MPITypecreateindexedblock(3OpenMPI)MPITypecreateindexedblock(3OpenMPI)

NAME
       MMPPIITTyyppeeccrreeaatteeiinnddeexxeeddbblloocckk  -  Creates an indexed data type with the
       same block length for all blocks.


SSYYNNTTAAXX
CC SSyynnttaaxx
       #include 
       int MPITypecreateindexedblock(int count, int blocklength, int arrayofdisplacements[], MPIDatatype oldtype, MPIDatatype *newtype)


FFoorrttrraann SSyynnttaaxx
       INCLUDE 'mpif.h'
       MPITYPECREATEINDEXEDBLOCK(COUNT, BLOCKLENGTH,
                 ARRAYOFDISPLACEMENTS, OLDTYPE, NEWTYPE, IERROR)
            INTEGER   COUNT, BLOCKLENGTH, ARRAYOFDISPLACEMENTS(*),
                    OLDTYPE, NEWTYPE, IERROR


CC++++ SSyynnttaaxx
       #include 
       MPI::Datatype MPI::Datatype::Createindexedblock( int count,
            int blocklength, const int arrayofdisplacements[]) const


IINNPPUUTT PPAARRAAMMEETTEERRSS
       count     Length of array of displacements (integer).

       blocklength
                 Size of block (integer).

       arrayofdisplacements
                 Array of displacements (array of integers).

       oldtype   Old data type (handle).


OOUUTTPPUUTT PPAARRAAMMEETTEERRSS
       newtype   New data type (handle).

       IERROR    Fortran only: Error status (integer).


DESCRIPTION
       MPITypecreateindexedblock creates an indexed  data  type  with  the
       same block length for all blocks.


EERRRROORRSS
       Almost  all MPI routines return an error value; C routines as the value
       of the function and Fortran routines in the last  argument.  C++  func-
       tions  do  not  return  errors.  If the default error handler is set to
       MPI::ERRORSTHROWEXCEPTIONS, then on error the C++ exception mechanism
       will be used to throw an MPI:Exception object.

       Before  the  error  value is returned, the current MPI error handler is
       called. By default, this error handler aborts the MPI job,  except  for
       I/O   function   errors.   The   error  handler  may  be  changed  with
       MPICommseterrhandler; the predefined error handler MPIERRORSRETURN
       may  be  used  to cause error values to be returned. Note that MPI does
       not guarantee that an MPI program can continue past an error.


SEE ALSO
       MPITypeindexed




Open MPI 1.2                    SeptembeMrPI20T0y6pecreateindexedblock(3OpenMPI)