#include <CACell.h>

Public Types
using	CellNeighbors = caStructures::CellNeighborsT< TrackerTraits >

using	CellNeighborsVector = caStructures::CellNeighborsVectorT< TrackerTraits >

using	CellTracks = caStructures::CellTracksT< TrackerTraits >

using	CellTracksVector = caStructures::CellTracksVectorT< TrackerTraits >

using	hindex_type = typename TrackerTraits::hindex_type

using	HitContainer = typename reco::TrackSoA< TrackerTraits >::HitContainer

using	HitsConstView = TrackingRecHitSoAConstView< TrackerTraits >

using	OuterHitOfCell = caStructures::OuterHitOfCellT< TrackerTraits >

using	OuterHitOfCellContainer = caStructures::OuterHitOfCellContainerT< TrackerTraits >

using	PtrAsInt = unsigned long long

using	Quality = ::pixelTrack::Quality

enum	StatusBit : uint16_t { StatusBit::kUsed = 1, StatusBit::kInTrack = 2, StatusBit::kKilled = 1 << 15 }

using	tindex_type = typename TrackerTraits::tindex_type

using	TmpTuple = cms::alpakatools::VecArray< uint32_t, TrackerTraits::maxDepth >

Public Member Functions
template<typename TAcc >
ALPAKA_FN_ACC ALPAKA_FN_INLINE	__attribute__ ((always_inline)) int addOuterNeighbor(const TAcc &acc

template<typename TAcc >
ALPAKA_FN_ACC ALPAKA_FN_INLINE	__attribute__ ((always_inline)) int addTrack(TAcc const &acc

ALPAKA_FN_ACC ALPAKA_FN_INLINE	__attribute__ ((always_inline)) static bool areAlignedRZ(float r1

	CACellT ()=default

ALPAKA_FN_ACC bool	check_alignment (const HitsConstView &hh, CACellT const &otherCell, const float ptmin, const float hardCurvCut, const float caThetaCutBarrel, const float caThetaCutForward, const float dcaCutInnerTriplet, const float dcaCutOuterTriplet) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE void	init (CellNeighborsVector &cellNeighbors, CellTracksVector &cellTracks, const HitsConstView &hh, int layerPairId, hindex_type innerHitId, hindex_type outerHitId)

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	inner_detIndex (const HitsConstView &hh) const

constexpr unsigned int	inner_hit_id () const

ALPAKA_FN_ACC ALPAKA_FN_INLINE auto	inner_iphi (const HitsConstView &hh) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	inner_r (const HitsConstView &hh) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	inner_x (const HitsConstView &hh) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	inner_y (const HitsConstView &hh) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	inner_z (const HitsConstView &hh) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	outer_detIndex (const HitsConstView &hh) const

constexpr unsigned int	outer_hit_id () const

ALPAKA_FN_ACC ALPAKA_FN_INLINE auto	outer_iphi (const HitsConstView &hh) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	outer_r (const HitsConstView &hh) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	outer_x (const HitsConstView &hh) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	outer_y (const HitsConstView &hh) const

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	outer_z (const HitsConstView &hh) const

return	outerNeighbors ().push_back(acc

ALPAKA_FN_ACC ALPAKA_FN_INLINE CellNeighbors &	outerNeighbors ()

ALPAKA_FN_ACC ALPAKA_FN_INLINE CellNeighbors const &	outerNeighbors () const

ALPAKA_FN_ACC void	print_cell () const

return	tracks ().push_back(acc

ALPAKA_FN_ACC ALPAKA_FN_INLINE CellTracks &	tracks ()

ALPAKA_FN_ACC ALPAKA_FN_INLINE CellTracks const &	tracks () const

Public Attributes
ALPAKA_FN_ACC ALPAKA_FN_INLINE TrackerTraits::cindex_type CellNeighborsVector &	cellNeighbors

