#include <coresoftware/blob/master/offline/packages/HelixHough/helix_hough/Kalman/CylinderKalman.h>

Inheritance diagram for CylinderKalman:

Collaboration diagram for CylinderKalman:

Public Member Functions
	CylinderKalman (std::vector< float > &detector_radii, std::vector< float > &detector_material, float B)

virtual	~CylinderKalman ()

Public Member Functions inherited from HelixKalman
	HelixKalman (float B)

virtual	~HelixKalman ()

void	addHit (SimpleHit3D &hit, HelixKalmanState &state)

Protected Member Functions
void	calculateProjections (SimpleHit3D &hit, HelixKalmanState &state, Eigen::Matrix< float, 2, 5 > &H, Eigen::Matrix< float, 2, 1 > &ha)

void	calculateMeasurements (SimpleHit3D &hit, Eigen::Matrix< float, 2, 1 > &m, Eigen::Matrix< float, 2, 2 > &G)

bool	calculateScatteringVariance (HelixKalmanState &state, float &var)

void	updateIntersection (HelixKalmanState &state, int layer)

void	subtractProjections (Eigen::Matrix< float, 2, 1 > &m, Eigen::Matrix< float, 2, 1 > &ha, Eigen::Matrix< float, 2, 1 > &diff)

Protected Member Functions inherited from HelixKalman
void	calculateMSCovariance (HelixKalmanState &state, Eigen::Matrix< float, 5, 5 > &Q)

void	calculate_dbdt (Eigen::Matrix< float, 3, 2 > &dbdt_out)

void	calculate_dpdb (Eigen::Vector3f &p, Eigen::Matrix< float, 3, 3 > &dpdb)

void	calculate_dApdp (HelixKalmanState &state, Eigen::Matrix< float, 3, 3 > &dApdp, Eigen::Vector3f &p, float phi, float cosphi, float sinphi)

void	calculate_dAdAp (HelixKalmanState &state, Eigen::Matrix< float, 5, 3 > &dAdAp, float &phi_p, float &cosphi_p, float &sinphi_p)

Private Member Functions
void	calculate_dxda (SimpleHit3D &hit, HelixKalmanState &state, Eigen::Matrix< float, 3, 5 > &dxda, float &x, float &y, float &z)

Private Attributes
std::vector< float >	det_rad

std::vector< float >	det_scatter_variance

unsigned int	nlayers

float	signk_store

Additional Inherited Members
Protected Attributes inherited from HelixKalman
float	Bfield

float	Bfield_inv

Detailed Description

Definition at line 14 of file CylinderKalman.h.

View newest version in sPHENIX GitHub at line 14 of file CylinderKalman.h

Constructor & Destructor Documentation

CylinderKalman::CylinderKalman	(	std::vector< float > &	detector_radii,
		std::vector< float > &	detector_material,
		float	B
	)

Definition at line 19 of file CylinderKalman.cpp.

View newest version in sPHENIX GitHub at line 19 of file CylinderKalman.cpp

References det_rad, and det_scatter_variance.

CylinderKalman::~CylinderKalman ( )

virtual

Definition at line 29 of file CylinderKalman.cpp.

View newest version in sPHENIX GitHub at line 29 of file CylinderKalman.cpp

Member Function Documentation

void CylinderKalman::calculate_dxda	(	SimpleHit3D &	hit,
		HelixKalmanState &	state,
		Eigen::Matrix< float, 3, 5 > &	dxda,
		float &	x,
		float &	y,
		float &	z
	)

private

Definition at line 31 of file CylinderKalman.cpp.

View newest version in sPHENIX GitHub at line 31 of file CylinderKalman.cpp

References a, HelixKalmanState::d, D(), d, det_rad, dz, dz2, HelixKalmanState::dzdl, dzdl, SimpleHit3D::get_layer(), SimpleHit3D::get_x(), SimpleHit3D::get_y(), Acts::UnitConstants::h, k, k2, HelixKalmanState::kappa, HelixKalmanState::nu, HelixKalmanState::phi, phi, sign(), signk_store, temp1, temp2, tmp1, ux, uy, v, x, x1, x2, y1, y2, HelixKalmanState::z0, and G4InuclParticleNames::z0.

Referenced by calculateProjections().

