The class of a cell in 3D histogram. More...

#include <VtxMap.h>

Inheritance diagram for TrigVSI::VtxMap< WrkVrt, Cord >::Cell:

Collaboration diagram for TrigVSI::VtxMap< WrkVrt, Cord >::Cell:

Public Member Functions
	Cell (size_t id, const KDPoint< double, 3 > &p, std::vector< const WrkVrt * > &v)
	Constructor.
	Cell (size_t id, const KDPoint< double, 3 > &p, std::vector< const WrkVrt * > &&v)
	Cell (size_t id, const KDPoint< double, 3 > &p, const WrkVrt *vtx_ptr)
	Cell (size_t id, const KDPoint< double, 3 > &p)
	Cell ()
int	getId ()
KDPoint< double, 3 >	getPosPoint ()
	Return center position as a KDPoint in specified coordinate.
TVector3	getPosVect () const
	Return center position in TVector3.
void	emplace_back (const WrkVrt *vtx_ptr)
	Emplace vertex pointer to vertex list.
void	updateLists ()
	Update set of tracks and incompatible track pair list.
Accessors
Return copy of selected track indices list.
std::unordered_set< size_t >	getSelectedTrackIndices ()
const std::unordered_set< size_t > &	selectedTrackIndices ()
	Return reference to selected track indices list.
std::vector< std::pair< size_t, size_t > >	getIncompIndices ()
	Return copy of incompatible track pair list.
const std::vector< std::pair< size_t, size_t > > &	incompIndices ()
	Return reference to incompatible track pair list.
std::vector< const WrkVrt * >	getVtxList ()
	Return a copy of vertex list.
const std::vector< const WrkVrt * > &	vtxList ()
	Return a reference to vertex list.
const WrkVrt *	getVtx (size_t ivtx)
	Return a copy of i-th vertex.
size_t	nVtx ()
	Return the number of vertices.
double	getWeight ()
	Return the weight of the container.

Protected Member Functions
void	checkUpdate ()
	Check if lists are up to date. If not, update them.

Protected Attributes
bool	m_isUpToDate = false
std::vector< const WrkVrt * >	m_vtxLists
std::unordered_set< size_t >	m_selTrkIndices
std::unordered_set< std::pair< size_t, size_t >, PairHash< size_t, size_t > >	m_compIndices
std::vector< std::pair< size_t, size_t > >	m_incompIndices

Private Attributes
int	m_id = -1
KDPoint< double, 3 >	m_pos

Detailed Description

template<typename WrkVrt, typename Cord>
class TrigVSI::VtxMap< WrkVrt, Cord >::Cell

The class of a cell in 3D histogram.

Basically a vertex pack with cell id and position.

Definition at line 58 of file VtxMap.h.

Constructor & Destructor Documentation

◆ Cell() [1/5]

template<typename WrkVrt, typename Cord>

TrigVSI::VtxMap< WrkVrt, Cord >::Cell::Cell	(	size_t	id,
		const KDPoint< double, 3 > &	p,
		std::vector< const WrkVrt * > &	v )

inline

Constructor.

Parameters

[in]	id	Index of the cell. Usually equivalent to ibin.
[in]	p	Center point of the cell.
[in]	v	List of vertices inside this cell.

ID and point can't be configured after construction.

Definition at line 68 of file VtxMap.h.

68: VtxPack<WrkVrt>(v), m_id(id), m_pos(p) {};

TrigVSI::VtxMap::Cell::m_pos

KDPoint< double, 3 > m_pos

Definition VtxMap.h:84

TrigVSI::VtxMap::Cell::m_id

int m_id

Definition VtxMap.h:83

TrigVSI::VtxMap

The vertex map class to be used to find multi-track vertices.

Definition VtxMap.h:38

TrigVSI::VtxPack::VtxPack

VtxPack()

Definition IWrkVrt.h:64

◆ Cell() [2/5]

template<typename WrkVrt, typename Cord>

TrigVSI::VtxMap< WrkVrt, Cord >::Cell::Cell	(	size_t	id,
		const KDPoint< double, 3 > &	p,
		std::vector< const WrkVrt * > &&	v )

inline

Definition at line 69 of file VtxMap.h.

69: VtxPack<WrkVrt>(v), m_id(id), m_pos(p) {};

◆ Cell() [3/5]

template<typename WrkVrt, typename Cord>

TrigVSI::VtxMap< WrkVrt, Cord >::Cell::Cell	(	size_t	id,
		const KDPoint< double, 3 > &	p,
		const WrkVrt *	vtx_ptr )

inline

Definition at line 70 of file VtxMap.h.

70: VtxPack<WrkVrt>( std::vector<const WrkVrt*>{vtx_ptr} ), m_id(id), m_pos(p) {};

◆ Cell() [4/5]

template<typename WrkVrt, typename Cord>

TrigVSI::VtxMap< WrkVrt, Cord >::Cell::Cell	(	size_t	id,
		const KDPoint< double, 3 > &	p )

inline

Definition at line 71 of file VtxMap.h.

