SiStripClusterInfo Class Reference

#include <SiStripClusterInfo.h>

Public Member Functions
float	baryStrip () const
uint16_t	charge () const
std::pair< uint16_t, uint16_t >	chargeLR () const
const SiStripCluster *	cluster () const
uint32_t	detId () const
uint16_t	firstStrip () const
bool	IsAnythingBad () const
bool	IsApvBad () const
bool	IsFiberBad () const
bool	IsModuleBad () const
bool	IsModuleUsable () const
uint8_t	maxCharge () const
uint16_t	maxIndex () const
uint16_t	maxStrip () const
float	noise () const
float	noiseRescaledByGain () const
std::vector< SiStripCluster >	reclusterize (const edm::ParameterSet &) const
float	signalOverNoise () const
	SiStripClusterInfo (const SiStripCluster &cluster, const edm::EventSetup &es, const int detid, const std::string &qualityLabel="")
auto	stripCharges () const -> decltype(cluster() ->amplitudes())
std::vector< float >	stripGains () const
std::vector< float >	stripNoises () const
std::vector< float >	stripNoisesRescaledByGain () const
std::vector< bool >	stripQualitiesBad () const
float	variance () const
uint16_t	width () const

Private Member Functions
float	calculate_noise (const std::vector< float > &) const

Private Attributes
const SiStripCluster *	cluster_ptr
uint32_t	detId_
const edm::EventSetup &	es
edm::ESHandle< SiStripGain >	gainHandle
edm::ESHandle< SiStripNoises >	noiseHandle
edm::ESHandle< SiStripQuality >	qualityHandle
std::string	qualityLabel

Detailed Description

Definition at line 14 of file SiStripClusterInfo.h.

Constructor & Destructor Documentation

SiStripClusterInfo::SiStripClusterInfo	(	const SiStripCluster &	cluster,
		const edm::EventSetup &	es,
		const int	detid,
		const std::string &	qualityLabel = ""
	)

Definition at line 11 of file SiStripClusterInfo.cc.

References es, gainHandle, edm::EventSetup::get(), noiseHandle, qualityHandle, and qualityLabel.

    : cluster_ptr(&cluster), es(setup), qualityLabel(quality), detId_(detId) {
  es.get<SiStripNoisesRcd>().get(noiseHandle);
  es.get<SiStripGainRcd>().get(gainHandle);
  es.get<SiStripQualityRcd>().get(qualityLabel, qualityHandle);
}

Member Function Documentation

float SiStripClusterInfo::baryStrip ( ) const

inline

Definition at line 26 of file SiStripClusterInfo.h.

References SiStripCluster::barycenter(), and cluster().

Referenced by TrackerDpgAnalysis::analyze(), SiStripMonitorTrack::clusterInfos(), and ApeEstimator::fillHitVariables().

{ return cluster()->barycenter(); }

float SiStripClusterInfo::calculate_noise ( const std::vector< float > &  noise ) const

private

Definition at line 82 of file SiStripClusterInfo.cc.

References mps_fire::i, mathSSE::sqrt(), stripCharges(), and width().

Referenced by noise(), noiseRescaledByGain(), and signalOverNoise().

                                                                             {
  float noiseSumInQuadrature = 0;
  int numberStripsOverThreshold = 0;
  for (int i = 0; i < width(); i++) {
    if (stripCharges()[i] != 0) {
      noiseSumInQuadrature += noise.at(i) * noise.at(i);
      numberStripsOverThreshold++;
    }
  }
  return std::sqrt(noiseSumInQuadrature / numberStripsOverThreshold);
}

uint16_t SiStripClusterInfo::charge ( void  ) const

inline

Definition at line 36 of file SiStripClusterInfo.h.

References begin, end, and stripCharges().

Referenced by TrackerDpgAnalysis::analyze(), SiStripMonitorTrack::clusterInfos(), ApeEstimator::fillHitVariables(), StandaloneTrackMonitor::processClusters(), StandaloneTrackMonitor::processHit(), ShallowClustersProducer::produce(), and signalOverNoise().

