FedCablingAlgorithm Class Reference

Histogram-based analysis for connection loop. More...

#include <FedCablingAlgorithm.h>

Inheritance diagram for FedCablingAlgorithm:

Public Member Functions
	FedCablingAlgorithm (const edm::ParameterSet &pset, FedCablingAnalysis *const)
const Histo &	hFedCh () const
const Histo &	hFedId () const
	~FedCablingAlgorithm () override
Public Member Functions inherited from CommissioningAlgorithm
void	analysis (const std::vector< TH1 *> &)
	CommissioningAlgorithm (CommissioningAnalysis *const)
	CommissioningAlgorithm ()
virtual	~CommissioningAlgorithm ()

Private Member Functions
void	analyse () override
void	extract (const std::vector< TH1 *> &) override
	FedCablingAlgorithm ()

Private Attributes
Histo	hFedCh_
Histo	hFedId_

Additional Inherited Members
Public Types inherited from CommissioningAlgorithm
typedef std::pair< TH1 *, std::string >	Histo
Protected Member Functions inherited from CommissioningAlgorithm
CommissioningAnalysis *const	anal () const
uint32_t	extractFedKey (const TH1 *const)

Detailed Description

Histogram-based analysis for connection loop.

Author

R.Bainbridge

Definition at line 16 of file FedCablingAlgorithm.h.

Constructor & Destructor Documentation

FedCablingAlgorithm() [1/2]

FedCablingAlgorithm::FedCablingAlgorithm	(	const edm::ParameterSet &	pset,
		FedCablingAnalysis * const	anal
	)

Definition at line 17 of file FedCablingAlgorithm.cc.

    : CommissioningAlgorithm(anal), hFedId_(nullptr, ""), hFedCh_(nullptr, "") {
  ;
}

~FedCablingAlgorithm()

FedCablingAlgorithm::~FedCablingAlgorithm ( )

inlineoverride

Definition at line 22 of file FedCablingAlgorithm.h.

{ ; }

FedCablingAlgorithm() [2/2]

FedCablingAlgorithm::FedCablingAlgorithm ( )

inlineprivate

Definition at line 31 of file FedCablingAlgorithm.h.

{ ; }

Member Function Documentation

analyse()

void FedCablingAlgorithm::analyse ( )

overrideprivatevirtual

Performs histogram anaysis.

Implements CommissioningAlgorithm.

Definition at line 71 of file FedCablingAlgorithm.cc.

References CommissioningAnalysis::addErrorCode(), CommissioningAlgorithm::anal(), SiStripFedKey::feChan(), SiStripFedKey::feUnit(), hFedCh_, hFedId_, sistrip::invalid_, crabWrapper::key, SiStripKey::key(), SiStripPI::max, sistrip::mlCommissioning_, sistrip::noCandidates_, sistrip::nullPtr_, FedCablingAnalysis::threshold_, createJobs::tmp, and mps_merge::weight.

                                  {
  if (!anal()) {
    edm::LogWarning(mlCommissioning_) << "[FedCablingAlgorithm::" << __func__ << "]"
                                      << " NULL pointer to base Analysis object!";
    return;
  }

  CommissioningAnalysis* tmp = const_cast<CommissioningAnalysis*>(anal());
  FedCablingAnalysis* anal = dynamic_cast<FedCablingAnalysis*>(tmp);
  if (!anal) {
    edm::LogWarning(mlCommissioning_) << "[FedCablingAlgorithm::" << __func__ << "]"
                                      << " NULL pointer to derived Analysis object!";
    return;
  }

  if (!hFedId_.first) {
    anal->addErrorCode(sistrip::nullPtr_);
    return;
  }

  if (!hFedCh_.first) {
    anal->addErrorCode(sistrip::nullPtr_);
    return;
  }

  TProfile* fedid_histo = dynamic_cast<TProfile*>(hFedId_.first);
  if (!fedid_histo) {
    anal->addErrorCode(sistrip::nullPtr_);
    return;
  }

  TProfile* fedch_histo = dynamic_cast<TProfile*>(hFedCh_.first);
  if (!fedch_histo) {
    anal->addErrorCode(sistrip::nullPtr_);
    return;
  }

  // Some initialization
  anal->candidates_.clear();
  float max = -1.;
  float weight = -1.;
  uint16_t id_val = sistrip::invalid_;
  uint16_t ch_val = sistrip::invalid_;

