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  • !MNH_LIC Copyright 1994-2014 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.
    
    !-----------------------------------------------------------------
    !--------------- special set of characters for RCS information
    !-----------------------------------------------------------------
    ! $Source$ $Revision$
    
    ! MASDEV4_7 turb 2006/06/06 10:02:03
    
    !-----------------------------------------------------------------
    !     ###########################
          MODULE MODI_TKE_EPS_SOURCES
    !     ###########################
    INTERFACE
    !
          SUBROUTINE TKE_EPS_SOURCES(KKA,KKU,KKL,KMI,PTKEM,PLM,PLEPS,PDP,PTRH,  &
    
                          PRHODJ,PDZZ,PDXX,PDYY,PDZX,PDZY,PZZ,                  &
                          PTSTEP,PIMPL,PEXPL,                                   &
                          HTURBLEN,HTURBDIM,                                    &
    
                          PTP,PRTKES,PRTKESM, PRTHLS,PCOEF_DISS,PTR,PDISS       )
    
    INTEGER,                 INTENT(IN)   ::  KKA          !near ground array index  
    INTEGER,                 INTENT(IN)   ::  KKU          !uppest atmosphere array index
    INTEGER,                 INTENT(IN)   ::  KKL          !vert. levels type 1=MNH -1=ARO
    
    INTEGER,                 INTENT(IN)   ::  KMI          ! model index number  
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PTKEM        ! TKE at t-deltat
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PLM          ! mixing length         
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PLEPS        ! dissipative length
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PRHODJ       ! density * grid volume
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PDXX,PDYY,PDZZ,PDZX,PDZY
                                                           ! metric coefficients
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PZZ          ! physical height w-pt
    
    REAL,                    INTENT(IN)   ::  PTSTEP       ! Time step 
    
    REAL,                    INTENT(IN)   ::  PEXPL, PIMPL ! Coef. temporal. disc.
    CHARACTER*4,             INTENT(IN)   ::  HTURBDIM     ! dimensionality of the 
                                                           ! turbulence scheme
    CHARACTER*4,             INTENT(IN)   ::  HTURBLEN     ! kind of mixing length 
    
    TYPE(TFILEDATA),         INTENT(IN)   ::  TPFILE       ! Output file
    
    LOGICAL,                 INTENT(IN)   ::  OCLOSE_OUT   ! switch for syncronous
                                                           ! file opening
    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
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PTRH
    
    REAL, DIMENSION(:,:,:),  INTENT(INOUT)::  PTP          ! Ther. prod. of TKE
    REAL, DIMENSION(:,:,:),  INTENT(INOUT)::  PRTKES       ! RHOD * Jacobian *
                                                           ! TKE at t+deltat
    
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PRTKESM      ! Advection source 
    
    REAL, DIMENSION(:,:,:),  INTENT(INOUT)::  PRTHLS       ! Source of Theta_l
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PCOEF_DISS   ! 1/(Cph*Exner)
    
    REAL, DIMENSION(:,:,:),  INTENT(OUT)  ::  PTR          ! Transport prod. of TKE
    REAL, DIMENSION(:,:,:),  INTENT(OUT)  ::  PDISS        ! Dissipati prod. of TKE
    
    !
    !
    !
    END SUBROUTINE TKE_EPS_SOURCES
    !
    END INTERFACE
    !
    END MODULE MODI_TKE_EPS_SOURCES
    !
    !     ##################################################################
          SUBROUTINE TKE_EPS_SOURCES(KKA,KKU,KKL,KMI,PTKEM,PLM,PLEPS,PDP,  &
                          PTRH,PRHODJ,PDZZ,PDXX,PDYY,PDZX,PDZY,PZZ,        &
                          PTSTEP,PIMPL,PEXPL,                              &
                          HTURBLEN,HTURBDIM,                               &
    
                          PTP,PRTKES,PRTKESM, PRTHLS,PCOEF_DISS,PTR,PDISS  )
    
