Row based hit. More...

#include <RowTripletBasedTrackFinderProcessor.h>

Public Member Functions
	rb_Hit (const int iHit, const int mod, const int row, const EVENT::TrackerHit &aHit)
	Construct row based hit. More...

void	print () const
	Print. More...

int	getHitNum () const
	Get index to input hit collection. More...

int	getMod () const
	Get module number. More...

int	getRow () const
	Get row number. More...

double	getX () const
	Get X coordinate. More...

double	getY () const
	Get Y coordinate. More...

double	getZ () const
	Get Z coordinate. More...

void	getPos (double *) const
	Get position. More...

double	getVarXY (const double=0.) const
	Get XY variance. More...

double	getVarZ (const double=0.) const
	Get Z variance. More...

double	getPhiMeas () const
	Get XY measurement direction. More...

bool	getUsed () const
	Get use flag. More...

void	setUsed (const double)
	Set use flag. More...

double	getCosBeta () const
	Get cos(beta). More...

double	getDistXY (const double, const double, const double, const double) const
	Get distance to point in XY (along direction) More...

double	getDistZ (const double) const
	Get distance to point in Z. More...

Private Member Functions
double	_calcPhiMeas (const EVENT::TrackerHit &aHit)
	Calculate measurement direction (in XY). More...

double	_getVarXY (FloatVec)
	Get variance in XY measurement direction (from float vector). More...

double	_getVarR (FloatVec)
	Get variance in radial direction (from float vector). More...

double	_getVarZ (FloatVec)
	Get variance in Z measurement direction (from float vector). More...

Private Attributes
const int	_hitNum
	input hit collection index More...

const int	_hitModule
	module number More...

const int	_hitRow
	row number More...

const double	_hitX
	X position. More...

const double	_hitY
	Y position. More...

const double	_hitZ
	Z position. More...

const double	_hitPhiMeas
	measurement direction in XY (tangential to row) More...

const double	_hitVarXY
	variance for XY measurement More...

const double	_hitVarR
	variance in radial direction More...

const double	_hitVarZ
	variance for Z measurement More...

bool	_used
	used flag More...

double	_cosb
	cos(beta) More...

Detailed Description

Row based hit.

Has identification and measurements with directions and errors.

Definition at line 125 of file RowTripletBasedTrackFinderProcessor.h.

Constructor & Destructor Documentation

◆ rb_Hit()

marlintpc::rb_Hit::rb_Hit	(	const int	iHit,
		const int	mod,
		const int	row,
		const EVENT::TrackerHit &	aHit
	)

Construct row based hit.

Parameters

[in]	iHit	index in input hit collection
[in]	mod	module number
[in]	row	row number
[in]	aHit	TPC hit

Definition at line 460 of file RowTripletBasedTrackFinderProcessor.cc.

Member Function Documentation

◆ _calcPhiMeas()

double marlintpc::rb_Hit::_calcPhiMeas ( const EVENT::TrackerHit & aHit )

private

Calculate measurement direction (in XY).

Parameters

[in] aHit hit

Returns: measurement direction

Definition at line 477 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitModule.

◆ _getVarR()

double marlintpc::rb_Hit::_getVarR ( FloatVec covMatrix )

private

Get variance in radial direction (from float vector).

Parameters

[in] covMatrix covariance matrix

Returns: radial variance

Definition at line 507 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitPhiMeas.

◆ _getVarXY()

double marlintpc::rb_Hit::_getVarXY ( FloatVec covMatrix )

private

Get variance in XY measurement direction (from float vector).

Parameters

[in] covMatrix covariance matrix

Returns: XY variance

Definition at line 496 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitPhiMeas.

◆ _getVarZ()

double marlintpc::rb_Hit::_getVarZ ( FloatVec covMatrix )

private

Get variance in Z measurement direction (from float vector).

Parameters

[in] covMatrix covariance matrix

Returns: Z variance

Definition at line 518 of file RowTripletBasedTrackFinderProcessor.cc.

◆ getCosBeta()

double marlintpc::rb_Hit::getCosBeta ( ) const

Get cos(beta).

Definition at line 598 of file RowTripletBasedTrackFinderProcessor.cc.

References _cosb.

◆ getDistXY()

double marlintpc::rb_Hit::getDistXY	(	const double	x,
		const double	y,
		const double	ex,
		const double	ey
	)		const

Get distance to point in XY (along direction)

Parameters

[in]	x	x position
[in]	y	y position
[in]	ex	x direction
[in]	ey	y direction

Definition at line 609 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitX, and _hitY.

Referenced by marlintpc::rb_Doublet::match().

◆ getDistZ()

double marlintpc::rb_Hit::getDistZ ( const double z ) const

Get distance to point in Z.

Parameters

[in] z z position

Definition at line 617 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitZ.

Referenced by marlintpc::rb_Doublet::match().

◆ getHitNum()

int marlintpc::rb_Hit::getHitNum ( ) const

Get index to input hit collection.

Definition at line 523 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitNum.

Referenced by marlintpc::rb_HyperPlane::print().

◆ getMod()

int marlintpc::rb_Hit::getMod ( ) const

Get module number.

Definition at line 528 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitModule.

◆ getPhiMeas()

double marlintpc::rb_Hit::getPhiMeas ( ) const

Get XY measurement direction.

Definition at line 579 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitPhiMeas.

Referenced by marlintpc::rb_Triplet::match(), marlintpc::rb_Segment::match(), and marlintpc::rb_Doublet::rb_Doublet().

◆ getPos()

void marlintpc::rb_Hit::getPos ( double * position ) const

Get position.

Parameters

[out] position position

Definition at line 556 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitX, _hitY, and _hitZ.

Referenced by marlintpc::rb_Segment::match(), and marlintpc::rb_Doublet::rb_Doublet().

