Matriplex::Matriplex< T, D1, D2, N > Class Template Reference

#include <Matriplex.h>

Public Types
typedef T	value_type

Public Member Functions
T fArray [kTotSize]	__attribute__ ((aligned(64)))
void	add (const Matriplex &v)
T &	At (idx_t n, idx_t i, idx_t j)
const T &	constAt (idx_t n, idx_t i, idx_t j) const
void	copy (idx_t n, idx_t in)
void	copyIn (idx_t n, const T *arr)
void	copyIn (idx_t n, const Matriplex &m, idx_t in)
void	copyOut (idx_t n, T *arr) const
void	copySlot (idx_t n, const Matriplex &m)
	Matriplex ()
	Matriplex (T v)
T &	operator() (idx_t n, idx_t i, idx_t j)
const T &	operator() (idx_t n, idx_t i, idx_t j) const
Matriplex &	operator= (const Matriplex &m)
T	operator[] (idx_t xx) const
T &	operator[] (idx_t xx)
idx_t	plexSize () const
void	scale (T scale)
void	setVal (T v)
void	slurpIn (const T *arr, int vi[N], const int N_proc=N)

Static Public Attributes
static constexpr int	kCols = D2
	return no. of matrix columns More...
static constexpr int	kRows = D1
	return no. of matrix rows More...
static constexpr int	kSize = D1 * D2
	return no of elements: rows*columns More...
static constexpr int	kTotSize = N * kSize
	size of the whole matriplex More...

Detailed Description

template<typename T, idx_t D1, idx_t D2, idx_t N>
class Matriplex::Matriplex< T, D1, D2, N >

Definition at line 11 of file Matriplex.h.

Member Typedef Documentation

value_type

template<typename T, idx_t D1, idx_t D2, idx_t N>

typedef T Matriplex::Matriplex< T, D1, D2, N >::value_type

Definition at line 13 of file Matriplex.h.

Constructor & Destructor Documentation

Matriplex() [1/2]

template<typename T, idx_t D1, idx_t D2, idx_t N>

Matriplex::Matriplex< T, D1, D2, N >::Matriplex ( )

inline

Definition at line 26 of file Matriplex.h.

{}

Matriplex() [2/2]

template<typename T, idx_t D1, idx_t D2, idx_t N>

Matriplex::Matriplex< T, D1, D2, N >::Matriplex ( T  v )

inline

Definition at line 27 of file Matriplex.h.

{ setVal(v); }

Member Function Documentation

__attribute__()

template<typename T, idx_t D1, idx_t D2, idx_t N>

T fArray [kTotSize] Matriplex::Matriplex< T, D1, D2, N >::__attribute__

(

(aligned(64))

)

add()

template<typename T, idx_t D1, idx_t D2, idx_t N>

void Matriplex::Matriplex< T, D1, D2, N >::add ( const Matriplex< T, D1, D2, N > &  v )

inline

Definition at line 37 of file Matriplex.h.

Referenced by mkfit::MkFinder::bkFitFitTracks(), mkfit::MkFinder::bkFitFitTracksBH(), and counter.Counter::register().

                                 {
      for (idx_t i = 0; i < kTotSize; ++i) {
        fArray[i] += v.fArray[i];
      }
    }

At()

template<typename T, idx_t D1, idx_t D2, idx_t N>

T& Matriplex::Matriplex< T, D1, D2, N >::At ( idx_t  n, idx_t  i, idx_t  j  )

inline

Definition at line 54 of file Matriplex.h.

Referenced by mkfit::MkFinder::addBestHit(), mkfit::applyMaterialEffects(), mkfit::MkFinder::bkFitFitTracks(), mkfit::MkFinder::bkFitFitTracksBH(), mkfit::conformalFitMPlex(), mkfit::MkFinder::findCandidates(), mkfit::MkFinder::findCandidatesCloneEngine(), mkfit::MkBuilder::fit_cands_BH(), mkfit::MkFinder::getHitSelDynamicChi2Cut(), mkfit::helixAtRFromIterativeCCSFullJac(), mkfit::helixAtZ(), mkfit::kalmanOperation(), mkfit::kalmanOperationEndcap(), mkfit::kalmanPropagateAndComputeChi2(), mkfit::kalmanPropagateAndComputeChi2Endcap(), mkfit::kalmanPropagateAndUpdate(), mkfit::kalmanPropagateAndUpdateEndcap(), mkfit::propagateHelixToRMPlex(), mkfit::propagateHelixToZMPlex(), mkfit::MkBase::propagateTracksToHitR(), mkfit::MkBase::propagateTracksToHitZ(), mkfit::MkBase::propagateTracksToPCAZ(), mkfit::MkBase::propagateTracksToR(), mkfit::MkBase::propagateTracksToZ(), and mkfit::MkFinder::selectHitIndices().

