t_grib_var_desc Class Reference

List of all members.

Public Member Functions
	t_grib_var_desc (const string &name="", const string &long_name="", const int param_id=-1, const string &type_id="", const int sz_x=-1, const int sz_y=-1, const string &z_level_type="", const double fill_value=-DBL_MAX, const double scale=-DBL_MAX, const double offset=-DBL_MAX)
	constructor
	~t_grib_var_desc ()
	destructor
const string	to_string (void) const
	return content description as a string
void	add_msg (const int i_msg, const int z_lvl)
	add the given message to the list of variable's messages
vector< int >	get_sz_dims (void)
	access to the variable dimensions size, in [Z,Y,X] order for multi levels variables. [Y,X] for 2D
Public Attributes
string	name
string	long_name
int	param_id
string	type_id
int	sz_x
int	sz_y
string	z_level_type
double	fill_value
double	scale
double	offset
vector< int >	v_msg
vector< int >	v_lvl
Friends
std::ostream &	operator<< (std::ostream &stream, const t_grib_var_desc &grib_var_desc)
	return content description as an output stream

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Constructor & Destructor Documentation

t_grib_var_desc::t_grib_var_desc	(	const string &	name = "",
		const string &	long_name = "",
		const int	param_id = -1,
		const string &	type_id = "",
		const int	sz_x = -1,
		const int	sz_y = -1,
		const string &	z_level_type = "",
		const double	fill_value = -DBL_MAX,
		const double	scale = -DBL_MAX,
		const double	offset = -DBL_MAX
	)			[inline]

constructor

Parameters:

	name	name of the variable
	long_name	extended name of the variable
	param_id	GRIB parameter ID
	type_id	type of the packed binary data
	sz_x	longitude dimension size
	sz_y	latitude dimension size
	z_level_type	type of vertical level. Can be an empty string, surface, isobaricInhPa or hybrid
	fill_value	the fill value
	scale	scaling factor
	offset	scaling add offset

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Member Function Documentation

void t_grib_var_desc::add_msg	(	const int	i_msg,
		const int	z_lvl
	)			[inline]

add the given message to the list of variable's messages

Parameters:

	i_msg	indice of the message
	z_lvl	vertical level value

vector<int> t_grib_var_desc::get_sz_dims

(

void

)

[inline]

access to the variable dimensions size, in [Z,Y,X] order for multi levels variables. [Y,X] for 2D

Returns:

the dimensions size

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Member Data Documentation

double t_grib_var_desc::fill_value

fill value

string t_grib_var_desc::long_name

int name of the variable

string t_grib_var_desc::name

name of the variable

double t_grib_var_desc::offset

scaling add offset

int t_grib_var_desc::param_id

GRIB parameter ID

double t_grib_var_desc::scale

scaling factor

int t_grib_var_desc::sz_x

longitude dimension size

int t_grib_var_desc::sz_y

latitude dimension size

string t_grib_var_desc::type_id

type of the packed binary data in a numpy-like format : uint16, float32...

vector<int> t_grib_var_desc::v_lvl

vertical level of the messages, with the same indice than in v_msg

Referenced by ECMWFFileData::get_nb_pressure_levels(), and ECMWFFileData::get_pressure_levels().

vector<int> t_grib_var_desc::v_msg

indices of messages related to the variable. As many messages as vertical levels

string t_grib_var_desc::z_level_type

type of z level

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The documentation for this class was generated from the following file:

• /home/pascal/depot/filedata/src/gribfiledata.h