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

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Revision 1.281 - (show annotations) (download)
Mon Jan 11 22:48:22 2016 UTC (8 years, 4 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint65s, checkpoint65t
Changes since 1.280: +7 -4 lines
File MIME type: text/plain
- to check restart test, add option to apply EXCH to U,V earlier, just before
  integr_continuity; turned off by default.

1 C $Header: /u/gcmpack/MITgcm/model/inc/PARAMS.h,v 1.280 2015/07/03 21:32:48 heimbach Exp $
2 C $Name: $
3 C
4
5 CBOP
6 C !ROUTINE: PARAMS.h
7 C !INTERFACE:
8 C #include PARAMS.h
9
10 C !DESCRIPTION:
11 C Header file defining model "parameters". The values from the
12 C model standard input file are stored into the variables held
13 C here. Notes describing the parameters can also be found here.
14
15 CEOP
16
17 C-- Contants
18 C Useful physical values
19 Real*8 PI
20 PARAMETER ( PI = 3.14159265358979323844D0 )
21 Real*8 deg2rad
22 PARAMETER ( deg2rad = 2.D0*PI/360.D0 )
23
24 C-- COMMON /PARM_C/ Character valued parameters used by the model.
25 C buoyancyRelation :: Flag used to indicate which relation to use to
26 C get buoyancy.
27 C eosType :: choose the equation of state:
28 C LINEAR, POLY3, UNESCO, JMD95Z, JMD95P, MDJWF, IDEALGAS
29 C pickupSuff :: force to start from pickup files (even if nIter0=0)
30 C and read pickup files with this suffix (max 10 Char.)
31 C mdsioLocalDir :: read-write tiled file from/to this directory name
32 C (+ 4 digits Processor-Rank) instead of current dir.
33 C adTapeDir :: read-write checkpointing tape files from/to this
34 C directory name instead of current dir. Conflicts
35 C mdsioLocalDir, so only one of the two can be set.
36 C In contrast to mdsioLocalDir, if specified adTapeDir
37 C must exist before the model starts.
38 C tRefFile :: File containing reference Potential Temperat. tRef (1.D)
39 C sRefFile :: File containing reference salinity/spec.humid. sRef (1.D)
40 C rhoRefFile :: File containing reference density profile rhoRef (1.D)
41 C delRFile :: File containing vertical grid spacing delR (1.D array)
42 C delRcFile :: File containing vertical grid spacing delRc (1.D array)
43 C hybSigmFile :: File containing hybrid-sigma vertical coord. coeff. (2x 1.D)
44 C delXFile :: File containing X-spacing grid definition (1.D array)
45 C delYFile :: File containing Y-spacing grid definition (1.D array)
46 C horizGridFile :: File containing horizontal-grid definition
47 C (only when using curvilinear_grid)
48 C bathyFile :: File containing bathymetry. If not defined bathymetry
49 C is taken from inline function.
50 C topoFile :: File containing the topography of the surface (unit=m)
51 C (mainly used for the atmosphere = ground height).
52 C addWwallFile :: File containing 2-D additional Western cell-edge wall
53 C addSwallFile :: File containing 2-D additional Southern cell-edge wall
54 C (e.g., to add "thin-wall" where it is =1)
55 C hydrogThetaFile :: File containing initial hydrographic data (3-D)
56 C for potential temperature.
57 C hydrogSaltFile :: File containing initial hydrographic data (3-D)
58 C for salinity.
59 C diffKrFile :: File containing 3D specification of vertical diffusivity
60 C viscAhDfile :: File containing 3D specification of horizontal viscosity
61 C viscAhZfile :: File containing 3D specification of horizontal viscosity
62 C viscA4Dfile :: File containing 3D specification of horizontal viscosity
63 C viscA4Zfile :: File containing 3D specification of horizontal viscosity
64 C zonalWindFile :: File containing zonal wind data
65 C meridWindFile :: File containing meridional wind data
66 C thetaClimFile :: File containing surface theta climataology used
67 C in relaxation term -lambda(theta-theta*)
68 C saltClimFile :: File containing surface salt climataology used
69 C in relaxation term -lambda(salt-salt*)
70 C surfQfile :: File containing surface heat flux, excluding SW
71 C (old version, kept for backward compatibility)
72 C surfQnetFile :: File containing surface net heat flux
73 C surfQswFile :: File containing surface shortwave radiation
74 C EmPmRfile :: File containing surface fresh water flux
75 C NOTE: for backward compatibility EmPmRfile is specified in
76 C m/s when using external_fields_load.F. It is converted
77 C to kg/m2/s by multiplying by rhoConstFresh.
78 C saltFluxFile :: File containing surface salt flux
79 C pLoadFile :: File containing pressure loading
80 C addMassFile :: File containing source/sink of fluid in the interior
81 C eddyPsiXFile :: File containing zonal Eddy streamfunction data
82 C eddyPsiYFile :: File containing meridional Eddy streamfunction data
83 C the_run_name :: string identifying the name of the model "run"
84 COMMON /PARM_C/
85 & buoyancyRelation, eosType,
86 & pickupSuff, mdsioLocalDir, adTapeDir,
87 & tRefFile, sRefFile, rhoRefFile,
88 & delRFile, delRcFile, hybSigmFile,
89 & delXFile, delYFile, horizGridFile,
90 & bathyFile, topoFile, addWwallFile, addSwallFile,
91 & viscAhDfile, viscAhZfile,
92 & viscA4Dfile, viscA4Zfile,
93 & hydrogThetaFile, hydrogSaltFile, diffKrFile,
94 & zonalWindFile, meridWindFile, thetaClimFile,
95 & saltClimFile,
96 & EmPmRfile, saltFluxFile,
97 & surfQfile, surfQnetFile, surfQswFile,
98 & lambdaThetaFile, lambdaSaltFile,
99 & uVelInitFile, vVelInitFile, pSurfInitFile,
100 & pLoadFile, addMassFile,
101 & eddyPsiXFile, eddyPsiYFile, geothermalFile,
102 & the_run_name
103 CHARACTER*(MAX_LEN_FNAM) buoyancyRelation
104 CHARACTER*(6) eosType
105 CHARACTER*(10) pickupSuff
106 CHARACTER*(MAX_LEN_FNAM) mdsioLocalDir
107 CHARACTER*(MAX_LEN_FNAM) adTapeDir
108 CHARACTER*(MAX_LEN_FNAM) tRefFile
109 CHARACTER*(MAX_LEN_FNAM) sRefFile
110 CHARACTER*(MAX_LEN_FNAM) rhoRefFile
111 CHARACTER*(MAX_LEN_FNAM) delRFile
112 CHARACTER*(MAX_LEN_FNAM) delRcFile
113 CHARACTER*(MAX_LEN_FNAM) hybSigmFile
114 CHARACTER*(MAX_LEN_FNAM) delXFile
