#include <fun4all_coresoftware/blob/master/offline/packages/HelixHough/helix_hough/CylindricalHough/ZHough_Cylindrical.h>

Inheritance diagram for ZHough_Cylindrical:

Collaboration diagram for ZHough_Cylindrical:

Public Member Functions
	ZHough_Cylindrical (unsigned int z0_nbin, unsigned int theta_nbin, ZResolution &min_resolution, ZResolution &max_resolution, ZRange &range, double sxy, double sz)

	~ZHough_Cylindrical ()

void	findTracks (unsigned int zoomlevel, float xydiffcut, unsigned int max_hits, unsigned int tracks_per_hit, double chi2_cut, float max_kappa_cut, std::vector< SimpleTrack3D > &tracks, std::vector< SimpleHit3D > &hits, float min_k, float max_k, float min_phi, float max_phi, float min_d, float max_d, float min_z0, float max_z0, float min_theta, float max_theta, std::vector< float > &params)

void	findTracksCombo_noVertex (std::vector< SimpleHit3D > &comb_hits, unsigned int zoomlevel, float xydiffcut, unsigned int max_hits, unsigned int tracks_per_hit, double chi2_cut, float max_kappa_cut, std::vector< SimpleTrack3D > &tracks, std::vector< SimpleHit3D > &hits, float min_k, float max_k, float min_phi, float max_phi, float min_d, float max_d, float min_z0, float max_z0, float min_theta, float max_theta, std::vector< float > &params)

void	findTracksCombo_withVertex (std::vector< SimpleHit3D > &comb_hits, unsigned int zoomlevel, float xydiffcut, unsigned int max_hits, unsigned int tracks_per_hit, double chi2_cut, float max_kappa_cut, std::vector< SimpleTrack3D > &tracks, std::vector< SimpleHit3D > &hits, float min_k, float max_k, float min_phi, float max_phi, float min_d, float max_d, float min_z0, float max_z0, float min_theta, float max_theta, std::vector< float > &params)

void	setNLayers (unsigned int n)

double	fitTrack (SimpleTrack3D &track, std::vector< double > &chi2_hit)

void	setLayerResolution (std::vector< double > &lxy, std::vector< double > &lz)

void	setVertexResolution (double vxy, double vz)

double	getLayerResolution_xy (unsigned int l)

double	getLayerResolution_z (unsigned int l)

Private Attributes
unsigned int	nlayers

std::vector< double >	layer_xy_resolution

std::vector< double >	layer_z_resolution

double	vertex_sigma_xy

double	vertex_sigma_z

Detailed Description

Definition at line 8 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 8 of file ZHough_Cylindrical.h

Constructor & Destructor Documentation

ZHough_Cylindrical::ZHough_Cylindrical	(	unsigned int	z0_nbin,
		unsigned int	theta_nbin,
		ZResolution &	min_resolution,
		ZResolution &	max_resolution,
		ZRange &	range,
		double	sxy,
		double	sz
	)

Definition at line 14 of file ZHough_Cylindrical.cpp.

View newest version in sPHENIX GitHub at line 14 of file ZHough_Cylindrical.cpp

ZHough_Cylindrical::~ZHough_Cylindrical ( )

Definition at line 20 of file ZHough_Cylindrical.cpp.

View newest version in sPHENIX GitHub at line 20 of file ZHough_Cylindrical.cpp

Member Function Documentation

void ZHough_Cylindrical::findTracks	(	unsigned int	zoomlevel,
		float	xydiffcut,
		unsigned int	max_hits,
		unsigned int	tracks_per_hit,
		double	chi2_cut,
		float	max_kappa_cut,
		std::vector< SimpleTrack3D > &	tracks,
		std::vector< SimpleHit3D > &	hits,
		float	min_k,
		float	max_k,
		float	min_phi,
		float	max_phi,
		float	min_d,
		float	max_d,
		float	min_z0,
		float	max_z0,
		float	min_theta,
		float	max_theta,
		std::vector< float > &	params
	)

Definition at line 26 of file ZHough_Cylindrical.cpp.

View newest version in sPHENIX GitHub at line 26 of file ZHough_Cylindrical.cpp

References findTracksCombo_noVertex(), and findTracksCombo_withVertex().

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void ZHough_Cylindrical::findTracksCombo_noVertex	(	std::vector< SimpleHit3D > &	comb_hits,
		unsigned int	zoomlevel,
		float	xydiffcut,
		unsigned int	max_hits,
		unsigned int	tracks_per_hit,
		double	chi2_cut,
		float	max_kappa_cut,
		std::vector< SimpleTrack3D > &	tracks,
		std::vector< SimpleHit3D > &	hits,
		float	min_k,
		float	max_k,
		float	min_phi,
		float	max_phi,
		float	min_d,
		float	max_d,
		float	min_z0,
		float	max_z0,
		float	min_theta,
		float	max_theta,
		std::vector< float > &	params
	)

Definition at line 47 of file ZHough_Cylindrical.cpp.

