prep_teb_greenroof_unif.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 prep_teb_greenroof_unif(KLUOUT,HSURF,PFIELD)
!     #################################################################################
!
!!****  *PREP_TEB_GREENROOF_UNIF* - prepares ISBA field from prescribed values
!!
!!    PURPOSE
!!    -------
!
!!**  METHOD
!!    ------
!!
!!    Based on "prep_teb_garden_unif"
!!
!!    REFERENCE
!!    ---------
!!      
!!
!!    AUTHOR
!!    ------
!!    A. Lemonsu & C. de Munck 
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    07/2011
!!------------------------------------------------------------------
!
!
USE modd_prep,              ONLY : cinterp_type
USE modd_data_cover_par,    ONLY : nvegtype
USE modd_surf_par,          ONLY : xundef
USE modd_prep_teb_greenroof,ONLY : xhug_surf_gr, xhug_root_gr, xhug_deep_gr,     &
                                   xhugi_surf_gr, xhugi_root_gr, xhugi_deep_gr,  &
                                   xtg_surf_gr, xtg_root_gr, xtg_deep_gr,        &
                                   xwr_def  
!
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE
!
!*      0.1    declarations of arguments
!
INTEGER,            INTENT(IN)  :: kluout    ! output listing logical unit
 CHARACTER(LEN=7),   INTENT(IN)  :: hsurf     ! type of field
REAL, POINTER, DIMENSION(:,:,:) :: pfield    ! field to interpolate horizontally
!
!*      0.2    declarations of local variables
!
INTEGER :: jv ! loop counter
REAL(KIND=JPRB) :: zhook_handle
!
!-------------------------------------------------------------------------------------
!
IF (lhook) CALL dr_hook('PREP_TEB_GREENROOF_UNIF',0,zhook_handle)
SELECT CASE(hsurf)
!
!*      3.0    Orography
!
  CASE('ZS     ')
    ALLOCATE(pfield(1,1,1))
    pfield = 0.
   
!
!*      3.1    Profile of soil relative humidity
!
  CASE('WG     ')
    ALLOCATE(pfield(1,3,nvegtype))
    DO jv=1,nvegtype
      pfield(:,1,jv) = xhug_surf_gr
      pfield(:,2,jv) = xhug_root_gr
      pfield(:,3,jv) = xhug_deep_gr
    END DO

!*      3.2    Profile of soil humidity for ice

  CASE('WGI    ')
    ALLOCATE(pfield(1,3,nvegtype))
    DO jv=1,nvegtype
      pfield(:,1,jv) = xhugi_surf_gr
      pfield(:,2,jv) = xhugi_root_gr
      pfield(:,3,jv) = xhugi_deep_gr
    END DO

!*      3.3    Profile of temperatures

  CASE('TG     ')
    ALLOCATE(pfield(1,3,nvegtype))
    DO jv=1,nvegtype
      pfield(:,1,jv) = xtg_surf_gr
      pfield(:,2,jv) = xtg_root_gr
      pfield(:,3,jv) = xtg_deep_gr
    END DO

!*      3.4    Other quantities

  CASE('WR     ')
    ALLOCATE(pfield(1,1,nvegtype))
    pfield = xwr_def

  CASE('LAI    ')
    ALLOCATE(pfield(1,1,nvegtype))
    pfield = xundef

END SELECT
!
!*      4.     Interpolation method
!              --------------------
!
 cinterp_type='UNIF  '
IF (lhook) CALL dr_hook('PREP_TEB_GREENROOF_UNIF',1,zhook_handle)
!
!-------------------------------------------------------------------------------------
END SUBROUTINE prep_teb_greenroof_unif