/[MITgcm]/MITgcm/model/inc/PARAMS.h
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revision 1.9 by cnh, Mon May 25 20:05:55 1998 UTC revision 1.15 by cnh, Mon Jun 8 21:43:00 1998 UTC
# Line 9  C     | stored into the variables held h Line 9  C     | stored into the variables held h
9  C     | the parameters can also be found here.                   |  C     | the parameters can also be found here.                   |
10  C     \==========================================================/  C     \==========================================================/
11    
12    C     Macros for special grid options
13    #include "PARAMS_MACROS.h"
14    
15  C--   Contants  C--   Contants
16  C     Useful physical values  C     Useful physical values
17        Real*8 PI        Real*8 PI
# Line 74  C     momForcing    - Flag which turns e Line 77  C     momForcing    - Flag which turns e
77  C                     and off.  C                     and off.
78  C     momPressureForcing - Flag which turns pressure term in momentum equation  C     momPressureForcing - Flag which turns pressure term in momentum equation
79  C                          on and off.  C                          on and off.
80    C     metricTerms   - Flag which turns metric terms on or off.
81    C     usingSphericalPolarMTerms - If TRUE use spherical polar metric terms.
82  C     useCoriolis   - Flag which turns the coriolis terms on and off.  C     useCoriolis   - Flag which turns the coriolis terms on and off.
83  C     tempDiffusion - Flag which turns diffusion of temperature on  C     tempDiffusion - Flag which turns diffusion of temperature on
84  C                     and off.  C                     and off.
# Line 89  C     saltForcing   - Flag which turns e Line 94  C     saltForcing   - Flag which turns e
94  C                     and off.  C                     and off.
95  C     implicitFreeSurface - Set to true to use implcit free surface  C     implicitFreeSurface - Set to true to use implcit free surface
96  C     rigidLid            - Set to true to use rigid lid  C     rigidLid            - Set to true to use rigid lid
97    C     momStepping   - Turns momentum equation time-stepping off
98    C     tempStepping  - Turns temperature equation time-stepping off
99    C     useConstantF  - Coriolis parameter set to f0
100    C     useBetaPlaneF - Coriolis parameter set to f0 + beta.y
101    C     useSphereF    - Coriolis parameter set to 2.omega.sin(phi)
102    C     implicitDiffusion - Turns implicit vertical diffusion on
103        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,        COMMON /PARM_L/ usingCartesianGrid, usingSphericalPolarGrid,
104       & momViscosity, momAdvection, momForcing, useCoriolis, momPressureForcing,       & momViscosity, momAdvection, momForcing, useCoriolis, momPressureForcing,
105       & tempDiffusion, tempAdvection, tempForcing,       & tempDiffusion, tempAdvection, tempForcing,
106       & saltDiffusion, saltAdvection, saltForcing,       & saltDiffusion, saltAdvection, saltForcing,
107       & implicitFreeSurface, rigidLid       & implicitFreeSurface, rigidLid, momStepping, tempStepping,
108         & metricTerms, usingSphericalPolarMTerms,
109         & useConstantF, useBetaPlaneF, useSphereF,
110         & implicitDiffusion
111        LOGICAL usingCartesianGrid        LOGICAL usingCartesianGrid
112        LOGICAL usingSphericalPolarGrid        LOGICAL usingSphericalPolarGrid
113          LOGICAL usingSphericalPolarMTerms
114        LOGICAL momViscosity        LOGICAL momViscosity
115        LOGICAL momAdvection        LOGICAL momAdvection
116        LOGICAL momForcing        LOGICAL momForcing
# Line 109  C     rigidLid            - Set to true Line 124  C     rigidLid            - Set to true
124        LOGICAL saltForcing        LOGICAL saltForcing
125        LOGICAL implicitFreeSurface        LOGICAL implicitFreeSurface
126        LOGICAL rigidLid        LOGICAL rigidLid
127          LOGICAL momStepping
128          LOGICAL tempStepping
129          LOGICAL metricTerms
130          LOGICAL useConstantF
131          LOGICAL useBetaPlaneF
132          LOGICAL useSphereF
133          LOGICAL implicitDiffusion
134    
135  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.  C--   COMMON /PARM_R/ "Real" valued parameters used by the model.
136  C     cg2dTargetResidual  C     cg2dTargetResidual
# Line 140  C     thetaMin  - Longitude of western m Line 162  C     thetaMin  - Longitude of western m
162  C                 is an "inert" parameter but it is included  C                 is an "inert" parameter but it is included
163  C                 to make geographical references simple.)  C                 to make geographical references simple.)
164  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).  C     rSphere   - Radius of sphere for a spherical polar grid ( m ).
