/[MITgcm]/MITgcm/model/inc/PARAMS.h
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Contents of /MITgcm/model/inc/PARAMS.h

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Revision 1.89 - (show annotations) (download)
Thu Apr 17 13:11:31 2003 UTC (21 years, 1 month ago) by jmc
Branch: MAIN
CVS Tags: checkpoint50c_post, checkpoint50c_pre, checkpoint50d_post, checkpoint50f_post, checkpoint50f_pre, checkpoint50g_post, checkpoint50e_pre, checkpoint50e_post, checkpoint50d_pre, checkpoint50b_post
Changes since 1.88: +4 -1 lines
File MIME type: text/plain
new flag "useCDscheme" (default=F);

1 C $Header: /u/gcmpack/MITgcm/model/inc/PARAMS.h,v 1.88 2003/03/17 16:59:38 jmc 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, MDJWF, IDEALGAS
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 C select_rStar :: option related to r* vertical coordinate
125 C =0 (default) use r coord. ; > 0 use r*
126
127 COMMON /PARM_I/
128 & cg2dMaxIters,
129 & cg2dChkResFreq,
130 & cg3dMaxIters,
131 & cg3dChkResFreq,
132 & nIter0, nTimeSteps, nEndIter,
133 & numStepsPerPickup,
134 & writeStatePrec, nCheckLev,
135 & writeBinaryPrec, readBinaryPrec,
136 & nonlinFreeSurf, select_rStar,
137 & tempAdvScheme, saltAdvScheme, tracerAdvScheme
138 INTEGER cg2dMaxIters
139 INTEGER cg2dChkResFreq
140 INTEGER cg3dMaxIters
141 INTEGER cg3dChkResFreq
142 INTEGER nIter0
143 INTEGER nTimeSteps
144 INTEGER nEndIter
145 INTEGER numStepsPerPickup
146 INTEGER writeStatePrec
147 INTEGER writeBinaryPrec
148 INTEGER readBinaryPrec
149 INTEGER nCheckLev
150 INTEGER nonlinFreeSurf
151 INTEGER select_rStar
152 INTEGER tempAdvScheme
153 INTEGER saltAdvScheme
154 INTEGER tracerAdvScheme
155
156 C-- COMMON /PARM_L/ Logical valued parameters used by the model.
157 C usingCartesianGrid :: If TRUE grid generation will be in a cartesian
158 C coordinate frame.
159 C usingSphericalPolarGrid :: If TRUE grid generation will be in a
160 C spherical polar frame.
161 C no_slip_sides :: Impose "no-slip" at lateral boundaries.
162 C no_slip_bottom :: Impose "no-slip" at bottom boundary.
163 C staggerTimeStep :: enable a Stagger time stepping T,S Rho then U,V
164 C momViscosity :: Flag which turns momentum friction terms on and off.
165 C momAdvection :: Flag which turns advection of momentum on and off.
166 C momForcing :: Flag which turns external forcing of momentum on
167 C and off.
168 C momPressureForcing :: Flag which turns pressure term in momentum equation
169 C on and off.
170 C metricTerms :: Flag which turns metric terms on or off.
171 C usingSphericalPolarMTerms :: If TRUE use spherical polar metric terms.
172 C useNHMTerms :: If TRUE use non-hydrostatic metric terms.
173 C useCoriolis :: Flag which turns the coriolis terms on and off.
174 C tempDiffusion :: Flag which turns diffusion of temperature on
175 C and off.
176 C tempAdvection :: Flag which turns advection of temperature on
177 C and off.
178 C tempForcing :: Flag which turns external forcing of temperature on
179 C and off.
180 C saltDiffusion :: Flag which turns diffusion of salinity on
181 C and off.
182 C saltAdvection :: Flag which turns advection of salinity on
183 C and off.
184 C saltForcing :: Flag which turns external forcing of salinity on
185 C and off.
186 C useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
187 C as a real Fresh Water (=> changes the Sea Level)
188 C if F, converts P+R-E to salt flux (no SL effect)
189 C rigidLid :: Set to true to use rigid lid
190 C implicitFreeSurface :: Set to true to use implcit free surface
191 C exactConserv :: Set to true to conserve exactly the total Volume
