MPI_Close_port

Langue: en

Version: Mar 18, 2009 (fedora - 05/07/09)

Autres sections - même nom

Section: 3 (Bibliothèques de fonctions)

NAME

MPI_Close_port - Releases the specified network address.

SYNTAX

C Syntax

 #include <mpi.h>
 int MPI_Close_port(char *port_name)
 
 
 

Fortran Syntax

 INCLUDE 'mpif.h'
 MPI_CLOSE_PORT(PORT_NAME, IERROR)
         CHARACTER*(*)   PORT_NAME
         INTEGER         IERROR 
 
 
 

C++ Syntax

 #include <mpi.h>
 void MPI::Close_port(const char* port_name)
 
 
 

INPUT PARAMETER

port_name
A port (string).

OUTPUT PARAMETER

IERROR
Fortran only: Error status (integer).

DESCRIPTION

MPI_Close_port releases the network address represented by port_name.

ERRORS

Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ functions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, 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 MPI_Comm_set_errhandler; the predefined error handler MPI_ERRORS_RETURN 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.