ATLAS Offline Software
Public Member Functions | Private Attributes | List of all members
Trk::CompactBinnedArray2D< T > Class Template Referencefinal

#include <CompactBinnedArray2D.h>

Inheritance diagram for Trk::CompactBinnedArray2D< T >:
Collaboration diagram for Trk::CompactBinnedArray2D< T >:

Public Member Functions

 CompactBinnedArray2D (const std::vector< T * > &tclassvector, const std::vector< std::vector< size_t >> &indexarray, const BinUtility &bingen, const std::vector< Trk::BinUtility > &bVec)
 Constructor with arguments. More...
 
 CompactBinnedArray2D (const std::vector< T * > &tclassvector, std::vector< std::vector< size_t >> &&indexarray, BinUtility &&bingen, std::vector< Trk::BinUtility > &&bVec)
 
CompactBinnedArray2D * clone () const
 Implicit Constructor. More...
 
CompactBinnedArray2D * clone (const std::vector< T * > &ptrs) const
 
T * object (const Amg::Vector2D &lp) const
 Returns the pointer to the templated class object from the BinnedArray, it returns nullptr if not defined;. More...
 
T * object (const Amg::Vector3D &gp) const
 Returns the pointer to the templated class object from the BinnedArray it returns nullptr if not defined;. More...
 
T * entryObject (const Amg::Vector3D &gp) const
 Returns the pointer to the templated class object from the BinnedArray - entry point. More...
 
T * nextObject (const Amg::Vector3D &gp, const Amg::Vector3D &mom, bool associatedResult=true) const
 Returns the pointer to the templated class object from the BinnedArray. More...
 
std::span< T *const > arrayObjects ()
 Return all objects of the Array. More...
 
std::span< T const *const > arrayObjects () const
 Return all objects of the Array const T. More...
 
unsigned int arrayObjectsNumber () const
 Number of Entries in the Array. More...
 
const BinUtility * binUtility () const
 Return the BinUtility. More...
 
const BinUtility * layerBinUtility (const Amg::Vector3D &pos) const
 Return the BinUtility. More...
 
size_t layerBin (const Amg::Vector3D &pos) const
 Return the layer bin. More...
 

Private Attributes

std::vector< std::vector< size_t > > m_array {}
 vector of indices to objects More...
 
std::vector< T * > m_arrayObjects {}
 objects More...
 
BinUtility m_binUtility {}
 binUtility More...
 
std::vector< BinUtility > m_buVec {}
 vector of bin utilities for 2nd dim More...
 

Detailed Description

template<class T>
class Trk::CompactBinnedArray2D< T >

2-dimensional binned array

Author
sarka.nosp@m..tod.nosp@m.orova.nosp@m.@cer.nosp@m.n.ch
Christos Anastopoulos (Athena MT modifications)

Definition at line 31 of file CompactBinnedArray2D.h.

Constructor & Destructor Documentation

◆ CompactBinnedArray2D() [1/2]

template<class T >
Trk::CompactBinnedArray2D< T >::CompactBinnedArray2D ( const std::vector< T * > &  tclassvector,
const std::vector< std::vector< size_t >> &  indexarray,
const BinUtility &  bingen,
const std::vector< Trk::BinUtility > &  bVec 
)
inline

Constructor with arguments.

Note that we do not take ownership of the pointers

Definition at line 39 of file CompactBinnedArray2D.h.

43  : CompactBinnedArray<T>(),
44  m_array(indexarray),
45  m_arrayObjects(tclassvector),
46  m_binUtility(bingen),
47  m_buVec(bVec) {}

◆ CompactBinnedArray2D() [2/2]

template<class T >
Trk::CompactBinnedArray2D< T >::CompactBinnedArray2D ( const std::vector< T * > &  tclassvector,
std::vector< std::vector< size_t >> &&  indexarray,
BinUtility &&  bingen,
std::vector< Trk::BinUtility > &&  bVec 
)
inline

Definition at line 49 of file CompactBinnedArray2D.h.

52  : CompactBinnedArray<T>(),
53  m_array(std::move(indexarray)),
54  m_arrayObjects(tclassvector),
55  m_binUtility(std::move(bingen)),
56  m_buVec(std::move(bVec)) {}

Member Function Documentation

◆ arrayObjects() [1/2]

template<class T >
std::span<T* const> Trk::CompactBinnedArray2D< T >::arrayObjects ( )
inlinevirtual

Return all objects of the Array.

Implements Trk::BinnedArray< T >.

Definition at line 129 of file CompactBinnedArray2D.h.

130  {
131  return std::span<T* const>(m_arrayObjects.begin(), m_arrayObjects.end());
132  }

◆ arrayObjects() [2/2]

template<class T >
std::span<T const * const> Trk::CompactBinnedArray2D< T >::arrayObjects ( ) const
inlinevirtual

Return all objects of the Array const T.

Implements Trk::BinnedArray< T >.

Definition at line 136 of file CompactBinnedArray2D.h.

