diff --git a/src/arome/ext/aro_turb_mnh.F90 b/src/arome/ext/aro_turb_mnh.F90
index 65bfcf84472eeea0db0ac6dfdba6192e422655c6..da9dc27d866df0b7da6d7bd6f7fab2667764f028 100644
--- a/src/arome/ext/aro_turb_mnh.F90
+++ b/src/arome/ext/aro_turb_mnh.F90
@@ -71,6 +71,7 @@
 USE MODD_CONF
 USE MODD_CST, ONLY:CST
 USE MODD_CTURB, ONLY:CSTURB
+USE MODD_LES, ONLY:LLES_CALL
 USE MODD_PARAMETERS
 USE MODD_IO, ONLY: TFILEDATA
 USE MODD_BUDGET, ONLY: NBUDGET_RI, TBUDGETDATA, TBUCONF
@@ -209,7 +210,8 @@ LOGICAL       ::  OTURB_DIAG   ! switch to write some
                                ! diagnostic fields in the syncronous FM-file
 LOGICAL       ::  ORMC01       ! switch for RMC01 lengths in SBL
 LOGICAL       ::  OOCEAN       ! switch for OCEAN version of turbulence scheme
-
+LOGICAL       ::  OCOUPLES     ! switch for ocean-atm LES coupling
+LOGICAL       ::  OBLOWSNOW    ! switch for prognostic blow snow scheme
 CHARACTER(LEN=4)   ::  HTURBDIM     ! dimensionality of the
                                ! turbulence scheme
 CHARACTER(LEN=4)   ::  HTURBLEN     ! kind of mixing length
@@ -304,7 +306,10 @@ O2D=.FALSE.
 ONOMIXLG=.FALSE.
 KSV_LGBEG=0
 KSV_LGEND=0
-
+! blowsnow scheme with mesonh
+OBLOWSNOW=.FALSE.
+! ocean-atmo LES interactive coupling
+OCOUPLES=.FALSE.
 
 ! tableau a recalculer a chaque pas de temps
 ! attention, ZDZZ est l'altitude entre deux niveaux (et pas l'�paisseur de la couche)
@@ -441,7 +446,7 @@ ENDDO
 HCLOUD="ICE3"
 CALL TURB (CST,CSTURB,TBUCONF,KLEV+2,1,KKL,IMI, KRR, KRRL, KRRI, HLBCX, HLBCY,&
    & ISPLIT,IMI, KSV, KSV_LGBEG, KSV_LGEND, &
-   & HPROGRAM, O2D, ONOMIXLG, OFLAT, & 
+   & HPROGRAM, O2D, ONOMIXLG, OFLAT, LLES_CALL,OCOUPLES,OBLOWSNOW,& 
    & OTURB_FLX,OTURB_DIAG,OSUBG_COND,ORMC01,OOCEAN,LDHARATU,    &
    & HTURBDIM,HTURBLEN,'NONE','NONE','LIMA',           &
    & ZIMPL,                                    &
diff --git a/src/common/turb/mode_prandtl.F90 b/src/common/turb/mode_prandtl.F90
index a2aff1b366ff3709d287ae364114972cf0f71776..e3d237cd63cf42bb7f5e9574bc05012a78b14760 100644
--- a/src/common/turb/mode_prandtl.F90
+++ b/src/common/turb/mode_prandtl.F90
@@ -143,7 +143,6 @@ USE PARKIND1, ONLY : JPRB
 USE YOMHOOK , ONLY : LHOOK, DR_HOOK
 !
 USE MODD_CST, ONLY : CST_t
-USE MODD_CONF
 USE MODD_CTURB, ONLY : CSTURB_t
 USE MODD_FIELD,          ONLY: TFIELDDATA, TYPEREAL
 USE MODD_IO,             ONLY: TFILEDATA
diff --git a/src/common/turb/mode_tke_eps_sources.F90 b/src/common/turb/mode_tke_eps_sources.F90
index 637d5d6d50f467e0234c4352ff3e8c8234a92cbc..e4593c4a38d272beccb338951b49b6124971f937 100644
--- a/src/common/turb/mode_tke_eps_sources.F90
+++ b/src/common/turb/mode_tke_eps_sources.F90
@@ -10,7 +10,7 @@ CONTAINS
                     & PTRH,PRHODJ,PDZZ,PDXX,PDYY,PDZX,PDZY,PZZ,        &
                     & PTSTEP,PIMPL,PEXPL,                              &
                     & HTURBLEN,HTURBDIM,                               &
-                    & TPFILE,OTURB_DIAG,                               &
+                    & TPFILE,OTURB_DIAG,OLES_CALL,                     &
                     & PTP,PRTKES,PRTHLS,PCOEF_DISS,PTDIFF,PTDISS,PRTKEMS,&
                     & TBUDGETS, KBUDGETS, &
                     & PEDR, PTR,PDISS                                  )
@@ -182,6 +182,7 @@ CHARACTER(LEN=4),        INTENT(IN)   ::  HTURBDIM     ! dimensionality of the
 CHARACTER(LEN=4),        INTENT(IN)   ::  HTURBLEN     ! kind of mixing length
 CHARACTER(LEN=6),        INTENT(IN)   ::  HPROGRAM     ! CPROGRAM is the program currently running (modd_conf)
 TYPE(TFILEDATA),         INTENT(IN)   ::  TPFILE       ! Output file
+LOGICAL,                 INTENT(IN)   ::  OLES_CALL    !
 LOGICAL,                 INTENT(IN)   ::  OTURB_DIAG   ! switch to write some
                                   ! diagnostic fields in the syncronous FM-file
 REAL, DIMENSION(:,:,:),  INTENT(INOUT)::  PDP          ! Dyn. prod. of TKE
@@ -311,7 +312,7 @@ IF(HPROGRAM/='MESONH') THEN
 END IF
 PTDISS(:,:,:) = - ZFLX(:,:,:)*(PEXPL*PTKEM(:,:,:) + PIMPL*ZRES(:,:,:))
 !
-IF ( LLES_CALL .OR.                         &
+IF ( OLES_CALL .OR.                         &
      (OTURB_DIAG .AND. TPFILE%LOPENED)  ) THEN
 !
 ! Compute the cartesian vertical flux of TKE in ZFLX
@@ -329,7 +330,7 @@ IF ( LLES_CALL .OR.                         &
 !
 ! Storage in the LES configuration
 !