  // FED id
  max = 0.;
  for (uint16_t ifed = 0; ifed < fedid_histo->GetNbinsX(); ifed++) {
    if (fedid_histo->GetBinEntries(ifed + 1)) {
      if (fedid_histo->GetBinContent(ifed + 1) > max &&
          fedid_histo->GetBinContent(ifed + 1) > FedCablingAnalysis::threshold_) {
        id_val = ifed;
        max = fedid_histo->GetBinContent(ifed + 1);
      }
    }
  }
  weight = max;

  // FED ch
  max = 0.;
  for (uint16_t ichan = 0; ichan < fedch_histo->GetNbinsX(); ichan++) {
    if (fedch_histo->GetBinEntries(ichan + 1)) {
      if (fedch_histo->GetBinContent(ichan + 1) > max &&
          fedch_histo->GetBinContent(ichan + 1) > FedCablingAnalysis::threshold_) {
        ch_val = ichan;
        max = fedch_histo->GetBinContent(ichan + 1);
      }
    }
  }
  if (max > weight) {
    weight = max;
  }

  // Set "best" candidate and ADC level
  if (id_val != sistrip::invalid_ && ch_val != sistrip::invalid_) {
    uint32_t key = SiStripFedKey(id_val, SiStripFedKey::feUnit(ch_val), SiStripFedKey::feChan(ch_val)).key();
    anal->candidates_[key] = static_cast<uint16_t>(weight);
    anal->fedId_ = id_val;
    anal->fedCh_ = ch_val;
    anal->adcLevel_ = weight;
  } else {
    anal->addErrorCode(sistrip::noCandidates_);
  }
}

extract()

void FedCablingAlgorithm::extract ( const std::vector< TH1 *> &  histos )

overrideprivatevirtual

Extracts and organises histograms.

Implements CommissioningAlgorithm.

Definition at line 24 of file FedCablingAlgorithm.cc.

References CommissioningAnalysis::addErrorCode(), CommissioningAlgorithm::anal(), CommissioningAlgorithm::extractFedKey(), sistrip::FED_CABLING, sistrip::fedChannel_, CommissioningAnalysis::fedKey(), sistrip::feDriver_, hFedCh_, hFedId_, combine::histos, sistrip::mlCommissioning_, sistrip::numberOfHistos_, runGCPTkAlMap::title, sistrip::unexpectedExtraInfo_, and sistrip::unexpectedTask_.

                                                               {
  if (!anal()) {
    edm::LogWarning(mlCommissioning_) << "[FedCablingAlgorithm::" << __func__ << "]"
                                      << " NULL pointer to Analysis object!";
    return;
  }

  // Check number of histograms
  if (histos.size() != 2) {
    anal()->addErrorCode(sistrip::numberOfHistos_);
  }

  // Extract FED key from histo title
  if (!histos.empty()) {
    anal()->fedKey(extractFedKey(histos.front()));
  }

  // Extract histograms
  std::vector<TH1*>::const_iterator ihis = histos.begin();
  for (; ihis != histos.end(); ihis++) {
    // Check for NULL pointer
    if (!(*ihis)) {
      continue;
    }

    // Check name
    SiStripHistoTitle title((*ihis)->GetName());
    if (title.runType() != sistrip::FED_CABLING) {
      anal()->addErrorCode(sistrip::unexpectedTask_);
      continue;
    }

    // Extract FED id and channel histos
    if (title.extraInfo().find(sistrip::feDriver_) != std::string::npos) {
      hFedId_.first = *ihis;
      hFedId_.second = (*ihis)->GetName();
    } else if (title.extraInfo().find(sistrip::fedChannel_) != std::string::npos) {
      hFedCh_.first = *ihis;
      hFedCh_.second = (*ihis)->GetName();
    } else {
      anal()->addErrorCode(sistrip::unexpectedExtraInfo_);
    }
  }
}

hFedCh()

const FedCablingAlgorithm::Histo & FedCablingAlgorithm::hFedCh ( ) const

inline

Pointer to FED channel histogram.

Definition at line 48 of file FedCablingAlgorithm.h.

References hFedCh_.

{ return hFedCh_; }

hFedId()

const FedCablingAlgorithm::Histo & FedCablingAlgorithm::hFedId ( ) const

inline

Pointer to FED id histogram.

Definition at line 47 of file FedCablingAlgorithm.h.

References hFedId_.

{ return hFedId_; }

Member Data Documentation

hFedCh_

Histo FedCablingAlgorithm::hFedCh_

private

Histo containing FED channel

Definition at line 44 of file FedCablingAlgorithm.h.

Referenced by analyse(), extract(), and hFedCh().

hFedId_

Histo FedCablingAlgorithm::hFedId_

private

Histo containing FED id

Definition at line 41 of file FedCablingAlgorithm.h.

Referenced by analyse(), extract(), and hFedId().