mpi_file_get_amode(3openmpi) [osx man page]
MPI_File_get_amode(3OpenMPI) MPI_File_get_amode(3OpenMPI) NAME
MPI_File_get_amode - Returns access mode associated with an open file. SYNTAX
C Syntax #include <mpi.h> int MPI_File_get_amode(MPI_File fh, int *amode) Fortran Syntax INCLUDE 'mpif.h' MPI_FILE_GET_AMODE(FH, AMODE, IERROR) INTEGER FH, AMODE, IERROR C++ Syntax #include <mpi.h> int MPI::File::Get_amode() const INPUT PARAMETER
fh File handle (handle). OUTPUT PARAMETERS
amode File access mode used to open the file (integer). IERROR Fortran only: Error status (integer). DESCRIPTION
MPI_File_get_amode returns, in amode, the access mode associated with the open file fh. 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++ func- tions 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. For MPI I/O function errors, the default error handler is set to MPI_ERRORS_RETURN. The error handler may be changed with MPI_File_set_errhandler; the predefined error handler MPI_ERRORS_ARE_FATAL may be used to make I/O errors fatal. Note that MPI does not guarantee that an MPI program can continue past an error. Open MPI 1.2 September 2006 MPI_File_get_amode(3OpenMPI)
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MPI_Win_get_errhandler(3OpenMPI) MPI_Win_get_errhandler(3OpenMPI) NAME
MPI_Win_get_errhandler - Retrieves the error handler currently associated with a window. SYNTAX
C Syntax #include <mpi.h> int MPI_Win_get_errhandler(MPI_Win win, MPI_Errhandler *errhandler) Fortran Syntax INCLUDE 'mpif.h' MPI_WIN_GET_ERRHANDLER(WIN, ERRHANDLER, IERROR) INTEGER WIN, ERRHANDLER, IERROR C++ Syntax #include <mpi.h> MPI::Errhandler MPI::Win::Get_errhandler() const INPUT PARAMETER
win Window (handle). OUTPUT PARAMETERS
errhandler Error handler currently associated with window (handle). IERROR Fortran only: Error status (integer). DESCRIPTION
MPI_Win_get_errhandler retrieves the error handler currently associated with a window. 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++ func- tions 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. Open MPI 1.2 September 2006 MPI_Win_get_errhandler(3OpenMPI)