Functions/Subroutines
integer *8 function	h5pt_close (filehandle)

integer *8 function	h5pt_opena (filename)

integer *8 function	h5pt_opena_align (filename, align)

integer *8 function	h5pt_opena_par (filename, mpi_communicator)

integer *8 function	h5pt_opena_par_align (filename, mpi_communicator, align, flags)

integer *8 function	h5pt_openr (filename)

integer *8 function	h5pt_openr_align (filename, align)

integer *8 function	h5pt_openr_par (filename, mpi_communicator)

integer *8 function	h5pt_openr_par_align (filename, mpi_communicator, align, flags)

integer *8 function	h5pt_openw (filename)

integer *8 function	h5pt_openw_align (filename, align)

integer *8 function	h5pt_openw_par (filename, mpi_communicator)

integer *8 function	h5pt_openw_par_align (filename, mpi_communicator, align, flags)

integer *8 function	h5pt_set_verbosity_level (level)

Detailed Description

Function/Subroutine Documentation

◆ h5pt_close()

integer*8 function h5pt_close ( integer*8, intent(in) filehandle )

Closes a file. See H5PartCloseFile

Returns: 0 on success or error code

Parameters

[in] filehandle the handle returned during file open

◆ h5pt_opena()

integer*8 function h5pt_opena ( character(len=*), intent(in) filename )

Opens a file for writing in append mode. See H5PartOpenFile

Returns: 0 on success or error code

Parameters

[in] filename the filename to open for appending

◆ h5pt_opena_align()

integer*8 function h5pt_opena_align	(	character(len=*), intent(in)	filename,
		integer*8, intent(in)	align
	)

Opens a file for writing in append mode and specifies an HDF5 alignment. See H5PartOpenFileAlign

Returns: 0 on success or error code

Parameters

[in]	filename	the filename to open for appending
[in]	align	alignment value in bytes

◆ h5pt_opena_par()

integer*8 function h5pt_opena_par	(	character(len=*), intent(in)	filename,
		integer, intent(in)	mpi_communicator
	)

Opens a parallel file for writing in append mode. See H5PartOpenFileParallel

Returns: 0 on success or error code

Parameters

[in]	filename	the filename to open for appending
[in]	mpi_communicator	the MPI_Communicator used by the program

◆ h5pt_opena_par_align()

integer*8 function h5pt_opena_par_align	(	character(len=*), intent(in)	filename,
		integer, intent(in)	mpi_communicator,
		integer*8, intent(in)	align,
		character(len=*), intent(in)	flags
	)

Opens a parallel file for writing in append mode and specifies an HDF5 alignment.

Flags are specified as a comma separated string that can include:

fs_lustre - enable optimizations for the Lustre file system
vfd_mpiposix - use the HDF5 MPI-POSIX virtual file driver
vfd_mpio_ind - use MPI-IO in indepedent mode

See H5PartOpenFileParallelAlign

Returns: 0 on success or error code

Parameters

[in]	filename	the filename to open for appending
[in]	mpi_communicator	the MPI_Communicator used by the program
[in]	align	alignment value in bytes
[in]	flags	additional flags

◆ h5pt_openr()

integer*8 function h5pt_openr ( character(len=*), intent(in) filename )

Opens a file for reading. See H5PartOpenFile

Returns: 0 on success or error code

Parameters

[in] filename the filename to open for reading

◆ h5pt_openr_align()

integer*8 function h5pt_openr_align	(	character(len=*), intent(in)	filename,
		integer*8, intent(in)	align
	)

Opens a file for reading and specifies an HDF5 alignment. See H5PartOpenFileAlign

Returns: 0 on success or error code

Parameters

[in]	filename	the filename to open for reading
[in]	align	alignment value in bytes

◆ h5pt_openr_par()

integer*8 function h5pt_openr_par	(	character(len=*), intent(in)	filename,
		integer, intent(in)	mpi_communicator
	)

