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!MNH_LIC Copyright 1994-2021 CNRS, Meteo-France and Universite Paul Sabatier
!MNH_LIC This is part of the Meso-NH software governed by the CeCILL-C licence
!MNH_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
!MNH_LIC for details. version 1.
!-----------------------------------------------------------------
!#####################
MODULE MODI_BOUNDARIES
!#####################
!
INTERFACE
!
SUBROUTINE BOUNDARIES ( &
PTSTEP,HLBCX,HLBCY,KRR,KSV,KTCOUNT, &
PLBXUM,PLBXVM,PLBXWM,PLBXTHM,PLBXTKEM,PLBXRM,PLBXSVM, &
PLBYUM,PLBYVM,PLBYWM,PLBYTHM,PLBYTKEM,PLBYRM,PLBYSVM, &
PLBXUS,PLBXVS,PLBXWS,PLBXTHS,PLBXTKES,PLBXRS,PLBXSVS, &
PLBYUS,PLBYVS,PLBYWS,PLBYTHS,PLBYTKES,PLBYRS,PLBYSVS, &
PRHODJ,PRHODREF, &
PUT,PVT,PWT,PTHT,PTKET,PRT,PSVT,PSRCT )
!
REAL, INTENT(IN) :: PTSTEP ! time step dt
CHARACTER(LEN=4), DIMENSION(2), INTENT(IN) :: HLBCX,HLBCY ! X and Y-direc. LBC type
!
INTEGER, INTENT(IN) :: KRR ! Number of moist variables
INTEGER, INTENT(IN) :: KSV ! Number of Scalar Variables
INTEGER, INTENT(IN) :: KTCOUNT ! Temporal loop COUNTer
! (=1 at the segment beginning)
!
! Lateral Boundary fields at time t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXUM,PLBXVM,PLBXWM ! Wind
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXTHM ! Mass
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYUM,PLBYVM,PLBYWM ! Wind
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYTHM ! Mass
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXTKEM ! TKE
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYTKEM
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PLBXRM ,PLBXSVM ! Moisture and SV
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PLBYRM ,PLBYSVM ! in x and y-dir.
! temporal derivative of the Lateral Boundary fields
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXUS,PLBXVS,PLBXWS ! Wind
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXTHS ! Mass
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYUS,PLBYVS,PLBYWS ! Wind
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYTHS ! Mass
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXTKES ! TKE
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYTKES
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PLBXRS ,PLBXSVS ! Moisture and SV
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PLBYRS ,PLBYSVS ! in x and y-dir.
!
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODJ ! Jacobian * dry density of
! the reference state
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODREF
!
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PUT,PVT,PWT,PTHT,PTKET,PSRCT
REAL, DIMENSION(:,:,:,:), INTENT(INOUT) :: PRT,PSVT
! Variables at t
!
END SUBROUTINE BOUNDARIES
!
END INTERFACE
!
END MODULE MODI_BOUNDARIES
!
!
! ####################################################################
SUBROUTINE BOUNDARIES ( &
PTSTEP,HLBCX,HLBCY,KRR,KSV,KTCOUNT, &
PLBXUM,PLBXVM,PLBXWM,PLBXTHM,PLBXTKEM,PLBXRM,PLBXSVM, &
PLBYUM,PLBYVM,PLBYWM,PLBYTHM,PLBYTKEM,PLBYRM,PLBYSVM, &
PLBXUS,PLBXVS,PLBXWS,PLBXTHS,PLBXTKES,PLBXRS,PLBXSVS, &
PLBYUS,PLBYVS,PLBYWS,PLBYTHS,PLBYTKES,PLBYRS,PLBYSVS, &
PRHODJ,PRHODREF, &
PUT,PVT,PWT,PTHT,PTKET,PRT,PSVT,PSRCT )
! ####################################################################
!
!!**** *BOUNDARIES* - routine to prepare the Lateral Boundary Conditions for
!! all variables at a scalar localization relative to the
!! considered boundary.
!!
!! PURPOSE
!! -------
! Fill up the left and right lateral EXTernal zones, for all prognostic
! variables, at time t and t-dt, to avoid particular cases close to
! the Lateral Boundaries in routines computing the evolution terms, in
! particular in the advection routines.
!
!!** METHOD
!! ------
!! 3 different options are proposed: 'WALL' 'CYCL' 'OPEN'
!! to define the Boundary Condition type,
!! though the variables HLBCX and HLBCY (for the X and Y-directions
!! respectively).
!! For the 'OPEN' type of LBC, the treatment depends
!! on the flow configuration: i.e. INFLOW or OUTFLOW conditions.
!!
!! EXTERNAL
!! --------
!! GET_INDICE_ll : get physical sub-domain bounds
!! LWEAST_ll,LEAST_ll,LNORTH_ll,LSOUTH_ll : position functions
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!! Module MODD_PARAMETERS :
!! JPHEXT ,JPVEXT
!!
!! Module MODD_CONF :
!! CCONF
!!
!! Module MODE_UPDATE_NSV :
!! NSV_CHEM, NSV_CHEMBEG, NSV_CHEMEND
!!
!! Module MODD_CTURB :
!! XTKEMIN
!!
!! REFERENCE
!! ---------
!! Book1 and book2 of documentation (routine BOUNDARIES)
!!
!! AUTHOR
!! ------
!! J.-P. Lafore J. Stein * Meteo France *
!!
