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GRIB_LEVEL Class Reference

Interface to level description as stored in GRIB version 1 files. More...

#include <GRIB.h>

List of all members.

Public Methods

GRIB_LEVEL ()

Constructor.

void Decode (unsigned char *pds)

Decode level from pds. Not to be used.

int Encode ()

Encode level to single integer value. Not to be used.

bool is_LevelPressure ()

Level is pressure?

bool is_LevelHeight ()

Level is height ?

bool is_Surface ()

Level is surface ?

bool is_MeanSeaLevel ()

Level is MSL ?

void set_pressure (float plev)

Set level as pressure level at specified pressure in mb.

void set_height (float hgt)

Set level as height level at specified height in m.

void set_seadepth (float dpt)

Set level as sea depth level at specified depth in m.

void set_isentropic (float temp)

Set level as isentropic level at specified temperature in K.

void set_sigma (float sigma)

Set level as sigma level at specified value.

void set_surface ()

Set level as surface.

void set (t_enum_GRIB_LEVELS type, float lev1, float lev2)

Set Level. Complete interface.

Public Attributes

t_enum_GRIB_LEVELS type

level type

float lv1

level value

float lv2

level value (for layers)

Friends

std::ostream & operator<< (std::ostream &os, GRIB_LEVEL &l)

Overloaded output to stream.

Detailed Description

Interface to level description as stored in GRIB version 1 files.

Definition at line 457 of file GRIB.h.

Constructor & Destructor Documentation

GRIB_LEVEL::GRIB_LEVEL ( )

Constructor.

Definition at line 526 of file GRIB.cpp.
References GRIB_LEVEL_UNKNOWN, lv1, lv2, and type.

Member Function Documentation

void GRIB_LEVEL::Decode ( unsigned char * pds )

Decode level from pds. Not to be used.

Parameters:

pds: Encoded pds from message

Definition at line 673 of file GRIB.cpp.
References GRIB_LEVEL_ADIABATIC_CONDENSATION_LIFTED_FROM_SURFACE, GRIB_LEVEL_ALTITUDE_ABOVE_MSL_m, GRIB_LEVEL_CLOUD_BASE, GRIB_LEVEL_CLOUD_TOP, GRIB_LEVEL_DEPTH_BELOW_SEA_m, GRIB_LEVEL_DEPTH_BELOW_SURFACE_cm, GRIB_LEVEL_ENTIRE_ATMOSPHERE, GRIB_LEVEL_ENTIRE_OCEAN, GRIB_LEVEL_ETA, GRIB_LEVEL_HEIGHT_ABOVE_GROUND_HIGH_PRECISION_cm, GRIB_LEVEL_HEIGHT_ABOVE_GROUND_m, GRIB_LEVEL_HYBRID, GRIB_LEVEL_ISENTROPIC_K, GRIB_LEVEL_ISOBARIC_mb, GRIB_LEVEL_ISOBARIC_Pa, GRIB_LEVEL_ISOTHERM_0_DEG, GRIB_LEVEL_ISOTHERMAL_K, GRIB_LEVEL_LAYER_ALTITUDE_ABOVE_MSL_m, GRIB_LEVEL_LAYER_DEPTH_BELOW_SURFACE_cm, GRIB_LEVEL_LAYER_ETA, GRIB_LEVEL_LAYER_HEIGHT_ABOVE_GROUND_m, GRIB_LEVEL_LAYER_HYBRID, GRIB_LEVEL_LAYER_ISENTROPIC_K, GRIB_LEVEL_LAYER_ISOBARIC_HIGH_PRECISION_mb, GRIB_LEVEL_LAYER_ISOBARIC_mb, GRIB_LEVEL_LAYER_ISOBARIC_MIXED_PRECISION_mb, GRIB_LEVEL_LAYER_PRESSURE_DIFFERENCE_FROM_GROUND_mb, GRIB_LEVEL_LAYER_SIGMA, GRIB_LEVEL_LAYER_SIGMA_HIGH_PRECISION, GRIB_LEVEL_MAXIMUM_WIND, GRIB_LEVEL_MEAN_SEA_LEVEL, GRIB_LEVEL_NOMINAL_ATMOSPHERE_TOP, GRIB_LEVEL_POTENTIAL_VORTICITY_SURFACE_PV_UNITS, GRIB_LEVEL_PRESSURE_DIFFERENCE_FROM_GROUND_mb, GRIB_LEVEL_SIGMA, GRIB_LEVEL_SURFACE, GRIB_LEVEL_TROPOPAUSE, lv1, lv2, PDS_KPDS6, PDS_KPDS7, and type.
Referenced by GRIB_MESSAGE::Decode().

