Struct for training data of a single MLP for the neuro trigger. More...

#include <CDCTriggerMLPData.h>

Inheritance diagram for CDCTriggerMLPData:

Classes
struct	HeaderSet

struct	NeuroSet
	Struct to keep one set of training data for either training, validation or testing. More...

Public Member Functions
	CDCTriggerMLPData ()
	default constructor.

	~CDCTriggerMLPData ()
	destructor, empty because we don't allocate memory anywhere.

void	addCounters (unsigned nWires)
	add hit counters for a layer with nWires

void	addHit (unsigned iSL, int iTS)
	increase counter for super layer and track segment number in super layer.

void	countTrack ()
	increase track counter

template<unsigned inLen, unsigned outLen>
void	addSample (const NeuroSet< inLen, outLen > &dsample)

void	addSample (const std::vector< float > &input, const std::vector< float > &target, const int &expnumber, const int &runnumber, const int &subrunnumber, const int &eventnumber, const int &tracknumber)
	add a pair of input and target

short	getTrackCounter () const
	get track counter

unsigned short	getHitCounter (unsigned iSL, int iTS) const
	get hit counter for super layer and track segment number is super layer.

unsigned	nSamples () const
	get number of samples (same for input and target)

const std::vector< float > &	getInput (unsigned i) const
	get input vector of sample i

const std::vector< float > &	getTarget (unsigned i) const
	get target value of sample i

const std::vector< int > &	getevtList () const

const std::vector< int > &	getEvtList () const

const std::vector< int > &	getExpList () const

const std::vector< int > &	getRunList () const

const std::vector< int > &	getSubRunList () const

const std::vector< int > &	getTrackList () const

const int &	getevtnum (unsigned i) const

Private Member Functions
	ClassDef (CDCTriggerMLPData, 3)
	Needed to make the ROOT object storable.

Private Attributes
std::vector< std::vector< float > >	m_inputSamples
	list of input vectors for network training.

std::vector< std::vector< float > >	m_targetSamples
	list of target values for network training.

std::vector< std::vector< unsigned short > >	m_hitCounters
	hit counter of active track segment IDs, used to determine the relevant id range for an MLP.

short	m_trackCounter
	number of tracks used for the hit counter.

std::vector< int >	m_expList
	Vectors for experiment, run, event and tracknumber.

std::vector< int >	m_runList

std::vector< int >	m_subRunList

std::vector< int >	m_evtList
	List for debug purposes to store the event number for every entry of input/target vector.

std::vector< int >	m_trackList

Detailed Description

Struct for training data of a single MLP for the neuro trigger.

Definition at line 27 of file CDCTriggerMLPData.h.

Constructor & Destructor Documentation

◆ CDCTriggerMLPData()

CDCTriggerMLPData ( )

inline

default constructor.

Definition at line 248 of file CDCTriggerMLPData.h.

248: m_inputSamples(), m_targetSamples(), m_hitCounters(), m_trackCounter(0) { }

Belle2::CDCTriggerMLPData::m_inputSamples

std::vector< std::vector< float > > m_inputSamples

list of input vectors for network training.

Definition: CDCTriggerMLPData.h:314

Belle2::CDCTriggerMLPData::m_targetSamples

std::vector< std::vector< float > > m_targetSamples

list of target values for network training.

Definition: CDCTriggerMLPData.h:316

Belle2::CDCTriggerMLPData::m_trackCounter

short m_trackCounter

number of tracks used for the hit counter.

Definition: CDCTriggerMLPData.h:321

Belle2::CDCTriggerMLPData::m_hitCounters

std::vector< std::vector< unsigned short > > m_hitCounters

hit counter of active track segment IDs, used to determine the relevant id range for an MLP.

Definition: CDCTriggerMLPData.h:319

◆ ~CDCTriggerMLPData()

~CDCTriggerMLPData ( )

inline

destructor, empty because we don't allocate memory anywhere.

Definition at line 250 of file CDCTriggerMLPData.h.