Opens a parallel file for reading. See H5PartOpenFileParallel

Returns: 0 on success or error code

Parameters

[in]	filename	the filename to open for reading
[in]	mpi_communicator	the MPI communicator used by the program

◆ h5pt_openr_par_align()

integer*8 function h5pt_openr_par_align	(	character(len=*), intent(in)	filename,
		integer, intent(in)	mpi_communicator,
		integer*8, intent(in)	align,
		character(len=*), intent(in)	flags
	)

Opens a parallel file for reading and specifies an HDF5 alignment. See H5PartOpenFileParallelAlign

Flags are specified as a comma separated string that can include:

fs_lustre - enable optimizations for the Lustre file system
vfd_mpiposix - use the HDF5 MPI-POSIX virtual file driver
vfd_mpio_ind - use MPI-IO in indepedent mode

See H5PartOpenFileParallelAlign

Returns: 0 on success or error code

Parameters

[in]	filename	the filename to open for reading
[in]	mpi_communicator	the MPI_Communicator used by the program
[in]	align	alignment value in bytes
[in]	flags	additional flags

◆ h5pt_openw()

integer*8 function h5pt_openw ( character(len=*), intent(in) filename )

Opens a file for writing in truncate mode. See H5PartOpenFile

Returns: 0 on success or error code

Parameters

[in] filename the filename to open for writing

◆ h5pt_openw_align()

integer*8 function h5pt_openw_align	(	character(len=*), intent(in)	filename,
		integer*8, intent(in)	align
	)

Opens a file for writing in truncate mode and specifies an HDF5 alignment. See H5PartOpenFileAlign

Returns: 0 on success or error code

Parameters

[in]	filename	the filename to open for writing
[in]	align	alignment value in bytes

◆ h5pt_openw_par()

integer*8 function h5pt_openw_par	(	character(len=*), intent(in)	filename,
		integer, intent(in)	mpi_communicator
	)

Opens a parallel file for writing in truncate mode. See H5PartOpenFileParallel

Returns: 0 on success or error code

Parameters

[in]	filename	the filename to open for writing
[in]	mpi_communicator	the MPI_Communicator used by the program

◆ h5pt_openw_par_align()

integer*8 function h5pt_openw_par_align	(	character(len=*), intent(in)	filename,
		integer, intent(in)	mpi_communicator,
		integer*8, intent(in)	align,
		character(len=*), intent(in)	flags
	)

Opens a parallel file for writing in truncate mode and specifies an HDF5 alignment.

Flags are specified as a comma separated string that can include:

fs_lustre - enable optimizations for the Lustre file system
vfd_mpiposix - use the HDF5 MPI-POSIX virtual file driver
vfd_mpio_ind - use MPI-IO in indepedent mode

See H5PartOpenFileParallelAlign

Returns: 0 on success or error code

Parameters

[in]	filename	the filename to open for writing
[in]	mpi_communicator	the MPI_Communicator used by the program
[in]	align	alignment value in bytes
[in]	flags	additional flags

◆ h5pt_set_verbosity_level()

integer*8 function h5pt_set_verbosity_level ( integer*8, intent(in) level )

See H5PartSetVerbosityLevel

Returns: 0 on success or error code

Parameters

[in] level the level from 0 (no output) to 5 (most detailed)

Functions/Subroutines

Detailed Description

Function/Subroutine Documentation

◆ h5pt_close()

◆ h5pt_opena()

◆ h5pt_opena_align()

◆ h5pt_opena_par()

◆ h5pt_opena_par_align()

◆ h5pt_openr()

◆ h5pt_openr_align()

◆ h5pt_openr_par()

◆ h5pt_openr_par_align()

◆ h5pt_openw()

◆ h5pt_openw_align()

◆ h5pt_openw_par()

◆ h5pt_openw_par_align()

◆ h5pt_set_verbosity_level()