#include <RhoMomentumParticleSelector.h>

Inheritance diagram for RhoMomentumParticleSelector:

Public Member Functions
	RhoMomentumParticleSelector (const char name="RhoMomentumParticleSelector", Double_t cv=0, Double_t w=DBL_MAX, const char type=0)

virtual	~RhoMomentumParticleSelector ()

virtual Bool_t	Accept (RhoCandidate *b)

virtual Bool_t	Accept (PndPidCandidate *b)

virtual void	SetCriterion (const char *crit)

void	SetCriterion (criterion crit)

void	Select (RhoCandList &l)

void	Select (RhoCandList &in, RhoCandList &out)

Protected Member Functions
TParticlePDG *	CPConjugate (TParticlePDG *aPart)

void	SetTypeAndMass (RhoCandidate *b)

Protected Attributes
TParticlePDG *	fTypePlus

TParticlePDG *	fTypeMinus
	Particle type to accept. More...

criterion	fCriterion
	Particle type to accept. More...

Private Attributes
Double_t	fCentralValue

Double_t	fWindow

Detailed Description

Definition at line 28 of file RhoMomentumParticleSelector.h.

Constructor & Destructor Documentation

RhoMomentumParticleSelector::RhoMomentumParticleSelector	(	const char *	name = `"RhoMomentumParticleSelector"`,
		Double_t	cv = `0`,
		Double_t	w = `DBL_MAX`,
		const char *	type = `0`
	)

Definition at line 31 of file RhoMomentumParticleSelector.cxx.

                                                                                                                      :
   RhoParticleSelectorBase ( name,type ), fCentralValue ( cv ), fWindow ( 0.5*w )
 {}

virtual RhoMomentumParticleSelector::~RhoMomentumParticleSelector ( )

inlinevirtual

Definition at line 35 of file RhoMomentumParticleSelector.h.

35 {}

Member Function Documentation

Bool_t RhoMomentumParticleSelector::Accept ( RhoCandidate * b )

virtual

Implements RhoParticleSelectorBase.

Definition at line 35 of file RhoMomentumParticleSelector.cxx.

References fabs(), fCentralValue, fWindow, RhoCandidate::P(), and RhoParticleSelectorBase::SetTypeAndMass().

 {
   if ( b == 0 ) { return kFALSE; }
   SetTypeAndMass ( b );
   return ( fabs ( b->P()-fCentralValue ) <fWindow );
 }

Bool_t RhoMomentumParticleSelector::Accept ( PndPidCandidate * b )

virtual

Implements RhoParticleSelectorBase.

Definition at line 42 of file RhoMomentumParticleSelector.cxx.

References fabs(), fCentralValue, fWindow, and PndPidCandidate::GetMomentum().

 {
   if ( b == 0 ) { return kFALSE; }
   return ( fabs ( b->GetMomentum().Mag()-fCentralValue ) <fWindow );
 }

TParticlePDG * RhoParticleSelectorBase::CPConjugate ( TParticlePDG * aPart )

protectedinherited

Definition at line 129 of file RhoParticleSelectorBase.cxx.

References name, and TString.

Referenced by RhoParticleSelectorBase::RhoParticleSelectorBase(), and PndAnaPidSelector::SetSelection().

 {
   //    TDatabasePDG *pdt = TDatabasePDG::Instance();
   TDatabasePDG* pdt = TDatabasePDG::Instance();
   Int_t theCode = thePart->PdgCode();
   TString name = thePart->GetName();
 
   // Is it a charged particle ?
   if ( name.Index ( "-" ) >0 || name.Index ( "+" ) >0 || abs ( theCode ) ==2212 ) { theCode = -theCode; }
 
   return pdt->GetParticle ( theCode );
 }

void RhoParticleSelectorBase::Select ( RhoCandList & l )

inherited

Definition at line 94 of file RhoParticleSelectorBase.cxx.

References RhoCandList::Select().

 {
   l.Select(this);
   //  RhoCandList tmp ( l );
   //  Select ( tmp,l );
 }

void RhoParticleSelectorBase::Select	(	RhoCandList &	in,
		RhoCandList &	out
	)

inherited

Definition at line 101 of file RhoParticleSelectorBase.cxx.

