Public Member Functions
	QualityFlagAnalyzer (const std::string &name, framework::Process &process)

void	configure (framework::config::Parameters &parameters) override
	Callback for the EventProcessor to configure itself from the given set of parameters.

void	analyze (const framework::Event &event) override
	Process the event and make histograms or summaries.

void	onProcessStart () override
	Callback for the EventProcessor to take any necessary action when the processing of events starts, such as creating histograms.

void	onProcessEnd () override
	Callback for the EventProcessor to take any necessary action when the processing of events finishes, such as calculating job-summary quantities.

Public Member Functions inherited from framework::Analyzer
	Analyzer (const std::string &name, Process &process)
	Class constructor.

Public Member Functions inherited from framework::EventProcessor
	EventProcessor (const std::string &name, Process &process)
	Class constructor.

virtual	~EventProcessor ()
	Class destructor.

virtual void	onNewRun (const ldmx::RunHeader &runHeader)
	Callback for the EventProcessor to take any necessary action when the run being processed changes.

virtual void	onFileOpen (EventFile &eventFile)
	Callback for the EventProcessor to take any necessary action when a new event input ROOT file is opened.

virtual void	onFileClose (EventFile &eventFile)
	Callback for the EventProcessor to take any necessary action when a event input ROOT file is closed.

template<class T >
const T &	getCondition (const std::string &condition_name)
	Access a conditions object for the current event.

TDirectory *	getHistoDirectory ()
	Access/create a directory in the histogram file for this event processor to create histograms and analysis tuples.

void	setStorageHint (framework::StorageControl::Hint hint)
	Mark the current event as having the given storage control hint from this module.

void	setStorageHint (framework::StorageControl::Hint hint, const std::string &purposeString)
	Mark the current event as having the given storage control hint from this module and the given purpose string.

int	getLogFrequency () const
	Get the current logging frequency from the process.

int	getRunNumber () const
	Get the run number from the process.

std::string	getName () const
	Get the processor name.

void	createHistograms (const std::vector< framework::config::Parameters > &histos)
	Internal function which is used to create histograms passed from the python configuration @parma histos vector of Parameters that configure histograms to create.

Private Attributes
std::vector< std::vector< TH1F * > >	vChargeVsTime

std::string	inputEventCol_

std::string	inputEventPassName_ {""}

std::string	inputHitCol_

std::string	inputHitPassName_ {""}

std::vector< double >	peds_

std::vector< double >	gain_

int	startSample_ {0}

const int	nEv {200}

const int	nFlags {6}

int	peFillNb {0}

const int	flags [6]

int	nEvDrawn [6] = {0}

TH1F *	hOut [200][16]

TH1F *	hOutPE [200][16]

TH1F *	hOutFlag [6][200][16]

TH1F *	hPE [16]

TH2F *	hTDCfireChanvsEvent

Static Private Attributes
static constexpr int	nChannels {16}

Additional Inherited Members
Static Public Member Functions inherited from framework::EventProcessor
static void	declare (const std::string &classname, int classtype, EventProcessorMaker *)
	Internal function which is part of the PluginFactory machinery.

Static Public Attributes inherited from framework::Analyzer
static const int	CLASSTYPE {2}
	Constant used to track EventProcessor types by the PluginFactory.

Protected Member Functions inherited from framework::EventProcessor
void	abortEvent ()
	Abort the event immediately.

Protected Attributes inherited from framework::EventProcessor
HistogramHelper	histograms_
	Interface class for making and filling histograms.

NtupleManager &	ntuple_ {NtupleManager::getInstance()}
	Manager for any ntuples.

logging::logger	theLog_
	The logger for this EventProcessor.

Detailed Description

Definition at line 24 of file QualityFlagAnalyzer.h.

Constructor & Destructor Documentation

◆ QualityFlagAnalyzer()

trigscint::QualityFlagAnalyzer::QualityFlagAnalyzer	(	const std::string &	name,
		framework::Process &	process
	)

Definition at line 12 of file QualityFlagAnalyzer.cxx.

14 : Analyzer(name, process) {}

framework::Analyzer::Analyzer

Analyzer(const std::string &name, Process &process)

Class constructor.

