p_mpi_type_create_struct.F

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!                   ***********************************
                    SUBROUTINE p_mpi_type_create_struct
!                   ***********************************
!
     &(nblock,nelem,displ,elem_type,new_datatype,ierr)
!
!***********************************************************************
! PARALLEL   V6P2                                   21/08/2010
!***********************************************************************
!
!brief    CALLS FUNCTION MPI_TYPE_STRUCT.
!
!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
!
!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!| NBLOCK           |-->| NUMBER OF BLOCKS
!| NELEM            |-->| NUMBER OF ELEMENTS IN EACH BLOCK
!| DISPL            |-->| BYTE DISLACEMENT   IN EACH BLOCK
!| ELEM_TYPE        |-->| TYPE OF ELEMENTS   IN EACH BLOCK
!| NEW_DATATYPE     |<--| NEW DATATYPE
!| IERR             |<--| ERROR VALUE
!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!
      USE declarations_parallel
      USE declarations_special
      IMPLICIT NONE
!
!+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
!
      INTEGER, INTENT(IN)                           :: NBLOCK
      INTEGER, INTENT(OUT)                          :: IERR
      INTEGER, INTENT(OUT)                          :: NEW_DATATYPE
      INTEGER, INTENT(IN)                           :: NELEM(nblock)
      INTEGER, INTENT(IN)                           :: ELEM_TYPE(nblock)
      INTEGER(KIND=MY_ADDRESS_KIND), INTENT(INOUT) :: DISPL(nblock)
!
!+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
!
      INTEGER I

      ierr = 0
      new_datatype = 0
#if defined HAVE_MPI
      CALL mpi_type_create_struct(nblock,nelem,displ,elem_type,
     &                            new_datatype,ierr)
!
      IF(ierr.NE.0) THEN
        CALL mpi_error_string(ierr, mpi_error_msg, mpi_error_len, i)
        WRITE(lu,*) 'P_MPI_TYPE_STRUCT:'
        WRITE(lu,*) 'MPI_MSG: ', trim(mpi_error_msg)
        WRITE(lu,*) 'MPI ERROR ',ierr
        CALL plante(1)
        stop
      ENDIF
      RETURN
#else
      WRITE(lu,*) 'CALL OF P_MPI_TYPE_CREATE_STRUCT IN '//
     &                         'ITS VOID VERSION'
#endif
!
!-----------------------------------------------------------------------
!
      END