115 CHARACTER*(MAX_LEN_FNAM) delYFile
116 CHARACTER*(MAX_LEN_FNAM) horizGridFile
117 CHARACTER*(MAX_LEN_FNAM) bathyFile, topoFile
118 CHARACTER*(MAX_LEN_FNAM) addWwallFile, addSwallFile
119 CHARACTER*(MAX_LEN_FNAM) hydrogThetaFile, hydrogSaltFile
120 CHARACTER*(MAX_LEN_FNAM) diffKrFile
121 CHARACTER*(MAX_LEN_FNAM) viscAhDfile
122 CHARACTER*(MAX_LEN_FNAM) viscAhZfile
123 CHARACTER*(MAX_LEN_FNAM) viscA4Dfile
124 CHARACTER*(MAX_LEN_FNAM) viscA4Zfile
125 CHARACTER*(MAX_LEN_FNAM) zonalWindFile
126 CHARACTER*(MAX_LEN_FNAM) meridWindFile
127 CHARACTER*(MAX_LEN_FNAM) thetaClimFile
128 CHARACTER*(MAX_LEN_FNAM) saltClimFile
129 CHARACTER*(MAX_LEN_FNAM) surfQfile
130 CHARACTER*(MAX_LEN_FNAM) surfQnetFile
131 CHARACTER*(MAX_LEN_FNAM) surfQswFile
132 CHARACTER*(MAX_LEN_FNAM) EmPmRfile
133 CHARACTER*(MAX_LEN_FNAM) saltFluxFile
134 CHARACTER*(MAX_LEN_FNAM) uVelInitFile
135 CHARACTER*(MAX_LEN_FNAM) vVelInitFile
136 CHARACTER*(MAX_LEN_FNAM) pSurfInitFile
137 CHARACTER*(MAX_LEN_FNAM) pLoadFile
138 CHARACTER*(MAX_LEN_FNAM) addMassFile
139 CHARACTER*(MAX_LEN_FNAM) eddyPsiXFile
140 CHARACTER*(MAX_LEN_FNAM) eddyPsiYFile
141 CHARACTER*(MAX_LEN_FNAM) geothermalFile
142 CHARACTER*(MAX_LEN_FNAM) lambdaThetaFile
143 CHARACTER*(MAX_LEN_FNAM) lambdaSaltFile
144 CHARACTER*(MAX_LEN_PREC/2) the_run_name
145
146 C-- COMMON /PARM_I/ Integer valued parameters used by the model.
147 C cg2dMaxIters :: Maximum number of iterations in the
148 C two-dimensional con. grad solver.
149 C cg2dChkResFreq :: Frequency with which to check residual
150 C in con. grad solver.
151 C cg2dPreCondFreq :: Frequency for updating cg2d preconditioner
152 C (non-linear free-surf.)
153 C cg2dUseMinResSol :: =0 : use last-iteration/converged solution
154 C =1 : use solver minimum-residual solution
155 C cg3dMaxIters :: Maximum number of iterations in the
156 C three-dimensional con. grad solver.
157 C cg3dChkResFreq :: Frequency with which to check residual
158 C in con. grad solver.
159 C printResidualFreq :: Frequency for printing residual in CG iterations
160 C nIter0 :: Start time-step number of for this run
161 C nTimeSteps :: Number of timesteps to execute
162 C nTimeSteps_l2 :: Number of inner timesteps to execute per timestep
163 C writeStatePrec :: Precision used for writing model state.
164 C writeBinaryPrec :: Precision used for writing binary files
165 C readBinaryPrec :: Precision used for reading binary files
166 C selectCoriMap :: select setting of Coriolis parameter map:
167 C =0 f-Plane (Constant Coriolis, = f0)
168 C =1 Beta-Plane Coriolis (= f0 + beta.y)
169 C =2 Spherical Coriolis (= 2.omega.sin(phi))
170 C =3 Read Coriolis 2-d fields from files.
171 C selectSigmaCoord :: option related to sigma vertical coordinate
172 C nonlinFreeSurf :: option related to non-linear free surface
173 C =0 Linear free surface ; >0 Non-linear
174 C select_rStar :: option related to r* vertical coordinate
175 C =0 (default) use r coord. ; > 0 use r*
176 C selectNHfreeSurf :: option for Non-Hydrostatic (free-)Surface formulation:
177 C =0 (default) hydrostatic surf. ; > 0 add NH effects.
178 C selectAddFluid :: option to add mass source/sink of fluid in the interior
179 C (3-D generalisation of oceanic real-fresh water flux)
180 C =0 off ; =1 add fluid ; =-1 virtual flux (no mass added)
181 C momForcingOutAB :: =1: take momentum forcing contribution
182 C out of (=0: in) Adams-Bashforth time stepping.
183 C tracForcingOutAB :: =1: take tracer (Temp,Salt,pTracers) forcing contribution
184 C out of (=0: in) Adams-Bashforth time stepping.
185 C tempAdvScheme :: Temp. Horiz.Advection scheme selector
186 C tempVertAdvScheme :: Temp. Vert. Advection scheme selector
187 C saltAdvScheme :: Salt. Horiz.advection scheme selector
188 C saltVertAdvScheme :: Salt. Vert. Advection scheme selector
189 C selectKEscheme :: Kinetic Energy scheme selector (Vector Inv.)
190 C selectVortScheme :: Scheme selector for Vorticity term (Vector Inv.)
191 C selectBotDragQuadr :: quadratic bottom drag discretisation option:
192 C =0: average KE from grid center to U & V location
193 C =1: use local velocity norm @ U & V location
194 C =2: same with wet-point averaging of other component
195 C monitorSelect :: select group of variables to monitor
196 C =1 : dynvars ; =2 : + vort ; =3 : + surface
197 C- debugLevel :: controls printing of algorithm intermediate results
198 C and statistics ; higher -> more writing
199
200 COMMON /PARM_I/
201 & cg2dMaxIters, cg2dChkResFreq,
202 & cg2dPreCondFreq, cg2dUseMinResSol,
203 & cg3dMaxIters, cg3dChkResFreq,
204 & printResidualFreq,
205 & nIter0, nTimeSteps, nTimeSteps_l2, nEndIter,
206 & writeStatePrec,
207 & writeBinaryPrec, readBinaryPrec,
208 & selectCoriMap,
209 & selectSigmaCoord,
210 & nonlinFreeSurf, select_rStar,
211 & selectNHfreeSurf,
212 & selectAddFluid,
213 & momForcingOutAB, tracForcingOutAB,
214 & tempAdvScheme, tempVertAdvScheme,
215 & saltAdvScheme, saltVertAdvScheme,
216 & selectKEscheme, selectVortScheme,
217 & selectBotDragQuadr,
218 & monitorSelect, debugLevel
219 INTEGER cg2dMaxIters
220 INTEGER cg2dChkResFreq
221 INTEGER cg2dPreCondFreq
222 INTEGER cg2dUseMinResSol
223 INTEGER cg3dMaxIters
224 INTEGER cg3dChkResFreq
225 INTEGER printResidualFreq
226 INTEGER nIter0
227 INTEGER nTimeSteps
228 INTEGER nTimeSteps_l2
229 INTEGER nEndIter
230 INTEGER writeStatePrec
231 INTEGER writeBinaryPrec
232 INTEGER readBinaryPrec
233 INTEGER selectCoriMap
234 INTEGER selectSigmaCoord
235 INTEGER nonlinFreeSurf
236 INTEGER select_rStar
237 INTEGER selectNHfreeSurf
238 INTEGER selectAddFluid
239 INTEGER momForcingOutAB, tracForcingOutAB
240 INTEGER tempAdvScheme, tempVertAdvScheme
241 INTEGER saltAdvScheme, saltVertAdvScheme
242 INTEGER selectKEscheme
243 INTEGER selectVortScheme
244 INTEGER selectBotDragQuadr
245 INTEGER monitorSelect
246 INTEGER debugLevel
247
248 C-- COMMON /PARM_L/ Logical valued parameters used by the model.
