GFWirepointHitPolicy Class Reference

policy class for hits in wire detectors (STT and DCH) which can measure the coordinate along the wire More...

#include <EicRoot/blob/master/genfit/GFWirepointHitPolicy.h>

Inheritance diagram for GFWirepointHitPolicy:

Collaboration diagram for GFWirepointHitPolicy:

Public Member Functions
	GFWirepointHitPolicy ()
const GFDetPlane &	detPlane (GFAbsRecoHit *, GFAbsTrackRep *)
	Get detector plane.
TMatrixT< double >	hitCoord (GFAbsRecoHit *, const GFDetPlane &)
	Hit coordinates in detector plane.
TMatrixT< double >	hitCov (GFAbsRecoHit *, const GFDetPlane &)
	Hit covariances in detector plane.
void	checkPlane (GFAbsRecoHit *, const GFDetPlane &)
	Check if the detector plane is valid.
virtual	~GFWirepointHitPolicy ()
double	getMaxDistance ()
void	setMaxDistance (double d)
const std::string &	getName ()
	ClassDef (GFWirepointHitPolicy, 1)

Private Attributes
GFDetPlane	fDetPlane
double	fMaxdistance

Static Private Attributes
static const std::string	fPolicyName = "GFWirepointHitPolicy"

Detailed Description

policy class for hits in wire detectors (STT and DCH) which can measure the coordinate along the wire

Author

Christian Höppner (Technische Universität München, original author)

Lia Lavezzi (INFN Pavia, original author)

Sebastian Neubert (Technische Universität München, original author) This policy is not valid for any kind of plane orientation choice: to use it you MUST choose a plane described by u and v axes with v coincident with the wire (and u orthogonal to it, obviously). The hit will be described by 8 coordinates: w_x1, w_y1, w_z1, w_x2, w_y2, w_z2, rdrift, zreco where w_ji (with j = x, y, z and i = 1, 2) are the wire extremities coordinates; rdrift = distance from the wire (u coordinate in the plane) and zreco = coordinate along the wire (in the plane reference frame, v coordinate).

Definition at line 52 of file GFWirepointHitPolicy.h.

View newest version in sPHENIX GitHub at line 52 of file GFWirepointHitPolicy.h

Constructor & Destructor Documentation

GFWirepointHitPolicy::GFWirepointHitPolicy

(

)

Definition at line 36 of file GFWirepointHitPolicy.cxx.

View newest version in sPHENIX GitHub at line 36 of file GFWirepointHitPolicy.cxx

virtual GFWirepointHitPolicy::~GFWirepointHitPolicy ( )

inlinevirtual

Definition at line 75 of file GFWirepointHitPolicy.h.

View newest version in sPHENIX GitHub at line 75 of file GFWirepointHitPolicy.h

Member Function Documentation

void GFWirepointHitPolicy::checkPlane	(	GFAbsRecoHit *	hit,
		const GFDetPlane &	plane
	)

Check if the detector plane is valid.

Definition at line 71 of file GFWirepointHitPolicy.cxx.

View newest version in sPHENIX GitHub at line 71 of file GFWirepointHitPolicy.cxx

References Acts::UnitConstants::e, GFAbsRecoHit::getRawHitCoord(), and GFDetPlane::getV().

Referenced by hitCoord(), and hitCov().

Here is the call graph for this function:

Here is the caller graph for this function:

GFWirepointHitPolicy::ClassDef	(	GFWirepointHitPolicy	,
		1
	)

const GFDetPlane & GFWirepointHitPolicy::detPlane	(	GFAbsRecoHit *	hit,
		GFAbsTrackRep *	rep
	)

Get detector plane.

Definition at line 95 of file GFWirepointHitPolicy.cxx.

View newest version in sPHENIX GitHub at line 95 of file GFWirepointHitPolicy.cxx

References GFDetPlane::dist(), Acts::UnitConstants::e, GFAbsTrackRep::extrapolateToLine(), fDetPlane, fMaxdistance, GFAbsRecoHit::getRawHitCoord(), and x.

Here is the call graph for this function:

double GFWirepointHitPolicy::getMaxDistance ( )

inline

Definition at line 77 of file GFWirepointHitPolicy.h.

View newest version in sPHENIX GitHub at line 77 of file GFWirepointHitPolicy.h

References fMaxdistance.

const std::string& GFWirepointHitPolicy::getName ( )

inline

Definition at line 80 of file GFWirepointHitPolicy.h.

View newest version in sPHENIX GitHub at line 80 of file GFWirepointHitPolicy.h

References fPolicyName.

TMatrixT< double > GFWirepointHitPolicy::hitCoord	(	GFAbsRecoHit *	hit,
		const GFDetPlane &	plane
	)

Hit coordinates in detector plane.

Definition at line 39 of file GFWirepointHitPolicy.cxx.

View newest version in sPHENIX GitHub at line 39 of file GFWirepointHitPolicy.cxx

References checkPlane(), and GFAbsRecoHit::getRawHitCoord().

Here is the call graph for this function:

TMatrixT< double > GFWirepointHitPolicy::hitCov	(	GFAbsRecoHit *	hit,
		const GFDetPlane &	plane
	)

Hit covariances in detector plane.

Definition at line 54 of file GFWirepointHitPolicy.cxx.

View newest version in sPHENIX GitHub at line 54 of file GFWirepointHitPolicy.cxx

References checkPlane(), and GFAbsRecoHit::getRawHitCov().

Here is the call graph for this function:

void GFWirepointHitPolicy::setMaxDistance ( double  d )

inline

Definition at line 78 of file GFWirepointHitPolicy.h.

View newest version in sPHENIX GitHub at line 78 of file GFWirepointHitPolicy.h

References d, and fMaxdistance.

Member Data Documentation

GFDetPlane GFWirepointHitPolicy::fDetPlane

private

Definition at line 85 of file GFWirepointHitPolicy.h.

View newest version in sPHENIX GitHub at line 85 of file GFWirepointHitPolicy.h

Referenced by detPlane().

double GFWirepointHitPolicy::fMaxdistance

private

Definition at line 86 of file GFWirepointHitPolicy.h.

View newest version in sPHENIX GitHub at line 86 of file GFWirepointHitPolicy.h

Referenced by detPlane(), getMaxDistance(), and setMaxDistance().

const std::string GFWirepointHitPolicy::fPolicyName = "GFWirepointHitPolicy"

staticprivate

Definition at line 82 of file GFWirepointHitPolicy.h.

View newest version in sPHENIX GitHub at line 82 of file GFWirepointHitPolicy.h

Referenced by getName().

---

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

• EicRoot/blob/master/genfit/GFWirepointHitPolicy.h
• EicRoot/blob/master/genfit/GFWirepointHitPolicy.cxx