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NAME

       MPI_Type_create_darray -  create distributed array derived datatype

SYNOPSIS

       #include <mpi.h>
       int
       MPI_Type_create_darray(int size, int rank, int ndims, int *gsizes,
                             int *distribs, int *dargs, int *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)
       ndmis  - Number of array dimensions (positive integer)
       gsizes - Array of global sizes (array of positive integers)
       distribs
              - Array of distributions (array of state)
       dargs  - Array of distibution arguments (array of positive integers)
       psizes -  Size  of  process  grid  in each dimension (array of positive
              integers)
       order  - Storage order (state)
       oldtype
              - Old datatype (handle)

OUTPUT PARAMETER

       newtype
              - New datatype (handle)

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

       If an error occurs in an MPI function, the current MPI error handler is
       called to handle it.  By default, this error  handler  aborts  the  MPI
       job.   The  error  handler may be changed with MPI_Errhandler_set ; the
       predefined error handler MPI_ERRORS_RETURN may be used to  cause  error
       values  to  be  returned  (in C and Fortran; this error handler is less
       useful in with the C++ MPI  bindings.   The  predefined  error  handler
       MPI::ERRORS_THROW_EXCEPTIONS  should  be used in C++ if the error value
       needs to be recovered).  Note that MPI does not guarantee that  an  MPI
       program can continue past an error.

       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.   The  C++  bindings  for  MPI do not return error
       values; instead, error values are communicated by  throwing  exceptions
       of  type  MPI::Exception  (but  not  by  default).  Exceptions are only
       thrown if the error value is not MPI::SUCCESS .

       Note that if the MPI::ERRORS_RETURN handler is set in  C++,  while  MPI
       functions  will  return  upon an error, there will be no way to recover
       what the actual error value was.
       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
              identified by a specific error class.  This is typically a  NULL
              pointer or other such error.
       MPI_ERR_OTHER
              -  Other  error;  use  MPI_Error_string  to get more information
              about this error code.

MORE INFORMATION

       For more information, please see the official MPI Forum web site, which
       contains  the  text  of  both  the  MPI-1  and  MPI-2 standards.  These
       documents contain detailed information about each MPI function (most of
       which is not duplicated in these man pages).

       http://www.mpi-forum.org/

LOCATION

       tdarray.c