    !     ##################################################################
    !
    !
    !!****  *TKE_EPS_SOURCES* - routine to compute the sources of the turbulent 
    !!      evolutive variables: TKE and its dissipation when it is taken into 
    !!      account. The contribution to the heating of tke dissipation is computed.
    !!
    !!    PURPOSE
    !!    -------
    !       The purpose of this routine is to compute the sources necessary for
    !     the evolution of the turbulent kinetic energy and its dissipation 
    !     if necessary.
    !
    !!**  METHOD
    !!    ------
    !!      The vertical turbulent flux is computed in an off-centered 
    !!    implicit scheme (a Crank-Nicholson type with coefficients different 
    !!    than 0.5), which allows to vary the degree of implicitness of the 
    !!    formulation.
    !!      In high resolution, the horizontal transport terms are also
    !!    calculated, but explicitly. 
    !!      The evolution of the dissipation as a variable is made if 
    !!    the parameter HTURBLEN is set equal to KEPS. The same reasoning 
    !!    made for TKE applies.
    !!
    !!    EXTERNAL
    !!    --------
    !!      GX_U_M,GY_V_M,GZ_W_M
    !!      GX_M_U,GY_M_V          :  Cartesian vertical gradient operators
    !!
    !!      MXF,MXM.MYF,MYM,MZF,MZM:  Shuman functions (mean operators)
    !!      DZF                    :  Shuman functions (difference operators)     
    !!
    !!      SUBROUTINE TRIDIAG     :  to solve an implicit temporal scheme
    !!      
    !!
    !!    IMPLICIT ARGUMENTS
    !!    ------------------
    !!      Module MODD_CST : contains physical constants
    !!
    !!           XG         : gravity constant
    !!
    !!      Module MODD_CTURB: contains the set of constants for
    !!                        the turbulence scheme
    !!
    !!           XCET,XCED  : transport and dissipation cts. for the TKE
    !!           XCDP,XCDD,XCDT: constants from the parameterization of
    !!                        the K-epsilon equation
    !!           XTKEMIN,XEPSMIN : minimum values for the TKE and its
    !!                        dissipation
    !!
    !!      Module MODD_PARAMETERS: 
    !!
    
    !!           JPVEXT
    
    !!      Module MODD_BUDGET:
    !!         NBUMOD       : model in which budget is calculated
    !!         CBUTYPE      : type of desired budget
    !!                          'CART' for cartesian box configuration
    !!                          'MASK' for budget zone defined by a mask 
    !!                          'NONE'  ' for no budget
    !!         NBUPROCCTR   : process counter used for each budget variable
    !!         LBU_RTKE     : logical for budget of RTKE (turbulent kinetic energy)
    !!                        .TRUE. = budget of RTKE       
    !!                        .FALSE. = no budget of RTKE
    !!
    !!
    !!    REFERENCE
    !!    ---------
    !!      Book 2 of documentation (routine TKE_EPS_SOURCES)
    !!      Book 1 of documentation (Chapter: Turbulence)
    !!
    !!    AUTHOR
    !!    ------
    !!      Joan Cuxart             * INM and Meteo-France *
    !!
    !!    MODIFICATIONS
    !!    -------------
    !!      Original       August 23, 1994
    !!      Modifications: Feb 14, 1995 (J.Cuxart and J.Stein)
    !!                                  Doctorization and Optimization
    !!                     June 29, 1995 (J.Stein) TKE budget
    !!                     June 28, 1995 (J.Cuxart) Add LES tools
    !!      Modifications: February 29, 1996 (J. Stein) optimization
    !!      Modifications: May 6, 1996 (N. Wood) Extend some loops over
    !!                                              the outer points
    !!      Modifications: August 30, 1996 (P. Jabouille)  calcul ZFLX at the
    !!                                                      IKU level
    !!                     October 10, 1996 (J.Stein)  set Keff at t-deltat
    !!                     Oct 8, 1996 (Cuxart,Sanchez) Var.LES: XETR_TF,XDISS_TF
    !!                     December 20, 1996 (J.-P. Pinty) update the CALL BUDGET
    !!                     November 24, 1997 (V. Masson) bug in <v'e>
    !!                                                   removes the DO loops
    !!                     Augu. 9, 1999 (J.Stein) TKE budget correction
    !!                     Mar 07  2001 (V. Masson and J. Stein) remove the horizontal 
    !!                                         turbulent transports of Tke computation
    !!                     Nov 06, 2002 (V. Masson) LES budgets
    !!                     July 20, 2003 (J.-P. Pinty P Jabouille) add the dissipative heating
    !!                     May   2006    Remove KEPS
    !!                     October 2009 (G. Tanguy) add ILENCH=LEN(YCOMMENT) after
    !!                                              change of YCOMMENT
    !!                     2012-02 Y. Seity,  add possibility to run with reversed 
    !!                                    vertical levels
    
