PndGemRecoHit2 Class Reference

#include <PndGemRecoHit2.h>

Inheritance diagram for PndGemRecoHit2:

Public Member Functions
	PndGemRecoHit2 ()
	PndGemRecoHit2 (PndGemMCPoint *point)
	PndGemRecoHit2 (PndGemHit *hit, const genfit::TrackCandHit *candHit)
virtual	~PndGemRecoHit2 ()
virtual genfit::AbsMeasurement *	clone ()
virtual AbsMeasurement *	clone () const
	Deep copy ctor for polymorphic class. More...
int	getPlaneId () const
virtual SharedPlanePtr	constructPlane (const StateOnPlane &state) const
virtual std::vector < MeasurementOnPlane * >	constructMeasurementsOnPlane (const StateOnPlane &state) const
virtual const AbsHMatrix *	constructHMatrix (const AbsTrackRep *) const
virtual void	setPlane (const SharedPlanePtr &physicalPlane, int planeId=-1)
void	setStripV (bool v=true)
	Use if the coordinate for 1D hits measured in V direction. More...
TrackPoint *	getTrackPoint () const
void	setTrackPoint (TrackPoint *tp)
const TVectorD &	getRawHitCoords () const
TVectorD &	getRawHitCoords ()
const TMatrixDSym &	getRawHitCov () const
TMatrixDSym &	getRawHitCov ()
int	getDetId () const
int	getHitId () const
virtual bool	isLeftRightMeasurement () const
	If the AbsMeasurement is a wire hit, the left/right resolution will be used. More...
virtual int	getLeftRightResolution () const
unsigned int	getDim () const
void	setRawHitCoords (const TVectorD &coords)
void	setRawHitCov (const TMatrixDSym &cov)
void	setDetId (int detId)
void	setHitId (int hitId)
virtual void	Print (const Option_t *="") const

Protected Attributes
SharedPlanePtr	physicalPlane_
int	planeId_
	This is persistent, but '!' makes ROOT shut up. More...
bool	stripV_
TVectorD	rawHitCoords_
TMatrixDSym	rawHitCov_
int	detId_
int	hitId_
TrackPoint *	trackPoint_
	Pointer to TrackPoint where the measurement belongs to. More...

Private Member Functions
	ClassDef (PndGemRecoHit2, 1)

Static Private Attributes
static const Int_t	fNparHitRep = 2

Detailed Description

Definition at line 38 of file PndGemRecoHit2.h.

Constructor & Destructor Documentation

PndGemRecoHit2::PndGemRecoHit2

(

)

Definition at line 46 of file PndGemRecoHit2.cxx.

Referenced by clone().

  : genfit::PlanarMeasurement(fNparHitRep)
{
  //  fGeoH = new PndGemGeoHandling(gGeoManager);
}

PndGemRecoHit2::PndGemRecoHit2

(

PndGemMCPoint *

point

)

Definition at line 53 of file PndGemRecoHit2.cxx.

References genfit::AbsMeasurement::rawHitCoords_, genfit::AbsMeasurement::rawHitCov_, genfit::PlanarMeasurement::setPlane(), and v.

  : genfit::PlanarMeasurement(fNparHitRep)
{
  //  std::cout<<" -I- PndGemRecoHit::PndGemRecoHit(PndGemMCPoint*) called."<<std::endl;

  rawHitCoords_[0] =  point->GetX();
  rawHitCoords_[1] =  point->GetY();

  rawHitCov_[0][0] = 0.01;
  rawHitCov_[1][1] = 0.01;

  TVector3  o(0.,0.,point->GetZ()),
            u(1.,0.,0.),
            v(0.,1.,0.);

  genfit::SharedPlanePtr plane(new genfit::DetPlane(o,u,v));
  setPlane(plane);

}

PndGemRecoHit2::PndGemRecoHit2	(	PndGemHit *	hit,
		const genfit::TrackCandHit *	candHit
	)

Definition at line 74 of file PndGemRecoHit2.cxx.

References CAMath::Cos(), Double_t, fGeoFile, genfit::TrackCandHit::getDetId(), PndGemHit::GetDp(), PndGemHit::GetDr(), genfit::TrackCandHit::getHitId(), genfit::TrackCandHit::getPlaneId(), Pi, genfit::AbsMeasurement::rawHitCoords_, genfit::AbsMeasurement::rawHitCov_, genfit::AbsMeasurement::setDetId(), genfit::AbsMeasurement::setHitId(), genfit::PlanarMeasurement::setPlane(), CAMath::Sin(), CAMath::Sqrt(), and TString.

