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RODIER Quentin authoredRODIER Quentin authored
turb.F90 60.09 KiB
! ######spl
SUBROUTINE TURB(KKA,KKU,KKL,KMI,KRR,KRRL,KRRI,HLBCX,HLBCY, &
& KSPLIT,KMODEL_CL, &
& OCLOSE_OUT,OTURB_FLX,OTURB_DIAG,OSUBG_COND,ORMC01, &
& HTURBDIM,HTURBLEN,HTOM,HTURBLEN_CL,HINST_SFU, &
& HMF_UPDRAFT,PIMPL,PTSTEP_UVW, PTSTEP_MET,PTSTEP_SV, &
& HFMFILE,HLUOUT,PDXX,PDYY,PDZZ,PDZX,PDZY,PZZ, &
& PDIRCOSXW,PDIRCOSYW,PDIRCOSZW,PCOSSLOPE,PSINSLOPE, &
& PRHODJ,PTHVREF,PRHODREF, &
& PSFTH,PSFRV,PSFSV,PSFU,PSFV, &
& PPABSM,PUM,PVM,PWM,PTKEM,PSVM,PSRCM, &
& PLENGTHM,PLENGTHH,MFMOIST, &
& PBL_DEPTH,PSBL_DEPTH, &
& PUT,PVT,PWT,PCEI,PCEI_MIN,PCEI_MAX,PCOEF_AMPL_SAT, &
& PTHLM,PRM, &
& PRUS,PRVS,PRWS,PRTHLS,PRRS,PRSVS,PRTKES, &
& PHGRAD, PSIGS, &
& PDRUS_TURB,PDRVS_TURB, &
& PDRTHLS_TURB,PDRRTS_TURB,PDRSVS_TURB, &
& PFLXZTHVMF,PWTH,PWRC,PWSV,PDP,PTP,PTPMF,PTDIFF,PTDISS,&
& YDDDH,YDLDDH,YDMDDH, &
& PTR,PDISS,PEDR )
USE PARKIND1, ONLY : JPRB
USE YOMHOOK , ONLY : LHOOK, DR_HOOK
USE MODD_CTURB, ONLY : LHARAT
! #################################################################
!
!
!!**** *TURB* - computes the turbulent source terms for the prognostic
!! variables.
!!
!! PURPOSE
!! -------
!!**** The purpose of this routine is to compute the source terms in
!! the evolution equations due to the turbulent mixing.
!! The source term is computed as the divergence of the turbulent fluxes.
!! The cartesian fluxes are obtained by a one and a half order closure, based
!! on a prognostic equation for the Turbulence Kinetic Energy( TKE ). The
!! system is closed by prescribing a turbulent mixing length. Different
!! choices are available for this length.
!
!!** METHOD
!! ------
!!
!! The dimensionality of the turbulence parameterization can be chosen by
!! means of the parameter HTURBDIM:
!! * HTURBDIM='1DIM' the parameterization is 1D but can be used in
!! 3D , 2D or 1D simulations. Only the sources associated to the vertical
!! turbulent fluxes are taken into account.
!! * HTURBDIM='3DIM' the parameterization is fully 2D or 3D depending
!! on the model dimensionality. Of course, it does not make any sense to
!! activate this option with a 1D model.
!!
!! The following steps are made:
!! 1- Preliminary computations.
!! 2- The metric coefficients are recovered from the grid knowledge.
!! 3- The mixing length is computed according to its choice:
!! * HTURBLEN='BL89' the Bougeault and Lacarrere algorithm is used.
!! The mixing length is given by the vertical displacement from its
!! original level of an air particule having an initial internal
!! energy equal to its TKE and stopped by the buoyancy forces.
!! The discrete formulation is second order accurate.
!! * HTURBLEN='DELT' the mixing length is given by the mesh size
!! depending on the model dimensionality, this length is limited
!! with the ground distance.
!! * HTURBLEN='DEAR' the mixing length is given by the mesh size
!! depending on the model dimensionality, this length is limited
!! with the ground distance and also by the Deardorff mixing length
!! pertinent in the stable cases.!! * HTURBLEN='KEPS' the mixing length is deduced from the TKE
!! dissipation, which becomes a prognostic variable of the model (
!! Duynkerke formulation).
!! 3'- The cloud mixing length is computed according to HTURBLEN_CLOUD
!! and emphasized following the CEI index
!! 4- The conservative variables are computed along with Lv/Cp.
!! 5- The turbulent Prandtl numbers are computed from the resolved fields
!! and TKE
!! 6- The sources associated to the vertical turbulent fluxes are computed
!! with a temporal scheme allowing a degree of implicitness given by
!! PIMPL, varying from PIMPL=0. ( purely explicit scheme) to PIMPL=1.
!! ( purely implicit scheme)
!! The sources associated to the horizontal fluxes are computed with a
!! purely explicit temporal scheme. These sources are only computed when
!! the turbulence parameterization is 2D or 3D( HTURBDIM='3DIM' ).
!! 7- The sources for TKE are computed, along with the dissipation of TKE
!! if HTURBLEN='KEPS'.
!! 8- Some turbulence-related quantities are stored in the synchronous
!! FM-file.
!! 9- The non-conservative variables are retrieved.
!!
!!
!! The saving of the fields in the synchronous FM-file is controlled by:
!! * OTURB_FLX => saves all the turbulent fluxes and correlations
!! * OTURB_DIAG=> saves the turbulent Prandtl and Schmidt numbers, the
!! source terms of TKE and dissipation of TKE
!!
!! EXTERNAL
!! --------
!! SUBROUTINE PRANDTL : computes the turbulent Prandtl number
!! SUBROUTINE TURB_VER : computes the sources from the vertical fluxes
!! SUBROUTINE TURB_HOR : computes the sources from the horizontal fluxes
!! SUBROUTINE TKE_EPS_SOURCES : computes the sources for TKE and its
!! dissipation
!! SUBROUTINE BUDGET : computes and stores the budgets
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!!
!! MODD_PARAMETERS : JPVEXT_TURB number of marginal vertical points
!!
!! MODD_CONF : CCONF model configuration (start/restart)
!! L1D switch for 1D model version
!! L2D switch for 2D model version
!!
!! MODD_CST : contains physical constants
!! XG gravity constant
!! XRD Gas constant for dry air
!! XRV Gas constant for vapor
!!
!! MODD_CTURB : contains turbulence scheme constants
!! XCMFS,XCED to compute the dissipation mixing length
!! XTKEMIN minimum values for the TKE
!! XLINI,XLINF to compute Bougeault-Lacarrere mixing
!! length
!! Module MODD_BUDGET:
!! NBUMOD
!! CBUTYPE
!! NBUPROCCTR
!! LBU_RU
!! LBU_RV
!! LBU_RW
!! LBU_RTH
!! LBU_RSV1
!! LBU_RRV
!! LBU_RRC
!! LBU_RRR
!! LBU_RRI
!! LBU_RRS
!! LBU_RRG !! LBU_RRH
!!
!! REFERENCE
!! ---------
!! Book 2 of documentation (routine TURB)
!! Book 1 of documentation (Chapter: Turbulence)
!!
!! AUTHOR
!! ------
!! Joan Cuxart * INM and Meteo-France *
!!
!! MODIFICATIONS
!! -------------
!! Original 05/10/94
!! Modifications: Feb 14, 1995 (J.Cuxart and J.Stein)
!! Doctorization and Optimization
!! Modifications: March 21, 1995 (J.M. Carriere)
!! Introduction of cloud water
!! Modifications: June 1, 1995 (J.Cuxart )
!! take min(Kz,delta)
!! Modifications: June 1, 1995 (J.Stein J.Cuxart)
!! remove unnecessary arrays and change Prandtl
!! and Schmidt numbers localizations
!! Modifications: July 20, 1995 (J.Stein) remove MODI_ground_ocean +
!! TZDTCUR + MODD_TIME because they are not used
!! change RW in RNP for the outputs
!! Modifications: August 21, 1995 (Ph. Bougeault)
!! take min(K(z-zsol),delta)
!! Modifications: Sept 14, 1995 (Ph Bougeault, J. Cuxart)
!! second order BL89 mixing length computations + add Deardorff length
!! in the Delta case for stable cases
!! Modifications: Sept 19, 1995 (J. Stein, J. Cuxart)
!! define a DEAR case for the mixing length, add MODI_BUDGET and change
!! some BUDGET calls, add LES tools
!! Modifications: Oct 16, 1995 (J. Stein) change the budget calls
!! Modifications: Feb 28, 1996 (J. Stein) optimization +
!! remove min(K(z-zsol),delta)+
!! bug in the tangential fluxes
!! Modifications: Oct 16, 1996 (J. Stein) change the subgrid condensation
!! scheme + temporal discretization
!! Modifications: Dec 19, 1996 (J.-P. Pinty) update the budget calls
!! Jun 22, 1997 (J. Stein) use the absolute pressure and
!! change the Deardorf length at the surface
!! Modifications: Apr 27, 1997 (V. Masson) BL89 mix. length computed in
!! a separate routine
!! Oct 13, 1999 (J. Stein) switch for the tgt fluxes
!! Jun 24, 1999 (P Jabouille) Add routine UPDATE_ROTATE_WIND
!! Feb 15, 2001 (J. Stein) remove tgt fluxes
!! Mar 8, 2001 (V. Masson) forces the same behaviour near the surface
!! for all mixing lengths
!! Nov 06, 2002 (V. Masson) LES budgets
!! Nov, 2002 (V. Masson) implement modifications of
!! mixing and dissipative lengths
!! near the surface (according
!! Redelsperger et al 2001)
!! Apr, 2003 (V. Masson) bug in Blackadar length
!! bug in LES in 1DIM case
!! Feb 20, 2003 (J.-P. Pinty) Add reversible ice processes
!! May,26 2004 (P Jabouille) coef for computing dissipative heating
!! Sept 2004 (M.Tomasini) Cloud Mixing length modification
!! following the instability
!! criterium CEI calculated in modeln
!! May 2006 Remove KEPS
!! Sept.2006 (I.Sandu): Modification of the stability criterion for
!! DEAR (theta_v -> theta_l)
!! Oct 2007 (J.Pergaud) Add MF contribution for vert. turb. transport
!! Oct.2009 (C.Lac) Introduction of different PTSTEP according to the
!! advection schemes
!! October 2009 (G. Tanguy) add ILENCH=LEN(YCOMMENT) after
!! change of YCOMMENT!! 06/2011 (J.escobar ) Bypass Bug with ifort11/12 on HLBCX,HLBC
!! 2012-02 Y. Seity, add possibility to run with reversed
!! vertical levels
!! 2014-11 Y. Seity, add output terms for TKE DDHs budgets
!! July 2015 (Wim de Rooy) modifications to run with RACMO
!! turbulence (LHARAT=TRUE)
!! --------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
USE MODD_PARAMETERS
USE MODD_CST
USE MODD_CTURB
USE MODD_CONF
USE MODD_BUDGET
USE MODD_IO, ONLY: TFILEDATA
USE MODD_LES
USE MODD_NSV
!
