ProjectMatrix< T, N, D > Struct Template Reference

#include <ProjectMatrix.h>

List of all members.

Public Types
typedef ROOT::Math::SMatrix< T, D, D, ROOT::Math::MatRepSym< T, D > >	SMatDD
typedef ROOT::Math::SMatrix< T, N, D >	SMatND
typedef ROOT::Math::SMatrix< T, N, N >	SMatNN
Public Member Functions
SMatND	project (SMatDD const &s)
SMatNN	project (SMatND const &k)
void	projectAndSubtractFrom (SMatNN &__restrict__ s, SMatND const &__restrict__ k)
Public Attributes
unsigned int	index [D]

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Detailed Description

template<typename T, unsigned int N, unsigned int D>
struct ProjectMatrix< T, N, D >

Definition at line 9 of file ProjectMatrix.h.

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Member Typedef Documentation

template<typename T, unsigned int N, unsigned int D>

typedef ROOT::Math::SMatrix<T,D,D,ROOT::Math::MatRepSym<T,D> > ProjectMatrix< T, N, D >::SMatDD

Definition at line 10 of file ProjectMatrix.h.

template<typename T, unsigned int N, unsigned int D>

typedef ROOT::Math::SMatrix<T,N,D > ProjectMatrix< T, N, D >::SMatND

Definition at line 12 of file ProjectMatrix.h.

template<typename T, unsigned int N, unsigned int D>

typedef ROOT::Math::SMatrix<T,N,N > ProjectMatrix< T, N, D >::SMatNN

Definition at line 11 of file ProjectMatrix.h.

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Member Function Documentation

template<typename T, unsigned int N, unsigned int D>

SMatND ProjectMatrix< T, N, D >::project

(

SMatDD const &

s

)

[inline]

Definition at line 17 of file ProjectMatrix.h.

References funct::D, i, ProjectMatrix< T, N, D >::index, j, alignCSCRings::r, and alignCSCRings::s.

                                   {
    SMatND r;
    for (unsigned int i=0; i<D; i++)
      for (unsigned int j=0; j<D; j++)
        r(index[i],j) = s(i,j);
    return r;
  }

template<typename T, unsigned int N, unsigned int D>

SMatNN ProjectMatrix< T, N, D >::project

(

SMatND const &

k

)

[inline]

Definition at line 26 of file ProjectMatrix.h.

References funct::D, i, ProjectMatrix< T, N, D >::index, j, gen::k, N, and alignCSCRings::s.

                                   {
    SMatNN s;
    for (unsigned int i=0; i<N; i++)
      for (unsigned int j=0; j<D; j++)
        s(i,index[j]) = k(i,j);
    return s;
  }

template<typename T, unsigned int N, unsigned int D>

void ProjectMatrix< T, N, D >::projectAndSubtractFrom	(	SMatNN &__restrict__	s,
		SMatND const &__restrict__	k
	)		[inline]

Definition at line 35 of file ProjectMatrix.h.

References funct::D, i, ProjectMatrix< T, N, D >::index, j, gen::k, N, and alignCSCRings::s.

                                                                                      {
    for (unsigned int i=0; i<N; i++)
      for (unsigned int j=0; j<D; j++)
        s(i,index[j]) -= k(i,j);
  }

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Member Data Documentation

template<typename T, unsigned int N, unsigned int D>

unsigned int ProjectMatrix< T, N, D >::index[D]

Definition at line 42 of file ProjectMatrix.h.

Referenced by BaseSiTrackerRecHit2DLocalPos::getKfComponents(), BaseTrackerRecHit::getKfComponents2D(), ProjectMatrix< T, N, D >::project(), and ProjectMatrix< T, N, D >::projectAndSubtractFrom().