  : genfit::PlanarMeasurement(fNparHitRep)
{

  //   std::cout<<" -I- PndGemRecoHit::PndGemRecoHit(PndGemHit*) called."<<std::endl;
   //  std::cout<<*hit<<std::endl;


  setDetId(candHit->getDetId());
  setHitId(candHit->getHitId());

   FairRootManager* ioman = FairRootManager::Instance();
   TString fGeoFile = ioman->GetInFile()->GetName();
   //  PndGemGeoHandling* fGeoH = new PndGemGeoHandling(fGeoFile.Data());
   //TString path = fGeoH->GetPath(id);

   Double_t hitX = hit->GetX(), hitY = hit->GetY();
   Double_t phiAValue = TMath::ATan(hitX/hitY);
   if ( hitY < 0 ) phiAValue += TMath::Pi();
   else if ( hitX < 0 ) phiAValue +=  2.*TMath::Pi();

   TVector3 oo (0.,0.,hit->GetZ()),
 //            uu ( TMath::Cos(phiAValue),TMath::Sin(phiAValue),0),
 //            vv (-TMath::Sin(phiAValue),TMath::Cos(phiAValue),0);
     uu ( TMath::Sin(phiAValue), TMath::Cos(phiAValue),0),
     vv ( TMath::Cos(phiAValue),-TMath::Sin(phiAValue),0);

   rawHitCoords_[0] = TMath::Sqrt(hitX*hitX+hitY*hitY);
   rawHitCoords_[1] = 0.;

   rawHitCov_[0][0] = hit->GetDr()*hit->GetDr();
   rawHitCov_[1][1] = hit->GetDp()*hit->GetDp();

   genfit::SharedPlanePtr plane(new genfit::DetPlane(oo,uu,vv));
   setPlane(plane, candHit->getPlaneId());
 //============================================================================
}

PndGemRecoHit2::~PndGemRecoHit2 ( )

virtual

Definition at line 40 of file PndGemRecoHit2.cxx.

{
//   if(fGeoH!=0)
//   delete (fGeoH);
}

Member Function Documentation

PndGemRecoHit2::ClassDef ( PndGemRecoHit2  , 1    )

private

virtual genfit::AbsMeasurement* PndGemRecoHit2::clone ( )

inlinevirtual

Definition at line 49 of file PndGemRecoHit2.h.

References PndGemRecoHit2().

{return new PndGemRecoHit2(*this);};

virtual AbsMeasurement* genfit::PlanarMeasurement::clone ( ) const

inlinevirtualinherited

Deep copy ctor for polymorphic class.

Implements genfit::AbsMeasurement.

Definition at line 52 of file PlanarMeasurement.h.

References genfit::PlanarMeasurement::PlanarMeasurement().

{return new PlanarMeasurement(*this);}

virtual const AbsHMatrix* genfit::PlanarMeasurement::constructHMatrix ( const AbsTrackRep *  ) const

virtualinherited

Returns a new AbsHMatrix object. Caller must take ownership.

Implements genfit::AbsMeasurement.

virtual std::vector<MeasurementOnPlane*> genfit::PlanarMeasurement::constructMeasurementsOnPlane ( const StateOnPlane &  state ) const

virtualinherited

Construct MeasurementOnPlane on plane of the state and wrt the states TrackRep. The state will usually be the prediction or reference state, and has to be defined AT the measurement. The AbsMeasurement will be projected onto the plane. It's possible to make corrections to the coordinates here (e.g. by using the state coordinates). Usually the vector will contain only one element. But in the case of e.g. a WireMeasurement, it will be 2 (left and right).

Implements genfit::AbsMeasurement.

virtual SharedPlanePtr genfit::PlanarMeasurement::constructPlane ( const StateOnPlane &  state ) const

virtualinherited

Construct (virtual) detector plane (use state's AbsTrackRep). It's possible to make corrections to the plane here. The state should be defined somewhere near the measurement. For virtual planes, the state will be extrapolated to the POCA to point (SpacepointMeasurement) or line (WireMeasurement), and from this info the plane will be constructed.