71: m_id(id), m_pos(p) {};

◆ Cell() [5/5]

template<typename WrkVrt, typename Cord>

TrigVSI::VtxMap< WrkVrt, Cord >::Cell::Cell ( )

inline

Definition at line 72 of file VtxMap.h.

72{};

Member Function Documentation

◆ checkUpdate()

template<typename WrkVrt>

void TrigVSI::VtxPack< WrkVrt >::checkUpdate ( )

inlineprotectedinherited

Check if lists are up to date. If not, update them.

Definition at line 106 of file IWrkVrt.h.

106{ if( !m_isUpToDate ) updateLists(); return; };

TrigVSI::VtxPack::m_isUpToDate

bool m_isUpToDate

Definition IWrkVrt.h:99

TrigVSI::VtxPack::updateLists

void updateLists()

Update set of tracks and incompatible track pair list.

Definition IWrkVrt.h:117

◆ emplace_back()

template<typename WrkVrt>

void TrigVSI::VtxPack< WrkVrt >::emplace_back ( const WrkVrt * vtx_ptr )

inlineinherited

Emplace vertex pointer to vertex list.

Definition at line 67 of file IWrkVrt.h.

      {
         m_isUpToDate = false;
         m_vtxLists.emplace_back(vtx_ptr);
      };

◆ getId()

template<typename WrkVrt, typename Cord>

int TrigVSI::VtxMap< WrkVrt, Cord >::Cell::getId ( )

inline

Definition at line 74 of file VtxMap.h.

74{ return m_id; };

◆ getIncompIndices()

template<typename WrkVrt>

std::vector< std::pair< size_t, size_t > > TrigVSI::VtxPack< WrkVrt >::getIncompIndices ( )

inlineinherited

Return copy of incompatible track pair list.

Definition at line 80 of file IWrkVrt.h.

80{ checkUpdate(); return m_incompIndices; };

TrigVSI::VtxPack::m_incompIndices

std::vector< std::pair< size_t, size_t > > m_incompIndices

Definition IWrkVrt.h:103

TrigVSI::VtxPack::checkUpdate

void checkUpdate()

Check if lists are up to date. If not, update them.

Definition IWrkVrt.h:106

◆ getPosPoint()

template<typename WrkVrt, typename Cord>

KDPoint< double, 3 > TrigVSI::VtxMap< WrkVrt, Cord >::Cell::getPosPoint ( )

inline

Return center position as a KDPoint in specified coordinate.

Definition at line 77 of file VtxMap.h.

77{ m_pos.setWeight(this->getWeight()); return m_pos; };

TrigVSI::VtxPack::getWeight

double getWeight()

Return the weight of the container.

Definition IWrkVrt.h:93

◆ getPosVect()

template<typename WrkVrt, typename Cord>

TVector3 TrigVSI::VtxMap< WrkVrt, Cord >::Cell::getPosVect ( ) const

inline

Return center position in TVector3.

Definition at line 80 of file VtxMap.h.

80{ return Cord::X123toXYZ(m_pos); };

◆ getSelectedTrackIndices()

template<typename WrkVrt>

std::unordered_set< size_t > TrigVSI::VtxPack< WrkVrt >::getSelectedTrackIndices ( )

inlineinherited

Definition at line 76 of file IWrkVrt.h.

76{ checkUpdate(); return m_selTrkIndices; };

TrigVSI::VtxPack::m_selTrkIndices

std::unordered_set< size_t > m_selTrkIndices

Definition IWrkVrt.h:101

◆ getVtx()

template<typename WrkVrt>

const WrkVrt * TrigVSI::VtxPack< WrkVrt >::getVtx ( size_t ivtx )

inlineinherited

Return a copy of i-th vertex.

Definition at line 89 of file IWrkVrt.h.

89{ checkUpdate(); return m_vtxLists[ivtx]; };

◆ getVtxList()

template<typename WrkVrt>

std::vector< const WrkVrt * > TrigVSI::VtxPack< WrkVrt >::getVtxList ( )

inlineinherited

Return a copy of vertex list.

Definition at line 85 of file IWrkVrt.h.

85{ checkUpdate(); return m_vtxLists; };

◆ getWeight()

template<typename WrkVrt>

double TrigVSI::VtxPack< WrkVrt >::getWeight ( )

inlineinherited

Return the weight of the container.

Definition at line 93 of file IWrkVrt.h.

93{ checkUpdate(); return static_cast<double>(m_vtxLists.size()); };

◆ incompIndices()

template<typename WrkVrt>

const std::vector< std::pair< size_t, size_t > > & TrigVSI::VtxPack< WrkVrt >::incompIndices ( )

inlineinherited

Return reference to incompatible track pair list.

Definition at line 82 of file IWrkVrt.h.

82{ checkUpdate(); return m_incompIndices; };

◆ nVtx()

template<typename WrkVrt>

size_t TrigVSI::VtxPack< WrkVrt >::nVtx ( )

inlineinherited

Return the number of vertices.

Definition at line 91 of file IWrkVrt.h.

