QSAS_2_4/QSAS_dist/src/Ext/ShockNormalCoords/qbowshock.c File Reference

#include "qbowshock.h"

Functions
void	QBSAberrate (float *vec_gse, float vsw, float *vec_ab)
void	QBSUnAberrate (float *vec, float vsw, float *vec_unab)
void	QBSBuildRotateXY (float angle, float rot[3][3])
void	QBSRotate (float *vec, float rot[3][3], float *vec_rot)
void	QBSDisplace (float *vec, float *ro_vec, float *rdispl_vec)
float	QBSVectorMagnitude (float *vec)
float	QBSVectorScalarProduct (float *vec1, float *vec2)
float	QBSurface (float *r_vec, QBSMP_models model, float sigma)
QBSMP_IN_OR_OUT	QBSInside_Outside (float *r_vec, QBSMP_models model, float sigma)
int	QBSScaleToXing (float *r_vec, QBSMP_models model, float *sigma)
int	QBSNormalAtSurface (float *r_vec, QBSMP_models model, float *normal)
int	QBSNormalAtSurfaceGSE (float *r_vec, float vsw, QBSMP_models nmodel, float *normal_vec)
int	QBSDistanceAlongNormal (float *r_vec, float vsw, QBSMP_models model, float sigma, float *distance, float *r_at_shock)
int	QBSCalcNormalDist (float *R, float eps, float L, float *distance, float *r_at_shock)
int	QBSPositionAtShockRoot (float eps, float L, float *R, float t, float *r)
int	QBSChooseDistanceRoot (float XX, float rho, float eps, float *roots, int nreal, float *chosen_root)
int	QBSSolveQuartic (double *c, double *roots, int *nreal)
int	QBSBracketQuarticRoots (double *c, double *t_low, double *t_high)
void	poly (double t, int degree, double *c, double *f, double *df)
int	rtsafe_poly (double *c, int deg, double x1, double x2, double xacc, double *root)
int	QBSSolveCubic (double *c3, double *roots, int *nreal)
int	QBSDoubleCompare (const void *el1, const void *el2)
int	QBSDistanceAlongVec (float *r_vec, float vsw, QBSMP_models model, float sigma, float *vec, float *distance, float *r_at_shock)
int	QBSCalcDistAlongVec (float *R, float eps, float L, float *vec, float *distance, float *r_at_shock)
int	QBSChooseAlongVecRoot (float *R, float eps, float L, float *vec_norm, float *roots, float *chosen_root)
void	QBSListModels (FILE *fp)
int	QBSCheckModelNumber (int n_model)
void	QBSErrorMessage (FILE *fp, int errno)

---

Function Documentation

void poly	(	double	t,
		int	degree,
		double *	c,
		double *	f,
		double *	df
	)

void QBSAberrate	(	float *	vec_gse,
		float	vsw,
		float *	vec_ab
	)

int QBSBracketQuarticRoots	(	double *	c,
		double *	t_low,
		double *	t_high
	)

void QBSBuildRotateXY	(	float	angle,
		float	rot[3][3]
	)

int QBSCalcDistAlongVec	(	float *	R,
		float	eps,
		float	L,
		float *	vec,
		float *	distance,
		float *	r_at_shock
	)

int QBSCalcNormalDist	(	float *	R,
		float	eps,
		float	L,
		float *	distance,
		float *	r_at_shock
	)

int QBSCheckModelNumber

(

int

n_model

)

int QBSChooseAlongVecRoot	(	float *	R,
		float	eps,
		float	L,
		float *	vec_norm,
		float *	roots,
		float *	chosen_root
	)

int QBSChooseDistanceRoot	(	float	XX,
		float	rho,
		float	eps,
		float *	roots,
		int	nreal,
		float *	chosen_root
	)

void QBSDisplace	(	float *	vec,
		float *	ro_vec,
		float *	rdispl_vec
	)

int QBSDistanceAlongNormal	(	float *	r_vec,
		float	vsw,
		QBSMP_models	model,
		float	sigma,
		float *	distance,
		float *	r_at_shock
	)

int QBSDistanceAlongVec	(	float *	r_vec,
		float	vsw,
		QBSMP_models	model,
		float	sigma,
		float *	vec,
		float *	distance,
		float *	r_at_shock
	)

int QBSDoubleCompare	(	const void *	el1,
		const void *	el2
	)

void QBSErrorMessage	(	FILE *	fp,
		int	errno
	)

QBSMP_IN_OR_OUT QBSInside_Outside	(	float *	r_vec,
		QBSMP_models	model,
		float	sigma
	)

void QBSListModels

(

FILE *

fp

)

int QBSNormalAtSurface	(	float *	r_vec,
		QBSMP_models	model,
		float *	normal
	)

int QBSNormalAtSurfaceGSE	(	float *	r_vec,
		float	vsw,
		QBSMP_models	nmodel,
		float *	normal_vec
	)

int QBSPositionAtShockRoot	(	float	eps,
		float	L,
		float *	R,
		float	t,
		float *	r
	)

void QBSRotate	(	float *	vec,
		float	rot[3][3],
		float *	vec_rot
	)

int QBSScaleToXing	(	float *	r_vec,
		QBSMP_models	model,
		float *	sigma
	)

int QBSSolveCubic	(	double *	c3,
		double *	roots,
		int *	nreal
	)

int QBSSolveQuartic	(	double *	c,
		double *	roots,
		int *	nreal
	)

void QBSUnAberrate	(	float *	vec,
		float	vsw,
		float *	vec_unab
	)

float QBSurface	(	float *	r_vec,
		QBSMP_models	model,
		float	sigma
	)

float QBSVectorMagnitude

(

float *

vec

)

float QBSVectorScalarProduct	(	float *	vec1,
		float *	vec2
	)

int rtsafe_poly	(	double *	c,
		int	deg,
		double	x1,
		double	x2,
		double	xacc,
		double *	root
	)