192 C uniformLin_PhiSurf :: Set to true to use a uniform Bo_surf in the
193 C linear relation Phi_surf = Bo_surf*eta
194 C momStepping :: Turns momentum equation time-stepping off
195 C tempStepping :: Turns temperature equation time-stepping off
196 C saltStepping :: Turns salinity equation time-stepping off
197 C tr1Stepping :: Turns passive tracer 1 time-stepping on/off
198 C useConstantF :: Coriolis parameter set to f0
199 C useBetaPlaneF :: Coriolis parameter set to f0 + beta.y
200 C useSphereF :: Coriolis parameter set to 2.omega.sin(phi)
201 C useCDscheme :: use CD-scheme to calculate Coriolis terms.
202 C useJamartWetPoints :: Use wet-point method for Coriolis (Jamart and Ozer, 1986)
203 C implicitDiffusion :: Turns implicit vertical diffusion on
204 C implicitViscosity :: Turns implicit vertical viscosity on
205 C multiDimAdvection :: Flag that enable multi-dimension advection
206 C forcing_In_AB :: if False, put forcing (Temp,Salt,Tracers) contribution
207 C out off Adams-Bashforth time stepping.
208 C doThetaClimRelax :: Set true if relaxation to temperature
209 C climatology is required.
210 C doSaltClimRelax :: Set true if relaxation to salinity
211 C climatology is required.
212 C periodicExternalForcing :: Set true if forcing is time-dependant
213 C usingPCoords :: Set to indicate that we are working in pressure
214 C coords. (jmc: is it still used ?)
215 C usingZCoords :: Set to indicate that we are working in height
216 C coords. (jmc: is it still used ?)
217 C useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
218 C this requires specific code for restart & exchange
219 C setCenterDr :: set cell Center depth and put Interface at the middle
220 C nonHydrostatic :: Using non-hydrostatic terms
221 C quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
222 C globalFiles :: Selects between "global" and "tiled" files
223 C useSingleCpuIO :: On SGI platforms, option globalFiles is either
224 C slow (f77) or does not work (f90). When
225 C useSingleCpuIO is set, mdsio_writefield.F
226 C outputs from master mpi process only.
227 C allowFreezing :: Allows water to freeze and form ice
228 C groundAtK1 :: put the surface(k=1) at the Lower Boundary (=ground)
229 COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
230 & usingCurvilinearGrid,
231 & no_slip_sides,no_slip_bottom,
232 & staggerTimeStep,
233 & momViscosity, momAdvection, momForcing, useCoriolis,
234 & momPressureForcing, vectorInvariantMomentum,
235 & tempDiffusion, tempAdvection, tempForcing,
236 & saltDiffusion, saltAdvection, saltForcing,
237 & useRealFreshWaterFlux,
238 & rigidLid, implicitFreeSurface, exactConserv, uniformLin_PhiSurf,
239 & momStepping, tempStepping, saltStepping, tr1Stepping,
240 & metricTerms, usingSphericalPolarMTerms, useNHMTerms,
241 & useConstantF, useBetaPlaneF, useSphereF,
242 & useCDscheme,
243 & useEnergyConservingCoriolis, useJamartWetPoints,
244 & implicitDiffusion, implicitViscosity,
245 & multiDimAdvection, forcing_In_AB,
246 & doThetaClimRelax, doSaltClimRelax, doTr1ClimRelax,
247 & periodicExternalForcing,
248 & usingPCoords, usingZCoords, useDynP_inEos_Zc, setCenterDr,
249 & nonHydrostatic, quasiHydrostatic, globalFiles, useSingleCpuIO,
250 & allowFreezing, groundAtK1,
251 & usePickupBeforeC35, debugMode,
252 & readPickupWithTracer, writePickupWithTracer
253 LOGICAL usingCartesianGrid
254 LOGICAL usingSphericalPolarGrid
255 LOGICAL usingCurvilinearGrid
256 LOGICAL usingSphericalPolarMTerms
257 LOGICAL useNHMTerms
258 LOGICAL no_slip_sides
259 LOGICAL no_slip_bottom