View newest version in sPHENIX GitHub at line 47 of file ZHough_Cylindrical.cpp

References fitTrack(), SimpleTrack3D::hits, SimpleTrack3D::kappa, G4TTL::layer, and M_PI.

Referenced by findTracks().

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void ZHough_Cylindrical::findTracksCombo_withVertex	(	std::vector< SimpleHit3D > &	comb_hits,
		unsigned int	zoomlevel,
		float	xydiffcut,
		unsigned int	max_hits,
		unsigned int	tracks_per_hit,
		double	chi2_cut,
		float	max_kappa_cut,
		std::vector< SimpleTrack3D > &	tracks,
		std::vector< SimpleHit3D > &	hits,
		float	min_k,
		float	max_k,
		float	min_phi,
		float	max_phi,
		float	min_d,
		float	max_d,
		float	min_z0,
		float	max_z0,
		float	min_theta,
		float	max_theta,
		std::vector< float > &	params
	)

Definition at line 167 of file ZHough_Cylindrical.cpp.

View newest version in sPHENIX GitHub at line 167 of file ZHough_Cylindrical.cpp

References fitTrack(), SimpleTrack3D::hits, SimpleTrack3D::kappa, G4TTL::layer, and M_PI.

Referenced by findTracks().

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double ZHough_Cylindrical::fitTrack	(	SimpleTrack3D &	track,
		std::vector< double > &	chi2_hit
	)

Definition at line 272 of file ZHough_Cylindrical.cpp.

View newest version in sPHENIX GitHub at line 272 of file ZHough_Cylindrical.cpp

References cos(), SimpleTrack3D::d, d, dx, dy, SimpleTrack3D::dzdl, dzdl, Acts::UnitConstants::h, SimpleTrack3D::hits, k, SimpleTrack3D::kappa, layer_xy_resolution, layer_z_resolution, SimpleTrack3D::phi, phi, Acts::UnitConstants::s, temp1, temp2, v, vertex_sigma_xy, vertex_sigma_z, y, and SimpleTrack3D::z0.

Referenced by findTracksCombo_noVertex(), and findTracksCombo_withVertex().

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double ZHough_Cylindrical::getLayerResolution_xy ( unsigned int l )

inline

Definition at line 36 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 36 of file ZHough_Cylindrical.h

References layer_xy_resolution.

double ZHough_Cylindrical::getLayerResolution_z ( unsigned int l )

inline

Definition at line 37 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 37 of file ZHough_Cylindrical.h

References layer_z_resolution.

void ZHough_Cylindrical::setLayerResolution	(	std::vector< double > &	lxy,
		std::vector< double > &	lz
	)

inline

Definition at line 24 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 24 of file ZHough_Cylindrical.h

References layer_xy_resolution, and layer_z_resolution.

void ZHough_Cylindrical::setNLayers ( unsigned int n )

inline

Definition at line 20 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 20 of file ZHough_Cylindrical.h

References n, and nlayers.

void ZHough_Cylindrical::setVertexResolution	(	double	vxy,
		double	vz
	)

inline

Definition at line 30 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 30 of file ZHough_Cylindrical.h

References vertex_sigma_xy, and vertex_sigma_z.

Member Data Documentation

std::vector<double> ZHough_Cylindrical::layer_xy_resolution

private

Definition at line 41 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 41 of file ZHough_Cylindrical.h

Referenced by fitTrack(), getLayerResolution_xy(), and setLayerResolution().

std::vector<double> ZHough_Cylindrical::layer_z_resolution

private

Definition at line 42 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 42 of file ZHough_Cylindrical.h

Referenced by fitTrack(), getLayerResolution_z(), and setLayerResolution().

unsigned int ZHough_Cylindrical::nlayers

private

Definition at line 40 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 40 of file ZHough_Cylindrical.h

Referenced by setNLayers().

double ZHough_Cylindrical::vertex_sigma_xy

private

Definition at line 43 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 43 of file ZHough_Cylindrical.h

Referenced by fitTrack(), and setVertexResolution().

double ZHough_Cylindrical::vertex_sigma_z

private

Definition at line 43 of file ZHough_Cylindrical.h.

View newest version in sPHENIX GitHub at line 43 of file ZHough_Cylindrical.h

Referenced by fitTrack(), and setVertexResolution().

The documentation for this class was generated from the following files:

fun4all_coresoftware/blob/master/offline/packages/HelixHough/helix_hough/CylindricalHough/ZHough_Cylindrical.h
fun4all_coresoftware/blob/master/offline/packages/HelixHough/helix_hough/CylindricalHough/ZHough_Cylindrical.cpp

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation