diff --git a/src/MNH/advection_metsv.f90 b/src/MNH/advection_metsv.f90
index 60d68a9f6e74ae200972b045ea123afa3cceb287..42fd180215ba7075dcaf8e4f894df309f9de3102 100644
--- a/src/MNH/advection_metsv.f90
+++ b/src/MNH/advection_metsv.f90
@@ -17,7 +17,7 @@ INTERFACE
PRTHS, PRRS, PRTKES, PRSVS, &
PRTHS_CLD, PRRS_CLD, PRSVS_CLD, PRTKES_ADV )
!
-LOGICAL, INTENT(IN) :: OCLOSE_OUT ! switch for syncronous
+LOGICAL, INTENT(IN) :: OCLOSE_OUT ! switch for synchronous
! file opening
CHARACTER(LEN=*), INTENT(IN) :: HFMFILE ! Name of the output
! FM-file
@@ -161,7 +161,7 @@ IMPLICIT NONE
!
!* 0.1 Declarations of dummy arguments :
!
-LOGICAL, INTENT(IN) :: OCLOSE_OUT ! switch for syncronous
+LOGICAL, INTENT(IN) :: OCLOSE_OUT ! switch for synchronous
! file opening
CHARACTER(LEN=*), INTENT(IN) :: HFMFILE ! Name of the output
! FM-file
@@ -232,7 +232,7 @@ REAL, DIMENSION(SIZE(PSVT,1),SIZE(PSVT,2),SIZE(PSVT,3),SIZE(PSVT,4)) :: ZSV
! Guess at the sub time step
REAL, DIMENSION(SIZE(PRT,1), SIZE(PRT,2), SIZE(PRT,3), SIZE(PRT,4) ) :: ZRRS_OTHER
REAL, DIMENSION(SIZE(PSVT,1),SIZE(PSVT,2),SIZE(PSVT,3),SIZE(PSVT,4)) :: ZRSVS_OTHER
-! Tendencie since the beginning of the time step
+! Tendencies since the beginning of the time step
REAL, DIMENSION(SIZE(PRT,1), SIZE(PRT,2), SIZE(PRT,3), SIZE(PRT,4) ) :: ZRRS_PPM
REAL, DIMENSION(SIZE(PSVT,1),SIZE(PSVT,2),SIZE(PSVT,3),SIZE(PSVT,4)) :: ZRSVS_PPM
! Guess at the end of the sub time step
@@ -458,7 +458,7 @@ CALL PPM_RHODJ(HLBCX,HLBCY, ZRUCPPM, ZRVCPPM, ZRWCPPM, &
ZTSTEP_PPM, PRHODJ, ZRHOX1, ZRHOX2, ZRHOY1, ZRHOY2, &
ZRHOZ1, ZRHOZ2 )
!
-!* valuesw of the fields at the beginning of the time splitting loop
+!* values of the fields at the beginning of the time splitting loop
ZTH = PTHT
ZTKE = PTKET
IF (KRR /=0 ) ZR = PRT
@@ -469,10 +469,10 @@ IF (GTKE) PRTKES_ADV(:,:,:) = 0.
!* time splitting loop
DO JSPL=1,KSPLIT
!
- ZRTHS_PPM(:,:,:) = 0.
- ZRTKES_PPM(:,:,:) = 0.
- IF (KRR /=0) ZRRS_PPM(:,:,:,:) = 0.
- IF (KSV /=0) ZRSVS_PPM(:,:,:,:) = 0.
+ !ZRTHS_PPM(:,:,:) = 0.
+ !ZRTKES_PPM(:,:,:) = 0.
+ !IF (KRR /=0) ZRRS_PPM(:,:,:,:) = 0.
+ !IF (KSV /=0) ZRSVS_PPM(:,:,:,:) = 0.
!
IF (LNEUTRAL) ZTH=ZTH-PTHVREF !* To be removed with the new PPM scheme ?
CALL PPM_MET (HLBCX,HLBCY, KRR, KTCOUNT, ZRUCPPM, ZRVCPPM, ZRWCPPM, ZTSTEP_PPM, &
@@ -491,35 +491,36 @@ DO JSPL=1,KSPLIT
IF (KRR /=0) PRRS (:,:,:,:) = PRRS (:,:,:,:) + ZRRS_PPM (:,:,:,:) / KSPLIT
IF (KSV /=0 ) PRSVS (:,:,:,:) = PRSVS (:,:,:,:) + ZRSVS_PPM (:,:,:,:) / KSPLIT
!
-!
-! Guesses of the field inside the time splitting loop
-!
- ZTH = ZTH + ( ZRTHS_PPM(:,:,:) + ZRTHS_OTHER(:,:,:) + PRTHS_CLD(:,:,:)) * &
- ZTSTEP_PPM / PRHODJ(:,:,:)
- IF (GTKE) ZTKE = ZTKE + ( ZRTKES_PPM(:,:,:) + ZRTKES_OTHER(:,:,:) ) * ZTSTEP_PPM / PRHODJ(:,:,:)
- DO JR = 1, KRR
- ZR(:,:,:,JR) = ZR(:,:,:,JR) + ( ZRRS_PPM(:,:,:,JR) + ZRRS_OTHER(:,:,:,JR) + PRRS_CLD(:,:,:,JR) ) &
- * ZTSTEP_PPM / PRHODJ(:,:,:)
- END DO
- DO JSV = 1, KSV
- ZSV(:,:,:,JSV) = ZSV(:,:,:,JSV) + ( ZRSVS_PPM(:,:,:,JSV) + ZRSVS_OTHER(:,:,:,JSV) + &
- PRSVS_CLD(:,:,:,JSV) ) * ZTSTEP_PPM / PRHODJ(:,:,:)
- END DO
-!
