/[MITgcm]/MITgcm/verification/global_ocean.90x40x15/input_ad/data
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Revision 1.10 - (hide annotations) (download)
Fri Oct 19 19:23:43 2007 UTC (16 years, 7 months ago) by heimbach
Branch: MAIN
Changes since 1.9: +16 -0 lines
global_ocean.90x40x15 adjoint now tests nonlinear free surface
and multiDimAdvection (using scheme DST3 = 30)

1 heimbach 1.2 # ====================
2     # | Model parameters |
3     # ====================
4     #
5     # Continuous equation parameters
6     &PARM01
7 heimbach 1.3 tRef = 15*20.,
8     sRef = 15*35.,
9     viscAr=1.E-3,
10 heimbach 1.2 viscAh=5.E5,
11 jmc 1.7 diffKhT=0.0,
12 heimbach 1.3 diffKrT=3.E-5,
13 jmc 1.7 diffKhS=0.0,
14 heimbach 1.3 diffKrS=3.E-5,
15     rhonil=1035.,
16 jmc 1.7 rotationPeriod=86400.,
17 heimbach 1.2 gravity=9.81,
18 heimbach 1.9 eosType = 'JMD95Z',
19 heimbach 1.2 ivdc_kappa=100.,
20 heimbach 1.3 implicitDiffusion=.TRUE.,
21 heimbach 1.2 allowFreezing=.TRUE.,
22 heimbach 1.3 useRealFreshWaterFlux=.TRUE.,
23 jmc 1.5 useCDscheme=.TRUE.,
24 heimbach 1.3 # turn on looped cells
25     hFacMin=.05,
26     hFacMindr=50.,
27     # set precision of data files
28 heimbach 1.2 readBinaryPrec=32,
29 heimbach 1.10 debugLevel=2,
30     #ph(
31     vectorInvariantMomentum=.TRUE.,
32     hFacInf=0.2,
33     hFacSup=2.0,
34     nonlinFreeSurf=2,
35     exactConserv=.TRUE.
36     useRealFreshWaterFlux=.TRUE.,
37     staggerTimeStep=.TRUE.,
38     multiDimAdvection=.TRUE.,
39     tempAdvScheme=30,
40     saltAdvScheme=30,
41     tempImplVertAdv=.FALSE.,
42     saltImplVertAdv=.FALSE.,
43     inAdExact=.TRUE.,
44     #ph)
45 heimbach 1.2 &
46    
47     # Elliptic solver parameters
48     &PARM02
49 heimbach 1.3 cg2dMaxIters=500,
50     cg2dTargetResidual=1.E-13,
51 heimbach 1.2 &
52    
53     # Time stepping parameters
54     &PARM03
55 heimbach 1.3 nIter0 = 0,
56 heimbach 1.9 nTimeSteps = 10,
57 heimbach 1.3 # 100 years of integration will yield a reasonable flow field
58     # startTime = 0.,
59     # endTime = 3110400000.,
60     deltaTmom = 1200.0,
61     tauCD = 321428.,
62     deltaTtracer= 43200.0,
63     deltaTClock = 43200.0,
64     # if you are using a version later than checkpoint45d on the main branch
65 jmc 1.7 # you can uncomment the following line and increase the time step
66     # deltaTtracer and deltaTClock to 172800.0 as well to speed up the
67 heimbach 1.3 # asynchronous time stepping
68     # deltaTfreesurf = 172800.0,
69     abEps = 0.1,
70     pChkptFreq= 311040000.,
71     dumpFreq= 311040000.,
72     dumpFreq= 864000.,
73 heimbach 1.6 adjDumpFreq= 432000.,
74 heimbach 1.8 adjMonitorFreq=1.,
75 heimbach 1.6 # taveFreq= 311040000.,
76     # taveFreq= 864000.,
77 heimbach 1.3 #monitorFreq=31104000.,
78     monitorFreq=1.,
79     # 2 months restoring timescale for temperature
80     tauThetaClimRelax = 5184000.0,
81     # 6 months restoring timescale for salinity
82     tauSaltClimRelax = 15552000.0,
83     periodicExternalForcing=.TRUE.,
84     externForcingPeriod=2592000.,
85     externForcingCycle=31104000.,
86 heimbach 1.2 &
87    
88     # Gridding parameters
89     &PARM04
90     usingCartesianGrid=.FALSE.,
91     usingSphericalPolarGrid=.TRUE.,
92 jmc 1.7 delR= 50., 70., 100., 140., 190.,
93     240., 290., 340., 390., 440.,
94 heimbach 1.3 490., 540., 590., 640., 690.,
95     phiMin=-80.,
96     dySpacing=4.,
97     dxSpacing=4.,
98 heimbach 1.2 &
99    
100     # Input datasets
101     &PARM05
102 heimbach 1.3 bathyFile= 'bathymetry.bin',
103     hydrogThetaFile='lev_t.bin',
104     hydrogSaltFile= 'lev_s.bin',
105     zonalWindFile= 'trenberth_taux.bin',
106     meridWindFile= 'trenberth_tauy.bin',
107     thetaClimFile= 'lev_sst.bin',
108     saltClimFile= 'lev_sss.bin',
109     surfQFile= 'ncep_qnet.bin',
110     # fresh water flux is turned off, uncomment next line to turn on
111     # (not recommened together with surface salinity restoring)
112     # EmPmRFile= 'ncep_emp.bin',
113 heimbach 1.2 &

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