MPI_Initialized - Indicates whether MPI_Init(3) has been
       called


SYNOPSIS

       C:

            #include <mpi.h>

            int MPI_Initialized( flag )
            int  *flag;

       C++:

            #include <mpi.h>

            bool Is_initialized()

       Fortran:

            INCLUDE "mpif.h" (or USE MPI)

            LOGICAL flag
            INTEGER ierror

            CALL MPI_INITIALIZED(flag, 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_Initialized routine indicates whether the
       MPI_Init(3) routine has been called.  This routine accepts
       the following parameter:

       flag      Returns a flag with a value of true if
                 MPI_Init(3) has been called and a value of false
                 if it has not been called.

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


SEE ALSO

       MPI_Init(3)


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