source: branches/DEV_r2191_3partymerge2010/CONFIG/ORCA2_OFF_PISCES/EXP00/namelist @ 2207

!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NEMO/OPA  :  1 - run manager      (namrun)
!! namelists    2 - miscellaneous    (namctl,nammpp)
!!              3 - Domain           (namzgr, namzgr_sco, namdom)
!!              6 - Tracer           (nameos, namcla, namqsr)
!!              7 - Inputs dynamics  (namdyna)
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!  CAUTION: some scripts does not support CAPITALs for logical use .true./.false., not .TRUE./.FALSE.

!!======================================================================
!!                   ***  Run management namelists  ***
!!======================================================================
!!   namrun            parameters of the run
!!======================================================================

!-----------------------------------------------------------------------
&namrun        !   parameters of the run
!-----------------------------------------------------------------------
   no          =       0   !  job number
   cexper      =  "PISCES"  !  experience name 
   ln_rstart   = .false.   !  start from rest (F) or from a restart file (T)
   nrstdt      =       0   !  restart control = 0 nit000 is not compared to the restart file value
                           !                  = 1 use ndate0 in namelist (not the value in the restart file)
                           !                  = 2 calendar parameters read in the restart file
   nit000      =       1   !  first time step
   nitend      =     1460  !  last  time step
   ndate0      =  010101   !  initial calendar date yymmdd (used if nrstdt=1)
   nleapy      =       0   !  Leap year calendar (1) or not (0)
   ninist      =       0   !  output the initial state (1) or not (0)
   nstock      =     1460  !  frequency of creation of a restart file (modulo referenced to 1)
   nwrite      =     1460  !  frequency of write in the output file   (modulo referenced to nit000)
   ln_mskland  = .false.   !  mask land points in NetCDF outputs (costly: + ~15%)
/
!-----------------------------------------------------------------------
&namctl       !   Control prints & Benchmark
!-----------------------------------------------------------------------
   ln_ctl     = .false.    !  trends control print (expensive!)
   nprint     =    0       !  level of print (0 no extra print)
   nictls     =    1       !  start i indice of control sum (use to compare mono versus
   nictle     =    182       !  end   i indice of control sum        multi processor runs
   njctls     =    1       !  start j indice of control               over a subdomain)
   njctle     =    149       !  end   j indice of control 
   isplt      =    1       !  number of processors in i-direction
   jsplt      =    1       !  number of processors in j-direction
   nbench     =    0       !  Bench mode (1/0): CAUTION use zero except for bench
/
!-----------------------------------------------------------------------
&nammpp      !   Massively Parallel Processing                         ("key_mpp_mpi)
!-----------------------------------------------------------------------
   c_mpi_send =  'S'       !  mpi send/recieve type   ='S', 'B', or 'I' for standard send,
                           !  buffer blocking send or immediate non-blocking sends, resp.
/
!-----------------------------------------------------------------------
&namzgr       !   vertical coordinate
!-----------------------------------------------------------------------
   ln_zco      = .false.   !  z-coordinate - full    steps   (T/F)      ("key_zco" may also be defined)
   ln_zps      = .true.    !  z-coordinate - partial steps   (T/F)
   ln_sco      = .false.   !  s- or hybrid z-s-coordinate    (T/F)
/
!-----------------------------------------------------------------------
&namzgr_sco   !   s-coordinate or hybrid z-s-coordinate
!-----------------------------------------------------------------------
   sbot_min    =  300.     !  minimum depth of s-bottom surface (>0) (m)
   sbot_max    = 5250.     !  maximum depth of s-bottom surface (= ocean depth) (>0) (m)
   theta       =    6.0    !  surface control parameter (0<=theta<=20)
   thetb       =    0.75   !  bottom control parameter  (0<=thetb<= 1)
   r_max       =    0.15   !  maximum cut-off r-value allowed (0<r_max<1)
/
!-----------------------------------------------------------------------
&namdom        !   space and time domain (bathymetry, mesh, timestep)
!-----------------------------------------------------------------------
   e3zps_min   =    25.    !  the thickness of the partial step is set larger than the minimum
   e3zps_rat   =    0.2    !  of e3zps_min and e3zps_rat * e3t   (N.B. 0<e3zps_rat<1)
   nmsh        =    1      !  create (=1) a mesh file (coordinates, scale factors, masks) or not (=0)
   nacc        =    0      !  =1 acceleration of convergence method used, rdt < rdttra(k)
                           !  =0, no acceleration, rdt = rdttra
   atfp        =    0.1    !  asselin time filter parameter
   rdt         = 21600.    !  time step for the dynamics (and tracer if nacc=0)
