1.77 2002/11/05 18:48:46 adcroft Exp $
2 C $Name: $
3 C
4 CBOP
5 C !ROUTINE: PARAMS.h
6 C !INTERFACE:
7 C include PARAMS.h
8 C !DESCRIPTION: \bv
9 C *==========================================================*
10 C | PARAMS.h
11 C | o Header file defining model "parameters".
12 C *==========================================================*
13 C | The values from the model standard input file are
14 C | stored into the variables held here. Notes describing
15 C | the parameters can also be found here.
16 C *==========================================================*
17 C \ev
18 CEOP
19
20 C Macros for special grid options
21 #include "PARAMS_MACROS.h"
22
23 C-- Contants
24 C Useful physical values
25 Real*8 PI
26 PARAMETER ( PI = 3.14159265358979323844D0 )
27 Real*8 deg2rad
28 PARAMETER ( deg2rad = 2.D0*PI/360.D0 )
29
30 C Symbolic values
31 C precXXXX :: Used to indicate what precision to use for
32 C dumping model state.
33 INTEGER precFloat32
34 PARAMETER ( precFloat32 = 32 )
35 INTEGER precFloat64
36 PARAMETER ( precFloat64 = 64 )
37 C UNSET_xxx :: Used to indicate variables that have not been given a value
38 Real*8 UNSET_FLOAT8
39 PARAMETER ( UNSET_FLOAT8 = 1.234567D5 )
40 Real*4 UNSET_FLOAT4
41 PARAMETER ( UNSET_FLOAT4 = 1.234567E5 )
42 _RL UNSET_RL
43 PARAMETER ( UNSET_RL = 1.234567D5 )
44 _RS UNSET_RS
45 PARAMETER ( UNSET_RS = 1.234567E5 )
46 INTEGER UNSET_I
47 PARAMETER ( UNSET_I = 123456789 )
48
49 C Checkpoint data
50 INTEGER maxNoChkptLev
51 PARAMETER ( maxNoChkptLev = 2 )
52
53 C-- COMMON /PARM_C/ Character valued parameters used by the model.
54 C checkPtSuff :: List of checkpoint file suffices
55 C bathyFile :: File containing bathymetry. If not defined bathymetry
56 C is taken from inline function.
57 C topoFile :: File containing the topography of the surface (unit=m)
58 C (mainly used for the atmosphere = ground height).
59 C hydrogThetaFile :: File containing initial hydrographic data for potential
60 C temperature.
61 C hydrogSaltFile :: File containing initial hydrographic data for salinity.
62 C zonalWindFile :: File containing zonal wind data
63 C meridWindFile :: File containing meridional wind data
64 C thetaClimFile :: File containing theta climataology used
65 C in relaxation term -lambda(theta-theta*)
66 C saltClimFile :: File containing salt climataology used
67 C in relaxation term -lambda(salt-salt*)
68 C surfQfile :: File containing surface heat flux
69 C surfQswfile :: File containing surface shortwave radiation
70 C dQdTfile :: File containing thermal relaxation coefficient
71 C EmPmRfile :: File containing surface fresh water flux
72 C pLoadFile :: File containing pressure loading
73 C buoyancyRelation :: Flag used to indicate which relation to use to
74 C get buoyancy.
75 C eosType :: choose the equation of state:
76 C LINEAR, POLY3, UNESCO, JMD95Z, JMD95P
77 COMMON /PARM_C/ checkPtSuff,
78 & bathyFile, topoFile,
79 & hydrogThetaFile, hydrogSaltFile,
80 & zonalWindFile, meridWindFile, thetaClimFile,
81 & saltClimFile, buoyancyRelation,
82 & EmPmRfile, surfQfile, surfQswfile,
83 & uVelInitFile, vVelInitFile, pSurfInitFile,
84 & dQdTfile, ploadFile,
85 & eosType
86 CHARACTER*(5) checkPtSuff(maxNoChkptLev)
87 CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
88 CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile
89 CHARACTER*(MAX_LEN_FNAM) hydrogSaltFile
90 CHARACTER*(MAX_LEN_FNAM) zonalWindFile
91 CHARACTER*(MAX_LEN_FNAM) meridWindFile
92 CHARACTER*(MAX_LEN_FNAM) thetaClimFile
93 CHARACTER*(MAX_LEN_FNAM) saltClimFile