USE MODI_BL89
USE MODI_TURB_VER
!!MODIF AROME
!USE MODI_ROTATE_WIND
!USE MODI_TURB_HOR_SPLT
USE MODI_TKE_EPS_SOURCES
USE MODI_SHUMAN, ONLY : MZF, MXF, MYF
USE MODI_GRADIENT_M
USE MODI_BUDGET_DDH
USE MODI_LES_MEAN_SUBGRID
USE MODI_RMC01
USE MODI_GRADIENT_W
USE MODI_TM06
USE MODI_UPDATE_LM
!
USE MODE_SBL
USE MODE_FMWRIT
!
USE MODI_EMOIST
USE MODI_ETHETA
!
USE DDH_MIX, ONLY : TYP_DDH
USE YOMLDDH, ONLY : TLDDH
USE YOMMDDH, ONLY : TMDDH
!
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
INTEGER, INTENT(IN) :: KRR ! number of moist var.
INTEGER, INTENT(IN) :: KRRL ! number of liquid water var.
INTEGER, INTENT(IN) :: KRRI ! number of ice water var.
CHARACTER(LEN=*),DIMENSION(:),INTENT(IN):: HLBCX, HLBCY ! X- and Y-direc LBC
INTEGER, INTENT(IN) :: KSPLIT ! number of time-splitting
INTEGER, INTENT(IN) :: KMODEL_CL ! model number for cloud mixing length
LOGICAL, INTENT(IN) :: OCLOSE_OUT ! switch for syncronous
! file opening
LOGICAL, INTENT(IN) :: OTURB_FLX ! switch to write the
! turbulent fluxes in the syncronous FM-file
LOGICAL, INTENT(IN) :: OTURB_DIAG ! switch to write some
! diagnostic fields in the syncronous FM-file
LOGICAL, INTENT(IN) :: OSUBG_COND ! switch for SUBGrid
! CONDensationLOGICAL, INTENT(IN) :: ORMC01 ! switch for RMC01 lengths in SBL
CHARACTER(LEN=4), INTENT(IN) :: HTURBDIM ! dimensionality of the
! turbulence scheme
CHARACTER(LEN=4), INTENT(IN) :: HTURBLEN ! kind of mixing length
CHARACTER(LEN=4), INTENT(IN) :: HTOM ! kind of Third Order Moment
CHARACTER(LEN=4), INTENT(IN) :: HTURBLEN_CL ! kind of cloud mixing length
CHARACTER(LEN=1), INTENT(IN) :: HINST_SFU ! temporal location of the
! surface friction flux
REAL, INTENT(IN) :: PIMPL ! degree of implicitness
REAL, INTENT(IN) :: PTSTEP_UVW ! Dynamical timestep
REAL, INTENT(IN) :: PTSTEP_MET ! Timestep for meteorological variables
REAL, INTENT(IN) :: PTSTEP_SV ! Timestep for tracer variables
CHARACTER(LEN=*), INTENT(IN) :: HFMFILE ! Name of the output
! FM-file
CHARACTER(LEN=*), INTENT(IN) :: HLUOUT ! Output-listing name for
! model n
!
CHARACTER(LEN=4), INTENT(IN) :: HMF_UPDRAFT ! Type of Mass Flux Scheme
!
REAL, DIMENSION(:,:,:), INTENT(IN) :: PDXX,PDYY,PDZZ,PDZX,PDZY
! metric coefficients
REAL, DIMENSION(:,:,:), INTENT(IN) :: PZZ ! physical distance
! between 2 succesive grid points along the K direction
REAL, DIMENSION(:,:), INTENT(IN) :: PDIRCOSXW, PDIRCOSYW, PDIRCOSZW
! Director Cosinus along x, y and z directions at surface w-point
REAL, DIMENSION(:,:), INTENT(IN) :: PCOSSLOPE ! cosinus of the angle
! between i and the slope vector
REAL, DIMENSION(:,:), INTENT(IN) :: PSINSLOPE ! sinus of the angle
! between i and the slope vector
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODJ ! dry density * Grid size
REAL, DIMENSION(:,:,:), INTENT(IN) :: MFMOIST ! moist mass flux dual scheme
REAL, DIMENSION(:,:,:), INTENT(IN) :: PTHVREF ! Virtual Potential
! Temperature of the reference state
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODREF ! dry density of the
! reference state
!
REAL, DIMENSION(:,:), INTENT(IN) :: PSFTH,PSFRV, &
! normal surface fluxes of theta and Rv
PSFU,PSFV
! normal surface fluxes of (u,v) parallel to the orography
REAL, DIMENSION(:,:,:), INTENT(IN) :: PSFSV
! normal surface fluxes of Scalar var.
!
! prognostic variables at t- deltat
REAL, DIMENSION(:,:,:), INTENT(IN) :: PPABSM ! Pressure at time t-1
REAL, DIMENSION(:,:,:), INTENT(IN) :: PUM,PVM,PWM ! wind components
REAL, DIMENSION(:,:,:), INTENT(IN) :: PTKEM ! TKE
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PSVM ! passive scal. var.
REAL, DIMENSION(:,:,:), INTENT(IN) :: PSRCM ! Second-order flux
! s'rc'/2Sigma_s2 at time t-1 multiplied by Lambda_3
REAL, DIMENSION(:,:), INTENT(INOUT) :: PBL_DEPTH ! BL height for TOMS
REAL, DIMENSION(:,:), INTENT(INOUT) :: PSBL_DEPTH ! SBL depth for RMC01
!
REAL, DIMENSION(:,:,:), INTENT(IN) :: PUT,PVT,PWT ! Wind at t
! variables for cloud mixing length
REAL, DIMENSION(:,:,:), INTENT(IN) :: PCEI ! Cloud Entrainment instability
! index to emphasize localy
! turbulent fluxes
REAL, INTENT(IN) :: PCEI_MIN ! minimum threshold for the instability index CEI
REAL, INTENT(IN) :: PCEI_MAX ! maximum threshold for the instability index CEI
REAL, INTENT(IN) :: PCOEF_AMPL_SAT ! saturation of the amplification coefficient
!
! thermodynamical variables which are transformed in conservative var.
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PTHLM ! conservative pot. temp.
REAL, DIMENSION(:,:,:,:), INTENT(INOUT) :: PRM ! water var. where
! PRM(:,:,:,1) is the conservative mixing ratio
!
! sources of momentum, conservative potential temperature, Turb. Kin. Energy, ! TKE dissipation
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRUS,PRVS,PRWS,PRTHLS,PRTKES
! Source terms for all water kinds, PRRS(:,:,:,1) is used for the conservative
! mixing ratio
REAL, DIMENSION(:,:,:,:), INTENT(INOUT) :: PRRS
! Source terms for all passive scalar variables
REAL, DIMENSION(:,:,:,:), INTENT(INOUT) :: PRSVS
! Sigma_s at time t+1 : square root of the variance of the deviation to the
! saturation
REAL, DIMENSION(:,:,:,:), INTENT(IN) :: PHGRAD
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PSIGS
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PDRUS_TURB ! evolution of rhoJ*U by turbulence only
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PDRVS_TURB ! evolution of rhoJ*V by turbulence only
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PDRTHLS_TURB ! evolution of rhoJ*thl by turbulence only
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PDRRTS_TURB ! evolution of rhoJ*rt by turbulence only
REAL, DIMENSION(:,:,:,:), INTENT(OUT) :: PDRSVS_TURB ! evolution of rhoJ*Sv by turbulence only
REAL, DIMENSION(:,:,:), INTENT(IN) :: PFLXZTHVMF
! MF contribution for vert. turb. transport
! used in the buoy. prod. of TKE
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PWTH ! heat flux
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PWRC ! cloud water flux
REAL, DIMENSION(:,:,:,:),INTENT(OUT) :: PWSV ! scalar flux
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PTP ! Thermal TKE production
! MassFlux + turb
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PTPMF ! Thermal TKE production
! MassFlux Only
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PDP ! Dynamic TKE production
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PTDIFF ! Diffusion TKE term
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PTDISS ! Dissipation TKE term
!
TYPE(TYP_DDH), INTENT(INOUT), TARGET :: YDDDH
TYPE(TLDDH), INTENT(IN), TARGET :: YDLDDH
TYPE(TMDDH), INTENT(IN), TARGET :: YDMDDH
!
! length scale from vdfexcu
REAL, DIMENSION(:,:,:), INTENT(IN) :: PLENGTHM, PLENGTHH
!
REAL, DIMENSION(:,:,:), INTENT(OUT), OPTIONAL :: PTR ! Transport production of TKE
REAL, DIMENSION(:,:,:), INTENT(OUT), OPTIONAL :: PDISS ! Dissipation of TKE
REAL, DIMENSION(:,:,:), INTENT(OUT), OPTIONAL :: PEDR ! EDR
!