260 LOGICAL staggerTimeStep
261 LOGICAL momViscosity
262 LOGICAL momAdvection
263 LOGICAL momForcing
264 LOGICAL momPressureForcing
265 LOGICAL useCoriolis
266 LOGICAL vectorInvariantMomentum
267 LOGICAL tempDiffusion
268 LOGICAL tempAdvection
269 LOGICAL tempForcing
270 LOGICAL saltDiffusion
271 LOGICAL saltAdvection
272 LOGICAL saltForcing
273 LOGICAL useRealFreshWaterFlux
274 LOGICAL rigidLid
275 LOGICAL implicitFreeSurface
276 LOGICAL exactConserv
277 LOGICAL uniformLin_PhiSurf
278 LOGICAL momStepping
279 LOGICAL tempStepping
280 LOGICAL saltStepping
281 LOGICAL tr1Stepping
282 LOGICAL metricTerms
283 LOGICAL useConstantF
284 LOGICAL useBetaPlaneF
285 LOGICAL useSphereF
286 LOGICAL useCDscheme
287 LOGICAL useEnergyConservingCoriolis
288 LOGICAL useJamartWetPoints
289 LOGICAL implicitDiffusion
290 LOGICAL implicitViscosity
291 LOGICAL multiDimAdvection
292 LOGICAL forcing_In_AB
293 LOGICAL doThetaClimRelax
294 LOGICAL doSaltClimRelax
295 LOGICAL doTr1ClimRelax
296 LOGICAL periodicExternalForcing
297 LOGICAL usingPCoords
298 LOGICAL usingZCoords
299 LOGICAL useDynP_inEos_Zc
300 LOGICAL setCenterDr
301 LOGICAL nonHydrostatic
302 LOGICAL quasiHydrostatic
303 LOGICAL globalFiles
304 LOGICAL useSingleCpuIO
305 LOGICAL allowFreezing
306 LOGICAL groundAtK1
307 LOGICAL usePickupBeforeC35
308 LOGICAL debugMode
309 LOGICAL readPickupWithTracer
310 LOGICAL writePickupWithTracer
311
312 C-- COMMON /PARM_R/ "Real" valued parameters used by the model.
313 C gg2dTargetResidual
314 C :: Target residual for cg2d solver; no unit (RHS normalisation)
315 C cg2dTargetResWunit
316 C :: Target residual for cg2d solver; W unit (No RHS normalisation)
317 C cg3dTargetResidual
318 C :: Target residual for cg3d solver.
319 C cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
320 C Note. 20th May 1998
321 C I made a weird discovery! In the model paper we argue
322 C for the form of the preconditioner used here ( see
323 C A Finite-volume, Incompressible Navier-Stokes Model
324 C ...., Marshall et. al ). The algebra gives a simple
325 C 0.5 factor for the averaging of ac and aCw to get a
326 C symmettric pre-conditioner. By using a factor of 0.51
327 C i.e. scaling the off-diagonal terms in the
328 C preconditioner down slightly I managed to get the
329 C number of iterations for convergence in a test case to
330 C drop form 192 -> 134! Need to investigate this further!
331 C For now I have introduced a parameter cg2dpcOffDFac which
332 C defaults to 0.51 but can be set at runtime.
333 C delP :: Vertical grid spacing ( Pa ).
334 C delZ :: Vertical grid spacing ( m ).
335 C delR :: Vertical grid spacing ( units of r ).
336 C delRc :: Vertical grid spacing between cell centers (r unit).
337 C delX :: Separation between cell faces (m) or (deg), depending
338 C delY on input flags.
339 C gravity :: Accel. due to gravity ( m/s^2 )
340 C recip_gravity and its inverse
341 C gBaro :: Accel. due to gravity used in barotropic equation ( m/s^2 )
342 C rhoNil :: Reference density for the linear equation of state
343 C rhoConst :: Vertically constant reference density
344 C rhoConstFresh :: Constant reference density for fresh water (rain)
345 C startTime :: Start time for model ( s )
346 C phiMin :: Latitude of southern most cell face.
347 C thetaMin :: Longitude of western most cell face (this
348 C is an "inert" parameter but it is included
349 C to make geographical references simple.)
350 C rSphere :: Radius of sphere for a spherical polar grid ( m ).
351 C recip_RSphere :: Reciprocal radius of sphere ( m ).
352 C f0 :: Reference coriolis parameter ( 1/s )