91{ checkUpdate(); return m_vtxLists.size(); };

◆ selectedTrackIndices()

template<typename WrkVrt>

const std::unordered_set< size_t > & TrigVSI::VtxPack< WrkVrt >::selectedTrackIndices ( )

inlineinherited

Return reference to selected track indices list.

Definition at line 78 of file IWrkVrt.h.

78{ checkUpdate(); return m_selTrkIndices; };

◆ updateLists()

template<typename WrkVrt>

void TrigVSI::VtxPack< WrkVrt >::updateLists ( )

inherited

Update set of tracks and incompatible track pair list.

Everytime accessors are called, this function will be called automatically if lists are not up to date. Also can be called explicitly.

Definition at line 117 of file IWrkVrt.h.

{
   // Update Selected Track list
   m_selTrkIndices.clear();
   m_compIndices.clear();
   for (const WrkVrt* vrt : m_vtxLists) {
      m_selTrkIndices.emplace( vrt->selectedTrackIndices().at(0) );
      m_selTrkIndices.emplace( vrt->selectedTrackIndices().at(1) );
      std::pair<size_t, size_t> p_tmp_ = std::minmax( vrt->selectedTrackIndices().at(0),vrt->selectedTrackIndices().at(1) );
      m_compIndices.emplace( std::move(p_tmp_) );
   }
 
   // Update incompatible track pair lists
   m_incompIndices.clear();
   for ( auto i_itr = m_selTrkIndices.begin(); i_itr != m_selTrkIndices.end(); ++i_itr ) {
      for ( auto j_itr = std::next(i_itr); j_itr !=  m_selTrkIndices.end(); ++j_itr ) {
         std::pair<size_t, size_t> p_tmp_ = std::minmax(*i_itr,*j_itr);
         auto tmp_itr = std::find(m_compIndices.begin(), m_compIndices.end(), p_tmp_ );
         if ( tmp_itr != m_compIndices.end() ) continue;  // When the pair found in compatible pair list, skip and continue loop
         m_incompIndices.emplace_back( std::make_pair(*i_itr, *j_itr) );
      }
   }
   //
   m_isUpToDate = true; // Set up to date flag true
}

◆ vtxList()

template<typename WrkVrt>

const std::vector< const WrkVrt * > & TrigVSI::VtxPack< WrkVrt >::vtxList ( )

inlineinherited

Return a reference to vertex list.

Definition at line 87 of file IWrkVrt.h.

87{ checkUpdate(); return m_vtxLists; };

Member Data Documentation

◆ m_compIndices

template<typename WrkVrt>

std::unordered_set<std::pair<size_t, size_t>, PairHash<size_t,size_t> > TrigVSI::VtxPack< WrkVrt >::m_compIndices

protectedinherited

Definition at line 102 of file IWrkVrt.h.

◆ m_id

template<typename WrkVrt, typename Cord>

int TrigVSI::VtxMap< WrkVrt, Cord >::Cell::m_id = -1

private

Definition at line 83 of file VtxMap.h.

◆ m_incompIndices

template<typename WrkVrt>

std::vector<std::pair<size_t, size_t> > TrigVSI::VtxPack< WrkVrt >::m_incompIndices

protectedinherited

Definition at line 103 of file IWrkVrt.h.

◆ m_isUpToDate

template<typename WrkVrt>

bool TrigVSI::VtxPack< WrkVrt >::m_isUpToDate = false

protectedinherited

Definition at line 99 of file IWrkVrt.h.

◆ m_pos

template<typename WrkVrt, typename Cord>

KDPoint<double, 3> TrigVSI::VtxMap< WrkVrt, Cord >::Cell::m_pos

private

Definition at line 84 of file VtxMap.h.

◆ m_selTrkIndices

template<typename WrkVrt>

std::unordered_set<size_t> TrigVSI::VtxPack< WrkVrt >::m_selTrkIndices

protectedinherited

Definition at line 101 of file IWrkVrt.h.

◆ m_vtxLists

template<typename WrkVrt>

std::vector<const WrkVrt*> TrigVSI::VtxPack< WrkVrt >::m_vtxLists

protectedinherited

Definition at line 100 of file IWrkVrt.h.

The documentation for this class was generated from the following file:

VtxMap.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Cell() [1/5]

◆ Cell() [2/5]

◆ Cell() [3/5]

◆ Cell() [4/5]

◆ Cell() [5/5]

Member Function Documentation

◆ checkUpdate()

◆ emplace_back()

◆ getId()

◆ getIncompIndices()

◆ getPosPoint()

◆ getPosVect()

◆ getSelectedTrackIndices()

◆ getVtx()

◆ getVtxList()

◆ getWeight()

◆ incompIndices()

◆ nVtx()

◆ selectedTrackIndices()

◆ updateLists()

◆ vtxList()

Member Data Documentation

◆ m_compIndices

◆ m_id

◆ m_incompIndices

◆ m_isUpToDate

◆ m_pos

◆ m_selTrkIndices

◆ m_vtxLists