get_near_meshes_gauss.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_near_meshes_gauss(KGRID_PAR,KL,PGRID_PAR,KNEAR_NBR,KNEAR)
!     ##############################################################
!
!!**** *GET_NEAR_MESHES_GAUSS* get the near grid mesh indices
!!
!!    PURPOSE
!!    -------
!!
!!    METHOD
!!    ------
!!   
!!    REFERENCE
!!    ---------
!!
!!    AUTHOR
!!    ------
!!
!!    V. Masson         Meteo-France
!!
!!    MODIFICATION
!!    ------------
!!
!!    Original    03/2004
!!
!----------------------------------------------------------------------------
!
!*    0.     DECLARATION
!            -----------
!
!
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE
!
!*    0.1    Declaration of arguments
!            ------------------------
!
INTEGER,                         INTENT(IN)    :: kgrid_par ! size of PGRID_PAR
INTEGER,                         INTENT(IN)    :: kl        ! number of points
INTEGER,                         INTENT(IN)    :: knear_nbr ! number of nearest points wanted
REAL,    DIMENSION(KGRID_PAR),   INTENT(IN)    :: pgrid_par ! grid parameters
INTEGER, DIMENSION(:,:),POINTER :: knear     ! near mesh indices
REAL(KIND=JPRB) :: zhook_handle
!
!*    0.2    Declaration of other local variables
!            ------------------------------------
!
!----------------------------------------------------------------------------
!
IF (lhook) CALL dr_hook('GET_NEAR_MESHES_GAUSS',0,zhook_handle)
knear(:,:) = 0
IF (lhook) CALL dr_hook('GET_NEAR_MESHES_GAUSS',1,zhook_handle)
!
!-------------------------------------------------------------------------------
!
END SUBROUTINE get_near_meshes_gauss