Implements genfit::AbsMeasurement.

int genfit::AbsMeasurement::getDetId ( ) const

inlineinherited

Definition at line 62 of file AbsMeasurement.h.

References genfit::AbsMeasurement::detId_.

{return detId_;}

unsigned int genfit::AbsMeasurement::getDim ( ) const

inlineinherited

Definition at line 69 of file AbsMeasurement.h.

References genfit::AbsMeasurement::rawHitCoords_.

{return rawHitCoords_.GetNrows();}

int genfit::AbsMeasurement::getHitId ( ) const

inlineinherited

Definition at line 63 of file AbsMeasurement.h.

References genfit::AbsMeasurement::hitId_.

{return hitId_;}

virtual int genfit::AbsMeasurement::getLeftRightResolution ( ) const

inlinevirtualinherited

Reimplemented in genfit::WireMeasurementNew, and genfit::WireMeasurement.

Definition at line 67 of file AbsMeasurement.h.

{return 0;}

int genfit::PlanarMeasurement::getPlaneId ( ) const

inlineinherited

Definition at line 54 of file PlanarMeasurement.h.

References genfit::PlanarMeasurement::planeId_.

{return planeId_;}

const TVectorD& genfit::AbsMeasurement::getRawHitCoords ( ) const

inlineinherited

Definition at line 58 of file AbsMeasurement.h.

References genfit::AbsMeasurement::rawHitCoords_.

{return rawHitCoords_;}

TVectorD& genfit::AbsMeasurement::getRawHitCoords ( )

inlineinherited

Definition at line 60 of file AbsMeasurement.h.

References genfit::AbsMeasurement::rawHitCoords_.

{return rawHitCoords_;}

const TMatrixDSym& genfit::AbsMeasurement::getRawHitCov ( ) const

inlineinherited

Definition at line 59 of file AbsMeasurement.h.

References genfit::AbsMeasurement::rawHitCov_.

{return rawHitCov_;}

TMatrixDSym& genfit::AbsMeasurement::getRawHitCov ( )

inlineinherited

Definition at line 61 of file AbsMeasurement.h.

References genfit::AbsMeasurement::rawHitCov_.

{return rawHitCov_;}

TrackPoint* genfit::AbsMeasurement::getTrackPoint ( ) const

inlineinherited

Definition at line 55 of file AbsMeasurement.h.

References genfit::AbsMeasurement::trackPoint_.

{return trackPoint_;}

virtual bool genfit::AbsMeasurement::isLeftRightMeasurement ( ) const

inlinevirtualinherited

If the AbsMeasurement is a wire hit, the left/right resolution will be used.

Reimplemented in genfit::WireMeasurement.

Definition at line 66 of file AbsMeasurement.h.

{return false;}

virtual void genfit::AbsMeasurement::Print ( const Option_t *  = "" ) const

virtualinherited

void genfit::AbsMeasurement::setDetId ( int  detId )

inlineinherited

Definition at line 73 of file AbsMeasurement.h.

References genfit::AbsMeasurement::detId_.

Referenced by PndFtsRecoHit2::PndFtsRecoHit2(), PndGemRecoHit2(), PndMdtRecoHit2::PndMdtRecoHit2(), PndSdsRecoHit2::PndSdsRecoHit2(), and PndSttRecoHit2::PndSttRecoHit2().

{detId_ = detId;}

void genfit::AbsMeasurement::setHitId ( int  hitId )

inlineinherited

Definition at line 74 of file AbsMeasurement.h.

References genfit::AbsMeasurement::hitId_.

Referenced by PndFtsRecoHit2::PndFtsRecoHit2(), PndGemRecoHit2(), PndMdtRecoHit2::PndMdtRecoHit2(), PndSdsRecoHit2::PndSdsRecoHit2(), and PndSttRecoHit2::PndSttRecoHit2().

{hitId_ = hitId;}

virtual void genfit::PlanarMeasurement::setPlane ( const SharedPlanePtr &  physicalPlane, int  planeId = -1  )

inlinevirtualinherited

Definition at line 62 of file PlanarMeasurement.h.

References genfit::PlanarMeasurement::physicalPlane_, and genfit::PlanarMeasurement::planeId_.

Referenced by PndGemRecoHit2(), and PndSdsRecoHit2::PndSdsRecoHit2().