!
!-------------------------------------------------------------------------------
!
! 0.2 declaration of local variables
!
REAL, DIMENSION(SIZE(PTHLM,1),SIZE(PTHLM,2),SIZE(PTHLM,3)) :: &
ZCP, & ! Cp at t-1
ZEXN, & ! EXN at t-1
ZT, & ! T at t-1
ZLOCPEXNM, & ! Lv/Cp/EXNREF at t-1
ZLM, & ! Turbulent mixing length
ZLEPS, & ! Dissipative length
ZTRH, & !
ZATHETA,ZAMOIST, & ! coefficients for s = f (Thetal,Rnp)
ZCOEF_DISS, & ! 1/(Cph*Exner) for dissipative heating
ZFRAC_ICE, & ! ri fraction of rc+ri
ZMWTH,ZMWR,ZMTH2,ZMR2,ZMTHR,& ! 3rd order moments
ZFWTH,ZFWR,ZFTH2,ZFR2,ZFTHR,& ! opposite of verticale derivate of 3rd order moments
ZTHLM ! initial potential temp.
REAL, DIMENSION(SIZE(PRM,1),SIZE(PRM,2),SIZE(PRM,3),SIZE(PRM,4)) :: &
ZRM ! initial mixing ratio
REAL, DIMENSION(SIZE(PTHLM,1),SIZE(PTHLM,2)) :: ZTAU11M,ZTAU12M, &
ZTAU22M,ZTAU33M, &
! tangential surface fluxes in the axes following the orography
ZUSLOPE,ZVSLOPE, &
! wind components at the first mass level parallel
! to the orography
ZCDUEFF, &
! - Cd*||u|| where ||u|| is the module of the wind tangential to ! orography (ZUSLOPE,ZVSLOPE) at the surface.
ZUSTAR, ZLMO, &
ZRVM, ZSFRV
! friction velocity, Monin Obuhkov length, work arrays for vapor
!
! Virtual Potential Temp. used
! in the Deardorff mixing length computation
REAL, DIMENSION(:,:,:), ALLOCATABLE :: &
ZLVOCPEXNM,ZLSOCPEXNM, & ! Lv/Cp/EXNREF and Ls/Cp/EXNREF at t-1
ZATHETA_ICE,ZAMOIST_ICE ! coefficients for s = f (Thetal,Rnp)
!
REAL :: ZEXPL ! 1-PIMPL deg of expl.
REAL :: ZRVORD ! RV/RD
!
INTEGER :: IKB,IKE ! index value for the
! Beginning and the End of the physical domain for the mass points
INTEGER :: IKT ! array size in k direction
INTEGER :: IKTB,IKTE ! start, end of k loops in physical domain
INTEGER :: JRR,JK,JSV ! loop counters
INTEGER :: JI,JJ ! loop counters
INTEGER :: IRESP ! Return code of FM routines
INTEGER :: IGRID ! C-grid indicator in LFIFM file
INTEGER :: ILENCH ! Length of comment string in LFIFM file
CHARACTER (LEN=100) :: YCOMMENT ! comment string in LFIFM file
CHARACTER (LEN=16) :: YRECFM ! Name of the desired field in LFIFM file
REAL :: ZL0 ! Max. Mixing Length in Blakadar formula
REAL :: ZALPHA ! proportionnality constant between Dz/2 and
! ! BL89 mixing length near the surface
!
!
TYPE(TFILEDATA) :: TPFILE ! File type to write fields for MesoNH
TYPE(TBUDGETDATA), DIMENSION(NBUDGET_RH) :: YLBUDGET !NBUDGET_RH is the one with the highest number
!
REAL :: ZTIME1, ZTIME2
REAL, DIMENSION(SIZE(PUT,1),SIZE(PUT,2),SIZE(PUT,3)):: ZSHEAR, ZDUDZ, ZDVDZ
!
!* 1.PRELIMINARIES
! -------------
!
!* 1.1 Set the internal domains, ZEXPL
!
!
REAL(KIND=JPRB) :: ZHOOK_HANDLE
IF (LHOOK) CALL DR_HOOK('TURB',0,ZHOOK_HANDLE)
IF (LHARAT .AND. HTURBDIM /= '1DIM') THEN
CALL ABOR1('LHARATU only implemented for option HTURBDIM=1DIM!')
ENDIF
IF (LHARAT .AND. LLES_CALL) THEN
CALL ABOR1('LHARATU not implemented for option LLES_CALL')
ENDIF
DO JRR=1, NBUDGET_RH
YLBUDGET(JRR)%NBUDGET=JRR
YLBUDGET(JRR)%YDDDH=>YDDDH
YLBUDGET(JRR)%YDLDDH=>YDLDDH
YLBUDGET(JRR)%YDMDDH=>YDMDDH
ENDDO
IKT=SIZE(PTHLM,3)
IKTB=1+JPVEXT_TURB
IKTE=IKT-JPVEXT_TURB
IKB=KKA+JPVEXT_TURB*KKL
IKE=KKU-JPVEXT_TURB*KKL
!
ZEXPL = 1.- PIMPL
ZRVORD= XRV / XRD
!
!
ZTHLM(:,:,:) = PTHLM(:,:,:)
ZRM(:,:,:,:) = PRM(:,:,:,:)!
!
!
!----------------------------------------------------------------------------
!
!* 2. COMPUTE CONSERVATIVE VARIABLES AND RELATED QUANTITIES
! -----------------------------------------------------
!
!* 2.1 Cph at t
!
ZCP=XCPD
!
IF (KRR > 0) ZCP(:,:,:) = ZCP(:,:,:) + XCPV * PRM(:,:,:,1)
DO JRR = 2,1+KRRL ! loop on the liquid components
ZCP(:,:,:) = ZCP(:,:,:) + XCL * PRM(:,:,:,JRR)
END DO
!
DO JRR = 2+KRRL,1+KRRL+KRRI ! loop on the solid components
ZCP(:,:,:) = ZCP(:,:,:) + XCI * PRM(:,:,:,JRR)
END DO
!
!* 2.2 Exner function at t
!
ZEXN(:,:,:) = (PPABSM(:,:,:)/XP00) ** (XRD/XCPD)
!
!* 2.3 dissipative heating coeff a t
!
ZCOEF_DISS(:,:,:) = 1/(ZCP(:,:,:) * ZEXN(:,:,:))
!
!
ZFRAC_ICE(:,:,:) = 0.0
ZATHETA(:,:,:) = 0.0
ZAMOIST(:,:,:) = 0.0
!
IF (KRRL >=1) THEN
!
!* 2.4 Temperature at t
!
ZT(:,:,:) = PTHLM(:,:,:) * ZEXN(:,:,:)
!
!* 2.5 Lv/Cph/Exn
!
IF ( KRRI >= 1 ) THEN
ALLOCATE(ZLVOCPEXNM(SIZE(PTHLM,1),SIZE(PTHLM,2),SIZE(PTHLM,3)))
ALLOCATE(ZLSOCPEXNM(SIZE(PTHLM,1),SIZE(PTHLM,2),SIZE(PTHLM,3)))
ALLOCATE(ZAMOIST_ICE(SIZE(PTHLM,1),SIZE(PTHLM,2),SIZE(PTHLM,3)))
ALLOCATE(ZATHETA_ICE(SIZE(PTHLM,1),SIZE(PTHLM,2),SIZE(PTHLM,3)))
!
CALL COMPUTE_FUNCTION_THERMO(XALPW,XBETAW,XGAMW,XLVTT,XCL,ZT,ZEXN,ZCP, &
ZLVOCPEXNM,ZAMOIST,ZATHETA)
CALL COMPUTE_FUNCTION_THERMO(XALPI,XBETAI,XGAMI,XLSTT,XCI,ZT,ZEXN,ZCP, &
ZLSOCPEXNM,ZAMOIST_ICE,ZATHETA_ICE)
!
WHERE(PRM(:,:,:,2)+PRM(:,:,:,4)>0.0)
ZFRAC_ICE(:,:,:) = PRM(:,:,:,4) / ( PRM(:,:,:,2)+PRM(:,:,:,4) )
END WHERE
!
ZLOCPEXNM(:,:,:) = (1.0-ZFRAC_ICE(:,:,:))*ZLVOCPEXNM(:,:,:) &
+ZFRAC_ICE(:,:,:) *ZLSOCPEXNM(:,:,:)
ZAMOIST(:,:,:) = (1.0-ZFRAC_ICE(:,:,:))*ZAMOIST(:,:,:) &
+ZFRAC_ICE(:,:,:) *ZAMOIST_ICE(:,:,:)
ZATHETA(:,:,:) = (1.0-ZFRAC_ICE(:,:,:))*ZATHETA(:,:,:) &
+ZFRAC_ICE(:,:,:) *ZATHETA_ICE(:,:,:)
DEALLOCATE(ZAMOIST_ICE)
DEALLOCATE(ZATHETA_ICE)
ELSE
CALL COMPUTE_FUNCTION_THERMO(XALPW,XBETAW,XGAMW,XLVTT,XCL,ZT,ZEXN,ZCP, &
ZLOCPEXNM,ZAMOIST,ZATHETA)
END IF!
!
IF (OCLOSE_OUT .AND. OTURB_DIAG) THEN
YRECFM ='ATHETA'
YCOMMENT='X_Y_Z_ATHETA (M)'
IGRID = 1
ILENCH=LEN(YCOMMENT)
CALL FMWRIT(HFMFILE,YRECFM,HLUOUT,'XY',ZATHETA,IGRID,ILENCH,YCOMMENT,IRESP)
!
YRECFM ='AMOIST'
YCOMMENT='X_Y_Z_AMOIST (M)'
IGRID = 1
ILENCH=LEN(YCOMMENT)
CALL FMWRIT(HFMFILE,YRECFM,HLUOUT,'XY',ZAMOIST,IGRID,ILENCH,YCOMMENT,IRESP)
END IF
!
ELSE
ZLOCPEXNM=0.
END IF ! loop end on KRRL >= 1
!
! computes conservative variables
!
IF ( KRRL >= 1 ) THEN
IF ( KRRI >= 1 ) THEN
! Rnp at t-1
PRM(:,:,:,1) = PRM(:,:,:,1) + PRM(:,:,:,2) + PRM(:,:,:,4)
PRRS(:,:,:,1) = PRRS(:,:,:,1) + PRRS(:,:,:,2) + PRRS(:,:,:,4)
! Theta_l at t-1
PTHLM(:,:,:) = PTHLM(:,:,:) - ZLVOCPEXNM(:,:,:) * PRM(:,:,:,2) &
- ZLSOCPEXNM(:,:,:) * PRM(:,:,:,4)
PRTHLS(:,:,:) = PRTHLS(:,:,:) - ZLVOCPEXNM(:,:,:) * PRRS(:,:,:,2) &
- ZLSOCPEXNM(:,:,:) * PRRS(:,:,:,4)
ELSE
! Rnp at t-1
PRM(:,:,:,1) = PRM(:,:,:,1) + PRM(:,:,:,2)
PRRS(:,:,:,1) = PRRS(:,:,:,1) + PRRS(:,:,:,2)
! Theta_l at t-1
PTHLM(:,:,:) = PTHLM(:,:,:) - ZLOCPEXNM(:,:,:) * PRM(:,:,:,2)
PRTHLS(:,:,:) = PRTHLS(:,:,:) - ZLOCPEXNM(:,:,:) * PRRS(:,:,:,2)
END IF
END IF
!
!* stores value of conservative variables & wind before turbulence tendency
PDRUS_TURB = PRUS
PDRVS_TURB = PRVS
PDRTHLS_TURB = PRTHLS
PDRRTS_TURB = PRRS(:,:,:,1)
PDRSVS_TURB = PRSVS
!----------------------------------------------------------------------------
!
!* 3. MIXING LENGTH : SELECTION AND COMPUTATION
! -----------------------------------------
!
!
IF (.NOT. LHARAT) THEN
SELECT CASE (HTURBLEN)
!
!* 3.1 BL89 mixing length
! ------------------
CASE ('BL89')
ZSHEAR=0.
CALL BL89(KKA,KKU,KKL,PZZ,PDZZ,PTHVREF,ZTHLM,KRR,ZRM,PTKEM,ZSHEAR,ZLM)
!
!* 3.2 Delta mixing length
! -------------------
!
CASE ('DELT')
CALL DELT(ZLM)!
!* 3.3 Deardorff mixing length
! -----------------------
!
CASE ('DEAR')
CALL DEAR(ZLM)
!
!* 3.4 Blackadar mixing length
! -----------------------
!
CASE ('BLKR')
ZL0 = 100.
ZLM(:,:,:) = ZL0
ZALPHA=0.5**(-1.5)
!
DO JK=IKTB,IKTE
ZLM(:,:,JK) = ( 0.5*(PZZ(:,:,JK)+PZZ(:,:,JK+KKL)) - &
& PZZ(:,:,KKA+JPVEXT_TURB*KKL) ) * PDIRCOSZW(:,:)
ZLM(:,:,JK) = ZALPHA * ZLM(:,:,JK) * ZL0 / ( ZL0 + ZALPHA*ZLM(:,:,JK) )
END DO
!
ZLM(:,:,IKTB-1) = ZLM(:,:,IKTB)
ZLM(:,:,IKTE+1) = ZLM(:,:,IKTE)
!
!
!
END SELECT
!
!* 3.5 Mixing length modification for cloud
! -----------------------
IF (KMODEL_CL==KMI .AND. HTURBLEN_CL/='NONE' ) CALL CLOUD_MODIF_LM
ENDIF !
!
!
!
!* 3.6 Dissipative length
! ------------------
IF (LHARAT) THEN
ZLEPS=PLENGTHM*(3.75**2.)
ELSE
ZLEPS=ZLM
ENDIF
!
!* 3.7 Correction in the Surface Boundary Layer (Redelsperger 2001)
! ----------------------------------------
!
ZLMO=XUNDEF
IF (ORMC01) THEN
ZUSTAR=(PSFU**2+PSFV**2)**(0.25)
IF (KRR>0) THEN
ZLMO=LMO(ZUSTAR,ZTHLM(:,:,IKB),ZRM(:,:,IKB,1),PSFTH,PSFRV)
ELSE
ZRVM=0.
ZSFRV=0.
ZLMO=LMO(ZUSTAR,ZTHLM(:,:,IKB),ZRVM,PSFTH,ZSFRV)
END IF
CALL RMC01(HTURBLEN,KKA,KKU,KKL,PZZ,PDXX,PDYY,PDZZ,PDIRCOSZW,PSBL_DEPTH,ZLMO,ZLM,ZLEPS)
END IF
!
!* 3.8 Mixing length in external points (used if HTURBDIM="3DIM")
! ----------------------------------------------------------
!
IF (HTURBDIM=="3DIM") THEN
!****FOR AROME****
! CALL UPDATE_LM(HLBCX,HLBCY,ZLM,ZLEPS)
END IF!----------------------------------------------------------------------------
!
!* 4. GO INTO THE AXES FOLLOWING THE SURFACE
! --------------------------------------
!
!
!* 4.1 rotate the wind at time t
!
IF ( HINST_SFU == 'T' ) THEN
!
!
IF (CPROGRAM=='AROME ') THEN
ZUSLOPE=PUM(:,:,KKA)
ZVSLOPE=PVM(:,:,KKA)
ELSE
! CALL ROTATE_WIND(PUT,PVT,PWT, &
! PDIRCOSXW, PDIRCOSYW, PDIRCOSZW, &
! PCOSSLOPE,PSINSLOPE, &
! PDXX,PDYY,PDZZ, &
! ZUSLOPE,ZVSLOPE )
!
! CALL UPDATE_ROTATE_WIND(ZUSLOPE,ZVSLOPE)
END IF
!
!
!* 4.2 compute the proportionality coefficient between wind and stress
!
ZCDUEFF(:,:) =-SQRT ( (PSFU(:,:)**2 + PSFV(:,:)**2) / &
(1.E-60 + ZUSLOPE(:,:)**2 + ZVSLOPE(:,:)**2 ) &
)
!
!* 4.3 rotate the wind at time t-delta t
!
IF (CPROGRAM/='AROME ') THEN
! CALL ROTATE_WIND(PUM,PVM,PWM, &
! PDIRCOSXW, PDIRCOSYW, PDIRCOSZW, &
! PCOSSLOPE,PSINSLOPE, &
! PDXX,PDYY,PDZZ, &
! ZUSLOPE,ZVSLOPE )
!
! CALL UPDATE_ROTATE_WIND(ZUSLOPE,ZVSLOPE)
END IF
!
ELSE
!
!* 4.4 rotate the wind at time t-delta t
!
IF (CPROGRAM=='AROME ') THEN
ZUSLOPE=PUM(:,:,KKA)
ZVSLOPE=PVM(:,:,KKA)
ELSE
!
! CALL ROTATE_WIND(PUM,PVM,PWM, &
! PDIRCOSXW, PDIRCOSYW, PDIRCOSZW, &
! PCOSSLOPE,PSINSLOPE, &
! PDXX,PDYY,PDZZ, &
! ZUSLOPE,ZVSLOPE )
!
! CALL UPDATE_ROTATE_WIND(ZUSLOPE,ZVSLOPE)
END IF
!
!* 4.5 compute the proportionality coefficient between wind and stress
!
ZCDUEFF(:,:) =-SQRT ( (PSFU(:,:)**2 + PSFV(:,:)**2) / &
(1.E-60 + ZUSLOPE(:,:)**2 + ZVSLOPE(:,:)**2 ) &
)
END IF
!
!* 4.6 compute the surface tangential fluxes
!ZTAU11M(:,:) =2./3.*( (1.+ (PZZ (:,:,IKB+KKL)-PZZ (:,:,IKB)) &
/(PDZZ(:,:,IKB+KKL)+PDZZ(:,:,IKB)) &
) *PTKEM(:,:,IKB) &
-0.5 *PTKEM(:,:,IKB+KKL) &
)
ZTAU12M(:,:) =0.0
ZTAU22M(:,:) =ZTAU11M(:,:)
ZTAU33M(:,:) =ZTAU11M(:,:)
!
!* 4.7 third order terms in temperature and water fluxes and correlations
! ------------------------------------------------------------------
!
!
ZMWTH = 0. ! w'2th'
ZMWR = 0. ! w'2r'
ZMTH2 = 0. ! w'th'2
ZMR2 = 0. ! w'r'2
ZMTHR = 0. ! w'th'r'
IF (HTOM=='TM06') CALL TM06(KKA,KKU,KKL,PTHVREF,PBL_DEPTH,PZZ,PSFTH,ZMWTH,ZMTH2)
!
ZFWTH = -GZ_M_W(ZMWTH,PDZZ, KKA, KKU, KKL) ! -d(w'2th' )/dz
ZFWR = -GZ_M_W(ZMWR, PDZZ, KKA, KKU, KKL) ! -d(w'2r' )/dz
ZFTH2 = -GZ_W_M(ZMTH2,PDZZ, KKA, KKU, KKL) ! -d(w'th'2 )/dz
ZFR2 = -GZ_W_M(ZMR2, PDZZ, KKA, KKU, KKL) ! -d(w'r'2 )/dz
ZFTHR = -GZ_W_M(ZMTHR,PDZZ, KKA, KKU, KKL) ! -d(w'th'r')/dz
!
ZFWTH(:,:,IKTE:) = 0.
ZFWTH(:,:,:IKTB) = 0.
ZFWR (:,:,IKTE:) = 0.