250{ }

Member Function Documentation

◆ addCounters()

void addCounters ( unsigned nWires )

inline

add hit counters for a layer with nWires

Definition at line 253 of file CDCTriggerMLPData.h.

    {
      std::vector<unsigned short> counters;
      counters.assign(nWires, 0);
      m_hitCounters.push_back(counters);
    }

◆ addHit()

void addHit	(	unsigned	iSL,
		int	iTS
	)

increase counter for super layer and track segment number in super layer.

track segment number can be negative. hits in the wrong hemisphere (not in [-nWires/4, nWires/4]) are skipped.

Definition at line 13 of file CDCTriggerMLPData.cc.

{
  if (iSL < m_hitCounters.size()) {
    int N = m_hitCounters[iSL].size();
    // shift negative indices
    if (iTS < 0) iTS += N;
    // check the range
    //   0, N:        hit is on the track
    //   [0, N/4]:    hit is in quadrant left of the track
    //   [N/4, 3N/4]: hit is in hemisphere opposite of the track (skipped)
    //   [3N/4, N]:   hit is in quadrant right of the track
    if ((0 <= iTS && iTS <= N / 4) || (3 * N / 4 <= iTS && iTS < N)) {
      ++m_hitCounters[iSL][iTS];
    }
  }
}

◆ addSample() [1/2]

void addSample ( const NeuroSet< inLen, outLen > & dsample )

inline

Definition at line 266 of file CDCTriggerMLPData.h.

    {
      std::vector<float> in(dsample.input, dsample.input + sizeof dsample.input / sizeof dsample.input[0]);
      m_inputSamples.push_back(in);
      std::vector<float> out(dsample.target, dsample.target + sizeof dsample.target / sizeof dsample.target[0]);
      m_targetSamples.push_back(out);
      m_expList.push_back(dsample.exp);
      m_runList.push_back(dsample.run);
      m_subRunList.push_back(dsample.subrun);
      m_evtList.push_back(dsample.evt);
      m_trackList.push_back(dsample.track);
 
    }

◆ addSample() [2/2]

void addSample	(	const std::vector< float > &	input,
		const std::vector< float > &	target,
		const int &	expnumber,
		const int &	runnumber,
		const int &	subrunnumber,
		const int &	eventnumber,
		const int &	tracknumber
	)

inline

add a pair of input and target

Definition at line 281 of file CDCTriggerMLPData.h.

    {
      m_inputSamples.push_back(input);
      m_targetSamples.push_back(target);
      m_expList.push_back(expnumber);
      m_runList.push_back(runnumber);
      m_subRunList.push_back(subrunnumber);
      m_evtList.push_back(eventnumber);
      m_trackList.push_back(tracknumber);
    }

◆ countTrack()

void countTrack ( )

inline

increase track counter

Definition at line 264 of file CDCTriggerMLPData.h.

264{ ++m_trackCounter; }

◆ getevtList()

const std::vector< int > & getevtList ( ) const

inline

Definition at line 305 of file CDCTriggerMLPData.h.

305{ return getEvtList(); }

◆ getEvtList()

const std::vector< int > & getEvtList ( ) const

inline

Definition at line 306 of file CDCTriggerMLPData.h.

306{ return m_evtList; }

◆ getevtnum()

const int & getevtnum ( unsigned i ) const

inline

Definition at line 311 of file CDCTriggerMLPData.h.

311{ return m_evtList[i]; }

◆ getExpList()

const std::vector< int > & getExpList ( ) const

inline

Definition at line 307 of file CDCTriggerMLPData.h.

307{ return m_expList; }

◆ getHitCounter()

unsigned short getHitCounter	(	unsigned	iSL,
		int	iTS
	)		const

get hit counter for super layer and track segment number is super layer.

track segment number can be negative.

Returns: counter or 0 (for invalid input)

Definition at line 31 of file CDCTriggerMLPData.cc.