   rdtmin      = 21600.    !  minimum time step on tracers (used if nacc=1)
   rdtmax      = 21600.    !  maximum time step on tracers (used if nacc=1)
   rdth        =  800.     !  depth variation of tracer time step  (used if nacc=1)
/
!-----------------------------------------------------------------------
&namtraldf    !   lateral diffusion scheme for tracer
!-----------------------------------------------------------------------
!                               !  Type of the operator :
   ln_traldf_lap    =  .true.   !     laplacian operator
   ln_traldf_bilap  =  .false.  !     bilaplacian operator
                                !  Direction of action  :
   ln_traldf_level  =  .false.  !     iso-level
   ln_traldf_hor    =  .false.  !     horizontal (geopotential)         (require "key_ldfslp" when ln_sco=T)
   ln_traldf_iso    =  .true.   !     iso-neutral                       (require "key_ldfslp")
   ln_traldf_grif   =  .false.  !     griffies skew flux formulation    (require "key_ldfslp")
!                               !  Coefficient
   aht0        =  2000.         !     horizontal eddy diffusivity for tracers [m2/s]
   ahtb0       =     0.         !     background eddy diffusivity for ldf_iso [m2/s]
   aeiv0       =  2000.         !     eddy induced velocity coefficient [m2/s]    (require "key_traldf_eiv")
/
!-----------------------------------------------------------------------
&namcla        !   cross land advection
!-----------------------------------------------------------------------
   n_cla       =    0      !  advection between 2 ocean pts separates by land
/
!-----------------------------------------------------------------------
&namqsr        !   penetrative solar radiation
!-----------------------------------------------------------------------
   ln_qsr_bio  = .false.   !  bio-model light penetration
   rn_abs      =   0.58    !  RGB & 2 bands: fraction of light (rn_si1)
   rn_si0      =   0.35    !  RGB & 2 bands: shortess depth of extinction
   rn_si2      =   62.0    !  3 bands: longest depth of extinction (for blue waveband & 0.01 mg/m2 Chl)
/  
!-----------------------------------------------------------------------
&nameos        !   ocean physical parameters
!-----------------------------------------------------------------------
   neos        =    0      !  type of equation of state and Brunt-Vaisala frequency
                           !     = 0, UNESCO (formulation of Jackett and McDougall (1994) and of McDougall (1987) )
                           !     = 1, linear: rho(T)   = rau0 * ( 1.028 - ralpha * T )
                           !     = 2, linear: rho(T,S) = rau0 * ( rbeta * S - ralpha * T )
   ralpha      =    2.e-4  !  thermal expension coefficient (neos= 1 or 2)
   rbeta       =    0.001  !  saline  expension coefficient (neos= 2)
/
!-----------------------------------------------------------------------
&namdyn        !   offline parameters 
!-----------------------------------------------------------------------
    ndtadyn   =  73        ! number of period in the file for one year    
    ndtatot   =  73        ! total number of period in the file    
    nsptint   =  1         ! indicator for time interpolation    
    nficdyn   =  2         ! number of file to read    
    lperdyn   = .true.     ! periodicity of the unique file (T)
!                          ! F  (default)   computed with Blanke' scheme 
    cfile_grid_T = 'NEMOV3_5d_21210101_21211231_grid_T.nc' ! name of grid_T file
    cfile_grid_U = 'NEMOV3_5d_21210101_21211231_grid_U.nc' ! name of grid_U file
    cfile_grid_V = 'NEMOV3_5d_21210101_21211231_grid_V.nc' ! name of grid_V file
    cfile_grid_W = 'NEMOV3_5d_21210101_21211231_grid_W.nc' ! name of grid_W file
/

!-----------------------------------------------------------------------
!       namobs    observation usage switch
!-----------------------------------------------------------------------
!
!  ln_t3d                  Logical switch for T profile observations         
!  ln_s3d                  Logical switch for S profile observations          
!  ln_ena                  Logical switch for ENACT insitu data set           
!  ln_cor                  Logical switch for Coriolis insitu data set       
!  ln_profb                Logical switch for feedback insitu data set     
!  ln_sla                  Logical switch for SLA observations               
!  ln_sladt                Logical switch for AVISO SLA data              
!  ln_slafb                Logical switch for feedback SLA data            
!  ln_ssh                  Logical switch for SSH observations              
!  ln_sst                  Logical switch for SST observations              
!  ln_reysst               Logical switch for Reynolds observations       
!  ln_ghrsst               Logical switch for GHRSST observations          
!  ln_sstfb                Logical switch for feedback SST data          
!  ln_sss                  Logical switch for SSS observations              
!  ln_seaice               Logical switch for Sea Ice observations        
!  ln_vel3d                Logical switch for velocity observations         
!  ln_velavcur             Logical switch for velocity daily av. cur.    