int GRIB_LEVEL::Encode ( )

Encode level to single integer value. Not to be used.

Definition at line 602 of file GRIB.cpp.
References GRIB_LEVEL_ADIABATIC_CONDENSATION_LIFTED_FROM_SURFACE, GRIB_LEVEL_ALTITUDE_ABOVE_MSL_m, GRIB_LEVEL_CLOUD_BASE, GRIB_LEVEL_CLOUD_TOP, GRIB_LEVEL_DEPTH_BELOW_SEA_m, GRIB_LEVEL_DEPTH_BELOW_SURFACE_cm, GRIB_LEVEL_ENTIRE_ATMOSPHERE, GRIB_LEVEL_ENTIRE_OCEAN, GRIB_LEVEL_ETA, GRIB_LEVEL_HEIGHT_ABOVE_GROUND_HIGH_PRECISION_cm, GRIB_LEVEL_HEIGHT_ABOVE_GROUND_m, GRIB_LEVEL_HYBRID, GRIB_LEVEL_ISENTROPIC_K, GRIB_LEVEL_ISOBARIC_mb, GRIB_LEVEL_ISOBARIC_Pa, GRIB_LEVEL_ISOTHERM_0_DEG, GRIB_LEVEL_ISOTHERMAL_K, GRIB_LEVEL_LAYER_ALTITUDE_ABOVE_MSL_m, GRIB_LEVEL_LAYER_DEPTH_BELOW_SURFACE_cm, GRIB_LEVEL_LAYER_ETA, GRIB_LEVEL_LAYER_HEIGHT_ABOVE_GROUND_m, GRIB_LEVEL_LAYER_HYBRID, GRIB_LEVEL_LAYER_ISENTROPIC_K, GRIB_LEVEL_LAYER_ISOBARIC_HIGH_PRECISION_mb, GRIB_LEVEL_LAYER_ISOBARIC_mb, GRIB_LEVEL_LAYER_ISOBARIC_MIXED_PRECISION_mb, GRIB_LEVEL_LAYER_PRESSURE_DIFFERENCE_FROM_GROUND_mb, GRIB_LEVEL_LAYER_SIGMA, GRIB_LEVEL_LAYER_SIGMA_HIGH_PRECISION, GRIB_LEVEL_MAXIMUM_WIND, GRIB_LEVEL_MEAN_SEA_LEVEL, GRIB_LEVEL_NOMINAL_ATMOSPHERE_TOP, GRIB_LEVEL_POTENTIAL_VORTICITY_SURFACE_PV_UNITS, GRIB_LEVEL_PRESSURE_DIFFERENCE_FROM_GROUND_mb, GRIB_LEVEL_SIGMA, GRIB_LEVEL_SURFACE, GRIB_LEVEL_TROPOPAUSE, lv1, and lv2.
Referenced by GRIB_MESSAGE::Encode().

bool GRIB_LEVEL::is_LevelHeight ( )

Level is height ?

Definition at line 941 of file GRIB.cpp.
References GRIB_LEVEL_HEIGHT_ABOVE_GROUND_m, and type.

bool GRIB_LEVEL::is_LevelPressure ( )

Level is pressure?

