read_pgd_teb_gardenn.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 read_pgd_teb_garden_n (CHT, DTCO, DTGD, GBGD, U, TGDO, TGDP, TG, TOP, &
                                        hprogram,kversion,kbugfix)
!     #########################################
!
!!****  *READ_PGD_TEB_GARDEN_n* - routine to initialise ISBA physiographic variables 
!!
!!    PURPOSE
!!    -------
!!
!!**  METHOD
!!    ------
!!
!!    EXTERNAL
!!    --------
!!
!!
!!    IMPLICIT ARGUMENTS
!!    ------------------
!!
!!    REFERENCE
!!    ---------
!!
!!
!!    AUTHOR
!!    ------
!!      V. Masson   *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    01/2003 
!!      P. Le Moigne  12/2004 : add type of photosynthesis
!!      B. Decharme      2008 : add XWDRAIN
!-------------------------------------------------------------------------------
!
!*       0.    DECLARATIONS
!              ------------
!
!
!
!
!
USE modd_ch_teb_n, ONLY : ch_teb_t
USE modd_data_cover_n, ONLY : data_cover_t
USE modd_data_teb_garden_n, ONLY : data_teb_garden_t
USE modd_gr_biog_garden_n, ONLY : gr_biog_garden_t
USE modd_surf_atm_n, ONLY : surf_atm_t
USE modd_teb_garden_option_n, ONLY : teb_garden_options_t
USE modd_teb_garden_pgd_n, ONLY : teb_garden_pgd_t
USE modd_teb_grid_n, ONLY : teb_grid_t
USE modd_teb_option_n, ONLY : teb_options_t
!
USE modd_surf_par,        ONLY : xundef
USE modd_isba_par,        ONLY : xoptimgrid
!
USE modi_read_pgd_teb_garden_par_n
USE modi_read_surf
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
USE modi_get_type_dim_n
!
IMPLICIT NONE
!
!*       0.1   Declarations of arguments
!              -------------------------
!
!
TYPE(ch_teb_t), INTENT(INOUT) :: cht
TYPE(data_cover_t), INTENT(INOUT) :: dtco
TYPE(data_teb_garden_t), INTENT(INOUT) :: dtgd
TYPE(gr_biog_garden_t), INTENT(INOUT) :: gbgd
TYPE(surf_atm_t), INTENT(INOUT) :: u
TYPE(teb_garden_options_t), INTENT(INOUT) :: tgdo
TYPE(teb_garden_pgd_t), INTENT(INOUT) :: tgdp
TYPE(teb_grid_t), INTENT(INOUT) :: tg
TYPE(teb_options_t), INTENT(INOUT) :: top
!
 CHARACTER(LEN=6),  INTENT(IN)  :: hprogram ! calling program
INTEGER,           INTENT(IN)  :: kversion ! version of SURFEX of the file being read
INTEGER,           INTENT(IN)  :: kbugfix
!
!*       0.2   Declarations of local variables
!              -------------------------------
!
INTEGER           :: iresp          ! Error code after redding
!
 CHARACTER(LEN=12) :: yrecfm         ! Name of the article to be read
!
INTEGER           :: jlayer         ! loop counter on layers
REAL(KIND=JPRB) :: zhook_handle
!
!-------------------------------------------------------------------------------
!
!* 1D physical dimension
!
IF (lhook) CALL dr_hook('READ_PGD_TEB_GARDEN_N',0,zhook_handle)
yrecfm='SIZE_TOWN'
 CALL get_type_dim_n(dtco, u, &
                     'TOWN  ',tg%NDIM)
!
!
!* clay fraction : attention, seul un niveau est present dans le fichier
!* on rempli tout les niveaux de  XCLAY avec les valeurs du fichiers
!
ALLOCATE(tgdp%XCLAY(tg%NDIM,tgdo%NGROUND_LAYER))
yrecfm='TWN_CLAY'
IF (kversion>7 .OR. kversion==7 .AND. kbugfix>=3) yrecfm='GD_CLAY'
 CALL read_surf(&
                hprogram,yrecfm,tgdp%XCLAY(:,1),iresp)
DO jlayer=2,tgdo%NGROUND_LAYER
  tgdp%XCLAY(:,jlayer)=tgdp%XCLAY(:,1)
END DO
!
!* sand fraction
!
ALLOCATE(tgdp%XSAND(tg%NDIM,tgdo%NGROUND_LAYER))
yrecfm='TWN_SAND'
IF (kversion>7 .OR. kversion==7 .AND. kbugfix>=3) yrecfm='GD_SAND'
 CALL read_surf(&
                hprogram,yrecfm,tgdp%XSAND(:,1),iresp)
DO jlayer=2,tgdo%NGROUND_LAYER
  tgdp%XSAND(:,jlayer)=tgdp%XSAND(:,1)
END DO
!
!* orographic runoff coefficient
!
ALLOCATE(tgdp%XRUNOFFB(tg%NDIM))
yrecfm='TWN_RUNOFFB'
IF (kversion>7 .OR. kversion==7 .AND. kbugfix>=3) yrecfm='GD_RUNOFFB'
 CALL read_surf(&
                hprogram,yrecfm,tgdp%XRUNOFFB,iresp)
!
!* subgrid drainage coefficient
!
ALLOCATE(tgdp%XWDRAIN(tg%NDIM))
IF (kversion<=3) THEN
  tgdp%XWDRAIN = 0.
ELSE
  yrecfm='TWN_WDRAIN'
  IF (kversion>7 .OR. kversion==7 .AND. kbugfix>=3) yrecfm='GD_WDRAIN'
  CALL read_surf(&
                hprogram,yrecfm,tgdp%XWDRAIN,iresp)
ENDIF
!
!-------------------------------------------------------------------------------
!
!* biogenic chemical emissions
!
IF (cht%LCH_BIO_FLUX) THEN
  ALLOCATE(gbgd%XISOPOT(tg%NDIM))
  yrecfm='E_ISOPOT'
  CALL read_surf(&
                hprogram,yrecfm,gbgd%XISOPOT,iresp)
  !
  ALLOCATE(gbgd%XMONOPOT(tg%NDIM))
  yrecfm='E_MONOPOT'
  CALL read_surf(&
                hprogram,yrecfm,gbgd%XMONOPOT,iresp)
ELSE
  ALLOCATE(gbgd%XISOPOT (0))
  ALLOCATE(gbgd%XMONOPOT(0))
END IF
!
!-------------------------------------------------------------------------------
!
!*       4.     Physiographic data fields not to be computed by ecoclimap
!               ---------------------------------------------------------
!
IF (kversion>=7) THEN
  yrecfm='PAR_GARDEN'
  CALL read_surf(&
                hprogram,yrecfm,tgdo%LPAR_GARDEN,iresp)
ELSEIF (.NOT.top%LECOCLIMAP) THEN
  tgdo%LPAR_GARDEN = .true.
ELSE
  tgdo%LPAR_GARDEN = .false.
ENDIF
!
IF (tgdo%LPAR_GARDEN) CALL read_pgd_teb_garden_par_n(&
                                                     dtgd, tgdo, tgdp, tg, &
                                                     hprogram)
IF (lhook) CALL dr_hook('READ_PGD_TEB_GARDEN_N',1,zhook_handle)
!
!
!-------------------------------------------------------------------------------
!
END SUBROUTINE read_pgd_teb_garden_n