Free an I/O decomposition. More...

Functions/Subroutines
subroutine	pio_freedecomp_ios (iosys, iodesc, ierr)
	Free an I/O decomposition associated with an I/O subsystem.

subroutine	pio_freedecomp_file (file, iodesc, ierr)
	Free an I/O decomposition associated with a file.

Detailed Description

Free an I/O decomposition.

Function/Subroutine Documentation

subroutine __spio_decomp_f90__::pio_freedecomp_file	(	type(file_desc_t), intent(in)	file,
		type(io_desc_t), intent(inout)	iodesc,
		integer, intent(out), optional	ierr
	)

Free an I/O decomposition associated with a file.

Parameters

[in] file The handle to the file associated with the I/O decomposition. File descriptor structure.

This structure holds information associated with each open file

Parameters

[in] iodesc The handle to the I/O decomposition

IO descriptor structure.

This structure defines the mapping for a given variable between compute and IO decomposition.

Parameters

[out] ierr (Optional) : The error return code.

Set to PIO_NOERR on success, or an error code otherwise (See PIO_seterrorhandling for more information on how to customize/set error handling)

subroutine __spio_decomp_f90__::pio_freedecomp_ios	(	type(iosystem_desc_t), intent(in)	iosys,
		type(io_desc_t), intent(inout)	iodesc,
		integer, intent(out), optional	ierr
	)

Free an I/O decomposition associated with an I/O subsystem.

Parameters

[in] iosys The handle to the I/O subsystem associated with the I/O decomposition. IO system descriptor structure.

This structure contains the general IO subsystem data and MPI structure

Parameters

[in] iodesc The handle to the I/O decomposition.

IO descriptor structure.

This structure defines the mapping for a given variable between compute and IO decomposition.

Parameters

[out] ierr (Optional) : The error return code.

Set to PIO_NOERR on success, or an error code otherwise (See PIO_seterrorhandling for more information on how to customize/set error handling)