modd_surf_atm_gridn.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_surf_atm_grid_n
!     ##################
!
!!****  *MODD_SURF_ATM_GRID - declaration of SURF_ATM grid
!!
!!    PURPOSE
!!    -------
!
!!
!!**  IMPLICIT ARGUMENTS
!!    ------------------
!!      None 
!!
!!    REFERENCE
!!    ---------
!!
!!    AUTHOR
!!    ------
!!      V. Masson  *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original       01/2004
!
!*       0.   DECLARATIONS
!             ------------
!
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE

TYPE surf_atm_grid_t
!-------------------------------------------------------------------------------
!
! Grid definition
!
  CHARACTER(LEN=10)               :: CGRID       ! grid type
!                                              ! "NONE        " : no grid computations
!                                              ! "CONF PROJ   " : conformal projection
!
  REAL, POINTER,     DIMENSION(:) :: XGRID_PAR   ! lits of parameters used to define the grid
!                                              ! (depends on value of CGRID)
  REAL, POINTER,     DIMENSION(:) :: XGRID_FULL_PAR   ! lits of parameters used to define the grid
!                                                     ! (depends on value of CGRID)
  INTEGER                         :: NGRID_PAR   ! size of XGRID_PAR
!
  INTEGER, POINTER, DIMENSION(:,:) :: NNEAR
!-------------------------------------------------------------------------------
!
! General surface parameters:
!
  REAL, POINTER, DIMENSION(:) :: XLAT        ! latitude (degrees +North)               (-)
  REAL, POINTER, DIMENSION(:) :: XLON        ! longitude (degrees +East)               (-)
  REAL, POINTER, DIMENSION(:) :: XMESH_SIZE  ! mesh size                               (m2)
  REAL, POINTER, DIMENSION(:) :: XJPDIR      ! heading of J direction (deg from N clockwise)
!-------------------------------------------------------------------------------
!

END TYPE surf_atm_grid_t



 CONTAINS

!




SUBROUTINE surf_atm_grid_init(YSURF_ATM_GRID)
TYPE(surf_atm_grid_t), INTENT(INOUT) :: ysurf_atm_grid
REAL(KIND=JPRB) :: zhook_handle
IF (lhook) CALL dr_hook("MODD_SURF_ATM_GRID_N:SURF_ATM_GRID_INIT",0,zhook_handle)
  nullify(ysurf_atm_grid%XGRID_PAR)
  nullify(ysurf_atm_grid%NNEAR)
  nullify(ysurf_atm_grid%XGRID_FULL_PAR)
  nullify(ysurf_atm_grid%XLAT)
  nullify(ysurf_atm_grid%XLON)
  nullify(ysurf_atm_grid%XMESH_SIZE)
  nullify(ysurf_atm_grid%XJPDIR)
ysurf_atm_grid%CGRID=' '
ysurf_atm_grid%NGRID_PAR=0
IF (lhook) CALL dr_hook("MODD_SURF_ATM_GRID_N:SURF_ATM_GRID_INIT",1,zhook_handle)
END SUBROUTINE surf_atm_grid_init



END MODULE modd_surf_atm_grid_n