ALPAKA_FN_ACC ALPAKA_FN_INLINE tindex_type CellTracksVector &	cellTracks

float	distance_13_squared = radius_diff * radius_diff + (z1 - zo) * (z1 - zo)

float	pMin = ptmin * std::sqrt(distance_13_squared)

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float float float const float	ptmin

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float	ri

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float float	ro

ALPAKA_FN_ACC ALPAKA_FN_INLINE TrackerTraits::cindex_type	t

return	t

ALPAKA_FN_ACC ALPAKA_FN_INLINE tindex_type	t

float	tan_12_13_half_mul_distance_13_squared = fabs(z1 * (ri - ro) + zi * (ro - r1) + zo * (r1 - ri))

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float float float const float const float	thetaCut

ALPAKA_FN_ACC ALPAKA_FN_INLINE float	z1

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float	zi

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float float float	zo

Static Public Attributes
static constexpr auto	bad = ::pixelTrack::Quality::bad

static constexpr auto	invalidHitId = std::numeric_limits<hindex_type>::max()

static constexpr auto	maxCellsPerHit = TrackerTraits::maxCellsPerHit

Detailed Description

template<typename TrackerTraits>
class ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >

Definition at line 24 of file CACell.h.

Member Typedef Documentation

◆ CellNeighbors

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::CellNeighbors = caStructures::CellNeighborsT<TrackerTraits>

Definition at line 31 of file CACell.h.

◆ CellNeighborsVector

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::CellNeighborsVector = caStructures::CellNeighborsVectorT<TrackerTraits>

Definition at line 33 of file CACell.h.

◆ CellTracks

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::CellTracks = caStructures::CellTracksT<TrackerTraits>

Definition at line 32 of file CACell.h.

◆ CellTracksVector

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::CellTracksVector = caStructures::CellTracksVectorT<TrackerTraits>

Definition at line 34 of file CACell.h.

◆ hindex_type

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::hindex_type = typename TrackerTraits::hindex_type

Definition at line 37 of file CACell.h.

◆ HitContainer

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::HitContainer = typename reco::TrackSoA<TrackerTraits>::HitContainer

Definition at line 43 of file CACell.h.

◆ HitsConstView

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::HitsConstView = TrackingRecHitSoAConstView<TrackerTraits>

Definition at line 36 of file CACell.h.

◆ OuterHitOfCell

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::OuterHitOfCell = caStructures::OuterHitOfCellT<TrackerTraits>

Definition at line 30 of file CACell.h.

◆ OuterHitOfCellContainer

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::OuterHitOfCellContainer = caStructures::OuterHitOfCellContainerT<TrackerTraits>

Definition at line 29 of file CACell.h.

◆ PtrAsInt

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::PtrAsInt = unsigned long long

Definition at line 26 of file CACell.h.

◆ Quality

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::Quality = ::pixelTrack::Quality

Definition at line 44 of file CACell.h.

◆ tindex_type

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::tindex_type = typename TrackerTraits::tindex_type

Definition at line 38 of file CACell.h.

◆ TmpTuple

template<typename TrackerTraits>

using ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::TmpTuple = cms::alpakatools::VecArray<uint32_t, TrackerTraits::maxDepth>

Definition at line 41 of file CACell.h.

Member Enumeration Documentation

◆ StatusBit

template<typename TrackerTraits>

enum ALPAKA_ACCELERATOR_NAMESPACE::CACellT::StatusBit : uint16_t

strong

Enumerator
kUsed
kInTrack
kKilled

Definition at line 47 of file CACell.h.