ZFWR (:,:,:IKTB) = 0.
ZFTH2(:,:,IKTE:) = 0.
ZFTH2(:,:,:IKTB) = 0.
ZFR2 (:,:,IKTE:) = 0.
ZFR2 (:,:,:IKTB) = 0.
ZFTHR(:,:,IKTE:) = 0.
ZFTHR(:,:,:IKTB) = 0.
!
!----------------------------------------------------------------------------
!
!* 5. TURBULENT SOURCES
! -----------------
!
CALL TURB_VER(KKA,KKU,KKL,KRR, KRRL, KRRI, &
OCLOSE_OUT,OTURB_FLX, &
HTURBDIM,HTOM,PIMPL,ZEXPL, &
PTSTEP_UVW, PTSTEP_MET, PTSTEP_SV, &
HFMFILE,HLUOUT, &
PDXX,PDYY,PDZZ,PDZX,PDZY,PDIRCOSZW,PZZ, &
PCOSSLOPE,PSINSLOPE, &
PRHODJ,PTHVREF, &
PSFTH,PSFRV,PSFSV,PSFTH,PSFRV,PSFSV, &
ZCDUEFF,ZTAU11M,ZTAU12M,ZTAU33M, &
PUM,PVM,PWM,ZUSLOPE,ZVSLOPE,PTHLM,PRM,PSVM, &
PTKEM,ZLM,PLENGTHM,PLENGTHH,ZLEPS,MFMOIST, &
ZLOCPEXNM,ZATHETA,ZAMOIST,PSRCM,ZFRAC_ICE, &
ZFWTH,ZFWR,ZFTH2,ZFR2,ZFTHR,PBL_DEPTH, &
PSBL_DEPTH,ZLMO, &
PRUS,PRVS,PRWS,PRTHLS,PRRS,PRSVS, &
PDP,PTP,PSIGS,PWTH,PWRC,PWSV )
!
IF (LBUDGET_U) CALL BUDGET_DDH (PRUS,1,'VTURB_BU_RU',YDDDH, YDLDDH, YDMDDH)
IF (LBUDGET_V) CALL BUDGET_DDH (PRVS,2,'VTURB_BU_RV',YDDDH, YDLDDH, YDMDDH)
IF (LBUDGET_W) CALL BUDGET_DDH (PRWS,3,'VTURB_BU_RW',YDDDH, YDLDDH, YDMDDH)
IF (LBUDGET_TH) THEN
IF ( KRRI >= 1 .AND. KRRL >= 1 ) THEN
CALL BUDGET_DDH (PRTHLS+ ZLVOCPEXNM * PRRS(:,:,:,2) + ZLSOCPEXNM * PRRS(:,:,:,4),4,'VTURB_BU_RTH',YDDDH, YDLDDH, YDMDDH)
ELSE IF ( KRRL >= 1 ) THEN
CALL BUDGET_DDH (PRTHLS+ ZLOCPEXNM * PRRS(:,:,:,2),4,'VTURB_BU_RTH',YDDDH, YDLDDH, YDMDDH) ELSE
CALL BUDGET_DDH (PRTHLS,4,'VTURB_BU_RTH',YDDDH, YDLDDH, YDMDDH)
END IF
END IF
IF (LBUDGET_SV) THEN
DO JSV = 1,NSV
CALL BUDGET_DDH (PRSVS(:,:,:,JSV),JSV+12,'VTURB_BU_RSV',YDDDH, YDLDDH, YDMDDH)
END DO
END IF
IF (LBUDGET_RV) THEN
IF ( KRRI >= 1 .AND. KRRL >= 1) THEN
CALL BUDGET_DDH (PRRS(:,:,:,1)-PRRS(:,:,:,2)-PRRS(:,:,:,4),6,'VTURB_BU_RRV',YDDDH, YDLDDH, YDMDDH)
ELSE IF ( KRRL >= 1 ) THEN
CALL BUDGET_DDH (PRRS(:,:,:,1)-PRRS(:,:,:,2),6,'VTURB_BU_RRV',YDDDH, YDLDDH, YDMDDH)
ELSE
CALL BUDGET_DDH (PRRS(:,:,:,1),6,'VTURB_BU_RRV',YDDDH, YDLDDH, YDMDDH)
END IF
END IF
IF (LBUDGET_RC) CALL BUDGET_DDH (PRRS(:,:,:,2),7,'VTURB_BU_RRC',YDDDH, YDLDDH, YDMDDH)
IF (LBUDGET_RI) CALL BUDGET_DDH (PRRS(:,:,:,4),9,'VTURB_BU_RRI',YDDDH, YDLDDH, YDMDDH)
!
!
IF (HTURBDIM=='3DIM') THEN
!!!!MODIF AROME
! CALL TURB_HOR_SPLT(KSPLIT, KRR, KRRL, KRRI, PTSTEP_UVW, &
! PTSTEP_MET, PTSTEP_SV, HLBCX,HLBCY, &
! OCLOSE_OUT,OTURB_FLX,OSUBG_COND, &
! HFMFILE,HLUOUT, &
! PDXX,PDYY,PDZZ,PDZX,PDZY,PZZ, &
! PDIRCOSXW,PDIRCOSYW,PDIRCOSZW, &
! PCOSSLOPE,PSINSLOPE, &
! PRHODJ,PTHVREF, &
! PSFTH,PSFRV,PSFSV, &
! ZCDUEFF,ZTAU11M,ZTAU12M,ZTAU22M,ZTAU33M, &
! PUM,PVM,PWM,ZUSLOPE,ZVSLOPE,PTHLM,PRM,PSVM, &
! PTKEM,ZLM,ZLEPS, &
! ZLOCPEXNM,ZATHETA,ZAMOIST,PSRCM,ZFRAC_ICE, &
! ZDP,ZTP,PSIGS, &
! PHGRAD, &
! ZTRH, &
! PRUS,PRVS,PRWS,PRTHLS,PRRS,PRSVS )
END IF
!
!
IF (LBUDGET_U) CALL BUDGET_DDH (PRUS,1,'HTURB_BU_RU',YDDDH, YDLDDH, YDMDDH)
IF (LBUDGET_V) CALL BUDGET_DDH (PRVS,2,'HTURB_BU_RV',YDDDH, YDLDDH, YDMDDH)
IF (LBUDGET_W) CALL BUDGET_DDH (PRWS,3,'HTURB_BU_RW',YDDDH, YDLDDH, YDMDDH)
IF (LBUDGET_TH) THEN
IF ( KRRI >= 1 .AND. KRRL >= 1 ) THEN
CALL BUDGET_DDH (PRTHLS+ ZLVOCPEXNM * PRRS(:,:,:,2) + ZLSOCPEXNM * PRRS(:,:,:,4),4,'HTURB_BU_RTH',YDDDH, YDLDDH, YDMDDH)
ELSE IF ( KRRL >= 1 ) THEN
CALL BUDGET_DDH (PRTHLS+ ZLOCPEXNM * PRRS(:,:,:,2),4,'HTURB_BU_RTH',YDDDH, YDLDDH, YDMDDH)
ELSE
CALL BUDGET_DDH (PRTHLS,4,'HTURB_BU_RTH',YDDDH, YDLDDH, YDMDDH)
END IF
END IF
IF (LBUDGET_SV) THEN
DO JSV = 1,NSV
CALL BUDGET_DDH (PRSVS(:,:,:,JSV),JSV+12,'HTURB_BU_RSV',YDDDH, YDLDDH, YDMDDH)
END DO
END IF
IF (LBUDGET_RV) THEN
IF ( KRRI >= 1 .AND. KRRL >= 1) THEN
CALL BUDGET_DDH (PRRS(:,:,:,1)-PRRS(:,:,:,2)-PRRS(:,:,:,4),6,'HTURB_BU_RRV',YDDDH, YDLDDH, YDMDDH)
ELSE IF ( KRRL >= 1 ) THEN
CALL BUDGET_DDH (PRRS(:,:,:,1)-PRRS(:,:,:,2),6,'HTURB_BU_RRV',YDDDH, YDLDDH, YDMDDH)
ELSE
CALL BUDGET_DDH (PRRS(:,:,:,1),6,'HTURB_BU_RRV',YDDDH, YDLDDH, YDMDDH)
END IF
END IF IF (LBUDGET_RC) CALL BUDGET_DDH (PRRS(:,:,:,2),7,'HTURB_BU_RRC',YDDDH, YDLDDH, YDMDDH)
IF (LBUDGET_RI) CALL BUDGET_DDH (PRRS(:,:,:,4),9,'HTURB_BU_RRI',YDDDH, YDLDDH, YDMDDH)
!
!----------------------------------------------------------------------------
!
!* 6. EVOLUTION OF THE TKE AND ITS DISSIPATION
! ----------------------------------------
!
! 6.1 Contribution of mass-flux in the TKE buoyancy production if
! cloud computation is not statistical
PTP = PTP + XG / PTHVREF * MZF(PFLXZTHVMF,KKA, KKU, KKL)
PTPMF=XG / PTHVREF * MZF(PFLXZTHVMF, KKA, KKU, KKL)
! 6.2 TKE evolution equation
IF (.NOT. LHARAT) THEN
CALL TKE_EPS_SOURCES(KKA,KKU,KKL,KMI,PTKEM,ZLM,ZLEPS,PDP,ZTRH, &
& PRHODJ,PDZZ,PDXX,PDYY,PDZX,PDZY,PZZ, &
& PTSTEP_MET,PIMPL,ZEXPL, &
& HTURBLEN,HTURBDIM, &
& TPFILE,OTURB_DIAG, &
& PTP,PRTKES,PRTHLS,ZCOEF_DISS,PTDIFF,PTDISS,&
& PEDR, YDDDH, YDLDDH, YDMDDH, &
TBUDGETS=YLBUDGET, KBUDGETS=SIZE(YLBUDGET))
IF (LBUDGET_TH) THEN
IF ( KRRI >= 1 .AND. KRRL >= 1 ) THEN
CALL BUDGET_DDH (PRTHLS+ ZLVOCPEXNM * PRRS(:,:,:,2) + ZLSOCPEXNM * PRRS(:,:,:,4),4,'DISSH_BU_RTH',YDDDH, YDLDDH, YDMDDH)
ELSE IF ( KRRL >= 1 ) THEN
CALL BUDGET_DDH (PRTHLS+ ZLOCPEXNM * PRRS(:,:,:,2),4,'DISSH_BU_RTH',YDDDH, YDLDDH, YDMDDH)
ELSE
CALL BUDGET_DDH (PRTHLS,4,'DISSH_BU_RTH',YDDDH, YDLDDH, YDMDDH)
END IF
END IF
ENDIF
!
