A Class of ECL Trigger clustering
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#include <TrgEclBhabha.h>

Collaboration diagram for TrgEclBhabha:

[legend]

Public Member Functions
	TrgEclBhabha ()
	Constructor.

virtual	~TrgEclBhabha ()
	Constructor. More...

	TrgEclBhabha (TrgEclBhabha &)=delete
	Destructor. More...

TrgEclBhabha &	operator= (TrgEclBhabha &)=delete
	Assignement operator, deleted.

bool	GetBhabha00 (std::vector< double >)
	Belle 2D Bhabha veto method.

bool	GetBhabha01 ()
	Belle II 3D Bhabha method for veto.

bool	GetBhabha02 ()
	Belle II 3D Bhabha method for selection.

bool	Getmumu ()
	MuMu selection for calibration.

bool	GetTaub2b (double)
	Taub2b selection.

bool	GetTaub2b2 (double)
	Taub2b selection (tighter selection than Taub2b)

bool	GetTaub2b3 (double)
	Taub2b3.

int	GetBhabhaAddition (void)
	Additional Bhabha veto.

std::vector< double >	GetBhabhaComb ()
	Output 2D Bhabha combination.

void	save (int)
	Save.

void	set2DBhabhaThreshold (const std::vector< double > &i2DBhabhaThresholdFWD, const std::vector< double > &i2DBhabhaThresholdBWD)
	set 2D Bhabha Energy Threshold

void	set3DBhabhaSelectionThreshold (const std::vector< double > &i3DBhabhaSelectionThreshold)
	set 3D selection Bhabha Energy Threshold

void	set3DBhabhaVetoThreshold (const std::vector< double > &i3DBhabhaVetoThreshold)
	set 3D veto Bhabha Energy Threshold

void	set3DBhabhaSelectionAngle (const std::vector< double > &i3DBhabhaSelectionAngle)
	set 3D selection Bhabha Energy Angle

void	set3DBhabhaVetoAngle (const std::vector< double > &i3DBhabhaVetoAngle)
	set 3D veto Bhabha Energy Angle

void	setmumuThreshold (int mumuThreshold)
	set mumu bit Threshold

void	setmumuAngle (const std::vector< double > &imumuAngle)
	set mumu bit Angle selection

void	set3DBhabhaAddAngleCut (const std::vector< double > &i3DBhabhaAddAngleCut)
	set 3D Bhabha addtion Angle selection

void	set3DBhabhaVetoInTrackThetaRegion (const std::vector< int > &i3DBhabhaVetoInTrackThetaRegion)
	set ThetaID (low and high) for 3DBhabhaVetoInTrack

void	setTaub2bAngleCut (const std::vector< int > &iTaub2bAngleCut)
	set 2 Cluster angle selection for tau 1x1 decay [0], [1] for low and high of dphi, [2], [3] for low and high of Theta Sum

void	setTaub2bEtotCut (const double iTaub2bEtotCut)
	set total energy cut for taub2b

void	setTaub2bClusterECut (const double iTaub2bClusterECut1, const double iTaub2bClusterECut2)
	set cluster energy cut for taub2b

void	setTaub2b2Cut (const std::vector< int > &iTaub2b2AngleCut, const double iTaub2b2EtotCut, const double iTaub2b2CLEEndcapCut, const double iTaub2b2CLECut)
	set taub2b2 cut

void	setTaub2b3Cut (const std::vector< int > &iTaub2b3AngleCut, const double iTaub2b3EtotCut, const double iTaub2b3CLEb2bCut, const double iTaub2b3CLELowCut, const double iTaub2b3CLEHighCut)
	set taub2b3 cut

int	get3DBhabhaVetoInTrackFlag (void)
	get trigger bit of flag(1bit) whether two clusters statisfy 3D Bhabha veto are in CDCTRG region in theta (="InTrack") or not

int	get3DBhabhaVetoClusterTCId (int cl_idx)
	get each TCID(most energetic TC in a cluster) of two clusters of 3D Bhabha veto