{ return fArray[(i * D2 + j) * N + n]; }

constAt()

template<typename T, idx_t D1, idx_t D2, idx_t N>

const T& Matriplex::Matriplex< T, D1, D2, N >::constAt ( idx_t  n, idx_t  i, idx_t  j  ) const

inline

Definition at line 52 of file Matriplex.h.

Referenced by mkfit::applyMaterialEffects(), mkfit::conformalFitMPlex(), mkfit::MkFinder::findCandidates(), mkfit::MkBase::getPar(), mkfit::helixAtRFromIterativeCCSFullJac(), mkfit::helixAtZ(), mkfit::isStripQCompatible(), mkfit::kalmanOperation(), mkfit::kalmanOperationEndcap(), mkfit::kalmanPropagateAndComputeChi2(), mkfit::kalmanPropagateAndComputeChi2Endcap(), mkfit::kalmanPropagateAndUpdate(), mkfit::kalmanPropagateAndUpdateEndcap(), mkfit::passStripChargePCMfromTrack(), mkfit::propagateHelixToRMPlex(), mkfit::propagateHelixToZMPlex(), mkfit::MkBase::propagateTracksToHitR(), mkfit::MkBase::propagateTracksToHitZ(), mkfit::MkBase::propagateTracksToPCAZ(), and mkfit::MkFinder::selectHitIndices().

{ return fArray[(i * D2 + j) * N + n]; }

copy()

template<typename T, idx_t D1, idx_t D2, idx_t N>

void Matriplex::Matriplex< T, D1, D2, N >::copy ( idx_t  n, idx_t  in  )

inline

Definition at line 82 of file Matriplex.h.

                                 {
      for (idx_t i = n; i < kTotSize; i += N, in += N) {
        fArray[i] = fArray[in];
      }
    }

copyIn() [1/2]

template<typename T, idx_t D1, idx_t D2, idx_t N>

void Matriplex::Matriplex< T, D1, D2, N >::copyIn ( idx_t  n, const T *  arr  )

inline

Definition at line 70 of file Matriplex.h.

Referenced by mkfit::MkFinder::addBestHit(), mkfit::MkFinder::bkFitFitTracks(), mkfit::MkFinder::bkFitFitTracksBH(), mkfit::MkFinder::copy_in(), mkfit::MkFitter::inputSeedsTracksAndHits(), mkfit::MkFitter::inputTracksAndHitIdx(), mkfit::MkFitter::inputTracksAndHits(), mkfit::MkFinder::inputTracksAndHits(), and mkfit::MkFinder::selectHitIndices().

                                       {
      for (idx_t i = n; i < kTotSize; i += N) {
        fArray[i] = *(arr++);
      }
    }

copyIn() [2/2]

template<typename T, idx_t D1, idx_t D2, idx_t N>

void Matriplex::Matriplex< T, D1, D2, N >::copyIn ( idx_t  n, const Matriplex< T, D1, D2, N > &  m, idx_t  in  )

inline

Definition at line 76 of file Matriplex.h.

                                                       {
      for (idx_t i = n; i < kTotSize; i += N, in += N) {
        fArray[i] = m[in];
      }
    }

copyOut()

template<typename T, idx_t D1, idx_t D2, idx_t N>

void Matriplex::Matriplex< T, D1, D2, N >::copyOut ( idx_t  n, T *  arr  ) const

inline

Definition at line 180 of file Matriplex.h.

Referenced by mkfit::MkFinder::bkFitOutputTracks(), mkfit::MkFinder::copy_out(), mkfit::MkFinder::copyOutParErr(), mkfit::MkFitter::outputFittedTracksAndHitIdx(), and mkfit::MkFitter::outputTracks().

                                        {
      for (idx_t i = n; i < kTotSize; i += N) {
        *(arr++) = fArray[i];
      }
    }

copySlot()

template<typename T, idx_t D1, idx_t D2, idx_t N>

void Matriplex::Matriplex< T, D1, D2, N >::copySlot ( idx_t  n, const Matriplex< T, D1, D2, N > &  m  )

inline

Definition at line 64 of file Matriplex.h.

Referenced by mkfit::propagateHelixToRMPlex(), and mkfit::propagateHelixToZMPlex().

                                               {
      for (idx_t i = n; i < kTotSize; i += N) {
        fArray[i] = m.fArray[i];
      }
    }

operator()() [1/2]

template<typename T, idx_t D1, idx_t D2, idx_t N>

T& Matriplex::Matriplex< T, D1, D2, N >::operator() ( idx_t  n, idx_t  i, idx_t  j  )

inline

Definition at line 56 of file Matriplex.h.