94 CHARACTER*(MAX_LEN_FNAM) surfQfile
95 CHARACTER*(MAX_LEN_FNAM) surfQswfile
96 CHARACTER*(MAX_LEN_FNAM) EmPmRfile
97 CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
98 CHARACTER*(MAX_LEN_FNAM) uVelInitFile
99 CHARACTER*(MAX_LEN_FNAM) vVelInitFile
100 CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
101 CHARACTER*(MAX_LEN_FNAM) dQdTfile
102 CHARACTER*(MAX_LEN_FNAM) ploadFile
103 CHARACTER*(6) eosType
104
105 C-- COMMON /PARM_I/ Integer valued parameters used by the model.
106 C cg2dMaxIters :: Maximum number of iterations in the
107 C two-dimensional con. grad solver.
108 C cg2dChkResFreq :: Frequency with which to check residual
109 C in con. grad solver.
110 C cg3dMaxIters :: Maximum number of iterations in the
111 C three-dimensional con. grad solver.
112 C cg3dChkResFreq :: Frequency with which to check residual
113 C in con. grad solver.
114 C nIter0 :: Start time-step number of for this run
115 C nTimeSteps :: Number of timesteps to execute
116 C numStepsPerPickup :: For offline setup. Frequency of pickup
117 C of flow fields.
118 C writeStatePrec :: Precision used for writing model state.
119 C writeBinaryPrec :: Precision used for writing binary files
120 C readBinaryPrec :: Precision used for reading binary files
121 C nCheckLev :: Holds current checkpoint level
122 C nonlinFreeSurf :: option related to non-linear free surface
123 C =0 Linear free surface ; >0 Non-linear
124
125 COMMON /PARM_I/
126 & cg2dMaxIters,
127 & cg2dChkResFreq,
128 & cg3dMaxIters,
129 & cg3dChkResFreq,
130 & nIter0, nTimeSteps, nEndIter,
131 & numStepsPerPickup,
132 & writeStatePrec, nCheckLev,
133 & writeBinaryPrec, readBinaryPrec,
134 & nonlinFreeSurf,
135 & tempAdvScheme, saltAdvScheme, tracerAdvScheme
136 INTEGER cg2dMaxIters
137 INTEGER cg2dChkResFreq
138 INTEGER cg3dMaxIters
139 INTEGER cg3dChkResFreq
140 INTEGER nIter0
141 INTEGER nTimeSteps
142 INTEGER nEndIter
143 INTEGER numStepsPerPickup
144 INTEGER writeStatePrec
145 INTEGER writeBinaryPrec
146 INTEGER readBinaryPrec
147 INTEGER nCheckLev
148 INTEGER nonlinFreeSurf
149 INTEGER tempAdvScheme
150 INTEGER saltAdvScheme
151 INTEGER tracerAdvScheme
152
153 C-- COMMON /PARM_L/ Logical valued parameters used by the model.
154 C usingCartesianGrid :: If TRUE grid generation will be in a cartesian
155 C coordinate frame.
156 C usingSphericalPolarGrid :: If TRUE grid generation will be in a
157 C spherical polar frame.
158 C no_slip_sides :: Impose "no-slip" at lateral boundaries.
159 C no_slip_bottom :: Impose "no-slip" at bottom boundary.
160 C staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
161 C momViscosity :: Flag which turns momentum friction terms on and off.
162 C momAdvection :: Flag which turns advection of momentum on and off.
163 C momForcing :: Flag which turns external forcing of momentum on
164 C and off.
165 C momPressureForcing :: Flag which turns pressure term in momentum equation
166 C on and off.
167 C metricTerms :: Flag which turns metric terms on or off.
168 C usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
169 C useNHMTerms :: If TRUE use non-hydrostatic metric terms.
170 C useCoriolis :: Flag which turns the coriolis terms on and off.
171 C tempDiffusion :: Flag which turns diffusion of temperature on
172 C and off.
173 C tempAdvection :: Flag which turns advection of temperature on
174 C and off.
175 C tempForcing :: Flag which turns external forcing of temperature on
176 C and off.
177 C saltDiffusion :: Flag which turns diffusion of salinity on
