diff --git a/src/ARCH_SRC/CPL_WAVE/MNH/ini_modeln.f90 b/src/ARCH_SRC/CPL_WAVE/MNH/ini_modeln.f90
index 2a6867392b6aed1e66aef2e0f42d31fff66f68b1..00bcf3aed4e449e80842ba7922685ae8f476ba0c 100644
--- a/src/ARCH_SRC/CPL_WAVE/MNH/ini_modeln.f90
+++ b/src/ARCH_SRC/CPL_WAVE/MNH/ini_modeln.f90
@@ -258,14 +258,15 @@ END MODULE MODI_INI_MODEL_n
 !!                   June  2011  (P.Aumond) Drag of the vegetation  
 !!                                         + Mean fields
 !!                   July  2013  (Bosseur & Filippi) Adds Forefire
-!!       P. Tulet      Nov 2014 accumulated moles of aqueous species that fall at the surface   
+!!                   P. Tulet      Nov 2014 accumulated moles of aqueous species that fall at the surface   
 !!                   JAn.  2015  (F. Brosse) bug in allocate XACPRAQ
 !!                   Dec 2014 (C.Lac) : For reproducibility START/RESTA
 !!                   J.Escobar : 15/09/2015 : WENO5 & JPHEXT <> 1 
-!!       V. Masson     Feb 2015 replaces, for aerosols, cover fractions by sea, town, bare soil fractions
+!!                   V. Masson     Feb 2015 replaces, for aerosols, cover fractions by sea, town, bare soil fractions
 !!                   J.Escobar : 19/04/2016 : Pb IOZ/NETCDF , missing OPARALLELIO=.FALSE. for PGD files
-!!                   Jun.  2016 (G.Delautier) phasage surfex 8
-!!      Modification    01/2016  (JP Pinty) Add LIMA
+!!                   J.Escobar : 01/06/2016 : correct check limit of NRIM versus local subdomain size IDIM
+!!                   06/2016     (G.Delautier) phasage surfex 8
+!!                   Modification    01/2016  (JP Pinty) Add LIMA
 !!                   Aug.  2016 (J.Pianezze) Add SFX_OASIS_READ_NAM function from SurfEx
 !!                   M.Leriche 2016 Chemistry
 !!                   10/2016 M.Mazoyer New KHKO output fields
@@ -504,6 +505,8 @@ REAL, DIMENSION(:,:,:),   POINTER ::  DPTR_XZZ
 REAL, DIMENSION(:,:,:), POINTER ::   DPTR_XLSUM,DPTR_XLSVM,DPTR_XLSWM,DPTR_XLSTHM,DPTR_XLSRVM
 REAL, DIMENSION(:,:,:), POINTER ::   DPTR_XLSUS,DPTR_XLSVS,DPTR_XLSWS,DPTR_XLSTHS,DPTR_XLSRVS
 !
+INTEGER                         ::  IIB,IJB,IIE,IJE,IDIMX,IDIMY
+!
 !-------------------------------------------------------------------------------
 !
 !*       0.    PROLOGUE
@@ -617,6 +620,10 @@ IJU_ll=NJMAX_ll + 2 * JPHEXT
 ! spawning,...
 CALL GET_DIM_PHYS_ll('B',NIMAX,NJMAX)
 !
+CALL GET_INDICE_ll( IIB,IJB,IIE,IJE)
+IDIMX = IIE - IIB + 1
+IDIMY = IJE - IJB + 1
+!
 NRR=0
 NRRL=0
 NRRI=0
@@ -1024,11 +1031,11 @@ ELSE                                   ! 3D case
 ! check if local domain not to small for NRIMX NRIMY
 !