47 : uint16_t { kUsed = 1, kInTrack = 2, kKilled = 1 << 15 };

Constructor & Destructor Documentation

◆ CACellT()

template<typename TrackerTraits>

ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::CACellT ( )

default

Member Function Documentation

◆ attribute() [1/3]

template<typename TrackerTraits>

template<typename TAcc >

ALPAKA_FN_ACC ALPAKA_FN_INLINE ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::__attribute__ ( (always_inline) ) const &

◆ attribute() [2/3]

template<typename TrackerTraits>

template<typename TAcc >

ALPAKA_FN_ACC ALPAKA_FN_INLINE ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::__attribute__ ( (always_inline) ) const &

◆ attribute() [3/3]

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::__attribute__ ( (always_inline) )

◆ check_alignment()

template<typename TrackerTraits>

ALPAKA_FN_ACC bool ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment	(	const HitsConstView &	hh,
		CACellT< TrackerTraits > const &	otherCell,
		const float	ptmin,
		const float	hardCurvCut,
		const float	caThetaCutBarrel,
		const float	caThetaCutForward,
		const float	dcaCutInnerTriplet,
		const float	dcaCutOuterTriplet
	)		const

inline

Definition at line 160 of file CACell.h.

                                                                              {
       // detIndex of the layerStart for the Phase1 Pixel Detector:
       // [BPX1, BPX2, BPX3, BPX4,  FP1,  FP2,  FP3,  FN1,  FN2,  FN3, LAST_VALID]
       // [   0,   96,  320,  672, 1184, 1296, 1408, 1520, 1632, 1744,       1856]
       auto ri = inner_r(hh);
       auto zi = inner_z(hh);
 
       auto ro = outer_r(hh);
       auto zo = outer_z(hh);
 
       auto r1 = otherCell.inner_r(hh);
       auto z1 = otherCell.inner_z(hh);
       auto isBarrel = otherCell.outer_detIndex(hh) < TrackerTraits::last_barrel_detIndex;
       // TODO tune CA cuts below (theta and dca)
       bool aligned = areAlignedRZ(r1, z1, ri, zi, ro, zo, ptmin, isBarrel ? caThetaCutBarrel : caThetaCutForward);
       return (aligned && dcaCut(hh,
                                 otherCell,
                                 otherCell.inner_detIndex(hh) < TrackerTraits::last_bpix1_detIndex ? dcaCutInnerTriplet
                                                                                                   : dcaCutOuterTriplet,
                                 hardCurvCut));
     }

◆ init()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE void ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::init	(	CellNeighborsVector &	cellNeighbors,
		CellTracksVector &	cellTracks,
		const HitsConstView &	hh,
		int	layerPairId,
		hindex_type	innerHitId,
		hindex_type	outerHitId
	)

inline

Definition at line 51 of file CACell.h.

References cms::cuda::assert(), ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::cellNeighbors, ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::cellTracks, relativeConstraints::empty, ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh, ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::invalidHitId, ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outerNeighbors(), and ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::tracks().

                                                                      {
       theInnerHitId = innerHitId;
       theOuterHitId = outerHitId;
       theLayerPairId_ = layerPairId;
       theStatus_ = 0;
       theFishboneId = invalidHitId;
 
       // optimization that depends on access pattern
       theInnerZ = hh[innerHitId].zGlobal();
       theInnerR = hh[innerHitId].rGlobal();
 
       // link to default empty
       theOuterNeighbors = &cellNeighbors[0];
       theTracks = &cellTracks[0];
       assert(outerNeighbors().empty());
       assert(tracks().empty());
     }

◆ inner_detIndex()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::inner_detIndex ( const HitsConstView & hh ) const

inline

Definition at line 143 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

                                                                                        {
       return hh[theInnerHitId].detectorIndex();
     }

◆ inner_hit_id()

template<typename TrackerTraits>

constexpr unsigned int ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::inner_hit_id ( ) const

inline

Definition at line 150 of file CACell.h.