Definition at line 936 of file GRIB.cpp.
References GRIB_LEVEL_ISOBARIC_mb, and type.

bool GRIB_LEVEL::is_MeanSeaLevel ( )

Level is MSL ?

Definition at line 951 of file GRIB.cpp.
References GRIB_LEVEL_MEAN_SEA_LEVEL, and type.

bool GRIB_LEVEL::is_Surface ( )

Level is surface ?

Definition at line 946 of file GRIB.cpp.
References GRIB_LEVEL_SURFACE, and type.

void GRIB_LEVEL::set ( t_enum_GRIB_LEVELS type,

float lev1,

float lev2

)

Set Level. Complete interface.

Parameters:

type: type of level as in t_enum_GRIB_LEVELS

lev1: Level or first level if layer

lev2: Second level if layer

Definition at line 545 of file GRIB.cpp.
References GRIB_LEVEL_ADIABATIC_CONDENSATION_LIFTED_FROM_SURFACE, GRIB_LEVEL_ALTITUDE_ABOVE_MSL_m, GRIB_LEVEL_CLOUD_BASE, GRIB_LEVEL_CLOUD_TOP, GRIB_LEVEL_DEPTH_BELOW_SEA_m, GRIB_LEVEL_DEPTH_BELOW_SURFACE_cm, GRIB_LEVEL_ENTIRE_ATMOSPHERE, GRIB_LEVEL_ENTIRE_OCEAN, GRIB_LEVEL_ETA, GRIB_LEVEL_HEIGHT_ABOVE_GROUND_HIGH_PRECISION_cm, GRIB_LEVEL_HEIGHT_ABOVE_GROUND_m, GRIB_LEVEL_HYBRID, GRIB_LEVEL_ISENTROPIC_K, GRIB_LEVEL_ISOBARIC_mb, GRIB_LEVEL_ISOBARIC_Pa, GRIB_LEVEL_ISOTHERM_0_DEG, GRIB_LEVEL_ISOTHERMAL_K, GRIB_LEVEL_LAYER_ALTITUDE_ABOVE_MSL_m, GRIB_LEVEL_LAYER_DEPTH_BELOW_SURFACE_cm, GRIB_LEVEL_LAYER_ETA, GRIB_LEVEL_LAYER_HEIGHT_ABOVE_GROUND_m, GRIB_LEVEL_LAYER_HYBRID, GRIB_LEVEL_LAYER_ISENTROPIC_K, GRIB_LEVEL_LAYER_ISOBARIC_HIGH_PRECISION_mb, GRIB_LEVEL_LAYER_ISOBARIC_mb, GRIB_LEVEL_LAYER_ISOBARIC_MIXED_PRECISION_mb, GRIB_LEVEL_LAYER_PRESSURE_DIFFERENCE_FROM_GROUND_mb, GRIB_LEVEL_LAYER_SIGMA, GRIB_LEVEL_LAYER_SIGMA_HIGH_PRECISION, GRIB_LEVEL_MAXIMUM_WIND, GRIB_LEVEL_MEAN_SEA_LEVEL, GRIB_LEVEL_NOMINAL_ATMOSPHERE_TOP, GRIB_LEVEL_POTENTIAL_VORTICITY_SURFACE_PV_UNITS, GRIB_LEVEL_PRESSURE_DIFFERENCE_FROM_GROUND_mb, GRIB_LEVEL_SIGMA, GRIB_LEVEL_SURFACE, GRIB_LEVEL_TROPOPAUSE, lv1, lv2, and type.

void GRIB_LEVEL::set_height ( float hgt )

Set level as height level at specified height in m.

Parameters:

hgt: Height above ground value in m

Definition at line 768 of file GRIB.cpp.
References GRIB_LEVEL_HEIGHT_ABOVE_GROUND_m, lv1, lv2, and type.

void GRIB_LEVEL::set_isentropic ( float temp )

Set level as isentropic level at specified temperature in K.