-  IF (LLES_CALL) THEN
+  IF (OLES_CALL) THEN
     CALL LES_MEAN_SUBGRID(MZF(ZFLX, KKA, KKU, KKL), X_LES_SUBGRID_WTke )
     CALL LES_MEAN_SUBGRID(-ZTR, X_LES_SUBGRID_ddz_WTke )
   END IF
@@ -446,7 +447,7 @@ END IF
 ! Storage in the LES configuration of the Dynamic Production of TKE and
 ! the dissipation of TKE 
 ! 
-IF (LLES_CALL ) THEN
+IF (OLES_CALL ) THEN
   CALL LES_MEAN_SUBGRID( PDISS, X_LES_SUBGRID_DISS_Tke )
 END IF
 !
diff --git a/src/common/turb/mode_turb_ver.F90 b/src/common/turb/mode_turb_ver.F90
index 52b47898ba2dd6dba67b8b6118948765ff635210..d7920db74d27f9dd1656fe2cf096759fdccbd8a4 100644
--- a/src/common/turb/mode_turb_ver.F90
+++ b/src/common/turb/mode_turb_ver.F90
@@ -10,6 +10,7 @@ SUBROUTINE TURB_VER(CST,CSTURB,KKA,KKU,KKL,KRR,KRRL,KRRI,           &
                       KSV,KSV_LGBEG,KSV_LGEND,                      &
                       HTURBDIM,HTOM,PIMPL,PEXPL,                    &
                       HPROGRAM, O2D, ONOMIXLG, OFLAT,               &
+                      OLES_CALL,OCOUPLES,OBLOWSNOW,                 &                      
                       PTSTEP, TPFILE,                               &
                       PDXX,PDYY,PDZZ,PDZX,PDZY,PDIRCOSZW,PZZ,       &
                       PCOSSLOPE,PSINSLOPE,                          &
@@ -147,7 +148,6 @@ SUBROUTINE TURB_VER(CST,CSTURB,KKA,KKU,KKL,KRR,KRRL,KRRI,           &
 !!      Module MODD_PARAMETERS
 !!
 !!           JPVEXT_TURB     : number of vertical external points
-!!           JPHEXT     : number of horizontal external points
 !!
 !!
 !!    REFERENCE
@@ -255,9 +255,16 @@ LOGICAL,                INTENT(IN)   ::  OTURB_FLX    ! switch to write the
                                  ! turbulent fluxes in the syncronous FM-file
 LOGICAL,                INTENT(IN)   ::  OOCEAN       ! switch for Ocean model version
 LOGICAL,                INTENT(IN)   ::  OHARAT       ! 
-CHARACTER(len=4),       INTENT(IN)   ::  HTURBDIM     ! dimensionality of the
+LOGICAL,                INTENT(IN)   ::  OFLAT        ! Logical for zero ororography
+LOGICAL,                INTENT(IN)   ::  OLES_CALL    ! compute the LES diagnostics at current time-step
+LOGICAL,                INTENT(IN)   ::  OCOUPLES     ! switch to activate atmos-ocean LES version 
+LOGICAL,                INTENT(IN)   ::  OBLOWSNOW    ! switch to activate pronostic blowing snow
+CHARACTER(LEN=6),       INTENT(IN)   ::  HPROGRAM     ! HPROGRAM is the program currently running
+LOGICAL,                INTENT(IN)   ::  ONOMIXLG     ! to use turbulence for lagrangian variables
+LOGICAL,                INTENT(IN)   ::  O2D          ! Logical for 2D model version
+CHARACTER(LEN=4),       INTENT(IN)   ::  HTURBDIM     ! dimensionality of the
                                                       ! turbulence scheme
-CHARACTER(len=4),       INTENT(IN)   ::  HTOM         ! type of Third Order Moment
+CHARACTER(LEN=4),       INTENT(IN)   ::  HTOM         ! type of Third Order Moment
 REAL,                   INTENT(IN)   ::  PIMPL, PEXPL ! Coef. for temporal disc.
 REAL,                   INTENT(IN)   ::  PTSTEP       ! timestep 
 TYPE(TFILEDATA),        INTENT(IN)   ::  TPFILE       ! Output file
@@ -334,10 +341,6 @@ REAL, DIMENSION(:,:,:), INTENT(OUT)  :: PWTH      ! heat flux
 REAL, DIMENSION(:,:,:), INTENT(OUT)  :: PWRC      ! cloud water flux
 REAL, DIMENSION(:,:,:,:),INTENT(OUT) :: PWSV       ! scalar flux
 !
-CHARACTER(LEN=6), INTENT(IN) :: HPROGRAM ! CPROGRAM is the program currently running (modd_conf)
-LOGICAL, INTENT(IN) :: ONOMIXLG          ! to use turbulence for lagrangian variables (modd_conf)
-LOGICAL, INTENT(IN) :: O2D               ! Logical for 2D model version (modd_conf)
-LOGICAL,                INTENT(IN)   ::  OFLAT        ! Logical for zero ororography
 !
 !*       0.2  declaration of local variables
 !
@@ -476,7 +479,7 @@ ZPSI_SV = PSI_SV(CSTURB,ZREDTH1,ZREDR1,ZREDS1,ZRED2THS,ZRED2RS,ZPHI3,ZPSI3)
 !
 ! LES diagnostics
 !
-IF (LLES_CALL) THEN
+IF (OLES_CALL) THEN
   CALL SECOND_MNH(ZTIME1)
   CALL LES_MEAN_SUBGRID(ZPHI3,X_LES_SUBGRID_PHI3)
   IF(KRR/=0) THEN
@@ -508,8 +511,8 @@ ENDIF
 !
   CALL  TURB_VER_THERMO_FLUX(CST,CSTURB,KKA,KKU,KKL,KRR,KRRL,KRRI,    &
                         OTURB_FLX,HTURBDIM,HTOM,OOCEAN,OHARAT,        &
-                        PIMPL,PEXPL,PTSTEP,HPROGRAM,                  &
-                        TPFILE,                                       &
+                        OCOUPLES,OLES_CALL,                           &
+                        PIMPL,PEXPL,PTSTEP,HPROGRAM,TPFILE,           &
                         PDXX,PDYY,PDZZ,PDZX,PDZY,PDIRCOSZW,PZZ,       &
                         PRHODJ,PTHVREF,                               &
                         PSFTHM,PSFRM,PSFTHP,PSFRP,                    &
@@ -525,8 +528,8 @@ ENDIF
 !