!! MODIFICATIONS
!! -------------
!! Original 17/10/94
!! Modification 02/11/94 (J.Stein) copy for t-dt at the external points
!! + change the copy formulation
!! Modification 18/11/94 (J.Stein) bug correction in the normal velocity
!! prescription in the WALL cases
!! Modification 13/02/95 (Lafore) to account for the OPEN case and
!! for the LS fields introduction
!! Modification 03/03/95 (Mallet) corrections in variables names in
!! the Y-OPEN case
!! 16/03/95 (J.Stein) remove R from the historical variables
!! Modification 31/05/95 (Lafore) MASTER_DEV2.1 preparation after the
!! LBC tests performed by I. Mallet
!! Modification 15/03/96 (Richard) bug correction for OPEN CASE: (TOP Y-LBC)
!! Rv case
!! Modification 15/03/96 (Shure) bug correction for SV variable in
!! open x right case
!! Modification 24/10/96 (Masson) initialization of outer points in
!! wall cases for spawning interpolations
!! Modification 13/03/97 (Lafore) "surfacic" LS-fields introduction
!! Modification 10/04/97 (Lafore) proper treatment of minima for TKE and EPS
!! Modification 01/09/97 (Masson) minimum value for water and passive
!! scalars set to zero at instants M,T
!! Modification 20/10/97 (Lafore) introduction of DAVI type of lbc
!! suppression of NEST type
!! Modification 12/11/97 ( Stein ) use the lB fields
!! Modification 02/06/98 (Lafore) declaration of local variables (PLBXUM
!! and PLBXWM do'nt have the same size)
!! Modification 24/08/98 (Jabouille) parallelize the code
!! Modification 20/04/99 ( Stein ) use the same conditions for times t
!! and t-dt
!! Modification 11/04/00 (Mari) special conditions for chemical variables
!! Modification 10/01/01 (Tulet) update for MOCAGE boundary conditions
!! Modification 22/01/01 (Gazen) use NSV_CHEM,NSV_CHEMBEG,NSV_CHEMEND variables
!! Modification 22/06/01(Jabouille) use XSVMIN
!! Modification 20/11/01(Gazen & Escobar) rewrite GCHBOUNDARY for portability
!! Modification 14/03/05 (Tulet) bug : in case of CYCL do not call ch_boundaries
!! Modification 14/05/05 (Tulet) add aerosols / dust
!! Modification 05/06 Suppression of DAVI type of lbc
!! Modification 05/06 Remove EPS
!! Modification 12/2010 (Chong) Add boundary condition for ions
!! (fair weather profiles)
!! Modification 07/2013 (Bosseur & Filippi) adds Forefire
!! Modification 04/2013 (C.Lac) Remove instant M
!! Modification 01/2015 (JL Redelsperger) Introduction of ponderation
!! for non normal velocity and potential temp
!! J.Escobar : 15/09/2015 : WENO5 & JPHEXT <> 1
!! Redelsperger & Pianezze : 08/2015 : add XPOND coefficient
!! Modification 01/2016 (JP Pinty) Add LIMA that is LBC for CCN and IFN
!! Modification 18/07/17 (Vionnet) Add blowing snow variables
!! Modification 01/2018 (JL Redelsperger) Correction for TKE treatment
!! Modification 03/02/2020 (B. Vié) Correction for SV with LIMA
! P. Wautelet 04/06/2020: correct call to Set_conc_lima
!-------------------------------------------------------------------------------
!
!* 0. DECLARATIONS
!
USE MODD_BLOWSNOW, ONLY : LBLOWSNOW,NBLOWSNOW_2D
USE MODD_BLOWSNOW_n
USE MODD_CH_AEROSOL , ONLY : LORILAM
USE MODD_CH_MNHC_n, ONLY : LUSECHEM, LUSECHIC
USE MODD_CONDSAMP, ONLY : LCONDSAMP
USE MODD_CONF
USE MODD_CTURB
USE MODD_DUST
USE MODD_GRID_n, ONLY : XZZ
USE MODD_ELEC_DESCR
USE MODD_ELEC_n
#ifdef MNH_FOREFIRE
USE MODD_FOREFIRE, ONLY : LFOREFIRE
#endif
USE MODD_LBC_n, ONLY : XPOND
USE MODE_ll
USE MODD_NESTING, ONLY : NDAD
USE MODD_NSV
USE MODD_PARAMETERS
USE MODD_PARAM_LIMA, ONLY : NMOD_CCN, NMOD_IFN, LBOUND
USE MODD_PARAM_n, ONLY : CELEC,CCLOUD
USE MODD_PASPOL, ONLY : LPASPOL
USE MODD_PRECISION, ONLY: MNHREAL32
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USE MODD_REF_n
USE MODD_SALT, ONLY : LSALT
USE MODE_MODELN_HANDLER
USE MODE_SET_CONC_LIMA
USE MODI_CH_BOUNDARIES
USE MODI_INIT_AEROSOL_CONCENTRATION
USE MODI_ION_BOUNDARIES
IMPLICIT NONE
!
!
!* 0.1 declarations of arguments
!
!
!
!
REAL, INTENT(IN) :: PTSTEP ! time step dt
CHARACTER(LEN=4), DIMENSION(2), INTENT(IN) :: HLBCX,HLBCY ! X and Y-direc. LBC type
!
INTEGER, INTENT(IN) :: KRR ! Number of moist variables
INTEGER, INTENT(IN) :: KSV ! Number of Scalar Variables
INTEGER, INTENT(IN) :: KTCOUNT ! Temporal loop COUNTer
! (=1 at the segment beginning)
!
! Lateral Boundary fields at time t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXUM,PLBXVM,PLBXWM ! Wind
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXTHM ! Mass
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYUM,PLBYVM,PLBYWM ! Wind
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYTHM ! Mass
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXTKEM ! TKE
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYTKEM
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PLBXRM ,PLBXSVM ! Moisture and SV
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PLBYRM ,PLBYSVM ! in x and y-dir.
! temporal derivative of the Lateral Boundary fields
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXUS,PLBXVS,PLBXWS ! Wind
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXTHS ! Mass
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYUS,PLBYVS,PLBYWS ! Wind
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYTHS ! Mass
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBXTKES ! TKE
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLBYTKES
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PLBXRS ,PLBXSVS ! Moisture and SV
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PLBYRS ,PLBYSVS ! in x and y-dir.
!
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODJ ! Jacobian * dry density of
! the reference state
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODREF
!
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PUT,PVT,PWT,PTHT,PTKET,PSRCT
REAL, DIMENSION(:,:,:,:), INTENT(INOUT) :: PRT,PSVT
! Variables at t
!
!* 0.2 declarations of local variables
!
INTEGER :: IIB ! indice I Beginning in x direction
INTEGER :: IJB ! indice J Beginning in y direction
INTEGER :: IKB ! indice K Beginning in z direction
INTEGER :: IIE ! indice I End in x direction
INTEGER :: IJE ! indice J End in y direction
INTEGER :: IKE ! indice K End in z direction
INTEGER :: JEXT ! Loop index for EXTernal points
INTEGER :: JRR ! Loop index for RR variables (water)
INTEGER :: JSV ! Loop index for Scalar Variables
INTEGER :: IMI ! Model Index
REAL :: ZTSTEP ! effective time step
REAL :: ZPOND ! Coeff PONDERATION LS
INTEGER :: ILBX,ILBY ! size of LB fields' arrays
LOGICAL, SAVE, DIMENSION(:), ALLOCATABLE :: GCHBOUNDARY, GAERBOUNDARY,&
GDSTBOUNDARY, GSLTBOUNDARY, GPPBOUNDARY, &
GCSBOUNDARY, GICBOUNDARY, GLIMABOUNDARY,GSNWBOUNDARY
LOGICAL, SAVE :: GFIRSTCALL1 = .TRUE.