150 { return theInnerHitId; }

◆ inner_iphi()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE auto ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::inner_iphi ( const HitsConstView & hh ) const

inline

Definition at line 140 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

140 { return hh[theInnerHitId].iphi(); }

ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh

ALPAKA_FN_ACC ALPAKA_FN_INLINE void uint32_t const uint32_t CACellT< TrackerTraits > uint32_t CellNeighborsVector< TrackerTraits > CellTracksVector< TrackerTraits > HitsConstView< TrackerTraits > hh

Definition: CAPixelDoubletsAlgos.h:133

◆ inner_r()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::inner_r ( const HitsConstView & hh ) const

inline

Definition at line 137 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

137 { return theInnerR; }

◆ inner_x()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::inner_x ( const HitsConstView & hh ) const

inline

Definition at line 131 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

131 { return hh[theInnerHitId].xGlobal(); }

ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh

ALPAKA_FN_ACC ALPAKA_FN_INLINE void uint32_t const uint32_t CACellT< TrackerTraits > uint32_t CellNeighborsVector< TrackerTraits > CellTracksVector< TrackerTraits > HitsConstView< TrackerTraits > hh

Definition: CAPixelDoubletsAlgos.h:133

◆ inner_y()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::inner_y ( const HitsConstView & hh ) const

inline

Definition at line 133 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

133 { return hh[theInnerHitId].yGlobal(); }

ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh

ALPAKA_FN_ACC ALPAKA_FN_INLINE void uint32_t const uint32_t CACellT< TrackerTraits > uint32_t CellNeighborsVector< TrackerTraits > CellTracksVector< TrackerTraits > HitsConstView< TrackerTraits > hh

Definition: CAPixelDoubletsAlgos.h:133

◆ inner_z()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::inner_z ( const HitsConstView & hh ) const

inline

Definition at line 135 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

135 { return theInnerZ; }

◆ outer_detIndex()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outer_detIndex ( const HitsConstView & hh ) const

inline

Definition at line 146 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

                                                                                        {
       return hh[theOuterHitId].detectorIndex();
     }

◆ outer_hit_id()

template<typename TrackerTraits>

constexpr unsigned int ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outer_hit_id ( ) const

inline

Definition at line 151 of file CACell.h.

151 { return theOuterHitId; }

◆ outer_iphi()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE auto ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outer_iphi ( const HitsConstView & hh ) const

inline

Definition at line 141 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

141 { return hh[theOuterHitId].iphi(); }

ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh

ALPAKA_FN_ACC ALPAKA_FN_INLINE void uint32_t const uint32_t CACellT< TrackerTraits > uint32_t CellNeighborsVector< TrackerTraits > CellTracksVector< TrackerTraits > HitsConstView< TrackerTraits > hh

Definition: CAPixelDoubletsAlgos.h:133

◆ outer_r()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outer_r ( const HitsConstView & hh ) const

inline

Definition at line 138 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

138 { return hh[theOuterHitId].rGlobal(); }

ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh

ALPAKA_FN_ACC ALPAKA_FN_INLINE void uint32_t const uint32_t CACellT< TrackerTraits > uint32_t CellNeighborsVector< TrackerTraits > CellTracksVector< TrackerTraits > HitsConstView< TrackerTraits > hh

Definition: CAPixelDoubletsAlgos.h:133

◆ outer_x()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outer_x ( const HitsConstView & hh ) const

inline

Definition at line 132 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

132 { return hh[theOuterHitId].xGlobal(); }

ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh

ALPAKA_FN_ACC ALPAKA_FN_INLINE void uint32_t const uint32_t CACellT< TrackerTraits > uint32_t CellNeighborsVector< TrackerTraits > CellTracksVector< TrackerTraits > HitsConstView< TrackerTraits > hh

Definition: CAPixelDoubletsAlgos.h:133

◆ outer_y()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outer_y ( const HitsConstView & hh ) const

inline

Definition at line 134 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

134 { return hh[theOuterHitId].yGlobal(); }

ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh

ALPAKA_FN_ACC ALPAKA_FN_INLINE void uint32_t const uint32_t CACellT< TrackerTraits > uint32_t CellNeighborsVector< TrackerTraits > CellTracksVector< TrackerTraits > HitsConstView< TrackerTraits > hh

Definition: CAPixelDoubletsAlgos.h:133

◆ outer_z()

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outer_z ( const HitsConstView & hh ) const

inline

Definition at line 136 of file CACell.h.

References ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

136 { return hh[theOuterHitId].zGlobal(); }

ALPAKA_ACCELERATOR_NAMESPACE::caPixelDoublets::hh

ALPAKA_FN_ACC ALPAKA_FN_INLINE void uint32_t const uint32_t CACellT< TrackerTraits > uint32_t CellNeighborsVector< TrackerTraits > CellTracksVector< TrackerTraits > HitsConstView< TrackerTraits > hh

Definition: CAPixelDoubletsAlgos.h:133

◆ outerNeighbors() [1/3]

template<typename TrackerTraits>

return ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outerNeighbors ( )

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::init().

◆ outerNeighbors() [2/3]

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE CellNeighbors& ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outerNeighbors ( )

inline

Definition at line 129 of file CACell.h.

129 { return *theOuterNeighbors; }

◆ outerNeighbors() [3/3]

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE CellNeighbors const& ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::outerNeighbors ( ) const

inline

Definition at line 130 of file CACell.h.

130 { return *theOuterNeighbors; }

◆ print_cell()

template<typename TrackerTraits>

ALPAKA_FN_ACC void ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::print_cell ( ) const

inline

Definition at line 153 of file CACell.h.

                                           {
       printf("printing cell: on layerPair: %d, innerHitId: %d, outerHitId: %d \n",
              theLayerPairId_,
              theInnerHitId,
              theOuterHitId);
     }

◆ tracks() [1/3]

template<typename TrackerTraits>

return ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::tracks ( void )

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::init().

◆ tracks() [2/3]

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE CellTracks& ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::tracks ( void )

inline

Definition at line 127 of file CACell.h.

127 { return *theTracks; }

◆ tracks() [3/3]

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE CellTracks const& ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::tracks ( void ) const

inline

Definition at line 128 of file CACell.h.

128 { return *theTracks; }

Member Data Documentation

◆ bad

template<typename TrackerTraits>

constexpr auto ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::bad = ::pixelTrack::Quality::bad

static

Definition at line 45 of file CACell.h.

◆ cellNeighbors

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE TrackerTraits::cindex_type CellNeighborsVector& ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::cellNeighbors

Initial value:

{
      
      if (outerNeighbors().empty()) {
        auto i = cellNeighbors.extend(acc);  
        if (i > 0) {
          cellNeighbors[i].reset();
          alpaka::mem_fence(acc, alpaka::memory_scope::Grid{});
          auto zero = (PtrAsInt)(&cellNeighbors[0]);
          alpaka::atomicCas(acc,
                            (PtrAsInt*)(&theOuterNeighbors),
                            zero,
                            (PtrAsInt)(&cellNeighbors[i]),
                            alpaka::hierarchy::Blocks{});  
        } else
          return -1;
      }
      alpaka::mem_fence(acc, alpaka::memory_scope::Grid{})

Definition at line 76 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::init().

◆ cellTracks

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE tindex_type CellTracksVector& ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::cellTracks

Initial value:

{
      if (tracks().empty()) {
        auto i = cellTracks.extend(acc);  
        if (i > 0) {
          cellTracks[i].reset();
          alpaka::mem_fence(acc, alpaka::memory_scope::Grid{});
          auto zero = (PtrAsInt)(&cellTracks[0]);
          alpaka::atomicCas(acc,
                            (PtrAsInt*)(&theTracks),
                            zero,
                            (PtrAsInt)(&cellTracks[i]),
                            alpaka::hierarchy::Blocks{});  
        } else
          return -1;
      }
      alpaka::mem_fence(acc, alpaka::memory_scope::Grid{})

Definition at line 103 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::init().

◆ distance_13_squared

template<typename TrackerTraits>

float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::distance_13_squared = radius_diff * radius_diff + (z1 - zo) * (z1 - zo)

Definition at line 192 of file CACell.h.