Parameters:

temp: Isentropic temperature in K

Definition at line 784 of file GRIB.cpp.
References GRIB_LEVEL_ISENTROPIC_K, lv1, lv2, and type.

void GRIB_LEVEL::set_pressure ( float plev )

Set level as pressure level at specified pressure in mb.

Parameters:

plev: Pressure value in mb

Definition at line 760 of file GRIB.cpp.
References GRIB_LEVEL_ISOBARIC_mb, lv1, lv2, and type.

void GRIB_LEVEL::set_seadepth ( float dpt )

Set level as sea depth level at specified depth in m.

Parameters:

dpt: Sea level depth in m

Definition at line 776 of file GRIB.cpp.
References GRIB_LEVEL_DEPTH_BELOW_SEA_m, lv1, lv2, and type.

void GRIB_LEVEL::set_sigma ( float sigma )

Set level as sigma level at specified value.

Parameters:

sigma: sigma value

Definition at line 792 of file GRIB.cpp.
References GRIB_LEVEL_SIGMA, lv1, lv2, and type.

void GRIB_LEVEL::set_surface ( )

Set level as surface.

Definition at line 800 of file GRIB.cpp.
References GRIB_LEVEL_SURFACE, lv1, lv2, and type.

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream & os,

GRIB_LEVEL & l

) [friend]

Overloaded output to stream.

Definition at line 808 of file GRIB.cpp.

Member Data Documentation

float GRIB_LEVEL::lv1

level value

Definition at line 473 of file GRIB.h.
Referenced by Decode(), Encode(), GRIB_LEVEL(), set(), set_height(), set_isentropic(), GRIB_MESSAGE::set_level(), set_pressure(), set_seadepth(), set_sigma(), and set_surface().

float GRIB_LEVEL::lv2

level value (for layers)

Definition at line 475 of file GRIB.h.
Referenced by Decode(), Encode(), GRIB_LEVEL(), set(), set_height(), set_isentropic(), GRIB_MESSAGE::set_level(), set_pressure(), set_seadepth(), set_sigma(), and set_surface().

t_enum_GRIB_LEVELS GRIB_LEVEL::type

level type

Definition at line 470 of file GRIB.h.
Referenced by Decode(), GRIB_MESSAGE::Encode(), GRIB_LEVEL(), is_LevelHeight(), is_LevelPressure(), is_MeanSeaLevel(), is_Surface(), set(), set_height(), set_isentropic(), GRIB_MESSAGE::set_level(), set_pressure(), set_seadepth(), set_sigma(), and set_surface().

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

Generated on Fri Sep 10 09:52:08 2004 for GRIBLIB by

1.2.18


Public Methods
	GRIB_LEVEL ()
	Constructor.
void	Decode (unsigned char *pds)
	Decode level from pds. Not to be used.
int	Encode ()
	Encode level to single integer value. Not to be used.
bool	is_LevelPressure ()
	Level is pressure?
bool	is_LevelHeight ()
	Level is height ?
bool	is_Surface ()
	Level is surface ?
bool	is_MeanSeaLevel ()
	Level is MSL ?
void	set_pressure (float plev)
	Set level as pressure level at specified pressure in mb.
void	set_height (float hgt)
	Set level as height level at specified height in m.
void	set_seadepth (float dpt)
	Set level as sea depth level at specified depth in m.
void	set_isentropic (float temp)
	Set level as isentropic level at specified temperature in K.
void	set_sigma (float sigma)
	Set level as sigma level at specified value.
void	set_surface ()
	Set level as surface.
void	set (t_enum_GRIB_LEVELS type, float lev1, float lev2)
	Set Level. Complete interface.
Public Attributes
t_enum_GRIB_LEVELS	type
	level type
float	lv1
	level value
float	lv2
	level value (for layers)
Friends
std::ostream &	operator<< (std::ostream &os, GRIB_LEVEL &l)
	Overloaded output to stream.