Here is the call graph for this function:

Here is the caller graph for this function:

void CylinderKalman::calculateMeasurements	(	SimpleHit3D &	hit,
		Eigen::Matrix< float, 2, 1 > &	m,
		Eigen::Matrix< float, 2, 2 > &	G
	)

protectedvirtual

Implements HelixKalman.

Definition at line 427 of file CylinderKalman.cpp.

View newest version in sPHENIX GitHub at line 427 of file CylinderKalman.cpp

References SimpleHit3D::get_size(), SimpleHit3D::get_x(), SimpleHit3D::get_y(), SimpleHit3D::get_z(), m, and M_PI.

Here is the call graph for this function:

void CylinderKalman::calculateProjections	(	SimpleHit3D &	hit,
		HelixKalmanState &	state,
		Eigen::Matrix< float, 2, 5 > &	H,
		Eigen::Matrix< float, 2, 1 > &	ha
	)

protectedvirtual

Implements HelixKalman.

Definition at line 395 of file CylinderKalman.cpp.

View newest version in sPHENIX GitHub at line 395 of file CylinderKalman.cpp

References calculate_dxda(), det_rad, SimpleHit3D::get_layer(), SimpleHit3D::get_x(), SimpleHit3D::get_y(), ha, M_PI, x, y, and z.

Here is the call graph for this function:

bool CylinderKalman::calculateScatteringVariance	(	HelixKalmanState &	state,
		float &	var
	)

protectedvirtual

Implements HelixKalman.

Definition at line 521 of file CylinderKalman.cpp.

View newest version in sPHENIX GitHub at line 521 of file CylinderKalman.cpp

References HelixKalman::Bfield_inv, det_scatter_variance, HelixKalmanState::dzdl, k, HelixKalmanState::kappa, nlayers, and HelixKalmanState::position.

void CylinderKalman::subtractProjections	(	Eigen::Matrix< float, 2, 1 > &	m,
		Eigen::Matrix< float, 2, 1 > &	ha,
		Eigen::Matrix< float, 2, 1 > &	diff
	)

protectedvirtual

Reimplemented from HelixKalman.

Definition at line 383 of file CylinderKalman.cpp.

View newest version in sPHENIX GitHub at line 383 of file CylinderKalman.cpp

References ha, and M_PI.

void CylinderKalman::updateIntersection	(	HelixKalmanState &	state,
		int	layer
	)

protectedvirtual

Implements HelixKalman.

Definition at line 455 of file CylinderKalman.cpp.

View newest version in sPHENIX GitHub at line 455 of file CylinderKalman.cpp

References a, HelixKalmanState::d, D(), d, det_rad, dz, HelixKalmanState::dzdl, dzdl, Acts::UnitConstants::h, k, HelixKalmanState::kappa, G4TTL::layer, HelixKalmanState::phi, phi, HelixKalmanState::position, sign(), signk_store, temp1, temp2, tmp1, ux, uy, v, HelixKalmanState::x_int, HelixKalmanState::y_int, HelixKalmanState::z0, G4InuclParticleNames::z0, and HelixKalmanState::z_int.

Here is the call graph for this function:

Member Data Documentation

std::vector<float> CylinderKalman::det_rad

private

Definition at line 29 of file CylinderKalman.h.

View newest version in sPHENIX GitHub at line 29 of file CylinderKalman.h

Referenced by calculate_dxda(), calculateProjections(), CylinderKalman(), and updateIntersection().

std::vector<float> CylinderKalman::det_scatter_variance

private

Definition at line 30 of file CylinderKalman.h.

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

Referenced by calculateScatteringVariance(), and CylinderKalman().

unsigned int CylinderKalman::nlayers

private

Definition at line 31 of file CylinderKalman.h.

View newest version in sPHENIX GitHub at line 31 of file CylinderKalman.h

Referenced by calculateScatteringVariance().

float CylinderKalman::signk_store

private

Definition at line 32 of file CylinderKalman.h.

View newest version in sPHENIX GitHub at line 32 of file CylinderKalman.h

Referenced by calculate_dxda(), and updateIntersection().

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

coresoftware/blob/master/offline/packages/HelixHough/helix_hough/Kalman/CylinderKalman.h
coresoftware/blob/master/offline/packages/HelixHough/helix_hough/Kalman/CylinderKalman.cpp

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation