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RODIER Quentin authoredRODIER Quentin authored
EXSEG1.nam 5.11 KiB
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! EXSEG1.nam to test 3D PPM scheme
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!
! input file names
!
&NAM_LUNITn CINIFILE = "TEST_MNT_2D" /
!
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! configuration of model n
!
&NAM_CONFn LUSERV =.FALSE., ! use rv as prognostic var
LUSERC =.FALSE., ! use rc, cloud (REVE)
LUSERR =.FALSE., ! use rr, rain (KESS)
LUSERI =.FALSE., ! use ri, ice (ICE3)
LUSERS =.FALSE., ! use rg, graupel
LUSERG =.FALSE., ! use rh, hail
LUSECI =.FALSE., ! use ri, ice
NSV_USER = 0 / ! number of passive tracer vars.
!
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!
! dynamical parameters of the model n
!
&NAM_CONFIO LCDF4=T, LLFIOUT=F, LLFIREAD=F /
&NAM_DYNn XTSTEP = 10., ! time step in seconds
CPRESOPT ='CGRAD', ! type of pressure solver, using
! Richardson method
NITR = 4, ! number of iterations
LITRADJ = T ,
XRELAX = 1.0, ! relaxation factor in RICHA
LHORELAX_UVWTH =.FALSE., ! horiz. relaxation on the top
! of the model for U, V, W, TH
LHORELAX_RV =.FALSE.,
LHORELAX_RC =.FALSE.,
LHORELAX_RR =.FALSE.,
LHORELAX_RI =.FALSE.,
LHORELAX_RS =.FALSE.,
LHORELAX_RG =.FALSE.,
LHORELAX_RH =.FALSE.,
LHORELAX_TKE =.FALSE.,
LHORELAX_SV =.FALSE.,
LVE_RELAX =.TRUE., ! vertical relaxation on the top
! of the model
NRIMX = 0, ! num of points in horiz. relax.
NRIMY = 0, ! num of points in horiz. relax.
XRIMKMAX = 0.0004, ! max value of relax. coef. (1/s)
! for lateral relax., but also used
! in open BC !! (0.0004)
XT4DIFU = 500. / ! e-folding time for numerical
! diffusion of 4th order (s)
! 1000 for squall line test
! 1500 before
!
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!
! scalar advection schemes of model n
!
&NAM_ADVn CUVW_ADV_SCHEME= 'CEN4TH', ! for momentum (u,v,w)
CTEMP_SCHEME='RKC4',
CMET_ADV_SCHEME= 'PPM_00', ! for meteorological vars (wind)
CSV_ADV_SCHEME= 'PPM_00' /
!
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! parametrizations used in the model n
!
&NAM_PARAMn CTURB = "NONE", ! turbulence (TKEL)
CRAD = "NONE", ! radiation
CCLOUD = "NONE", ! cloud (REVE,KESS,ICE3)
CDCONV = "NONE" / ! deep convection
!
! boundary conditions for the model n
!
&NAM_LBCn CLBCX = 2*"CYCL", ! boundary condition in x
CLBCY = 2*"CYCL", ! boundary condition in y
XCPHASE = 20.0 / ! phase speed of outgoing
! gravity waves
!
! global configuration parameters
!
&NAM_CONF
! CCONF = "START", ! start new run, restart or post
LFLAT = .FALSE., ! topography or not
CEQNSYS = 'DUR', ! what type of anelastic approx.
LFORCING = .FALSE., ! use external forcing
NMODEL = 1, ! number of nested models
NVERB = 0, ! verbosity level
NHALO = 1, ! size of the halo for parallel.
CSPLIT = 'YSPLITTING', ! type of domain splitting for
! parallel distribution
LLG = .FALSE., ! switch to LaGrangian variables
LINIT_LG = .FALSE., !
LNOMIXLG = .FALSE., !
CEXP = "HYDRO", ! experiment name (5 char.)
CSEG = "CEN4T", ! segment name, future run, 5 ch
JPHEXT=1,NHALO=1/
!
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!
! global parameters for dynamics
!
&NAM_DYN
XSEGLEN = 15000.,
! XSEGLEN = 400., ! length of the simulation in s
XASSELIN = 0.0, ! amplitude of Asselin temporal
! filter
LCORIO = .FALSE., ! set Coriolis parameter
LNUMDIFU = .TRUE., ! use numerical diffusion
LZDIFFU = .FALSE., ! Zangl diffusion with topography
XALKTOP = 0.01, ! Rayleigh damping (1/s) at the
! top of the upper sponge layer 5*U/a
XALZBOT = 13000. / ! height (in m) of the bottom of
! the sponge layer
!
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!
! output times
!
!
&NAM_BACKUP XBAK_TIME(1,1)=10.,
XBAK_TIME(1,2)=10.,
XBAK_TIME(1,3)=1500.,
XBAK_TIME(1,4)=3000.,
XBAK_TIME(1,5)=4500.,
XBAK_TIME(1,6)=6000.,
XBAK_TIME(1,7)=7500.,
XBAK_TIME(1,8)=9000.,
XBAK_TIME(1,9)=10500.,
XBAK_TIME(1,10)=12000.,
XBAK_TIME(1,11)=13500.,
XBAK_TIME(1,12)=15000./
!
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!
! ice parametrization
!
&NAM_PARAM_ICEn /
&NAM_NEBn LSUBG_COND = .FALSE. /