This class implement some methods useful for the application of cuts evaluated in NoKickCutsEval module. More...

#include <NoKickRTSel.h>

Inheritance diagram for NoKickRTSel:

Collaboration diagram for NoKickRTSel:

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Public Member Functions
	NoKickRTSel (const std::string &fileName, bool outputHisto)
	Constructor with input file for use specific cuts file and allows validation.

	NoKickRTSel ()
	Empty Constructor that uses the defaults cuts file.

void	initNoKickRTSel ()
	Inizialize the class cleaning the member vectors.

void	hitXPBuilder (const RecoTrack &track)
	this method build a vector of hitXP from a track. More...

void	hit8TrackBuilder (const RecoTrack &track)
	this metod build a vector of hitXP from a track selecting the first hit on each layer of VXD (8 hit for SVD only, counting overlaps). More...

bool	trackSelector (const RecoTrack &track)
	This method return true if every segment (see segmentSelector) of the input track respects the cuts contraints. More...

bool	segmentSelector (hitXP hit1, hitXP hit2, std::vector< double > selCut, NoKickCuts::EParameters par, bool is0=false)
	This method return true if a couple of hits resects the cuts constraints. More...

bool	globalCut (const std::vector< hitXP > &track8)
	This method make some global cuts on the tracks (layer 3 and 6 required, d0 and z0 inside beam pipe). More...

void	initHistoNoKick (bool outHisto)
	This metod initialize some validation histograms of the Training Sample Selection. More...

void	produceHistoNoKick ()
	This method produce the validation histograms (to be used the endrun combined with the filling in trackSelector method)

	ClassDef (NoKickRTSel, 1)
	Making this class a ROOT class.

Public Attributes
std::vector< hitXP >	m_hitXP
	vector of hit, to convert the track

std::set< hitXP, hitXP::timeCompare >	m_setHitXP
	set of hit to order the hit in time

std::vector< hitXP >	m_8hitTrack
	vector of selected hit

NoKickCuts	m_trackCuts
	auxiliary member to apply the cuts

double	m_pmax = 10.
	range analyzed with cuts

int	m_numberOfCuts
	number of catastrophic interaction for each track

bool	m_outputFlag
	true=produce validation output

TFile *	m_noKickOutputTFile
	validartion output TFile

TH1F *	m_momSel
	histogram of selected tracks

TH1F *	m_momCut
	histrogram of cutted tracks

TH1F *	m_momEff
	histogram for efficiency

TH1F *	m_PDGIDCut
	histogram for PDGID of cutted track

TH1F *	m_PDGIDSel
	histogram for PDGID of selected track

TH1F *	m_PDGIDEff
	histogram for efficiency for each PDGID

TH1F *	m_nCutHit
	histogram for number of cutted hist per track

bool	m_isCutted
	Indicator if cut is applied.

double	m_pMag
	momentum magnitut

double	m_pt
	transverse momentum

double	m_pdgID
	pdg Code

int	m_Ncuts
	number of times the cut is applied on a particle

TTree *	m_noKickTree
	TTree to which the information is written.

Detailed Description

This class implement some methods useful for the application of cuts evaluated in NoKickCutsEval module.

Use and auxiliary class (NoKickCuts) that cointains the cuts used in selection.

Definition at line 43 of file NoKickRTSel.h.

Member Function Documentation

◆ globalCut()

bool globalCut ( const std::vector< hitXP > & track8 )

This method make some global cuts on the tracks (layer 3 and 6 required, d0 and z0 inside beam pipe).

Return false if this filter fails. input (the selected hit of the track)

Definition at line 113 of file NoKickRTSel.cc.

 {
   int flagd0 = 1;
   int flagz0 = 1;
   int lay3 = 0;
   int lay4 = 0;
   int lay5 = 0;
   int lay6 = 0;
   for (hitXP XP : track8) {
     if (XP.getSensorLayer() == 3) lay3 = 1;
     if (XP.getSensorLayer() == 4) lay4 = 1;
     if (XP.getSensorLayer() == 5) lay5 = 1;
     if (XP.getSensorLayer() == 6) lay6 = 1;
     //    if (fabs(XP.getD0Entry()) > 1.) flagd0 = 0;
     //    if (fabs(XP.getZ0Entry()) > 1.) flagz0 = 0;
   }
   int N_lay = lay3 + lay4 + lay5 + lay6;
   if (N_lay >= 3) N_lay = 1;
   else N_lay = 0;
   int flagTot = flagd0 * flagz0 * N_lay;
   if (flagTot == 1) return true;
   else return false;
 }

◆ hit8TrackBuilder()

void hit8TrackBuilder ( const RecoTrack & track )

this metod build a vector of hitXP from a track selecting the first hit on each layer of VXD (8 hit for SVD only, counting overlaps).

The ouput is the member of the class. input (one reconstructed track)

Definition at line 98 of file NoKickRTSel.cc.

◆ hitXPBuilder()

void hitXPBuilder ( const RecoTrack & track )

this method build a vector of hitXP from a track.

The ouput is the member of the class. input (one reconstructed track)

Definition at line 23 of file NoKickRTSel.cc.

◆ initHistoNoKick()

void initHistoNoKick ( bool outHisto )

inline

This metod initialize some validation histograms of the Training Sample Selection.

The input boolean allows the initialization, otherwise the method is empty (no validation)

Definition at line 128 of file NoKickRTSel.h.

◆ segmentSelector()

bool segmentSelector	(	hitXP	hit1,
		hitXP	hit2,
		std::vector< double >	selCut,
		NoKickCuts::EParameters	par,
		bool	is0 = `false`
	)

This method return true if a couple of hits resects the cuts constraints.

input (first hit, second hit, selected cut to apply, track parameter, it is first hit the IP?)

Definition at line 137 of file NoKickRTSel.cc.

◆ trackSelector()

bool trackSelector ( const RecoTrack & track )

This method return true if every segment (see segmentSelector) of the input track respects the cuts contraints.

input (one reconstructed track)

Definition at line 196 of file NoKickRTSel.cc.

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

tracking/trackFindingVXD/sectorMapTools/include/NoKickRTSel.h
tracking/trackFindingVXD/sectorMapTools/src/NoKickRTSel.cc

Public Member Functions

Public Attributes