◆ getRow()

int marlintpc::rb_Hit::getRow ( ) const

Get row number.

Definition at line 533 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitRow.

Referenced by marlintpc::rb_Segment::addHit(), marlintpc::rb_HyperPlane::getRow(), marlintpc::rb_Triplet::match(), marlintpc::rb_HyperPlane::print(), and marlintpc::rb_Segment::rb_Segment().

◆ getUsed()

bool marlintpc::rb_Hit::getUsed ( ) const

Get use flag.

Definition at line 584 of file RowTripletBasedTrackFinderProcessor.cc.

References _used.

Referenced by marlintpc::rb_Segment::rb_Segment().

◆ getVarXY()

double marlintpc::rb_Hit::getVarXY ( const double der2 = 0. ) const

Get XY variance.

Parameters

[in] der2 derivative (dxy/dr) squared

Definition at line 566 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitVarR, and _hitVarXY.

Referenced by marlintpc::rb_Doublet::match(), marlintpc::rb_Segment::match(), and marlintpc::rb_Doublet::rb_Doublet().

◆ getVarZ()

double marlintpc::rb_Hit::getVarZ ( const double der2 = 0. ) const

Get Z variance.

Parameters

[in] der2 derivative (dz/dr) squared

Definition at line 574 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitVarR, and _hitVarZ.

Referenced by marlintpc::rb_Doublet::match(), marlintpc::rb_Segment::match(), and marlintpc::rb_Doublet::rb_Doublet().

◆ getX()

double marlintpc::rb_Hit::getX ( ) const

Get X coordinate.

Definition at line 538 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitX.

◆ getY()

double marlintpc::rb_Hit::getY ( ) const

Get Y coordinate.

Definition at line 543 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitY.

◆ getZ()

double marlintpc::rb_Hit::getZ ( ) const

Get Z coordinate.

Definition at line 548 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitZ.

◆ print()

void marlintpc::rb_Hit::print ( ) const

Print.

Definition at line 467 of file RowTripletBasedTrackFinderProcessor.cc.

References _hitModule, _hitNum, _hitPhiMeas, _hitRow, _hitVarXY, _hitVarZ, _hitX, _hitY, and _hitZ.

◆ setUsed()

void marlintpc::rb_Hit::setUsed ( const double cosb = 1. )

Set use flag.

Parameters

[in] cosb cos(beta)

Definition at line 592 of file RowTripletBasedTrackFinderProcessor.cc.

References _cosb, and _used.

Referenced by marlintpc::rb_Segment::addHit(), and marlintpc::rb_Segment::rb_Segment().

Member Data Documentation

◆ _cosb

double marlintpc::rb_Hit::_cosb

private

cos(beta)

Definition at line 157 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getCosBeta(), marlintpc::rb_Triplet::getCosBeta(), marlintpc::rb_Doublet::getParameters(), marlintpc::rb_Triplet::getVarXYDir(), marlintpc::rb_Doublet::rb_Doublet(), marlintpc::rb_Triplet::rb_Triplet(), and setUsed().

◆ _hitModule

const int marlintpc::rb_Hit::_hitModule

private

module number

Definition at line 147 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by _calcPhiMeas(), getMod(), and print().

◆ _hitNum

const int marlintpc::rb_Hit::_hitNum

private

input hit collection index

Definition at line 146 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getHitNum(), and print().

◆ _hitPhiMeas

const double marlintpc::rb_Hit::_hitPhiMeas

private

measurement direction in XY (tangential to row)

Definition at line 152 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by _getVarR(), _getVarXY(), getPhiMeas(), and print().

◆ _hitRow

const int marlintpc::rb_Hit::_hitRow

private

row number

Definition at line 148 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getRow(), and print().

◆ _hitVarR

const double marlintpc::rb_Hit::_hitVarR

private

variance in radial direction

Definition at line 154 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getVarXY(), and getVarZ().

◆ _hitVarXY

const double marlintpc::rb_Hit::_hitVarXY

private

variance for XY measurement

Definition at line 153 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getVarXY(), and print().

◆ _hitVarZ

const double marlintpc::rb_Hit::_hitVarZ

private

variance for Z measurement

Definition at line 155 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getVarZ(), and print().

◆ _hitX

const double marlintpc::rb_Hit::_hitX

private

X position.

Definition at line 149 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getDistXY(), getPos(), getX(), and print().

◆ _hitY

const double marlintpc::rb_Hit::_hitY

private

Y position.

Definition at line 150 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getDistXY(), getPos(), getY(), and print().

◆ _hitZ

const double marlintpc::rb_Hit::_hitZ

private

Z position.

Definition at line 151 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getDistZ(), getPos(), getZ(), and print().

◆ _used

bool marlintpc::rb_Hit::_used

private

used flag

Definition at line 156 of file RowTripletBasedTrackFinderProcessor.h.

Referenced by getUsed(), and setUsed().

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ rb_Hit()

Member Function Documentation

◆ _calcPhiMeas()

◆ _getVarR()

◆ _getVarXY()

◆ _getVarZ()

◆ getCosBeta()

◆ getDistXY()

◆ getDistZ()

◆ getHitNum()

◆ getMod()

◆ getPhiMeas()

◆ getPos()

◆ getRow()

◆ getUsed()

◆ getVarXY()

◆ getVarZ()

◆ getX()

◆ getY()

◆ getZ()

◆ print()

◆ setUsed()

Member Data Documentation

◆ _cosb

◆ _hitModule

◆ _hitNum

◆ _hitPhiMeas

◆ _hitRow

◆ _hitVarR

◆ _hitVarXY

◆ _hitVarZ

◆ _hitX

◆ _hitY

◆ _hitZ

◆ _used