BPHBsToJPsiPhiBuilder Class Reference

#include <BPHBsToJPsiPhiBuilder.h>

Public Member Functions
	BPHBsToJPsiPhiBuilder (const edm::EventSetup &es, const std::vector< BPHPlusMinusConstCandPtr > &jpsiCollection, const std::vector< BPHPlusMinusConstCandPtr > &phiCollection)
std::vector< BPHRecoConstCandPtr >	build ()
	build Bs candidates More...
bool	getConstr () const
double	getJPsiMassMax () const
double	getJPsiMassMin () const
	get current cuts More...
double	getMassFitMax () const
double	getMassFitMin () const
double	getMassMax () const
double	getMassMin () const
double	getPhiMassMax () const
double	getPhiMassMin () const
double	getProbMin () const
void	setConstr (bool flag)
void	setJPsiMassMax (double m)
void	setJPsiMassMin (double m)
	set cuts More...
void	setMassFitMax (double m)
void	setMassFitMin (double m)
void	setMassMax (double m)
void	setMassMin (double m)
void	setPhiMassMax (double m)
void	setPhiMassMin (double m)
void	setProbMin (double p)
virtual	~BPHBsToJPsiPhiBuilder ()

Private Member Functions
	BPHBsToJPsiPhiBuilder (const BPHBsToJPsiPhiBuilder &x)
BPHBsToJPsiPhiBuilder &	operator= (const BPHBsToJPsiPhiBuilder &x)

Private Attributes
std::vector< BPHRecoConstCandPtr >	bsList
BPHChi2Select *	chi2Sel
const edm::EventSetup *	evSetup
const std::vector< BPHPlusMinusConstCandPtr > *	jCollection
std::string	jPsiName
BPHMassSelect *	jpsiSel
bool	massConstr
BPHMassSelect *	massSel
BPHMassFitSelect *	mFitSel
float	minPDiff
BPHMassSelect *	mphiSel
const std::vector< BPHPlusMinusConstCandPtr > *	pCollection
std::string	phiName
bool	updated

Detailed Description

Description: Class to build Bs to JPsi Phi candidates

Author

Paolo Ronchese INFN Padova

Definition at line 40 of file BPHBsToJPsiPhiBuilder.h.

Constructor & Destructor Documentation

BPHBsToJPsiPhiBuilder::BPHBsToJPsiPhiBuilder	(	const edm::EventSetup &	es,
		const std::vector< BPHPlusMinusConstCandPtr > &	jpsiCollection,
		const std::vector< BPHPlusMinusConstCandPtr > &	phiCollection
	)

Constructor

Definition at line 37 of file BPHBsToJPsiPhiBuilder.cc.

References chi2Sel, BPHParticleMasses::jPsiMass, BPHParticleMasses::jPsiMWidth, jPsiName, jpsiSel, massConstr, massSel, mFitSel, minPDiff, mphiSel, and updated.

                                                               :
  jPsiName( "JPsi" ),
   phiName(  "Phi" ),
  evSetup( &es ),
  jCollection( &jpsiCollection ),
  pCollection( & phiCollection ) {
  jpsiSel = new BPHMassSelect   ( 2.80, 3.40 );
  mphiSel = new BPHMassSelect   ( 1.005, 1.035 );
  massSel = new BPHMassSelect   ( 3.50, 8.00 );
  chi2Sel = new BPHChi2Select   ( 0.02 );
  mFitSel = new BPHMassFitSelect( jPsiName,
                                  BPHParticleMasses::jPsiMass,
                                  BPHParticleMasses::jPsiMWidth,
                                  5.00, 6.00 );
  massConstr = true;
  minPDiff = 1.0e-4;
  updated = false;
}

BPHBsToJPsiPhiBuilder::~BPHBsToJPsiPhiBuilder ( )

virtual

Destructor

Definition at line 61 of file BPHBsToJPsiPhiBuilder.cc.

References chi2Sel, jpsiSel, massSel, mFitSel, and mphiSel.

