Class to store the L1 Track Trigger tracks. More...

#include <TTTrack.h>

Public Member Functions
void	addStubRef (edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > aStub)

double	getChi2 (unsigned int nPar=4) const
	Chi2. More...

double	getChi2Red (unsigned int nPar=4) const
	Chi2 reduced. More...

GlobalVector	getMomentum (unsigned int nPar=4) const
	Track momentum. More...

GlobalPoint	getPOCA (unsigned int nPar=4) const
	POCA. More...

double	getRInv (unsigned int nPar=4) const
	Track curvature. More...

unsigned int	getSector () const
	Sector. More...

double	getStubPtConsistency (unsigned int nPar=4) const
	Stub Pt consistency. More...

std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > >	getStubRefs () const
	Track components. More...

unsigned int	getWedge () const

bool	hasStubInBarrel (unsigned int aLayer) const
	Additional quality criteria. More...

bool	isTheSameAs (TTTrack< T > aTrack) const
	Duplicate identification. More...

std::string	print (unsigned int i=0) const
	Information. More...

void	setChi2 (double aChi2, unsigned int nPar=5)
	Chi2. More...

void	setFitParNo (unsigned int aFitParNo)

void	setMomentum (GlobalVector aMomentum, unsigned int nPar=5)

void	setPOCA (GlobalPoint aPOCA, unsigned int nPar=5)

void	setRInv (double aRInv, unsigned int nPar=5)

void	setSector (unsigned int aSector)

void	setStubPtConsistency (double aPtConsistency, unsigned int nPar=5)
	StubPtConsistency. More...

void	setStubRefs (std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > > aStubs)

void	setWedge (unsigned int aWedge)

	TTTrack ()
	Constructors. More...

	TTTrack (std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > > aStubs)
	Another Constructor. More...

	~TTTrack ()
	Destructor. More...

Private Member Functions
bool	checkValidArgs (unsigned int nPar) const

bool	checkValidArgsForSet (unsigned int nPar) const

Private Attributes
double	theChi24Par

double	theChi25Par

GlobalVector	theMomentum4Par

GlobalVector	theMomentum5Par

GlobalPoint	thePOCA4Par

GlobalPoint	thePOCA5Par

double	theRInv4Par

double	theRInv5Par

unsigned int	theSector

double	theStubPtConsistency4Par

double	theStubPtConsistency5Par

std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > >	theStubRefs
	Data members. More...

unsigned int	theWedge

bool	valid4ParFit

bool	valid5ParFit

Detailed Description

template<typename T>
class TTTrack< T >

Class to store the L1 Track Trigger tracks.

After moving from SimDataFormats to DataFormats, the template structure of the class was maintained in order to accomodate any types other than PixelDigis in case there is such a need in the future.

Author: Nicola Pozzobon

Date: 2013, Jul 12

Definition at line 23 of file TTTrack.h.

Constructor & Destructor Documentation

template<typename T >

TTTrack< T >::TTTrack ( )

Constructors.

Close class.

Implementation of methods

Here, in the header file, the methods which do not depend on the specific type <T> that can fit the template. Other methods, with type-specific features, are implemented in the source file.Default Constructor

Definition at line 117 of file TTTrack.h.

References TTTrack< T >::theChi24Par, TTTrack< T >::theChi25Par, TTTrack< T >::theMomentum4Par, TTTrack< T >::theMomentum5Par, TTTrack< T >::thePOCA4Par, TTTrack< T >::thePOCA5Par, TTTrack< T >::theRInv4Par, TTTrack< T >::theRInv5Par, TTTrack< T >::theSector, TTTrack< T >::theStubPtConsistency4Par, TTTrack< T >::theStubPtConsistency5Par, TTTrack< T >::theStubRefs, TTTrack< T >::theWedge, TTTrack< T >::valid4ParFit, and TTTrack< T >::valid5ParFit.