   CALL  TURB_VER_THERMO_CORR(CST,CSTURB,KKA,KKU,KKL,KRR,KRRL,KRRI,    &
                         OTURB_FLX,HTURBDIM,HTOM, OHARAT,              &
-                        PIMPL,PEXPL,                                  &
-                        TPFILE,                                       &
+                        OCOUPLES,OLES_CALL,                           &                        
+                        PIMPL,PEXPL,TPFILE,                           &
                         PDXX,PDYY,PDZZ,PDZX,PDZY,PDIRCOSZW,           &
                         PRHODJ,PTHVREF,                               &
                         PSFTHM,PSFRM,PSFTHP,PSFRP,                    &
@@ -556,9 +559,8 @@ ENDIF
 IF (OHARAT) ZLM=PLENGTHM
 !
 CALL  TURB_VER_DYN_FLUX(CST,CSTURB,KKA,KKU,KKL,KSV,O2D,OFLAT,       &
-                      OTURB_FLX,KRR, OOCEAN, OHARAT,                &
-                      HTURBDIM,PIMPL,PEXPL,PTSTEP,                  &
-                      TPFILE,                                       &
+                      OTURB_FLX,KRR,OOCEAN,OHARAT,OCOUPLES,OLES_CALL,&
+                      HTURBDIM,PIMPL,PEXPL,PTSTEP,TPFILE,           &
                       PDXX,PDYY,PDZZ,PDZX,PDZY,PDIRCOSZW,PZZ,       &
                       PCOSSLOPE,PSINSLOPE,                          &
                       PRHODJ,                                       &
@@ -579,7 +581,7 @@ IF (OHARAT) ZLM=PLENGTHH
 IF (SIZE(PSVM,4)>0)                                                 &
 CALL  TURB_VER_SV_FLUX(CST,CSTURB,KKA,KKU,KKL,ONOMIXLG,             &
                       KSV_LGBEG,KSV_LGEND,                          &
-                      OTURB_FLX,HTURBDIM,OHARAT,                    &
+                      OTURB_FLX,HTURBDIM,OHARAT,OBLOWSNOW,OLES_CALL,&
                       PIMPL,PEXPL,PTSTEP,                           &
                       TPFILE,                                       &
                       PDZZ,PDIRCOSZW,                               &
@@ -590,9 +592,10 @@ CALL  TURB_VER_SV_FLUX(CST,CSTURB,KKA,KKU,KKL,ONOMIXLG,             &
                       PRSVS,PWSV                                    )
 !
 !
-IF (SIZE(PSVM,4)>0 .AND. LLES_CALL)                                 &
+IF (SIZE(PSVM,4)>0 .AND. OLES_CALL)                                 &
 CALL  TURB_VER_SV_CORR(CST,CSTURB,KKA,KKU,KKL,KRR,KRRL,KRRI,OOCEAN, &
                       PDZZ,KSV,KSV_LGBEG,KSV_LGEND,ONOMIXLG,        &
+                      OBLOWSNOW,OLES_CALL,                          &
                       PTHLM,PRM,PTHVREF,                            &
                       PLOCPEXNM,PATHETA,PAMOIST,PSRCM,ZPHI3,ZPSI3,  &
                       PWM,PSVM,                                     &
diff --git a/src/common/turb/mode_turb_ver_dyn_flux.F90 b/src/common/turb/mode_turb_ver_dyn_flux.F90
index a09e3f7f80ef2e9109482812d36bbb8c57a44af9..ac80c98d5cb6142141d31929e12aa65e223ba688 100644
--- a/src/common/turb/mode_turb_ver_dyn_flux.F90
+++ b/src/common/turb/mode_turb_ver_dyn_flux.F90
@@ -6,7 +6,7 @@ MODULE MODE_TURB_VER_DYN_FLUX
 IMPLICIT NONE
 CONTAINS
 SUBROUTINE TURB_VER_DYN_FLUX(CST,CSTURB,KKA,KKU,KKL,KSV,O2D,OFLAT,  &
-                      OTURB_FLX,KRR, OOCEAN,OHARAT,                 &
+                      OTURB_FLX,KRR, OOCEAN,OHARAT,OCOUPLES,OLES_CALL,&
                       HTURBDIM,PIMPL,PEXPL,                         &
                       PTSTEP,                                       &
                       TPFILE,                                       &
@@ -213,7 +213,6 @@ USE MODD_IO,             ONLY: TFILEDATA
 USE MODD_LES
 USE MODD_OCEANH
 USE MODD_PARAMETERS
-USE MODD_REF, ONLY : LCOUPLES
 USE MODD_TURB_n
 !
 !
@@ -248,6 +247,8 @@ LOGICAL,                INTENT(IN)   ::  OOCEAN       ! switch for Ocean model v
 LOGICAL,                INTENT(IN)   ::  OHARAT
 LOGICAL,                INTENT(IN)   ::  O2D          ! Logical for 2D model version (modd_conf)
 LOGICAL,                INTENT(IN)   ::  OFLAT        ! Logical for zero ororography
+LOGICAL,                INTENT(IN)   ::  OLES_CALL    ! compute the LES diagnostics at current time-step
+LOGICAL,                INTENT(IN)   ::  OCOUPLES     ! switch to activate atmos-ocean LES version 
 INTEGER,                INTENT(IN)   ::  KRR          ! number of moist var.
 CHARACTER(len=4),       INTENT(IN)   ::  HTURBDIM     ! dimensionality of the
                                                       ! turbulence scheme
@@ -407,7 +408,7 @@ ZCOEFS(:,:,1:1)=MXM(ZCOEFS(:,:,1:1) / PDZZ(:,:,IKB:IKB) )
 ! ZSOURCE= FLUX /DZ
 IF (OOCEAN) THEN  ! OCEAN MODEL ONLY
   ! Sfx flux assumed to be in SI & at vorticity point
-  IF (LCOUPLES) THEN  
+  IF (OCOUPLES) THEN  
     ZSOURCE(:,:,IKE:IKE) = XSSUFL_C(:,:,1:1)/PDZZ(:,:,IKE:IKE) &
          *0.5 * ( 1. + MXM(PRHODJ(:,:,KKU:KKU)) / MXM(PRHODJ(:,:,IKE:IKE))) 
   ELSE
@@ -420,7 +421,7 @@ IF (OOCEAN) THEN  ! OCEAN MODEL ONLY
    ZSOURCE(:,:,IKTB+1:IKTE-1) = 0
 !
 ELSE             !ATMOS MODEL ONLY
-  IF (LCOUPLES) THEN 
+  IF (OCOUPLES) THEN 
    ZSOURCE(:,:,IKB:IKB) = XSSUFL_C(:,:,1:1)/PDZZ(:,:,IKB:IKB) &
       * 0.5 * ( 1. + MXM(PRHODJ(:,:,KKA:KKA)) / MXM(PRHODJ(:,:,IKB:IKB)) )
   ELSE               
@@ -518,7 +519,7 @@ END IF
 !
 ! Storage in the LES configuration
 ! 
-IF (LLES_CALL) THEN
+IF (OLES_CALL) THEN
   CALL SECOND_MNH(ZTIME1)
   CALL LES_MEAN_SUBGRID(MZF(MXF(ZFLXZ), KKA, KKU, KKL), X_LES_SUBGRID_WU ) 
   CALL LES_MEAN_SUBGRID(MZF(MXF(GZ_U_UW(PUM,PDZZ, KKA, KKU, KKL) &
@@ -587,7 +588,7 @@ END IF
   !
   ! Storage in the LES configuration
   ! 
-  IF (LLES_CALL) THEN
+  IF (OLES_CALL) THEN
     CALL SECOND_MNH(ZTIME1)
     CALL LES_MEAN_SUBGRID(MZF(MXF(GX_W_UW(PWM,PDXX,&
       PDZZ,PDZX, KKA, KKU, KKL)*ZFLXZ), KKA, KKU, KKL), X_LES_RES_ddxa_W_SBG_UaW )
@@ -637,7 +638,7 @@ ZCOEFS(:,:,1)=  ZCOEFFLXU(:,:,1) * PSINSLOPE(:,:) * PDIRCOSZW(:,:)  &
 ZCOEFS(:,:,1:1)=MYM(ZCOEFS(:,:,1:1) / PDZZ(:,:,IKB:IKB) )
 !
 IF (OOCEAN) THEN ! Ocean case
-  IF (LCOUPLES) THEN
+  IF (OCOUPLES) THEN
     ZSOURCE(:,:,IKE:IKE) =  XSSVFL_C(:,:,1:1)/PDZZ(:,:,IKE:IKE) &
         *0.5 * ( 1. + MYM(PRHODJ(:,:,KKU:KKU)) / MYM(PRHODJ(:,:,IKE:IKE)) ) 
   ELSE 
@@ -648,7 +649,7 @@ IF (OOCEAN) THEN ! Ocean case
   !No flux at the ocean domain bottom
   ZSOURCE(:,:,IKB) = 0.
 ELSE ! Atmos case
-  IF (.NOT.LCOUPLES) THEN !  only atmosp without coupling
+  IF (.NOT.OCOUPLES) THEN !  only atmosp without coupling
   ! compute the explicit tangential flux at the W point
     ZSOURCE(:,:,IKB)       =                                                  &
       PTAU11M(:,:) * PSINSLOPE(:,:) * PDIRCOSZW(:,:) * ZDIRSINZW(:,:)         &
@@ -749,7 +750,7 @@ PDP(:,:,:)=PDP(:,:,:)+ZA(:,:,:)
 !
 ! Storage in the LES configuration
 !
-IF (LLES_CALL) THEN
+IF (OLES_CALL) THEN
   CALL SECOND_MNH(ZTIME1)
   CALL LES_MEAN_SUBGRID(MZF(MYF(ZFLXZ), KKA, KKU, KKL), X_LES_SUBGRID_WV ) 
   CALL LES_MEAN_SUBGRID(MZF(MYF(GZ_V_VW(PVM,PDZZ, KKA, KKU, KKL)*&
@@ -817,7 +818,7 @@ IF(HTURBDIM=='3DIM') THEN
   !
   ! Storage in the LES configuration
   !
-  IF (LLES_CALL) THEN
+  IF (OLES_CALL) THEN
     CALL SECOND_MNH(ZTIME1)
     CALL LES_MEAN_SUBGRID(MZF(MYF(GY_W_VW(PWM,PDYY,&
                          &PDZZ,PDZY, KKA, KKU, KKL)*ZFLXZ), KKA, KKU, KKL), &
diff --git a/src/common/turb/mode_turb_ver_sv_corr.F90 b/src/common/turb/mode_turb_ver_sv_corr.F90
index 79a32ef71e834f57590fa47f1043bb535da3bd09..0e40b6b984dab0f8980196ed83a00bb0abcd106a 100644
--- a/src/common/turb/mode_turb_ver_sv_corr.F90
+++ b/src/common/turb/mode_turb_ver_sv_corr.F90
@@ -7,6 +7,7 @@ IMPLICIT NONE
 CONTAINS
 SUBROUTINE TURB_VER_SV_CORR(CST,CSTURB,KKA,KKU,KKL,KRR,KRRL,KRRI,OOCEAN,&
                       PDZZ,KSV,KSV_LGBEG,KSV_LGEND,ONOMIXLG,        &
+                      OBLOWSNOW,OLES_CALL,                          &
                       PTHLM,PRM,PTHVREF,                            &
                       PLOCPEXNM,PATHETA,PAMOIST,PSRCM,PPHI3,PPSI3,  &
                       PWM,PSVM,                                     &
@@ -59,7 +60,7 @@ USE MODD_CST, ONLY: CST_t
 USE MODD_CTURB, ONLY: CSTURB_t
 USE MODD_PARAMETERS
 USE MODD_LES
-USE MODD_BLOWSNOW
+USE MODD_BLOWSNOW, ONLY: XRSNOW
 !
 !
 USE MODI_GRADIENT_U
@@ -86,6 +87,8 @@ INTEGER,                 INTENT(IN)  :: KKL     ! +1 if grid goes from ground to
 INTEGER,                INTENT(IN)   :: KSV, KSV_LGBEG, KSV_LGEND ! number of scalar variables
 LOGICAL,                INTENT(IN)   ::  OOCEAN       ! switch for Ocean model version
 LOGICAL,                INTENT(IN)   ::  ONOMIXLG     ! to use turbulence for lagrangian variables (modd_conf)
+LOGICAL,                INTENT(IN)   ::  OLES_CALL    ! compute the LES diagnostics at current time-step
+LOGICAL,                INTENT(IN)   ::  OBLOWSNOW    ! switch to activate pronostic blowing snow
 INTEGER,                INTENT(IN)   ::  KRR          ! number of moist var.
 INTEGER,                INTENT(IN)   ::  KRRL         ! number of liquid var.
 INTEGER,                INTENT(IN)   ::  KRRI         ! number of ice var.
