modd_ch_surfn.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.
!     #####################
      MODULE modd_ch_surf_n
!     #####################
!
!!
!!    PURPOSE
!!    -------
!     
!   
!
!!
!!**  IMPLICIT ARGUMENTS
!!    ------------------
!!      None
!!
!!
!!    AUTHOR
!!    ------
!!  P. Tulet   *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!  16/07/03 (P. Tulet)  restructured for externalization
!!   10/2011 (S. Queguiner) Add CCH_EMIS
!------------------------------------------------------------------------------
!
!*       0.   DECLARATIONS
!             ------------
!
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE

TYPE ch_surf_t
!
  CHARACTER(LEN=4)              :: cch_emis            ! Option for chemical emissions
                                                       ! 'NONE' : no emission
                                                       ! 'AGGR' : one aggregated value
                                                       !    for each specie and hour
                                                       ! 'SNAP' : from SNAP data using
                                                       !    potential emission & temporal profiles
  CHARACTER(LEN=6), DIMENSION(:), POINTER :: cch_names ! NAME OF CHEMICAL
  CHARACTER(LEN=6), DIMENSION(:), POINTER :: caer_names ! NAME OF AEROSOL SPECIES
                                                       ! SPECIES (FOR DIAG ONLY)
  CHARACTER(LEN=28)             :: cchem_surf_file     ! name of general 
                                                       ! (chemical) purpose
                                                       ! ASCII input file
  REAL, DIMENSION(:), POINTER   :: xconversion         ! emission unit 
                                                       ! conversion factor
  LOGICAL  :: lch_surf_emis                            ! T : chemical emissions
                                                       ! are used
  LOGICAL  :: lch_emis                                 ! T : chemical emissions
                                                       ! are present in the file
!
END TYPE ch_surf_t



CONTAINS

!




SUBROUTINE ch_surf_init(YCH_SURF)
TYPE(ch_surf_t), INTENT(INOUT) :: YCH_SURF
REAL(KIND=JPRB) :: ZHOOK_HANDLE
IF (lhook) CALL dr_hook("MODD_CH_SURF_N:CH_SURF_INIT",0,zhook_handle)
  NULLIFY(ych_surf%CCH_NAMES)
  NULLIFY(ych_surf%CAER_NAMES)
  NULLIFY(ych_surf%XCONVERSION)
ych_surf%CCH_EMIS=' '
ych_surf%CCHEM_SURF_FILE=' '
ych_surf%LCH_SURF_EMIS=.false.
ych_surf%LCH_EMIS=.false.
IF (lhook) CALL dr_hook("MODD_CH_SURF_N:CH_SURF_INIT",1,zhook_handle)
END SUBROUTINE ch_surf_init


END MODULE modd_ch_surf_n