249 C- Coordinate + Grid params:
250 C fluidIsAir :: Set to indicate that the fluid major constituent
251 C is air
252 C fluidIsWater :: Set to indicate that the fluid major constituent
253 C is water
254 C usingPCoords :: Set to indicate that we are working in a pressure
255 C type coordinate (p or p*).
256 C usingZCoords :: Set to indicate that we are working in a height
257 C type coordinate (z or z*)
258 C useDynP_inEos_Zc :: use the dynamical pressure in EOS (with Z-coord.)
259 C this requires specific code for restart & exchange
260 C usingCartesianGrid :: If TRUE grid generation will be in a cartesian
261 C coordinate frame.
262 C usingSphericalPolarGrid :: If TRUE grid generation will be in a
263 C spherical polar frame.
264 C rotateGrid :: rotate grid coordinates to geographical coordinates
265 C according to Euler angles phiEuler, thetaEuler, psiEuler
266 C usingCylindricalGrid :: If TRUE grid generation will be Cylindrical
267 C usingCurvilinearGrid :: If TRUE, use a curvilinear grid (to be provided)
268 C hasWetCSCorners :: domain contains CS-type corners where dynamics is solved
269 C deepAtmosphere :: deep model (drop the shallow-atmosphere approximation)
270 C setInterFDr :: set Interface depth (put cell-Center at the middle)
271 C setCenterDr :: set cell-Center depth (put Interface at the middle)
272 C- Momentum params:
273 C no_slip_sides :: Impose "no-slip" at lateral boundaries.
274 C no_slip_bottom :: Impose "no-slip" at bottom boundary.
275 C bottomVisc_pCell :: account for partial-cell in bottom visc. (no-slip BC)
276 C useSmag3D :: Use isotropic 3-D Smagorinsky
277 C useFullLeith :: Set to true to use full Leith viscosity(may be unstable
278 C on irregular grids)
279 C useStrainTensionVisc:: Set to true to use Strain-Tension viscous terms
280 C useAreaViscLength :: Set to true to use old scaling for viscous lengths,
281 C e.g., L2=Raz. May be preferable for cube sphere.
282 C momViscosity :: Flag which turns momentum friction terms on and off.
283 C momAdvection :: Flag which turns advection of momentum on and off.
284 C momForcing :: Flag which turns external forcing of momentum on
285 C and off.
286 C momPressureForcing :: Flag which turns pressure term in momentum equation
287 C on and off.
288 C metricTerms :: Flag which turns metric terms on or off.
289 C useNHMTerms :: If TRUE use non-hydrostatic metric terms.
290 C useCoriolis :: Flag which turns the coriolis terms on and off.
291 C use3dCoriolis :: Turns the 3-D coriolis terms (in Omega.cos Phi) on - off
292 C useCDscheme :: use CD-scheme to calculate Coriolis terms.
293 C vectorInvariantMomentum :: use Vector-Invariant form (mom_vecinv package)
294 C (default = F = use mom_fluxform package)
295 C useJamartWetPoints :: Use wet-point method for Coriolis (Jamart & Ozer 1986)
296 C useJamartMomAdv :: Use wet-point method for V.I. non-linear term
297 C upwindVorticity :: bias interpolation of vorticity in the Coriolis term
298 C highOrderVorticity :: use 3rd/4th order interp. of vorticity (V.I., advection)
299 C useAbsVorticity :: work with f+zeta in Coriolis terms
300 C upwindShear :: use 1rst order upwind interp. (V.I., vertical advection)
301 C momStepping :: Turns momentum equation time-stepping off
302 C calc_wVelocity :: Turns vertical velocity calculation off
303 C- Temp. & Salt params:
304 C tempStepping :: Turns temperature equation time-stepping on/off
305 C saltStepping :: Turns salinity equation time-stepping on/off
306 C addFrictionHeating :: account for frictional heating
307 C tempAdvection :: Flag which turns advection of temperature on and off.
308 C tempVertDiff4 :: use vertical bi-harmonic diffusion for temperature
309 C tempIsActiveTr :: Pot.Temp. is a dynamically active tracer
310 C tempForcing :: Flag which turns external forcing of temperature on/off
311 C saltAdvection :: Flag which turns advection of salinity on and off.
312 C saltVertDiff4 :: use vertical bi-harmonic diffusion for salinity
313 C saltIsActiveTr :: Salinity is a dynamically active tracer
314 C saltForcing :: Flag which turns external forcing of salinity on/off
315 C maskIniTemp :: apply mask to initial Pot.Temp.
316 C maskIniSalt :: apply mask to initial salinity
317 C checkIniTemp :: check for points with identically zero initial Pot.Temp.
318 C checkIniSalt :: check for points with identically zero initial salinity
319 C- Pressure solver related parameters (PARM02)
320 C useSRCGSolver :: Set to true to use conjugate gradient
321 C solver with single reduction (only one call of
322 C s/r mpi_allreduce), default is false
323 C- Time-stepping & free-surface params:
324 C rigidLid :: Set to true to use rigid lid
325 C implicitFreeSurface :: Set to true to use implicit free surface
326 C uniformLin_PhiSurf :: Set to true to use a uniform Bo_surf in the
327 C linear relation Phi_surf = Bo_surf*eta
328 C uniformFreeSurfLev :: TRUE if free-surface level-index is uniform (=1)
329 C exactConserv :: Set to true to conserve exactly the total Volume
330 C linFSConserveTr :: Set to true to correct source/sink of tracer
331 C at the surface due to Linear Free Surface
332 C useRealFreshWaterFlux :: if True (=Natural BCS), treats P+R-E flux
333 C as a real Fresh Water (=> changes the Sea Level)
334 C if F, converts P+R-E to salt flux (no SL effect)
335 C quasiHydrostatic :: Using non-hydrostatic terms in hydrostatic algorithm
336 C nonHydrostatic :: Using non-hydrostatic algorithm
337 C use3Dsolver :: set to true to use 3-D pressure solver
338 C implicitIntGravWave :: treat Internal Gravity Wave implicitly
339 C staggerTimeStep :: enable a Stagger time stepping U,V (& W) then T,S
340 C applyExchUV_early :: Apply EXCH to U,V earlier, just before integr_continuity
341 C doResetHFactors :: Do reset thickness factors @ beginning of each time-step
342 C implicitDiffusion :: Turns implicit vertical diffusion on
343 C implicitViscosity :: Turns implicit vertical viscosity on
344 C implBottomFriction :: Turns on implicit bottom friction (drag & no-slip BC)
345 C tempImplVertAdv :: Turns on implicit vertical advection for Temperature
346 C saltImplVertAdv :: Turns on implicit vertical advection for Salinity
347 C momImplVertAdv :: Turns on implicit vertical advection for Momentum
348 C multiDimAdvection :: Flag that enable multi-dimension advection
349 C useMultiDimAdvec :: True if multi-dim advection is used at least once
350 C momDissip_In_AB :: if False, put Dissipation tendency contribution
351 C out off Adams-Bashforth time stepping.
352 C doAB_onGtGs :: if the Adams-Bashforth time stepping is used, always
353 C apply AB on tracer tendencies (rather than on Tracer)
354 C- Other forcing params -
355 C balanceEmPmR :: substract global mean of EmPmR at every time step
356 C balanceQnet :: substract global mean of Qnet at every time step
357 C balancePrintMean:: print substracted global means to STDOUT
358 C doThetaClimRelax :: Set true if relaxation to temperature
359 C climatology is required.
360 C doSaltClimRelax :: Set true if relaxation to salinity
361 C climatology is required.
362 C balanceThetaClimRelax :: substract global mean effect at every time step
363 C balanceSaltClimRelax :: substract global mean effect at every time step
364 C allowFreezing :: Allows surface water to freeze and form ice
365 C periodicExternalForcing :: Set true if forcing is time-dependant
366 C- I/O parameters -
367 C globalFiles :: Selects between "global" and "tiled" files.
368 C On some platforms with MPI, option globalFiles is either
369 C slow or does not work. Use useSingleCpuIO instead.
370 C useSingleCpuIO :: moved to EEPARAMS.h
371 C pickupStrictlyMatch :: check and stop if pickup-file do not stricly match
372 C startFromPickupAB2 :: with AB-3 code, start from an AB-2 pickup
373 C usePickupBeforeC54 :: start from old-pickup files, generated with code from
374 C before checkpoint-54a, Jul 06, 2004.
375 C pickup_write_mdsio :: use mdsio to write pickups
376 C pickup_read_mdsio :: use mdsio to read pickups
377 C pickup_write_immed :: echo the pickup immediately (for conversion)
378 C writePickupAtEnd :: write pickup at the last timestep
379 C timeave_mdsio :: use mdsio for timeave output
380 C snapshot_mdsio :: use mdsio for "snapshot" (dumpfreq/diagfreq) output
381 C monitor_stdio :: use stdio for monitor output
382 C dumpInitAndLast :: dumps model state to files at Initial (nIter0)
383 C & Last iteration, in addition multiple of dumpFreq iter.
384 C printDomain :: controls printing of domain fields (bathy, hFac ...).
385
386 COMMON /PARM_L/
387 & fluidIsAir, fluidIsWater,
388 & usingPCoords, usingZCoords, useDynP_inEos_Zc,
389 & usingCartesianGrid, usingSphericalPolarGrid, rotateGrid,
390 & usingCylindricalGrid, usingCurvilinearGrid, hasWetCSCorners,
391 & deepAtmosphere, setInterFDr, setCenterDr,
392 & no_slip_sides, no_slip_bottom, bottomVisc_pCell, useSmag3D,
393 & useFullLeith, useStrainTensionVisc, useAreaViscLength,
394 & momViscosity, momAdvection, momForcing,
395 & momPressureForcing, metricTerms, useNHMTerms,
396 & useCoriolis, use3dCoriolis,
397 & useCDscheme, vectorInvariantMomentum,
398 & useEnergyConservingCoriolis, useJamartWetPoints, useJamartMomAdv,
399 & upwindVorticity, highOrderVorticity,
400 & useAbsVorticity, upwindShear,
401 & momStepping, calc_wVelocity, tempStepping, saltStepping,
402 & addFrictionHeating,
403 & tempAdvection, tempVertDiff4, tempIsActiveTr, tempForcing,
404 & saltAdvection, saltVertDiff4, saltIsActiveTr, saltForcing,
405 & maskIniTemp, maskIniSalt, checkIniTemp, checkIniSalt,
406 & useSRCGSolver,
407 & rigidLid, implicitFreeSurface,
408 & uniformLin_PhiSurf, uniformFreeSurfLev,
409 & exactConserv, linFSConserveTr, useRealFreshWaterFlux,
410 & quasiHydrostatic, nonHydrostatic, use3Dsolver,
411 & implicitIntGravWave, staggerTimeStep,
412 & applyExchUV_early, doResetHFactors,
413 & implicitDiffusion, implicitViscosity, implBottomFriction,
414 & tempImplVertAdv, saltImplVertAdv, momImplVertAdv,
415 & multiDimAdvection, useMultiDimAdvec,
416 & momDissip_In_AB, doAB_onGtGs,
417 & balanceEmPmR, balanceQnet, balancePrintMean,
418 & balanceThetaClimRelax, balanceSaltClimRelax,
419 & doThetaClimRelax, doSaltClimRelax,
420 & allowFreezing,
421 & periodicExternalForcing,
422 & globalFiles,
423 & pickupStrictlyMatch, usePickupBeforeC54, startFromPickupAB2,
424 & pickup_read_mdsio, pickup_write_mdsio, pickup_write_immed,
425 & writePickupAtEnd,
426 & timeave_mdsio, snapshot_mdsio, monitor_stdio,
427 & outputTypesInclusive, dumpInitAndLast,
428 & printDomain
429
430 LOGICAL fluidIsAir
431 LOGICAL fluidIsWater
432 LOGICAL usingPCoords
433 LOGICAL usingZCoords
434 LOGICAL useDynP_inEos_Zc
435 LOGICAL usingCartesianGrid
436 LOGICAL usingSphericalPolarGrid, rotateGrid
437 LOGICAL usingCylindricalGrid
438 LOGICAL usingCurvilinearGrid, hasWetCSCorners
439 LOGICAL deepAtmosphere
440 LOGICAL setInterFDr
441 LOGICAL setCenterDr
442
443 LOGICAL no_slip_sides
444 LOGICAL no_slip_bottom
445 LOGICAL bottomVisc_pCell
446 LOGICAL useSmag3D
447 LOGICAL useFullLeith
448 LOGICAL useStrainTensionVisc
449 LOGICAL useAreaViscLength
450 LOGICAL momViscosity
451 LOGICAL momAdvection
452 LOGICAL momForcing
453 LOGICAL momPressureForcing
454 LOGICAL metricTerms
455 LOGICAL useNHMTerms
456
457 LOGICAL useCoriolis
458 LOGICAL use3dCoriolis
459 LOGICAL useCDscheme
460 LOGICAL vectorInvariantMomentum
461 LOGICAL useEnergyConservingCoriolis
462 LOGICAL useJamartWetPoints
463 LOGICAL useJamartMomAdv
464 LOGICAL upwindVorticity
465 LOGICAL highOrderVorticity
466 LOGICAL useAbsVorticity
467 LOGICAL upwindShear
468 LOGICAL momStepping
469 LOGICAL calc_wVelocity
470 LOGICAL tempStepping
471 LOGICAL saltStepping
472 LOGICAL addFrictionHeating
473 LOGICAL tempAdvection
474 LOGICAL tempVertDiff4
475 LOGICAL tempIsActiveTr
476 LOGICAL tempForcing
477 LOGICAL saltAdvection
478 LOGICAL saltVertDiff4
479 LOGICAL saltIsActiveTr
480 LOGICAL saltForcing
481 LOGICAL maskIniTemp
482 LOGICAL maskIniSalt
483 LOGICAL checkIniTemp
484 LOGICAL checkIniSalt
485 LOGICAL useSRCGSolver
486 LOGICAL rigidLid
487 LOGICAL implicitFreeSurface
488 LOGICAL uniformLin_PhiSurf
489 LOGICAL uniformFreeSurfLev
490 LOGICAL exactConserv
491 LOGICAL linFSConserveTr
492 LOGICAL useRealFreshWaterFlux
493 LOGICAL quasiHydrostatic
494 LOGICAL nonHydrostatic
495 LOGICAL use3Dsolver
496 LOGICAL implicitIntGravWave
497 LOGICAL staggerTimeStep
498 LOGICAL applyExchUV_early
499 LOGICAL doResetHFactors
500 LOGICAL implicitDiffusion
501 LOGICAL implicitViscosity
502 LOGICAL implBottomFriction
503 LOGICAL tempImplVertAdv
504 LOGICAL saltImplVertAdv
505 LOGICAL momImplVertAdv
506 LOGICAL multiDimAdvection
507 LOGICAL useMultiDimAdvec
508 LOGICAL momDissip_In_AB
509 LOGICAL doAB_onGtGs
510 LOGICAL balanceEmPmR
511 LOGICAL balanceQnet
512 LOGICAL balancePrintMean
513 LOGICAL doThetaClimRelax
514 LOGICAL doSaltClimRelax
515 LOGICAL balanceThetaClimRelax
516 LOGICAL balanceSaltClimRelax
517 LOGICAL allowFreezing
518 LOGICAL periodicExternalForcing
519 LOGICAL globalFiles
520 LOGICAL pickupStrictlyMatch
521 LOGICAL usePickupBeforeC54
522 LOGICAL startFromPickupAB2
523 LOGICAL pickup_read_mdsio, pickup_write_mdsio
524 LOGICAL pickup_write_immed, writePickupAtEnd
525 LOGICAL timeave_mdsio, snapshot_mdsio, monitor_stdio
526 LOGICAL outputTypesInclusive
527 LOGICAL dumpInitAndLast
528 LOGICAL printDomain
529
530 C-- COMMON /PARM_R/ "Real" valued parameters used by the model.
531 C cg2dTargetResidual
532 C :: Target residual for cg2d solver; no unit (RHS normalisation)
533 C cg2dTargetResWunit
534 C :: Target residual for cg2d solver; W unit (No RHS normalisation)
535 C cg3dTargetResidual
536 C :: Target residual for cg3d solver.
537 C cg2dpcOffDFac :: Averaging weight for preconditioner off-diagonal.
538 C Note. 20th May 1998
539 C I made a weird discovery! In the model paper we argue
540 C for the form of the preconditioner used here ( see
541 C A Finite-volume, Incompressible Navier-Stokes Model
542 C ...., Marshall et. al ). The algebra gives a simple
543 C 0.5 factor for the averaging of ac and aCw to get a
544 C symmettric pre-conditioner. By using a factor of 0.51
545 C i.e. scaling the off-diagonal terms in the
546 C preconditioner down slightly I managed to get the
547 C number of iterations for convergence in a test case to
548 C drop form 192 -> 134! Need to investigate this further!
549 C For now I have introduced a parameter cg2dpcOffDFac which
550 C defaults to 0.51 but can be set at runtime.
551 C delR :: Vertical grid spacing ( units of r ).
552 C delRc :: Vertical grid spacing between cell centers (r unit).
553 C delX :: Separation between cell faces (m) or (deg), depending
554 C delY on input flags. Note: moved to header file SET_GRID.h
555 C xgOrigin :: Origin of the X-axis (Cartesian Grid) / Longitude of Western
556 C :: most cell face (Lat-Lon grid) (Note: this is an "inert"
557 C :: parameter but it makes geographical references simple.)
558 C ygOrigin :: Origin of the Y-axis (Cartesian Grid) / Latitude of Southern
559 C :: most face (Lat-Lon grid).
560 C gravity :: Accel. due to gravity ( m/s^2 )
561 C recip_gravity and its inverse
562 C gBaro :: Accel. due to gravity used in barotropic equation ( m/s^2 )
563 C rhoNil :: Reference density for the linear equation of state
564 C rhoConst :: Vertically constant reference density (Boussinesq)
565 C thetaConst :: Constant reference for potential temperature
566 C rhoFacC :: normalized (by rhoConst) reference density at cell-Center
567 C rhoFacF :: normalized (by rhoConst) reference density at cell-interFace
568 C rhoConstFresh :: Constant reference density for fresh water (rain)
569 C rho1Ref :: reference vertical profile for density
570 C tRef :: reference vertical profile for potential temperature
571 C sRef :: reference vertical profile for salinity/specific humidity
572 C phiRef :: reference potential (pressure/rho, geopotential) profile
573 C dBdrRef :: vertical gradient of reference buoyancy [(m/s/r)^2]:
574 C :: z-coord: = N^2_ref = Brunt-Vaissala frequency [s^-2]
575 C :: p-coord: = -(d.alpha/dp)_ref [(m^2.s/kg)^2]
576 C rVel2wUnit :: units conversion factor (Non-Hydrostatic code),
577 C :: from r-coordinate vertical velocity to vertical velocity [m/s].
578 C :: z-coord: = 1 ; p-coord: wSpeed [m/s] = rVel [Pa/s] * rVel2wUnit
579 C wUnit2rVel :: units conversion factor (Non-Hydrostatic code),
580 C :: from vertical velocity [m/s] to r-coordinate vertical velocity.
581 C :: z-coord: = 1 ; p-coord: rVel [Pa/s] = wSpeed [m/s] * wUnit2rVel
582 C mass2rUnit :: units conversion factor (surface forcing),
583 C :: from mass per unit area [kg/m2] to vertical r-coordinate unit.
584 C :: z-coord: = 1/rhoConst ( [kg/m2] / rho = [m] ) ;
585 C :: p-coord: = gravity ( [kg/m2] * g = [Pa] ) ;
586 C rUnit2mass :: units conversion factor (surface forcing),
587 C :: from vertical r-coordinate unit to mass per unit area [kg/m2].
588 C :: z-coord: = rhoConst ( [m] * rho = [kg/m2] ) ;
589 C :: p-coord: = 1/gravity ( [Pa] / g = [kg/m2] ) ;
590 C rSphere :: Radius of sphere for a spherical polar grid ( m ).
591 C recip_rSphere :: Reciprocal radius of sphere ( m ).
592 C radius_fromHorizGrid :: sphere Radius of input horiz. grid (Curvilinear Grid)
593 C f0 :: Reference coriolis parameter ( 1/s )
594 C ( Southern edge f for beta plane )
595 C beta :: df/dy ( s^-1.m^-1 )
596 C fPrime :: Second Coriolis parameter ( 1/s ), related to Y-component
597 C of rotation (reference value = 2.Omega.Cos(Phi))
598 C omega :: Angular velocity ( rad/s )
599 C rotationPeriod :: Rotation period (s) (= 2.pi/omega)
600 C viscArNr :: vertical profile of Eddy viscosity coeff.
601 C for vertical mixing of momentum ( units of r^2/s )
