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MPI_Type_create_darray(3)	      MPI	     MPI_Type_create_darray(3)

NAME
       MPI_Type_create_darray  -  Create a datatype representing a distributed
       array

SYNOPSIS
       int MPI_Type_create_darray(int size,
				int rank,
				int ndims,
				MPICH2_CONST int array_of_gsizes[],
				MPICH2_CONST int array_of_distribs[],
				MPICH2_CONST int array_of_dargs[],
				MPICH2_CONST int array_of_psizes[],
				int order,
				MPI_Datatype oldtype,
				MPI_Datatype *newtype)

INPUT PARAMETERS
       size   -	size of	process	group (positive	integer)
       rank   -	rank in	process	group (nonnegative integer)
       ndims  -	number of array	dimensions as well as process grid  dimensions
	      (positive	integer)
       array_of_gsizes
	      -	number of elements of type oldtype in each dimension of	global
	      array (array of positive integers)
       array_of_distribs
	      -	distribution of	array in each dimension	(array of state)
       array_of_dargs
	      -	distribution argument in each dimension	(array of positive in-
	      tegers)
       array_of_psizes
	      -	 size of process grid in each dimension	(array of positive in-
	      tegers)
       order  -	array storage order flag (state)
       oldtype
	      -	old datatype (handle)

OUTPUT PARAMETER
       newtype
	      -	new datatype (handle)

THREAD AND INTERRUPT SAFETY
       This routine is thread-safe.  This  means  that	this  routine  may  be
       safely  used by multiple	threads	without	the need for any user-provided
       thread locks.  However, the routine is not interrupt safe.   Typically,
       this  is	due to the use of memory allocation routines such as malloc or
       other non-MPICH runtime routines	that  are  themselves  not  interrupt-
       safe.

NOTES FOR FORTRAN
       All  MPI	routines in Fortran (except for	MPI_WTIME and MPI_WTICK	) have
       an additional argument ierr at the end of the argument list.   ierr  is
       an  integer and has the same meaning as the return value	of the routine
       in C.  In Fortran, MPI routines are subroutines,	and are	 invoked  with
       the call	statement.

       All MPI objects (e.g., MPI_Datatype , MPI_Comm )	are of type INTEGER in
       Fortran.

ERRORS
       All MPI routines	(except	MPI_Wtime and  MPI_Wtick  )  return  an	 error
       value;  C routines as the value of the function and Fortran routines in
       the last	argument.  Before the value is returned, the current MPI error
       handler	is called.  By default,	this error handler aborts the MPI job.
       The error handler may be	changed	with MPI_Comm_set_errhandler (for com-
       municators),  MPI_File_set_errhandler  (for files), and MPI_Win_set_er-
       rhandler	(for RMA windows).  The	MPI-1 routine  MPI_Errhandler_set  may
       be  used	 but  its  use	is  deprecated.	  The predefined error handler
       MPI_ERRORS_RETURN may be	used to	cause error  values  to	 be  returned.
       Note  that MPI does not guarentee that an MPI program can continue past
       an error; however, MPI implementations will attempt to  continue	 when-
       ever possible.

       MPI_SUCCESS
	      -	No error; MPI routine completed	successfully.
       MPI_ERR_TYPE
	      -	Invalid	datatype argument.  May	be an uncommitted MPI_Datatype
	      (see MPI_Type_commit ).
       MPI_ERR_ARG
	      -	Invalid	argument.  Some	argument is invalid and	is not identi-
	      fied by a	specific error class (e.g., MPI_ERR_RANK ).

LOCATION
       src/mpi/datatype/type_create_darray.c

				   9/20/2012	     MPI_Type_create_darray(3)

NAME | SYNOPSIS | INPUT PARAMETERS | OUTPUT PARAMETER | THREAD AND INTERRUPT SAFETY | NOTES FOR FORTRAN | ERRORS | LOCATION

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