int	get3DBhabhaVetoClusterThetaId (int cl_idx)
	get each TC theta ID(most energetic TC in a cluster) of two clusters of 3D Bhabha veto

double	get3DBhabhaVetoClusterEnergy (int cl_idx)
	get each cluster energy of two clusters of 3D Bhabha veto (GeV)

double	get3DBhabhaVetoClusterTiming (int cl_idx)
	get each cluster timing of two clusters of 3D Bhabha veto (ns)

int	get3DBhabhaSelectionThetaFlag (void)
	get trigger bit(2bits) of flag which shows theta position of clusters of 3DBhabha Selection. More...

int	get3DBhabhaSelectionClusterTCId (int cl_idx)
	get each TCID(most energetic TC in a cluster) of two clusters of 3D Bhabha selection

int	get3DBhabhaSelectionClusterThetaId (int cl_idx)
	get each TC theta ID(most energetic TC in a cluster) of two clusters of 3D Bhabha selection

double	get3DBhabhaSelectionClusterEnergy (int cl_idx)
	get each cluster energy of two clusters of 3D Bhabha selection (GeV)

double	get3DBhabhaSelectionClusterTiming (int cl_idx)
	get each cluster timing of two clusters of 3D Bhabha selection (ns)

int	getTaub2bAngleFlag (void)
	get taub2b 2 cluster angle cut flag

int	getTaub2bEtotFlag (void)
	get total energy(TC theta id=1-17) flag for taub2b

int	getTaub2bClusterEFlag (void)
	taub2b Cluster energy flag

Private Member Functions
void	get2CLETP (int, int, int &, int &, int &, int &)
	2 cluster energies, phi difference and theta sum

Private Attributes
TrgEclMapping *	_TCMap = nullptr
	Object of TC Mapping.

TrgEclDataBase *	_database = nullptr
	Object of Trigger ECL DataBase. More...

std::vector< double >	BhabhaComb
	Bhabha Combination.

std::vector< double >	MaxTCId
	Max TC Id.

std::vector< double >	MaxTCThetaId
	Cluster ThetaId.

std::vector< double >	ClusterEnergy
	Cluster Energy.

std::vector< double >	ClusterTiming
	Cluster Timing.

std::vector< TVector3 >	ClusterPosition
	Cluster Timing.

std::vector< double >	_2DBhabhaThresholdFWD
	2D Bhabha Energy Threshold

std::vector< double >	_2DBhabhaThresholdBWD
	2D Bhabha Energy Threshold

std::vector< double >	_3DBhabhaSelectionThreshold
	3D Selection Bhabha Energy Threshold

std::vector< double >	_3DBhabhaVetoThreshold
	3D Veto Bhabha Energy Threshold

std::vector< double >	_3DBhabhaSelectionAngle
	3D Selection Bhabha Energy Angle

std::vector< double >	_3DBhabhaVetoAngle
	3D Veto Bhabha Energy Angle

double	_mumuThreshold
	mumu bit Energy Threshold

std::vector< double >	_mumuAngle
	mumu bit Angle

std::vector< double >	m_3DBhabhaAddAngleCut
	Angle selection of additional Bhabha veto in CM frame.

std::vector< int >	m_taub2bAngleCut
	taub2b 2 Cluster angle cut (degree)

double	m_taub2bEtotCut
	taub2b total energy(TC theta id=1-17) cut (GeV)

double	m_taub2bClusterECut1
	taub2b Cluster one of energy cut in b2b in lab (GeV)

double	m_taub2bClusterECut2
	taub2b Cluster one of energy cut in b2b in lab (GeV)

int	m_taub2bAngleFlag
	taub2b 2 cluster angle cut flag

int	m_taub2bEtotFlag
	taub2b total energy(TC theta id=1-17) flag

int	m_taub2bClusterEFlag
	taub2b Cluster energy flag

double	m_taub2b2EtotCut
	taub2b2 total energy cut (GeV)

std::vector< int >	m_taub2b2AngleCut
	taub2b2 two Cluster angle cut (degree)

double	m_taub2b2CLEEndcapCut
	taub2b2 cluster energy cut for endcap cluster (GeV)

double	m_taub2b2CLECut
	taub2b2 cluster energy cut (GeV)

std::vector< int >	m_taub2b3AngleCut
	taub2b3 selection cuts (3,2,1,0) = (dphi low, dphi high, theta_sum low, theta_sum high)

double	m_taub2b3EtotCut
	taub2b3 total energy (TC theta ID =1-17) (GeV)

double	m_taub2b3CLEb2bCut
	taub2b3 cluster energy cut (GeV)

double	m_taub2b3CLELowCut
	taub2b3 cluster energy cut2 (GeV)

double	m_taub2b3CLEHighCut
	taub2b3 cluster energy cut3 (GeV)

int	m_3DBhabhaVetoInTrackFlag
	trigger bit of flag(1bit) whether two clusters statisfy 3D Bhabha veto are in CDCTRG region in theta (="InTrack") or not

std::vector< int >	m_3DBhabhaVetoClusterTCIds
	TCIDs of two clusters of 3D Bhabha veto.

std::vector< int >	m_3DBhabhaVetoClusterThetaIds
	ThetaIds of two clusters of 3D Bhabha veto.

std::vector< double >	m_3DBhabhaVetoClusterEnergies
	Energies of two clusters of 3D Bhabha veto (GeV)

std::vector< double >	m_3DBhabhaVetoClusterTimings
	Timings of two clusters of 3D Bhabha veto (ns)

std::vector< int >	m_3DBhabhaVetoInTrackThetaRegion
	theta region(low and high) of 3D Bhbabha veto InTrack

int	m_3DBhabhaSelectionThetaFlag = std::numeric_limits<int>::quiet_NaN()
	flag which shows theta position of clusters of 3DBhabha Selection.

std::vector< int >	m_3DBhabhaSelectionClusterTCIds
	TCIDs of two clusters of 3D Bhabha selection.

std::vector< int >	m_3DBhabhaSelectionClusterThetaIds
	ThetaIDs of two clusters used for 3D Bhabha selection.

std::vector< double >	m_3DBhabhaSelectionClusterEnergies
	Energies of two clusters used for 3D Bhabha selection (GeV)

std::vector< double >	m_3DBhabhaSelectionClusterTimings
	Timings of two clusters used for 3D Bhabha selection (ns)

Detailed Description

A Class of ECL Trigger clustering

Definition at line 31 of file TrgEclBhabha.h.

Constructor & Destructor Documentation

◆ ~TrgEclBhabha()

~TrgEclBhabha ( )

virtual

Constructor.

Destructor

Definition at line 128 of file TrgEclBhabha.cc.

 {
   delete _TCMap;
   delete _database;
 }

◆ TrgEclBhabha()

TrgEclBhabha ( TrgEclBhabha & )

delete

Destructor.

Copy constructor, deleted.

Member Function Documentation

◆ get3DBhabhaSelectionThetaFlag()

int get3DBhabhaSelectionThetaFlag ( void )

inline

get trigger bit(2bits) of flag which shows theta position of clusters of 3DBhabha Selection.

flag=0 : one of clusters goes to ThetaID=1 flag=1 : one of clusters goes to ThetaID=2 flag=2 : one of clusters goes to ThetaID=3 flag=3 : none of clusters fly to ThetaID=1-3 Based on this flag, pre-scale is applied on GDL to have flat entry of Bhabha event in theta for calibration purpose

Definition at line 197 of file TrgEclBhabha.h.

     {
       return m_3DBhabhaSelectionThetaFlag;
     }

Member Data Documentation

◆ _database

TrgEclDataBase* _database = nullptr

private

Object of Trigger ECL DataBase.

cppcheck-suppress unsafeClassCanLeak

Definition at line 246 of file TrgEclBhabha.h.

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

trg/ecl/include/TrgEclBhabha.h
trg/ecl/src/TrgEclBhabha.cc

Public Member Functions

Private Member Functions

Private Attributes