@@ -133,7 +136,7 @@ REAL(KIND=JPRB) :: ZHOOK_HANDLE
 IF (LHOOK) CALL DR_HOOK('TURB_VER_SV_CORR',0,ZHOOK_HANDLE)
 CALL SECOND_MNH(ZTIME1)
 !
-IF(LBLOWSNOW) THEN
+IF(OBLOWSNOW) THEN
 ! See Vionnet (PhD, 2012) for a complete discussion around the value of the Schmidt number for blowing snow variables          
    ZCSV= CSTURB%XCHF/XRSNOW
 ELSE
@@ -146,7 +149,7 @@ DO JSV=1,KSV
   !
   ! variance Sv2
   !
-  IF (LLES_CALL) THEN
+  IF (OLES_CALL) THEN
     ! approximation: diagnosed explicitely (without implicit term)
     ZFLXZ(:,:,:) =  PPSI_SV(:,:,:,JSV)*GZ_M_W(KKA, KKU, KKL,PSVM(:,:,:,JSV),PDZZ)**2
     ZFLXZ(:,:,:) = ZCSV / ZCSVD * PLM * PLEPS * MZF(ZFLXZ(:,:,:), KKA, KKU, KKL)
@@ -156,7 +159,7 @@ DO JSV=1,KSV
   !
   ! covariance ThvSv
   !
-  IF (LLES_CALL) THEN
+  IF (OLES_CALL) THEN
     ! approximation: diagnosed explicitely (without implicit term)
     ZA(:,:,:)   =  ETHETA(KRR,KRRI,PTHLM,PRM,PLOCPEXNM,PATHETA,PSRCM,OOCEAN)
     ZFLXZ(:,:,:)= ( CSTURB%XCSHF * PPHI3 + ZCSV * PPSI_SV(:,:,:,JSV) )              &
@@ -180,7 +183,7 @@ DO JSV=1,KSV
 END DO   ! end of scalar loop 
 !
 CALL SECOND_MNH(ZTIME2)
-XTIME_LES = XTIME_LES + ZTIME2 - ZTIME1
+IF(OLES_CALL) XTIME_LES = XTIME_LES + ZTIME2 - ZTIME1
 !----------------------------------------------------------------------------
 !
 IF (LHOOK) CALL DR_HOOK('TURB_VER_SV_CORR',1,ZHOOK_HANDLE)
diff --git a/src/common/turb/mode_turb_ver_sv_flux.F90 b/src/common/turb/mode_turb_ver_sv_flux.F90
index 8fee07a4036efc5590ae6de8b5653fdf40c74c96..d7881699b56853817ccf2a4f65063f03d4389b99 100644
--- a/src/common/turb/mode_turb_ver_sv_flux.F90
+++ b/src/common/turb/mode_turb_ver_sv_flux.F90
@@ -7,7 +7,7 @@ IMPLICIT NONE
 CONTAINS
 SUBROUTINE TURB_VER_SV_FLUX(CST,CSTURB,KKA,KKU,KKL,ONOMIXLG,        &
                       KSV_LGBEG,KSV_LGEND,                          &
-                      OTURB_FLX,HTURBDIM,OHARAT,                    &
+                      OTURB_FLX,HTURBDIM,OHARAT,OBLOWSNOW,OLES_CALL,&
                       PIMPL,PEXPL,                                  &
                       PTSTEP,                                       &
                       TPFILE,                                       &
@@ -217,7 +217,7 @@ USE MODD_FIELD,          ONLY: TFIELDDATA, TYPEREAL
 USE MODD_IO,             ONLY: TFILEDATA
 USE MODD_PARAMETERS
 USE MODD_LES
-USE MODD_BLOWSNOW
+USE MODD_BLOWSNOW, ONLY: XRSNOW
 USE MODE_IO_FIELD_WRITE, ONLY: IO_FIELD_WRITE
 !
 USE MODI_GRADIENT_U
@@ -249,6 +249,8 @@ LOGICAL,                INTENT(IN)   ::  ONOMIXLG     ! to use turbulence for la
 CHARACTER(len=4),       INTENT(IN)   ::  HTURBDIM     ! dimensionality of the
                                                       ! turbulence scheme
 LOGICAL,                INTENT(IN)   ::  OHARAT
+LOGICAL,                INTENT(IN)   ::  OLES_CALL    ! compute the LES diagnostics at current time-step
+LOGICAL,                INTENT(IN)   ::  OBLOWSNOW    ! switch to activate pronostic blowing snow
 REAL,                   INTENT(IN)   ::  PIMPL, PEXPL ! Coef. for temporal disc.
 REAL,                   INTENT(IN)   ::  PTSTEP       ! Double Time Step
 TYPE(TFILEDATA),        INTENT(IN)   ::  TPFILE       ! Output file
@@ -329,7 +331,7 @@ ELSE
   ZKEFF(:,:,:) = MZM(PLM(:,:,:) * SQRT(PTKEM(:,:,:)), KKA, KKU, KKL)
 ENDIF
 !
-IF(LBLOWSNOW) THEN
+IF(OBLOWSNOW) THEN
 ! See Vionnet (PhD, 2012) for a complete discussion around the value of the Schmidt number for blowing snow variables           
    ZCSV= CSTURB%XCHF/XRSNOW
 ELSE
@@ -382,7 +384,7 @@ DO JSV=1,ISV
   PRSVS(:,:,:,JSV)= PRSVS(:,:,:,JSV)+    &
                     PRHODJ(:,:,:)*(ZRES(:,:,:)-PSVM(:,:,:,JSV))/PTSTEP
 !
-  IF ( (OTURB_FLX .AND. TPFILE%LOPENED) .OR. LLES_CALL ) THEN
+  IF ( (OTURB_FLX .AND. TPFILE%LOPENED) .OR. OLES_CALL ) THEN
     ! Diagnostic of the cartesian vertical flux
     !
     ZFLXZ(:,:,:) = -ZCSV * PPSI_SV(:,:,:,JSV) * MZM(PLM*SQRT(PTKEM), KKA, KKU, KKL) / PDZZ * &
@@ -428,7 +430,7 @@ DO JSV=1,ISV
   !
   ! Storage in the LES configuration
   !