{ return fArray[(i * D2 + j) * N + n]; }

operator()() [2/2]

template<typename T, idx_t D1, idx_t D2, idx_t N>

const T& Matriplex::Matriplex< T, D1, D2, N >::operator() ( idx_t  n, idx_t  i, idx_t  j  ) const

inline

Definition at line 57 of file Matriplex.h.

{ return fArray[(i * D2 + j) * N + n]; }

operator=()

template<typename T, idx_t D1, idx_t D2, idx_t N>

Matriplex& Matriplex::Matriplex< T, D1, D2, N >::operator= ( const Matriplex< T, D1, D2, N > &  m )

inline

Definition at line 59 of file Matriplex.h.

                                             {
      memcpy(fArray, m.fArray, sizeof(T) * kTotSize);
      return *this;
    }

operator[]() [1/2]

template<typename T, idx_t D1, idx_t D2, idx_t N>

T Matriplex::Matriplex< T, D1, D2, N >::operator[] ( idx_t  xx ) const

inline

Definition at line 49 of file Matriplex.h.

{ return fArray[xx]; }

operator[]() [2/2]

template<typename T, idx_t D1, idx_t D2, idx_t N>

T& Matriplex::Matriplex< T, D1, D2, N >::operator[] ( idx_t  xx )

inline

Definition at line 50 of file Matriplex.h.

{ return fArray[xx]; }

plexSize()

template<typename T, idx_t D1, idx_t D2, idx_t N>

idx_t Matriplex::Matriplex< T, D1, D2, N >::plexSize ( ) const

inline

Definition at line 29 of file Matriplex.h.

{ return N; }

scale()

template<typename T, idx_t D1, idx_t D2, idx_t N>

void Matriplex::Matriplex< T, D1, D2, N >::scale ( T  scale )

inline

Definition at line 43 of file Matriplex.h.

                        {
      for (idx_t i = 0; i < kTotSize; ++i) {
        fArray[i] *= scale;
      }
    }

setVal()

template<typename T, idx_t D1, idx_t D2, idx_t N>

void Matriplex::Matriplex< T, D1, D2, N >::setVal ( T  v )

inline

Definition at line 31 of file Matriplex.h.

Referenced by mkfit::MkFinder::bkFitFitTracks(), mkfit::MkFinder::bkFitInputTracks(), mkfit::MkBase::clearFailFlag(), mkfit::helixAtRFromIterativeCCS(), mkfit::helixAtRFromIterativeCCSFullJac(), and mkfit::helixAtZ().

                     {
      for (idx_t i = 0; i < kTotSize; ++i) {
        fArray[i] = v;
      }
    }

slurpIn()

template<typename T, idx_t D1, idx_t D2, idx_t N>

void Matriplex::Matriplex< T, D1, D2, N >::slurpIn ( const T *  arr, int  vi[N], const int  N_proc = N  )

inline

Definition at line 161 of file Matriplex.h.

                                                                {
      // Separate N_proc == N case (gains about 7% in fit test).
      if (N_proc == N) {
        for (int i = 0; i < kSize; ++i) {
          for (int j = 0; j < N; ++j) {
            fArray[i * N + j] = *(arr + i + vi[j]);
          }
        }
      } else {
        for (int i = 0; i < kSize; ++i) {
          for (int j = 0; j < N_proc; ++j) {
            fArray[i * N + j] = *(arr + i + vi[j]);
          }
        }
      }
    }

Member Data Documentation

kCols

template<typename T, idx_t D1, idx_t D2, idx_t N>

constexpr int Matriplex::Matriplex< T, D1, D2, N >::kCols = D2

static

return no. of matrix columns

Definition at line 18 of file Matriplex.h.

kRows

template<typename T, idx_t D1, idx_t D2, idx_t N>

constexpr int Matriplex::Matriplex< T, D1, D2, N >::kRows = D1

static

return no. of matrix rows

Definition at line 16 of file Matriplex.h.

kSize

template<typename T, idx_t D1, idx_t D2, idx_t N>

constexpr int Matriplex::Matriplex< T, D1, D2, N >::kSize = D1 * D2

static

return no of elements: rows*columns

Definition at line 20 of file Matriplex.h.

kTotSize

template<typename T, idx_t D1, idx_t D2, idx_t N>

constexpr int Matriplex::Matriplex< T, D1, D2, N >::kTotSize = N * kSize

static

size of the whole matriplex

Definition at line 22 of file Matriplex.h.