                                              {
  delete jpsiSel;
  delete mphiSel;
  delete massSel;
  delete chi2Sel;
  delete mFitSel;
}

BPHBsToJPsiPhiBuilder::BPHBsToJPsiPhiBuilder ( const BPHBsToJPsiPhiBuilder &  x )

private

Member Function Documentation

vector< BPHRecoConstCandPtr > BPHBsToJPsiPhiBuilder::build

(

)

build Bs candidates

Operations

Definition at line 72 of file BPHBsToJPsiPhiBuilder.cc.

References BPHRecoBuilder::add(), bsList, BPHRecoCandidate::build(), chi2Sel, evSetup, BPHRecoBuilder::filter(), jCollection, jPsiName, jpsiSel, massConstr, massSel, mFitSel, minPDiff, mphiSel, pCollection, phiName, BPHRecoBuilder::setMinPDiffererence(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                         {

  if ( updated ) return bsList;

  BPHRecoBuilder bBs( *evSetup );
  bBs.setMinPDiffererence( minPDiff );
  bBs.add( jPsiName, *jCollection );
  bBs.add(  phiName, *pCollection );
  bBs.filter( jPsiName, *jpsiSel );
  bBs.filter(  phiName, *mphiSel );

  bBs.filter( *massSel );
  bBs.filter( *chi2Sel );
  if ( massConstr ) bBs.filter( *mFitSel );

  bsList = BPHRecoCandidate::build( bBs );
//
//  Apply kinematic constraint on the JPsi mass.
//  The operation is already performed when apply the mass selection,
//  so it's not repeated. The following code is left as example
//  for similar operations
//
//  int iBs;
//  int nBs = ( massConstr ? bsList.size() : 0 );
//  for ( iBs = 0; iBs < nBs; ++iBs ) {
//    BPHRecoCandidate* cptr( const_cast<BPHRecoCandidate*>(
//                            bsList[iBs].get() ) );
//    BPHRecoConstCandPtr jpsi = cptr->getComp( jPsiName );
//    double jMass = jpsi->constrMass();
//    if ( jMass < 0 ) continue;
//    double sigma = jpsi->constrSigma();
//    cptr->kinematicTree( jPsiName, jMass, sigma );
//  }
  updated = true;

  return bsList;

}

bool BPHBsToJPsiPhiBuilder::getConstr

(

)

const

Definition at line 227 of file BPHBsToJPsiPhiBuilder.cc.

References massConstr.

                                            {
  return massConstr;
}

double BPHBsToJPsiPhiBuilder::getJPsiMassMax

(

)

const

Definition at line 187 of file BPHBsToJPsiPhiBuilder.cc.

References BPHMassCuts::getMassMax(), and jpsiSel.

                                                   {
  return jpsiSel->getMassMax();
}

double BPHBsToJPsiPhiBuilder::getJPsiMassMin

(

)

const

get current cuts

Definition at line 182 of file BPHBsToJPsiPhiBuilder.cc.

References BPHMassCuts::getMassMin(), and jpsiSel.

                                                   {
  return jpsiSel->getMassMin();
}

double BPHBsToJPsiPhiBuilder::getMassFitMax

(

)

const

Definition at line 222 of file BPHBsToJPsiPhiBuilder.cc.

References BPHMassCuts::getMassMax(), and mFitSel.

                                                  {
  return mFitSel->getMassMax();
}

double BPHBsToJPsiPhiBuilder::getMassFitMin

(

)

const

Definition at line 217 of file BPHBsToJPsiPhiBuilder.cc.

References BPHMassCuts::getMassMin(), and mFitSel.

                                                  {
  return mFitSel->getMassMin();
}

double BPHBsToJPsiPhiBuilder::getMassMax

(

)

const

Definition at line 207 of file BPHBsToJPsiPhiBuilder.cc.

References BPHMassCuts::getMassMax(), and massSel.

                                               {
  return massSel->getMassMax();
}

double BPHBsToJPsiPhiBuilder::getMassMin

(

)

const

Definition at line 202 of file BPHBsToJPsiPhiBuilder.cc.

References BPHMassCuts::getMassMin(), and massSel.

