MPI_Comm_remote_size(3)

NAME
     MPI_Comm_remote_size - Determines the size of the remote group associated
     with an intercommunicator

SYNOPSIS
     C:

          #include <mpi.h>

          int MPI_Comm_remote_size ( comm, size )
          MPI_Comm  comm;
          int      *size;


     C++:

          #include <mpi.h>

          int Intercomm::Get_remote_size() const


     Fortran:

          INCLUDE "mpif.h" (or USE MPI)

          INTEGER comm, size, ierror

          CALL MPI_COMM_REMOTE_SIZE(comm, size, ierror)


STANDARDS
     This release implements the MPI 1.2 standard, as documented by the MPI
     Forum in the spring 1997 release of MPI:  A Message Passing Interface
     Standard.

DESCRIPTION
     The MPI_Comm_remote_size routine determines the number of processes in
     the remote group associated with an intercommunicator.  This routine
     accepts the following parameters:

     comm      Specifies the communicator (handle)

     size      Returns the number of processes in the group of comm (integer)

     ierror    Specifies the return code value for successful completion,
               which is in MPI_SUCCESS.  MPI_SUCCESS is defined in the mpif.h
               file.