{ return std::accumulate(stripCharges().begin(), stripCharges().end(), uint16_t(0)); }

std::pair< uint16_t, uint16_t > SiStripClusterInfo::chargeLR

(

)

const

Definition at line 21 of file SiStripClusterInfo.cc.

References begin, end, SiStripPI::max, and stripCharges().

Referenced by ApeEstimator::fillHitVariables(), and maxIndex().

                                                               {
  std::vector<uint8_t>::const_iterator begin(stripCharges().begin()), end(stripCharges().end()), max;
  max = max_element(begin, end);
  return std::make_pair(accumulate(begin, max, uint16_t(0)), accumulate(max + 1, end, uint16_t(0)));
}

const SiStripCluster* SiStripClusterInfo::cluster ( ) const

inline

Definition at line 21 of file SiStripClusterInfo.h.

References cluster_ptr.

Referenced by baryStrip(), firstStrip(), stripCharges(), and width().

{ return cluster_ptr; }

uint32_t SiStripClusterInfo::detId ( ) const

inline

Definition at line 23 of file SiStripClusterInfo.h.

References detId_.

Referenced by SiStripMonitorTrack::clusterInfos(), and ShallowClustersProducer::NearDigis::NearDigis().

{ return detId_; }

uint16_t SiStripClusterInfo::firstStrip ( ) const

inline

Definition at line 25 of file SiStripClusterInfo.h.

References cluster(), and SiStripCluster::firstStrip().

Referenced by SiStripMonitorTrack::clusterInfos(), IsApvBad(), IsFiberBad(), maxStrip(), ShallowClustersProducer::NearDigis::NearDigis(), ShallowClustersProducer::produce(), reclusterize(), stripGains(), stripNoises(), stripNoisesRescaledByGain(), and stripQualitiesBad().

{ return cluster()->firstStrip(); }

bool SiStripClusterInfo::IsAnythingBad

(

)

const

Definition at line 94 of file SiStripClusterInfo.cc.

References IsApvBad(), IsFiberBad(), IsModuleBad(), and stripQualitiesBad().

Referenced by ShallowClustersProducer::produce(), and signalOverNoise().

                                             {
  std::vector<bool> stripBad = stripQualitiesBad();
  return IsApvBad() || IsFiberBad() || IsModuleBad() ||
         accumulate(stripBad.begin(), stripBad.end(), false, std::logical_or<bool>());
}

bool SiStripClusterInfo::IsApvBad

(

)

const

Definition at line 100 of file SiStripClusterInfo.cc.

References detId_, firstStrip(), SiStripQuality::IsApvBad(), qualityHandle, and width().

Referenced by IsAnythingBad(), and signalOverNoise().

                                        {
  return qualityHandle->IsApvBad(detId_, firstStrip() / 128) ||
         qualityHandle->IsApvBad(detId_, (firstStrip() + width()) / 128);
}

bool SiStripClusterInfo::IsFiberBad

(

)

const

Definition at line 105 of file SiStripClusterInfo.cc.

References detId_, firstStrip(), SiStripQuality::IsFiberBad(), qualityHandle, and width().

Referenced by IsAnythingBad(), and signalOverNoise().

                                          {
  return qualityHandle->IsFiberBad(detId_, firstStrip() / 256) ||
         qualityHandle->IsFiberBad(detId_, (firstStrip() + width()) / 256);
}

bool SiStripClusterInfo::IsModuleBad

(

)

const

Definition at line 110 of file SiStripClusterInfo.cc.

References detId_, SiStripQuality::IsModuleBad(), and qualityHandle.

Referenced by IsAnythingBad(), and signalOverNoise().

{ return qualityHandle->IsModuleBad(detId_); }

bool SiStripClusterInfo::IsModuleUsable

(

)

const

Definition at line 112 of file SiStripClusterInfo.cc.