-! Top and bottom Boundaries and LBC for the guesses
-!
- CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZTH, PTHT )
- CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZTKE, PTKET)
- DO JR = 1, KRR
- CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZR(:,:,:,JR), PRT(:,:,:,JR))
- END DO
- DO JSV = 1, KSV
- CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZSV(:,:,:,JSV), PSVT(:,:,:,JSV))
- END DO
-!
-! Exchanges fields between processors
-!
- NULLIFY(TZFIELDS1_ll)
+ IF (JSPL<KSPLIT) THEN
+ !
+ ! Guesses of the field inside the time splitting loop
+ !
+ ZTH = ZTH + ( ZRTHS_PPM(:,:,:) + ZRTHS_OTHER(:,:,:) + PRTHS_CLD(:,:,:)) * &
+ ZTSTEP_PPM / PRHODJ(:,:,:)
+ IF (GTKE) ZTKE = ZTKE + ( ZRTKES_PPM(:,:,:) + ZRTKES_OTHER(:,:,:) ) * ZTSTEP_PPM / PRHODJ(:,:,:)
+ DO JR = 1, KRR
+ ZR(:,:,:,JR) = ZR(:,:,:,JR) + ( ZRRS_PPM(:,:,:,JR) + ZRRS_OTHER(:,:,:,JR) + PRRS_CLD(:,:,:,JR) ) &
+ * ZTSTEP_PPM / PRHODJ(:,:,:)
+ END DO
+ DO JSV = 1, KSV
+ ZSV(:,:,:,JSV) = ZSV(:,:,:,JSV) + ( ZRSVS_PPM(:,:,:,JSV) + ZRSVS_OTHER(:,:,:,JSV) + &
+ PRSVS_CLD(:,:,:,JSV) ) * ZTSTEP_PPM / PRHODJ(:,:,:)
+ END DO
+ !
+ ! Top and bottom Boundaries and LBC for the guesses
+ !
+ CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZTH, PTHT )
+ IF (GTKE) CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZTKE, PTKET)
+ DO JR = 1, KRR
+ CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZR(:,:,:,JR), PRT(:,:,:,JR))
+ END DO
+ DO JSV = 1, KSV
+ CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZSV(:,:,:,JSV), PSVT(:,:,:,JSV))
+ END DO
+ !
+ ! Exchanges fields between processors
+ !
+ NULLIFY(TZFIELDS1_ll)
!!$ IF(NHALO == 1) THEN
CALL ADD3DFIELD_ll(TZFIELDS1_ll, ZTH)
IF (GTKE) CALL ADD3DFIELD_ll(TZFIELDS1_ll, ZTKE)
@@ -532,6 +533,7 @@ DO JSPL=1,KSPLIT
CALL UPDATE_HALO_ll(TZFIELDS1_ll,IINFO_ll)
CALL CLEANLIST_ll(TZFIELDS1_ll)
!!$ END IF
+ END IF
!
END DO
!
diff --git a/src/MNH/advection_uvw.f90 b/src/MNH/advection_uvw.f90
index b01a5a02d4b72334c134e07d400072ccb65c5466..0e46a592c779918b2c57e17acd4a1f3f3ec03acc 100644
--- a/src/MNH/advection_uvw.f90
+++ b/src/MNH/advection_uvw.f90
@@ -286,22 +286,24 @@ DO JSPL=1,ISPLIT
PRVS(:,:,:) = PRVS(:,:,:) + ZRVS_ADV(:,:,:) / ISPLIT
PRWS(:,:,:) = PRWS(:,:,:) + ZRWS_ADV(:,:,:) / ISPLIT
-!
-! Guesses for next time splitting loop
-!
- ZU(:,:,:) = ZU(:,:,:) + ZTSTEP / ZMXM_RHODJ * &
- (ZRUS_OTHER(:,:,:) + ZRUS_ADV(:,:,:))
- ZV(:,:,:) = ZV(:,:,:) + ZTSTEP / ZMYM_RHODJ * &
- (ZRVS_OTHER(:,:,:) + ZRVS_ADV(:,:,:))
- ZW(:,:,:) = ZW(:,:,:) + ZTSTEP / ZMZM_RHODJ * &
+ IF (JSPL<ISPLIT) THEN
+ !
+ ! Guesses for next time splitting loop
+ !
+ ZU(:,:,:) = ZU(:,:,:) + ZTSTEP / ZMXM_RHODJ * &
+ (ZRUS_OTHER(:,:,:) + ZRUS_ADV(:,:,:))
+ ZV(:,:,:) = ZV(:,:,:) + ZTSTEP / ZMYM_RHODJ * &
+ (ZRVS_OTHER(:,:,:) + ZRVS_ADV(:,:,:))
+ ZW(:,:,:) = ZW(:,:,:) + ZTSTEP / ZMZM_RHODJ * &
(ZRWS_OTHER(:,:,:) + ZRWS_ADV(:,:,:))
-!
-! Top and bottom Boundaries
-!
- CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZU, PUT, 'U' )
- CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZV, PVT, 'V' )
- CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZW, PWT, 'W' )
- ZW (:,:,IKE+1 ) = 0.
+ !
+ ! Top and bottom Boundaries
+ !
+ CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZU, PUT, 'U' )
+ CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZV, PVT, 'V' )
+ CALL ADV_BOUNDARIES (HLBCX, HLBCY, ZW, PWT, 'W' )
+ ZW (:,:,IKE+1 ) = 0.
+ END IF
!
! End of the time splitting loop
END DO