178 C and off.
179 C saltAdvection :: Flag which turns advection of salinity on
180 C and off.
181 C saltForcing :: Flag which turns external forcing of salinity on
182 C and off.
183 C useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
184 C as a real Fresh Water (=> changes the Sea Level)
185 C if F, converts P+R-E to salt flux (no SL effect)
186 C rigidLid :: Set to true to use rigid lid
187 C implicitFreeSurface :: Set to true to use implcit free surface
188 C exactConserv :: Set to true to conserve exactly the total Volume
189 C uniformLin_PhiSurf :: Set to true to use a uniform Bo_surf in the
190 C linear relation Phi_surf = Bo_surf*eta
191 C momStepping :: Turns momentum equation time-stepping off
192 C tempStepping :: Turns temperature equation time-stepping off
193 C saltStepping :: Turns salinity equation time-stepping off
194 C tr1Stepping :: Turns passive tracer 1 time-stepping on/off
195 C useConstantF :: Coriolis parameter set to f0
196 C useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
197 C useSphereF :: Coriolis parameter set to 2.omega.sin(phi)
198 C useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
199 C implicitDiffusion :: Turns implicit vertical diffusion on
200 C implicitViscosity :: Turns implicit vertical viscosity on
201 C multiDimAdvection :: Flag that enable multi-dimension advection
202 C forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
203 C out off Adams-Bashforth time stepping.
204 C doThetaClimRelax :: Set true if relaxation to temperature
205 C climatology is required.
206 C doSaltClimRelax :: Set true if relaxation to salinity
207 C climatology is required.
208 C periodicExternalForcing :: Set true if forcing is time-dependant
209 C usingPCoords :: Set to indicate that we are working in pressure
210 C coords.
211 C usingZCoords :: Set to indicate that we are working in height
212 C coords.
213 C setCenterDr :: set cell Center depth and put Interface at the middle
214 C nonHydrostatic :: Using non-hydrostatic terms
215 C globalFiles :: Selects between "global" and "tiled" files
216 C allowFreezing :: Allows water to freeze and form ice
217 C groundAtK1 :: put the surface(k=1) at the Lower Boundary (=ground)
218 COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
219 & usingCurvilinearGrid,
220 & no_slip_sides,no_slip_bottom,
221 & staggerTimeStep,
222 & momViscosity, momAdvection, momForcing, useCoriolis,
223 & momPressureForcing, vectorInvariantMomentum,
224 & tempDiffusion, tempAdvection, tempForcing,
225 & saltDiffusion, saltAdvection, saltForcing,
226 & useRealFreshWaterFlux,
227 & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
228 & momStepping, tempStepping, saltStepping, tr1Stepping,
229 & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
230 & useConstantF, useBetaPlaneF, useSphereF,
231 & useEnergyConservingCoriolis, useJamartWetPoints,
232 & implicitDiffusion, implicitViscosity,
233 & multiDimAdvection, forcing_In_AB,
234 & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
235 & periodicExternalForcing,
236 & usingPCoords, usingZCoords, setCenterDr,
237 & nonHydrostatic, globalFiles,
238 & allowFreezing, groundAtK1,
239 & usePickupBeforeC35, debugMode,
240 & readPickupWithTracer, writePickupWithTracer
241 LOGICAL usingCartesianGrid
242 LOGICAL usingSphericalPolarGrid
243 LOGICAL usingCurvilinearGrid
244 LOGICAL usingSphericalPolarMTerms
245 LOGICAL useNHMTerms
246 LOGICAL no_slip_sides
247 LOGICAL no_slip_bottom
248 LOGICAL staggerTimeStep