References detId_, SiStripQuality::IsModuleUsable(), and qualityHandle.

Referenced by ApeEstimator::fillHitVariables(), and signalOverNoise().

{ return qualityHandle->IsModuleUsable(detId_); }

uint8_t SiStripClusterInfo::maxCharge ( ) const

inline

Definition at line 37 of file SiStripClusterInfo.h.

References begin, end, and stripCharges().

Referenced by TrackerDpgAnalysis::analyze(), SiStripMonitorTrack::clusterInfos(), ApeEstimator::fillHitVariables(), ShallowClustersProducer::NearDigis::NearDigis(), and ShallowClustersProducer::produce().

{ return *std::max_element(stripCharges().begin(), stripCharges().end()); }

uint16_t SiStripClusterInfo::maxIndex ( ) const

inline

Definition at line 38 of file SiStripClusterInfo.h.

References begin, chargeLR(), end, and stripCharges().

Referenced by SiStripMonitorTrack::clusterInfos(), ApeEstimator::fillHitVariables(), maxStrip(), ShallowClustersProducer::NearDigis::NearDigis(), and ShallowClustersProducer::produce().

                            {
    return std::max_element(stripCharges().begin(), stripCharges().end()) - stripCharges().begin();
  }

uint16_t SiStripClusterInfo::maxStrip ( ) const

inline

Definition at line 27 of file SiStripClusterInfo.h.

References firstStrip(), maxIndex(), and variance().

Referenced by ApeEstimator::fillHitVariables(), ShallowClustersProducer::NearDigis::NearDigis(), and ShallowClustersProducer::produce().

{ return firstStrip() + maxIndex(); }

float SiStripClusterInfo::noise ( ) const

inline

Definition at line 43 of file SiStripClusterInfo.h.

References calculate_noise(), and stripNoises().

Referenced by TrackerDpgAnalysis::analyze().

{ return calculate_noise(stripNoises()); }

float SiStripClusterInfo::noiseRescaledByGain ( ) const

inline

Definition at line 44 of file SiStripClusterInfo.h.

References calculate_noise(), and stripNoisesRescaledByGain().

Referenced by TrackerDpgAnalysis::analyze(), SiStripMonitorTrack::clusterInfos(), ShallowClustersProducer::produce(), and signalOverNoise().

{ return calculate_noise(stripNoisesRescaledByGain()); }

std::vector< SiStripCluster > SiStripClusterInfo::reclusterize

(

const edm::ParameterSet &

conf

)

const

Definition at line 114 of file SiStripClusterInfo.cc.

References qcdUeDQM_cfi::algorithm, begin, CosmicGenFilterHelix_cfi::charges, bsc_activity_cfg::clusters, StripClusterizerAlgorithmFactory::create(), detId_, end, es, firstStrip(), mps_fire::i, stripCharges(), stripGains(), and width().

Referenced by signalOverNoise().

                                                                                            {
  std::vector<SiStripCluster> clusters;

  std::vector<uint8_t> charges(stripCharges().begin(), stripCharges().end());
  std::vector<float> gains = stripGains();
  for (unsigned i = 0; i < charges.size(); i++)
    charges[i] = (charges[i] < 254) ? static_cast<uint8_t>(charges[i] * gains[i]) : charges[i];

  std::unique_ptr<StripClusterizerAlgorithm> algorithm = StripClusterizerAlgorithmFactory::create(conf);
  algorithm->initialize(es);
  auto const& det = algorithm->stripByStripBegin(detId_);
  if (det.valid()) {
    StripClusterizerAlgorithm::State state(det);
    for (unsigned i = 0; i < width(); i++)
      algorithm->stripByStripAdd(state, firstStrip() + i, charges[i], clusters);
    algorithm->stripByStripEnd(state, clusters);
  }

  return clusters;
}

float SiStripClusterInfo::signalOverNoise ( ) const

inline

Definition at line 46 of file SiStripClusterInfo.h.