 {
   theStubRefs.clear();
   theMomentum4Par = GlobalVector(0.0,0.0,0.0);
   theMomentum5Par = GlobalVector(0.0,0.0,0.0);
   theRInv4Par     = 0.0;
   theRInv5Par     = 0.0;
   thePOCA4Par     = GlobalPoint(0.0,0.0,0.0);
   thePOCA5Par     = GlobalPoint(0.0,0.0,0.0);
   theSector       = 0;
   theWedge        = 0;
   theChi24Par     = 0.0;
   theChi25Par     = 0.0;
   theStubPtConsistency4Par = 0.0;
   theStubPtConsistency5Par = 0.0;
   valid4ParFit    = false;
   valid5ParFit    = false;
 }

template<typename T>

TTTrack< T >::TTTrack ( std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > > aStubs )

Another Constructor.

Definition at line 138 of file TTTrack.h.

References TTTrack< T >::theChi24Par, TTTrack< T >::theChi25Par, TTTrack< T >::theMomentum4Par, TTTrack< T >::theMomentum5Par, TTTrack< T >::thePOCA4Par, TTTrack< T >::thePOCA5Par, TTTrack< T >::theRInv4Par, TTTrack< T >::theRInv5Par, TTTrack< T >::theSector, TTTrack< T >::theStubPtConsistency4Par, TTTrack< T >::theStubPtConsistency5Par, TTTrack< T >::theStubRefs, TTTrack< T >::theWedge, TTTrack< T >::valid4ParFit, and TTTrack< T >::valid5ParFit.

 {
   theStubRefs     = aStubs;
   theMomentum4Par = GlobalVector(0.0,0.0,0.0);
   theMomentum5Par = GlobalVector(0.0,0.0,0.0);
   theRInv4Par     = 0.0;
   theRInv5Par     = 0.0;
   thePOCA4Par     = GlobalPoint(0.0,0.0,0.0);
   thePOCA5Par     = GlobalPoint(0.0,0.0,0.0);
   theSector       = 0;
   theWedge        = 0;
   theChi24Par     = 0.0;
   theChi25Par     = 0.0;
   theStubPtConsistency4Par = 0.0;
   theStubPtConsistency5Par = 0.0;
   valid4ParFit    = false;
   valid5ParFit    = false;
 }

template<typename T >

TTTrack< T >::~TTTrack ( )

Destructor.

Definition at line 159 of file TTTrack.h.

159 {}

Member Function Documentation

template<typename T>

void TTTrack< T >::addStubRef ( edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > aStub )

inline

Definition at line 54 of file TTTrack.h.

54 { theStubRefs.push_back( aStub ); }

TTTrack::theStubRefs

std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > > theStubRefs

Data members.

Definition: TTTrack.h:28

template<typename T >

bool TTTrack< T >::checkValidArgs ( unsigned int nPar ) const

private

Definition at line 455 of file TTTrack.h.

References TTTrack< T >::valid4ParFit, and TTTrack< T >::valid5ParFit.

Referenced by TTTrack< T >::getChi2(), TTTrack< T >::getChi2Red(), TTTrack< T >::getMomentum(), TTTrack< T >::getPOCA(), TTTrack< T >::getRInv(), TTTrack< T >::getStubPtConsistency(), and TTTrack< edm::Ref >::setFitParNo().

                                                          {
       
   if (!(nPar==4||nPar==5)) {
     edm::LogError("TTTrack") << " A getter method was called with nPar = "<< nPar << 
       " but only authorized values are 4 and 5" << std::endl;
     return false;
   }
 
   if ((nPar==4)&&!valid4ParFit) {
     edm::LogError("TTTrack") << " You try to get info with nPar="<<nPar<<" but no valid 4 parameter fit info is present, use 5 instead"<<std::endl;
     return false;
   }
 
   if ((nPar==5)&&!valid5ParFit) {
     edm::LogError("TTTrack") << " You try to get info with nPar="<<nPar<<" but no valid 5 parameter fit info is present, use 4 instead"<<std::endl;
     return false;
   }
 
   return true;
   
 }

template<typename T >

bool TTTrack< T >::checkValidArgsForSet ( unsigned int nPar ) const

private

Definition at line 477 of file TTTrack.h.

Referenced by TTTrack< T >::setChi2(), TTTrack< edm::Ref >::setFitParNo(), TTTrack< T >::setMomentum(), TTTrack< T >::setPOCA(), TTTrack< T >::setRInv(), and TTTrack< T >::setStubPtConsistency().

