Index: branches/2017/dev_merge_2017/NEMOGCM/CONFIG/ORCA2_OFF_PISCES/EXP00/namelist_cfg
===================================================================
--- branches/2017/dev_merge_2017/NEMOGCM/CONFIG/ORCA2_OFF_PISCES/EXP00/namelist_cfg	(revision 9490)
+++ branches/2017/dev_merge_2017/NEMOGCM/CONFIG/ORCA2_OFF_PISCES/EXP00/namelist_cfg	(revision 9526)
@@ -57,4 +57,5 @@
    nn_fsbc     = 1         !  frequency of SBC module call
    ln_blk      = .true.    !  Bulk formulation                          (T => fill namsbc_blk )
+   ln_traqsr   = .true.    !  Light penetration in the ocean            (T => fill namtra_qsr)
 /
 !-----------------------------------------------------------------------
@@ -78,4 +79,18 @@
    sn_tdif     = 'taudif_core'                ,   24         , 'taudif'  ,   .false.   , .true. , 'yearly'  , 'weights_core_orca2_bilinear_noc.nc' , ''       , ''
 /
+!-----------------------------------------------------------------------
+&namtra_qsr    !   penetrative solar radiation                          (ln_traqsr =T)
+!-----------------------------------------------------------------------
+   !                       ! type of penetration                        (default: NO selection)
+   ln_qsr_rgb  = .true.       !  RGB light penetration (Red-Green-Blue)
+   !
+   nn_chldta   =      1       !  RGB : Chl data (=1) or cst value (=0)
+
+   cn_dir = './'  !  root directory for the chlorophyl data location
+   !___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________!
+   !           !  file name              ! frequency (hours) ! variable  ! time interp.!  clim  ! 'yearly'/ ! weights filename ! rotation ! land/sea mask !
+   !           !                         !  (if <0  months)  !   name    !   (logical) !  (T/F) ! 'monthly' !                  ! pairing  !    filename   !
+   sn_chl      ='chlorophyll'            ,        -1         , 'CHLA'    ,   .true.    , .true. , 'yearly'  , ''               , ''       , ''
+/
 
 !!======================================================================
@@ -83,11 +98,24 @@
 !!                                                                    !!
 !!   nameos        equation of state                                    (default: NO selection)
+!!   namtra_ldf       lateral diffusion scheme                          (default: NO selection)
 !!   namdta_dyn    offline TOP: ocean state read in files               (OFF_SRC only)
 !!======================================================================
 !
 !-----------------------------------------------------------------------
-&nameos        !   ocean Equation Of Seawater                           (default: NO)
+&nameos        !   ocean Equation Of Seawater                           (default: OFF)
 !-----------------------------------------------------------------------
    ln_teos10    = .true.         !  = Use TEOS-10 equation of state
+/
+!-----------------------------------------------------------------------
+&namtra_ldf    !   lateral diffusion scheme for tracers                 (default: NO selection)
+!-----------------------------------------------------------------------
+   ln_traldf_lap   = .true.    !    laplacian operator
+   ln_traldf_iso   = .true.    !  iso-neutral (Standard operator)
+   ln_traldf_msc   = .true.    !  Method of Stabilizing Correction      (both operators)
+   !                       !  Coefficients:
+   nn_aht_ijk_t    = 20        !  space/time variation of eddy coef
+      !                             !   = 20     aht = 1/2  Ud. max(e1,e2)
+      rn_Ud        = 0.018          !  lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30)
+      rn_Ld        = 200.e+3        !  lateral diffusive length   [m]   (nn_aht_ijk_t= 0, 10)
 /
 !-----------------------------------------------------------------------
@@ -97,5 +125,4 @@
    ln_dynrnf_depth =  .false.   ! runoffs is spread in vertical (T) or not (F)
 !   fwbcorr      = 3.786e-06    ! annual global mean of empmr for ssh correction
-
 
    cn_dir      = './'      !  root directory for the ocean data location
