p_mpi_type_get_extent.F

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!                   ********************************
                    SUBROUTINE p_mpi_type_get_extent
!                   ********************************
!
     &(datatype,lower_bound,extent,ierr)
!
!***********************************************************************
! PARALLEL   V6P2                                   21/08/2010
!***********************************************************************
!
!brief    CALLS FUNCTION MPI_TYPE_GET_EXTENT.
!
!history  C. DENIS (SINETICS)
!+        27/10/2009
!+        V6P0
!+
!
!history  N.DURAND (HRW), S.E.BOURBAN (HRW)
!+        13/07/2010
!+        V6P0
!+   Translation of French comments within the FORTRAN sources into
!+   English comments
!
!history  N.DURAND (HRW), S.E.BOURBAN (HRW)
!+        21/08/2010
!+        V6P0
!+   Creation of DOXYGEN tags for automated documentation and
!+   cross-referencing of the FORTRAN sources
!
!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!| DATATYPE       |-->|  DATATYPE
!| LOWER_BOUND    |<--|  LOWER BOUND OF THE DATATYPE
!| EXTENT         |<--|  EXTENT OF THE DATATYPE
!| IERR           |<--|  ERROR VALUE
!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!
      USE declarations_parallel
      USE declarations_special
      IMPLICIT NONE
!
!+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
!
      INTEGER(KIND=MY_ADDRESS_KIND), INTENT(INOUT) :: LOWER_BOUND,EXTENT
      INTEGER, INTENT(IN)                          :: DATATYPE
      INTEGER, INTENT(OUT)                         :: IERR
!
!+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
!
      ierr = 0
#if defined HAVE_MPI
      CALL mpi_type_get_extent(datatype,lower_bound,extent,ierr)
!
      IF(ierr.NE.0) THEN
        WRITE(lu,*) 'P_MPI_TYPE_EXTENT:'
        WRITE(lu,*) 'MPI ERROR ',ierr
        CALL plante(1)
        stop
      ENDIF
      RETURN
#else
      WRITE(lu,*) 'CALL OF P_MPI_TYPE_GET_EXTENT IN '//
     &            'ITS VOID VERSION'
#endif
!
!-----------------------------------------------------------------------
!
      END