                                                                {
       
   if (!(nPar==4||nPar==5)) {
     edm::LogError("TTTrack") << " A setter method is called with nPar="<<nPar<< " only possible values are 4/5" << std::endl;
     return false;
   }
 
   return true;
   
 }

template<typename T >

double TTTrack< T >::getChi2 ( unsigned int nPar = 4 ) const

Chi2.

Definition at line 301 of file TTTrack.h.

References TTTrack< T >::checkValidArgs(), TTTrack< T >::theChi24Par, and TTTrack< T >::theChi25Par.

Referenced by TTTrack< edm::Ref >::setWedge().

 {
 
   if (!checkValidArgs(nPar)) return 0.0;
 
   if (nPar==4) {
     return theChi24Par;
   }
 
   if (nPar==5) {
     return theChi25Par;
   }
 
   return 0.0;
 
 }

template<typename T >

double TTTrack< T >::getChi2Red ( unsigned int nPar = 4 ) const

Chi2 reduced.

Definition at line 322 of file TTTrack.h.

References TTTrack< T >::checkValidArgs(), TTTrack< T >::theChi24Par, TTTrack< T >::theChi25Par, and TTTrack< T >::theStubRefs.

Referenced by TTTrack< edm::Ref >::setWedge().

 {
 
   if (!checkValidArgs(nPar)) return 0.0;
 
   if (nPar==4) {
     return theChi24Par/( 2*theStubRefs.size() - 4 );
   }
 
   if (nPar==5) {
     return theChi25Par/( 2*theStubRefs.size() - 5 );
   }
 
   return 0.0;
 
 }

template<typename T >

GlobalVector TTTrack< T >::getMomentum ( unsigned int nPar = 4 ) const

Track momentum.

Definition at line 183 of file TTTrack.h.

References TTTrack< T >::checkValidArgs(), TTTrack< T >::theMomentum4Par, and TTTrack< T >::theMomentum5Par.

Referenced by TTTrack< edm::Ref >::setStubRefs().

                                                              {
 
   if (!checkValidArgs(nPar))
     return GlobalVector(0.0,0.0,0.0);
 
   if (nPar==4) {
     return theMomentum4Par;
   }
 
   if (nPar==5) {
     return theMomentum5Par;
   }
 
   return GlobalVector(0.0,0.0,0.0);
 
 
 } 

template<typename T >

GlobalPoint TTTrack< T >::getPOCA ( unsigned int nPar = 4 ) const

POCA.

Definition at line 260 of file TTTrack.h.

References TTTrack< T >::checkValidArgs(), TTTrack< T >::thePOCA4Par, and TTTrack< T >::thePOCA5Par.

Referenced by TTTrack< edm::Ref >::setStubRefs().

 {
 
   if (!checkValidArgs(nPar)) return GlobalPoint(0.0,0.0,0.0);
  
   if (nPar==4) {
     return thePOCA4Par;
   }
 
   if (nPar==5) {
     return thePOCA5Par;
   }
 
   return GlobalPoint(0.0,0.0,0.0);
 
 }

template<typename T >

double TTTrack< T >::getRInv ( unsigned int nPar = 4 ) const

Track curvature.

Definition at line 223 of file TTTrack.h.

References TTTrack< T >::checkValidArgs(), TTTrack< T >::theRInv4Par, and TTTrack< T >::theRInv5Par.

Referenced by StubPtConsistency::getConsistency(), and TTTrack< edm::Ref >::setStubRefs().

                                                     {
 
   if (!checkValidArgs(nPar)) return 0.0;
 
   if (nPar==4) {
     return theRInv4Par;
   }
 
   if (nPar==5) {
     return theRInv5Par;
   }
 
   return 0.0;
 
 }

template<typename T>

unsigned int TTTrack< T >::getSector ( ) const

inline

Sector.

Definition at line 70 of file TTTrack.h.

70 { return theSector; }

TTTrack::theSector

unsigned int theSector

Definition: TTTrack.h:35

template<typename T >

double TTTrack< T >::getStubPtConsistency ( unsigned int nPar = 4 ) const

Stub Pt consistency.

StubPtConsistency.

Definition at line 364 of file TTTrack.h.