   IF ( CLBCX(1) /= 'CYCL' )  THEN
-     IF ( NRIMX+2*JPHEXT .GE. IIU )   THEN
+     IF ( NRIMX .GT. IDIMX )   THEN
         WRITE(*,'(A,I8,A/A,2I8,/A)') "Processor=", IP-1, &
-             " :: INI_MODEL_n ERROR:  ( NRIMX+2*JPHEXT >= IIU )  ", &
-             " Local domain to small for relaxation NRIMX+2*JPHEXT,IIU ", &
-             NRIMX+2*JPHEXT,IIU ,&
+             " :: INI_MODEL_n ERROR:  ( NRIMX  > IDIMX )  ", &
+             " Local domain to small for relaxation NRIMX,IDIMX ", &
+             NRIMX,IDIMX ,&
              " change relaxation parameters or number of processors "
         !callabortstop
         CALL ABORT
@@ -1036,11 +1043,11 @@ ELSE                                   ! 3D case
      END IF
   END IF
   IF ( CLBCY(1) /= 'CYCL' ) THEN
-     IF ( NRIMY+2*JPHEXT .GE. IJU )  THEN
+     IF ( NRIMY .GT. IDIMY )  THEN
         WRITE(*,'(A,I8,A/A,2I8,/A)') "Processor=", IP-1, &
-             " :: INI_MODEL_n ERROR:  ( NRIMY+2*JPHEXT >= IJU )  ", &
-             " Local domain to small for relaxation NRIMY+2*JPHEXT,IJU ", &
-             NRIMY+2*JPHEXT,IJU ,&
+             " :: INI_MODEL_n ERROR:  ( NRIMY > IDIMY )  ", &
+             " Local domain to small for relaxation NRIMY,IDIMY ", &
+             NRIMY,IDIMY ,&
              " change relaxation parameters or number of processors "
         !callabortstop
         CALL ABORT
diff --git a/src/ARCH_SRC/CPL_WAVE/MNH/mnh_oasis_define.F90 b/src/ARCH_SRC/CPL_WAVE/MNH/mnh_oasis_define.F90
index a5e6f3bf4bd4cae27f7ee169e077acf122d76e16..06afba192840e3f80980e079285eaffbc2f331e1 100755
--- a/src/ARCH_SRC/CPL_WAVE/MNH/mnh_oasis_define.F90
+++ b/src/ARCH_SRC/CPL_WAVE/MNH/mnh_oasis_define.F90
@@ -51,6 +51,7 @@ SUBROUTINE MNH_OASIS_DEFINE(HPROGRAM,IP)
 !!    MODIFICATIONS
 !!    -------------
 !!      Original    09/2014
+!!                  11/2016  Correction WENO5
 !-------------------------------------------------------------------------------
 !
 !*       0.    DECLARATIONS
@@ -63,6 +64,9 @@ USE MOD_OASIS
 USE MODD_MNH_SURFEX_n
 #endif
 !
+USE MODD_CONF, ONLY : NVERB
+USE MODD_PARAMETERS, ONLY : JPHEXT
+!
 USE MODE_ll
 !
 IMPLICIT NONE
@@ -121,7 +125,16 @@ JI=2
 INPTS=0
 DO JSEG=1,ISEGMENT
    JI=JI+1
-   IPARAL(JI) = (IIOR - 1) + NIMAX_ll*(IJOR -1) + NIMAX_ll*(JSEG-1)
+   IF (LWEST_ll() .AND. LSOUTH_ll()) THEN
+     IPARAL(JI) = (IIOR - JPHEXT) + NIMAX_ll*(IJOR - JPHEXT) + NIMAX_ll*(JSEG - 1)
+   ELSE IF (LWEST_ll() .AND. .NOT. LSOUTH_ll()) THEN
+     IPARAL(JI) = (IIOR - JPHEXT) + NIMAX_ll*(IJOR + NHALO - 2*JPHEXT) + NIMAX_ll*(JSEG - 1)
+   ELSE IF (LSOUTH_ll() .AND. .NOT. LWEST_ll()) THEN
+     IPARAL(JI) = (IIOR + NHALO - 2*JPHEXT) + NIMAX_ll*(IJOR - JPHEXT) + NIMAX_ll*(JSEG - 1)
+   ELSE IF (.NOT. LSOUTH_ll() .AND. .NOT. LWEST_ll()) THEN
+     IPARAL(JI) = (IIOR + NHALO - 2*JPHEXT) + NIMAX_ll*(IJOR + NHALO - 2*JPHEXT) + NIMAX_ll*(JSEG - 1)
+   END IF
+
    JI=JI+1
    IPARAL(JI) = NIMAX
 ENDDO