!  ln_velhrcur             Logical switch for velocity high freq. cur.   
!  ln_velavadcp            Logical switch for velocity daily av. ADCP  
!  ln_velhradcp            Logical switch for velocity high freq. ADCP
!  ln_velfb                Logical switch for feedback velocity data       
!  ln_grid_global          Global distribtion of observations         
!  ln_grid_search_lookup   Logical switch for obs grid search w/lookup table  
!  grid_search_file        Grid search lookup file header 
!  enactfiles              ENACT input observation file names 
!  coriofiles              Coriolis input observation file name  
!  profbfiles              Profile feedback input observation file name 
!  ln_profb_enatim         Enact feedback input time setting switch    
!  slafilesact             Active SLA input observation file name
!  slafilespas             Passive SLA input observation file name 
!  slafbfiles              Feedback SLA input observation file name 
!  sstfiles                GHRSST input observation file name       
!  sstfbfiles              Feedback SST input observation file name 
!  seaicefiles             Sea Ice input observation file name 
!  velavcurfiles           Vel. cur. daily av. input file name  
!  velhvcurfiles           Vel. cur. high freq. input file name  
!  velavadcpfiles          Vel. ADCP daily av. input file name    
!  velhvadcpfiles          Vel. ADCP high freq. input file name 
!  velfbfiles              Vel. feedback input observation file name 
!  dobsini                 Initial date in window YYYYMMDD.HHMMSS       
!  dobsend                 Final date in window YYYYMMDD.HHMMSS         
!  n1dint                  Type of vertical interpolation method        
!  n2dint                  Type of horizontal interpolation method       
!  ln_nea                  Rejection of observations near land switch    
!  nmsshc                  MSSH correction scheme                         
!  mdtcorr                 MDT  correction                               
!  mdtcutoff               MDT cutoff for computed correction          
!  ln_altbias              Logical switch for alt bias                
!  ln_ignmis               Logical switch for ignoring missing files   
!  endailyavtypes          ENACT daily average types                    
 &namobs
   ln_t3d = .false.
   ln_s3d = .false.
   ln_ena = .false.
   ln_profb = .false.
   ln_sla = .false.
   ln_sladt = .false.
   ln_slafb = .false.
   ln_sst = .false.
   ln_sstfb = .false.
   nmsshc = 0
   profbfiles = 'profiles_01.nc'
   slafbfiles = 'sla_01.nc'
   sstfbfiles = 'sst_01.nc' 'sst_02.nc' 'sst_03.nc' 'sst_04.nc' 'sst_05.nc'
   ln_altbias = .false.
   ln_grid_global = .true.
   ln_grid_search_lookup = .false.
   ln_ignmis = .true.  
/ 
!-----------------------------------------------------------------------
!       nam_asminc    assimilation increments namelist
!-----------------------------------------------------------------------
! ln_bkgwri   Logical switch for writing out background state 
! ln_trjwri   Logical switch for writing out state trajectory
! ln_trainc   Logical switch for applying tracer increments
! ln_dyninc   Logical switch for applying velocity increments
! ln_sshinc   Logical switch for applying SSH increments 
! ln_asmdin   Logical switch for Direct Initialization (DI)
! ln_asmiau   Logical switch for Incremental Analysis Updating (IAU)
! nitbkg      Timestep of background in [0,nitend-nit000-1]
! nitdin      Timestep of background for DI in [0,nitend-nit000-1]
! nitiaustr   Timestep of start of IAU interval in [0,nitend-nit000-1]
! nitiaufin   Timestep of end of IAU interval in [0,nitend-nit000-1]
! niaufn      Type of IAU weighting function
! nittrjfrq   Frequency of trajectory output for 4D-VAR
! ln_salfix   Logical switch for ensuring that the sa > salfixmin
! salfixmin   Minimum salinity after applying the increments
&nam_asminc
    ln_bkgwri = .false.
    ln_trjwri = .false.
    ln_trainc = .false.
    ln_dyninc = .false.
    ln_sshinc = .false.
    ln_asmdin = .false.
    ln_asmiau = .false.
    nitbkg = 0
    nitdin = 0
    nitiaustr = 1
    nitiaufin = 15
    niaufn = 0
    nittrjfrq = 0
    ln_salfix = .false.
    salfixmin = -9999
/