References TTTrack< T >::checkValidArgs(), TTTrack< T >::theStubPtConsistency4Par, and TTTrack< T >::theStubPtConsistency5Par.

Referenced by TTTrack< edm::Ref >::setWedge().

 {
 
   if (!checkValidArgs(nPar)) return 0.0;
 
   if (nPar==4) {
     return theStubPtConsistency4Par;
   }
 
   if (nPar==5) {
     return theStubPtConsistency5Par;
   }
 
   return 0.0;
 
 }

template<typename T>

std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > > TTTrack< T >::getStubRefs ( ) const

inline

Track components.

Definition at line 53 of file TTTrack.h.

Referenced by StubPtConsistency::getConsistency(), and TTTrack< T >::isTheSameAs().

53 { return theStubRefs; }

TTTrack::theStubRefs

std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > > theStubRefs

Data members.

Definition: TTTrack.h:28

template<typename T>

unsigned int TTTrack< T >::getWedge ( ) const

inline

Definition at line 72 of file TTTrack.h.

72 { return theWedge; }

TTTrack::theWedge

unsigned int theWedge

Definition: TTTrack.h:36

template<typename T >

bool TTTrack< T >::hasStubInBarrel ( unsigned int aLayer ) const

Additional quality criteria.

Quality criteria: does it have a Stub in a specific Barrel Layer?

Definition at line 411 of file TTTrack.h.

References mps_fire::i, DetId::subdetId(), TTTrack< T >::theStubRefs, and StripSubdetector::TOB.

Referenced by TTTrack< edm::Ref >::setFitParNo().

 {
   for ( unsigned int i = 0; i < theStubRefs.size(); i++)
   {
     DetId detid =  theStubRefs.at(i)->getDetId();
     if ( detid.subdetId()==StripSubdetector::TOB )
     {
       return true;
     }
   }
 
   return false;
 }

template<typename T>

bool TTTrack< T >::isTheSameAs ( TTTrack< T > aTrack ) const

Duplicate identification.

Take the other stubs

Count shared stubs

Same track if 2 shared stubs

Definition at line 387 of file TTTrack.h.

References TTTrack< T >::getStubRefs(), mps_fire::i, and TTTrack< T >::theStubRefs.

Referenced by TTTrack< edm::Ref >::setFitParNo().

 {
   std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > > otherStubRefs = aTrack.getStubRefs();
 
   unsigned int nShared = 0;
   for ( unsigned int i = 0; i < theStubRefs.size() && nShared < 2; i++)
   {
     for ( unsigned int j = 0; j < otherStubRefs.size() && nShared < 2; j++)
     {
       if ( theStubRefs.at(i) == otherStubRefs.at(j) )
       {
         nShared++;
       }
     }
   }
 
   return ( nShared > 1 );
 }

template<typename T >

std::string TTTrack< T >::print ( unsigned int i = 0 ) const

Information.

Definition at line 428 of file TTTrack.h.

References mps_fire::i, convertSQLitetoXML_cfg::output, AlCaHLTBitMon_QueryRunRegistry::string, and TTTrack< T >::theStubRefs.

Referenced by TTTrack< edm::Ref >::setFitParNo().

 {
   std::string padding("");
   for ( unsigned int j = 0; j != i; ++j )
   {
     padding+="\t";
   }
 
   std::stringstream output;
   output<<padding<<"TTTrack:\n";
   padding+='\t';
   output << '\n';
   unsigned int iStub = 0;
 
   typename std::vector< edm::Ref< edmNew::DetSetVector< TTStub< T > >, TTStub< T > > >::const_iterator stubIter;
   for ( stubIter = theStubRefs.begin();
         stubIter!= theStubRefs.end();
         ++stubIter )
   {
     output << padding << "stub: " << iStub++ << ", DetId: " << ((*stubIter)->getDetId()).rawId() << '\n';
   }
 
   return output.str();
 }

template<typename T >

void TTTrack< T >::setChi2	(	double	aChi2,
		unsigned int	nPar = `5`
	)

Chi2.

Definition at line 279 of file TTTrack.h.

References TTTrack< T >::checkValidArgsForSet(), TTTrack< T >::theChi24Par, TTTrack< T >::theChi25Par, TTTrack< T >::valid4ParFit, and TTTrack< T >::valid5ParFit.