References RhoParticleSelectorBase::Accept(), c, RhoCandList::Cleanup(), RhoCandList::GetLength(), i, n, and RhoCandList::Put().

 {
   out.Cleanup();
   Int_t n = in.GetLength();
   for ( Int_t i=0; i<n; i++ ) {
     RhoCandidate* c = in[i];
 
     if ( Accept ( c ) ) {
       //printf("selector \"%s\" accepted i=%i\n",fName.Data(),i);
       out.Put ( c );
     } //else printf("selector \"%s\" rejected i=%i\n",fName.Data(),i);
   }
 }

void RhoParticleSelectorBase::SetCriterion ( const char * crit )

virtualinherited

Reimplemented in RhoGoodTrackSelector, RhoGoodPhotonSelector, and PndGoodTrackSelector.

Definition at line 61 of file RhoParticleSelectorBase.cxx.

References all, best, loose, tight, TString, variable, veryLoose, and veryTight.

Referenced by ClassImp(), PndSimpleAnalysis::Exec(), PndSimpleAnalysis::FillGenericLists(), PndPidListMaker::FillList(), PndAnalysisTaskExample::Init(), PndAnalysisTask::Init(), PndHypFullIdealAna::Init(), PndHypSimpleAna::Init(), PndHypFullAna::Init(), RhoGoodPhotonSelector::SetCriterion(), and PndAnaPidSelector::SetSelection().

 {
   TString crit ( c );
   crit.ToLower();
 
   if ( crit=="best" ) {
     SetCriterion ( best );
   } else if ( crit=="veryloose" ) {
     SetCriterion ( veryLoose );
   } else if ( crit=="loose" ) {
     SetCriterion ( loose );
   } else if ( crit=="tight" ) {
     SetCriterion ( tight );
   } else if ( crit=="verytight" ) {
     SetCriterion ( veryTight );
   } else if ( crit=="variable" ) {
     SetCriterion ( variable );
   } else if ( crit=="all" ) {
     SetCriterion ( all );
   } else {
     cerr << GetName() << ": Unknown criterion " << crit.Data() << endl;
     return;
   }
 
 //  fParms.Set("criteria",crit,"Selector criterion",this);
   //cout << this->ClassName() << "::SetCriterion " << c << " for " << GetName() << endl;
 }

void RhoParticleSelectorBase::SetCriterion ( criterion crit )

inherited

Definition at line 89 of file RhoParticleSelectorBase.cxx.

References RhoParticleSelectorBase::fCriterion.

 {
   fCriterion = crit;
 }

void RhoParticleSelectorBase::SetTypeAndMass ( RhoCandidate * b )

protectedinherited

Definition at line 143 of file RhoParticleSelectorBase.cxx.

References RhoParticleSelectorBase::fTypeMinus, RhoParticleSelectorBase::fTypePlus, RhoCandidate::GetCharge(), RhoCandidate::SetMass(), and RhoCandidate::SetType().

Referenced by PndAnaPidSelector::Accept(), RhoGoodPhotonSelector::Accept(), RhoEnergyParticleSelector::Accept(), RhoSimpleMuonSelector::Accept(), RhoSimpleKaonSelector::Accept(), RhoSimpleElectronSelector::Accept(), RhoPlusParticleSelector::Accept(), RhoNeutralParticleSelector::Accept(), Accept(), RhoMinusParticleSelector::Accept(), RhoMassParticleSelector::Accept(), RhoSimpleProtonSelector::Accept(), and RhoSimplePionSelector::Accept().

 {
   if ( b == 0 ) { return; }
   // Set the particle type
   if ( b->GetCharge() >0.1 ) {
     if ( fTypePlus == 0 ) { return; }
     b->SetType ( fTypePlus );
     b->SetMass ( fTypePlus->Mass() );
   } else {
     if ( fTypeMinus == 0 ) { return; }
     b->SetType ( fTypeMinus );
     b->SetMass ( fTypeMinus->Mass() );
   }
 }