open_aux_io_surf_fa.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 open_aux_io_surf_fa (&
                                      HFILE,HFILETYPE,HMASK,HDIR)
!     #######################################################
!
!!****  *OPEN_AUX_IO_SURF_ASC* - chooses the routine to OPENialize IO
!!
!!    PURPOSE
!!    -------
!!
!!**  METHOD
!!    ------
!!
!!    EXTERNAL
!!    --------
!!
!!
!!    IMPLICIT ARGUMENTS
!!    ------------------
!!
!!    REFERENCE
!!    ---------
!!
!!
!!    AUTHOR
!!    ------
!!      V. Masson    *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    10/2006
!-------------------------------------------------------------------------------
!
!*       0.    DECLARATIONS
!              ------------
!
!
USE modd_surfex_mpi, ONLY : nrank
USE modd_io_surf_fa, ONLY : nunit_fa,cfilein_fa,nmask,nluout,nfull,cmask, &
                           cdnomc,iverbfa
!
USE modi_get_luout
USE modi_read_surf
USE modi_io_buff_clean
USE modi_get_surf_mask_n
USE modi_get_1d_mask
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE
!
!*       0.1   Declarations of arguments
!              -------------------------
!
!
!
 CHARACTER(LEN=28), INTENT(IN)  :: HFILE     ! file name
 CHARACTER(LEN=6),  INTENT(IN)  :: HFILETYPE ! main program
 CHARACTER(LEN=6),  INTENT(IN)  :: HMASK
 CHARACTER(LEN=1), INTENT(IN) :: HDIR
!
!*       0.2   Declarations of local variables
!              -------------------------------
!
INTEGER                :: INB ! number of articles in the file
INTEGER, DIMENSION(:),POINTER  :: IMASK
INTEGER                        :: ILU, IRET, IL
REAL, DIMENSION(:),ALLOCATABLE :: ZFULL  ! total cover
REAL(KIND=JPRB) :: ZHOOK_HANDLE
!-------------------------------------------------------------------------------
!
IF (lhook) CALL dr_hook('OPEN_AUX_IO_SURF_FA',0,zhook_handle)
 CALL io_buff_clean
 CALL get_luout(hfiletype,nluout)
!
nunit_fa = 20+nrank
CDNOMC = 'extern'
!
ilu  =0
!
CFILEIN_FA = ADJUSTL(ADJUSTR(HFILE)//'.fa')
 CALL faitou(iret,nunit_fa,.true.,cfilein_fa,'OLD',.true.,.false.,iverbfa,0,inb,cdnomc)
WRITE(nluout,*)' FA OPEN_AUX_IO_SURF ',nunit_fa,cfilein_fa
 CALL facage(cdnomc,.true.)
!
CMASK = 'FULL  '
 CALL read_surf(hfiletype,'DIM_FULL',ilu,iret,hdir=hdir)
nfull = ilu
!
!------------------------------------------------------------------------------
ALLOCATE(zfull(nfull))
il = nfull
zfull = 1.
!  
ALLOCATE(nmask(il))
 CALL get_1d_mask(il,nfull,zfull,nmask)
!
DEALLOCATE(zfull)
!
!------------------------------------------------------------------------------
CMASK = HMASK
IF (lhook) CALL dr_hook('OPEN_AUX_IO_SURF_FA',1,zhook_handle)
!-------------------------------------------------------------------------------
!
END SUBROUTINE open_aux_io_surf_fa