Referenced by TTTrack< edm::Ref >::setWedge().

                                                           {
 
   if (!checkValidArgsForSet(nPar)) return;
 
   if (nPar==4) {
     valid4ParFit = true;
     theChi24Par=aChi2;
   }
 
   if (nPar==5) {
     valid5ParFit = true;
     theChi25Par=aChi2;
   }
 
   return;
 
 }

template<typename T>

void TTTrack< T >::setFitParNo ( unsigned int aFitParNo )

inline

Definition at line 84 of file TTTrack.h.

84 { return; }

template<typename T >

void TTTrack< T >::setMomentum	(	GlobalVector	aMomentum,
		unsigned int	nPar = `5`
	)

Definition at line 162 of file TTTrack.h.

References TTTrack< T >::checkValidArgsForSet(), TTTrack< T >::theMomentum4Par, TTTrack< T >::theMomentum5Par, TTTrack< T >::valid4ParFit, and TTTrack< T >::valid5ParFit.

Referenced by TTTrack< edm::Ref >::setStubRefs().

                                                                           {
 
   if (!checkValidArgsForSet(nPar)) return;
 
   if (nPar==4) {
     valid4ParFit = true;
     theMomentum4Par=aMomentum;
   }
 
   if (nPar==5) {
     valid5ParFit = true;
     theMomentum5Par=aMomentum;
   }
 
   return;
 
 
 } 

template<typename T >

void TTTrack< T >::setPOCA	(	GlobalPoint	aPOCA,
		unsigned int	nPar = `5`
	)

Definition at line 241 of file TTTrack.h.

References TTTrack< T >::checkValidArgsForSet(), TTTrack< T >::thePOCA4Par, TTTrack< T >::thePOCA5Par, TTTrack< T >::valid4ParFit, and TTTrack< T >::valid5ParFit.

Referenced by TTTrack< edm::Ref >::setStubRefs().

                                                               {
 
   if (!checkValidArgsForSet(nPar)) return;
 
   if (nPar==4) {
     valid4ParFit = true;
     thePOCA4Par=aPOCA;
   }
 
   if (nPar==5) {
     valid5ParFit = true;
     thePOCA5Par=aPOCA;
   }
 
   return;
 
 }

template<typename T >

void TTTrack< T >::setRInv	(	double	aRInv,
		unsigned int	nPar = `5`
	)

Definition at line 203 of file TTTrack.h.

References TTTrack< T >::checkValidArgsForSet(), TTTrack< T >::theRInv4Par, TTTrack< T >::theRInv5Par, TTTrack< T >::valid4ParFit, and TTTrack< T >::valid5ParFit.

Referenced by TTTrack< edm::Ref >::setStubRefs().

                                                           {
 
   if (!checkValidArgsForSet(nPar)) return;
 
   if (nPar==4) {
     valid4ParFit = true;
     theRInv4Par=aRInv;
   }
 
   if (nPar==5) {
     valid5ParFit = true;
     theRInv5Par=aRInv;
   }
 
   return;
 
 }

template<typename T>

void TTTrack< T >::setSector ( unsigned int aSector )

inline

Definition at line 71 of file TTTrack.h.

71 { theSector = aSector; }

TTTrack::theSector

unsigned int theSector

Definition: TTTrack.h:35

template<typename T >

void TTTrack< T >::setStubPtConsistency	(	double	aPtConsistency,
		unsigned int	nPar = `5`
	)

StubPtConsistency.

Definition at line 342 of file TTTrack.h.

References TTTrack< T >::checkValidArgsForSet(), TTTrack< T >::theStubPtConsistency4Par, TTTrack< T >::theStubPtConsistency5Par, TTTrack< T >::valid4ParFit, and TTTrack< T >::valid5ParFit.

Referenced by TTTrack< edm::Ref >::setWedge().

                                                                                     {
 
   if (!checkValidArgsForSet(nPar)) return;
 
   if (nPar==4) {
     valid4ParFit = true;
     theStubPtConsistency4Par=aStubPtConsistency;
   }
 
   if (nPar==5) {
     valid5ParFit = true;
     theStubPtConsistency5Par=aStubPtConsistency;
   }
 
   return;
 
 }