diff --git a/src/MNH/default_desfmn.f90 b/src/MNH/default_desfmn.f90
index 1a4ddac57f519fe8d14ee469b8deb79196fc90f5..91c2592775a53b7f22142796f6f71bc2aab26e52 100644
--- a/src/MNH/default_desfmn.f90
+++ b/src/MNH/default_desfmn.f90
@@ -1106,12 +1106,12 @@ IF (KMI == 1) THEN
   OWARM  = .TRUE.
   LACTI  = .TRUE.
   ORAIN  = .TRUE.
-  OSEDC  = .TRUE.
+  OSEDC  = .FALSE.
   OACTIT = .FALSE.
   LBOUND = .FALSE.
 !
-  CINI_CCN   = 'XXX'
-  CTYPE_CCN(:) = 'X'
+  CINI_CCN   = 'AER'
+  CTYPE_CCN(:) = 'M'
 !
   YAERDIFF    = 0.0
   YAERHEIGHT  = 2000.
@@ -1128,8 +1128,8 @@ IF (KMI == 1) THEN
   LAERO_MASS = .FALSE.
 !
   LCCN_HOM = .TRUE.
-  CCCN_MODES = ''
-  XCCN_CONC(:)=0.
+  CCCN_MODES = 'COPT'
+  XCCN_CONC(:)=300.
 ENDIF
 !
 IF (KMI == 1) THEN
diff --git a/src/MNH/ini_lima_cold_mixed.f90 b/src/MNH/ini_lima_cold_mixed.f90
index a2c98df44230c9dcd9d78309f205e37094ff8944..8054f4171c4b4e40f5f4b471f68480ce69f7e923 100644
--- a/src/MNH/ini_lima_cold_mixed.f90
+++ b/src/MNH/ini_lima_cold_mixed.f90
@@ -133,19 +133,19 @@ SELECT CASE (CPRISTINE_ICE_LIMA)
   CASE('PLAT')
     XAI = 0.82      ! Plates
     XBI = 2.5       ! Plates 
-    XC_I = 800.     ! Plates
+    XC_I = 747.     ! Plates
     XDI = 1.0       ! Plates
     XC1I = 1./XPI   ! Plates
   CASE('COLU')
     XAI = 2.14E-3   ! Columns
     XBI = 1.7       ! Columns
-    XC_I = 2.1E5    ! Columns
+    XC_I = 1.96E5   ! Columns
     XDI = 1.585     ! Columns
     XC1I = 0.8      ! Columns 
   CASE('BURO')
     XAI = 44.0      ! Bullet rosettes
     XBI = 3.0       ! Bullet rosettes
-    XC_I = 4.3E5    ! Bullet rosettes
+    XC_I = 4.E5     ! Bullet rosettes
     XDI = 1.663     ! Bullet rosettes
     XC1I = 0.5      ! Bullet rosettes
 END SELECT
@@ -163,7 +163,7 @@ XF1IS = 0.28
 !
 XAS = 0.02
 XBS = 1.9
-XCS = 5.1
+XCS = 5.
 XDS = 0.27
 !
 XCCS = 5.0
@@ -178,7 +178,7 @@ XC1S = 1./XPI
 !
 XAG = 19.6  ! Lump graupel case
 XBG = 2.8   ! Lump graupel case
-XCG = 124.  ! Lump graupel case
+XCG = 122.  ! Lump graupel case
 XDG = 0.66  ! Lump graupel case
 !
 XCCG = 5.E5
@@ -196,7 +196,7 @@ XC1G = 1./2.
 !
 XAH = 470.
 XBH = 3.0
-XCH = 207.
+XCH = 201.
 XDH = 0.64
 !
 !XCCH = 5.E-4
@@ -274,7 +274,9 @@ XLBDAS_MAX = ( ZCONC_MAX/XCCS )**(1./XCXS)
 !*       3.1    Exponent of the fall-speed air density correction
 !
 IKB = 1 + JPVEXT
-ZRHO00 = XP00/(XRD*XTHVREFZ(IKB))
+! Correction
+! ZRHO00 = XP00/(XRD*XTHVREFZ(IKB))
+ZRHO00 = 1.2041 ! at P=1013.25hPa and T=20°C
 !
 !*       3.2    Constants for sedimentation
 !
diff --git a/src/MNH/ini_lima_warm.f90 b/src/MNH/ini_lima_warm.f90
index 53748aa7ae0ee56d803e9b99b40d843ee4e4a0d7..613e899ff56fc36fe20dc6cceaaef437a64e5380 100644
--- a/src/MNH/ini_lima_warm.f90
+++ b/src/MNH/ini_lima_warm.f90
@@ -94,8 +94,8 @@ LOGICAL  :: GFLAG   ! Logical flag for printing the constatnts on the output
 !
