#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 13 of file KfComponentsHolder.h.

Constructor & Destructor Documentation

◆ KfComponentsHolder()

KfComponentsHolder::KfComponentsHolder ( )

inline

Definition at line 15 of file KfComponentsHolder.h.

                        {
 #ifdef Debug_KfComponentsHolder
     size_ = 0;
 #endif
   }

Member Function Documentation

◆ dump()

template<unsigned int D>

void KfComponentsHolder::dump ( void )

Definition at line 122 of file KfComponentsHolder.h.

                               {
   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;
 }

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

◆ errors()

template<unsigned int D>

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

inline

Definition at line 39 of file KfComponentsHolder.h.

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

References cms::cuda::assert(), and errors_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), VectorHit::getKfComponents4D(), and setup().

◆ genericFill()

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.

                                                               {
   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";
   }
 }

References Exception, and Skims_PA_cff::name.

Referenced by TrackingRecHit::getKfComponents().

◆ genericFill_()

template<unsigned int D>

void KfComponentsHolder::genericFill_ ( const TrackingRecHit & hit )

private

Definition at line 7 of file KfComponentsHolder.cc.

                                                                {
   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_));
 }

References class-composition::H, and tsosLocalErrors_.

◆ measuredErrors()

template<unsigned int D>

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

inline

Definition at line 75 of file KfComponentsHolder.h.

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

References cms::cuda::assert(), and measuredErrors_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), VectorHit::getKfComponents4D(), and setup().

◆ measuredParams()

template<unsigned int D>

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

inline

Definition at line 67 of file KfComponentsHolder.h.

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

References cms::cuda::assert(), and measuredParams_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), VectorHit::getKfComponents4D(), and setup().

◆ params()

template<unsigned int D>

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

inline

Definition at line 31 of file KfComponentsHolder.h.

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

References cms::cuda::assert(), and params_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), VectorHit::getKfComponents4D(), and setup().

◆ projection()

template<unsigned int D>

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

inline

Definition at line 47 of file KfComponentsHolder.h.

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

References cms::cuda::assert().

Referenced by ReferenceTrajectory::getHitProjectionMatrixT().

◆ projFunc()

template<unsigned int D>

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

inline

Definition at line 56 of file KfComponentsHolder.h.

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

References cms::cuda::assert(), and projFunc_.

Referenced by BaseTrackerRecHit::getKfComponents1D(), BaseTrackerRecHit::getKfComponents2D(), VectorHit::getKfComponents4D(), and setup().

◆ setup()

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 101 of file KfComponentsHolder.h.

                                                                             {
 #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;
 }