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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 ()
 Default Constructor - needed for inherited classes. More...
 
 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 std::vector and a BinUtility. More...
 
 CompactBinnedArray2D (const CompactBinnedArray2D &barr)
 Copy Constructor - copies only pointers ! More...
 
CompactBinnedArray2D & operator= (const CompactBinnedArray2D &barr)
 Assignment operator. More...
 
CompactBinnedArray2D * clone () const
 Implicit Constructor. More...
 
CompactBinnedArray2D * clone (const std::vector< T * > &ptrs) const
 
 ~CompactBinnedArray2D ()
 Virtual Destructor. More...
 
T * object (const Amg::Vector2D &lp) const
 Returns the pointer to the templated class object from the BinnedArray, it returns 0 if not defined;. More...
 
T * object (const Amg::Vector3D &gp) const
 Returns the pointer to the templated class object from the BinnedArray it returns 0 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...
 
BinnedArraySpan< T *const > arrayObjects ()
 Return all objects of the Array. More...
 
BinnedArraySpan< 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...
 
const 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() [1/3]

template<class T >
Trk::CompactBinnedArray2D< T >::CompactBinnedArray2D ( )
inline

Default Constructor - needed for inherited classes.

Definition at line 36 of file CompactBinnedArray2D.h.

37  : CompactBinnedArray<T>()
38  , m_binUtility(nullptr)
39  {}

◆ CompactBinnedArray2D() [2/3]

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 std::vector and a BinUtility.

Definition at line 42 of file CompactBinnedArray2D.h.

46  : CompactBinnedArray<T>()
47  , m_array(indexarray)
48  , m_arrayObjects(tclassvector)
49  , m_binUtility(bingen)
50  , m_buVec(bVec)
51  {
52  // check compatibility
53  // size of the index array must correspond to the number of bins in the
54  // BinUtility
55  if (indexarray.size() != bingen->bins())
56  std::cout << " problem in construction of CompactBinnedArray2D: index "
57  "array not compatible with BinUtility:"
58  << indexarray.size() << "!=" << bingen->bins() << std::endl;
59  // maximal index must stay within the range of available objects
60  size_t iMax = 0;
61  for (size_t i = 0; i < indexarray.size(); i++) {
62  for (size_t j = 0; j < indexarray[i].size(); j++) {
63  if (indexarray[i][j] > iMax)
64  iMax = indexarray[i][j];
65  }
66  }
67  if (iMax > tclassvector.size() - 1)
68  std::cout
69  << " problem in construction of CompactBinnedArray2D:runaway index:"
70  << iMax << "," << tclassvector.size() << std::endl;
71  }

◆ CompactBinnedArray2D() [3/3]

template<class T >
Trk::CompactBinnedArray2D< T >::CompactBinnedArray2D ( const CompactBinnedArray2D< T > &  barr)
inline

Copy Constructor - copies only pointers !

Definition at line 74 of file CompactBinnedArray2D.h.

75  : CompactBinnedArray<T>()
76  , m_array()
77  , m_arrayObjects()
78  , m_binUtility(nullptr)
79  , m_buVec()
80  {
81  m_binUtility = (barr.m_binUtility) ? barr.m_binUtility->clone() : 0;
82 
83  m_array = barr.m_array;
84  m_arrayObjects = barr.m_arrayObjects;
85  m_buVec = barr.m_buVec;
86  }

◆ ~CompactBinnedArray2D()

template<class T >
Trk::CompactBinnedArray2D< T >::~CompactBinnedArray2D ( )
inline

Virtual Destructor.

Definition at line 119 of file CompactBinnedArray2D.h.

120  {
121  delete m_binUtility;
122  for (unsigned int i = 0; i < m_buVec.size(); i++)
123  delete m_buVec[i];
124  }

Member Function Documentation

◆ arrayObjects() [1/2]

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

Return all objects of the Array.

Implements Trk::BinnedArray< T >.

Definition at line 192 of file CompactBinnedArray2D.h.

193  {
194  return BinnedArraySpan<T* const>(m_arrayObjects.data(),
195  m_arrayObjects.data() + m_arrayObjects.size());
196  }

◆ arrayObjects() [2/2]

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

Return all objects of the Array const T.

Implements Trk::BinnedArray< T >.

Definition at line 200 of file CompactBinnedArray2D.h.

201  {
202  return BinnedArraySpan<const T* const>(m_arrayObjects.data(),
203  m_arrayObjects.data() + m_arrayObjects.size());
204  }

◆ 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 207 of file CompactBinnedArray2D.h.

207 { 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 210 of file CompactBinnedArray2D.h.

210 { 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 105 of file CompactBinnedArray2D.h.

106  {
107  return new CompactBinnedArray2D(
108  m_arrayObjects, m_array, m_binUtility->clone(), m_buVec);
109  }

◆ 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 111 of file CompactBinnedArray2D.h.

112  {
113  assert(ptrs.size() == m_arrayObjects.size());
114  return new CompactBinnedArray2D(
115  ptrs, m_array, m_binUtility->clone(), m_buVec);
116  }

◆ 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 154 of file CompactBinnedArray2D.h.

155  {
156  if (m_binUtility) {
157  size_t bin = m_binUtility->bin(gp);
158  size_t biNext = m_binUtility->entry(gp, 0);
159  return (m_arrayObjects[m_array[biNext][m_buVec[bin]->entry(gp, 0)]]);
160  }
161  return nullptr;
162  }

◆ 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 219 of file CompactBinnedArray2D.h.