LOGICAL, SAVE :: GFIRSTCALL2 = .TRUE.
LOGICAL, SAVE :: GFIRSTCALL3 = .TRUE.
LOGICAL, SAVE :: GFIRSTCALL5 = .TRUE.
LOGICAL, SAVE :: GFIRSTCALLPP = .TRUE.
LOGICAL, SAVE :: GFIRSTCALLCS = .TRUE.
LOGICAL, SAVE :: GFIRSTCALLIC = .TRUE.
LOGICAL, SAVE :: GFIRSTCALLLIMA = .TRUE.
!
REAL, DIMENSION(SIZE(PLBXWM,1),SIZE(PLBXWM,2),SIZE(PLBXWM,3)) :: &
ZLBXVT,ZLBXWT,ZLBXTHT
REAL, DIMENSION(SIZE(PLBYWM,1),SIZE(PLBYWM,2),SIZE(PLBYWM,3)) :: &
ZLBYUT,ZLBYWT,ZLBYTHT
REAL, DIMENSION(SIZE(PLBXTKEM,1),SIZE(PLBXTKEM,2),SIZE(PLBXTKEM,3)) :: &
ZLBXTKET
REAL, DIMENSION(SIZE(PLBYTKEM,1),SIZE(PLBYTKEM,2),SIZE(PLBYTKEM,3)) :: &
ZLBYTKET
REAL, DIMENSION(SIZE(PLBXRM,1),SIZE(PLBXRM,2),SIZE(PLBXRM,3),SIZE(PLBXRM,4)) :: &
ZLBXRT
REAL, DIMENSION(SIZE(PLBYRM,1),SIZE(PLBYRM,2),SIZE(PLBYRM,3),SIZE(PLBYRM,4)) :: &
ZLBYRT
REAL, DIMENSION(SIZE(PLBXSVM,1),SIZE(PLBXSVM,2),SIZE(PLBXSVM,3),SIZE(PLBXSVM,4)) :: &
ZLBXSVT
REAL, DIMENSION(SIZE(PLBYSVM,1),SIZE(PLBYSVM,2),SIZE(PLBYSVM,3),SIZE(PLBYSVM,4)) :: &
ZLBYSVT
LOGICAL :: GCHTMP
LOGICAL :: GPPTMP
LOGICAL :: GCSTMP
!
LOGICAL, SAVE :: GFIRSTCALL4 = .TRUE.
!
#ifdef MNH_FOREFIRE
LOGICAL, SAVE, DIMENSION(:), ALLOCATABLE :: GFFBOUNDARY
LOGICAL, SAVE :: GFIRSTCALLFF = .TRUE.
LOGICAL :: GFFTMP
#endif
!
INTEGER :: JI,JJ
!
REAL, DIMENSION(SIZE(PSVT,1),SIZE(PSVT,2),SIZE(PSVT,3),SIZE(PSVT,4)) :: ZSVT
REAL, DIMENSION(SIZE(PRT,1),SIZE(PRT,2),SIZE(PRT,3),SIZE(PRT,4)) :: ZRT
!
!-------------------------------------------------------------------------------
!
!* 1. COMPUTE DIMENSIONS OF ARRAYS AND OTHER INDICES:
! ----------------------------------------------
CALL GET_INDICE_ll (IIB,IJB,IIE,IJE)
IKB = 1 + JPVEXT
IKE = SIZE(PUT,3) - JPVEXT
IMI = GET_CURRENT_MODEL_INDEX()
!
!-------------------------------------------------------------------------------
!
!* 2. UPPER AND LOWER BC FILLING:
! ---------------------------
!
!* 2.1 COMPUTE THE FIELD EXTRAPOLATIONS AT THE GROUND
!
!
! at the instant t
!
IF(SIZE(PUT) /= 0) PUT (:,:,IKB-1) = PUT (:,:,IKB)
IF(SIZE(PVT) /= 0) PVT (:,:,IKB-1) = PVT (:,:,IKB)
IF(SIZE(PWT) /= 0) PWT (:,:,IKB-1) = PWT (:,:,IKB)
IF(SIZE(PTHT) /= 0) PTHT (:,:,IKB-1) = PTHT (:,:,IKB)
IF(SIZE(PTKET) /= 0) PTKET(:,:,IKB-1) = PTKET(:,:,IKB)
IF(SIZE(PRT) /= 0) PRT (:,:,IKB-1,:)= PRT (:,:,IKB,:)
IF(SIZE(PSVT)/= 0) PSVT (:,:,IKB-1,:)= PSVT (:,:,IKB,:)
IF(SIZE(PSRCT) /= 0) PSRCT(:,:,IKB-1) = PSRCT(:,:,IKB)
!
!
!* 2.2 COMPUTE THE FIELD EXTRAPOLATIONS AT THE TOP
!
! at the instant t
!
IF(SIZE(PWT) /= 0) PWT (:,:,IKE+1) = 0.
IF(SIZE(PUT) /= 0) PUT (:,:,IKE+1) = PUT (:,:,IKE)
IF(SIZE(PVT) /= 0) PVT (:,:,IKE+1) = PVT (:,:,IKE)
IF(SIZE(PTHT) /= 0) PTHT (:,:,IKE+1) = PTHT (:,:,IKE)
IF(SIZE(PTKET) /= 0) PTKET(:,:,IKE+1) = PTKET(:,:,IKE)
IF(SIZE(PRT) /= 0) PRT (:,:,IKE+1,:) = PRT (:,:,IKE,:)
IF(SIZE(PSVT)/= 0) PSVT (:,:,IKE+1,:) = PSVT (:,:,IKE,:)
IF(SIZE(PSRCT) /= 0) PSRCT(:,:,IKE+1) = PSRCT(:,:,IKE)
! specific for positive and negative ions mixing ratios (1/kg)
IF (NSV_ELEC .NE. 0) THEN
!
IF (SIZE(PWT) /= 0) THEN
WHERE ( PWT(:,:,IKE+1) .GE. 0.) ! Outflow
PSVT (:,:,IKE+1,NSV_ELECBEG) = 2.*PSVT (:,:,IKE,NSV_ELECBEG) - &
PSVT (:,:,IKE-1,NSV_ELECBEG)
PSVT (:,:,IKE+1,NSV_ELECEND) = 2.*PSVT (:,:,IKE,NSV_ELECEND) - &
PSVT (:,:,IKE-1,NSV_ELECEND)
ELSE WHERE ! Inflow from the top
PSVT (:,:,IKE+1,NSV_ELECBEG) = XCION_POS_FW(:,:,IKE+1)
PSVT (:,:,IKE+1,NSV_ELECEND) = XCION_NEG_FW(:,:,IKE+1)
END WHERE
ENDIF
!
