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KFPInputData Class Reference

Class with the input data for KF Particle Finder: tracks, primary vertex and magnetic field. More...

#include <KFParticle/blob/master/KFParticle/KFPInputData.h>

+ Collaboration diagram for KFPInputData:

Public Member Functions

void * operator new (size_t size)
 new operator for allocation of the SIMD-alligned dynamic memory allocation
 
void * operator new[] (size_t size)
 new operator for allocation of the SIMD-alligned dynamic memory allocation
 
void * operator new (size_t size, void *ptr)
 new operator for allocation of the SIMD-alligned dynamic memory allocation
 
void * operator new[] (size_t size, void *ptr)
 new operator for allocation of the SIMD-alligned dynamic memory allocation
 
void operator delete (void *ptr, size_t)
 delete operator for the SIMD-alligned dynamic memory release
 
void operator delete[] (void *ptr, size_t)
 delete operator for the SIMD-alligned dynamic memory release
 
 KFPInputData ()
 
 ~KFPInputData ()
 
bool ReadDataFromFile (std::string prefix)
 
void SetDataToVector (int *data, int &dataSize)
 
void ReadDataFromVector (int *data)
 
void Print ()
 
KFPTrackVector * GetTracks ()
 Returns pointer to the array with track vectors.
 
float GetBz () const
 Returns value of the constant field Bz.
 
const std::vector< KFParticle > & GetPV () const
 Returns vector with primary vertices.
 
const KFPInputData & operator= (const KFPInputData &data)
 
 KFPInputData (const KFPInputData &data)
 

Protected Member Functions

KFPTrackVector fTracks[NInputSets] __attribute__ ((aligned(sizeof(float_v))))
 

Protected Attributes

std::vector< KFParticle > fPV
 Vector with primary vertices.
 
float fBz
 Constant homogenious one-component magnetic field Bz.
 

Detailed Description

Class with the input data for KF Particle Finder: tracks, primary vertex and magnetic field.

Author
M.Zyzak, I.Kisel
Date
05.02.2019
Version
1.0

The class is used to transfer the data between devices: CPU and Intel Xeon Phi. The memory is aligned with the size of the SIMD vectors.

Definition at line 77 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 77 of file KFPInputData.h

Constructor & Destructor Documentation

KFPInputData::KFPInputData ( )
inline

Definition at line 88 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 88 of file KFPInputData.h

KFPInputData::~KFPInputData ( )
inline

Definition at line 89 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 89 of file KFPInputData.h

KFPInputData::KFPInputData ( const KFPInputData &  data)
inline

Copies input data from object "data" to the current object.

Parameters
[in]data- input data

Definition at line 308 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 308 of file KFPInputData.h

References fBz, fPV, fTracks, i, and NInputSets.

Member Function Documentation

KFPTrackVector fTracks [NInputSets] KFPInputData::__attribute__ ( (aligned(sizeof(float_v)))  )
protected

Array of track vectors:
0 - positive secondary tracks stored at the first point;
1 - negative secondary tracks stored at the first point;
2 - positive primary tracks stored at the first point;
3 - positive primary tracks stored at the first point;
4 - positive secondary tracks stored at the last point;
5 - negative secondary tracks stored at the last point;
6 - positive primary tracks stored at the last point;
7 - positive primary tracks stored at the last point.

See Also
KFPTrackVector for documentation.
float KFPInputData::GetBz ( ) const
inline

Returns value of the constant field Bz.

Definition at line 295 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 295 of file KFPInputData.h

References fBz.

const std::vector<KFParticle>& KFPInputData::GetPV ( ) const
inline

Returns vector with primary vertices.

Definition at line 296 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 296 of file KFPInputData.h

References fPV.

KFPTrackVector* KFPInputData::GetTracks ( )
inline

Returns pointer to the array with track vectors.

