#include <BaseTrackerRecHit.h>

Inheritance diagram for BaseTrackerRecHit:

Public Member Functions
	BaseTrackerRecHit ()
	BaseTrackerRecHit (const LocalPoint &p, const LocalError &e, DetId id, trackerHitRTTI::RTTI rt)
	BaseTrackerRecHit (DetId id, trackerHitRTTI::RTTI rt)
virtual int	dimension () const =0
virtual OmniClusterRef const &	firstClusterRef () const =0
virtual void	getKfComponents (KfComponentsHolder &holder) const =0
void	getKfComponents1D (KfComponentsHolder &holder) const
void	getKfComponents2D (KfComponentsHolder &holder) const
bool	hasPositionAndError () const GCC11_FINAL
	to be redefined by daughter class
bool	isMatched () const
bool	isMulti () const
bool	isProjected () const
bool	isSingle () const
virtual LocalPoint	localPosition () const GCC11_FINAL
virtual LocalError	localPositionError () const GCC11_FINAL
const LocalError &	localPositionErrorFast () const
const LocalPoint &	localPositionFast () const
virtual AlgebraicVector	parameters () const
virtual AlgebraicSymMatrix	parametersError () const
virtual AlgebraicMatrix	projectionMatrix () const
trackerHitRTTI::RTTI	rtti () const
bool	sameDetModule (TrackingRecHit const &hit) const
virtual	~BaseTrackerRecHit ()
Private Attributes
LocalError	err_
LocalPoint	pos_

Detailed Description

Definition at line 21 of file BaseTrackerRecHit.h.

Constructor & Destructor Documentation

BaseTrackerRecHit::BaseTrackerRecHit ( ) [inline]

Definition at line 23 of file BaseTrackerRecHit.h.

{}

virtual BaseTrackerRecHit::~BaseTrackerRecHit ( ) [inline, virtual]

Definition at line 25 of file BaseTrackerRecHit.h.

{}

BaseTrackerRecHit::BaseTrackerRecHit	(	DetId	id,
		trackerHitRTTI::RTTI	rt
	)		`[inline]`

Definition at line 28 of file BaseTrackerRecHit.h.

:  TrackingRecHit(id,(unsigned int)(rt)) {}

BaseTrackerRecHit::BaseTrackerRecHit	(	const LocalPoint &	p,
		const LocalError &	e,
		DetId	id,
		trackerHitRTTI::RTTI	rt
	)		`[inline]`

Definition at line 30 of file BaseTrackerRecHit.h.

                                                      :  TrackingRecHit(id,(unsigned int)(rt)), pos_(p), err_(e){}

Member Function Documentation

virtual int BaseTrackerRecHit::dimension ( ) const [pure virtual]

Implements TrackingRecHit.

Implemented in GCC11_FINAL< T >, ProjectedSiStripRecHit2D, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, SiTrackerMultiRecHit, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, and GCC11_FINAL< T >.

virtual OmniClusterRef const& BaseTrackerRecHit::firstClusterRef ( ) const [pure virtual]

Implemented in ProjectedSiStripRecHit2D, GCC11_FINAL< T >, SiTrackerMultiRecHit, and TrackerSingleRecHit.

virtual void BaseTrackerRecHit::getKfComponents ( KfComponentsHolder & holder ) const [pure virtual]

Reimplemented from TrackingRecHit.

Implemented in ProjectedSiStripRecHit2D, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, SiTrackerMultiRecHit, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, and GCC11_FINAL< T >.

void BaseTrackerRecHit::getKfComponents1D ( KfComponentsHolder & holder ) const

Definition at line 41 of file BaseTrackerRecHit.cc.

References err_, KfComponentsHolder::errors(), hasPositionAndError(), KfComponentsHolder::measuredErrors(), KfComponentsHolder::measuredParams(), KfComponentsHolder::params(), pos_, trackerHitRTTI::proj, KfComponentsHolder::projection(), KfComponentsHolder::tsosLocalErrors(), KfComponentsHolder::tsosLocalParameters(), PV3DBase< T, PVType, FrameType >::x(), and LocalError::xx().