◆ invalidHitId

template<typename TrackerTraits>

constexpr auto ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::invalidHitId = std::numeric_limits<hindex_type>::max()

static

Definition at line 39 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::init().

◆ maxCellsPerHit

template<typename TrackerTraits>

constexpr auto ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::maxCellsPerHit = TrackerTraits::maxCellsPerHit

static

Definition at line 28 of file CACell.h.

◆ pMin

template<typename TrackerTraits>

float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::pMin = ptmin * std::sqrt(distance_13_squared)

Definition at line 194 of file CACell.h.

◆ ptmin

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float float float const float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::ptmin

Definition at line 190 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

◆ ri

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::ri

Definition at line 190 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

◆ ro

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::ro

Definition at line 190 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

◆ t [1/3]

template<typename TrackerTraits>

return ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::t

Definition at line 76 of file CACell.h.

◆ t [2/3]

template<typename TrackerTraits>

return ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::t

Definition at line 97 of file CACell.h.

◆ t [3/3]

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE tindex_type ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::t

Definition at line 102 of file CACell.h.

◆ tan_12_13_half_mul_distance_13_squared

template<typename TrackerTraits>

float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::tan_12_13_half_mul_distance_13_squared = fabs(z1 * (ri - ro) + zi * (ro - r1) + zo * (r1 - ri))

Definition at line 197 of file CACell.h.

◆ thetaCut

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float float float const float const float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::thetaCut

Initial value:

{

float radius_diff = std::abs(r1 - ro)

Definition at line 190 of file CACell.h.

◆ z1

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::z1

Definition at line 190 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

◆ zi

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::zi

Definition at line 190 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

◆ zo

template<typename TrackerTraits>

ALPAKA_FN_ACC ALPAKA_FN_INLINE float float float float float ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::zo

Definition at line 190 of file CACell.h.

Referenced by ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >::check_alignment().

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

template<typename TrackerTraits> class ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >

Member Typedef Documentation

◆ CellNeighbors

◆ CellNeighborsVector

◆ CellTracks

◆ CellTracksVector

◆ hindex_type

◆ HitContainer

◆ HitsConstView

◆ OuterHitOfCell

◆ OuterHitOfCellContainer

◆ PtrAsInt

◆ Quality

◆ tindex_type

◆ TmpTuple

Member Enumeration Documentation

◆ StatusBit

Constructor & Destructor Documentation

◆ CACellT()

Member Function Documentation

◆ __attribute__() [1/3]

◆ __attribute__() [2/3]

◆ __attribute__() [3/3]

◆ check_alignment()

◆ init()

◆ inner_detIndex()

◆ inner_hit_id()

◆ inner_iphi()

◆ inner_r()

◆ inner_x()

◆ inner_y()

◆ inner_z()

◆ outer_detIndex()

◆ outer_hit_id()

◆ outer_iphi()

◆ outer_r()

◆ outer_x()

◆ outer_y()

◆ outer_z()

◆ outerNeighbors() [1/3]

◆ outerNeighbors() [2/3]

◆ outerNeighbors() [3/3]

◆ print_cell()

◆ tracks() [1/3]

◆ tracks() [2/3]

◆ tracks() [3/3]

Member Data Documentation

◆ bad

◆ cellNeighbors

◆ cellTracks

◆ distance_13_squared

◆ invalidHitId

◆ maxCellsPerHit

◆ pMin

◆ ptmin

◆ ri

◆ ro

◆ t [1/3]

◆ t [2/3]

◆ t [3/3]

◆ tan_12_13_half_mul_distance_13_squared

◆ thetaCut

◆ z1

◆ zi

◆ zo

template<typename TrackerTraits>
class ALPAKA_ACCELERATOR_NAMESPACE::CACellT< TrackerTraits >

◆ attribute() [1/3]

◆ attribute() [2/3]

◆ attribute() [3/3]