Definition at line 294 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 294 of file KFPInputData.h

References fTracks.

void KFPInputData::operator delete ( void *  ptr,
size_t   
)
inline

delete operator for the SIMD-alligned dynamic memory release

Definition at line 85 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 85 of file KFPInputData.h

void KFPInputData::operator delete[] ( void *  ptr,
size_t   
)
inline

delete operator for the SIMD-alligned dynamic memory release

Definition at line 86 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 86 of file KFPInputData.h

void* KFPInputData::operator new ( size_t  size)
inline

new operator for allocation of the SIMD-alligned dynamic memory allocation

Definition at line 81 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 81 of file KFPInputData.h

References size.

void* KFPInputData::operator new ( size_t  size,
void *  ptr 
)
inline

new operator for allocation of the SIMD-alligned dynamic memory allocation

Definition at line 83 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 83 of file KFPInputData.h

References size.

void* KFPInputData::operator new[] ( size_t  size)
inline

new operator for allocation of the SIMD-alligned dynamic memory allocation

Definition at line 82 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 82 of file KFPInputData.h

References size.

void* KFPInputData::operator new[] ( size_t  size,
void *  ptr 
)
inline

new operator for allocation of the SIMD-alligned dynamic memory allocation

Definition at line 84 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 84 of file KFPInputData.h

References size.

const KFPInputData& KFPInputData::operator= ( const KFPInputData &  data)
inline

Copies input data from object "data" to the current object. Returns the current object.

Parameters
[in]data- input data

Definition at line 298 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 298 of file KFPInputData.h

References fBz, fPV, fTracks, i, and NInputSets.

void KFPInputData::Print ( )
inline

Prints all fields of the current object.

Definition at line 262 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 262 of file KFPInputData.h

References fBz, fPV, fTracks, NInputSets, TauVsDIS_MachineLearning_Differentiation::X, TauVsDIS_MachineLearning_Differentiation::Y, and SVM_v1::Z.

bool KFPInputData::ReadDataFromFile ( std::string  prefix)
inline

Reads the input data from the input file with the name defined by "prefix".

Parameters
[in]prefix- string with the name of the input file

Definition at line 91 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 91 of file KFPInputData.h

References fBz, fPV, fTracks, Parameter(), KFPTrackVector::Resize(), KFPTrackVector::SetCovariance(), KFPTrackVector::SetId(), KFPTrackVector::SetLastElectron(), KFPTrackVector::SetLastKaon(), KFPTrackVector::SetLastMuon(), KFPTrackVector::SetLastPion(), KFPTrackVector::SetLastProton(), KFPTrackVector::SetParameter(), KFPTrackVector::SetPDG(), KFPTrackVector::SetPVIndex(), KFPTrackVector::SetQ(), KFPTrackVector::Size(), and value.

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void KFPInputData::ReadDataFromVector ( int *  data)
inline

Reads input data from the given memory.

Parameters
[in]data- pointer to the memory with the input data

Definition at line 224 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 224 of file KFPInputData.h

References fBz, ckf::field, fPV, fTracks, NInputSets, offset, KFPTrackVector::ReadDataFromVector(), and KFPTrackVector::Resize().

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void KFPInputData::SetDataToVector ( int *  data,
int &  dataSize 
)
inline

Stores information to the memory under pointer "data".

Parameters
[out]data- memory, where input information will be stored
[out]dataSize- size of the stored memory in "int" (or bloks of 4 bytes, or 32 bits)

Definition at line 180 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 180 of file KFPInputData.h

References DataSize(), fBz, ckf::field, fPV, fTracks, NInputSets, offset, and Size().

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Member Data Documentation

float KFPInputData::fBz
protected

Constant homogenious one-component magnetic field Bz.

Definition at line 331 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 331 of file KFPInputData.h

Referenced by GetBz(), KFPInputData(), operator=(), Print(), ReadDataFromFile(), ReadDataFromVector(), and SetDataToVector().

std::vector<KFParticle> KFPInputData::fPV
protected

Vector with primary vertices.

Definition at line 330 of file KFPInputData.h.

View newest version in sPHENIX GitHub at line 330 of file KFPInputData.h

Referenced by GetPV(), KFPInputData(), operator=(), Print(), ReadDataFromFile(), ReadDataFromVector(), and SetDataToVector().

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