END IF
!
!
!-------------------------------------------------------------------------------
!
!* 3. COMPUTE LB FIELDS AT TIME T
! ---------------------------
!
!
IF ( KTCOUNT == 1) THEN
ZTSTEP = 0.
ELSE
ZTSTEP = PTSTEP
END IF
!
!
IF ( SIZE(PLBXTHS,1) /= 0 .AND. &
( HLBCX(1)=='OPEN' .OR. HLBCX(2)=='OPEN') ) THEN
ZLBXVT(:,:,:) = PLBXVM(:,:,:) + ZTSTEP * PLBXVS(:,:,:)
ZLBXWT(:,:,:) = PLBXWM(:,:,:) + ZTSTEP * PLBXWS(:,:,:)
ZLBXTHT(:,:,:) = PLBXTHM(:,:,:) + ZTSTEP * PLBXTHS(:,:,:)
IF ( SIZE(PTKET,1) /= 0 ) THEN
ZLBXTKET(:,:,:) = PLBXTKEM(:,:,:) + ZTSTEP * PLBXTKES(:,:,:)
END IF
IF ( KRR > 0) THEN
ZLBXRT(:,:,:,:) = PLBXRM(:,:,:,:) + ZTSTEP * PLBXRS(:,:,:,:)
END IF
IF ( KSV > 0) THEN
ZLBXSVT(:,:,:,:) = PLBXSVM(:,:,:,:) + ZTSTEP * PLBXSVS(:,:,:,:)
END IF
!
ELSE
!
ZLBXVT(:,:,:) = PLBXVM(:,:,:)
ZLBXWT(:,:,:) = PLBXWM(:,:,:)
ZLBXTHT(:,:,:) = PLBXTHM(:,:,:)
IF ( SIZE(PTKET,1) /= 0 ) THEN
ZLBXTKET(:,:,:) = PLBXTKEM(:,:,:)
END IF
IF ( KRR > 0) THEN
ZLBXRT(:,:,:,:) = PLBXRM(:,:,:,:)
END IF
IF ( KSV > 0) THEN
ZLBXSVT(:,:,:,:) = PLBXSVM(:,:,:,:)
END IF
!
END IF
!
! ============================================================
!
! Reproductibility for RSTART -> truncate ZLB to real(knd=4) to have reproductible result
!
ZLBXVT(:,:,:) = real(ZLBXVT(:,:,:),kind=MNHREAL32)
ZLBXWT(:,:,:) = real(ZLBXWT(:,:,:),kind=MNHREAL32)
ZLBXTHT(:,:,:) = real(ZLBXTHT(:,:,:),kind=MNHREAL32)
IF ( SIZE(PTKET,1) /= 0 ) THEN
ZLBXTKET(:,:,:) = real(ZLBXTKET(:,:,:),kind=MNHREAL32)
END IF
IF ( KRR > 0) THEN
ZLBXRT(:,:,:,:) = real(ZLBXRT(:,:,:,:),kind=MNHREAL32)
END IF
IF ( KSV > 0) THEN
ZLBXSVT(:,:,:,:) = real(ZLBXSVT(:,:,:,:),kind=MNHREAL32)
END IF
! ============================================================
!
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IF ( SIZE(PLBYTHS,1) /= 0 .AND. &
( HLBCY(1)=='OPEN' .OR. HLBCY(2)=='OPEN' )) THEN
ZLBYUT(:,:,:) = PLBYUM(:,:,:) + ZTSTEP * PLBYUS(:,:,:)
ZLBYWT(:,:,:) = PLBYWM(:,:,:) + ZTSTEP * PLBYWS(:,:,:)
ZLBYTHT(:,:,:) = PLBYTHM(:,:,:) + ZTSTEP * PLBYTHS(:,:,:)
IF ( SIZE(PTKET,1) /= 0 ) THEN
ZLBYTKET(:,:,:) = PLBYTKEM(:,:,:) + ZTSTEP * PLBYTKES(:,:,:)
END IF
IF ( KRR > 0) THEN
ZLBYRT(:,:,:,:) = PLBYRM(:,:,:,:) + ZTSTEP * PLBYRS(:,:,:,:)
END IF
IF ( KSV > 0) THEN
ZLBYSVT(:,:,:,:) = PLBYSVM(:,:,:,:) + ZTSTEP * PLBYSVS(:,:,:,:)
END IF
!
ELSE
!
ZLBYUT(:,:,:) = PLBYUM(:,:,:)
ZLBYWT(:,:,:) = PLBYWM(:,:,:)
ZLBYTHT(:,:,:) = PLBYTHM(:,:,:)
IF ( SIZE(PTKET,1) /= 0 ) THEN
ZLBYTKET(:,:,:) = PLBYTKEM(:,:,:)
END IF
IF ( KRR > 0) THEN
ZLBYRT(:,:,:,:) = PLBYRM(:,:,:,:)
END IF
IF ( KSV > 0) THEN
ZLBYSVT(:,:,:,:) = PLBYSVM(:,:,:,:)
END IF
!
END IF
!
!
! ============================================================
!
! Reproductibility for RSTART -> truncate ZLB to real(knd=4) to have reproductible result
!
ZLBYUT(:,:,:) = real(ZLBYUT(:,:,:),kind=MNHREAL32)
ZLBYWT(:,:,:) = real(ZLBYWT(:,:,:),kind=MNHREAL32)
ZLBYTHT(:,:,:) = real(ZLBYTHT(:,:,:),kind=MNHREAL32)
IF ( SIZE(PTKET,1) /= 0 ) THEN
ZLBYTKET(:,:,:) = real(ZLBYTKET(:,:,:),kind=MNHREAL32)
END IF
IF ( KRR > 0) THEN
ZLBYRT(:,:,:,:) = real(ZLBYRT(:,:,:,:),kind=MNHREAL32)
END IF
IF ( KSV > 0) THEN
ZLBYSVT(:,:,:,:) = real(ZLBYSVT(:,:,:,:),kind=MNHREAL32)
END IF
! ============================================================
!
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!-------------------------------------------------------------------------------
! PONDERATION COEFF for Non-Normal velocities and pot temperature
!
ZPOND = XPOND
!
!* 4. LBC FILLING IN THE X DIRECTION (LEFT WEST SIDE):
! ------------------------------------------------
IF (LWEST_ll( )) THEN
!
!
SELECT CASE ( HLBCX(1) )
!
!* 4.1 WALL CASE:
! =========
!
CASE ('WALL')
!