    !!                     2015-01 (J. Escobar) missing get_halo(ZRES) for JPHEXT<> 1 
    !!     J.Escobar : 15/09/2015 : WENO5 & JPHEXT <> 1 
    
    !! --------------------------------------------------------------------------
    !
    !*       0.   DECLARATIONS
    !             ------------
    !
    USE MODD_CST
    USE MODD_CONF
    USE MODD_CTURB
    
    USE MODD_PARAMETERS
    USE MODD_BUDGET
    USE MODD_LES
    USE MODD_DIAG_IN_RUN, ONLY : LDIAG_IN_RUN, XCURRENT_TKE_DISS
    !
    
    USE MODE_ll
    USE MODE_FIELD, ONLY: TFIELDDATA, TYPEREAL
    USE MODE_FMWRIT
    !
    
    USE MODI_GRADIENT_M
    USE MODI_GRADIENT_U
    USE MODI_GRADIENT_V
    USE MODI_GRADIENT_W
    USE MODI_SHUMAN 
    USE MODI_TRIDIAG 
    USE MODI_TRIDIAG_TKE
    USE MODI_BUDGET
    USE MODI_LES_MEAN_SUBGRID
    !
    USE MODD_ARGSLIST_ll, ONLY : LIST_ll
    !
    
    IMPLICIT NONE
    !
    !
    !*       0.1  declarations of arguments
    !
    !
    INTEGER,                 INTENT(IN)   :: KKA           !near ground array index  
    INTEGER,                 INTENT(IN)   :: KKU           !uppest atmosphere array index
    INTEGER,                 INTENT(IN)   :: KKL           !vert. levels type 1=MNH -1=ARO
    
    INTEGER,                 INTENT(IN)   ::  KMI          ! model index number  
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PTKEM        ! TKE at t-deltat
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PLM          ! mixing length         
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PLEPS        ! dissipative length
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PRHODJ       ! density * grid volume
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PDXX,PDYY,PDZZ,PDZX,PDZY
                                                           ! metric coefficients
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PZZ          ! physical height w-pt
    
    REAL,                    INTENT(IN)   ::  PTSTEP       ! Time step 
    
    REAL,                    INTENT(IN)   ::  PEXPL, PIMPL ! Coef. temporal. disc.
    CHARACTER*4,             INTENT(IN)   ::  HTURBDIM     ! dimensionality of the 
                                                           ! turbulence scheme
    CHARACTER*4,             INTENT(IN)   ::  HTURBLEN     ! kind of mixing length 
    
    TYPE(TFILEDATA),         INTENT(IN)   ::  TPFILE       ! Output file
    
    LOGICAL,                 INTENT(IN)   ::  OCLOSE_OUT   ! switch for syncronous
                                                           ! file opening
    LOGICAL,                 INTENT(IN)   ::  OTURB_DIAG   ! switch to write some
                                      ! diagnostic fields in the syncronous FM-file
    REAL, DIMENSION(:,:,:),  INTENT(INOUT)::  PDP, PTRH          ! Dyn. prod. of TKE
    REAL, DIMENSION(:,:,:),  INTENT(INOUT)::  PTP          ! Ther. prod. of TKE
    REAL, DIMENSION(:,:,:),  INTENT(INOUT)::  PRTKES       ! RHOD * Jacobian *
                                                           ! TKE at t+deltat
    REAL, DIMENSION(:,:,:),  INTENT(INOUT)::  PRTHLS       ! Source of Theta_l
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PCOEF_DISS   ! 1/(Cph*Exner)
    
