qsastime.c File Reference

#include <ctype.h>
#include <math.h>
#include "qsastimeP.h"
#include "tai-utc.h"

Go to the source code of this file.

Macros
#define	MJD_0000J   -678943
#define	MJD_0000G   -678941
#define	MJD_0001J   -678577
#define	MJD_0001G   -678575
#define	MJD_1970   40587

Functions
static int	geMJDtime_TAI (const MJDtime *number1, const TAI_UTC *number2)
static int	geMJDtime_UTC (const MJDtime *number1, const TAI_UTC *number2)
static double	leap_second_TAI (const MJDtime *MJD_TAI, int *inleap, int *index)
int	setFromUT (int year, int month, int day, int hour, int min, double sec, MJDtime *MJD, int forceJulian)
void	getYAD (int *year, int *ifleapyear, int *doy, const MJDtime *MJD, int forceJulian)
void	normalize_MJD (MJDtime *MJD)
void	breakDownMJD (int *year, int *month, int *day, int *hour, int *min, double *sec, const MJDtime *MJD, int forceJulian)
const char *	getDayOfWeek (const MJDtime *MJD)
const char *	getLongDayOfWeek (const MJDtime *MJD)
const char *	getMonth (int m)
const char *	getLongMonth (int m)
size_t	strfMJD (char *buf, size_t len, const char *format, const MJDtime *MJD, int forceJulian, int inleap)
void	configqsas (double scale, double offset1, double offset2, int ccontrol, int ifbtime_offset, int year, int month, int day, int hour, int min, double sec, QSASConfig **qsasconfig)
void	closeqsas (QSASConfig **qsasconfig)
int	ctimeqsas (int year, int month, int day, int hour, int min, double sec, double *ctime, QSASConfig *qsasconfig)
void	btimeqsas (int *year, int *month, int *day, int *hour, int *min, double *sec, double ctime, QSASConfig *qsasconfig)
size_t	strfqsas (char *buf, size_t len, const char *format, double ctime, QSASConfig *qsasconfig)
void	bhunt_search (const void *key, const void *base, int n, size_t size, int *low, int(*ge)(const void *keyval, const void *datum))

Variables
static const double	SecInDay = 86400
static const int	MonthStartDOY [] = { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 }
static const int	MonthStartDOY_L [] = { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335 }

Macro Definition Documentation

#define MJD_0000G   -678941

Definition at line 53 of file qsastime.c.

#define MJD_0000J   -678943

Definition at line 48 of file qsastime.c.

#define MJD_0001G   -678575

Definition at line 57 of file qsastime.c.

#define MJD_0001J   -678577

Definition at line 56 of file qsastime.c.

#define MJD_1970   40587

Definition at line 59 of file qsastime.c.

Function Documentation

void bhunt_search	(	const void *	key,
		const void *	base,
		int	n,
		size_t	size,
		int *	low,
		int(*)(const void *keyval, const void *datum)	ge
	)

Definition at line 1312 of file qsastime.c.

void breakDownMJD	(	int *	year,
		int *	month,
		int *	day,
		int *	hour,
		int *	min,
		double *	sec,
		const MJDtime *	MJD,
		int	forceJulian
	)

Definition at line 289 of file qsastime.c.

void btimeqsas	(	int *	year,
		int *	month,
		int *	day,
		int *	hour,
		int *	min,
		double *	sec,
		double	ctime,
		QSASConfig *	qsasconfig
	)

Definition at line 1233 of file qsastime.c.

void closeqsas

(

QSASConfig **

qsasconfig

)

Definition at line 1200 of file qsastime.c.

void configqsas	(	double	scale,
		double	offset1,
		double	offset2,
		int	ccontrol,
		int	ifbtime_offset,
		int	year,
		int	month,
		int	day,
		int	hour,
		int	min,
		double	sec,
		QSASConfig **	qsasconfig
	)

Definition at line 1142 of file qsastime.c.

int ctimeqsas	(	int	year,
		int	month,
		int	day,
		int	hour,
		int	min,
		double	sec,
		double *	ctime,
		QSASConfig *	qsasconfig
	)

Definition at line 1210 of file qsastime.c.

int geMJDtime_TAI ( const MJDtime *  number1, const TAI_UTC *  number2  )

static

Definition at line 1026 of file qsastime.c.

int geMJDtime_UTC ( const MJDtime *  number1, const TAI_UTC *  number2  )

static

Definition at line 1044 of file qsastime.c.

const char* getDayOfWeek

(

const MJDtime *

MJD

)

Definition at line 334 of file qsastime.c.

const char* getLongDayOfWeek

(

const MJDtime *

MJD

)

Definition at line 343 of file qsastime.c.

const char* getLongMonth

(

int

m

)

Definition at line 358 of file qsastime.c.

const char* getMonth

(

int

m

)

Definition at line 352 of file qsastime.c.

void getYAD	(	int *	year,
		int *	ifleapyear,
		int *	doy,
		const MJDtime *	MJD,
		int	forceJulian
	)

Definition at line 175 of file qsastime.c.

double leap_second_TAI ( const MJDtime *  MJD_TAI, int *  inleap, int *  index  )

static

Definition at line 1062 of file qsastime.c.

void normalize_MJD

(

MJDtime *

MJD

)

Definition at line 270 of file qsastime.c.

int setFromUT	(	int	year,
		int	month,
		int	day,
		int	hour,
		int	min,
		double	sec,
		MJDtime *	MJD,
		int	forceJulian
	)

Definition at line 71 of file qsastime.c.

size_t strfMJD	(	char *	buf,
		size_t	len,
		const char *	format,
		const MJDtime *	MJD,
		int	forceJulian,
		int	inleap
	)

Definition at line 365 of file qsastime.c.

size_t strfqsas	(	char *	buf,
		size_t	len,
		const char *	format,
		double	ctime,
		QSASConfig *	qsasconfig
	)

Definition at line 1271 of file qsastime.c.

Variable Documentation

const int MonthStartDOY[] = { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 }

static

Definition at line 62 of file qsastime.c.

const int MonthStartDOY_L[] = { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335 }

static

Definition at line 63 of file qsastime.c.

const double SecInDay = 86400

static

Definition at line 61 of file qsastime.c.