Index: NEMO/releases/release-4.0.1/doc/namelists/namsbc
===================================================================
--- NEMO/releases/release-4.0.1/doc/namelists/namsbc	(revision 11697)
+++ NEMO/releases/release-4.0.1/doc/namelists/namsbc	(revision 11699)
@@ -1,46 +1,14 @@
-!-----------------------------------------------------------------------
-&namsbc        !   Surface Boundary Condition manager                   (default: NO selection)
-!-----------------------------------------------------------------------
-   nn_fsbc     = 2         !  frequency of SBC module call
-      !                    !  (control sea-ice & iceberg model call)
-                     ! Type of air-sea fluxes 
-   ln_usr      = .false.   !  user defined formulation                  (T => check usrdef_sbc)
-   ln_flx      = .false.   !  flux formulation                          (T => fill namsbc_flx )
-   ln_blk      = .false.   !  Bulk formulation                          (T => fill namsbc_blk )
-      !              ! Type of coupling (Ocean/Ice/Atmosphere) :
-   ln_cpl      = .false.   !  atmosphere coupled   formulation          ( requires key_oasis3 )
-   ln_mixcpl   = .false.   !  forced-coupled mixed formulation          ( requires key_oasis3 )
-   nn_components = 0       !  configuration of the opa-sas OASIS coupling
-      !                    !  =0 no opa-sas OASIS coupling: default single executable config.
-      !                    !  =1 opa-sas OASIS coupling: multi executable config., OPA component
-      !                    !  =2 opa-sas OASIS coupling: multi executable config., SAS component 
-                     ! Sea-ice :
-   nn_ice      = 0         !  =0 no ice boundary condition    
-      !                    !  =1 use observed ice-cover                 (  => fill namsbc_iif )
-      !                    !  =2 or 3 automatically for SI3 or CICE    ("key_si3" or "key_cice")
-      !                    !          except in AGRIF zoom where it has to be specified
-   ln_ice_embd = .false.   !  =T embedded sea-ice (pressure + mass and salt exchanges)
-      !                    !  =F levitating ice (no pressure, mass and salt exchanges)
-                     ! Misc. options of sbc : 
-   ln_traqsr   = .false.   !  Light penetration in the ocean            (T => fill namtra_qsr)
-   ln_dm2dc    = .false.   !  daily mean to diurnal cycle on short wave
-   ln_ssr      = .false.   !  Sea Surface Restoring on T and/or S       (T => fill namsbc_ssr)
-   nn_fwb      = 0         !  FreshWater Budget: =0 unchecked
-      !                    !     =1 global mean of e-p-r set to zero at each time step
-      !                    !     =2 annual global mean of e-p-r set to zero
-   ln_rnf      = .false.   !  runoffs                                   (T => fill namsbc_rnf)
-   ln_apr_dyn  = .false.   !  Patm gradient added in ocean & ice Eqs.   (T => fill namsbc_apr )
-   ln_isf      = .false.   !  ice shelf                                 (T   => fill namsbc_isf & namsbc_iscpl)
-   ln_wave     = .false.   !  Activate coupling with wave  (T => fill namsbc_wave)
-   ln_cdgw     = .false.   !  Neutral drag coefficient read from wave model (T => ln_wave=.true. & fill namsbc_wave)
-   ln_sdw      = .false.   !  Read 2D Surf Stokes Drift & Computation of 3D stokes drift (T => ln_wave=.true. & fill namsbc_wave) 
-   nn_sdrift   =  0        !  Parameterization for the calculation of 3D-Stokes drift from the surface Stokes drift
-      !                    !   = 0 Breivik 2015 parameterization: v_z=v_0*[exp(2*k*z)/(1-8*k*z)]
-      !                    !   = 1 Phillips:                      v_z=v_o*[exp(2*k*z)-beta*sqrt(-2*k*pi*z)*erfc(sqrt(-2*k*z))]
-      !                    !   = 2 Phillips as (1) but using the wave frequency from a wave model
-   ln_tauwoc   = .false.   !  Activate ocean stress modified by external wave induced stress (T => ln_wave=.true. & fill namsbc_wave)
-   ln_tauw     = .false.   !  Activate ocean stress components from wave model
-   ln_stcor    = .false.   !  Activate Stokes Coriolis term (T => ln_wave=.true. & ln_sdw=.true. & fill namsbc_wave)
-   nn_lsm      = 0         !  =0 land/sea mask for input fields is not applied (keep empty land/sea mask filename field) ,
-                           !  =1:n number of iterations of land/sea mask application for input fields (fill land/sea mask filename field)
+!------------------------------------------------------------------------------
+&namsbc         !   Ice surface boundary conditions
+!------------------------------------------------------------------------------
+   rn_cio           =   5.0e-03       !  ice-ocean drag coefficient (-)
+   rn_blow_s        =   0.66          !  mesure of snow blowing into the leads
+                                      !     = 1 => no snow blowing, < 1 => some snow blowing
+   nn_flxdist       =  -1             !  Redistribute heat flux over ice categories
+                                      !     =-1  Do nothing (needs N(cat) fluxes)
+                                      !     = 0  Average N(cat) fluxes then apply the average over the N(cat) ice
+                                      !     = 1  Average N(cat) fluxes then redistribute over the N(cat) ice using T-ice and albedo sensitivity
+                                      !     = 2  Redistribute a single flux over categories
+   ln_cndflx        = .false.         !  Use conduction flux as surface boundary conditions (i.e. for Jules coupling)
+      ln_cndemulate = .false.         !     emulate conduction flux (if not provided in the inputs)
 /