    REAL, DIMENSION(:,:,:),  INTENT(IN)   ::  PRTKESM      ! Advection source 
    
    REAL, DIMENSION(:,:,:),  INTENT(OUT)  ::  PTR          ! Transport prod. of TKE
    REAL, DIMENSION(:,:,:),  INTENT(OUT)  ::  PDISS        ! Dissipati prod. of TKE
    
    !
    !
    !
    !*       0.2  declaration of local variables
    !
    REAL, DIMENSION(SIZE(PTKEM,1),SIZE(PTKEM,2),SIZE(PTKEM,3))::         &
           ZA,       & ! under diagonal elements of the tri-diagonal matrix involved
                       ! in the temporal implicit scheme
           ZRES,     & ! treated variable at t+ deltat when the turbu-
                       ! lence is the only source of evolution added to the ones
                       ! considered in ZSOURCE. This variable is also used to
                       ! temporarily store some diagnostics stored in FM file
           ZFLX,     & ! horizontal or vertical flux of the treated variable
           ZSOURCE,  & ! source of evolution for the treated variable
           ZKEFF       ! effectif diffusion coeff = LT * SQRT( TKE )
    LOGICAL,DIMENSION(SIZE(PTKEM,1),SIZE(PTKEM,2),SIZE(PTKEM,3)) :: GTKENEG
                       ! 3D mask .T. if TKE < XTKEMIN
    INTEGER             :: IIB,IIE,IJB,IJE,IKB,IKE
                                        ! Index values for the Beginning and End
                                        ! mass points of the domain 
    INTEGER             :: IIU,IJU,IKU  ! array size in the 3 dimensions 
    !
    TYPE(LIST_ll), POINTER :: TZFIELDDISS_ll ! list of fields to exchange
    INTEGER                :: IINFO_ll       ! return code of parallel routine
    
    !
    !----------------------------------------------------------------------------
    NULLIFY(TZFIELDDISS_ll)
    !
    !*       1.   PRELIMINARY COMPUTATIONS
    !             ------------------------
    !
    
    CALL GET_INDICE_ll (IIB,IJB,IIE,IJE)
    
    IIU=SIZE(PTKEM,1)
    IJU=SIZE(PTKEM,2)
    IKB=KKA+JPVEXT_TURB*KKL
    IKE=KKU-JPVEXT_TURB*KKL
    !
    ! compute the effective diffusion coefficient at the mass point
    ZKEFF(:,:,:) = PLM(:,:,:) * SQRT(PTKEM(:,:,:)) 
    !
    !----------------------------------------------------------------------------
    !
    !*       2.   TKE EQUATION  
    !             ------------
    !
    !*       2.1  Horizontal turbulent explicit transport
    !
    !
    ! Complete the sources of TKE with the horizontal turbulent explicit transport
    !
    IF (HTURBDIM=='3DIM') THEN
    
    END IF
    !
    !
    !
    !*       2.2  Explicit TKE sources except horizontal turbulent transport 
    !
    !
    ! extrapolate the dynamic production with a 1/Z law from its value at the 
    ! W(IKB+1) value stored in PDP(IKB) to the mass localization tke(IKB)
    PDP(:,:,IKB) = PDP(:,:,IKB) * (1. + PDZZ(:,:,IKB+KKL)/PDZZ(:,:,IKB))
    !
    ! Compute the source terms for TKE: ( ADVECtion + NUMerical DIFFusion + ..)
    ! + (Dynamical Production) + (Thermal Production) - (dissipation) 
    ZFLX(:,:,:) = XCED * SQRT(PTKEM(:,:,:)) / PLEPS(:,:,:)
    
    ZSOURCE(:,:,:) = PRTKES(:,:,:) / PRHODJ(:,:,:)  +  PRTKESM(:,:,:) / PRHODJ(:,:,:) &
       - PTKEM(:,:,:) / PTSTEP &
    
       + PDP(:,:,:) + PTP(:,:,:) + PTR(:,:,:) - PEXPL * ZFLX(:,:,:) * PTKEM(:,:,:)
    