 XAC = (XPI/6.0)*XRHOLW
 XBC = 3.0
-XCC = XRHOLW*XG/(18.0*1.816E-5) ! Stokes flow (Pruppacher p 322 for T=293K)
-XCC = XRHOLW*XG/(18.0*1.7E-5) ! Stokes flow (Pruppacher p 322 for T=273K)
+XCC = XRHOLW*XG/(18.0*1.816E-5) ! Stokes flow (Pruppacher eq. 10-138 for T=293K)
+!XCC = XRHOLW*XG/(18.0*1.7E-5) ! Stokes flow (Pruppacher eq. 10-138 for T=273K)
 XDC = 2.0
 !
 XF0C = 1.00
@@ -169,7 +169,9 @@ XLBEXR = 1.0/XBR
 !*       4.1    Exponent of the fall-speed air density correction
 !
 IKB = 1 + JPVEXT
-ZRHO00 = XP00/(XRD*XTHVREFZ(IKB))
+! Correction
+!ZRHO00 = XP00/(XRD*XTHVREFZ(IKB))
+ZRHO00 = 1.2041 ! at P=1013.25hPa and T=20°C
 !
 !*       4.2    Constants for sedimentation
 !
diff --git a/src/MNH/lima_cold_sedimentation.f90 b/src/MNH/lima_cold_sedimentation.f90
index dc65c211c3882effc4641344821eca2cc0a66289..de72fd6f3175a31c6b94738cb19c1a04aa105c13 100644
--- a/src/MNH/lima_cold_sedimentation.f90
+++ b/src/MNH/lima_cold_sedimentation.f90
@@ -180,6 +180,10 @@ ZRTMIN(:) = XRTMIN(:) / PTSTEP
 !
 ZTSPLITG= PTSTEP / FLOAT(KSPLITG)
 !
+PINPRS(:,:) = 0.
+PINPRG(:,:) = 0.
+PINPRH(:,:) = 0.
+!
 ! ################################
 ! Compute the sedimentation fluxes
 ! ################################
@@ -281,9 +285,7 @@ DO JN = 1 , KSPLITG
          ZWSEDR(:,:,IKB) = 0.0
       END IF
 !    
-      IF( JN.EQ.1 ) THEN 
-         PINPRS(:,:) = ZWSEDR(:,:,IKB)/XRHOLW                          ! in m/s
-      END IF
+      PINPRS(:,:) = PINPRS(:,:) + ZWSEDR(:,:,IKB)/XRHOLW/KSPLITG                          ! in m/s
 !
 !*       2.23   for graupeln
 !
@@ -308,9 +310,7 @@ DO JN = 1 , KSPLITG
          ZWSEDR(:,:,IKB) = 0.0
       END IF
 !    
-      IF( JN.EQ.1 ) THEN
-         PINPRG(:,:) = ZWSEDR(:,:,IKB)/XRHOLW                        ! in m/s
-      END IF
+      PINPRG(:,:) = PINPRG(:,:) + ZWSEDR(:,:,IKB)/XRHOLW/KSPLITG                        ! in m/s
 !
 !*       2.23   for hail
 !
@@ -335,9 +335,7 @@ DO JN = 1 , KSPLITG
          ZWSEDR(:,:,IKB) = 0.0
       END IF
 !    
-      IF( JN.EQ.1 ) THEN
-         PINPRH(:,:) = ZWSEDR(:,:,IKB)/XRHOLW                        ! in m/s
-      END IF
+      PINPRH(:,:) = PINPRH(:,:) + ZWSEDR(:,:,IKB)/XRHOLW/KSPLITG                        ! in m/s
 !
 !*       2.24 End of sedimentation  
 !
diff --git a/src/MNH/lima_warm_sedim.f90 b/src/MNH/lima_warm_sedim.f90
index 416291ed8b7485d74c287c877aee8710bec4dd5d..fc67bd955f97c2406f3cbbab09c3b4284742acb6 100644
--- a/src/MNH/lima_warm_sedim.f90
+++ b/src/MNH/lima_warm_sedim.f90
@@ -208,6 +208,10 @@ IKE=SIZE(PZZ,3) - JPVEXT
 !
 ZTSPLITR= PTSTEP / FLOAT(KSPLITR)
 !
+PINPRC(:,:) = 0.
+PINPRR(:,:) = 0.
+PINPRR3D(:,:,:) = 0.
+!
 IF (OSEDC) THEN
    ZWLBDA(:,:,:) = 0.
    ZRAY(:,:,:)   = 0.