249 LOGICAL momViscosity
250 LOGICAL momAdvection
251 LOGICAL momForcing
252 LOGICAL momPressureForcing
253 LOGICAL useCoriolis
254 LOGICAL vectorInvariantMomentum
255 LOGICAL tempDiffusion
256 LOGICAL tempAdvection
257 LOGICAL tempForcing
258 LOGICAL saltDiffusion
259 LOGICAL saltAdvection
260 LOGICAL saltForcing
261 LOGICAL useRealFreshWaterFlux
262 LOGICAL rigidLid
263 LOGICAL implicitFreeSurface
264 LOGICAL exactConserv
265 LOGICAL uniformLin_PhiSurf
266 LOGICAL momStepping
267 LOGICAL tempStepping
268 LOGICAL saltStepping
269 LOGICAL tr1Stepping
270 LOGICAL metricTerms
271 LOGICAL useConstantF
272 LOGICAL useBetaPlaneF
273 LOGICAL useSphereF
274 LOGICAL useEnergyConservingCoriolis
275 LOGICAL useJamartWetPoints
276 LOGICAL implicitDiffusion
277 LOGICAL implicitViscosity
278 LOGICAL multiDimAdvection
279 LOGICAL forcing_In_AB
280 LOGICAL doThetaClimRelax
281 LOGICAL doSaltClimRelax
282 LOGICAL doTr1ClimRelax
283 LOGICAL periodicExternalForcing
284 LOGICAL usingPCoords
285 LOGICAL usingZCoords
286 LOGICAL setCenterDr
287 LOGICAL nonHydrostatic
288 LOGICAL globalFiles
289 LOGICAL allowFreezing
290 LOGICAL groundAtK1
291 LOGICAL usePickupBeforeC35
292 LOGICAL debugMode
293 LOGICAL readPickupWithTracer
294 LOGICAL writePickupWithTracer
295
296 C-- COMMON /PARM_R/ "Real" valued parameters used by the model.
297 C gg2dTargetResidual
298 C :: Target residual for cg2d solver; no unit (RHS normalisation)
299 C cg2dTargetResWunit
300 C :: Target residual for cg2d solver; W unit (No RHS normalisation)
301 C cg3dTargetResidual
302 C :: Target residual for cg3d solver.
303 C cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
304 C Note. 20th May 1998
305 C I made a weird discovery! In the model paper we argue
306 C for the form of the preconditioner used here ( see
307 C A Finite-volume, Incompressible Navier-Stokes Model
308 C ...., Marshall et. al ). The algebra gives a simple
309 C 0.5 factor for the averaging of ac and aCw to get a
310 C symmettric pre-conditioner. By using a factor of 0.51
311 C i.e. scaling the off-diagonal terms in the
312 C preconditioner down slightly I managed to get the
313 C number of iterations for convergence in a test case to
314 C drop form 192 -> 134! Need to investigate this further!
315 C For now I have introduced a parameter cg2dpcOffDFac which
316 C defaults to 0.51 but can be set at runtime.
317 C delP :: Vertical grid spacing ( Pa ).
318 C delZ :: Vertical grid spacing ( m ).
319 C delR :: Vertical grid spacing ( units of r ).
320 C delRc :: Vertical grid spacing between cell centers (r unit).
321 C delX :: Separation between cell faces (m) or (deg), depending
322 C delY on input flags.
323 C gravity :: Accel. due to gravity ( m/s^2 )
324 C recip_gravity and its inverse
325 C gBaro :: Accel. due to gravity used in barotropic equation ( m/s^2 )
326 C rhoNil :: Reference density for the linear equation of state
327 C rhoConst :: Vertically constant reference density
328 C rhoConstFresh :: Constant reference density for fresh water (rain)
329 C startTime :: Start time for model ( s )
330 C phiMin :: Latitude of southern most cell face.
331 C thetaMin :: Longitude of western most cell face (this
332 C is an "inert" parameter but it is included
333 C to make geographical references simple.)
334 C rSphere :: Radius of sphere for a spherical polar grid ( m ).
335 C recip_RSphere :: Reciprocal radius of sphere ( m ).
336 C f0 :: Reference coriolis parameter ( 1/s )
337 C ( Southern edge f for beta plane )