    !
    !*       2.2  implicit vertical TKE transport
    !
    !
    ! Compute the vector giving the elements just under the diagonal for the 
    ! matrix inverted in TRIDIAG 
    !
    ZA(:,:,:)     = - PTSTEP * XCET * &
                    MZM(KKA,KKU,KKL,ZKEFF) * MZM(KKA,KKU,KKL,PRHODJ) / PDZZ**2
    !
    ! Compute TKE at time t+deltat: ( stored in ZRES )
    !
    CALL TRIDIAG_TKE(KKA,KKU,KKL,PTKEM,ZA,PTSTEP,PEXPL,PIMPL,PRHODJ,&
                & ZSOURCE,PTSTEP*ZFLX,ZRES)
    
    !
    !* diagnose the dissipation
    !
    IF (LDIAG_IN_RUN) THEN
      XCURRENT_TKE_DISS = ZFLX(:,:,:) * PTKEM(:,:,:) &
                                      *(PEXPL*PTKEM(:,:,:) + PIMPL*ZRES(:,:,:))
      CALL ADD3DFIELD_ll(TZFIELDDISS_ll,XCURRENT_TKE_DISS)
      CALL UPDATE_HALO_ll(TZFIELDDISS_ll,IINFO_ll)
      CALL CLEANLIST_ll(TZFIELDDISS_ll)
    ENDIF
    !
    ! TKE must be greater than its minimum value
    !
    
    ! CL : Now done at the end of the time step in ADVECTION_METSV
    !GTKENEG =  ZRES <= XTKEMIN 
    !WHERE ( GTKENEG ) 
    !  ZRES = XTKEMIN
    !END WHERE
    
    !
    IF ( LLES_CALL .OR.                         &
         (OTURB_DIAG .AND. OCLOSE_OUT)  ) THEN
    !
    ! Compute the cartesian vertical flux of TKE in ZFLX
    !
    
      ZFLX(:,:,:)   = - XCET * MZM(KKA,KKU,KKL,ZKEFF) *   &
                      DZM(KKA,KKU,KKL,PIMPL * ZRES + PEXPL * PTKEM ) / PDZZ
    !
      ZFLX(:,:,IKB) = 0.
      ZFLX(:,:,KKA) = 0.
    !
    ! Compute the whole turbulent TRansport of TKE:
    !
    
      PTR(:,:,:)= PTR - DZF(KKA,KKU,KKL, MZM(KKA,KKU,KKL,PRHODJ) * ZFLX / PDZZ ) /PRHODJ
    
    !
    ! Storage in the LES configuration
    !
      IF (LLES_CALL) THEN
        CALL LES_MEAN_SUBGRID( MZF(KKA,KKU,KKL,ZFLX), X_LES_SUBGRID_WTke )
    
        CALL LES_MEAN_SUBGRID( -PTR, X_LES_SUBGRID_ddz_WTke )
    
      END IF
    !
    END IF
    !
    !*       2.4  stores the explicit sources for budget purposes
    !
    IF (LBUDGET_TKE) THEN
    !
    ! add the dynamical production
    !
      PRTKES(:,:,:) = PRTKES(:,:,:) + PDP(:,:,:) * PRHODJ(:,:,:)
      CALL BUDGET (PRTKES(:,:,:),5,'DP_BU_RTKE')
    !
    ! add the thermal production
    !
      PRTKES(:,:,:) = PRTKES(:,:,:) + PTP(:,:,:) * PRHODJ(:,:,:)
      CALL BUDGET (PRTKES(:,:,:),5,'TP_BU_RTKE')
    !
    ! add the dissipation
    !
    PRTKES(:,:,:) = PRTKES(:,:,:) - XCED * SQRT(PTKEM(:,:,:)) / PLEPS(:,:,:) * &
                    (PEXPL*PTKEM(:,:,:) + PIMPL*ZRES(:,:,:)) * PRHODJ(:,:,:)
    CALL BUDGET (PRTKES(:,:,:),5,'DISS_BU_RTKE')
    END IF 
    !
    !*       2.5  computes the final RTKE and stores the whole turbulent transport
    