137  {
138  return std::span<const T* const>(m_arrayObjects.begin(), m_arrayObjects.end());
139  }

◆ arrayObjectsNumber()

template<class T >
unsigned int Trk::CompactBinnedArray2D< T >::arrayObjectsNumber ( ) const
inlinevirtual

Number of Entries in the Array.

Implements Trk::BinnedArray< T >.

Definition at line 142 of file CompactBinnedArray2D.h.

142 { return m_arrayObjects.size(); }

◆ binUtility()

template<class T >
const BinUtility* Trk::CompactBinnedArray2D< T >::binUtility ( ) const
inlinevirtual

Return the BinUtility.

Implements Trk::BinnedArray< T >.

Definition at line 145 of file CompactBinnedArray2D.h.

145 { return &m_binUtility; }

◆ clone() [1/2]

template<class T >
CompactBinnedArray2D* Trk::CompactBinnedArray2D< T >::clone ( ) const
inlinevirtual

Implicit Constructor.

Implements Trk::CompactBinnedArray< T >.

Definition at line 60 of file CompactBinnedArray2D.h.

61  {
62  return new CompactBinnedArray2D(m_arrayObjects, m_array, m_binUtility, m_buVec);
63  }

◆ clone() [2/2]

template<class T >
CompactBinnedArray2D* Trk::CompactBinnedArray2D< T >::clone ( const std::vector< T * > &  ptrs) const
inlinevirtual

Implements Trk::CompactBinnedArray< T >.

Definition at line 65 of file CompactBinnedArray2D.h.

66  {
67  assert(ptrs.size() == m_arrayObjects.size());
68  return new CompactBinnedArray2D(ptrs, m_array, m_binUtility, m_buVec);
69  }

◆ entryObject()

template<class T >
T* Trk::CompactBinnedArray2D< T >::entryObject ( const Amg::Vector3D &  gp) const
inlinevirtual

Returns the pointer to the templated class object from the BinnedArray - entry point.

Implements Trk::BinnedArray< T >.

Definition at line 96 of file CompactBinnedArray2D.h.

97  {
98  size_t bin = m_binUtility.bin(gp);
99  size_t biNext = m_binUtility.entry(gp, 0);
100  return (m_arrayObjects[m_array[biNext][m_buVec[bin].entry(gp, 0)]]);
101  }

◆ layerBin()

template<class T >
size_t Trk::CompactBinnedArray2D< T >::layerBin ( const Amg::Vector3D &  pos) const
inlinevirtual

Return the layer bin.

Implements Trk::CompactBinnedArray< T >.

Definition at line 154 of file CompactBinnedArray2D.h.

155  {
156  return (layerBinUtility(pos)->bin(pos));
157  }

◆ layerBinUtility()

template<class T >
const BinUtility* Trk::CompactBinnedArray2D< T >::layerBinUtility ( const Amg::Vector3D &  pos) const
inlinevirtual

Return the BinUtility.

Implements Trk::CompactBinnedArray< T >.

Definition at line 148 of file CompactBinnedArray2D.h.

149  {
150  return &(m_buVec[m_binUtility.bin(pos)]);
151  }

◆ nextObject()

template<class T >
T* Trk::CompactBinnedArray2D< T >::nextObject ( const Amg::Vector3D &  gp,
const Amg::Vector3D &  mom,
bool  associatedResult = true 
) const
inlinevirtual

Returns the pointer to the templated class object from the BinnedArray.

Implements Trk::BinnedArray< T >.

Definition at line 105 of file CompactBinnedArray2D.h.

108  {
109  // search in layer utility only
110  size_t bin = m_binUtility.bin(gp, 0);
111  size_t binSub = m_buVec[bin].next(gp, mom, 0);
112  if (associatedResult) {
113  return m_arrayObjects[m_array[bin][binSub]];
114  }
115  // evaluate distance
116  std::pair<int, float> ds = m_binUtility.distanceToNext(gp, mom, 0);
117  std::pair<int, float> dl = m_buVec[bin].distanceToNext(gp, mom, 0);
118  // the bins
119  if (dl.second < ds.second){
120  return m_arrayObjects[m_array[bin][binSub]];
121  }
122  bin = m_binUtility.next(gp, mom, 0);
123  Amg::Vector3D probe = gp + (ds.second) * mom.normalized();
124  binSub = m_buVec[bin].bin(probe, 0);
125  return m_arrayObjects[m_array[bin][binSub]];
126  }

◆ object() [1/2]

template<class T >
T* Trk::CompactBinnedArray2D< T >::object ( const Amg::Vector2D &  lp) const
inlinevirtual

Returns the pointer to the templated class object from the BinnedArray, it returns nullptr if not defined;.

Implements Trk::BinnedArray< T >.

Definition at line 74 of file CompactBinnedArray2D.h.

