QSAS_2_4/QSAS_dist/src/Ext/qrtn/qrtn.h File Reference

#include <cdf.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <dirent.h>
#include <math.h>
#include <ctype.h>
#include <sys/param.h>
#include "qdutil.h"
#include "qprofile.h"
#include "Qdos.h"

Classes
struct	QrSVector
Defines
#define	MISSING   0
#define	EXISTS   1
#define	GSE   0
#define	GSM   1
#define	GEOC   2
#define	SM   3
#define	GEI   4
#define	MAGD   5
#define	HAE   6
#define	HEE   7
#define	HEEQ   8
#define	GSEQ   9
#define	UNKNOWN   -1
#define	QRTN_OK   0
#define	QRTN_WARNING   -1
#define	QRTN_ERROR   1
#define	NOT_YET_IMPLEMENTED   2
#define	UNKNOWN_FRAME   3
#define	SAME_FRAME   4
#define	BAD_MDT_FILE   6
#define	BAD_EPOCH   7
#define	BAD_AXIS   8
#define	CANNOT_ROTATE   9
#define	QRTN_INIT_ERROR   10
#define	CANNOT_GET_XYZ   11
#define	N_YEAR_MODELS   23
#define	MAX_N_SYS   20
#define	SYS_NAME_LEN   36
#define	N_ROTNS   6
Typedefs
typedef struct QrSVector	QrVector
Functions
long	QrDoRotation (QrVector *vec)
char *	QrErrorMessage (long err_flag)
void	QrSetFrameAttr (int frame_flag, QdObject_var dobj)
int	QrGetFrameFromAttr (QdObject_var dobj)
long	QrSetAttrInfo ()
long	QrGetModel (double year)
long	QrUpdateModel (int MJDdate, double ut)
int	QrMJD (int year, int month, int day)
long	QrEpochToMJD_UT (double epoch, int *MJDdate, double *ut)
long	QrInitQRTN ()
long	QrGetMagPole ()
long	QrGetTerms ()
long	QrBuildTran (double(*T)[3][3], int n_terms, int *list_rtns)
long	QrMultVecbyMatx (double(*XX)[3], double T[3][3])
long	QrMultMtxByMtx (double(*T)[3][3], double S[3][3])
long	QrMakeMatrix (double theta, int axis, double(*T)[3][3])
int	QrGetAxis (int i)
void	QrUnitMatrix (double(*T)[3][3])
void	QrNullMatrix (double(*T)[3][3])
double	QrDegToRadMod2pi (double angle)
double	QrGST (double JulianC, double ut)
double	QrSunLong (double JulianC, double ut)
double	QrObliquity (double JulianC)
long	QrGSM_to_GSE (double *psi, double *mu, double latitude, double longitude)
double	QrSunEqator (int MJDdate)
long	QrSunEarth (double *theta, double *phi)
long	QrGetRotAngles (int MJDdate, double ut)
double	QrGetAngle (int i)
long	QrMakeMatx (int in_frame, int out_frame, double(*T)[3][3])
int	QrOriginsDiffer (int in_frame, int out_frame)
int	QrIsPositionVector (QdObject_var dobj)

---

Define Documentation

#define BAD_AXIS   8

#define BAD_EPOCH   7

#define BAD_MDT_FILE   6

#define CANNOT_GET_XYZ   11

#define CANNOT_ROTATE   9

#define EXISTS   1

#define GEI   4

#define GEOC   2

#define GSE   0

#define GSEQ   9

#define GSM   1

#define HAE   6

#define HEE   7

#define HEEQ   8

#define MAGD   5

#define MAX_N_SYS   20

#define MISSING   0

#define N_ROTNS   6

#define N_YEAR_MODELS   23

#define NOT_YET_IMPLEMENTED   2

#define QRTN_ERROR   1

#define QRTN_INIT_ERROR   10

#define QRTN_OK   0

#define QRTN_WARNING   -1

#define SAME_FRAME   4

#define SM   3

#define SYS_NAME_LEN   36

#define UNKNOWN   -1

#define UNKNOWN_FRAME   3

---

Typedef Documentation

typedef struct QrSVector QrVector

---

Function Documentation

long QrBuildTran	(	double(*)	T[3][3],
		int	n_terms,
		int *	list_rtns
	)

double QrDegToRadMod2pi

(

double

angle

)

long QrDoRotation

(

QrVector *

vec

)

long QrEpochToMJD_UT	(	double	epoch,
		int *	MJDdate,
		double *	ut
	)

char* QrErrorMessage

(

long

err_flag

)

double QrGetAngle

(

int

i

)

int QrGetAxis

(

int

i

)

int QrGetFrameFromAttr

(

QdObject_var

dobj

)

long QrGetMagPole

(

)

long QrGetModel

(

double

year

)

long QrGetRotAngles	(	int	MJDdate,
		double	ut
	)

long QrGetTerms

(

)

long QrGSM_to_GSE	(	double *	psi,
		double *	mu,
		double	latitude,
		double	longitude
	)

double QrGST	(	double	JulianC,
		double	ut
	)

long QrInitQRTN

(

)

int QrIsPositionVector

(

QdObject_var

dobj

)

long QrMakeMatrix	(	double	theta,
		int	axis,
		double(*)	T[3][3]
	)

long QrMakeMatx	(	int	in_frame,
		int	out_frame,
		double(*)	T[3][3]
	)

int QrMJD	(	int	year,
		int	month,
		int	day
	)

long QrMultMtxByMtx	(	double(*)	T[3][3],
		double	S[3][3]
	)

long QrMultVecbyMatx	(	double(*)	XX[3],
		double	T[3][3]
	)

void QrNullMatrix

(

double(*)

T[3][3]

)

double QrObliquity

(

double

JulianC

)

int QrOriginsDiffer	(	int	in_frame,
		int	out_frame
	)

long QrSetAttrInfo

(

)

void QrSetFrameAttr	(	int	frame_flag,
		QdObject_var	dobj
	)

long QrSunEarth	(	double *	theta,
		double *	phi
	)

double QrSunEqator

(

int

MJDdate

)

double QrSunLong	(	double	JulianC,
		double	ut
	)

void QrUnitMatrix

(

double(*)

T[3][3]

)

long QrUpdateModel	(	int	MJDdate,
		double	ut
	)