-  IF (LLES_CALL) THEN
+  IF (OLES_CALL) THEN
     CALL SECOND_MNH(ZTIME1)
     CALL LES_MEAN_SUBGRID(MZF(ZFLXZ, KKA, KKU, KKL), X_LES_SUBGRID_WSv(:,:,:,JSV) )
     CALL LES_MEAN_SUBGRID(GZ_W_M(PWM,PDZZ, KKA, KKU, KKL)*MZF(ZFLXZ, KKA, KKU, KKL), &
diff --git a/src/common/turb/mode_turb_ver_thermo_corr.F90 b/src/common/turb/mode_turb_ver_thermo_corr.F90
index 9edb09f531ec8a450a1cec4dd16fd6f25f21a28a..885f046af83bcdad6b83e4356a5fddfd20af685f 100644
--- a/src/common/turb/mode_turb_ver_thermo_corr.F90
+++ b/src/common/turb/mode_turb_ver_thermo_corr.F90
@@ -6,9 +6,9 @@ MODULE MODE_TURB_VER_THERMO_CORR
 IMPLICIT NONE
 CONTAINS      
 SUBROUTINE TURB_VER_THERMO_CORR(CST,CSTURB,KKA,KKU,KKL,KRR,KRRL,KRRI,    &
-                      OTURB_FLX,HTURBDIM,HTOM,OHARAT,                &
-                      PIMPL,PEXPL,                                  &
-                      TPFILE,                                       &
+                      OTURB_FLX,HTURBDIM,HTOM,OHARAT,               &
+                      OCOUPLES,OLES_CALL,                           &
+                      PIMPL,PEXPL,TPFILE,                           &
                       PDXX,PDYY,PDZZ,PDZX,PDZY,PDIRCOSZW,           &
                       PRHODJ,PTHVREF,                               &
                       PSFTHM,PSFRM,PSFTHP,PSFRP,                    &
@@ -244,6 +244,8 @@ CHARACTER(len=4),       INTENT(IN)   ::  HTURBDIM     ! dimensionality of the
                                                       ! turbulence scheme
 CHARACTER(len=4),       INTENT(IN)   ::  HTOM         ! type of Third Order Moment
 LOGICAL,                INTENT(IN)   ::  OHARAT
+LOGICAL,                INTENT(IN)   ::  OLES_CALL    ! compute the LES diagnostics at current time-step
+LOGICAL,                INTENT(IN)   ::  OCOUPLES     ! switch to activate atmos-ocean LES version 
 REAL,                   INTENT(IN)   ::  PIMPL, PEXPL ! Coef. for temporal disc.
 TYPE(TFILEDATA),        INTENT(IN)   ::  TPFILE       ! Output file
 !
@@ -527,7 +529,7 @@ ENDIF
 !
 ! and we store in LES configuration
 !
-  IF (LLES_CALL) THEN
+  IF (OLES_CALL) THEN
     CALL SECOND_MNH(ZTIME1)
     CALL LES_MEAN_SUBGRID(ZFLXZ, X_LES_SUBGRID_Thl2 ) 
     CALL LES_MEAN_SUBGRID(MZF(PWM, KKA, KKU, KKL)*ZFLXZ, X_LES_RES_W_SBG_Thl2 )
@@ -694,7 +696,7 @@ ENDIF
 !
 ! and we store in LES configuration
 !
-IF (LLES_CALL) THEN
+IF (OLES_CALL) THEN
       CALL SECOND_MNH(ZTIME1)
       CALL LES_MEAN_SUBGRID(ZFLXZ, X_LES_SUBGRID_THlRt ) 
       CALL LES_MEAN_SUBGRID(MZF(PWM, KKA, KKU, KKL)*ZFLXZ, X_LES_RES_W_SBG_ThlRt )
@@ -827,7 +829,7 @@ ENDIF
     !
     ! and we store in LES configuration
     !
-    IF (LLES_CALL) THEN
+    IF (OLES_CALL) THEN
       CALL SECOND_MNH(ZTIME1)
       CALL LES_MEAN_SUBGRID(ZFLXZ, X_LES_SUBGRID_Rt2 ) 
       CALL LES_MEAN_SUBGRID(MZF(PWM, KKA, KKU, KKL)*ZFLXZ, X_LES_RES_W_SBG_Rt2 )
diff --git a/src/common/turb/mode_turb_ver_thermo_flux.F90 b/src/common/turb/mode_turb_ver_thermo_flux.F90
index 1c24fb9635da56411affa82402ef574c1d5e71e9..565bef065d86460c3ad4be5b32c08f992e72833f 100644
--- a/src/common/turb/mode_turb_ver_thermo_flux.F90
+++ b/src/common/turb/mode_turb_ver_thermo_flux.F90
@@ -8,6 +8,7 @@ CONTAINS
       
 SUBROUTINE TURB_VER_THERMO_FLUX(CST,CSTURB,KKA,KKU,KKL,KRR,KRRL,KRRI,    &
                       OTURB_FLX,HTURBDIM,HTOM,OOCEAN,OHARAT,        &
+                      OCOUPLES,OLES_CALL,                           &
                       PIMPL,PEXPL,PTSTEP,HPROGRAM,                  &
                       TPFILE,                                       &
                       PDXX,PDYY,PDZZ,PDZX,PDZY,PDIRCOSZW,PZZ,       &
@@ -237,7 +238,6 @@ USE MODD_TURB_n,         ONLY: LHGRAD, XCOEFHGRADTHL, XCOEFHGRADRM, XALTHGRAD, X
 USE MODD_LES
 USE MODD_DIM_n
 USE MODD_OCEANH
-USE MODD_REF,            ONLY: LCOUPLES
 USE MODD_TURB_n
 USE MODD_FRC
 !
@@ -283,6 +283,8 @@ CHARACTER(len=4),       INTENT(IN)   ::  HTOM         ! type of Third Order Mome
 REAL,                   INTENT(IN)   ::  PIMPL, PEXPL ! Coef. for temporal disc.
 REAL,                   INTENT(IN)   ::  PTSTEP       ! Double Time Step
 TYPE(TFILEDATA),        INTENT(IN)   ::  TPFILE       ! Output file
+LOGICAL,                INTENT(IN)   ::  OLES_CALL    ! compute the LES diagnostics at current time-step
+LOGICAL,                INTENT(IN)   ::  OCOUPLES     ! switch to activate atmos-ocean LES version 
 !
 REAL, DIMENSION(:,:,:), INTENT(IN)   ::  PDZZ, PDXX, PDYY, PDZX, PDZY
                                                       ! Metric coefficients
@@ -569,7 +571,7 @@ IF (GFTHR) THEN
     & PREDR1,PD,PBLL_O_E,PETHETA) * MZM(PFTHR, KKA, KKU, KKL)
 END IF
 ! compute interface flux
-IF (LCOUPLES) THEN   ! Autocoupling O-A LES
+IF (OCOUPLES) THEN   ! Autocoupling O-A LES
   IF (OOCEAN) THEN    ! ocean model in coupled case 
     ZF(:,:,IKE) =  (XSSTFL_C(:,:,1)+XSSRFL_C(:,:,1)) &
                   *0.5* ( 1. + PRHODJ(:,:,KKU)/PRHODJ(:,:,IKE) )
@@ -714,7 +716,7 @@ END IF
 !