Referenced by GCC11_FINAL< T >::getKfComponents().

{
  if (!hasPositionAndError()) throwExceptionUninitialized("getKfComponents");
  AlgebraicVector1 & pars = holder.params<1>();
  pars[0] = pos_.x(); 
  
  AlgebraicSymMatrix11 & errs = holder.errors<1>();
  errs(0,0) = err_.xx();
  
  AlgebraicMatrix15 & proj = holder.projection<1>();
  proj(0,3) = 1;
  
   holder.measuredParams<1>() = AlgebraicVector1( holder.tsosLocalParameters().At(3) );
   holder.measuredErrors<1>() = holder.tsosLocalErrors().Sub<AlgebraicSymMatrix11>( 3, 3 );
}

void BaseTrackerRecHit::getKfComponents2D ( KfComponentsHolder & holder ) const

Definition at line 58 of file BaseTrackerRecHit.cc.

Referenced by ProjectedSiStripRecHit2D::getKfComponents(), GCC11_FINAL< T >::getKfComponents(), and SiTrackerMultiRecHit::getKfComponents().

{
  if (!hasPositionAndError()) throwExceptionUninitialized("getKfComponents");
   AlgebraicVector2 & pars = holder.params<2>();
   pars[0] = pos_.x(); 
   pars[1] = pos_.y();

   AlgebraicSymMatrix22 & errs = holder.errors<2>();
   errs(0,0) = err_.xx();
   errs(0,1) = err_.xy();
   errs(1,1) = err_.yy();

   
   AlgebraicMatrix25 & proj = holder.projection<2>();
   proj(0,3) = 1;
   proj(1,4) = 1;

   ProjectMatrix<double,5,2>  & pf = holder.projFunc<2>();
   pf.index[0] = 3;
   pf.index[1] = 4;
   holder.doUseProjFunc();

   holder.measuredParams<2>() = AlgebraicVector2( & holder.tsosLocalParameters().At(3), 2 );
   holder.measuredErrors<2>() = holder.tsosLocalErrors().Sub<AlgebraicSymMatrix22>( 3, 3 );

}

bool BaseTrackerRecHit::hasPositionAndError ( ) const [virtual]

to be redefined by daughter class

Reimplemented from TrackingRecHit.

Definition at line 23 of file BaseTrackerRecHit.cc.

References err_, pos_, PV3DBase< T, PVType, FrameType >::x(), LocalError::xx(), LocalError::xy(), PV3DBase< T, PVType, FrameType >::y(), LocalError::yy(), and PV3DBase< T, PVType, FrameType >::z().

Referenced by getKfComponents1D(), getKfComponents2D(), localPosition(), and localPositionError().

                                                  {
    return (err_.xx() != 0) || (err_.yy() != 0) || (err_.xy() != 0) ||
           (pos_.x()  != 0) || (pos_.y()  != 0) || (pos_.z()  != 0);
}

bool BaseTrackerRecHit::isMatched ( ) const [inline]

Definition at line 36 of file BaseTrackerRecHit.h.

{ return trackerHitRTTI::isMatched(*this);}

bool BaseTrackerRecHit::isMulti ( ) const [inline]

Definition at line 37 of file BaseTrackerRecHit.h.

{ return trackerHitRTTI::isMulti(*this);}

bool BaseTrackerRecHit::isProjected ( ) const [inline]

Definition at line 35 of file BaseTrackerRecHit.h.

{ return trackerHitRTTI::isProjected(*this);}

bool BaseTrackerRecHit::isSingle ( ) const [inline]

Definition at line 34 of file BaseTrackerRecHit.h.

{ return trackerHitRTTI::isSingle(*this);}

LocalPoint BaseTrackerRecHit::localPosition ( ) const [virtual]

Implements TrackingRecHit.

Reimplemented in GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, and GCC11_FINAL< T >.

Definition at line 28 of file BaseTrackerRecHit.cc.

References hasPositionAndError(), and pos_.

                                                  {
    if (!hasPositionAndError()) throwExceptionUninitialized("localPosition");
    return pos_;
}

LocalError BaseTrackerRecHit::localPositionError ( ) const [virtual]

Implements TrackingRecHit.

Reimplemented in GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, and GCC11_FINAL< T >.

Definition at line 33 of file BaseTrackerRecHit.cc.

References err_, and hasPositionAndError().

                                                      { 
    if (!hasPositionAndError()) throwExceptionUninitialized("localPositionError");
    return err_;
}

const LocalError& BaseTrackerRecHit::localPositionErrorFast ( ) const [inline]

Definition at line 53 of file BaseTrackerRecHit.h.

References err_.

{ return err_; }

const LocalPoint& BaseTrackerRecHit::localPositionFast ( ) const [inline]

Definition at line 52 of file BaseTrackerRecHit.h.

References pos_.

{ return pos_; }

AlgebraicVector BaseTrackerRecHit::parameters ( void ) const [virtual]

Implements TrackingRecHit.

Reimplemented in GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, and GCC11_FINAL< T >.

Definition at line 86 of file BaseTrackerRecHit.cc.

                                                    {
  obsolete();
  return AlgebraicVector();
}

AlgebraicSymMatrix BaseTrackerRecHit::parametersError ( ) const [virtual]

Implements TrackingRecHit.

Reimplemented in GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, and GCC11_FINAL< T >.

Definition at line 91 of file BaseTrackerRecHit.cc.

                                                            {
  obsolete();
  return AlgebraicSymMatrix();
}

AlgebraicMatrix BaseTrackerRecHit::projectionMatrix ( ) const [virtual]

Implements TrackingRecHit.

Reimplemented in GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, and GCC11_FINAL< T >.

Definition at line 97 of file BaseTrackerRecHit.cc.

                                                          {
  obsolete();
  return AlgebraicMatrix();
}

trackerHitRTTI::RTTI BaseTrackerRecHit::rtti ( ) const [inline]

Definition at line 33 of file BaseTrackerRecHit.h.

{ return trackerHitRTTI::rtti(*this);}

bool BaseTrackerRecHit::sameDetModule ( TrackingRecHit const & hit ) const [inline]

Definition at line 77 of file BaseTrackerRecHit.h.

References TrackingRecHit::geographicalId(), TrackingRecHit::isValid(), DetId::kSubdetOffset, and DetId::rawId().

Referenced by TrackerSingleRecHit::sharesInput().

                                                                      {
  unsigned int myid = geographicalId().rawId();
  unsigned int mysubd = myid >> (DetId::kSubdetOffset);

  unsigned int id = hit.geographicalId().rawId();
  unsigned int subd = id >> (DetId::kSubdetOffset);
  
  if (mysubd!=subd) return false;
  
  //Protection against invalid hits
  if(!hit.isValid()) return false;
  
  const unsigned int limdet = 10;  // TIB=11
  
  if (mysubd>limdet) { // strip
    // mask glue and stereo
    myid|=3;
    id|=3;
  }
  return id==myid;

}

Member Data Documentation

LocalError BaseTrackerRecHit::err_ [private]

Reimplemented in GCC11_FINAL< T >, and GCC11_FINAL< T >.

Definition at line 73 of file BaseTrackerRecHit.h.

Referenced by getKfComponents1D(), getKfComponents2D(), hasPositionAndError(), localPositionError(), and localPositionErrorFast().

LocalPoint BaseTrackerRecHit::pos_ [private]

Reimplemented in GCC11_FINAL< T >.

Definition at line 72 of file BaseTrackerRecHit.h.

Referenced by getKfComponents1D(), getKfComponents2D(), hasPositionAndError(), localPosition(), and localPositionFast().

BaseTrackerRecHit Class Reference

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation