KfComponentsHolder Class Reference

#include <KfComponentsHolder.h>

Public Member Functions
template<unsigned int D>
void	dump ()
template<unsigned int D>
AlgebraicROOTObject< D, D >::SymMatrix &	errors ()
void	genericFill (const TrackingRecHit &hit)
	Fill in datamembers from a generic TrackingRecHit using the CLHEP matrices. More...
	KfComponentsHolder ()
template<unsigned int D>
AlgebraicROOTObject< D, D >::SymMatrix &	measuredErrors ()
template<unsigned int D>
AlgebraicROOTObject< D >::Vector &	measuredParams ()
template<unsigned int D>
AlgebraicROOTObject< D >::Vector &	params ()
template<unsigned int D>
AlgebraicROOTObject< D, 5 >::Matrix	projection ()
template<unsigned int D>
ProjectMatrix< double, 5, D > &	projFunc ()
template<unsigned int D>
void	setup (typename AlgebraicROOTObject< D >::Vector *params, typename AlgebraicROOTObject< D, D >::SymMatrix *errors, ProjectMatrix< double, 5, D > *projFunc, typename AlgebraicROOTObject< D >::Vector *measuredParams, typename AlgebraicROOTObject< D, D >::SymMatrix *measuredErrors, const AlgebraicVector5 &tsosLocalParameters, const AlgebraicSymMatrix55 &tsosLocalErrors)
const AlgebraicSymMatrix55 &	tsosLocalErrors () const
const AlgebraicVector5 &	tsosLocalParameters () const

Private Member Functions
template<unsigned int D>
void	genericFill_ (const TrackingRecHit &hit)

Private Attributes
void *	errors_
void *	measuredErrors_
void *	measuredParams_
void *	params_
void *	projFunc_
const AlgebraicSymMatrix55 *	tsosLocalErrors_
const AlgebraicVector5 *	tsosLocalParameters_

Detailed Description

Definition at line 12 of file KfComponentsHolder.h.

Constructor & Destructor Documentation

KfComponentsHolder::KfComponentsHolder ( )

inline

Definition at line 14 of file KfComponentsHolder.h.

References measuredErrors(), measuredParams(), params(), projFunc(), setup(), tsosLocalErrors(), and tsosLocalParameters().

                       {
#ifdef Debug_KfComponentsHolder
    size_ = 0;
#endif
  }

Member Function Documentation

template<unsigned int D>

void KfComponentsHolder::dump

(

void

)

Definition at line 121 of file KfComponentsHolder.h.

References gather_cfg::cout, tsosLocalErrors(), and tsosLocalParameters().

Referenced by tsosLocalErrors().

                              {
  using namespace std;
  cout << "Params  my: " << params<D>() << endl;
  cout << "      tsos: " << tsosLocalParameters() << endl;
  cout << "      meas: " << measuredParams<D>() << endl;
  cout << "Errors  my:\n" << errors<D>() << endl;
  cout << "      tsos:\n" << tsosLocalErrors() << endl;
  cout << "      meas:\n" << measuredErrors<D>() << endl;
  cout << "Projection:\n" << projection<D>() << endl;
}

template<unsigned int D>

AlgebraicROOTObject<D, D>::SymMatrix& KfComponentsHolder::errors ( )

inline

Definition at line 38 of file KfComponentsHolder.h.

References errors_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), and setup().

                                                        {
#ifdef Debug_KfComponentsHolder
    assert(size_ == D);
#endif
    return *reinterpret_cast<typename AlgebraicROOTObject<D, D>::SymMatrix *>(errors_);
  }

void KfComponentsHolder::genericFill

(

const TrackingRecHit &

hit

)

Fill in datamembers from a generic TrackingRecHit using the CLHEP matrices.

Definition at line 22 of file KfComponentsHolder.cc.

References TrackingRecHit::dimension(), Exception, and Skims_PA_cff::name.

Referenced by TrackingRecHit::getKfComponents(), and projFunc().

                                                              {
  switch (hit.dimension()) {
    case 1:
      genericFill_<1>(hit);
      break;
    case 2:
      genericFill_<2>(hit);
      break;
    case 3:
      genericFill_<3>(hit);
      break;
    case 4:
      genericFill_<4>(hit);
      break;
    case 5:
      genericFill_<5>(hit);
      break;
    default:
      throw cms::Exception("Rec hit of invalid dimension (not 1,2,3,4,5)")
          << "The dimension was " << hit.dimension() << ", type is " << typeid(hit).name() << "\n";
  }
}

template<unsigned int D>

void KfComponentsHolder::genericFill_ ( const TrackingRecHit &  hit )

private

Definition at line 7 of file KfComponentsHolder.cc.

References class-composition::H, TrackingRecHit::parameters(), TrackingRecHit::parametersError(), TrackingRecHit::projectionMatrix(), tsosLocalErrors_, and tsosLocalParameters_.

                                                               {
  typedef typename AlgebraicROOTObject<D, 5>::Matrix MatD5;
  typedef typename AlgebraicROOTObject<D, D>::SymMatrix SMatDD;
  typedef typename AlgebraicROOTObject<D>::Vector VecD;

  params<D>() = asSVector<D>(hit.parameters());
  errors<D>() = asSMatrix<D>(hit.parametersError());

  MatD5 &&H = asSMatrix<D, 5>(hit.projectionMatrix());
  projFunc<D>().fromH(H);

  measuredParams<D>() = H * (*tsosLocalParameters_);
  measuredErrors<D>() = ROOT::Math::Similarity(H, (*tsosLocalErrors_));
}

template<unsigned int D>

AlgebraicROOTObject<D, D>::SymMatrix& KfComponentsHolder::measuredErrors ( )

inline

Definition at line 74 of file KfComponentsHolder.h.

References measuredErrors_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), KfComponentsHolder(), and setup().

                                                                {
#ifdef Debug_KfComponentsHolder
    assert(size_ == D);
#endif
    return *reinterpret_cast<typename AlgebraicROOTObject<D, D>::SymMatrix *>(measuredErrors_);
  }

template<unsigned int D>

AlgebraicROOTObject<D>::Vector& KfComponentsHolder::measuredParams ( )

inline

Definition at line 66 of file KfComponentsHolder.h.

References measuredParams_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), KfComponentsHolder(), and setup().

                                                          {
#ifdef Debug_KfComponentsHolder
    assert(size_ == D);
#endif
    return *reinterpret_cast<typename AlgebraicROOTObject<D>::Vector *>(measuredParams_);
  }

template<unsigned int D>

AlgebraicROOTObject<D>::Vector& KfComponentsHolder::params ( )

inline

Definition at line 30 of file KfComponentsHolder.h.

References params_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), KfComponentsHolder(), and setup().

                                                  {
#ifdef Debug_KfComponentsHolder
    assert(size_ == D);
#endif
    return *reinterpret_cast<typename AlgebraicROOTObject<D>::Vector *>(params_);
  }

template<unsigned int D>

AlgebraicROOTObject<D, 5>::Matrix KfComponentsHolder::projection ( )

inline

Definition at line 46 of file KfComponentsHolder.h.

References makeMuonMisalignmentScenario::matrix.

Referenced by ReferenceTrajectory::getHitProjectionMatrixT().

                                                        {
#ifdef Debug_KfComponentsHolder
    assert(size_ == D);
#endif
    return this->projFunc<D>().matrix();
    //return  * reinterpret_cast<typename AlgebraicROOTObject<D,5>::Matrix *>(projection_);
  }

template<unsigned int D>

ProjectMatrix<double, 5, D>& KfComponentsHolder::projFunc ( )

inline

Definition at line 55 of file KfComponentsHolder.h.

References genericFill(), and projFunc_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), KfComponentsHolder(), and setup().

                                          {
#ifdef Debug_KfComponentsHolder
    assert(size_ == D);
#endif
    return *reinterpret_cast<ProjectMatrix<double, 5, D> *>(projFunc_);
  }

template<unsigned int D>

void KfComponentsHolder::setup	(	typename AlgebraicROOTObject< D >::Vector *	params,
		typename AlgebraicROOTObject< D, D >::SymMatrix *	errors,
		ProjectMatrix< double, 5, D > *	projFunc,
		typename AlgebraicROOTObject< D >::Vector *	measuredParams,
		typename AlgebraicROOTObject< D, D >::SymMatrix *	measuredErrors,
		const AlgebraicVector5 &	tsosLocalParameters,
		const AlgebraicSymMatrix55 &	tsosLocalErrors
	)

Definition at line 100 of file KfComponentsHolder.h.

References errors(), errors_, measuredErrors(), measuredErrors_, measuredParams(), measuredParams_, params(), params_, projFunc(), projFunc_, tsosLocalErrors(), tsosLocalErrors_, tsosLocalParameters(), and tsosLocalParameters_.

Referenced by ReferenceTrajectory::getHitProjectionMatrixT(), and KfComponentsHolder().

                                                                            {
#ifdef Debug_KfComponentsHolder
  assert(size_ == 0);  // which means it was uninitialized
  size_ = D;
#endif
  params_ = params;
  errors_ = errors;
  projFunc_ = projFunc;
  measuredParams_ = measuredParams;
  measuredErrors_ = measuredErrors;
  tsosLocalParameters_ = &tsosLocalParameters;
  tsosLocalErrors_ = &tsosLocalErrors;
}

const AlgebraicSymMatrix55& KfComponentsHolder::tsosLocalErrors ( ) const

inline

Definition at line 82 of file KfComponentsHolder.h.

References dump(), and tsosLocalErrors_.

Referenced by dump(), BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), KfComponentsHolder(), and setup().

{ return *tsosLocalErrors_; }

const AlgebraicVector5& KfComponentsHolder::tsosLocalParameters ( ) const

inline

Definition at line 81 of file KfComponentsHolder.h.

References tsosLocalParameters_.

Referenced by dump(), BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), KfComponentsHolder(), and setup().

{ return *tsosLocalParameters_; }

Member Data Documentation

void * KfComponentsHolder::errors_

private

Definition at line 91 of file KfComponentsHolder.h.

Referenced by errors(), and setup().

void * KfComponentsHolder::measuredErrors_

private

Definition at line 91 of file KfComponentsHolder.h.

Referenced by measuredErrors(), and setup().

void * KfComponentsHolder::measuredParams_

private

Definition at line 91 of file KfComponentsHolder.h.

Referenced by measuredParams(), and setup().

void* KfComponentsHolder::params_

private

Definition at line 91 of file KfComponentsHolder.h.

Referenced by params(), and setup().

void * KfComponentsHolder::projFunc_

private

Definition at line 91 of file KfComponentsHolder.h.

Referenced by projFunc(), and setup().

const AlgebraicSymMatrix55* KfComponentsHolder::tsosLocalErrors_

private

Definition at line 93 of file KfComponentsHolder.h.

Referenced by genericFill_(), setup(), and tsosLocalErrors().

const AlgebraicVector5* KfComponentsHolder::tsosLocalParameters_

private

Definition at line 92 of file KfComponentsHolder.h.

Referenced by genericFill_(), setup(), and tsosLocalParameters().