get_interp_halo_ol.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_interp_halo_ol(HGRID,KHALO)
!     #######################################################
!
!
!!****  *GET_INTERP_HALO* - gets the value of the number of points in the halo 
!!
!!    PURPOSE
!!    -------
!!
!!**  METHOD
!!    ------
!!
!!    EXTERNAL
!!    --------
!!
!!
!!    IMPLICIT ARGUMENTS
!!    ------------------
!!
!!    REFERENCE
!!    ---------
!!
!!
!!    AUTHOR
!!    ------
!!      V. Masson    *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    07/2011 
!-------------------------------------------------------------------------------
!
!*       0.    DECLARATIONS
!              ------------
!
USE modn_io_offline, ONLY : nhalo
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE
!
!*       0.1   Declarations of arguments
!              -------------------------
!
 CHARACTER(LEN=10),     INTENT(IN) :: hgrid    ! grid type
INTEGER,               INTENT(OUT):: khalo
!
!*       0.2   Declarations of local variables
!              -------------------------------
!
REAL(KIND=JPRB) :: zhook_handle
!
!-------------------------------------------------------------------------------
!
IF (lhook) CALL dr_hook('GET_INTERP_HALO_OL',0,zhook_handle)
!
khalo = nhalo
!
IF (lhook) CALL dr_hook('GET_INTERP_HALO_OL',1,zhook_handle)
!
!-------------------------------------------------------------------------------
!
END SUBROUTINE get_interp_halo_ol