338 C beta :: df/dy ( s^-1.m^-1 )
339 C omega :: Angular velocity ( rad/s )
340 C viscAh :: Eddy viscosity coeff. for mixing of
341 C momentum laterally ( m^2/s )
342 C viscAz :: Eddy viscosity coeff. for mixing of
343 C momentum vertically ( m^2/s )
344 C viscAp :: Eddy viscosity coeff. for mixing of
345 C momentum vertically ( Pa^2/s )
346 C viscAr :: Eddy viscosity coeff. for mixing of
347 C momentum vertically ( units of r^2/s )
348 C viscA4 :: Biharmonic viscosity coeff. for mixing of
349 C momentum laterally ( m^4/s )
350 C diffKhT :: Laplacian diffusion coeff. for mixing of
351 C heat laterally ( m^2/s )
352 C diffKzT :: Laplacian diffusion coeff. for mixing of
353 C heat vertically ( m^2/s )
354 C diffKpT :: Laplacian diffusion coeff. for mixing of
355 C heat vertically ( Pa^2/s )
356 C diffKrT :: Laplacian diffusion coeff. for mixing of
357 C heat vertically ( units of r^2/s )
358 C diffK4T :: Biharmonic diffusion coeff. for mixing of
359 C heat laterally ( m^4/s )
360 C diffKhS :: Laplacian diffusion coeff. for mixing of
361 C salt laterally ( m^2/s )
362 C diffKzS :: Laplacian diffusion coeff. for mixing of
363 C salt vertically ( m^2/s )
364 C diffKpS :: Laplacian diffusion coeff. for mixing of
365 C salt vertically ( Pa^2/s )
366 C diffKrS :: Laplacian diffusion coeff. for mixing of
367 C salt vertically ( units of r^2/s )
368 C diffK4S :: Biharmonic diffusion coeff. for mixing of
369 C salt laterally ( m^4/s )
370 C deltaT :: Default timestep ( s )
371 C deltaTClock :: Timestep used as model "clock". This determines the
372 C IO frequencies and is used in tagging output. It can
373 C be totally different to the dynamical time. Typically
374 C it will be the deep-water timestep for accelerated runs.
375 C Frequency of checkpointing and dumping of the model state
376 C are referenced to this clock. ( s )
377 C deltaTMom :: Timestep for momemtum equations ( s )
378 C deltaTtracer :: Timestep for tracer equations ( s )
379 C deltaTfreesurf :: Timestep for free-surface equation ( s )
380 C freesurfFac :: Parameter to turn implicit free surface term on or off
381 C freesurfac = 1. uses implicit free surface
382 C freesurfac = 0. uses rigid lid
383 C implicSurfPress :: parameter of the Crank-Nickelson time stepping :
384 C Implicit part of Surface Pressure Gradient ( 0-1 )
385 C implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
386 C Implicit part of barotropic flow Divergence ( 0-1 )
387 C hFacMin :: Minimum fraction size of a cell (affects hFacC etc...)
388 C hFacMinDz :: Minimum dimesional size of a cell (affects hFacC etc..., m)
389 C hFacMinDp :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)
390 C hFacMinDr :: Minimum dimesional size of a cell (affects hFacC etc..., units of r)
391 C hFacInf :: Threshold (inf and sup) for fraction size of surface cell
392 C hFacSup that control vanishing and creating levels
393 C tauCD :: CD scheme coupling timescale ( 1/s )
394 C rCD :: CD scheme normalised coupling parameter ( 0-1 )
395 C startTime :: Starting time for this integration ( s ).
396 C endTime :: Ending time for this integration ( s ).
397 C chkPtFreq :: Frequency of rolling check pointing ( s ).
398 C pChkPtFreq :: Frequency of permanent check pointing ( s ).
399 C dumpFreq :: Frequency with which model state is written to
400 C post-processing files ( s ).
401 C diagFreq :: Frequency with which model writes diagnostic output
402 C of intermediate quantities.
403 C afFacMom :: Advection of momentum term tracer parameter