75  {
76  if (m_binUtility.inside(lp)) {
77  size_t bin = m_binUtility.bin(lp, 0);
78  if (m_buVec[bin].inside(lp))
79  return m_arrayObjects[m_array[bin][m_buVec[bin].bin(lp, 0)]];
80  }
81  return nullptr;
82  }

◆ object() [2/2]

template<class T >
T* Trk::CompactBinnedArray2D< T >::object ( const Amg::Vector3D &  gp) const
inlinevirtual

Returns the pointer to the templated class object from the BinnedArray it returns nullptr if not defined;.

Implements Trk::BinnedArray< T >.

Definition at line 87 of file CompactBinnedArray2D.h.

88  {
89  size_t bin = m_binUtility.bin(gp);
90  size_t index = m_array[bin][m_buVec[bin].bin(gp, 0)];
91  return m_arrayObjects[index];
92  }

Member Data Documentation

◆ m_array

template<class T >
std::vector<std::vector<size_t> > Trk::CompactBinnedArray2D< T >::m_array {}
private

vector of indices to objects

Definition at line 160 of file CompactBinnedArray2D.h.

◆ m_arrayObjects

template<class T >
std::vector<T*> Trk::CompactBinnedArray2D< T >::m_arrayObjects {}
private

objects

Definition at line 161 of file CompactBinnedArray2D.h.

◆ m_binUtility

template<class T >
BinUtility Trk::CompactBinnedArray2D< T >::m_binUtility {}
private

binUtility

Definition at line 162 of file CompactBinnedArray2D.h.

◆ m_buVec

template<class T >
std::vector<BinUtility> Trk::CompactBinnedArray2D< T >::m_buVec {}
private

vector of bin utilities for 2nd dim

Definition at line 163 of file CompactBinnedArray2D.h.

The documentation for this class was generated from the following file:
Trk::BinUtility::entry
size_t entry(const Amg::Vector3D &position, size_t ba=0) const
Bin from a 3D vector (already in binning frame)
Definition: BinUtility.h:136
checkxAOD.ds
ds
Definition: Tools/PyUtils/bin/checkxAOD.py:260
TestSUSYToolsAlg.dl
dl
Definition: TestSUSYToolsAlg.py:81
Trk::CompactBinnedArray2D::m_binUtility
BinUtility m_binUtility
binUtility
Definition: CompactBinnedArray2D.h:162
index
Definition: index.py:1
Trk::BinUtility::distanceToNext
std::pair< size_t, float > distanceToNext(const Amg::Vector3D &position, const Amg::Vector3D &direction, size_t ba=0) const
Distance estimate to next bin
Definition: BinUtility.h:154
bin
Definition: BinsDiffFromStripMedian.h:43
ParticleGun_EoverP_Config.mom
mom
Definition: ParticleGun_EoverP_Config.py:63
Trk::CompactBinnedArray2D::m_buVec
std::vector< BinUtility > m_buVec
vector of bin utilities for 2nd dim
Definition: CompactBinnedArray2D.h:163
Trk::CompactBinnedArray2D::layerBinUtility
const BinUtility * layerBinUtility(const Amg::Vector3D &pos) const
Return the BinUtility.
Definition: CompactBinnedArray2D.h:148
Trk::CompactBinnedArray2D::m_arrayObjects
std::vector< T * > m_arrayObjects
objects
Definition: CompactBinnedArray2D.h:161
GetAllXsec.entry
list entry
Definition: GetAllXsec.py:132
Trk::BinUtility::inside
bool inside(const Amg::Vector3D &position) const
Check if bin is inside from Vector3D.
Definition: BinUtility.h:186
plotBeamSpotVxVal.bin
int bin
Definition: plotBeamSpotVxVal.py:82
Amg::Vector3D
Eigen::Matrix< double, 3, 1 > Vector3D
Definition: GeoPrimitives.h:47
python.LumiBlobConversion.pos
pos
Definition: LumiBlobConversion.py:16
Trk::inside
@ inside
Definition: PropDirection.h:29
Trk::CompactBinnedArray2D::CompactBinnedArray2D
CompactBinnedArray2D(const std::vector< T * > &tclassvector, const std::vector< std::vector< size_t >> &indexarray, const BinUtility &bingen, const std::vector< Trk::BinUtility > &bVec)
Constructor with arguments.
Definition: CompactBinnedArray2D.h:39
DeMoScan.index
string index
Definition: DeMoScan.py:362
Trk::CompactBinnedArray2D::m_array
std::vector< std::vector< size_t > > m_array
vector of indices to objects
Definition: CompactBinnedArray2D.h:160
Trk::BinUtility::bin
size_t bin(const Amg::Vector3D &position, size_t ba=0) const
Bin from a 3D vector (already in binning frame)
Definition: BinUtility.h:126
Trk::BinUtility::next
size_t next(const Amg::Vector3D &position, const Amg::Vector3D &direction, size_t ba=0) const
Bin from a 3D vector (already in binning frame)
Definition: BinUtility.h:145
Generated on Mon Sep 29 2025 22:15:04 for ATLAS Offline Software by   doxygen 1.8.18