!----------------------------------------------------------------------------
!
!* 7. STORES SOME INFORMATIONS RELATED TO THE TURBULENCE SCHEME
! ---------------------------------------------------------
!
IF ( OTURB_DIAG .AND. OCLOSE_OUT ) THEN
YCOMMENT=' '
!
! stores the mixing length
!
YRECFM ='LM'
YCOMMENT='X_Y_Z_LM (M)'
IGRID = 1
ILENCH=LEN(YCOMMENT)
CALL FMWRIT(HFMFILE,YRECFM,HLUOUT,'XY',ZLM,IGRID,ILENCH,YCOMMENT,IRESP)
!
IF (KRR /= 0) THEN
!
! stores the conservative potential temperature
!
YRECFM ='THLM'
YCOMMENT='X_Y_Z_THLM (KELVIN)'
IGRID = 1
ILENCH=LEN(YCOMMENT)
CALL FMWRIT(HFMFILE,YRECFM,HLUOUT,'XY',PTHLM,IGRID,ILENCH,YCOMMENT,IRESP)
!
! stores the conservative mixing ratio
!
YRECFM ='RNPM'
YCOMMENT='X_Y_Z_RNPM (KG/KG)'
IGRID = 1
ILENCH=LEN(YCOMMENT) CALL FMWRIT(HFMFILE,YRECFM,HLUOUT,'XY',PRM(:,:,:,1),IGRID,ILENCH, &
YCOMMENT,IRESP)
END IF
END IF
!
!* stores value of conservative variables & wind before turbulence tendency
PDRUS_TURB = PRUS - PDRUS_TURB
PDRVS_TURB = PRVS - PDRVS_TURB
PDRTHLS_TURB = PRTHLS - PDRTHLS_TURB
PDRRTS_TURB = PRRS(:,:,:,1) - PDRRTS_TURB
PDRSVS_TURB = PRSVS - PDRSVS_TURB
!----------------------------------------------------------------------------
!
!* 8. RETRIEVE NON-CONSERVATIVE VARIABLES
! -----------------------------------
!
IF ( KRRL >= 1 ) THEN
IF ( KRRI >= 1 ) THEN
PRM(:,:,:,1) = PRM(:,:,:,1) - PRM(:,:,:,2) - PRM(:,:,:,4)
PRRS(:,:,:,1) = PRRS(:,:,:,1) - PRRS(:,:,:,2) - PRRS(:,:,:,4)
PTHLM(:,:,:) = PTHLM(:,:,:) + ZLVOCPEXNM(:,:,:) * PRM(:,:,:,2) &
+ ZLSOCPEXNM(:,:,:) * PRM(:,:,:,4)
PRTHLS(:,:,:) = PRTHLS(:,:,:) + ZLVOCPEXNM(:,:,:) * PRRS(:,:,:,2) &
+ ZLSOCPEXNM(:,:,:) * PRRS(:,:,:,4)
!
DEALLOCATE(ZLVOCPEXNM)
DEALLOCATE(ZLSOCPEXNM)
ELSE
PRM(:,:,:,1) = PRM(:,:,:,1) - PRM(:,:,:,2)
PRRS(:,:,:,1) = PRRS(:,:,:,1) - PRRS(:,:,:,2)
PTHLM(:,:,:) = PTHLM(:,:,:) + ZLOCPEXNM(:,:,:) * PRM(:,:,:,2)
PRTHLS(:,:,:) = PRTHLS(:,:,:) + ZLOCPEXNM(:,:,:) * PRRS(:,:,:,2)
END IF
END IF
!
!----------------------------------------------------------------------------
!
!* 9. LES averaged surface fluxes
! ---------------------------
!
IF (LLES_CALL) THEN
CALL SECOND_MNH(ZTIME1)
CALL LES_MEAN_SUBGRID(PSFTH,X_LES_Q0)
CALL LES_MEAN_SUBGRID(PSFRV,X_LES_E0)
DO JSV=1,NSV
CALL LES_MEAN_SUBGRID(PSFSV(:,:,JSV),X_LES_SV0(:,JSV))
END DO
CALL LES_MEAN_SUBGRID(PSFU,X_LES_UW0)
CALL LES_MEAN_SUBGRID(PSFV,X_LES_VW0)
CALL LES_MEAN_SUBGRID((PSFU*PSFU+PSFV*PSFV)**0.25,X_LES_USTAR)
!----------------------------------------------------------------------------
!
!* 10. LES for 3rd order moments
! -------------------------
!
CALL LES_MEAN_SUBGRID(ZMWTH,X_LES_SUBGRID_W2Thl)
CALL LES_MEAN_SUBGRID(ZMTH2,X_LES_SUBGRID_WThl2)
IF (KRR>0) THEN
CALL LES_MEAN_SUBGRID(ZMWR,X_LES_SUBGRID_W2Rt)
CALL LES_MEAN_SUBGRID(ZMTHR,X_LES_SUBGRID_WThlRt)
CALL LES_MEAN_SUBGRID(ZMR2,X_LES_SUBGRID_WRt2)
END IF
!
!----------------------------------------------------------------------------
!
!* 11. LES quantities depending on <w'2> in "1DIM" mode
! ------------------------------------------------
!
IF (HTURBDIM=="1DIM") THEN
CALL LES_MEAN_SUBGRID(2./3.*PTKEM,X_LES_SUBGRID_U2) CALL LES_MEAN_SUBGRID(2./3.*PTKEM,X_LES_SUBGRID_V2)
CALL LES_MEAN_SUBGRID(2./3.*PTKEM,X_LES_SUBGRID_W2)
CALL LES_MEAN_SUBGRID(2./3.*PTKEM*MZF(GZ_M_W(PTHLM,PDZZ, KKA, KKU, KKL),&
KKA, KKU, KKL),X_LES_RES_ddz_Thl_SBG_W2)
IF (KRR>=1) &
CALL LES_MEAN_SUBGRID(2./3.*PTKEM*MZF(GZ_M_W(PRM(:,:,:,1),PDZZ, KKA, KKU, KKL),&
&KKA, KKU, KKL),X_LES_RES_ddz_Rt_SBG_W2)
DO JSV=1,NSV
CALL LES_MEAN_SUBGRID(2./3.*PTKEM*MZF(GZ_M_W(PSVM(:,:,:,JSV),PDZZ, KKA, KKU, KKL), &
&KKA, KKU, KKL), X_LES_RES_ddz_Sv_SBG_W2(:,:,:,JSV))
END DO
END IF
!----------------------------------------------------------------------------
!
!* 12. LES mixing end dissipative lengths, presso-correlations
! -------------------------------------------------------
!
CALL LES_MEAN_SUBGRID(ZLM,X_LES_SUBGRID_LMix)
CALL LES_MEAN_SUBGRID(ZLEPS,X_LES_SUBGRID_LDiss)
!
!* presso-correlations for subgrid Tke are equal to zero.
!
ZLM = 0.
CALL LES_MEAN_SUBGRID(ZLM,X_LES_SUBGRID_WP)
!
CALL SECOND_MNH(ZTIME2)
XTIME_LES = XTIME_LES + ZTIME2 - ZTIME1
END IF
!
!----------------------------------------------------------------------------
!
IF (LHOOK) CALL DR_HOOK('TURB',1,ZHOOK_HANDLE)
CONTAINS
!
!
! ##############################################
SUBROUTINE UPDATE_ROTATE_WIND(PUSLOPE,PVSLOPE)
! ##############################################
!!
!!**** *UPDATE_ROTATE_WIND* routine to set rotate wind values at the border
!
!! AUTHOR
!! ------
!!
!! P Jabouille *CNRM METEO-FRANCE
!!
!! MODIFICATIONS
!! -------------
!! Original 24/06/99
!!
!-------------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!USE MODE_ll
!USE MODD_ARGSLIST_ll, ONLY : LIST_ll
USE MODD_CONF
!
IMPLICIT NONE
!
!* 0.1 Declarations of dummy arguments :
!
REAL, DIMENSION(:,:), INTENT(INOUT) :: PUSLOPE,PVSLOPE
! tangential surface fluxes in the axes following the orography
!
!* 0.2 Declarations of local variables :
!
INTEGER :: IIB,IIE,IJB,IJE ! index values for the physical subdomain
!TYPE(LIST_ll), POINTER :: TZFIELDS_ll ! list of fields to exchange!INTEGER :: IINFO_ll ! return code of parallel routine
REAL(KIND=JPRB) :: ZHOOK_HANDLE
IF (LHOOK) CALL DR_HOOK('TURB:UPDATE_ROTATE_WIND',0,ZHOOK_HANDLE)
!
!* 1 PROLOGUE
!
!NULLIFY(TZFIELDS_ll)
!
!CALL GET_INDICE_ll (IIB,IJB,IIE,IJE)
!
! 2 Update halo if necessary
!
!IF (NHALO == 1) THEN
! CALL ADD2DFIELD_ll(TZFIELDS_ll,PUSLOPE)
! CALL ADD2DFIELD_ll(TZFIELDS_ll,PVSLOPE)
! CALL UPDATE_HALO_ll(TZFIELDS_ll,IINFO_ll)
! CALL CLEANLIST_ll(TZFIELDS_ll)
!ENDIF
!