404 C vfFacMom :: Momentum viscosity tracer parameter
405 C pfFacMom :: Momentum pressure forcing tracer parameter
406 C cfFacMom :: Coriolis term tracer parameter
407 C foFacMom :: Momentum forcing tracer parameter
408 C mtFacMom :: Metric terms tracer parameter
409 C cosPower :: Power of cosine of latitude to multiply viscosity
410 C cAdjFreq :: Frequency of convective adjustment
411 C
412 C taveFreq :: Frequency with which time-averaged model state
413 C is written to post-processing files ( s ).
414 C tave_lastIter :: (for state variable only) fraction of the last time
415 C step (of each taveFreq period) put in the time average.
416 C (fraction for 1rst iter = 1 - tave_lastIter)
417 C tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
418 C lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).
419 C tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
420 C lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).
421 C externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
422 C externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
423 C (note: externForcingCycle must be an integer
424 C number times externForcingPeriod)
425 C convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
426 C (use model surface (local) value if set to -1)
427 C temp_EvPrRn :: temperature of Rain & Evap.
428 C salt_EvPrRn :: salinity of Rain & Evap.
429 C trac_EvPrRn :: tracer concentration in Rain & Evap.
430 C (notes: a) tracer content of Rain/Evap only used if both
431 C NonLin_FrSurf & useRealFreshWater are set.
432 C b) use model surface (local) value if set to UNSET_RL)
433 C horiVertRatio :: Ratio on units in vertical to units in horizontal.
434 C recip_horiVertRatio ( 1 if horiz in m and vertical in m ).
435 C ( g*rho if horiz in m and vertical in Pa ).
436 C Ro_SeaLevel :: standard position of Sea-Level in "R" coordinate, used as
437 C starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
438 C bottomDragLinear :: Drag coefficient built in to core dynamics
439 C --"-"-- Quadratic ( linear: 1/s, quadratic: 1/m )
440 COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
441 & cg2dpcOffDFac, cg3dTargetResidual,
442 & delP, delZ, delR, delRc, delX, delY,
443 & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,
444 & abeps, startTime,
445 & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
446 & fCori, fCoriG, fCoriCos,
447 & viscAh, viscAz, viscA4, viscAr, viscAstrain, viscAtension,
448 & diffKhT, diffKzT, diffK4T, diffKrT,
449 & diffKhS, diffKzS, diffK4S, diffKrS,
450 & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
451 & hFacMin, hFacMinDz, hFacInf, hFacSup,
452 & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
453 & recip_rhoConst, rhoConst,
454 & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
455 & endTime, chkPtFreq, pchkPtFreq, dumpFreq,
456 & diagFreq, taveFreq, tave_lastIter, monitorFreq,
457 & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
458 & cosPower, cAdjFreq, omega,
459 & tauThetaClimRelax, lambdaThetaClimRelax,
460 & tauSaltClimRelax, lambdaSaltClimRelax,
461 & tauTr1ClimRelax, lambdaTr1ClimRelax,
462 & externForcingCycle, externForcingPeriod,
463 & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,
464 & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,
465 & horiVertRatio, recip_horiVertRatio,
466 & ivdc_kappa, Ro_SeaLevel,
467 & bottomDragLinear,bottomDragQuadratic
468
469 _RL cg2dTargetResidual
470 _RL cg2dTargetResWunit
471 _RL cg3dTargetResidual
472 _RL cg2dpcOffDFac