DO JEXT=1,JPHEXT
IF(SIZE(PUT) /= 0) PUT (IIB-JEXT,:,:) = PUT (IIB ,:,:) ! never used during run
IF(SIZE(PVT) /= 0) PVT (IIB-JEXT,:,:) = PVT (IIB-1+JEXT,:,:)
IF(SIZE(PWT) /= 0) PWT (IIB-JEXT,:,:) = PWT (IIB-1+JEXT,:,:)
IF(SIZE(PTHT) /= 0) PTHT(IIB-JEXT,:,:) = PTHT (IIB-1+JEXT,:,:)
IF(SIZE(PTKET)/= 0) PTKET(IIB-JEXT,:,:) = PTKET(IIB-1+JEXT,:,:)
IF(SIZE(PRT) /= 0) PRT (IIB-JEXT,:,:,:) = PRT (IIB-1+JEXT,:,:,:)
IF(SIZE(PSVT) /= 0) PSVT(IIB-JEXT,:,:,:) = PSVT (IIB-1+JEXT,:,:,:)
IF(SIZE(PSRCT) /= 0) PSRCT (IIB-JEXT,:,:) = PSRCT (IIB-1+JEXT,:,:)
IF(LBLOWSNOW) XSNWCANO(IIB-JEXT,:,:) = XSNWCANO(IIB-1+JEXT,:,:)
!
END DO
!
IF(SIZE(PUT) /= 0) PUT(IIB ,:,:) = 0. ! set the normal velocity
!
!
!* 4.2 OPEN CASE:
! =========
!
CASE ('OPEN')
!
IF(SIZE(PUT) /= 0) THEN
DO JI=JPHEXT,1,-1
PUT(JI,:,:)=0.
WHERE ( PUT(IIB,:,:) <= 0. ) ! OUTFLOW condition
PVT (JI,:,:) = 2.*PVT (JI+1,:,:) -PVT (JI+2,:,:)
PWT (JI,:,:) = 2.*PWT (JI+1,:,:) -PWT (JI+2,:,:)
PTHT (JI,:,:) = 2.*PTHT (JI+1,:,:) -PTHT (JI+2,:,:)
!
ELSEWHERE ! INFLOW condition
PVT (JI,:,:) = ZPOND*ZLBXVT (JI,:,:) + (1.-ZPOND)* PVT(JI+1,:,:) ! 1
PWT (JI,:,:) = ZPOND*ZLBXWT (JI,:,:) + (1.-ZPOND)* PWT(JI+1,:,:) ! 1
PTHT (JI,:,:) = ZPOND*ZLBXTHT (JI,:,:) + (1.-ZPOND)* PTHT(JI+1,:,:)! 1
ENDWHERE
ENDDO
ENDIF
!
!
IF(SIZE(PTKET) /= 0) THEN
DO JI=JPHEXT,1,-1
WHERE ( PUT(IIB,:,:) <= 0. ) ! OUTFLOW condition
PTKET(JI,:,:) = MAX(XTKEMIN, 2.*PTKET(JI+1,:,:)-PTKET(JI+2,:,:))
ELSEWHERE ! INFLOW condition
PTKET(JI,:,:) = MAX(XTKEMIN, ZPOND*ZLBXTKET(JI,:,:) + (1.-ZPOND)*PTKET(JI+1,:,:))
ENDWHERE
ENDDO
END IF
!
! Case with KRR moist variables
!
!
!
DO JRR =1 ,KRR
IF(SIZE(PUT) /= 0) THEN
DO JI=JPHEXT,1,-1
WHERE ( PUT(IIB,:,:) <= 0. ) ! OUTFLOW condition
PRT(JI,:,:,JRR) = MAX(0.,2.*PRT(JI+1,:,:,JRR) -PRT(JI+2,:,:,JRR))
ELSEWHERE ! INFLOW condition
PRT(JI,:,:,JRR) = MAX(0.,ZLBXRT(JI,:,:,JRR)) ! 1
END WHERE
END DO
END IF
!
END DO
!
IF(SIZE(PSRCT) /= 0) THEN
DO JI=JPHEXT,1,-1
PSRCT (JI,:,:) = PSRCT (JI+1,:,:)
END DO
END IF
!
! Case with KSV scalar variables
DO JSV=1 ,KSV
IF(SIZE(PUT) /= 0) THEN
DO JI=JPHEXT,1,-1
WHERE ( PUT(IIB,:,:) <= 0. ) ! OUTFLOW condition
PSVT(JI,:,:,JSV) = MAX(XSVMIN(JSV),2.*PSVT(JI+1,:,:,JSV) - &
PSVT(JI+2,:,:,JSV))
ELSEWHERE ! INFLOW condition
PSVT(JI,:,:,JSV) = MAX(XSVMIN(JSV),ZLBXSVT(JI,:,:,JSV)) ! 1
END WHERE
END DO
END IF
!
END DO
!
IF(LBLOWSNOW) THEN
DO JSV=1 ,NBLOWSNOW_2D
WHERE ( PUT(IIB,:,IKB) <= 0. ) ! OUTFLOW condition
XSNWCANO(IIB-1,:,JSV) = MAX(0.,2.*XSNWCANO(IIB,:,JSV) - &
XSNWCANO(IIB+1,:,JSV))
ELSEWHERE ! INFLOW condition
XSNWCANO(IIB-1,:,JSV) = 0. ! Assume no snow enter throug
! boundaries
END WHERE
END DO
DO JSV=NSV_SNWBEG ,NSV_SNWEND
IF(SIZE(PUT) /= 0) THEN
WHERE ( PUT(IIB,:,:) <= 0. ) ! OUTFLOW condition
PSVT(IIB-1,:,:,JSV) = MAX(0.,2.*PSVT(IIB,:,:,JSV) - &
PSVT(IIB+1,:,:,JSV))
ELSEWHERE ! INFLOW condition
PSVT(IIB-1,:,:,JSV) = 0. ! Assume no snow enter throug
! boundaries
END WHERE
END IF
!
END DO
ENDIF
!
!
END SELECT
!
END IF
!-------------------------------------------------------------------------------
!
!* 5 LBC FILLING IN THE X DIRECTION (RIGHT EAST SIDE):
! ===============--------------------------------
!
IF (LEAST_ll( )) THEN
!
SELECT CASE ( HLBCX(2) )
!
!* 5.1 WALL CASE:
! =========
!
CASE ('WALL')
!