                                               {
  return massSel->getMassMin();
}

double BPHBsToJPsiPhiBuilder::getPhiMassMax

(

)

const

Definition at line 197 of file BPHBsToJPsiPhiBuilder.cc.

References BPHMassCuts::getMassMax(), and mphiSel.

                                                  {
  return mphiSel->getMassMax();
}

double BPHBsToJPsiPhiBuilder::getPhiMassMin

(

)

const

Definition at line 192 of file BPHBsToJPsiPhiBuilder.cc.

References BPHMassCuts::getMassMin(), and mphiSel.

                                                  {
  return mphiSel->getMassMin();
}

double BPHBsToJPsiPhiBuilder::getProbMin

(

)

const

Definition at line 212 of file BPHBsToJPsiPhiBuilder.cc.

References chi2Sel, and BPHChi2Select::getProbMin().

                                               {
  return chi2Sel->getProbMin();
}

BPHBsToJPsiPhiBuilder& BPHBsToJPsiPhiBuilder::operator= ( const BPHBsToJPsiPhiBuilder &  x )

private

void BPHBsToJPsiPhiBuilder::setConstr

(

bool

flag

)

Definition at line 175 of file BPHBsToJPsiPhiBuilder.cc.

References RemoveAddSevLevel::flag, massConstr, and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                 {
  updated = false;
  massConstr = flag;
  return;
}

void BPHBsToJPsiPhiBuilder::setJPsiMassMax

(

double

m

)

Definition at line 119 of file BPHBsToJPsiPhiBuilder.cc.

References jpsiSel, BPHMassCuts::setMassMax(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                     {
  updated = false;
  jpsiSel->setMassMax( m );
  return;
}

void BPHBsToJPsiPhiBuilder::setJPsiMassMin

(

double

m

)

set cuts

Definition at line 112 of file BPHBsToJPsiPhiBuilder.cc.

References jpsiSel, BPHMassCuts::setMassMin(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                     {
  updated = false;
  jpsiSel->setMassMin( m );
  return;
}

void BPHBsToJPsiPhiBuilder::setMassFitMax

(

double

m

)

Definition at line 168 of file BPHBsToJPsiPhiBuilder.cc.

References mFitSel, BPHMassCuts::setMassMax(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                    {
  updated = false;
  mFitSel->setMassMax( m );
  return;
}

void BPHBsToJPsiPhiBuilder::setMassFitMin

(

double

m

)

Definition at line 161 of file BPHBsToJPsiPhiBuilder.cc.

References mFitSel, BPHMassCuts::setMassMin(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                    {
  updated = false;
  mFitSel->setMassMin( m );
  return;
}

void BPHBsToJPsiPhiBuilder::setMassMax

(

double

m

)

Definition at line 147 of file BPHBsToJPsiPhiBuilder.cc.

References massSel, BPHMassCuts::setMassMax(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                 {
  updated = false;
  massSel->setMassMax( m );
  return;
}

void BPHBsToJPsiPhiBuilder::setMassMin

(

double

m

)

Definition at line 140 of file BPHBsToJPsiPhiBuilder.cc.

References massSel, BPHMassCuts::setMassMin(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                 {
  updated = false;
  massSel->setMassMin( m );
  return;
}

void BPHBsToJPsiPhiBuilder::setPhiMassMax

(

double

m

)

Definition at line 133 of file BPHBsToJPsiPhiBuilder.cc.

References mphiSel, BPHMassCuts::setMassMax(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                    {
  updated = false;
  mphiSel->setMassMax( m );
  return;
}

void BPHBsToJPsiPhiBuilder::setPhiMassMin

(

double

m

)

Definition at line 126 of file BPHBsToJPsiPhiBuilder.cc.

References mphiSel, BPHMassCuts::setMassMin(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                    {
  updated = false;
  mphiSel->setMassMin( m );
  return;
}

void BPHBsToJPsiPhiBuilder::setProbMin

(

double

p

)

Definition at line 154 of file BPHBsToJPsiPhiBuilder.cc.

References chi2Sel, BPHChi2Select::setProbMin(), and updated.

Referenced by BPHWriteSpecificDecay::fill().

