sndCluster Class Reference

#include <sndCluster.h>

Inheritance diagram for sndCluster:

Collaboration diagram for sndCluster:

Public Member Functions
	sndCluster ()
	sndCluster (Int_t first, Int_t N, std::vector< sndScifiHit * > hitlist, Scifi *ScifiDet, Bool_t withQDC=kFALSE)
	sndCluster (Int_t first, Int_t N, std::vector< MuFilterHit * > hitlist, MuFilter *MuDet, Bool_t withQDC=kFALSE)
virtual	~sndCluster ()
Int_t	GetType () const
Int_t	GetFirst () const
Int_t	GetN () const
Double_t	GetEnergy () const
Double_t	GetTime () const
virtual void	GetPosition (TVector3 &L, TVector3 &R)
void	Print () const
template<class Archive >
void	serialize (Archive &ar, const unsigned int version)

Protected Member Functions
	ClassDef (sndCluster, 2)
	Time from fastest hit TDC.

Protected Attributes
Int_t	fType
Int_t	fFirst
	Scifi or MuFilter.
Int_t	fN
	first hit channel ID of cluster
TVector3	fMeanPositionA
	number of hits
TVector3	fMeanPositionB
	mean position
Double_t	fEnergy
	mean position
Double_t	fTime
	total energy

Friends
class	boost::serialization::access

Detailed Description

class for scifi and muFilter clusters made of Hit objects

Definition at line 23 of file sndCluster.h.

Constructor & Destructor Documentation

sndCluster() [1/3]

sndCluster::sndCluster

(

)

Default constructor

Definition at line 5 of file sndCluster.cxx.

: TObject(),
    fType(0)
{
}

sndCluster() [2/3]

sndCluster::sndCluster	(	Int_t	first,
		Int_t	N,
		std::vector< sndScifiHit * >	hitlist,
		Scifi *	ScifiDet,
		Bool_t	withQDC = kFALSE
	)

Constructor with list of hits

Definition at line 12 of file sndCluster.cxx.

  :TObject(),
    fType(0),
    fTime(999),
    fFirst(first),
    fN(N)
{
    Double_t weight = 0;
    TVector3 A(0,0,0);
    TVector3 B(0,0,0);
// make clusterCentre:
    for (int k = 0;k<fN; ++k){
        ScifiDet->GetSiPMPosition(k+fFirst, A, B);
        Double_t w = 1.;
        if (withQDC) {w = dynamic_cast<sndScifiHit*> (hitlist.at(k))->GetEnergy();}
        Double_t t = 6.25 * dynamic_cast<sndScifiHit*> (hitlist.at(k))->GetTime();
        weight+=w;
        fMeanPositionA+=w*TVector3(A);
        fMeanPositionB+=w*TVector3(B);
        if(t<fTime){fTime = t;}
    }
    Double_t winv = 1./weight;
    fMeanPositionA = TVector3(fMeanPositionA)*winv;
    fMeanPositionB = TVector3(fMeanPositionB)*winv;
    fEnergy = weight;
}

sndCluster() [3/3]

sndCluster::sndCluster	(	Int_t	first,
		Int_t	N,
		std::vector< MuFilterHit * >	hitlist,
		MuFilter *	MuDet,
		Bool_t	withQDC = kFALSE
	)

Definition at line 39 of file sndCluster.cxx.

  :TObject(),
    fType(1),
    fTime(999),
    fFirst(first),
    fN(N)
{
// make clusterCentre:
    Double_t weight = 0;
    TVector3 A(0,0,0);
    TVector3 B(0,0,0);
// make clusterCentre:
    for (int k = 0;k<fN; ++k){
        MuDet->GetPosition((hitlist.at(k))->GetDetectorID(), A, B);
        Double_t w = 1.;
        if (withQDC) {w = dynamic_cast<MuFilterHit*> (hitlist.at(k))->GetEnergy();}
        Double_t t = 6.25 * dynamic_cast<MuFilterHit*> (hitlist.at(k))->GetTime();
        weight+=w;
        fMeanPositionA+=w*TVector3(A);
        fMeanPositionB+=w*TVector3(B);
        if(t<fTime){fTime = t;}
    }
    Double_t winv = 1./weight;
    fMeanPositionA = TVector3(fMeanPositionA)*winv;
    fMeanPositionB = TVector3(fMeanPositionB)*winv;
    fEnergy = weight;
    
}

~sndCluster()

sndCluster::~sndCluster ( )

virtual

Destructor

Definition at line 76 of file sndCluster.cxx.

{ }

Member Function Documentation

ClassDef()

sndCluster::ClassDef ( sndCluster  , 2    )

protected

Time from fastest hit TDC.

GetEnergy()

Double_t sndCluster::GetEnergy ( ) const

inline

Definition at line 44 of file sndCluster.h.

{ return fEnergy;  };

GetFirst()

Int_t sndCluster::GetFirst ( ) const

inline

Definition at line 41 of file sndCluster.h.

{ return fFirst;  };

GetN()

Int_t sndCluster::GetN ( ) const

inline

Definition at line 42 of file sndCluster.h.

{ return fN;  };

GetPosition()

virtual void sndCluster::GetPosition ( TVector3 &  L, TVector3 &  R  )

inlinevirtual

Definition at line 48 of file sndCluster.h.

                                                      {
    L.SetXYZ(fMeanPositionA[0],fMeanPositionA[1],fMeanPositionA[2]);
    R.SetXYZ(fMeanPositionB[0],fMeanPositionB[1],fMeanPositionB[2]);
    }

GetTime()

Double_t sndCluster::GetTime ( ) const

inline

Definition at line 46 of file sndCluster.h.

{ return fTime;  };

GetType()

Int_t sndCluster::GetType ( ) const

inline

Accessors

Definition at line 40 of file sndCluster.h.

{ return fType;  };

Print()

void sndCluster::Print

(

)

const

Definition at line 68 of file sndCluster.cxx.

{
    std::cout << "-I- SND cluster " << " first " << fFirst << " of "<<fN<< " hits"<<std::endl;
    fMeanPositionA.Print();
    fMeanPositionB.Print();
    std::cout << std::endl;
}

serialize()

template<class Archive >

void sndCluster::serialize ( Archive &  ar, const unsigned int  version  )

inline

Definition at line 57 of file sndCluster.h.

    {
        ar& boost::serialization::base_object<TObject>(*this);
        ar& fFirst;
        ar& fN;
        ar& fEnergy;
        ar& fMeanPositionA;
        ar& fMeanPositionB;
    }

Friends And Related Symbol Documentation

boost::serialization::access

friend class boost::serialization::access

friend

Definition at line 69 of file sndCluster.h.

Member Data Documentation

fEnergy

Double_t sndCluster::fEnergy

protected

mean position

Definition at line 76 of file sndCluster.h.

fFirst

Int_t sndCluster::fFirst

protected

Scifi or MuFilter.

Definition at line 72 of file sndCluster.h.

fMeanPositionA

TVector3 sndCluster::fMeanPositionA

protected

number of hits

Definition at line 74 of file sndCluster.h.

fMeanPositionB

TVector3 sndCluster::fMeanPositionB

protected

mean position

Definition at line 75 of file sndCluster.h.

fN

Int_t sndCluster::fN

protected

first hit channel ID of cluster

Definition at line 73 of file sndCluster.h.

fTime

Double_t sndCluster::fTime

protected

total energy

Definition at line 77 of file sndCluster.h.

fType

Int_t sndCluster::fType

protected

Definition at line 71 of file sndCluster.h.

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

• shipLHC/sndCluster.h
• shipLHC/sndCluster.cxx