DO JEXT=1,JPHEXT
IF(SIZE(PUT) /= 0) PUT (IIE+JEXT,:,:) = PUT (IIE ,:,:) ! never used during run
IF(SIZE(PVT) /= 0) PVT (IIE+JEXT,:,:) = PVT (IIE+1-JEXT,:,:)
IF(SIZE(PWT) /= 0) PWT (IIE+JEXT,:,:) = PWT (IIE+1-JEXT,:,:)
IF(SIZE(PTHT) /= 0) PTHT (IIE+JEXT,:,:) = PTHT (IIE+1-JEXT,:,:)
IF(SIZE(PTKET) /= 0) PTKET(IIE+JEXT,:,:) = PTKET(IIE+1-JEXT,:,:)
IF(SIZE(PRT) /= 0) PRT (IIE+JEXT,:,:,:) = PRT (IIE+1-JEXT,:,:,:)
IF(SIZE(PSVT) /= 0) PSVT(IIE+JEXT,:,:,:) = PSVT (IIE+1-JEXT,:,:,:)
IF(SIZE(PSRCT) /= 0) PSRCT (IIE+JEXT,:,:)= PSRCT (IIE+1-JEXT,:,:)
IF(LBLOWSNOW) XSNWCANO(IIE+JEXT,:,:) = XSNWCANO(IIE+1-JEXT,:,:)
!
END DO
!
IF(SIZE(PUT) /= 0) PUT(IIE+1 ,:,:) = 0. ! set the normal velocity
!
!* 5.2 OPEN CASE:
! =========
!
CASE ('OPEN')
!
ILBX = SIZE(PLBXVM,1)
IF(SIZE(PUT) /= 0) THEN
DO JI=1,JPHEXT
WHERE ( PUT(IIE+1,:,:) >= 0. ) ! OUTFLOW condition
PVT (IIE+JI,:,:) = 2.*PVT (IIE+JI-1,:,:) -PVT (IIE+JI-2,:,:)
PWT (IIE+JI,:,:) = 2.*PWT (IIE+JI-1,:,:) -PWT (IIE+JI-2,:,:)
PTHT (IIE+JI,:,:) = 2.*PTHT (IIE+JI-1,:,:) -PTHT (IIE+JI-2,:,:)
!
ELSEWHERE ! INFLOW condition
PVT (IIE+JI,:,:) = ZPOND*ZLBXVT (ILBX-JPHEXT+JI,:,:) + (1.-ZPOND)* PVT(IIE+JI-1,:,:)
PWT (IIE+JI,:,:) = ZPOND*ZLBXWT (ILBX-JPHEXT+JI,:,:) + (1.-ZPOND)* PWT(IIE+JI-1,:,:)
PTHT (IIE+JI,:,:) = ZPOND*ZLBXTHT (ILBX-JPHEXT+JI,:,:) + (1.-ZPOND)* PTHT(IIE+JI-1,:,:)
ENDWHERE
END DO
ENDIF
!
IF(SIZE(PTKET) /= 0) THEN
ILBX = SIZE(PLBXTKEM,1)
DO JI=1,JPHEXT
WHERE ( PUT(IIE+1,:,:) >= 0. ) ! OUTFLOW condition
PTKET(IIE+JI,:,:) = MAX(XTKEMIN, 2.*PTKET(IIE+JI-1,:,:)-PTKET(IIE+JI-2,:,:))
ELSEWHERE ! INFLOW condition
PTKET(IIE+JI,:,:) = MAX(XTKEMIN, ZPOND*ZLBXTKET(ILBX-JPHEXT+JI,:,:) + &
(1.-ZPOND)*PTKET(IIE+JI-1,:,:))
ENDWHERE
END DO
END IF
!
!
! Case with KRR moist variables
!
!
DO JRR =1 ,KRR
ILBX=SIZE(PLBXRM,1)
!
IF(SIZE(PUT) /= 0) THEN
DO JI=1,JPHEXT
WHERE ( PUT(IIE+1,:,:) >= 0. ) ! OUTFLOW condition
PRT(IIE+JI,:,:,JRR) = MAX(0.,2.*PRT(IIE+JI-1,:,:,JRR) -PRT(IIE+JI-2,:,:,JRR))
ELSEWHERE ! INFLOW condition
PRT(IIE+JI,:,:,JRR) = MAX(0.,ZLBXRT(ILBX-JPHEXT+JI,:,:,JRR))
END WHERE
END DO
END IF
!
END DO
!
IF(SIZE(PSRCT) /= 0) THEN
DO JI=1,JPHEXT
PSRCT (IIE+JI,:,:) = PSRCT (IIE+JI-1,:,:)
END DO
END IF
! Case with KSV scalar variables
DO JSV=1 ,KSV
ILBX=SIZE(PLBXSVM,1)
IF(SIZE(PUT) /= 0) THEN
DO JI=1,JPHEXT
WHERE ( PUT(IIE+1,:,:) >= 0. ) ! OUTFLOW condition
PSVT(IIE+JI,:,:,JSV) = MAX(XSVMIN(JSV),2.*PSVT(IIE+JI-1,:,:,JSV) - &
PSVT(IIE+JI-2,:,:,JSV))
ELSEWHERE ! INFLOW condition
PSVT(IIE+JI,:,:,JSV) = MAX(XSVMIN(JSV),ZLBXSVT(ILBX-JPHEXT+JI,:,:,JSV))
END WHERE
END DO
END IF
!
END DO
!
IF(LBLOWSNOW) THEN
DO JSV=1 ,3
WHERE ( PUT(IIE+1,:,IKB) >= 0. ) ! OUTFLOW condition
XSNWCANO(IIE+1,:,JSV) = MAX(0.,2.*XSNWCANO(IIE,:,JSV) - &
XSNWCANO(IIE-1,:,JSV))
ELSEWHERE ! INFLOW condition
XSNWCANO(IIE+1,:,JSV) = 0. ! Assume no snow enter throug
! boundaries
END WHERE
END DO
DO JSV=NSV_SNWBEG ,NSV_SNWEND
IF(SIZE(PUT) /= 0) THEN
WHERE ( PUT(IIE+1,:,:) >= 0. ) ! OUTFLOW condition
PSVT(IIE+1,:,:,JSV) = MAX(0.,2.*PSVT(IIE,:,:,JSV) - &
PSVT(IIE-1,:,:,JSV))
ELSEWHERE ! INFLOW condition
PSVT(IIE+1,:,:,JSV) = 0. ! Assume no snow enter throug
! boundaries
END WHERE
END IF
!
END DO
END IF
!
END SELECT
!
END IF
!-------------------------------------------------------------------------------
!
!* 6. LBC FILLING IN THE Y DIRECTION (BOTTOM SOUTH SIDE):
! ------------------------------
IF (LSOUTH_ll( )) THEN
!
