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Public Member Functions | Private Member Functions | Private Attributes

KfComponentsHolder Class Reference

#include <KfComponentsHolder.h>

List of all members.

Public Member Functions

void doUseProjFunc ()
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.
 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, typename AlgebraicROOTObject< D, 5 >::Matrix *projection, ProjectMatrix< double, 5, D > *projFunc, typename AlgebraicROOTObject< D >::Vector *measuredParams, typename AlgebraicROOTObject< D, D >::SymMatrix *measuredErrors, const AlgebraicVector5 &tsosLocalParameters, const AlgebraicSymMatrix55 &tsosLocalErrors)
template<unsigned int D>
void setup (typename AlgebraicROOTObject< D >::Vector *params, typename AlgebraicROOTObject< D, D >::SymMatrix *errors, typename AlgebraicROOTObject< D, 5 >::Matrix *projection, 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
bool useProjFunc () const

Private Member Functions

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

Private Attributes

void * errors_
void * measuredErrors_
void * measuredParams_
void * params_
void * projection_
void * projFunc_
uint16_t size_
const AlgebraicSymMatrix55 * tsosLocalErrors_
const AlgebraicVector5 * tsosLocalParameters_
bool useProjFunc_

Detailed Description

Definition at line 13 of file KfComponentsHolder.h.

Constructor & Destructor Documentation

KfComponentsHolder::KfComponentsHolder ( ) [inline]

Definition at line 15 of file KfComponentsHolder.h.

References size_.

                       : params_(0), errors_(0), projection_(0), useProjFunc_(false)
        {
#ifdef Debug_KfComponentsHolder
            size_ = 0;
#endif
        }

Member Function Documentation

void KfComponentsHolder::doUseProjFunc ( ) [inline]

Definition at line 103 of file KfComponentsHolder.h.

References useProjFunc_.

Referenced by BaseSiTrackerRecHit2DLocalPos::getKfComponents().

{  useProjFunc_ = true; }
template<unsigned int D>
void KfComponentsHolder::dump ( void  )

Definition at line 176 of file KfComponentsHolder.h.

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

                              {
    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 57 of file KfComponentsHolder.h.

References funct::D, errors_, and size_.

Referenced by SiStripRecHit1D::getKfComponents(), BaseSiTrackerRecHit2DLocalPos::getKfComponents(), HelpertRecHit2DLocalPos::getKfComponents(), GSSiTrackerRecHit2DLocalPos::getKfComponents(), 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 mergeVDriftHistosByStation::name.

Referenced by TrackingRecHit::getKfComponents().

                                                              {
    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 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());
   projection<D>() = asSMatrix<D,5>(hit.projectionMatrix());

   const MatD5 & H = projection<D>();

   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 92 of file KfComponentsHolder.h.

References funct::D, measuredErrors_, and size_.

Referenced by SiStripRecHit1D::getKfComponents(), BaseSiTrackerRecHit2DLocalPos::getKfComponents(), GSSiTrackerRecHit2DLocalPos::getKfComponents(), 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 84 of file KfComponentsHolder.h.

References funct::D, measuredParams_, and size_.

Referenced by SiStripRecHit1D::getKfComponents(), BaseSiTrackerRecHit2DLocalPos::getKfComponents(), GSSiTrackerRecHit2DLocalPos::getKfComponents(), 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 49 of file KfComponentsHolder.h.

References funct::D, params_, and size_.

Referenced by SiStripRecHit1D::getKfComponents(), BaseSiTrackerRecHit2DLocalPos::getKfComponents(), GSSiTrackerRecHit2DLocalPos::getKfComponents(), 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 65 of file KfComponentsHolder.h.

References funct::D, projection_, and size_.

Referenced by SiStripRecHit1D::getKfComponents(), BaseSiTrackerRecHit2DLocalPos::getKfComponents(), GSSiTrackerRecHit2DLocalPos::getKfComponents(), and setup().

                                                               { 
#ifdef Debug_KfComponentsHolder
            assert(size_ == D);
#endif
            return  * reinterpret_cast<typename AlgebraicROOTObject<D,5>::Matrix *>(projection_);
        }
template<unsigned int D>
ProjectMatrix<double,5,D>& KfComponentsHolder::projFunc ( ) [inline]

Definition at line 73 of file KfComponentsHolder.h.

References funct::D, projFunc_, and size_.

Referenced by BaseSiTrackerRecHit2DLocalPos::getKfComponents(), 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,
typename AlgebraicROOTObject< D, 5 >::Matrix *  projection,
typename AlgebraicROOTObject< D >::Vector *  measuredParams,
typename AlgebraicROOTObject< D, D >::SymMatrix *  measuredErrors,
const AlgebraicVector5 &  tsosLocalParameters,
const AlgebraicSymMatrix55 &  tsosLocalErrors 
)

Definition at line 150 of file KfComponentsHolder.h.

