conv.h File Reference

Unit conversion functions. More...

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Functions
double	wreport::convert_units (const char *from, const char *to, double val)
	Convert between different units.
double	wreport::convert_icao_to_press (double from)
	Convert ICAO height (in meters) to pressure (in hpa) and back.
double	wreport::convert_press_to_icao (double from)
	Convert pressure (in hpa) to ICAO height (in meters)
double	wreport::convert_octants_to_degrees (int from)
	Convert wind direction (in octants) to degrees.
int	wreport::convert_degrees_to_octants (double from)
	Convert wind direction (in degrees) to octancts.
unsigned	wreport::convert_AOFVSS_to_BUFR08042 (unsigned from)
	Convert vertical sounding significance from the AOF encoding to BUFR code table 08001.
int	wreport::convert_WMO0500_to_BUFR20012 (int from)
	Conversion functions between various code tables.
int	wreport::convert_WMO0509_to_BUFR20012 (int from)
	Cloud type (CH)
int	wreport::convert_WMO0515_to_BUFR20012 (int from)
	Cloud type (CM)
int	wreport::convert_WMO0513_to_BUFR20012 (int from)
	Cloud type (CL)
int	wreport::convert_WMO4677_to_BUFR20003 (int from)
	Present weather.
int	wreport::convert_WMO4561_to_BUFR20004 (int from)
	Past weather.
int	wreport::convert_BUFR20012_to_WMO0500 (int from)
	Cloud type.
int	wreport::convert_BUFR20012_to_WMO0509 (int from)
	Cloud type (CH)
int	wreport::convert_BUFR20012_to_WMO0515 (int from)
	Cloud type (CM)
int	wreport::convert_BUFR20012_to_WMO0513 (int from)
	Cloud type (CL)
int	wreport::convert_BUFR20003_to_WMO4677 (int from)
	Present weather.
int	wreport::convert_BUFR20004_to_WMO4561 (int from)
	Past weather.
unsigned	wreport::convert_BUFR08001_to_BUFR08042 (unsigned from)
	Vertical sounding significance.
unsigned	wreport::convert_BUFR08042_to_BUFR08001 (unsigned from)
	Vertical sounding significance.
double	wreport::convert_units_get_mul (const char *from, const char *to)
	Get the multiplier used in the given conversion.
bool	wreport::convert_units_allowed (const char *from, const char *to)
	Check if conversion is possible among the given units.

Detailed Description

Unit conversion functions.

Function Documentation

convert_units()

double wreport::convert_units	(	const char *	from,
		const char *	to,
		double	val )

Convert between different units.

Parameters

from	Unit of the value to convert (see wreport::Varinfo)
to	Unit to convert to (see wreport::Varinfo)
val	Value to convert

Return values

res	Converted value

Returns

The error indicator for the function (See error.h)

convert_units_allowed()

bool wreport::convert_units_allowed	(	const char *	from,
		const char *	to )

Check if conversion is possible among the given units.

Parameters

from	Unit of the value to convert (see wreport::Varinfo)
to	Unit to convert to (see wreport::Varinfo)

Returns

True if conversion is supported, else false.

convert_units_get_mul()

double wreport::convert_units_get_mul	(	const char *	from,
		const char *	to )

Get the multiplier used in the given conversion.

Parameters

from	Unit of the value to convert (see wreport::Varinfo)
to	Unit to convert to (see wreport::Varinfo)

Returns

Multiplier factor used in the conversion

convert_WMO0500_to_BUFR20012()

int wreport::convert_WMO0500_to_BUFR20012

(

int

from

)

Conversion functions between various code tables.

Cloud type