220  {
221  return (layerBinUtility(pos)->bin(pos));
222  }

◆ 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 213 of file CompactBinnedArray2D.h.

214  {
215  return (m_buVec[m_binUtility->bin(pos)]);
216  }

◆ 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 166 of file CompactBinnedArray2D.h.

169  {
170  if (!m_binUtility)
171  return nullptr;
172  // search in layer utility only
173  size_t bin = m_binUtility->bin(gp, 0);
174  size_t binSub = m_buVec[bin]->next(gp, mom, 0);
175  if (associatedResult) {
176  return m_arrayObjects[m_array[bin][binSub]];
177  }
178  // evaluate distance
179  std::pair<int, float> ds = m_binUtility->distanceToNext(gp, mom, 0);
180  std::pair<int, float> dl = m_buVec[bin]->distanceToNext(gp, mom, 0);
181  // the bins
182  if (dl.second < ds.second)
183  return m_arrayObjects[m_array[bin][binSub]];
184 
185  bin = m_binUtility->next(gp, mom, 0);
186  Amg::Vector3D probe = gp + (ds.second) * mom.normalized();
187  binSub = m_buVec[bin]->bin(probe, 0);
188  return m_arrayObjects[m_array[bin][binSub]];
189  }

◆ 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 0 if not defined;.

Implements Trk::BinnedArray< T >.

Definition at line 129 of file CompactBinnedArray2D.h.

130  {
131  if (m_binUtility->inside(lp)) {
132  size_t bin = m_binUtility->bin(lp, 0);
133  if (m_buVec[bin]->inside(lp))
134  return m_arrayObjects[m_array[bin][m_buVec[bin]->bin(lp, 0)]];
135  }
136  return nullptr;
137  }

◆ 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 0 if not defined;.

Implements Trk::BinnedArray< T >.

Definition at line 142 of file CompactBinnedArray2D.h.

143  {
144  if (m_binUtility) {
145  size_t bin = m_binUtility->bin(gp);
146  size_t index = m_array[bin][m_buVec[bin]->bin(gp, 0)];
147  return m_arrayObjects[index];
148  }
149  return nullptr;
150  }

◆ operator=()

template<class T >
CompactBinnedArray2D& Trk::CompactBinnedArray2D< T >::operator= ( const CompactBinnedArray2D< T > &  barr)
inline

Assignment operator.

Definition at line 88 of file CompactBinnedArray2D.h.

89  {
90  if (this != &barr) {
91 
92  delete m_binUtility;
93  // now refill
94  m_binUtility = (barr.m_binUtility) ? barr.m_binUtility->clone() : 0;
95  // --------------------------------------------------------------------------
96  if (m_binUtility) {
97  m_array = std::vector<std::vector<size_t>>((barr.m_array));
98  m_arrayObjects = std::vector<T*>((barr.m_arrayObjects));
99  m_buVec = std::vector<Trk::BinUtility*>((barr.m_buVec));
100  }
101  }
102  return *this;
103  }

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 225 of file CompactBinnedArray2D.h.

◆ m_arrayObjects

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

objects

Definition at line 226 of file CompactBinnedArray2D.h.

◆ m_binUtility

template<class T >
const BinUtility* Trk::CompactBinnedArray2D< T >::m_binUtility
private

binUtility

Definition at line 227 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 228 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:145
checkxAOD.ds
ds
Definition: Tools/PyUtils/bin/checkxAOD.py:258
TestSUSYToolsAlg.dl
dl
Definition: TestSUSYToolsAlg.py:81
Trk::CompactBinnedArray2D::m_binUtility
const BinUtility * m_binUtility
binUtility
Definition: CompactBinnedArray2D.h:227
index
Definition: index.py:1
Trk::CompactBinnedArray2D::m_buVec
std::vector< BinUtility * > m_buVec
vector of bin utilities for 2nd dim
Definition: CompactBinnedArray2D.h:228
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:161
bin
Definition: BinsDiffFromStripMedian.h:43
ParticleGun_EoverP_Config.mom
mom
Definition: ParticleGun_EoverP_Config.py:63
Trk::CompactBinnedArray2D::layerBinUtility
const BinUtility * layerBinUtility(const Amg::Vector3D &pos) const
Return the BinUtility.
Definition: CompactBinnedArray2D.h:213
lumiFormat.i
int i
Definition: lumiFormat.py:85
Trk::CompactBinnedArray2D::m_arrayObjects
std::vector< T * > m_arrayObjects
objects
Definition: CompactBinnedArray2D.h:226
Trk::CompactBinnedArray2D::CompactBinnedArray2D
CompactBinnedArray2D()
Default Constructor - needed for inherited classes.
Definition: CompactBinnedArray2D.h:36
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:190
plotBeamSpotVxVal.bin
int bin
Definition: plotBeamSpotVxVal.py:83
Amg::Vector3D
Eigen::Matrix< double, 3, 1 > Vector3D
Definition: GeoPrimitives.h:47
python.LumiBlobConversion.pos
pos
Definition: LumiBlobConversion.py:18
Trk::inside
@ inside
Definition: PropDirection.h:29
DeMoScan.index
string index
Definition: DeMoScan.py:364
Trk::BinUtility::clone
BinUtility * clone() const
Implizit Constructor.
Definition: BinUtility.h:130
Trk::CompactBinnedArray2D::m_array
std::vector< std::vector< size_t > > m_array
vector of indices to objects
Definition: CompactBinnedArray2D.h:225
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:136
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:153
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