SELECT CASE ( HLBCY(1) )
!
!* 6.1 WALL CASE:
! =========
!
CASE ('WALL')
!
DO JEXT=1,JPHEXT
IF(SIZE(PUT) /= 0) PUT (:,IJB-JEXT,:) = PUT (:,IJB-1+JEXT,:)
IF(SIZE(PVT) /= 0) PVT (:,IJB-JEXT,:) = PVT (:,IJB ,:) ! never used during run
IF(SIZE(PWT) /= 0) PWT (:,IJB-JEXT,:) = PWT (:,IJB-1+JEXT,:)
IF(SIZE(PTHT) /= 0) PTHT (:,IJB-JEXT,:) = PTHT (:,IJB-1+JEXT,:)
IF(SIZE(PTKET) /= 0) PTKET(:,IJB-JEXT,:) = PTKET(:,IJB-1+JEXT,:)
IF(SIZE(PRT) /= 0) PRT (:,IJB-JEXT,:,:) = PRT (:,IJB-1+JEXT,:,:)
IF(SIZE(PSVT) /= 0) PSVT (:,IJB-JEXT,:,:)= PSVT (:,IJB-1+JEXT,:,:)
IF(SIZE(PSRCT) /= 0) PSRCT(:,IJB-JEXT,:) = PSRCT(:,IJB-1+JEXT,:)
IF(LBLOWSNOW) XSNWCANO(:,IJB-JEXT,:) = XSNWCANO(:,IJB-1+JEXT,:)
!
END DO
!
IF(SIZE(PVT) /= 0) PVT(:,IJB ,:) = 0. ! set the normal velocity
!
!* 6.2 OPEN CASE:
! =========
!
CASE ('OPEN')
!
IF(SIZE(PVT) /= 0) THEN
DO JJ=JPHEXT,1,-1
PVT(:,JJ,:)=0.
WHERE ( PVT(:,IJB,:) <= 0. ) ! OUTFLOW condition
PUT (:,JJ,:) = 2.*PUT (:,JJ+1,:) -PUT (:,JJ+2,:)
PWT (:,JJ,:) = 2.*PWT (:,JJ+1,:) -PWT (:,JJ+2,:)
PTHT (:,JJ,:) = 2.*PTHT (:,JJ+1,:) -PTHT (:,JJ+2,:)
ELSEWHERE ! INFLOW condition
PUT (:,JJ,:) = ZPOND*ZLBYUT (:,JJ,:) + (1.-ZPOND)* PUT(:,JJ+1,:)
PWT (:,JJ,:) = ZPOND*ZLBYWT (:,JJ,:) + (1.-ZPOND)* PWT(:,JJ+1,:)
PTHT (:,JJ,:) = ZPOND*ZLBYTHT (:,JJ,:) + (1.-ZPOND)* PTHT(:,JJ+1,:)
ENDWHERE
END DO
ENDIF
!
IF(SIZE(PTKET) /= 0) THEN
DO JJ=JPHEXT,1,-1
WHERE ( PVT(:,IJB,:) <= 0. ) ! OUTFLOW condition
PTKET(:,JJ,:) = MAX(XTKEMIN, 2.*PTKET(:,JJ+1,:)-PTKET(:,JJ+2,:))
ELSEWHERE ! INFLOW condition
PTKET(:,JJ,:) = MAX(XTKEMIN,ZPOND*ZLBYTKET(:,JJ,:) + &
(1.-ZPOND)*PTKET(:,JJ+1,:))
ENDWHERE
END DO
END IF
!
!
! Case with KRR moist variables
!
!
DO JRR =1 ,KRR
IF(SIZE(PVT) /= 0) THEN
DO JJ=JPHEXT,1,-1
WHERE ( PVT(:,IJB,:) <= 0. ) ! OUTFLOW condition
PRT(:,JJ,:,JRR) = MAX(0.,2.*PRT(:,JJ+1,:,JRR) -PRT(:,JJ+2,:,JRR))
ELSEWHERE ! INFLOW condition
PRT(:,JJ,:,JRR) = MAX(0.,ZLBYRT(:,JJ,:,JRR))
END WHERE
END DO
END IF
!
END DO
!
IF(SIZE(PSRCT) /= 0) THEN
DO JJ=JPHEXT,1,-1
PSRCT(:,JJ,:) = PSRCT(:,JJ+1,:)
END DO
END IF
!
! Case with KSV scalar variables
!
DO JSV=1 ,KSV
IF(SIZE(PVT) /= 0) THEN
DO JJ=JPHEXT,1,-1
WHERE ( PVT(:,IJB,:) <= 0. ) ! OUTFLOW condition
PSVT(:,JJ,:,JSV) = MAX(XSVMIN(JSV),2.*PSVT(:,JJ+1,:,JSV) - &
PSVT(:,JJ+2,:,JSV))
ELSEWHERE ! INFLOW condition
PSVT(:,JJ,:,JSV) = MAX(XSVMIN(JSV),ZLBYSVT(:,JJ,:,JSV))
END WHERE
END DO
END IF
!
END DO
!
IF(LBLOWSNOW) THEN
DO JSV=1 ,3
WHERE ( PVT(:,IJB,IKB) <= 0. ) ! OUTFLOW condition
XSNWCANO(:,IJB-1,JSV) = MAX(0.,2.*XSNWCANO(:,IJB,JSV) - &
XSNWCANO(:,IJB+1,JSV))
ELSEWHERE ! INFLOW condition
XSNWCANO(:,IJB-1,JSV) = 0. ! Assume no snow enter throug
! boundaries
END WHERE
END DO
DO JSV=NSV_SNWBEG ,NSV_SNWEND
IF(SIZE(PVT) /= 0) THEN
WHERE ( PVT(:,IJB,:) <= 0. ) ! OUTFLOW condition
PSVT(:,IJB-1,:,JSV) = MAX(0.,2.*PSVT(:,IJB,:,JSV) - &
PSVT(:,IJB+1,:,JSV))
ELSEWHERE ! INFLOW condition
PSVT(:,IJB-1,:,JSV) = 0. ! Assume no snow enter throug
! boundaries
END WHERE
END IF
!
END DO
END IF
!
!
END SELECT
!
END IF
!-------------------------------------------------------------------------------
!
!* 7. LBC FILLING IN THE Y DIRECTION (TOP NORTH SIDE):
! ===============
!
IF (LNORTH_ll( )) THEN
!
SELECT CASE ( HLBCY(2) )
!
!* 4.3.1 WALL CASE:
! =========
!
CASE ('WALL')
!