473 _RL delZ(Nr)
474 _RL delP(Nr)
475 _RL delR(Nr)
476 _RL delRc(Nr+1)
477 _RL delX(Nx)
478 _RL delY(Ny)
479 _RL deltaT
480 _RL deltaTClock
481 _RL deltaTmom
482 _RL deltaTtracer
483 _RL deltaTfreesurf
484 _RL abeps
485 _RL phiMin
486 _RL thetaMin
487 _RL rSphere
488 _RL recip_RSphere
489 _RL f0
490 _RL freeSurfFac
491 _RL implicSurfPress
492 _RL implicDiv2Dflow
493 _RL hFacMin
494 _RL hFacMinDz
495 _RL hFacMinDp
496 _RL hFacMinDr
497 _RL hFacInf
498 _RL hFacSup
499 _RL beta
500 _RL viscAh
501 _RL viscAstrain
502 _RL viscAtension
503 _RL viscAz
504 _RL viscAp
505 _RL viscAr
506 _RL viscA4
507 _RL diffKhT
508 _RL diffKrT
509 _RL diffKzT
510 _RL diffKpT
511 _RL diffK4T
512 _RL diffKhS
513 _RL diffKrS
514 _RL diffKzS
515 _RL diffKpS
516 _RL diffK4S
517 _RL delt
518 _RL tauCD
519 _RL rCD
520 _RL gravity
521 _RL recip_gravity
522 _RL gBaro
523 _RL rhonil
524 _RL recip_rhonil
525 _RL rhoConst
526 _RL recip_rhoConst
527 _RL rhoConstFresh
528 _RL convertEmP2rUnit
529 _RL tRef(Nr)
530 _RL sRef(Nr)
531 _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
532 _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
533 _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
534 _RL startTime
535 _RL endTime
536 _RL chkPtFreq
537 _RL pChkPtFreq
538 _RL dumpFreq
539 _RL diagFreq
540 _RL taveFreq
541 _RL tave_lastIter
542 _RL monitorFreq
543 _RL afFacMom
544 _RL vfFacMom
545 _RL pfFacMom
546 _RL cfFacMom
547 _RL foFacMom
548 _RL mTFacMom
549 _RL cosPower
550 _RL cAdjFreq
551 _RL omega
552 _RL tauThetaClimRelax
553 _RL lambdaThetaClimRelax
554 _RL tauSaltClimRelax
555 _RL lambdaSaltClimRelax
556 _RL tauTr1ClimRelax
557 _RL lambdaTr1ClimRelax
558 _RL externForcingCycle
559 _RL externForcingPeriod
560 _RL convertFW2Salt
561 _RL temp_EvPrRn
562 _RL salt_EvPrRn
563 _RL trac_EvPrRn
564 _RL horiVertRatio
565 _RL recip_horiVertRatio
566 _RL ivdc_kappa
567 _RL Ro_SeaLevel
568 _RL bottomDragLinear
569 _RL bottomDragQuadratic
570
571 COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp,
572 & Lamba_theta
573 _RL HeatCapacity_Cp
574 _RL Lamba_theta
575 _RL recip_Cp
576
577 CmlC Equation of State (polynomial coeffients)
578 Cml COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS
579 Cml _RL eosC(9,Nr+1),eosSig0(Nr+1),eosRefT(Nr+1),eosRefS(Nr+1)
580 CmlC Linear equation of state
581 CmlC tAlpha :: Linear EOS thermal expansion coefficient ( 1/degree ).
582 CmlC sBeta :: Linear EOS haline contraction coefficient.
583 Cml COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType
584 Cml _RL tAlpha
585 Cml _RL sBeta
586
587 C Atmospheric physical parameters (Ideal Gas EOS, ...)
588 C atm_po :: standard reference pressure
589 C atm_cp :: specific heat (Cp) of the (dry) air at constant pressure
590 C atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
591 C Integr_GeoPot :: option to select the way we integrate the geopotential
592 C (still a subject of discussions ...)
593 COMMON /PARM_ATM/ atm_cp, atm_kappa, atm_po,
594 & Integr_GeoPot
595 _RL atm_cp, atm_kappa, atm_po
596 INTEGER Integr_GeoPot
597
598 C Logical flags for selecting packages
599 LOGICAL useKPP
600 LOGICAL useGMRedi
601 LOGICAL useOBCS
602 LOGICAL useAIM
603 LOGICAL useGrdchk
604 LOGICAL useECCO
605 LOGICAL useSHAP_FILT
606 LOGICAL useZONAL_FILT
607 LOGICAL useFLT
608 LOGICAL usePTRACERS
609 COMMON /PARM_PACKAGES/
610 & useKPP, useGMRedi, useOBCS, useAIM, useECCO,
611 & useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
612 & usePTRACERS
613

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