602 C viscAh :: Eddy viscosity coeff. for mixing of
603 C momentum laterally ( m^2/s )
604 C viscAhW :: Eddy viscosity coeff. for mixing of vertical
605 C momentum laterally, no effect for hydrostatic
606 C model, defaults to viscAhD if unset ( m^2/s )
607 C Not used if variable horiz. viscosity is used.
608 C viscA4 :: Biharmonic viscosity coeff. for mixing of
609 C momentum laterally ( m^4/s )
610 C viscA4W :: Biharmonic viscosity coeff. for mixing of vertical
611 C momentum laterally, no effect for hydrostatic
612 C model, defaults to viscA4D if unset ( m^2/s )
613 C Not used if variable horiz. viscosity is used.
614 C viscAhD :: Eddy viscosity coeff. for mixing of momentum laterally
615 C (act on Divergence part) ( m^2/s )
616 C viscAhZ :: Eddy viscosity coeff. for mixing of momentum laterally
617 C (act on Vorticity part) ( m^2/s )
618 C viscA4D :: Biharmonic viscosity coeff. for mixing of momentum laterally
619 C (act on Divergence part) ( m^4/s )
620 C viscA4Z :: Biharmonic viscosity coeff. for mixing of momentum laterally
621 C (act on Vorticity part) ( m^4/s )
622 C smag3D_coeff :: Isotropic 3-D Smagorinsky coefficient (-)
623 C viscC2leith :: Leith non-dimensional viscosity factor (grad(vort))
624 C viscC2leithD :: Modified Leith non-dimensional visc. factor (grad(div))
625 C viscC4leith :: Leith non-dimensional viscosity factor (grad(vort))
626 C viscC4leithD :: Modified Leith non-dimensional viscosity factor (grad(div))
627 C viscC2smag :: Smagorinsky non-dimensional viscosity factor (harmonic)
628 C viscC4smag :: Smagorinsky non-dimensional viscosity factor (biharmonic)
629 C viscAhMax :: Maximum eddy viscosity coeff. for mixing of
630 C momentum laterally ( m^2/s )
631 C viscAhReMax :: Maximum gridscale Reynolds number for eddy viscosity
632 C coeff. for mixing of momentum laterally (non-dim)
633 C viscAhGrid :: non-dimensional grid-size dependent viscosity
634 C viscAhGridMax:: maximum and minimum harmonic viscosity coefficients ...
635 C viscAhGridMin:: in terms of non-dimensional grid-size dependent visc.
636 C viscA4Max :: Maximum biharmonic viscosity coeff. for mixing of
637 C momentum laterally ( m^4/s )
638 C viscA4ReMax :: Maximum Gridscale Reynolds number for
639 C biharmonic viscosity coeff. momentum laterally (non-dim)
640 C viscA4Grid :: non-dimensional grid-size dependent bi-harmonic viscosity
641 C viscA4GridMax:: maximum and minimum biharmonic viscosity coefficients ...
642 C viscA4GridMin:: in terms of non-dimensional grid-size dependent viscosity
643 C diffKhT :: Laplacian diffusion coeff. for mixing of
644 C heat laterally ( m^2/s )
645 C diffK4T :: Biharmonic diffusion coeff. for mixing of
646 C heat laterally ( m^4/s )
647 C diffKrNrT :: vertical profile of Laplacian diffusion coeff.
648 C for mixing of heat vertically ( units of r^2/s )
649 C diffKr4T :: vertical profile of Biharmonic diffusion coeff.
650 C for mixing of heat vertically ( units of r^4/s )
651 C diffKhS :: Laplacian diffusion coeff. for mixing of
652 C salt laterally ( m^2/s )
653 C diffK4S :: Biharmonic diffusion coeff. for mixing of
654 C salt laterally ( m^4/s )
655 C diffKrNrS :: vertical profile of Laplacian diffusion coeff.
656 C for mixing of salt vertically ( units of r^2/s ),
657 C diffKr4S :: vertical profile of Biharmonic diffusion coeff.
658 C for mixing of salt vertically ( units of r^4/s )
659 C diffKrBL79surf :: T/S surface diffusivity (m^2/s) Bryan and Lewis, 1979
660 C diffKrBL79deep :: T/S deep diffusivity (m^2/s) Bryan and Lewis, 1979
661 C diffKrBL79scl :: depth scale for arctan fn (m) Bryan and Lewis, 1979
662 C diffKrBL79Ho :: depth offset for arctan fn (m) Bryan and Lewis, 1979
663 C BL79LatVary :: polarwise of this latitude diffKrBL79 is applied with
664 C gradual transition to diffKrBLEQ towards Equator
665 C diffKrBLEQsurf :: same as diffKrBL79surf but at Equator
666 C diffKrBLEQdeep :: same as diffKrBL79deep but at Equator
667 C diffKrBLEQscl :: same as diffKrBL79scl but at Equator
668 C diffKrBLEQHo :: same as diffKrBL79Ho but at Equator
669 C deltaT :: Default timestep ( s )
670 C deltaTClock :: Timestep used as model "clock". This determines the
671 C IO frequencies and is used in tagging output. It can
672 C be totally different to the dynamical time. Typically
673 C it will be the deep-water timestep for accelerated runs.
674 C Frequency of checkpointing and dumping of the model state
675 C are referenced to this clock. ( s )
676 C deltaTMom :: Timestep for momemtum equations ( s )
677 C dTtracerLev :: Timestep for tracer equations ( s ), function of level k
678 C deltaTFreeSurf :: Timestep for free-surface equation ( s )
679 C freeSurfFac :: Parameter to turn implicit free surface term on or off
680 C freeSurFac = 1. uses implicit free surface
681 C freeSurFac = 0. uses rigid lid
682 C abEps :: Adams-Bashforth-2 stabilizing weight
683 C alph_AB :: Adams-Bashforth-3 primary factor
684 C beta_AB :: Adams-Bashforth-3 secondary factor
685 C implicSurfPress :: parameter of the Crank-Nickelson time stepping :
686 C Implicit part of Surface Pressure Gradient ( 0-1 )
687 C implicDiv2Dflow :: parameter of the Crank-Nickelson time stepping :
688 C Implicit part of barotropic flow Divergence ( 0-1 )
689 C implicitNHPress :: parameter of the Crank-Nickelson time stepping :
690 C Implicit part of Non-Hydrostatic Pressure Gradient ( 0-1 )
691 C hFacMin :: Minimum fraction size of a cell (affects hFacC etc...)
692 C hFacMinDz :: Minimum dimensional size of a cell (affects hFacC etc..., m)
693 C hFacMinDp :: Minimum dimensional size of a cell (affects hFacC etc..., Pa)
694 C hFacMinDr :: Minimum dimensional size of a cell (-> hFacC etc..., r units)
695 C hFacInf :: Threshold (inf and sup) for fraction size of surface cell
696 C hFacSup that control vanishing and creating levels
697 C tauCD :: CD scheme coupling timescale ( s )
698 C rCD :: CD scheme normalised coupling parameter (= 1 - deltaT/tauCD)