 !*       2.4  Storage in LES configuration
 ! 
-IF (LLES_CALL) THEN
+IF (OLES_CALL) THEN
   CALL SECOND_MNH(ZTIME1)
   CALL LES_MEAN_SUBGRID(MZF(ZFLXZ, KKA, KKU, KKL), X_LES_SUBGRID_WThl ) 
   CALL LES_MEAN_SUBGRID(MZF(PWM*ZFLXZ, KKA, KKU, KKL), X_LES_RES_W_SBG_WThl )
@@ -821,7 +823,7 @@ IF (KRR /= 0) THEN
   END IF
   !
   ! compute interface flux
-  IF (LCOUPLES) THEN   ! coupling NH O-A
+  IF (OCOUPLES) THEN   ! coupling NH O-A
     IF (OOCEAN) THEN    ! ocean model in coupled case
       ! evap effect on salinity to be added later !!!
       ZF(:,:,IKE) =  0.
@@ -956,7 +958,7 @@ END IF
 !
 !*       3.4  Storage in LES configuration
 ! 
-  IF (LLES_CALL) THEN
+  IF (OLES_CALL) THEN
     CALL SECOND_MNH(ZTIME1)
     CALL LES_MEAN_SUBGRID(MZF(ZFLXZ, KKA, KKU, KKL), X_LES_SUBGRID_WRt ) 
     CALL LES_MEAN_SUBGRID(MZF(PWM*ZFLXZ, KKA, KKU, KKL), X_LES_RES_W_SBG_WRt )
@@ -981,7 +983,7 @@ END IF
 !
 !*       4.1  <w Rc>    
 !
-IF ( ((OTURB_FLX .AND. TPFILE%LOPENED) .OR. LLES_CALL) .AND. (KRRL > 0) ) THEN
+IF ( ((OTURB_FLX .AND. TPFILE%LOPENED) .OR. OLES_CALL) .AND. (KRRL > 0) ) THEN
 !  
 ! recover the Conservative potential temperature flux : 
 ! With OHARAT is true tke and length scales at half levels
@@ -1018,7 +1020,7 @@ IF ( ((OTURB_FLX .AND. TPFILE%LOPENED) .OR. LLES_CALL) .AND. (KRRL > 0) ) THEN
   !  
 ! and we store in LES configuration this subgrid flux <w'rc'>
 !
-  IF (LLES_CALL) THEN
+  IF (OLES_CALL) THEN
     CALL SECOND_MNH(ZTIME1)
     CALL LES_MEAN_SUBGRID( MZF(ZFLXZ, KKA, KKU, KKL), X_LES_SUBGRID_WRc ) 
     CALL SECOND_MNH(ZTIME2)
diff --git a/src/common/turb/mode_update_lm.F90 b/src/common/turb/mode_update_lm.F90
index d5ab737b0b7d15fd55afbec372f9990a33654f2a..bbe5c9403e95ef29a89b99ae70cd2c7d2d424e59 100644
--- a/src/common/turb/mode_update_lm.F90
+++ b/src/common/turb/mode_update_lm.F90
@@ -41,7 +41,6 @@ SUBROUTINE UPDATE_LM(HLBCX,HLBCY,PLM,PLEPS)
 !
 !*       0.    DECLARATIONS
 !         
-USE MODD_CONF
 USE MODD_PARAMETERS
 !
 USE MODE_ll
diff --git a/src/common/turb/modi_turb.F90 b/src/common/turb/modi_turb.F90
index c99e4fa1b3b450130bc68368f8400aa1220f5878..c624bab70909dbbd4207f47da01b6a5b3368a847 100644
--- a/src/common/turb/modi_turb.F90
+++ b/src/common/turb/modi_turb.F90
@@ -7,6 +7,7 @@ INTERFACE
       SUBROUTINE TURB(CST,CSTURB,BUCONF,KKA, KKU, KKL, KMI,KRR,KRRL,KRRI,HLBCX,HLBCY,   &
               & KSPLIT,KMODEL_CL,KSV,KSV_LGBEG,KSV_LGEND,             &
               & HPROGRAM, O2D, ONOMIXLG, OFLAT,                       &
+              & OLES_CALL,OCOUPLES,OBLOWSNOW,                         &
               & OTURB_FLX,OTURB_DIAG,OSUBG_COND,ORMC01,OOCEAN,OHARAT, &
               & HTURBDIM,HTURBLEN,HTOM,HTURBLEN_CL,HCLOUD,            &
               & PIMPL,PTSTEP,TPFILE,                                  &
@@ -56,6 +57,9 @@ LOGICAL,                INTENT(IN)   ::  ORMC01       ! switch for RMC01 lengths
 LOGICAL,                INTENT(IN)   ::  OOCEAN       ! switch for Ocean model version
 LOGICAL,                INTENT(IN)   ::  OHARAT
 LOGICAL,                INTENT(IN)   ::  OFLAT        ! Logical for zero ororography
+LOGICAL,                INTENT(IN)   ::  OLES_CALL    ! compute the LES diagnostics at current time-step
+LOGICAL,                INTENT(IN)   ::  OCOUPLES     ! switch to activate atmos-ocean LES version 
+LOGICAL,                INTENT(IN)   ::  OBLOWSNOW    ! switch to activate pronostic blowing snow
 CHARACTER(LEN=4)       , INTENT(IN)   ::  HTURBDIM  ! dimensionality of the 
                                  ! turbulence scheme
 CHARACTER(LEN=4)      , INTENT(IN)   ::  HTURBLEN     ! kind of mixing length
diff --git a/src/common/turb/turb.F90 b/src/common/turb/turb.F90
index fafe9acee5d6e69b18f48ec9133d41872a524e03..3734ed5a02530357a2cab3e458854875647d4695 100644
--- a/src/common/turb/turb.F90
+++ b/src/common/turb/turb.F90
@@ -4,8 +4,8 @@
 !MNH_LIC for details. version 1.
