TrigRoiDescriptor Class Reference

Describes the Region of Ineterest geometry It has basically 9 parameters. More...

#include <TrigRoiDescriptor.h>

Inheritance diagram for TrigRoiDescriptor:

List of all members.

Public Member Functions
	TrigRoiDescriptor (bool fullscan=false)
	default constructor
	TrigRoiDescriptor (double eta, double etaMinus, double etaPlus, double phi, double phiMinus, double phiPlus, double zed=0, double zedMinus=-zedWidthDefault, double zedPlus=zedWidthDefault)
	constructor
	TrigRoiDescriptor (unsigned int l1id, unsigned int id, double eta, double etaMinus, double etaPlus, double phi, double phiMinus, double phiPlus, double zed=0, double zedMinus=-zedWidthDefault, double zedPlus=zedWidthDefault)
	constructor
	TrigRoiDescriptor (unsigned int roiWord, unsigned int l1id, unsigned int id, double eta, double etaMinus, double etaPlus, double phi, double phiMinus, double phiPlus, double zed=0, double zedMinus=-zedWidthDefault, double zedPlus=zedWidthDefault)
	constructor
	TrigRoiDescriptor (const IRoiDescriptor &roi)
TrigRoiDescriptor &	operator= (const IRoiDescriptor &roi)
unsigned int	roiId () const
unsigned int	l1Id () const
unsigned int	roiWord () const
	operator std::string () const
	output
Protected Attributes
unsigned int	m_l1Id
	lvl1 event number
unsigned int	m_roiId
	RoI number.
unsigned int	m_roiWord
	lvl1 RoI word from which this RoI was initially constructed
std::vector< uint32_t >	m_serialized

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Detailed Description

Describes the Region of Ineterest geometry It has basically 9 parameters.

nope - should be used for standalone also, perhaps need to protect the class def bits ifndef XAOD_ANALYSIS if !defined(TRIGSTEERINGEVENT_TRIGROIDESCRIPTOR_H) && !defined(XAOD_STANDALONE)

1. zed : z position of RoI
2. zedPlus : the most forward zed position of the RoI at the beamline
3. zedMinus : the most backward zed position of the RoI at the beamline
4. phi : phi position of RoI
5. phiPlus : phi at the most anticlockwise position of the RoI
6. phiMinus : phi at the most clockwise position of the RoI
7. eta : pseudo-rapidity of RoI at zed
8. etaPlus : pseudo-rapidity at zedPlus
9. etaMinus : pseudo-rapidity at zedMinus

   Warning:

   An attempt to cnstruct the objects of this calss with phi0 out of allowed range reasults in throwing exception

---

Constructor & Destructor Documentation

TrigRoiDescriptor::TrigRoiDescriptor

(

bool

fullscan = false

)

default constructor

Parameters:

fullscan

if fullscan is true, this RoI will span the entire detector

TrigRoiDescriptor::TrigRoiDescriptor	(	double	eta,
		double	etaMinus,
		double	etaPlus,
		double	phi,
		double	phiMinus,
		double	phiPlus,
		double	zed = 0,
		double	zedMinus = -zedWidthDefault,
		double	zedPlus = zedWidthDefault
	)

constructor

Parameters:

	eta	eta of RoI
	etaMinus	eta at rear of RoI
	etaPlus	eta at front of RoI
	phi	phi of RoI
	phiMinus	minimum phi of RoI
	phiPlus	maximum phi of RoI
	zed	zed of RoI
	zedMinus	zed at rear of RoI
	zedPlus	zed at front of RoI

TrigRoiDescriptor::TrigRoiDescriptor	(	unsigned int	l1id,
		unsigned int	id,
		double	eta,
		double	etaMinus,
		double	etaPlus,
		double	phi,
		double	phiMinus,
		double	phiPlus,
		double	zed = 0,
		double	zedMinus = -zedWidthDefault,
		double	zedPlus = zedWidthDefault
	)

constructor

Parameters:

	l1id	is event number asigned by LVL1 trigger
	id	RoI number within event (0,1,.....)
	eta	eta of RoI
	etaMinus	eta at rear of RoI
	etaPlus	eta at front of RoI
	phi	phi of RoI
	phiMinus	minimum phi of RoI
	phiPlus	maximum phi of RoI
	zed	zed of RoI
	zedMinus	zed at rear of RoI
	zedPlus	zed at front of RoI

TrigRoiDescriptor::TrigRoiDescriptor	(	unsigned int	roiWord,
		unsigned int	l1id,
		unsigned int	id,
		double	eta,
		double	etaMinus,
		double	etaPlus,
		double	phi,
		double	phiMinus,
		double	phiPlus,
		double	zed = 0,
		double	zedMinus = -zedWidthDefault,
		double	zedPlus = zedWidthDefault
	)

constructor

Parameters:

	roiWord	LVL1 trigger decision word
	l1id	is event number asigned by LVL1 trigger
	id	RoI number within event (0,1,.....)
	eta	eta of RoI
	etaMinus	eta at rear of RoI
	etaPlus	eta at front of RoI
	phi	phi of RoI
	phiMinus	minimum phi of RoI
	phiPlus	maximum phi of RoI
	zed	zed of RoI
	zedMinus	zed at rear of RoI
	zedPlus	zed at front of RoI

---

Member Function Documentation

TrigRoiDescriptor & TrigRoiDescriptor::operator=

(

const IRoiDescriptor &

roi

)

manging it's own constituents, so take a deep copy

these are already managed elsewhere, just copy the pointers

Reimplemented from RoiDescriptor.

unsigned int TrigRoiDescriptor::roiId

(

)

const [inline, virtual]

these quantities probably don't need to be used any more

• they are implemented here only because we had them in the original legacy interface

Reimplemented from RoiDescriptor.

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

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/TrigSteeringEvent/TrigSteeringEvent/TrigRoiDescriptor.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/TrigSteeringEvent/Root/TrigRoiDescriptor.cxx