699 C epsAB_CD :: Adams-Bashforth-2 stabilizing weight used in CD scheme
700 C baseTime :: model base time (time origin) = time @ iteration zero
701 C startTime :: Starting time for this integration ( s ).
702 C endTime :: Ending time for this integration ( s ).
703 C chkPtFreq :: Frequency of rolling check pointing ( s ).
704 C pChkPtFreq :: Frequency of permanent check pointing ( s ).
705 C dumpFreq :: Frequency with which model state is written to
706 C post-processing files ( s ).
707 C diagFreq :: Frequency with which model writes diagnostic output
708 C of intermediate quantities.
709 C afFacMom :: Advection of momentum term tracer parameter
710 C vfFacMom :: Momentum viscosity tracer parameter
711 C pfFacMom :: Momentum pressure forcing tracer parameter
712 C cfFacMom :: Coriolis term tracer parameter
713 C foFacMom :: Momentum forcing tracer parameter
714 C mtFacMom :: Metric terms tracer parameter
715 C cosPower :: Power of cosine of latitude to multiply viscosity
716 C cAdjFreq :: Frequency of convective adjustment
717 C
718 C taveFreq :: Frequency with which time-averaged model state
719 C is written to post-processing files ( s ).
720 C tave_lastIter :: (for state variable only) fraction of the last time
721 C step (of each taveFreq period) put in the time average.
722 C (fraction for 1rst iter = 1 - tave_lastIter)
723 C tauThetaClimRelax :: Relaxation to climatology time scale ( s ).
724 C tauSaltClimRelax :: Relaxation to climatology time scale ( s ).
725 C latBandClimRelax :: latitude band where Relaxation to Clim. is applied,
726 C i.e. where |yC| <= latBandClimRelax
727 C externForcingPeriod :: Is the period of which forcing varies (eg. 1 month)
728 C externForcingCycle :: Is the repeat time of the forcing (eg. 1 year)
729 C (note: externForcingCycle must be an integer
730 C number times externForcingPeriod)
731 C convertFW2Salt :: salinity, used to convert Fresh-Water Flux to Salt Flux
732 C (use model surface (local) value if set to -1)
733 C temp_EvPrRn :: temperature of Rain & Evap.
734 C salt_EvPrRn :: salinity of Rain & Evap.
735 C temp_addMass :: temperature of addMass array
736 C salt_addMass :: salinity of addMass array
737 C (notes: a) tracer content of Rain/Evap only used if both
738 C NonLin_FrSurf & useRealFreshWater are set.
739 C b) use model surface (local) value if set to UNSET_RL)
740 C hMixCriteria:: criteria for mixed-layer diagnostic
741 C dRhoSmall :: parameter for mixed-layer diagnostic
742 C hMixSmooth :: Smoothing parameter for mixed-layer diag (default=0=no smoothing)
743 C ivdc_kappa :: implicit vertical diffusivity for convection [m^2/s]
744 C Ro_SeaLevel :: standard position of Sea-Level in "R" coordinate, used as
745 C starting value (k=1) for vertical coordinate (rf(1)=Ro_SeaLevel)
746 C rSigmaBnd :: vertical position (in r-unit) of r/sigma transition (Hybrid-Sigma)
747 C sideDragFactor :: side-drag scaling factor (used only if no_slip_sides)
748 C (default=2: full drag ; =1: gives half-slip BC)
749 C bottomDragLinear :: Linear bottom-drag coefficient (units of [r]/s)
750 C bottomDragQuadratic :: Quadratic bottom-drag coefficient (units of [r]/m)
751 C (if using zcoordinate, units becomes linear: m/s, quadratic: [-])
752 C smoothAbsFuncRange :: 1/2 of interval around zero, for which FORTRAN ABS
753 C is to be replace by a smoother function
754 C (affects myabs, mymin, mymax)
755 C nh_Am2 :: scales the non-hydrostatic terms and changes internal scales
756 C (i.e. allows convection at different Rayleigh numbers)
757 C tCylIn :: Temperature of the cylinder inner boundary
758 C tCylOut :: Temperature of the cylinder outer boundary
759 C phiEuler :: Euler angle, rotation about original z-axis
760 C thetaEuler :: Euler angle, rotation about new x-axis
761 C psiEuler :: Euler angle, rotation about new z-axis
762 COMMON /PARM_R/ cg2dTargetResidual, cg2dTargetResWunit,
763 & cg2dpcOffDFac, cg3dTargetResidual,
764 & delR, delRc, xgOrigin, ygOrigin,
765 & deltaT, deltaTMom, dTtracerLev, deltaTFreeSurf, deltaTClock,
766 & abEps, alph_AB, beta_AB,
767 & rSphere, recip_rSphere, radius_fromHorizGrid,
768 & f0, beta, fPrime, omega, rotationPeriod,
769 & viscFacAdj, viscAh, viscAhW, smag3D_coeff,
770 & viscAhMax, viscAhGrid, viscAhGridMax, viscAhGridMin,
771 & viscC2leith, viscC2leithD,
772 & viscC2smag, viscC4smag,
773 & viscAhD, viscAhZ, viscA4D, viscA4Z,
774 & viscA4, viscA4W, viscA4Max,
775 & viscA4Grid, viscA4GridMax, viscA4GridMin,
776 & viscAhReMax, viscA4ReMax,
777 & viscC4leith, viscC4leithD, viscArNr,
778 & diffKhT, diffK4T, diffKrNrT, diffKr4T,
779 & diffKhS, diffK4S, diffKrNrS, diffKr4S,
780 & diffKrBL79surf, diffKrBL79deep, diffKrBL79scl, diffKrBL79Ho,
781 & BL79LatVary,
782 & diffKrBLEQsurf, diffKrBLEQdeep, diffKrBLEQscl, diffKrBLEQHo,
783 & tauCD, rCD, epsAB_CD,
784 & freeSurfFac, implicSurfPress, implicDiv2Dflow, implicitNHPress,
785 & hFacMin, hFacMinDz, hFacInf, hFacSup,
786 & gravity, recip_gravity, gBaro,
787 & rhoNil, rhoConst, recip_rhoConst, thetaConst,
788 & rhoFacC, recip_rhoFacC, rhoFacF, recip_rhoFacF,
789 & rhoConstFresh, rho1Ref, tRef, sRef, phiRef, dBdrRef,
790 & rVel2wUnit, wUnit2rVel, mass2rUnit, rUnit2mass,
791 & baseTime, startTime, endTime,
792 & chkPtFreq, pChkPtFreq, dumpFreq, adjDumpFreq,
793 & diagFreq, taveFreq, tave_lastIter, monitorFreq, adjMonitorFreq,
794 & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
795 & cosPower, cAdjFreq,
796 & tauThetaClimRelax, tauSaltClimRelax, latBandClimRelax,
797 & externForcingCycle, externForcingPeriod,
798 & convertFW2Salt, temp_EvPrRn, salt_EvPrRn,
799 & temp_addMass, salt_addMass, hFacMinDr, hFacMinDp,
800 & ivdc_kappa, hMixCriteria, dRhoSmall, hMixSmooth,
801 & Ro_SeaLevel, rSigmaBnd,
802 & sideDragFactor, bottomDragLinear, bottomDragQuadratic, nh_Am2,
803 & smoothAbsFuncRange,
804 & tCylIn, tCylOut,
805 & phiEuler, thetaEuler, psiEuler
806
807 _RL cg2dTargetResidual
