/[MITgcm]/MITgcm/verification/lab_sea/input/data
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revision 1.1 by heimbach, Mon Nov 11 22:03:47 2002 UTC revision 1.2 by heimbach, Tue Nov 12 20:54:29 2002 UTC
# Line 0  Line 1 
1    # ====================
2    # | Model parameters |
3    # ====================
4    #
5    # Continuous equation parameters
6    #
7    #   tRef            - Reference vertical potential temperature          (deg C)
8    #   sRef            - Reference vertical salinity                         (PSU)
9    #   viscAh          - Horizontal eddy viscosity coefficient             (m^2/s)
10    #   viscAz          - Vertical eddy viscosity coefficient               (m^2/s)
11    #   diffKhT         - Horizontal temperature diffusivity                (m^2/s)
12    #   diffKzT         - Vertical temperature diffusivity                  (m^2/s)
13    #   diffKhS         - Horizontal salt diffusivity                       (m^2/s)
14    #   diffKzS         - Vertical salt diffusivity                         (m^2/s)
15    #   f0              - Reference coriolis parameter,
16    #                     south edge of f on beta plane                       (1/s)
17    #   beta            - df/dy                                         (s^-1.m^-1)
18    #   tAlpha          - Linear EOS thermal expansion coefficient           (1/oC)
19    #   sBeta           - Linear EOS haline contraction coefficient         (1/ppt)
20    #   gravity         - Acceleration due to gravity                       (m/s^2)
21    #   gBaro           - Accel. due to gravity used in barotropic equation (m/s^2)
22    #   rigidLid        - Set to true to use rigid lid
23    #   implicitFreeSurface - Set to true to use implicit free surface
24    #   eosType         - Flag for linear or polynomial equation of state
25    #   momAdvection    - On/Off flag for momentum self transport
26    #   momViscosity    - On/Off flag for momentum mixing
27    #
28     &PARM01
29     tRef= 24.0 , 23.0 , 22.0 , 21.0 , 20.0 ,
30           19.0 , 18.0 , 17.0 , 16.0 , 15.0 ,
31           14.0 , 13.0 , 12.0 , 11.0 , 10.0 ,
32            9.0 ,  8.0 ,  7.0 ,  6.0,   5.0 ,
33            4.0 ,  3.0 ,  2.0 ,
34     sRef= 34.65, 34.75, 34.82, 34.87, 34.90,
35           34.90, 34.86, 34.78, 34.69, 34.60,
36           34.58, 34.62, 34.68, 34.72, 34.73,
37           34.74, 34.73, 34.73, 34.72, 34.72,
38           34.71, 34.70, 34.69,
39     no_slip_sides=.FALSE.,
40     no_slip_bottom=.TRUE.,
41     viscAz=1.93e-5,
42     viscAh=5.E4,
43     diffKhT=0.0,
44     diffKzT=1.46e-5,
45     diffKhS=0.0,
46     diffKzS=1.46e-5,
47     beta=1.E-11,
48     tAlpha=2.E-4,
49     sBeta =7.4E-4,
50     rigidLid=.FALSE.,
51     implicitFreeSurface=.TRUE.,
52     eosType='POLY3',
53     readBinaryPrec=32,
54     writeBinaryPrec=32,
55     saltStepping=.TRUE.,
56     tempStepping=.TRUE.,
57     momStepping=.TRUE.,
58     implicitDiffusion=.TRUE.,
59     implicitViscosity=.TRUE.,
60     globalFiles=.TRUE.,
61     allowFreezing=.FALSE.,
62     HeatCapacity_Cp = 3986.D0
63     gravity         = 9.8156,
64     gBaro           = 9.8156,
65     rhoNil          = 1027.D0
66     &
67    
68    # Elliptic solver parameters
69    #
70    #   cg2dMaxIters       - Maximum number of 2d solver iterations
71    #   cg2dTargetResidual - Solver target residual
72    #
73     &PARM02
74     cg2dMaxIters=500,
75     cg2dTargetResidual=1.D-8
76     &
77    
78    # Time stepping parameters
79    #
80    #   startTime         - Integration starting time                (s)
81    #   endTime           - Integration ending time                  (s)
82    #   tauCD             - CD scheme coupling timescale             (s)
83    #   deltaTMom         - Timestep for momemtum equations          (s)
84    #   deltaTtracer      - Tracer timestep                          (s)
85    #   deltaTClock       - Timestep used as model "clock"           (s)
86    #   abEps             - Adams-Bashforth stabilising factor
87    #   pChkPtFreq        - Frequency of permanent check pointing    (s)
88    #   chkPtFreq         - Frequency of rolling check pointing      (s)
89    #   dumpFreq          - Frequency at which model state is stored (s)
90    #   tauThetaClimRelax - Relaxation to climatology time scale     (s)
91    #   tauSaltClimRelax  - Relaxation to climatology time scale     (s)
92    #
93     &PARM03
94     tauCD=172800.,
95     startTime=0.0,
96     endTime=39600.,
97     deltaTmom=3600.0,
98     deltaTtracer=3600.0,
99     deltaTClock =3600.0,
100     cAdjFreq=0.,
101     abEps=0.1,
102     pChkptFreq=36000.,
103     chkptFreq= 0.,
104     dumpFreq = 0.,
105     tavefreq = 36000.,
106     tauSaltClimRelax = 4142330.,
107     tauThetaClimRelax = 0.,
108     monitorFreq=1.,
109     &
110    
111    # Gridding parameters
112    #
113    #   usingSphericalPolarGrid - On/Off flag for spherical polar coordinates
114    #   usingCartesianGrid      - On/Off flag for selecting cartesian coordinates
115    #   delX                    - Zonal grid spacing         (degrees)
116    #   delY                    - Meridional grid spacing    (degrees)
117    #   delZ                    - Vertical grid spacing      (m)
118    #   phiMin                  - Southern boundary latitude (degrees)
119    #
120     &PARM04
121     usingCartesianGrid=.FALSE.,
122     usingSphericalPolarGrid=.TRUE.,
123     delX=180*2.E0,
124     delY=80*2.E0,
125     delZ= 10., 10., 15., 20., 20., 25., 35., 50., 75.,
126           100., 150., 200., 275., 350., 415., 450.,
127           500., 500., 500., 500., 500., 500., 500.
128     phimin=46.,
129     thetamin=280.,
130     rSphere         = 6371.D3
131     &
132    
133    # Input datasets
134    #
135    #   bathyFile       - File containing bathymetry
136    #   hydrogThetaFile - File containing initial potential temperature data
137    #   hydrogSaltFile  - File containing initial salinity data
138    #   zonalWindFile   - File containing zonal wind data
139    #   meridWindFile   - File containing meridional wind data
140    #   thetaClimFile   - File containing theta climatology used for relaxation
141    #   saltClimFile    - File containing salt climatology used for relaxation
142    #
143     &PARM05
144     bathyFile       = 'bathy.labsea',
145     hydrogThetaFile = 'LevCli_temp.labsea',
146     hydrogSaltFile  = 'LevCli_salt.labsea',
147     zonalWindFile   = ' ',
148     meridWindFile   = ' ',
149     EmPmRFile       = ' ',
150     surfQFile       = ' ',
151     surfQswFile     = ' ',
152     thetaClimFile   = ' ',
153     saltClimFile    = 'SSS.labsea'
154     &
155    
156    # Open-boundaries
157     &PARM06
158     &
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