{
  if (iSL < m_hitCounters.size()) {
    if (iTS < 0) iTS += m_hitCounters[iSL].size();
    if (0 <= iTS && (unsigned)iTS < m_hitCounters[iSL].size()) {
      return m_hitCounters[iSL][iTS];
    }
  }
  return 0;
}

◆ getInput()

const std::vector< float > & getInput ( unsigned i ) const

inline

get input vector of sample i

Definition at line 302 of file CDCTriggerMLPData.h.

302{ return m_inputSamples[i]; }

◆ getRunList()

const std::vector< int > & getRunList ( ) const

inline

Definition at line 308 of file CDCTriggerMLPData.h.

308{ return m_runList; }

◆ getSubRunList()

const std::vector< int > & getSubRunList ( ) const

inline

Definition at line 309 of file CDCTriggerMLPData.h.

309{ return m_subRunList; }

◆ getTarget()

const std::vector< float > & getTarget ( unsigned i ) const

inline

get target value of sample i

Definition at line 304 of file CDCTriggerMLPData.h.

304{ return m_targetSamples[i]; }

◆ getTrackCounter()

short getTrackCounter ( ) const

inline

get track counter

Definition at line 294 of file CDCTriggerMLPData.h.

294{ return m_trackCounter; }

◆ getTrackList()

const std::vector< int > & getTrackList ( ) const

inline

Definition at line 310 of file CDCTriggerMLPData.h.

310{ return m_trackList; }

◆ nSamples()

unsigned nSamples ( ) const

inline

get number of samples (same for input and target)

Definition at line 300 of file CDCTriggerMLPData.h.

300{ return m_targetSamples.size(); }

Member Data Documentation

◆ m_evtList

std::vector<int> m_evtList

private

List for debug purposes to store the event number for every entry of input/target vector.

Definition at line 327 of file CDCTriggerMLPData.h.

◆ m_expList

std::vector<int> m_expList

private

Vectors for experiment, run, event and tracknumber.

Definition at line 323 of file CDCTriggerMLPData.h.

◆ m_hitCounters

std::vector<std::vector<unsigned short> > m_hitCounters

private

hit counter of active track segment IDs, used to determine the relevant id range for an MLP.

Definition at line 319 of file CDCTriggerMLPData.h.

◆ m_inputSamples

std::vector<std::vector<float> > m_inputSamples

private

list of input vectors for network training.

Definition at line 314 of file CDCTriggerMLPData.h.

◆ m_runList

std::vector<int> m_runList

private

Definition at line 324 of file CDCTriggerMLPData.h.

◆ m_subRunList

std::vector<int> m_subRunList

private

Definition at line 325 of file CDCTriggerMLPData.h.

◆ m_targetSamples

std::vector<std::vector<float> > m_targetSamples

private

list of target values for network training.

Definition at line 316 of file CDCTriggerMLPData.h.

◆ m_trackCounter

short m_trackCounter

private

number of tracks used for the hit counter.

Definition at line 321 of file CDCTriggerMLPData.h.

◆ m_trackList

std::vector<int> m_trackList

private

Definition at line 328 of file CDCTriggerMLPData.h.

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

trg/cdc/dataobjects/include/CDCTriggerMLPData.h
trg/cdc/dataobjects/src/CDCTriggerMLPData.cc

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CDCTriggerMLPData()

◆ ~CDCTriggerMLPData()

Member Function Documentation

◆ addCounters()

◆ addHit()

◆ addSample() [1/2]

◆ addSample() [2/2]

◆ countTrack()

◆ getevtList()

◆ getEvtList()

◆ getevtnum()

◆ getExpList()

◆ getHitCounter()

◆ getInput()

◆ getRunList()

◆ getSubRunList()

◆ getTarget()

◆ getTrackCounter()

◆ getTrackList()

◆ nSamples()

Member Data Documentation

◆ m_evtList

◆ m_expList

◆ m_hitCounters

◆ m_inputSamples

◆ m_runList

◆ m_subRunList

◆ m_targetSamples

◆ m_trackCounter

◆ m_trackList