References calculate_noise(), charge(), IsAnythingBad(), IsApvBad(), IsFiberBad(), IsModuleBad(), IsModuleUsable(), noiseRescaledByGain(), and reclusterize().

Referenced by TrackerDpgAnalysis::analyze(), reco::modules::TrackerTrackHitFilter::checkStoN(), SiStripMonitorTrack::clusterInfos(), SiStripMonitorTrack::fillControlViewHistos(), ApeEstimator::fillHitVariables(), and ShallowClustersProducer::produce().

{ return charge() / noiseRescaledByGain(); }

auto SiStripClusterInfo::stripCharges ( ) const -> decltype(cluster()->amplitudes())

inline

Definition at line 30 of file SiStripClusterInfo.h.

References SiStripCluster::amplitudes(), cluster(), stripGains(), stripNoises(), stripNoisesRescaledByGain(), and stripQualitiesBad().

Referenced by calculate_noise(), charge(), chargeLR(), SiStripMonitorTrack::clusterInfos(), ApeEstimator::fillHitVariables(), maxCharge(), maxIndex(), ShallowClustersProducer::NearDigis::NearDigis(), reclusterize(), and variance().

{ return cluster()->amplitudes(); }

std::vector< float > SiStripClusterInfo::stripGains

(

)

const

Definition at line 62 of file SiStripClusterInfo.cc.

References detId_, firstStrip(), gainHandle, SiStripGain::getRange(), SiStripGain::getStripGain(), mps_fire::i, and width().

Referenced by ShallowClustersProducer::produce(), reclusterize(), and stripCharges().

                                                      {
  SiStripApvGain::Range detGainRange = gainHandle->getRange(detId_);

  std::vector<float> gains;
  gains.reserve(width());
  for (size_t i = 0; i < width(); i++) {
    gains.push_back(gainHandle->getStripGain(firstStrip() + i, detGainRange));
  }
  return gains;
}

std::vector< float > SiStripClusterInfo::stripNoises

(

)

const

Definition at line 51 of file SiStripClusterInfo.cc.

References detId_, firstStrip(), SiStripNoises::getNoise(), SiStripNoises::getRange(), mps_fire::i, noiseHandle, hgcalLayerClusters_cff::noises, and width().

Referenced by noise(), and stripCharges().

                                                       {
  SiStripNoises::Range detNoiseRange = noiseHandle->getRange(detId_);

  std::vector<float> noises;
  noises.reserve(width());
  for (size_t i = 0; i < width(); i++) {
    noises.push_back(noiseHandle->getNoise(firstStrip() + i, detNoiseRange));
  }
  return noises;
}

std::vector< float > SiStripClusterInfo::stripNoisesRescaledByGain

(

)

const

Definition at line 38 of file SiStripClusterInfo.cc.

References detId_, MillePedeFileConverter_cfg::e, firstStrip(), gainHandle, SiStripNoises::getNoise(), SiStripNoises::getRange(), SiStripGain::getRange(), SiStripGain::getStripGain(), mps_fire::i, noiseHandle, bookConverter::results, and width().

Referenced by noiseRescaledByGain(), ShallowClustersProducer::produce(), and stripCharges().

                                                                     {
  SiStripNoises::Range detNoiseRange = noiseHandle->getRange(detId_);
  SiStripApvGain::Range detGainRange = gainHandle->getRange(detId_);

  std::vector<float> results;
  results.reserve(width());
  for (size_t i = 0, e = width(); i < e; i++) {
    results.push_back(noiseHandle->getNoise(firstStrip() + i, detNoiseRange) /
                      gainHandle->getStripGain(firstStrip() + i, detGainRange));
  }
  return results;
}

std::vector< bool > SiStripClusterInfo::stripQualitiesBad

(

)

const

Definition at line 73 of file SiStripClusterInfo.cc.