References funct::D, errors(), errors_, measuredErrors(), measuredErrors_, measuredParams(), measuredParams_, params(), params_, projection(), projection_, projFunc_, size_, tsosLocalErrors(), tsosLocalErrors_, tsosLocalParameters(), and tsosLocalParameters_.

{
#ifdef Debug_KfComponentsHolder
    assert(size_ == 0); // which means it was uninitialized
    size_ = D;
#endif
    static ProjectMatrix<double,5,D> dummy;
    params_     = params;
    errors_     = errors;
    projection_ = projection;
    projFunc_ = &dummy;
    measuredParams_ = measuredParams;
    measuredErrors_ = measuredErrors;
    tsosLocalParameters_ = & tsosLocalParameters;
    tsosLocalErrors_     = & tsosLocalErrors;
}
template<unsigned int D>
void KfComponentsHolder::setup ( typename AlgebraicROOTObject< D >::Vector *  params,
typename AlgebraicROOTObject< D, D >::SymMatrix *  errors,
typename AlgebraicROOTObject< D, 5 >::Matrix *  projection,
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 124 of file KfComponentsHolder.h.

References funct::D, errors(), errors_, measuredErrors(), measuredErrors_, measuredParams(), measuredParams_, params(), params_, projection(), projection_, projFunc(), projFunc_, size_, tsosLocalErrors(), tsosLocalErrors_, tsosLocalParameters(), and tsosLocalParameters_.

{
#ifdef Debug_KfComponentsHolder
    assert(size_ == 0); // which means it was uninitialized
    size_ = D;
#endif
    params_     = params;
    errors_     = errors;
    projection_ = projection;
    projFunc_ = projFunc;
    measuredParams_ = measuredParams;
    measuredErrors_ = measuredErrors;
    tsosLocalParameters_ = & tsosLocalParameters;
    tsosLocalErrors_     = & tsosLocalErrors;
}
const AlgebraicSymMatrix55& KfComponentsHolder::tsosLocalErrors ( ) const [inline]

Definition at line 100 of file KfComponentsHolder.h.

References tsosLocalErrors_.

Referenced by dump(), SiStripRecHit1D::getKfComponents(), BaseSiTrackerRecHit2DLocalPos::getKfComponents(), GSSiTrackerRecHit2DLocalPos::getKfComponents(), and setup().

{ return *tsosLocalErrors_;     }
const AlgebraicVector5& KfComponentsHolder::tsosLocalParameters ( ) const [inline]

Definition at line 99 of file KfComponentsHolder.h.

References tsosLocalParameters_.

Referenced by dump(), SiStripRecHit1D::getKfComponents(), BaseSiTrackerRecHit2DLocalPos::getKfComponents(), GSSiTrackerRecHit2DLocalPos::getKfComponents(), and setup().

{ return *tsosLocalParameters_; }
bool KfComponentsHolder::useProjFunc ( ) const [inline]

Definition at line 102 of file KfComponentsHolder.h.

References useProjFunc_.

{ return useProjFunc_;}

Member Data Documentation

void * KfComponentsHolder::errors_ [private]

Definition at line 110 of file KfComponentsHolder.h.

Referenced by errors(), and setup().

void * KfComponentsHolder::measuredErrors_ [private]

Definition at line 110 of file KfComponentsHolder.h.

Referenced by measuredErrors(), and setup().

void * KfComponentsHolder::measuredParams_ [private]

Definition at line 110 of file KfComponentsHolder.h.

Referenced by measuredParams(), and setup().

void* KfComponentsHolder::params_ [private]

Definition at line 110 of file KfComponentsHolder.h.

Referenced by params(), and setup().

void * KfComponentsHolder::projection_ [private]

Definition at line 110 of file KfComponentsHolder.h.

Referenced by projection(), and setup().

void * KfComponentsHolder::projFunc_ [private]

Definition at line 110 of file KfComponentsHolder.h.

Referenced by projFunc(), and setup().

uint16_t KfComponentsHolder::size_ [private]

Definition at line 108 of file KfComponentsHolder.h.

Referenced by errors(), KfComponentsHolder(), measuredErrors(), measuredParams(), params(), projection(), projFunc(), and setup().

const AlgebraicSymMatrix55* KfComponentsHolder::tsosLocalErrors_ [private]

Definition at line 112 of file KfComponentsHolder.h.

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

const AlgebraicVector5* KfComponentsHolder::tsosLocalParameters_ [private]

Definition at line 111 of file KfComponentsHolder.h.

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

bool KfComponentsHolder::useProjFunc_ [private]

Definition at line 114 of file KfComponentsHolder.h.

Referenced by doUseProjFunc(), and useProjFunc().

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