353 C ( Southern edge f for beta plane )
354 C beta :: df/dy ( s^-1.m^-1 )
355 C omega :: Angular velocity ( rad/s )
356 C rotationPeriod :: Rotation period (s) (= 2.pi/omega)
357 C viscAh :: Eddy viscosity coeff. for mixing of
358 C momentum laterally ( m^2/s )
359 C viscAz :: Eddy viscosity coeff. for mixing of
360 C momentum vertically ( m^2/s )
361 C viscAp :: Eddy viscosity coeff. for mixing of
362 C momentum vertically ( Pa^2/s )
363 C viscAr :: Eddy viscosity coeff. for mixing of
364 C momentum vertically ( units of r^2/s )
365 C viscA4 :: Biharmonic viscosity coeff. for mixing of
366 C momentum laterally ( m^4/s )
367 C diffKhT :: Laplacian diffusion coeff. for mixing of
368 C heat laterally ( m^2/s )
369 C diffKzT :: Laplacian diffusion coeff. for mixing of
370 C heat vertically ( m^2/s )
371 C diffKpT :: Laplacian diffusion coeff. for mixing of
372 C heat vertically ( Pa^2/s )
373 C diffKrT :: Laplacian diffusion coeff. for mixing of
374 C heat vertically ( units of r^2/s )
375 C diffK4T :: Biharmonic diffusion coeff. for mixing of
376 C heat laterally ( m^4/s )
377 C diffKhS :: Laplacian diffusion coeff. for mixing of
378 C salt laterally ( m^2/s )
379 C diffKzS :: Laplacian diffusion coeff. for mixing of
380 C salt vertically ( m^2/s )
381 C diffKpS :: Laplacian diffusion coeff. for mixing of
382 C salt vertically ( Pa^2/s )
383 C diffKrS :: Laplacian diffusion coeff. for mixing of
384 C salt vertically ( units of r^2/s )
385 C diffK4S :: Biharmonic diffusion coeff. for mixing of
386 C salt laterally ( m^4/s )
387 C deltaT :: Default timestep ( s )
388 C deltaTClock :: Timestep used as model "clock". This determines the
389 C IO frequencies and is used in tagging output. It can
390 C be totally different to the dynamical time. Typically
391 C it will be the deep-water timestep for accelerated runs.
392 C Frequency of checkpointing and dumping of the model state
393 C are referenced to this clock. ( s )
394 C deltaTMom :: Timestep for momemtum equations ( s )
395 C deltaTtracer :: Timestep for tracer equations ( s )
396 C deltaTfreesurf :: Timestep for free-surface equation ( s )
397 C freesurfFac :: Parameter to turn implicit free surface term on or off
398 C freesurfac = 1. uses implicit free surface
399 C freesurfac = 0. uses rigid lid
400 C implicSurfPress :: parameter of the Crank-Nickelson time stepping :
401 C Implicit part of Surface Pressure Gradient ( 0-1 )
402 C implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
403 C Implicit part of barotropic flow Divergence ( 0-1 )
404 C hFacMin :: Minimum fraction size of a cell (affects hFacC etc...)
405 C hFacMinDz :: Minimum dimesional size of a cell (affects hFacC etc..., m)
406 C hFacMinDp :: Minimum dimesional size of a cell (affects hFacC etc..., Pa)
407 C hFacMinDr :: Minimum dimesional size of a cell (affects hFacC etc..., units of r)
408 C hFacInf :: Threshold (inf and sup) for fraction size of surface cell
409 C hFacSup that control vanishing and creating levels
410 C tauCD :: CD scheme coupling timescale ( 1/s )
411 C rCD :: CD scheme normalised coupling parameter ( 0-1 )
412 C startTime :: Starting time for this integration ( s ).
413 C endTime :: Ending time for this integration ( s ).
414 C chkPtFreq :: Frequency of rolling check pointing ( s ).
415 C pChkPtFreq :: Frequency of permanent check pointing ( s ).
416 C dumpFreq :: Frequency with which model state is written to
417 C post-processing files ( s ).
418 C diagFreq :: Frequency with which model writes diagnostic output
419 C of intermediate quantities.
420 C afFacMom :: Advection of momentum term tracer parameter
421 C vfFacMom :: Momentum viscosity tracer parameter
422 C pfFacMom :: Momentum pressure forcing tracer parameter
423 C cfFacMom :: Coriolis term tracer parameter
424 C foFacMom :: Momentum forcing tracer parameter
425 C mtFacMom :: Metric terms tracer parameter
426 C cosPower :: Power of cosine of latitude to multiply viscosity
427 C cAdjFreq :: Frequency of convective adjustment
428 C
429 C taveFreq :: Frequency with which time-averaged model state
430 C is written to post-processing files ( s ).
431 C tave_lastIter :: (for state variable only) fraction of the last time
432 C step (of each taveFreq period) put in the time average.
433 C (fraction for 1rst iter = 1 - tave_lastIter)
434 C tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
435 C lambdaThetaClimRelax :: Inverse time scale for relaxation ( 1/s ).
436 C tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
437 C lambdaSaltClimRelax :: Inverse time scale for relaxation ( 1/s ).
438 C externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
439 C externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
440 C (note: externForcingCycle must be an integer
441 C number times externForcingPeriod)
442 C convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
443 C (use model surface (local) value if set to -1)
444 C temp_EvPrRn :: temperature of Rain & Evap.
445 C salt_EvPrRn :: salinity of Rain & Evap.
446 C trac_EvPrRn :: tracer concentration in Rain & Evap.
447 C (notes: a) tracer content of Rain/Evap only used if both
448 C NonLin_FrSurf & useRealFreshWater are set.
449 C b) use model surface (local) value if set to UNSET_RL)
450 C horiVertRatio :: Ratio on units in vertical to units in horizontal.
451 C recip_horiVertRatio ( 1 if horiz in m and vertical in m ).
452 C ( g*rho if horiz in m and vertical in Pa ).
453 C Ro_SeaLevel :: standard position of Sea-Level in "R" coordinate, used as
454 C starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
455 C bottomDragLinear :: Drag coefficient built in to core dynamics
456 C --"-"-- Quadratic ( linear: 1/s, quadratic: 1/m )
457 COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
458 & cg2dpcOffDFac, cg3dTargetResidual,
459 & delP, delZ, delR, delRc, delX, delY,
460 & deltaT, deltaTmom, deltaTtracer, deltaTfreesurf, deltaTClock,
461 & abeps, startTime,
462 & phiMin, thetaMin, rSphere, recip_RSphere, f0, beta,
463 & fCori, fCoriG, fCoriCos,
464 & viscAh, viscAz, viscA4, viscAr, viscAstrain, viscAtension,
465 & diffKhT, diffKzT, diffK4T, diffKrT,
466 & diffKhS, diffKzS, diffK4S, diffKrS,
467 & delT, tauCD, rCD, freeSurfFac, implicSurfPress, implicDiv2Dflow,
468 & hFacMin, hFacMinDz, hFacInf, hFacSup,
469 & gravity, recip_Gravity, gBaro, rhonil, recip_rhonil,
470 & recip_rhoConst, rhoConst,
471 & rhoConstFresh, convertEmP2rUnit, tRef, sRef,
472 & endTime, chkPtFreq, pchkPtFreq, dumpFreq,
473 & diagFreq, taveFreq, tave_lastIter, monitorFreq,
474 & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
475 & cosPower, cAdjFreq, omega, rotationPeriod,
476 & tauThetaClimRelax, lambdaThetaClimRelax,
477 & tauSaltClimRelax, lambdaSaltClimRelax,
478 & tauTr1ClimRelax, lambdaTr1ClimRelax,
479 & externForcingCycle, externForcingPeriod,
480 & convertFW2Salt, temp_EvPrRn, salt_EvPrRn, trac_EvPrRn,
481 & viscAp, diffKpT, diffKpS, hFacMinDr, hFacMinDp,
482 & horiVertRatio, recip_horiVertRatio,
483 & ivdc_kappa, Ro_SeaLevel,
484 & bottomDragLinear,bottomDragQuadratic
485
486 _RL cg2dTargetResidual
487 _RL cg2dTargetResWunit
488 _RL cg3dTargetResidual
489 _RL cg2dpcOffDFac
490 _RL delZ(Nr)
491 _RL delP(Nr)
492 _RL delR(Nr)
493 _RL delRc(Nr+1)
494 _RL delX(Nx)
495 _RL delY(Ny)
496 _RL deltaT
497 _RL deltaTClock
498 _RL deltaTmom
499 _RL deltaTtracer
500 _RL deltaTfreesurf
501 _RL abeps
502 _RL phiMin
503 _RL thetaMin
504 _RL rSphere
505 _RL recip_RSphere
506 _RL f0
507 _RL freeSurfFac
508 _RL implicSurfPress
509 _RL implicDiv2Dflow
510 _RL hFacMin
511 _RL hFacMinDz
512 _RL hFacMinDp
513 _RL hFacMinDr
514 _RL hFacInf
515 _RL hFacSup
516 _RL beta
517 _RL viscAh
518 _RL viscAstrain
519 _RL viscAtension
520 _RL viscAz
521 _RL viscAp
522 _RL viscAr
523 _RL viscA4
524 _RL diffKhT
525 _RL diffKrT
526 _RL diffKzT
527 _RL diffKpT
528 _RL diffK4T
529 _RL diffKhS
530 _RL diffKrS
531 _RL diffKzS
532 _RL diffKpS
533 _RL diffK4S
534 _RL delt
535 _RL tauCD
536 _RL rCD
537 _RL gravity
538 _RL recip_gravity
539 _RL gBaro
540 _RL rhonil
541 _RL recip_rhonil
542 _RL rhoConst
543 _RL recip_rhoConst
544 _RL rhoConstFresh
545 _RL convertEmP2rUnit
546 _RL tRef(Nr)
547 _RL sRef(Nr)
548 _RS fCori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
549 _RS fCoriG(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
550 _RS fCoriCos(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
551 _RL startTime
552 _RL endTime
553 _RL chkPtFreq
554 _RL pChkPtFreq
555 _RL dumpFreq
556 _RL diagFreq
557 _RL taveFreq
558 _RL tave_lastIter
559 _RL monitorFreq
560 _RL afFacMom
561 _RL vfFacMom
562 _RL pfFacMom
563 _RL cfFacMom
564 _RL foFacMom
565 _RL mTFacMom
566 _RL cosPower
567 _RL cAdjFreq
568 _RL omega
569 _RL rotationPeriod
570 _RL tauThetaClimRelax
571 _RL lambdaThetaClimRelax
572 _RL tauSaltClimRelax
573 _RL lambdaSaltClimRelax
574 _RL tauTr1ClimRelax
575 _RL lambdaTr1ClimRelax
576 _RL externForcingCycle
577 _RL externForcingPeriod
578 _RL convertFW2Salt
579 _RL temp_EvPrRn
580 _RL salt_EvPrRn
581 _RL trac_EvPrRn
582 _RL horiVertRatio
583 _RL recip_horiVertRatio
584 _RL ivdc_kappa
585 _RL Ro_SeaLevel
586 _RL bottomDragLinear
587 _RL bottomDragQuadratic
588
589 COMMON /PARM_A/ HeatCapacity_Cp,recip_Cp,
590 & Lamba_theta
591 _RL HeatCapacity_Cp
592 _RL Lamba_theta
593 _RL recip_Cp
594
595 C Atmospheric physical parameters (Ideal Gas EOS, ...)
596 C atm_Po :: standard reference pressure
597 C atm_Cp :: specific heat (Cp) of the (dry) air at constant pressure
598 C atm_Rd :: gas constant for dry air
599 C atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
600 C integr_GeoPot :: option to select the way we integrate the geopotential
601 C (still a subject of discussions ...)
602 C selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
603 C derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
604 COMMON /PARM_ATM/ atm_Cp, atm_Rd, atm_kappa, atm_Po,
605 & integr_GeoPot, selectFindRoSurf
606 _RL atm_Po, atm_Cp, atm_Rd, atm_kappa
607 INTEGER integr_GeoPot, selectFindRoSurf
608
609 C Logical flags for selecting packages
610 LOGICAL useKPP
611 LOGICAL useGMRedi
612 LOGICAL useOBCS
613 LOGICAL useAIM
614 LOGICAL useGrdchk
615 LOGICAL useECCO
616 LOGICAL useSHAP_FILT
617 LOGICAL useZONAL_FILT
618 LOGICAL useFLT
619 LOGICAL usePTRACERS
620 LOGICAL useSBO
621 LOGICAL useSEAICE
622 cswdblk -- add ---
623 LOGICAL useBulkforce
624 LOGICAL useThermSEAICE
625 cswdblk --- end add ---
626 COMMON /PARM_PACKAGES/
627 & useKPP, useGMRedi, useOBCS, useAIM, useECCO,
628 & useSHAP_FILT, useZONAL_FILT, useGrdchk, useFLT,
629 & usePTRACERS, useSBO, useSEAICE,
630 cswdblk -- add ---
631 & useThermSEAICE, useBulkforce
632 cswdblk --- end add ---

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