PLplot 5.15.0
Loading...
Searching...
No Matches
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

◆ MJD_0000G

#define MJD_0000G   -678941

Definition at line 53 of file qsastime.c.

◆ MJD_0000J

#define MJD_0000J   -678943

Definition at line 48 of file qsastime.c.

◆ MJD_0001G

#define MJD_0001G   -678575

Definition at line 57 of file qsastime.c.

◆ MJD_0001J

#define MJD_0001J   -678577

Definition at line 56 of file qsastime.c.

◆ MJD_1970

#define MJD_1970   40587

Definition at line 59 of file qsastime.c.

Function Documentation

◆ bhunt_search()

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

Definition at line 1312 of file qsastime.c.

◆ breakDownMJD()

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.

◆ btimeqsas()

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.

◆ closeqsas()

void closeqsas ( QSASConfig ** qsasconfig)

Definition at line 1200 of file qsastime.c.

◆ configqsas()

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.

◆ ctimeqsas()

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.

◆ geMJDtime_TAI()

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

Definition at line 1026 of file qsastime.c.

◆ geMJDtime_UTC()

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

Definition at line 1044 of file qsastime.c.

◆ getDayOfWeek()

const char * getDayOfWeek ( const MJDtime * MJD)

Definition at line 334 of file qsastime.c.

◆ getLongDayOfWeek()

const char * getLongDayOfWeek ( const MJDtime * MJD)

Definition at line 343 of file qsastime.c.

◆ getLongMonth()

const char * getLongMonth ( int m)

Definition at line 358 of file qsastime.c.

◆ getMonth()

const char * getMonth ( int m)

Definition at line 352 of file qsastime.c.

◆ getYAD()

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

Definition at line 175 of file qsastime.c.

◆ leap_second_TAI()

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

Definition at line 1062 of file qsastime.c.

◆ normalize_MJD()

void normalize_MJD ( MJDtime * MJD)

Definition at line 270 of file qsastime.c.

◆ setFromUT()

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.

◆ strfMJD()

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.

◆ strfqsas()

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

◆ MonthStartDOY

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

Definition at line 62 of file qsastime.c.

◆ MonthStartDOY_L

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.

◆ SecInDay

const double SecInDay = 86400
static

Definition at line 61 of file qsastime.c.