DO JEXT=1,JPHEXT
IF(SIZE(PUT) /= 0) PUT (:,IJE+JEXT,:) = PUT (:,IJE+1-JEXT,:)
IF(SIZE(PVT) /= 0) PVT (:,IJE+JEXT,:) = PVT (:,IJE ,:) ! never used during run
IF(SIZE(PWT) /= 0) PWT (:,IJE+JEXT,:) = PWT (:,IJE+1-JEXT,:)
IF(SIZE(PTHT) /= 0) PTHT (:,IJE+JEXT,:) = PTHT (:,IJE+1-JEXT,:)
IF(SIZE(PTKET) /= 0) PTKET(:,IJE+JEXT,:) = PTKET(:,IJE+1-JEXT,:)
IF(SIZE(PRT) /= 0) PRT (:,IJE+JEXT,:,:) = PRT (:,IJE+1-JEXT,:,:)
IF(SIZE(PSVT) /= 0) PSVT (:,IJE+JEXT,:,:)= PSVT (:,IJE+1-JEXT,:,:)
IF(SIZE(PSRCT) /= 0) PSRCT(:,IJE+JEXT,:) = PSRCT(:,IJE+1-JEXT,:)
IF(LBLOWSNOW) XSNWCANO(:,IJE+JEXT,:) = XSNWCANO(:,IJE+1-JEXT,:)
!
END DO
!
IF(SIZE(PVT) /= 0) PVT(:,IJE+1 ,:) = 0. ! set the normal velocity
!
!* 4.3.2 OPEN CASE:
! =========
!
CASE ('OPEN')
!
!
ILBY=SIZE(PLBYUM,2)
IF(SIZE(PVT) /= 0) THEN
DO JJ=1,JPHEXT
WHERE ( PVT(:,IJE+1,:) >= 0. ) ! OUTFLOW condition
PUT (:,IJE+JJ,:) = 2.*PUT (:,IJE+JJ-1,:) -PUT (:,IJE+JJ-2,:)
PWT (:,IJE+JJ,:) = 2.*PWT (:,IJE+JJ-1,:) -PWT (:,IJE+JJ-2,:)
PTHT (:,IJE+JJ,:) = 2.*PTHT (:,IJE+JJ-1,:) -PTHT (:,IJE+JJ-2,:)
ELSEWHERE ! INFLOW condition
PUT (:,IJE+JJ,:) = ZPOND*ZLBYUT (:,ILBY-JPHEXT+JJ,:) + (1.-ZPOND)* PUT(:,IJE+JJ-1,:)
PWT (:,IJE+JJ,:) = ZPOND*ZLBYWT (:,ILBY-JPHEXT+JJ,:) + (1.-ZPOND)* PWT(:,IJE+JJ-1,:)
PTHT (:,IJE+JJ,:) = ZPOND*ZLBYTHT (:,ILBY-JPHEXT+JJ,:) + (1.-ZPOND)* PTHT(:,IJE+JJ-1,:)
ENDWHERE
END DO
ENDIF
!
IF(SIZE(PTKET) /= 0) THEN
ILBY=SIZE(PLBYTKEM,2)
DO JJ=1,JPHEXT
WHERE ( PVT(:,IJE+1,:) >= 0. ) ! OUTFLOW condition
PTKET(:,IJE+JJ,:) = MAX(XTKEMIN, 2.*PTKET(:,IJE+JJ-1,:)-PTKET(:,IJE+JJ-2,:))
ELSEWHERE ! INFLOW condition
PTKET(:,IJE+JJ,:) = MAX(XTKEMIN,ZPOND*ZLBYTKET(:,ILBY-JPHEXT+JJ,:) + &
(1.-ZPOND)*PTKET(:,IJE+JJ-1,:))
ENDWHERE
END DO
ENDIF
!
! Case with KRR moist variables
!
!
DO JRR =1 ,KRR
ILBY=SIZE(PLBYRM,2)
!
IF(SIZE(PVT) /= 0) THEN
DO JJ=1,JPHEXT
WHERE ( PVT(:,IJE+1,:) >= 0. ) ! OUTFLOW condition
PRT(:,IJE+JJ,:,JRR) = MAX(0.,2.*PRT(:,IJE+JJ-1,:,JRR) -PRT(:,IJE+JJ-2,:,JRR))
ELSEWHERE ! INFLOW condition
PRT(:,IJE+JJ,:,JRR) = MAX(0.,ZLBYRT(:,ILBY-JPHEXT+JJ,:,JRR))
END WHERE
END DO
END IF
!
END DO
!
IF(SIZE(PSRCT) /= 0) THEN
DO JJ=1,JPHEXT
PSRCT(:,IJE+JJ,:) = PSRCT(:,IJE+JJ-1,:)
END DO
END IF
!
! Case with KSV scalar variables
DO JSV=1 ,KSV
ILBY=SIZE(PLBYSVM,2)
!
IF(SIZE(PVT) /= 0) THEN
DO JJ=1,JPHEXT
WHERE ( PVT(:,IJE+1,:) >= 0. ) ! OUTFLOW condition
PSVT(:,IJE+JJ,:,JSV) = MAX(XSVMIN(JSV),2.*PSVT(:,IJE+JJ-1,:,JSV) - &
PSVT(:,IJE+JJ-2,:,JSV))
ELSEWHERE ! INFLOW condition
PSVT(:,IJE+JJ,:,JSV) = MAX(XSVMIN(JSV),ZLBYSVT(:,ILBY-JPHEXT+JJ,:,JSV))
END WHERE
END DO
END IF
!
END DO
!
IF(LBLOWSNOW) THEN
DO JSV=1 ,3
WHERE ( PVT(:,IJE+1,IKB) >= 0. ) ! OUTFLOW condition
XSNWCANO(:,IJE+1,JSV) = MAX(0.,2.*XSNWCANO(:,IJE,JSV) - &
XSNWCANO(:,IJE-1,JSV))
ELSEWHERE ! INFLOW condition
XSNWCANO(:,IJE+1,JSV) = 0. ! Assume no snow enter throug
! boundaries
END WHERE
END DO
DO JSV=NSV_SNWBEG ,NSV_SNWEND
!
IF(SIZE(PVT) /= 0) THEN
WHERE ( PVT(:,IJE+1,:) >= 0. ) ! OUTFLOW condition
PSVT(:,IJE+1,:,JSV) = MAX(0.,2.*PSVT(:,IJE,:,JSV) - &
PSVT(:,IJE-1,:,JSV))
ELSEWHERE ! INFLOW condition
PSVT(:,IJE+1,:,JSV) = 0. ! Assume no snow enter throug
! boundaries