get_sfx_lake.F90

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!SFX_LIC Copyright 1994-2014 CNRS, Meteo-France and Universite Paul Sabatier
!SFX_LIC This is part of the SURFEX software governed by the CeCILL-C licence
!SFX_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt  
!SFX_LIC for details. version 1.
!     #########
      SUBROUTINE get_sfx_lake (F, U, &
                               plake_evap,plake_rain,plake_snow,plake_watf)  
!     ############################################################################
!
!!****  *GET_SFX_LAKE* - routine to get some variables from surfex to
!                        a oceanic general circulation model
!!    PURPOSE
!!    -------
!!
!!**  METHOD
!!    ------
!!
!!    EXTERNAL
!!    --------
!!
!!
!!    IMPLICIT ARGUMENTS
!!    ------------------
!!
!!    REFERENCE
!!    ---------
!!
!!
!!    AUTHOR
!!    ------
!!      B. Decharme      *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    10/2013
!-------------------------------------------------------------------------------
!
!*       0.    DECLARATIONS
!              ------------
!
!
USE modd_flake_n, ONLY : flake_t
USE modd_surf_atm_n, ONLY : surf_atm_t
!
USE modd_surf_par,   ONLY : xundef
!
!
!
USE modi_unpack_same_rank
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE
!
!*       0.1   Declarations of arguments
!              -------------------------
!
!
TYPE(flake_t), INTENT(INOUT) :: f
TYPE(surf_atm_t), INTENT(INOUT) :: u
!
REAL, DIMENSION(:), INTENT(OUT) :: plake_evap  ! Cumulated Evaporation             (kg/m2)
REAL, DIMENSION(:), INTENT(OUT) :: plake_rain  ! Cumulated Rainfall rate           (kg/m2)
REAL, DIMENSION(:), INTENT(OUT) :: plake_snow  ! Cumulated Snowfall rate           (kg/m2)
REAL, DIMENSION(:), INTENT(OUT) :: plake_watf  ! Cumulated Net water flux          (kg/m2)
!
!*       0.2   Declarations of local variables
!              -------------------------------
!
REAL(KIND=JPRB) :: zhook_handle
!
!-------------------------------------------------------------------------------
IF (lhook) CALL dr_hook('GET_SFX_LAKE',0,zhook_handle)
!-------------------------------------------------------------------------------
!
!*       1.0   Initialization
!              --------------
!
plake_evap(:) = xundef
plake_rain(:) = xundef
plake_snow(:) = xundef
plake_watf(:) = xundef
!
!*       2.0   Get variable over lake
!              ----------------------
!
IF(u%NSIZE_WATER>0)THEN
!
  CALL unpack_same_rank(u%NR_WATER(:),f%XCPL_FLAKE_EVAP(:),plake_evap(:),xundef)
  CALL unpack_same_rank(u%NR_WATER(:),f%XCPL_FLAKE_RAIN(:),plake_rain(:),xundef)
  CALL unpack_same_rank(u%NR_WATER(:),f%XCPL_FLAKE_SNOW(:),plake_snow(:),xundef)
  f%XCPL_FLAKE_EVAP(:) = 0.0
  f%XCPL_FLAKE_RAIN(:) = 0.0
  f%XCPL_FLAKE_SNOW(:) = 0.0
!
  plake_watf(:) =  plake_rain(:) + plake_snow(:) - plake_evap(:)
!
ENDIF
!
!-------------------------------------------------------------------------------
IF (lhook) CALL dr_hook('GET_SFX_LAKE',1,zhook_handle)
!-------------------------------------------------------------------------------
!
END SUBROUTINE get_sfx_lake