    !              with the removal of the advection part 
    PRTKES(:,:,:) = ZRES(:,:,:) * PRHODJ(:,:,:) / PTSTEP -  PRTKESM(:,:,:)
    
    !
    ! stores the whole turbulent transport
    !
    IF (LBUDGET_TKE) CALL BUDGET (PRTKES(:,:,:),5,'TR_BU_RTKE')
    !
    !
    !----------------------------------------------------------------------------
    !
    !*       3.   COMPUTE THE DISSIPATIVE HEATING
    !             -------------------------------
    !
    PRTHLS(:,:,:) = PRTHLS(:,:,:) + XCED * SQRT(PTKEM(:,:,:)) / PLEPS(:,:,:) * &
                    (PEXPL*PTKEM(:,:,:) + PIMPL*ZRES(:,:,:)) * PRHODJ(:,:,:) * PCOEF_DISS(:,:,:)
    !
    !----------------------------------------------------------------------------
    !
    !*       4.   STORES SOME DIAGNOSTICS
    !             -----------------------
    !
    
    PDISS(:,:,:) =  -XCED * (PTKEM(:,:,:)**1.5) / PLEPS(:,:,:)
    !
    
    IF ( OTURB_DIAG .AND. OCLOSE_OUT ) THEN
    !
    ! stores the dynamic production 
    !
    
      TZFIELD%CMNHNAME   = 'DP'
      TZFIELD%CSTDNAME   = ''
      TZFIELD%CLONGNAME  = 'MesoNH: DP'
      TZFIELD%CUNITS     = 'm2 s-3'
      TZFIELD%CDIR       = 'XY'
      TZFIELD%CCOMMENT   = 'X_Y_Z_DP'
      TZFIELD%NGRID      = 1
      TZFIELD%NTYPE      = TYPEREAL
      TZFIELD%NDIMS      = 3
    
    !
    ! stores the thermal production 
    !
    
      TZFIELD%CMNHNAME   = 'TP'
      TZFIELD%CSTDNAME   = ''
      TZFIELD%CLONGNAME  = 'MesoNH: TP'
      TZFIELD%CUNITS     = 'm2 s-3'
      TZFIELD%CDIR       = 'XY'
      TZFIELD%CCOMMENT   = 'X_Y_Z_TP'
      TZFIELD%NGRID      = 1
      TZFIELD%NTYPE      = TYPEREAL
      TZFIELD%NDIMS      = 3
    
    !
    ! stores the whole turbulent transport
    !
    
      TZFIELD%CMNHNAME   = 'TR'
      TZFIELD%CSTDNAME   = ''
      TZFIELD%CLONGNAME  = 'MesoNH: TR'
      TZFIELD%CUNITS     = 'm2 s-3'
      TZFIELD%CDIR       = 'XY'
      TZFIELD%CCOMMENT   = 'X_Y_Z_TR'
      TZFIELD%NGRID      = 1
      TZFIELD%NTYPE      = TYPEREAL
      TZFIELD%NDIMS      = 3
    
    !
    ! stores the dissipation of TKE 
    !
    
      TZFIELD%CMNHNAME   = 'DISS'
      TZFIELD%CSTDNAME   = ''
      TZFIELD%CLONGNAME  = 'MesoNH: DISS'
      TZFIELD%CUNITS     = 'm2 s-3'
      TZFIELD%CDIR       = 'XY'
      TZFIELD%CCOMMENT   = 'X_Y_Z_DISS'
      TZFIELD%NGRID      = 1
      TZFIELD%NTYPE      = TYPEREAL
      TZFIELD%NDIMS      = 3
    
    END IF
    !
    ! Storage in the LES configuration of the Dynamic Production of TKE and
    ! the dissipation of TKE 
    ! 
    IF (LLES_CALL ) THEN
    
      CALL LES_MEAN_SUBGRID( PDISS, X_LES_SUBGRID_DISS_Tke )
    
    !----------------------------------------------------------------------------
    ! 
    !
    !----------------------------------------------------------------------------
    !
    END SUBROUTINE TKE_EPS_SOURCES