References detId_, firstStrip(), mps_fire::i, SiStripQuality::IsStripBad(), qualityHandle, and width().

Referenced by IsAnythingBad(), and stripCharges().

                                                            {
  std::vector<bool> isBad;
  isBad.reserve(width());
  for (int i = 0; i < width(); i++) {
    isBad.push_back(qualityHandle->IsStripBad(detId_, firstStrip() + i));
  }
  return isBad;
}

float SiStripClusterInfo::variance

(

)

const

Definition at line 27 of file SiStripClusterInfo.cc.

References begin, end, mps_fire::i, data-class-funcs::q, stripCharges(), testProducerWithPsetDescEmpty_cfi::x1, and testProducerWithPsetDescEmpty_cfi::x2.

Referenced by maxStrip(), and ShallowClustersProducer::produce().

                                         {
  float q(0), x1(0), x2(0);
  for (auto begin(stripCharges().begin()), end(stripCharges().end()), it(begin); it != end; ++it) {
    unsigned i = it - begin;
    q += (*it);
    x1 += (*it) * (i + 0.5);
    x2 += (*it) * (i * i + i + 1. / 3);
  }
  return (x2 - x1 * x1 / q) / q;
}

uint16_t SiStripClusterInfo::width ( ) const

inline

Definition at line 24 of file SiStripClusterInfo.h.

References SiStripCluster::amplitudes(), and cluster().

Referenced by Vispa.Main.MainWindow.MainWindow::_saveIni(), TrackerDpgAnalysis::analyze(), calculate_noise(), SiStripMonitorTrack::clusterInfos(), ApeEstimator::fillHitVariables(), IsApvBad(), IsFiberBad(), ShallowClustersProducer::NearDigis::NearDigis(), StandaloneTrackMonitor::processClusters(), StandaloneTrackMonitor::processHit(), ShallowClustersProducer::produce(), reclusterize(), Vispa.Views.PropertyView.PropertyView::resizeEvent(), Vispa.Views.PropertyView.PropertyView::sectionResized(), stripGains(), stripNoises(), stripNoisesRescaledByGain(), stripQualitiesBad(), and Vispa.Main.MainWindow.MainWindow::updateStartupScreenGeometry().

{ return cluster()->amplitudes().size(); }

Member Data Documentation

const SiStripCluster* SiStripClusterInfo::cluster_ptr

private

Definition at line 59 of file SiStripClusterInfo.h.

Referenced by cluster().

uint32_t SiStripClusterInfo::detId_

private

Definition at line 65 of file SiStripClusterInfo.h.

Referenced by detId(), IsApvBad(), IsFiberBad(), IsModuleBad(), IsModuleUsable(), reclusterize(), stripGains(), stripNoises(), stripNoisesRescaledByGain(), and stripQualitiesBad().

const edm::EventSetup& SiStripClusterInfo::es

private

Definition at line 60 of file SiStripClusterInfo.h.

Referenced by reclusterize(), and SiStripClusterInfo().

edm::ESHandle<SiStripGain> SiStripClusterInfo::gainHandle

private

Definition at line 62 of file SiStripClusterInfo.h.

Referenced by SiStripClusterInfo(), stripGains(), and stripNoisesRescaledByGain().

edm::ESHandle<SiStripNoises> SiStripClusterInfo::noiseHandle

private

Definition at line 61 of file SiStripClusterInfo.h.

Referenced by SiStripClusterInfo(), stripNoises(), and stripNoisesRescaledByGain().

edm::ESHandle<SiStripQuality> SiStripClusterInfo::qualityHandle

private

Definition at line 63 of file SiStripClusterInfo.h.

Referenced by IsApvBad(), IsFiberBad(), IsModuleBad(), IsModuleUsable(), SiStripClusterInfo(), and stripQualitiesBad().

std::string SiStripClusterInfo::qualityLabel

private

Definition at line 64 of file SiStripClusterInfo.h.

Referenced by SiStripClusterInfo().