Ignore:
Timestamp:
09/18/13 10:59:20 (11 years ago)
Author:
omamce
Message:

O.M. : change a few parameter to exactly match IPSLCM5A/piControl experiments

File:
1 edited

Legend:

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  • CONFIG/UNIFORM/v6/IPSLCM6/GENERAL/PARAM/namelist_ORCA2

    r2123 r2156  
    336336!----------------------------------------------------------------------- 
    337337   rn_cloud    =    0.06   !  cloud correction to snow and ice albedo 
    338    rn_albice   =    0.53   !  albedo of melting ice in the arctic and antarctic 
     338   rn_albice   =    0.5    !  albedo of melting ice in the arctic and antarctic 
    339339   rn_alphd    =    0.80   !  coefficients for linear interpolation used to 
    340340   rn_alphc    =    0.65   !  compute albedo between two extremes values 
    … …  
    553553   nn_bbl_ldf  =  1      !  diffusive bbl (=1)   or not (=0) 
    554554   nn_bbl_adv  =  0      !  advective bbl (=1/2) or not (=0) 
    555    rn_ahtbbl   =  1000.  !  lateral mixing coefficient in the bbl  [m2/s] 
     555   rn_ahtbbl   =  10000.  !  lateral mixing coefficient in the bbl  [m2/s] 
    556556   rn_gambbl   =  10.    !  advective bbl coefficient                 [s] 
    557557/ 
    … …  
    731731   rn_ediff    =   0.1     !  coef. for vertical eddy coef. (avt=rn_ediff*mxl*sqrt(e) ) 
    732732   rn_ediss    =   0.7     !  coef. of the Kolmogoroff dissipation 
    733    rn_ebb      =  67.83    !  coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T) 
     733   rn_ebb      =  60.0    !  coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T) 
    734734   rn_emin     =   1.e-6   !  minimum value of tke [m2/s2] 
    735735   rn_emin0    =   1.e-4   !  surface minimum value of tke [m2/s2] 
    … …  
    743743   ln_lc       = .true.    !  Langmuir cell parameterisation (Axell 2002) 
    744744   rn_lc       =   0.15    !  coef. associated to Langmuir cells 
    745    nn_etau     =   1       !  penetration of tke below the mixed layer (ML) due to internal & intertial waves 
     745   nn_etau     =   0       !  penetration of tke below the mixed layer (ML) due to internal & intertial waves 
    746746                           !        = 0 no penetration 
    747747                           !        = 1 add a tke source below the ML 
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