808 _RL cg2dTargetResWunit
809 _RL cg3dTargetResidual
810 _RL cg2dpcOffDFac
811 _RL delR(Nr)
812 _RL delRc(Nr+1)
813 _RL xgOrigin
814 _RL ygOrigin
815 _RL deltaT
816 _RL deltaTClock
817 _RL deltaTMom
818 _RL dTtracerLev(Nr)
819 _RL deltaTFreeSurf
820 _RL abEps, alph_AB, beta_AB
821 _RL rSphere
822 _RL recip_rSphere
823 _RL radius_fromHorizGrid
824 _RL f0
825 _RL beta
826 _RL fPrime
827 _RL omega
828 _RL rotationPeriod
829 _RL freeSurfFac
830 _RL implicSurfPress
831 _RL implicDiv2Dflow
832 _RL implicitNHPress
833 _RL hFacMin
834 _RL hFacMinDz
835 _RL hFacMinDp
836 _RL hFacMinDr
837 _RL hFacInf
838 _RL hFacSup
839 _RL viscArNr(Nr)
840 _RL viscFacAdj
841 _RL viscAh
842 _RL viscAhW
843 _RL viscAhD
844 _RL viscAhZ
845 _RL smag3D_coeff
846 _RL viscAhMax
847 _RL viscAhReMax
848 _RL viscAhGrid, viscAhGridMax, viscAhGridMin
849 _RL viscC2leith
850 _RL viscC2leithD
851 _RL viscC2smag
852 _RL viscA4
853 _RL viscA4W
854 _RL viscA4D
855 _RL viscA4Z
856 _RL viscA4Max
857 _RL viscA4ReMax
858 _RL viscA4Grid, viscA4GridMax, viscA4GridMin
859 _RL viscC4leith
860 _RL viscC4leithD
861 _RL viscC4smag
862 _RL diffKhT
863 _RL diffK4T
864 _RL diffKrNrT(Nr)
865 _RL diffKr4T(Nr)
866 _RL diffKhS
867 _RL diffK4S
868 _RL diffKrNrS(Nr)
869 _RL diffKr4S(Nr)
870 _RL diffKrBL79surf
871 _RL diffKrBL79deep
872 _RL diffKrBL79scl
873 _RL diffKrBL79Ho
874 _RL BL79LatVary
875 _RL diffKrBLEQsurf
876 _RL diffKrBLEQdeep
877 _RL diffKrBLEQscl
878 _RL diffKrBLEQHo
879 _RL tauCD, rCD, epsAB_CD
880 _RL gravity
881 _RL recip_gravity
882 _RL gBaro
883 _RL rhoNil
884 _RL rhoConst, recip_rhoConst
885 _RL thetaConst
886 _RL rhoFacC(Nr), recip_rhoFacC(Nr)
887 _RL rhoFacF(Nr+1), recip_rhoFacF(Nr+1)
888 _RL rhoConstFresh
889 _RL rho1Ref(Nr)
890 _RL tRef(Nr)
891 _RL sRef(Nr)
892 _RL phiRef(2*Nr+1)
893 _RL dBdrRef(Nr)
894 _RL rVel2wUnit(Nr+1), wUnit2rVel(Nr+1)
895 _RL mass2rUnit, rUnit2mass
896 _RL baseTime
897 _RL startTime
898 _RL endTime
899 _RL chkPtFreq
900 _RL pChkPtFreq
901 _RL dumpFreq
902 _RL adjDumpFreq
903 _RL diagFreq
904 _RL taveFreq
905 _RL tave_lastIter
906 _RL monitorFreq
907 _RL adjMonitorFreq
908 _RL afFacMom
909 _RL vfFacMom
910 _RL pfFacMom
911 _RL cfFacMom
912 _RL foFacMom
913 _RL mtFacMom
914 _RL cosPower
915 _RL cAdjFreq
916 _RL tauThetaClimRelax
917 _RL tauSaltClimRelax
918 _RL latBandClimRelax
919 _RL externForcingCycle
920 _RL externForcingPeriod
921 _RL convertFW2Salt
922 _RL temp_EvPrRn
923 _RL salt_EvPrRn
924 _RL temp_addMass
925 _RL salt_addMass
926 _RL ivdc_kappa
927 _RL hMixCriteria
928 _RL dRhoSmall
929 _RL hMixSmooth
930 _RL Ro_SeaLevel
931 _RL rSigmaBnd
932 _RL sideDragFactor
933 _RL bottomDragLinear
934 _RL bottomDragQuadratic
935 _RL smoothAbsFuncRange
936 _RL nh_Am2
937 _RL tCylIn, tCylOut
938 _RL phiEuler, thetaEuler, psiEuler
939
940 C-- COMMON /PARM_A/ Thermodynamics constants ?
941 COMMON /PARM_A/ HeatCapacity_Cp
942 _RL HeatCapacity_Cp
943
944 C-- COMMON /PARM_ATM/ Atmospheric physical parameters (Ideal Gas EOS, ...)
945 C celsius2K :: convert centigrade (Celsius) degree to Kelvin
946 C atm_Po :: standard reference pressure
947 C atm_Cp :: specific heat (Cp) of the (dry) air at constant pressure
948 C atm_Rd :: gas constant for dry air
949 C atm_kappa :: kappa = R/Cp (R: constant of Ideal Gas EOS)
950 C atm_Rq :: water vapour specific volume anomaly relative to dry air
951 C (e.g. typical value = (29/18 -1) 10^-3 with q [g/kg])
952 C integr_GeoPot :: option to select the way we integrate the geopotential
953 C (still a subject of discussions ...)
954 C selectFindRoSurf :: select the way surf. ref. pressure (=Ro_surf) is
955 C derived from the orography. Implemented: 0,1 (see INI_P_GROUND)
956 COMMON /PARM_ATM/
957 & celsius2K,
958 & atm_Cp, atm_Rd, atm_kappa, atm_Rq, atm_Po,
959 & integr_GeoPot, selectFindRoSurf
960 _RL celsius2K
961 _RL atm_Po, atm_Cp, atm_Rd, atm_kappa, atm_Rq
962 INTEGER integr_GeoPot, selectFindRoSurf
963
964 C Logical flags for selecting packages
965 LOGICAL useGAD
966 LOGICAL useOBCS
967 LOGICAL useSHAP_FILT
968 LOGICAL useZONAL_FILT
969 LOGICAL useOPPS
970 LOGICAL usePP81
971 LOGICAL useKL10
972 LOGICAL useMY82
973 LOGICAL useGGL90
974 LOGICAL useKPP
975 LOGICAL useGMRedi
976 LOGICAL useDOWN_SLOPE
977 LOGICAL useBBL
978 LOGICAL useCAL
979 LOGICAL useEXF
980 LOGICAL useBulkForce
981 LOGICAL useEBM
982 LOGICAL useCheapAML
983 LOGICAL useAUTODIFF
984 LOGICAL useGrdchk
985 LOGICAL useSMOOTH
986 LOGICAL usePROFILES
987 LOGICAL useECCO
988 LOGICAL useCTRL
989 LOGICAL useSBO
990 LOGICAL useFLT
991 LOGICAL usePTRACERS
992 LOGICAL useGCHEM
993 LOGICAL useRBCS
994 LOGICAL useOffLine
995 LOGICAL useMATRIX
996 LOGICAL useFRAZIL
997 LOGICAL useSEAICE
998 LOGICAL useSALT_PLUME
999 LOGICAL useShelfIce
1000 LOGICAL useStreamIce
1001 LOGICAL useICEFRONT
1002 LOGICAL useThSIce
1003 LOGICAL useLand
1004 LOGICAL useATM2d
1005 LOGICAL useAIM
1006 LOGICAL useAtm_Phys
1007 LOGICAL useFizhi
1008 LOGICAL useGridAlt
1009 LOGICAL useDiagnostics
1010 LOGICAL useREGRID
1011 LOGICAL useLayers
1012 LOGICAL useMNC
1013 LOGICAL useRunClock
1014 LOGICAL useEMBED_FILES
1015 LOGICAL useMYPACKAGE
1016 COMMON /PARM_PACKAGES/
1017 & useGAD, useOBCS, useSHAP_FILT, useZONAL_FILT,
1018 & useOPPS, usePP81, useKL10, useMY82, useGGL90, useKPP,
1019 & useGMRedi, useBBL, useDOWN_SLOPE,
1020 & useCAL, useEXF, useBulkForce, useEBM, useCheapAML,
1021 & useGrdchk, useSMOOTH, usePROFILES, useECCO, useCTRL,
1022 & useSBO, useFLT, useAUTODIFF,
1023 & usePTRACERS, useGCHEM, useRBCS, useOffLine, useMATRIX,
1024 & useFRAZIL, useSEAICE, useSALT_PLUME, useShelfIce,
1025 & useStreamIce, useICEFRONT, useThSIce, useLand,
1026 & useATM2D, useAIM, useAtm_Phys, useFizhi, useGridAlt,
1027 & useDiagnostics, useREGRID, useLayers, useMNC,
1028 & useRunClock, useEMBED_FILES,
1029 & useMYPACKAGE
1030
1031 CEH3 ;;; Local Variables: ***
1032 CEH3 ;;; mode:fortran ***
1033 CEH3 ;;; End: ***

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