@@ -312,7 +316,7 @@ DO JN = 1 , KSPLITR
          DEALLOCATE(ZTCC)
          DEALLOCATE(ZLBDC)
 !
-         PINPRC(:,:) = ZWSEDR(:,:,IKB)/XRHOLW                        ! in m/s
+         PINPRC(:,:) = PINPRC(:,:) + ZWSEDR(:,:,IKB)/XRHOLW/KSPLITR                        ! in m/s
       ELSE
          ZWSEDR(:,:,IKB) = 0.0
       END IF ! OSEDC
@@ -366,10 +370,8 @@ DO JN = 1 , KSPLITR
          ZWSEDR(:,:,IKB) = 0.0
       END IF ! max PRRS > ZRTMIN(3)
 !    
-      IF( JN.EQ.1 ) THEN
-         PINPRR(:,:) = ZWSEDR(:,:,IKB)/XRHOLW                        ! in m/s
-         PINPRR3D(:,:,:) = ZWSEDR(:,:,:)/XRHOLW                      ! in m/s
-      END IF
+      PINPRR(:,:) = PINPRR(:,:) + ZWSEDR(:,:,IKB)/XRHOLW/KSPLITR              ! in m/s
+      PINPRR3D(:,:,:) = PINPRR3D(:,:,:) + ZWSEDR(:,:,:)/XRHOLW/KSPLITR        ! in m/s
 !
       DEALLOCATE(ZRHODREF)
       DEALLOCATE(ZZW1)
diff --git a/src/MNH/modd_param_lima.f90 b/src/MNH/modd_param_lima.f90
index 6c838bb173d36dc19d4b0893c1d1e6c23b6bf2f6..cf0a66ff2ae63e4ef0b6c242378afabf1288872d 100644
--- a/src/MNH/modd_param_lima.f90
+++ b/src/MNH/modd_param_lima.f90
@@ -175,7 +175,9 @@ REAL, SAVE    :: XT_SUTH_A = 110.4      ![K] Sutherland Temperature for Air
 REAL, SAVE    :: XMFPA0    = 6.6E-08    ![m] Mean Free Path of Air under standard conditions
 !
 REAL, SAVE    :: XVISCW = 1.0E-3        ![Pa.s] water viscosity at 20°C
-REAL, SAVE    :: XRHO00 = 1.292         !rho on the floor    [Kg/m**3]
+! Correction
+!REAL, SAVE    :: XRHO00 = 1.292         !rho on the floor    [Kg/m**3]
+REAL, SAVE    :: XRHO00 = 1.2041         !rho at P=1013.25 and T=20°C
 !
 REAL,SAVE :: XCEXVT                    ! air density fall speed correction
 !
diff --git a/src/MNH/set_conc_lima.f90 b/src/MNH/set_conc_lima.f90
index 05c0094055a41479230323c94c5d89da71e36720..0a76b46aa020e5bcac20ffacf41f6a5b0faf85cd 100644
--- a/src/MNH/set_conc_lima.f90
+++ b/src/MNH/set_conc_lima.f90
@@ -119,7 +119,7 @@ IF (LWARM) THEN
 !
 !  droplets
 !
-   ZCONCC = 300 ! droplet concentration set at 300 cm-3
+   ZCONCC = 300.E6 ! droplet concentration set at 300 cm-3
    WHERE ( PRT(:,:,:,2) > XRTMIN(2) )
       PSVT(:,:,:,NSV_LIMA_NC) = ZCONCC
       PSVT(:,:,:,NSV_LIMA_CCN_ACTI) = ZCONCC
@@ -162,9 +162,12 @@ IF (LCOLD) THEN
 !
    ZCONCI = 100.E3 ! maximum ice concentration set at 100/L
    WHERE ( PRT(:,:,:,4) > XRTMIN(4) )
-      PSVT(:,:,:,NSV_LIMA_NI) = MIN( PRHODREF(:,:,:) /                                     &
-           ( XRHOLI * XAI*(10.E-06)**XBI * PRT(:,:,:,4) ), &
-           ZCONCI )
+!
+!      PSVT(:,:,:,NSV_LIMA_NI) = MIN( PRHODREF(:,:,:) /                                     &
+!           ( XRHOLI * XAI*(10.E-06)**XBI * PRT(:,:,:,4) ), &
+!           ZCONCI )
+! Correction
+      PSVT(:,:,:,NSV_LIMA_NI) = MIN(PRT(:,:,:,4)/(XAI*(10.E-06)**XBI),ZCONCI )
       PSVT(:,:,:,NSV_LIMA_IFN_NUCL) = PSVT(:,:,:,NSV_LIMA_NI)
    END WHERE
    WHERE ( PRT(:,:,:,4) <= XRTMIN(4) )