Read Entire Variable

Functions
int	PIOc_get_var_text (int ncid, int varid, char *buf)
	Get all data of a text variable. More...
int	PIOc_get_var_uchar (int ncid, int varid, unsigned char *buf)
	Get all data of an unsigned char variable. More...
int	PIOc_get_var_schar (int ncid, int varid, signed char *buf)
	Get all data of a signed char variable. More...
int	PIOc_get_var_ushort (int ncid, int varid, unsigned short *buf)
	Get all data of an unsigned 16-bit integer variable. More...
int	PIOc_get_var_short (int ncid, int varid, short *buf)
	Get all data of a 16-bit integer variable. More...
int	PIOc_get_var_uint (int ncid, int varid, unsigned int *buf)
	Get all data of an unsigned integer variable. More...
int	PIOc_get_var_int (int ncid, int varid, int *buf)
	Get all data of an integer variable. More...
int	PIOc_get_var_long (int ncid, int varid, long *buf)
	Get all data of a 64-bit integer variable. More...
int	PIOc_get_var_float (int ncid, int varid, float *buf)
	Get all data of a floating point variable. More...
int	PIOc_get_var_double (int ncid, int varid, double *buf)
	Get all data of a 64-bit floating point variable. More...
int	PIOc_get_var_ulonglong (int ncid, int varid, unsigned long long *buf)
	Get all data of an unsigned 64-bit integer variable. More...
int	PIOc_get_var_longlong (int ncid, int varid, long long *buf)
	Get all data of a 64-bit integer variable. More...
int	PIOc_get_var (int ncid, int varid, void *buf)
	Get all data from a variable the same type as the variable in the file. More...

Detailed Description

Read the entire variable at one time into an array in C.

Function Documentation

PIOc_get_var()

int PIOc_get_var	(	int	ncid,
		int	varid,
		void *	buf
	)

Get all data from a variable the same type as the variable in the file.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_double()

int PIOc_get_var_double	(	int	ncid,
		int	varid,
		double *	buf
	)

Get all data of a 64-bit floating point variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_float()

int PIOc_get_var_float	(	int	ncid,
		int	varid,
		float *	buf
	)

Get all data of a floating point variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_int()

int PIOc_get_var_int	(	int	ncid,
		int	varid,
		int *	buf
	)

Get all data of an integer variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_long()

int PIOc_get_var_long	(	int	ncid,
		int	varid,
		long *	buf
	)

Get all data of a 64-bit integer variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_longlong()

int PIOc_get_var_longlong	(	int	ncid,
		int	varid,
		long long *	buf
	)

Get all data of a 64-bit integer variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_schar()

int PIOc_get_var_schar	(	int	ncid,
		int	varid,
		signed char *	buf
	)

Get all data of a signed char variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_short()

int PIOc_get_var_short	(	int	ncid,
		int	varid,
		short *	buf
	)

Get all data of a 16-bit integer variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_text()

int PIOc_get_var_text	(	int	ncid,
		int	varid,
		char *	buf
	)

Get all data of a text variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_uchar()

int PIOc_get_var_uchar	(	int	ncid,
		int	varid,
		unsigned char *	buf
	)

Get all data of an unsigned char variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_uint()

int PIOc_get_var_uint	(	int	ncid,
		int	varid,
		unsigned int *	buf
	)

Get all data of an unsigned integer variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_ulonglong()

int PIOc_get_var_ulonglong	(	int	ncid,
		int	varid,
		unsigned long long *	buf
	)

Get all data of an unsigned 64-bit integer variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett

PIOc_get_var_ushort()

int PIOc_get_var_ushort	(	int	ncid,
		int	varid,
		unsigned short *	buf
	)

Get all data of an unsigned 16-bit integer variable.

This routine is called collectively by all tasks in the communicator ios.union_comm.

Parameters

ncid	identifies the netCDF file
varid	the variable ID number
buf	pointer that will get the data.

Returns

PIO_NOERR on success, error code otherwise.

Author

Ed Hartnett