! 3 Boundary conditions for non cyclic case
!
!IF ( HLBCX(1) /= "CYCL" .AND. LWEST_ll()) THEN
! PUSLOPE(IIB-1,:)=PUSLOPE(IIB,:)
! PVSLOPE(IIB-1,:)=PVSLOPE(IIB,:)
!END IF
!IF ( HLBCX(2) /= "CYCL" .AND. LEAST_ll()) THEN
! PUSLOPE(IIE+1,:)=PUSLOPE(IIE,:)
! PVSLOPE(IIE+1,:)=PVSLOPE(IIE,:)
!END IF
!IF ( HLBCY(1) /= "CYCL" .AND. LSOUTH_ll()) THEN
! PUSLOPE(:,IJB-1)=PUSLOPE(:,IJB)
! PVSLOPE(:,IJB-1)=PVSLOPE(:,IJB)
!END IF
!IF( HLBCY(2) /= "CYCL" .AND. LNORTH_ll()) THEN
! PUSLOPE(:,IJE+1)=PUSLOPE(:,IJE)
! PVSLOPE(:,IJE+1)=PVSLOPE(:,IJE)
!END IF
!
IF (LHOOK) CALL DR_HOOK('TURB:UPDATE_ROTATE_WIND',1,ZHOOK_HANDLE)
!
END SUBROUTINE UPDATE_ROTATE_WIND
!
! ########################################################################
SUBROUTINE COMPUTE_FUNCTION_THERMO(PALP,PBETA,PGAM,PLTT,PC,PT,PEXN,PCP,&
PLOCPEXN,PAMOIST,PATHETA )
! ########################################################################
!!
!!**** *COMPUTE_FUNCTION_THERMO* routine to compute several thermo functions
!
!! AUTHOR
!! ------
!!
!! JP Pinty *LA*
!!
!! MODIFICATIONS
!! -------------
!! Original 24/02/03
!!
!-------------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
USE MODD_CST
!
IMPLICIT NONE
!
!* 0.1 Declarations of dummy arguments
!
REAL :: PALP,PBETA,PGAM,PLTT,PC
REAL, DIMENSION(:,:,:), INTENT(IN) :: PT,PEXN,PCP!
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PLOCPEXN
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PAMOIST,PATHETA
!
!* 0.2 Declarations of local variables
!
REAL :: ZEPS ! XMV / XMD
REAL, DIMENSION(SIZE(PEXN,1),SIZE(PEXN,2),SIZE(PEXN,3)) :: ZRVSAT
REAL, DIMENSION(SIZE(PEXN,1),SIZE(PEXN,2),SIZE(PEXN,3)) :: ZDRVSATDT
!
!-------------------------------------------------------------------------------
!
REAL(KIND=JPRB) :: ZHOOK_HANDLE
IF (LHOOK) CALL DR_HOOK('TURB:COMPUTE_FUNCTION_THERMO',0,ZHOOK_HANDLE)
ZEPS = XMV / XMD
!
!* 1.1 Lv/Cph at t
!
PLOCPEXN(:,:,:) = ( PLTT + (XCPV-PC) * (PT(:,:,:)-XTT) ) / PCP(:,:,:)
!
!* 1.2 Saturation vapor pressure at t
!
ZRVSAT(:,:,:) = EXP( PALP - PBETA/PT(:,:,:) - PGAM*ALOG( PT(:,:,:) ) )
!
!* 1.3 saturation mixing ratio at t
!
ZRVSAT(:,:,:) = ZRVSAT(:,:,:) * ZEPS / ( PPABSM(:,:,:) - ZRVSAT(:,:,:) )
!
!* 1.4 compute the saturation mixing ratio derivative (rvs')
!
ZDRVSATDT(:,:,:) = ( PBETA / PT(:,:,:) - PGAM ) / PT(:,:,:) &
* ZRVSAT(:,:,:) * ( 1. + ZRVSAT(:,:,:) / ZEPS )
!
!* 1.5 compute Amoist
!
PAMOIST(:,:,:)= 0.5 / ( 1.0 + ZDRVSATDT(:,:,:) * PLOCPEXN(:,:,:) )
!
!* 1.6 compute Atheta
!
PATHETA(:,:,:)= PAMOIST(:,:,:) * PEXN(:,:,:) * &
( ( ZRVSAT(:,:,:) - PRM(:,:,:,1) ) * PLOCPEXN(:,:,:) / &
( 1. + ZDRVSATDT(:,:,:) * PLOCPEXN(:,:,:) ) * &
( &
ZRVSAT(:,:,:) * (1. + ZRVSAT(:,:,:)/ZEPS) &
* ( -2.*PBETA/PT(:,:,:) + PGAM ) / PT(:,:,:)**2 &
+ZDRVSATDT(:,:,:) * (1. + 2. * ZRVSAT(:,:,:)/ZEPS) &
* ( PBETA/PT(:,:,:) - PGAM ) / PT(:,:,:) &
) &
- ZDRVSATDT(:,:,:) &
)
!
!* 1.7 Lv/Cph/Exner at t-1
!
PLOCPEXN(:,:,:) = PLOCPEXN(:,:,:) / PEXN(:,:,:)
!
IF (LHOOK) CALL DR_HOOK('TURB:COMPUTE_FUNCTION_THERMO',1,ZHOOK_HANDLE)
END SUBROUTINE COMPUTE_FUNCTION_THERMO
!
! ####################
SUBROUTINE DELT(PLM)
! ####################
!!
!!**** *DELT* routine to compute mixing length for DELT case
!
!! AUTHOR
!! ------
!!
!! M Tomasini *Meteo-France
!!
!! MODIFICATIONS!! -------------
!! Original 01/05
!!
!-------------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
!* 0.1 Declarations of dummy arguments
!
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PLM
!
!* 0.2 Declarations of local variables
!
REAL :: ZD ! distance to the surface
!
!-------------------------------------------------------------------------------
!
REAL(KIND=JPRB) :: ZHOOK_HANDLE
IF (LHOOK) CALL DR_HOOK('TURB:DELT',0,ZHOOK_HANDLE)
DO JK = IKTB,IKTE ! 1D turbulence scheme
PLM(:,:,JK) = PZZ(:,:,JK+KKL) - PZZ(:,:,JK)
END DO
PLM(:,:,KKU) = PLM(:,:,IKE)
PLM(:,:,KKA) = PZZ(:,:,IKB) - PZZ(:,:,KKA)
IF ( HTURBDIM /= '1DIM' ) THEN ! 3D turbulence scheme
IF ( L2D) THEN
PLM(:,:,:) = SQRT( PLM(:,:,:)*MXF(PDXX(:,:,:)) )
ELSE
PLM(:,:,:) = (PLM(:,:,:)*MXF(PDXX(:,:,:))*MYF(PDYY(:,:,:)) ) ** (1./3.)
END IF
END IF
!
! mixing length limited by the distance normal to the surface
! (with the same factor as for BL89)
!
IF (.NOT. ORMC01) THEN
ZALPHA=0.5**(-1.5)
!
DO JJ=1,SIZE(PUM,2)
DO JI=1,SIZE(PUM,1)
DO JK=IKTB,IKTE
ZD=ZALPHA*(0.5*(PZZ(JI,JJ,JK)+PZZ(JI,JJ,JK+KKL))&
-PZZ(JI,JJ,IKB)) *PDIRCOSZW(JI,JJ)
IF ( PLM(JI,JJ,JK)>ZD) THEN
PLM(JI,JJ,JK)=ZD
ELSE
EXIT
ENDIF
END DO
END DO
END DO
END IF
!
PLM(:,:,KKA) = PLM(:,:,IKB )
PLM(:,:,KKU ) = PLM(:,:,IKE)
!
IF (LHOOK) CALL DR_HOOK('TURB:DELT',1,ZHOOK_HANDLE)
END SUBROUTINE DELT
!
! ####################
SUBROUTINE DEAR(PLM)
! ####################
!!
!!**** *DELT* routine to compute mixing length for DEARdorff case
!
!! AUTHOR
!! ------
!!
!! M Tomasini *Meteo-France!!
!! MODIFICATIONS
!! -------------
!! Original 01/05
!! I.Sandu (Sept.2006) : Modification of the stability criterion
!! (theta_v -> theta_l)
!!
!-------------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
!* 0.1 Declarations of dummy arguments
!
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PLM
!
!* 0.2 Declarations of local variables
!
REAL :: ZD ! distance to the surface
REAL, DIMENSION(:,:), ALLOCATABLE :: ZWORK2D
!
REAL, DIMENSION(SIZE(PTHLM,1),SIZE(PTHLM,2),SIZE(PTHLM,3)) :: &
ZDTHLDZ,ZDRTDZ, &!dtheta_l/dz, drt_dz used for computing the stablity
! ! criterion
ZETHETA,ZEMOIST !coef ETHETA and EMOIST
!----------------------------------------------------------------------------
!
!-------------------------------------------------------------------------------
!
! initialize the mixing length with the mesh grid
REAL(KIND=JPRB) :: ZHOOK_HANDLE
IF (LHOOK) CALL DR_HOOK('TURB:DEAR',0,ZHOOK_HANDLE)
DO JK = IKTB,IKTE ! 1D turbulence scheme
PLM(:,:,JK) = PZZ(:,:,JK+KKL) - PZZ(:,:,JK)
END DO
PLM(:,:,KKU) = PLM(:,:,IKE)
PLM(:,:,KKA) = PZZ(:,:,IKB) - PZZ(:,:,KKA)
IF ( HTURBDIM /= '1DIM' ) THEN ! 3D turbulence scheme
IF ( L2D) THEN
PLM(:,:,:) = SQRT( PLM(:,:,:)*MXF(PDXX(:,:,:)) )
ELSE
PLM(:,:,:) = (PLM(:,:,:)*MXF(PDXX(:,:,:))*MYF(PDYY(:,:,:)) ) ** (1./3.)