 !-----------------------------------------------------------------
       SUBROUTINE TURB(CST,CSTURB,BUCONF,KKA,KKU,KKL,KMI,KRR,KRRL,KRRI,HLBCX,HLBCY,      &
-              & KSPLIT,KMODEL_CL,KSV,KSV_LGBEG,KSV_LGEND,             &
-              & HPROGRAM, O2D, ONOMIXLG,OFLAT,                        &
+              & KSPLIT,KMODEL_CL,KSV,KSV_LGBEG,KSV_LGEND,HPROGRAM,    &
+              & O2D,ONOMIXLG,OFLAT,OLES_CALL,OCOUPLES,OBLOWSNOW,      &
               & OTURB_FLX,OTURB_DIAG,OSUBG_COND,ORMC01,OOCEAN,OHARAT, &
               & HTURBDIM,HTURBLEN,HTOM,HTURBLEN_CL,HCLOUD,PIMPL,      &
               & PTSTEP,TPFILE,PDXX,PDYY,PDZZ,PDZX,PDZY,PZZ,           &
@@ -299,8 +299,11 @@ LOGICAL,                INTENT(IN)   ::  OSUBG_COND   ! switch for SUBGrid
                                  ! CONDensation
 LOGICAL,                INTENT(IN)   ::  ORMC01       ! switch for RMC01 lengths in SBL
 LOGICAL,                INTENT(IN)   ::  OOCEAN       ! switch for Ocean model version
-LOGICAL,                INTENT(IN)   ::  OHARAT       ! 
+LOGICAL,                INTENT(IN)   ::  OHARAT       ! switch for LHARATU from AROME
 LOGICAL,                INTENT(IN)   ::  OFLAT        ! Logical for zero ororography
+LOGICAL,                INTENT(IN)   ::  OLES_CALL    ! compute the LES diagnostics at current time-step
+LOGICAL,                INTENT(IN)   ::  OCOUPLES     ! switch to activate atmos-ocean LES version 
+LOGICAL,                INTENT(IN)   ::  OBLOWSNOW    ! switch to activate pronostic blowing snow
 CHARACTER(LEN=4),       INTENT(IN)   ::  HTURBDIM     ! dimensionality of the
                                                       ! turbulence scheme
 CHARACTER(LEN=4),       INTENT(IN)   ::  HTURBLEN     ! kind of mixing length
@@ -470,7 +473,7 @@ IF (LHOOK) CALL DR_HOOK('TURB',0,ZHOOK_HANDLE)
 IF (OHARAT .AND. HTURBDIM /= '1DIM') THEN
   CALL ABOR1('OHARATU only implemented for option HTURBDIM=1DIM!')
 ENDIF
-IF (OHARAT .AND. LLES_CALL) THEN
+IF (OHARAT .AND. OLES_CALL) THEN
   CALL ABOR1('OHARATU not implemented for option LLES_CALL')
 ENDIF
 
@@ -877,6 +880,7 @@ CALL TURB_VER(CST,CSTURB,KKA,KKU,KKL,KRR, KRRL, KRRI,    &
           KSV,KSV_LGBEG,KSV_LGEND,                       &
           HTURBDIM,HTOM,PIMPL,ZEXPL,                     &
           HPROGRAM, O2D, ONOMIXLG, OFLAT,                &
+          OLES_CALL,OCOUPLES,OBLOWSNOW,                  &
           PTSTEP,TPFILE,                                 &
           PDXX,PDYY,PDZZ,PDZX,PDZY,PDIRCOSZW,PZZ,        &
           PCOSSLOPE,PSINSLOPE,                           &
@@ -1057,7 +1061,7 @@ CALL TKE_EPS_SOURCES(CST,CSTURB,BUCONF,HPROGRAM,&
                    & PRHODJ,PDZZ,PDXX,PDYY,PDZX,PDZY,PZZ,            &
                    & PTSTEP,PIMPL,ZEXPL,                         &
                    & HTURBLEN,HTURBDIM,                              &
-                   & TPFILE,OTURB_DIAG,           &
+                   & TPFILE,OTURB_DIAG,OLES_CALL,           &
                    & PTP,PRTKES,PRTHLS,ZCOEF_DISS,PTDIFF,PTDISS,ZRTKEMS,&
                    & TBUDGETS,KBUDGETS, PEDR=PEDR)
 IF (BUCONF%LBUDGET_TH)  THEN
@@ -1165,7 +1169,7 @@ CALL SOURCES_NEG_CORRECT(HCLOUD, 'NETUR',KRR,PTSTEP,PPABST,PTHLT,PRT,PRTHLS,PRRS
 !*      9. LES averaged surface fluxes
 !          ---------------------------
 !
-IF (LLES_CALL) THEN
+IF (OLES_CALL) THEN
   CALL SECOND_MNH(ZTIME1)
   CALL LES_MEAN_SUBGRID(PSFTH,X_LES_Q0)
   CALL LES_MEAN_SUBGRID(PSFRV,X_LES_E0)
diff --git a/src/mesonh/ext/phys_paramn.f90 b/src/mesonh/ext/phys_paramn.f90
index 643e5e23803a708cabb6e7c33f1b57a5c80eb92e..036d9f8bd8feeb4b917b71bec086621b85a8622d 100644
--- a/src/mesonh/ext/phys_paramn.f90
+++ b/src/mesonh/ext/phys_paramn.f90
@@ -244,6 +244,7 @@ END MODULE MODI_PHYS_PARAM_n
 !
 USE MODD_ADV_n,       ONLY : XRTKEMS
 USE MODD_ARGSLIST_ll, ONLY : LIST_ll
+USE MODD_BLOWSNOW,    ONLY : LBLOWSNOW
 USE MODD_BUDGET,      ONLY: NBUDGET_TH, NBUDGET_RV, NBUDGET_RC, NBUDGET_RI, NBUDGET_SV1, &
                             TBUDGETS, xtime_bu_process, TBUCONF
 USE MODD_CH_AEROSOL
@@ -1488,6 +1489,7 @@ END IF
    CALL TURB( CST,CSTURB, TBUCONF,&
               1, IKU, 1, IMI, NRR, NRRL, NRRI, CLBCX, CLBCY, 1, NMODEL_CLOUD,        &
               NSV, NSV_LGBEG, NSV_LGEND,CPROGRAM, L2D, LNOMIXLG,LFLAT,               &
+              LLES_CALL, LCOUPLES, LBLOWSNOW,                                        &
               LTURB_FLX, LTURB_DIAG, LSUBG_COND, LRMC01, LOCEAN, .FALSE.,            &
               CTURBDIM, CTURBLEN, CTOM, CTURBLEN_CLOUD, CCLOUD,XIMPL,                &
               XTSTEP, TPFILE,                                                        &