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view on githubraw file Latest commit c1b8648b on 2026-07-23 18:05:57 UTC
5dddee4ea2 Jean*0001 # ====================
                0002 # | Model parameters |
                0003 # ====================
                0004 #
                0005 # Continuous equation parameters
                0006  &PARM01
                0007  tRef = 15*20.,
                0008  sRef = 15*35.,
                0009  viscAr=1.E-3,
                0010  viscAh=5.E5,
c1b8648b4c Jean*0011  diffKhT=0.,
5dddee4ea2 Jean*0012  diffKrT=3.E-5,
c1b8648b4c Jean*0013  diffKhS=0.,
5dddee4ea2 Jean*0014  diffKrS=3.E-5,
ab658b9f45 Jean*0015  rhoConst=1035.,
5dddee4ea2 Jean*0016  rotationPeriod=86400.,
                0017  gravity=9.81,
                0018  eosType = 'JMD95Z',
                0019  ivdc_kappa=100.,
                0020  implicitDiffusion=.TRUE.,
                0021  allowFreezing=.TRUE.,
                0022  useRealFreshWaterFlux=.TRUE.,
                0023  useCDscheme=.TRUE.,
                0024 # turn on looped cells
                0025  hFacMin=.05,
                0026  hFacMindr=50.,
                0027 # set precision of data files
                0028  readBinaryPrec=32,
                0029  &
                0030 
                0031 # Elliptic solver parameters
                0032  &PARM02
                0033  cg2dMaxIters=1000,
                0034  cg2dTargetResidual=1.E-19,
                0035  &
                0036 
                0037 # Time stepping parameters
                0038  &PARM03
                0039  nIter0 =     0,
                0040  nTimeSteps = 4,
                0041 # 100 years of integration will yield a reasonable flow field
c1b8648b4c Jean*0042 # startTime = 0.,
                0043 # endTime   = 3110400000.,
                0044  tauCD =       321428.,
                0045  deltaTMom    =  1200.,
                0046  deltaTtracer = 43200.,
                0047  deltaTClock  = 43200.,
5dddee4ea2 Jean*0048 # if you are using a version later than checkpoint45d on the main branch
c1b8648b4c Jean*0049 # you can uncomment the following line and increase as well the time step
                0050 # deltaTtracer and deltaTClock to 172800. to speed up the spin-up towards
                0051 # equilibrium:
                0052 # deltaTFreeSurf = 172800.,
5dddee4ea2 Jean*0053  abEps = 0.1,
c1b8648b4c Jean*0054  pChkptFreq = 311040000.,
                0055  dumpFreq    =  2592000.,
                0056  adjDumpFreq =  2592000.,
5dddee4ea2 Jean*0057  monitorFreq    = 0.,
                0058  adjMonitorFreq = 0.,
                0059 # 2 months restoring timescale for temperature
c1b8648b4c Jean*0060  tauThetaClimRelax = 5184000.,
5dddee4ea2 Jean*0061 # 6 months restoring timescale for salinity
c1b8648b4c Jean*0062  tauSaltClimRelax = 15552000.,
5dddee4ea2 Jean*0063  periodicExternalForcing=.TRUE.,
c1b8648b4c Jean*0064  externForcingPeriod= 2592000.,
                0065  externForcingCycle= 31104000.,
5dddee4ea2 Jean*0066  &
                0067 
                0068 # Gridding parameters
                0069  &PARM04
                0070  usingSphericalPolarGrid=.TRUE.,
ab658b9f45 Jean*0071  delR= 50.,  70., 100., 140., 190.,
                0072       240., 290., 340., 390., 440.,
                0073       490., 540., 590., 640., 690.,
5dddee4ea2 Jean*0074  ygOrigin=-80.,
                0075  dySpacing=4.,
                0076  dxSpacing=4.,
                0077  &
                0078 
                0079 # Input datasets
                0080  &PARM05
                0081  bathyFile=      'bathymetry.bin',
                0082  hydrogThetaFile='lev_t.bin',
                0083  hydrogSaltFile= 'lev_s.bin',
                0084  zonalWindFile=  'trenberth_taux.bin',
                0085  meridWindFile=  'trenberth_tauy.bin',
                0086  thetaClimFile=  'lev_sst.bin',
                0087  saltClimFile=   'lev_sss.bin',
7130bed1c3 Jean*0088  surfQnetFile=   'ncep_qnet.bin',
5dddee4ea2 Jean*0089 # fresh water flux is turned off, uncomment next line to turn on
                0090 # (not recommened together with surface salinity restoring)
                0091 # EmPmRFile=      'ncep_emp.bin',
                0092  &