END IF
END IF
! compute a mixing length limited by the stability
!
ALLOCATE(ZWORK2D(SIZE(PUM,1),SIZE(PUM,2)))
!
ZETHETA(:,:,:) = ETHETA(KRR,KRRI,PTHLM,PRM,ZLOCPEXNM,ZATHETA,PSRCM)
ZEMOIST(:,:,:) = EMOIST(KRR,KRRI,PTHLM,PRM,ZLOCPEXNM,ZAMOIST,PSRCM)
!
DO JK = IKTB+1,IKTE-1
ZDTHLDZ(:,:,JK)= 0.5*((PTHLM(:,:,JK+KKL)-PTHLM(:,:,JK))/PDZZ(:,:,JK+KKL)+ &
(PTHLM(:,:,JK)-PTHLM(:,:,JK-KKL))/PDZZ(:,:,JK))
ZDRTDZ(:,:,JK)= 0.5*((PRM(:,:,JK+KKL,1)-PRM(:,:,JK,1))/PDZZ(:,:,JK+KKL)+ &
(PRM(:,:,JK,1)-PRM(:,:,JK-KKL,1))/PDZZ(:,:,JK))
ZWORK2D(:,:)=XG/PTHVREF(:,:,JK)* &
(ZETHETA(:,:,JK)*ZDTHLDZ(:,:,JK)+ZEMOIST(:,:,JK)*ZDRTDZ(:,:,JK))
!
WHERE(ZWORK2D(:,:)>0.)
PLM(:,:,JK)=MAX(1.E-10,MIN(PLM(:,:,JK), &
0.76* SQRT(PTKEM(:,:,JK)/ZWORK2D(:,:))))
END WHERE
END DO
! special case near the surface
ZDTHLDZ(:,:,IKB)=(PTHLM(:,:,IKB+KKL)-PTHLM(:,:,IKB))/PDZZ(:,:,IKB+KKL)
ZDRTDZ(:,:,IKB)=(PRM(:,:,IKB+KKL,1)-PRM(:,:,IKB,1))/PDZZ(:,:,IKB+KKL)
!
ZWORK2D(:,:)=XG/PTHVREF(:,:,IKB)* &
(ZETHETA(:,:,IKB)*ZDTHLDZ(:,:,IKB)+ZEMOIST(:,:,IKB)*ZDRTDZ(:,:,IKB))WHERE(ZWORK2D(:,:)>0.)
PLM(:,:,IKB)=MAX(1.E-10,MIN( PLM(:,:,JK), &
0.76* SQRT(PTKEM(:,:,IKB)/ZWORK2D(:,:))))
END WHERE
!
DEALLOCATE(ZWORK2D)
!
! mixing length limited by the distance normal to the surface (with the same factor as for BL89)
!
IF (.NOT. ORMC01) THEN
ZALPHA=0.5**(-1.5)
!
DO JJ=1,SIZE(PUM,2)
DO JI=1,SIZE(PUM,1)
DO JK=IKTB,IKTE
ZD=ZALPHA*(0.5*(PZZ(JI,JJ,JK)+PZZ(JI,JJ,JK+KKL))-PZZ(JI,JJ,IKB)) &
*PDIRCOSZW(JI,JJ)
IF ( PLM(JI,JJ,JK)>ZD) THEN
PLM(JI,JJ,JK)=ZD
ELSE
EXIT
ENDIF
END DO
END DO
END DO
END IF
!
PLM(:,:,KKA) = PLM(:,:,IKB )
PLM(:,:,IKE ) = PLM(:,:,IKE-KKL)
PLM(:,:,KKU ) = PLM(:,:,KKU-KKL)
!
IF (LHOOK) CALL DR_HOOK('TURB:DEAR',1,ZHOOK_HANDLE)
END SUBROUTINE DEAR
!
! #########################
SUBROUTINE CLOUD_MODIF_LM
! #########################
!!
!!*****CLOUD_MODIF_LM routine to:
!! 1/ change the mixing length in the clouds
!! 2/ emphasize the mixing length in the cloud
!! by the coefficient ZCOEF_AMPL calculated here
!! when the CEI index is above ZCEI_MIN.
!!
!!
!! ZCOEF_AMPL ^
!! |
!! |
!! ZCOEF_AMPL_SAT - ---------- Saturation
!! (XDUMMY1) | -
!! | -
!! | -
!! | -
!! | - Amplification
!! | - straight
!! | - line
!! | -
!! | -
!! | -
!! | -
!! | -
!! 1 ------------
!! |
!! |
!! 0 -----------|------------|----------> PCEI
!! 0 ZCEI_MIN ZCEI_MAX
!! (XDUMMY2) (XDUMMY3)
!!
!!
!!!! AUTHOR
!! ------
!! M. Tomasini *CNRM METEO-FRANCE
!!
!! MODIFICATIONS
!! -------------
!! Original 09/07/04
!!
!-------------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
IMPLICIT NONE
!
REAL :: ZPENTE ! Slope of the amplification straight line
REAL :: ZCOEF_AMPL_CEI_NUL! Ordonnate at the origin of the
! amplification straight line
REAL, DIMENSION(SIZE(PUM,1),SIZE(PUM,2),SIZE(PUM,3)) :: ZCOEF_AMPL
! Amplification coefficient of the mixing length
! when the instability criterium is verified
REAL, DIMENSION(SIZE(PUM,1),SIZE(PUM,2),SIZE(PUM,3)) :: ZLM_CLOUD
! Turbulent mixing length in the clouds
!
!-------------------------------------------------------------------------------
!
!* 1. INITIALISATION
! --------------
!
REAL(KIND=JPRB) :: ZHOOK_HANDLE
IF (LHOOK) CALL DR_HOOK('TURB:CLOUD_MODIF_LM',0,ZHOOK_HANDLE)
ZPENTE = ( PCOEF_AMPL_SAT - 1. ) / ( PCEI_MAX - PCEI_MIN )
ZCOEF_AMPL_CEI_NUL = 1. - ZPENTE * PCEI_MIN
!
ZCOEF_AMPL(:,:,:) = 1.
!
!* 2. CALCULATION OF THE AMPLIFICATION COEFFICIENT
! --------------------------------------------
!
! Saturation
!
WHERE ( PCEI(:,:,:)>=PCEI_MAX ) ZCOEF_AMPL(:,:,:)=PCOEF_AMPL_SAT
!
! Between the min and max limits of CEI index, linear variation of the
! amplification coefficient ZCOEF_AMPL as a function of CEI
!
WHERE ( PCEI(:,:,:) < PCEI_MAX .AND. &
PCEI(:,:,:) > PCEI_MIN ) &
ZCOEF_AMPL(:,:,:) = ZPENTE * PCEI(:,:,:) + ZCOEF_AMPL_CEI_NUL
!
!
!* 3. CALCULATION OF THE MIXING LENGTH IN CLOUDS
! ------------------------------------------
!
IF (HTURBLEN_CL == HTURBLEN) THEN
ZLM_CLOUD(:,:,:) = ZLM(:,:,:)
ELSE
SELECT CASE (HTURBLEN_CL)
!
!* 3.1 BL89 mixing length
! ------------------
CASE ('BL89')
ZSHEAR=0.
CALL BL89(KKA,KKU,KKL,PZZ,PDZZ,PTHVREF,ZTHLM,KRR,ZRM,PTKEM,ZSHEAR,ZLM_CLOUD)
!
!* 3.2 Delta mixing length
! -------------------
CASE ('DELT')
CALL DELT(ZLM_CLOUD)
!!* 3.3 Deardorff mixing length
! -----------------------
CASE ('DEAR')
CALL DEAR(ZLM_CLOUD)
!
END SELECT
ENDIF
!
!* 4. MODIFICATION OF THE MIXING LENGTH IN THE CLOUDS
! -----------------------------------------------
!
! Impression before modification of the mixing length
IF ( OTURB_DIAG .AND. OCLOSE_OUT ) THEN
YRECFM ='LM_CLEAR_SKY'
YCOMMENT='X_Y_Z_LM CLEAR SKY (M)'
IGRID = 1
ILENCH = LEN(YCOMMENT)
CALL FMWRIT(HFMFILE,YRECFM,HLUOUT,'XY',ZLM,IGRID,ILENCH,YCOMMENT,IRESP)
ENDIF
!
! Amplification of the mixing length when the criteria are verified
!
WHERE (ZCOEF_AMPL(:,:,:) /= 1.) ZLM(:,:,:) = ZCOEF_AMPL(:,:,:)*ZLM_CLOUD(:,:,:)
!
! Cloud mixing length in the clouds at the points which do not verified the CEI
!
WHERE (PCEI(:,:,:) == -1.) ZLM(:,:,:) = ZLM_CLOUD(:,:,:)
!
!
!* 5. IMPRESSION
! ----------
!
IF ( OTURB_DIAG .AND. OCLOSE_OUT ) THEN
YRECFM ='COEF_AMPL'
YCOMMENT='X_Y_Z_COEF AMPL (-)'
IGRID = 1
ILENCH = LEN(YCOMMENT)
CALL FMWRIT(HFMFILE,YRECFM,HLUOUT,'XY',ZCOEF_AMPL,IGRID,ILENCH,YCOMMENT,IRESP)
!
YRECFM ='LM_CLOUD'
YCOMMENT='X_Y_Z_LM CLOUD (M)'
IGRID = 1
ILENCH = LEN(YCOMMENT)
CALL FMWRIT(HFMFILE,YRECFM,HLUOUT,'XY',ZLM_CLOUD,IGRID,ILENCH,YCOMMENT,IRESP)
!
ENDIF
!
IF (LHOOK) CALL DR_HOOK('TURB:CLOUD_MODIF_LM',1,ZHOOK_HANDLE)
END SUBROUTINE CLOUD_MODIF_LM
!
END SUBROUTINE TURB