                                                 {
  updated = false;
  chi2Sel->setProbMin( p );
  return;
}

Member Data Documentation

std::vector<BPHRecoConstCandPtr> BPHBsToJPsiPhiBuilder::bsList

private

Definition at line 107 of file BPHBsToJPsiPhiBuilder.h.

Referenced by build().

BPHChi2Select* BPHBsToJPsiPhiBuilder::chi2Sel

private

Definition at line 100 of file BPHBsToJPsiPhiBuilder.h.

Referenced by BPHBsToJPsiPhiBuilder(), build(), getProbMin(), setProbMin(), and ~BPHBsToJPsiPhiBuilder().

const edm::EventSetup* BPHBsToJPsiPhiBuilder::evSetup

private

Definition at line 92 of file BPHBsToJPsiPhiBuilder.h.

Referenced by build().

const std::vector<BPHPlusMinusConstCandPtr>* BPHBsToJPsiPhiBuilder::jCollection

private

Definition at line 93 of file BPHBsToJPsiPhiBuilder.h.

Referenced by build().

std::string BPHBsToJPsiPhiBuilder::jPsiName

private

Definition at line 89 of file BPHBsToJPsiPhiBuilder.h.

Referenced by BPHBsToJPsiPhiBuilder(), and build().

BPHMassSelect* BPHBsToJPsiPhiBuilder::jpsiSel

private

Definition at line 96 of file BPHBsToJPsiPhiBuilder.h.

Referenced by BPHBsToJPsiPhiBuilder(), build(), getJPsiMassMax(), getJPsiMassMin(), setJPsiMassMax(), setJPsiMassMin(), and ~BPHBsToJPsiPhiBuilder().

bool BPHBsToJPsiPhiBuilder::massConstr

private

Definition at line 103 of file BPHBsToJPsiPhiBuilder.h.

Referenced by BPHBsToJPsiPhiBuilder(), build(), getConstr(), and setConstr().

BPHMassSelect* BPHBsToJPsiPhiBuilder::massSel

private

Definition at line 99 of file BPHBsToJPsiPhiBuilder.h.

Referenced by BPHBsToJPsiPhiBuilder(), build(), getMassMax(), getMassMin(), setMassMax(), setMassMin(), and ~BPHBsToJPsiPhiBuilder().

BPHMassFitSelect* BPHBsToJPsiPhiBuilder::mFitSel

private

Definition at line 101 of file BPHBsToJPsiPhiBuilder.h.

Referenced by BPHBsToJPsiPhiBuilder(), build(), getMassFitMax(), getMassFitMin(), setMassFitMax(), setMassFitMin(), and ~BPHBsToJPsiPhiBuilder().

float BPHBsToJPsiPhiBuilder::minPDiff

private

Definition at line 104 of file BPHBsToJPsiPhiBuilder.h.

Referenced by BPHBsToJPsiPhiBuilder(), and build().

BPHMassSelect* BPHBsToJPsiPhiBuilder::mphiSel

private

Definition at line 97 of file BPHBsToJPsiPhiBuilder.h.

Referenced by BPHBsToJPsiPhiBuilder(), build(), getPhiMassMax(), getPhiMassMin(), setPhiMassMax(), setPhiMassMin(), and ~BPHBsToJPsiPhiBuilder().

const std::vector<BPHPlusMinusConstCandPtr>* BPHBsToJPsiPhiBuilder::pCollection

private

Definition at line 94 of file BPHBsToJPsiPhiBuilder.h.

Referenced by build().

std::string BPHBsToJPsiPhiBuilder::phiName

private

Definition at line 90 of file BPHBsToJPsiPhiBuilder.h.

Referenced by build().

bool BPHBsToJPsiPhiBuilder::updated

private

Definition at line 105 of file BPHBsToJPsiPhiBuilder.h.

Referenced by BPHBsToJPsiPhiBuilder(), build(), setConstr(), setJPsiMassMax(), setJPsiMassMin(), setMassFitMax(), setMassFitMin(), setMassMax(), setMassMin(), setPhiMassMax(), setPhiMassMin(), and setProbMin().