165    C     rRSphere  - Reciprocal radius of sphere for a spherical polar grid ( m ).
166  C     f0        - Reference coriolis parameter ( 1/s )  C     f0        - Reference coriolis parameter ( 1/s )
167  C                 ( Southern edge f for beta plane )  C                 ( Southern edge f for beta plane )
168  C     beta      - df/dy ( s^-1.m^-1 )  C     beta      - df/dy ( s^-1.m^-1 )
169    C     omega     - Angular velocity ( rad/s )
170  C     viscAh    - Eddy viscosity coeff. for mixing of  C     viscAh    - Eddy viscosity coeff. for mixing of
171  C                 momentum laterally ( m^2/s )  C                 momentum laterally ( m^2/s )
172  C     viscAz    - Eddy viscosity coeff. for mixing of  C     viscAz    - Eddy viscosity coeff. for mixing of
# Line 191  C     vfFacMom  - Momentum viscosity sca Line 215  C     vfFacMom  - Momentum viscosity sca
215  C     pfFacMom  - Momentum pressure forcing parameter  C     pfFacMom  - Momentum pressure forcing parameter
216  C     cfFacMom  - Coriolis term scaling parameter  C     cfFacMom  - Coriolis term scaling parameter
217  C     foFacMom  - Momentum forcing scaling parameter  C     foFacMom  - Momentum forcing scaling parameter
218    C     mtFacMom  - Metric terms scaling parameter
219  C     cAdjFreq  - Frequency of convective adjustment  C     cAdjFreq  - Frequency of convective adjustment
220        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac, delZ, delX, delY,        COMMON /PARM_R/ cg2dTargetResidual, cg2dpcOffDFac, delZ, delX, delY,
221       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime, phiMin,       & deltaT,deltaTmom, deltaTtracer, deltaTClock,abeps, startTime, phiMin,
222       & thetaMin, rSphere, f0, fCori, beta, viscAh, viscAz, viscA4,       & thetaMin, rSphere, rRSphere, f0, fCori, beta, viscAh, viscAz, viscA4,
223       & diffKhT, diffKzT, diffK4T, diffKhS, diffKzS, diffK4S, delT,       & diffKhT, diffKzT, diffK4T, diffKhS, diffKzS, diffK4S, delT,
224       & tauCD, rCD, freeSurfFac,       & tauCD, rCD, freeSurfFac,
225       & GMmaxslope,GMlength,GMalpha,GMdepth,GMkbackground,       & GMmaxslope,GMlength,GMalpha,GMdepth,GMkbackground,
226       & gravity, gBaro, rhonil, tRef, sRef,       & gravity, gBaro, rhonil, tRef, sRef,
227       & endTime, chkPtFreq, pchkPtFreq, dumpFreq,       & endTime, chkPtFreq, pchkPtFreq, dumpFreq,
228       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom,       & afFacMom, vfFacMom, pfFacMom, cfFacMom, foFacMom, mtFacMom,
229       & cAdjFreq       & cAdjFreq, omega
230        _RL cg2dTargetResidual        _RL cg2dTargetResidual
231        _RL cg2dpcOffDFac        _RL cg2dpcOffDFac
232        _RL delZ(Nz)        _RL delZ(Nz)
# Line 215  C     cAdjFreq  - Frequency of convectiv Line 240  C     cAdjFreq  - Frequency of convectiv
240        _RL phiMin        _RL phiMin
241        _RL thetaMin        _RL thetaMin
242        _RL rSphere        _RL rSphere
243          _RL rRSphere
244        _RL f0        _RL f0
245        _RL freeSurfFac        _RL freeSurfFac
246        _RL beta        _RL beta
# Line 240  C     cAdjFreq  - Frequency of convectiv Line 266  C     cAdjFreq  - Frequency of convectiv
266        _RL rhonil        _RL rhonil
267        _RL tRef(Nz)        _RL tRef(Nz)
268        _RL sRef(Nz)        _RL sRef(Nz)
269        _RL Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RS Fcori(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
270        _RL startTime        _RL startTime
271        _RL endTime        _RL endTime
272        _RL chkPtFreq        _RL chkPtFreq
# Line 251  C     cAdjFreq  - Frequency of convectiv Line 277  C     cAdjFreq  - Frequency of convectiv
277        _RL pfFacMom        _RL pfFacMom
278        _RL cfFacMom        _RL cfFacMom
279        _RL foFacMom        _RL foFacMom
280          _RL mTFacMom
281        _RL cAdjFreq        _RL cAdjFreq
282          _RL omega
283    
284        COMMON /PARM_A/ HeatCapacity_Cp,        COMMON /PARM_A/ HeatCapacity_Cp,
285       &                Lamba_theta       &                Lamba_theta
# Line 260  C     cAdjFreq  - Frequency of convectiv Line 288  C     cAdjFreq  - Frequency of convectiv
288    
289  C Equation of State (polynomial coeffients)  C Equation of State (polynomial coeffients)
290        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS        COMMON /PARM_EOS_NL/ eosC,eosSig0,eosRefT,eosRefS
291        _RL eosC(Nz+1,9),eosSig0(Nz+1),eosRefT(Nz+1),eosRefS(Nz+1)        _RL eosC(9,Nz+1),eosSig0(Nz+1),eosRefT(Nz+1),eosRefS(Nz+1)
292  C Linear equation of state  C Linear equation of state
293  C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).  C     tAlpha    - Linear EOS thermal expansion coefficient ( 1/degree ).
294  C     sBeta     - Linear EOS haline contraction coefficient.  C     sBeta     - Linear EOS haline contraction coefficient.
295        COMMON /PARM_EOS_LIN/ tAlpha,sBeta        COMMON /PARM_EOS_LIN/ tAlpha,sBeta,eosType
296        _RL tAlpha        _RL tAlpha
297        _RL sBeta        _RL sBeta
298          character*(6) eosType
299    
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