File create and open functions. More...

#include "config.h"
#include <stdlib.h>
#include "ncdispatch.h"

Functions
int	nc__create (const char path, int cmode, size_t initialsz, size_t chunksizehintp, int *ncidp)
	Create a netCDF file with some extra parameters controlling classic file cacheing. More...

int	nc__create_mp (const char path, int cmode, size_t initialsz, int basepe, size_t chunksizehintp, int *ncidp)

int	nc__enddef (int ncid, size_t h_minfree, size_t v_align, size_t v_minfree, size_t r_align)
	Leave define mode with performance tuning. More...

int	nc__open (const char path, int mode, size_t chunksizehintp, int *ncidp)
	Open a netCDF file with extra performance parameters for the classic library. More...

int	nc__open_mp (const char path, int mode, int basepe, size_t chunksizehintp, int *ncidp)

int	nc__pseudofd (void)

int	nc_abort (int ncid)
	No longer necessary for user to invoke manually. More...

static int	NC_check_file_type (const char path, int flags, void parameters, int model, int version)
	Given an existing file, figure out its format and return that format value (NC_FORMATX_XXX) in model arg. More...

int	nc_close (int ncid)
	Close an open netCDF dataset. More...

int	nc_create (const char path, int cmode, int ncidp)
	Create a new netCDF file. More...

int	NC_create (const char path, int cmode, size_t initialsz, int basepe, size_t chunksizehintp, int useparallel, void parameters, int ncidp)

int	nc_enddef (int ncid)
	Leave define mode. More...

int	nc_inq (int ncid, int ndimsp, int nvarsp, int nattsp, int unlimdimidp)
	Inquire about a file or group. More...

int	nc_inq_base_pe (int ncid, int *pe)

int	nc_inq_format (int ncid, int *formatp)
	Inquire about the binary format of a netCDF file as presented by the API. More...

int	nc_inq_format_extended (int ncid, int formatp, int modep)
	Obtain more detailed (vis-a-vis nc_inq_format) format information about an open dataset. More...

int	nc_inq_nvars (int ncid, int *nvarsp)

int	nc_inq_path (int ncid, size_t pathlen, char path)
	Get the file pathname (or the opendap URL) which was used to open/create the ncid's file. More...

int	nc_inq_type (int ncid, nc_type xtype, char name, size_t size)
	Inquire about a type. More...

static int	NC_interpret_magic_number (char magic, int model, int *version, int use_parallel)
	Interpret the magic number found in the header of a netCDF file. More...

int	nc_open (const char path, int mode, int ncidp)
	Open an existing netCDF file. More...

int	NC_open (const char path, int cmode, int basepe, size_t chunksizehintp, int useparallel, void parameters, int ncidp)

int	nc_open_mem (const char path, int mode, size_t size, void memory, int *ncidp)
	Open a netCDF file with the contents taken from a block of memory. More...

int	nc_redef (int ncid)
	Put open netcdf dataset into define mode. More...

int	nc_set_base_pe (int ncid, int pe)

int	nc_set_fill (int ncid, int fillmode, int *old_modep)
	Change the fill-value mode to improve write performance. More...

int	nc_sync (int ncid)
	Synchronize an open netcdf dataset to disk. More...

Variables
int	NC_finalized

int	NC_initialized

static int	pseudofd = 0

Detailed Description

File create and open functions.

These functions end up calling functions in one of the dispatch layers (netCDF-4, dap server, etc).

Definition in file dfile.c.

Function Documentation

◆ nc__create_mp()

int nc__create_mp	(	const char *	path,
		int	cmode,
		size_t	initialsz,
		int	basepe,
		size_t *	chunksizehintp,
		int *	ncidp
	)

Deprecated:: This function was used in the old days with the Cray at NCAR. The Cray is long gone, and this call is supported only for backward compatibility.

Definition at line 524 of file dfile.c.

◆ nc__open_mp()

int nc__open_mp	(	const char *	path,
		int	mode,
		int	basepe,
		size_t *	chunksizehintp,
		int *	ncidp
	)

Deprecated:: This function was used in the old days with the Cray at NCAR. The Cray is long gone, and this call is supported only for backward compatibility.

Definition at line 788 of file dfile.c.

◆ NC_check_file_type()

static int NC_check_file_type	(	const char *	path,
		int	flags,
		void *	parameters,
		int *	model,
		int *	version
	)

static

Given an existing file, figure out its format and return that format value (NC_FORMATX_XXX) in model arg.

Definition at line 125 of file dfile.c.

◆ nc_inq_base_pe()

int nc_inq_base_pe	(	int	ncid,
		int *	pe
	)

Deprecated:: This function was used in the old days with the Cray at NCAR. The Cray is long gone, and this call is supported only for backward compatibility.

Returns: NC_NOERR No error.; NC_EBADID Invalid ncid passed.

Definition at line 1360 of file dfile.c.

◆ nc_set_base_pe()

int nc_set_base_pe	(	int	ncid,
		int	pe
	)

Deprecated:: This function was used in the old days with the Cray at NCAR. The Cray is long gone, and this call is supported only for backward compatibility.

Returns: NC_NOERR No error.; NC_EBADID Invalid ncid passed.

Definition at line 1380 of file dfile.c.

Functions