{physicalPlane_ = physicalPlane; planeId_ = planeId;}

void genfit::AbsMeasurement::setRawHitCoords ( const TVectorD &  coords )

inlineinherited

Definition at line 71 of file AbsMeasurement.h.

References genfit::AbsMeasurement::rawHitCoords_.

{rawHitCoords_ = coords;}

void genfit::AbsMeasurement::setRawHitCov ( const TMatrixDSym &  cov )

inlineinherited

Definition at line 72 of file AbsMeasurement.h.

References genfit::AbsMeasurement::rawHitCov_.

{rawHitCov_ = cov;}

void genfit::PlanarMeasurement::setStripV ( bool  v = true )

inlineinherited

Use if the coordinate for 1D hits measured in V direction.

Per default for 1D planar hits, the coordinate is measured in U direction. With this function you can set it to be measured in V direction. This affects the outcoe of constructHMatrix().

Definition at line 70 of file PlanarMeasurement.h.

References genfit::PlanarMeasurement::stripV_, and v.

{stripV_ = v;}

void genfit::AbsMeasurement::setTrackPoint ( TrackPoint *  tp )

inlineinherited

Definition at line 56 of file AbsMeasurement.h.

References genfit::AbsMeasurement::trackPoint_.

Referenced by genfit::TrackPoint::addRawMeasurement().

{trackPoint_ = tp;}

Member Data Documentation

int genfit::AbsMeasurement::detId_

protectedinherited

Definition at line 115 of file AbsMeasurement.h.

Referenced by genfit::AbsMeasurement::getDetId(), and genfit::AbsMeasurement::setDetId().

const Int_t PndGemRecoHit2::fNparHitRep = 2

staticprivate

Definition at line 54 of file PndGemRecoHit2.h.

int genfit::AbsMeasurement::hitId_

protectedinherited

Definition at line 116 of file AbsMeasurement.h.

Referenced by genfit::AbsMeasurement::getHitId(), and genfit::AbsMeasurement::setHitId().

SharedPlanePtr genfit::PlanarMeasurement::physicalPlane_

protectedinherited

Definition at line 73 of file PlanarMeasurement.h.

Referenced by genfit::PlanarMeasurement::setPlane().

int genfit::PlanarMeasurement::planeId_

protectedinherited

This is persistent, but '!' makes ROOT shut up.

Definition at line 74 of file PlanarMeasurement.h.

Referenced by genfit::PlanarMeasurement::getPlaneId(), and genfit::PlanarMeasurement::setPlane().

TVectorD genfit::AbsMeasurement::rawHitCoords_

protectedinherited

Definition at line 113 of file AbsMeasurement.h.

Referenced by genfit::AbsMeasurement::getDim(), genfit::AbsMeasurement::getRawHitCoords(), PndFtsRecoHit2::PndFtsRecoHit2(), PndGemRecoHit2(), PndHitRecoHit2::PndHitRecoHit2(), PndMdtRecoHit2::PndMdtRecoHit2(), PndSdsRecoHit2::PndSdsRecoHit2(), PndSttRecoHit2::PndSttRecoHit2(), and genfit::AbsMeasurement::setRawHitCoords().

TMatrixDSym genfit::AbsMeasurement::rawHitCov_

protectedinherited

Definition at line 114 of file AbsMeasurement.h.

Referenced by genfit::AbsMeasurement::getRawHitCov(), PndFtsRecoHit2::PndFtsRecoHit2(), PndGemRecoHit2(), PndHitRecoHit2::PndHitRecoHit2(), PndMdtRecoHit2::PndMdtRecoHit2(), PndSdsRecoHit2::PndSdsRecoHit2(), PndSttRecoHit2::PndSttRecoHit2(), and genfit::AbsMeasurement::setRawHitCov().

bool genfit::PlanarMeasurement::stripV_

protectedinherited

Definition at line 75 of file PlanarMeasurement.h.

Referenced by genfit::PlanarMeasurement::setStripV().

TrackPoint* genfit::AbsMeasurement::trackPoint_

protectedinherited

Pointer to TrackPoint where the measurement belongs to.

Definition at line 119 of file AbsMeasurement.h.

Referenced by genfit::AbsMeasurement::getTrackPoint(), and genfit::AbsMeasurement::setTrackPoint().

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

• PndGemRecoHit2.h
• PndGemRecoHit2.cxx