Definition EventProcessor.cxx:71

Member Function Documentation

◆ analyze()

void trigscint::QualityFlagAnalyzer::analyze ( const framework::Event & event )

overridevirtual

Process the event and make histograms or summaries.

Parameters

event The Event to analyze

Implements framework::Analyzer.

Definition at line 38 of file QualityFlagAnalyzer.cxx.

                                                             {
  const auto channels{event.getCollection<trigscint::EventReadout>(
      inputEventCol_, inputEventPassName_)};
  const auto hits{event.getCollection<trigscint::TestBeamHit>(
      inputHitCol_, inputHitPassName_)};
 
  int evNb = event.getEventNumber();
  //    while (evNb < 0 ) {
  //  ldmx_log(debug) << "event number = " << evNb << " < 0; incrementing event
  //  number "; evNb++;
  //}
  int nChan = channels.size();
  ldmx_log(debug) << "in event " << evNb << "; nChannels = " << nChan;
 
  bool existsIntermediatePE = false;
  float hitPEs[nChannels] = {0.};
 
  // ok. get each channel, and find the associated hit, using bar nb.
 
  for (auto chan : channels) {
    std::vector<float> q = chan.getQ();
    std::vector<float> qErr = chan.getQError();
    std::vector<int> tdc = chan.getTDC();
    // int nTimeSamp = q.size();
    int bar = chan.getChanID();
 
    int flag = chan.getQualityFlag();
 
    // check if this is messing up flag
    for (auto hit : hits) {         // we will be ok even if there is no match
      if (hit.getBarID() == bar) {  //
        flag = hit.getQualityFlag();
        hitPEs[bar] = hit.getPE();
        if (flag == 0 && bar < 12 && 15 < hit.getPE() && hit.getPE() < 40)
          existsIntermediatePE = true;
      }
    }
 
    ldmx_log(debug) << "Got event flag " << flag;
 
    // if flag = 0, fill for clean versions of the usual event displays
    if (flag == 0 && evNb < nEv &&
        bar < nChannels) {  // stick within the predefined histogram array
      for (int iT = 0; iT < q.size(); iT++) {
        ldmx_log(debug) << "in event " << evNb << "; channel " << bar
                        << ", got charge[" << iT << "] = " << q.at(iT);
        hOut[evNb][bar]->SetBinContent(iT + startSample_, q.at(iT));
        hOut[evNb][bar]->SetBinError(iT + startSample_, fabs(qErr.at(iT)));
      }  // if within the number of events to plot individually
    }    // over time samples
 
    // now select on flags
    // special case: flag = 0 (this will happen to all eventually, so catch it
    // now
    if (flag == 0 && nEvDrawn[nFlags - 1] <
                         nEv) {  // then draw if we haven't collected enough
      int fillNb = nEvDrawn[nFlags - 1];
      for (int iT = 0; iT < q.size(); iT++) {  // fill this plot with all q
        hOutFlag[nFlags - 1][fillNb][bar]->SetBinContent(iT + startSample_,
                                                         q.at(iT));
        hOutFlag[nFlags - 1][fillNb][bar]->SetBinError(iT + startSample_,
                                                       fabs(qErr.at(iT)));
      }
      // keep track of actual event number
      hOutFlag[nFlags - 1][fillNb][bar]->GetYaxis()->SetTitle(
          Form("Q, flag 0, chan %i, ev %i [fC]", bar, evNb));
      nEvDrawn[nFlags - 1]++;  // update filled event counter for this flag (0)
    }                          // if nothing was flagged
    else {                     // hit was flagged somehow
      for (int iF = 0; iF < nFlags - 1; iF++) {  // do all but the last
        int fillNb = nEvDrawn[iF];
        ldmx_log(debug) << "Checking flag " << flags[iF];
        // we're starting from the high numbers and iteratively subtracting
        if (flag >= flags[iF]) {
          ldmx_log(debug) << "Checking flag " << flags[iF];
          if (fillNb < nEv) {  // then 1. this flag must be raised 2. draw if we
                               // haven't collected enough
            for (int iT = 0; iT < q.size(); iT++) {  // fill this plot with all
                                                     // q
              hOutFlag[iF][fillNb][bar]->SetBinContent(iT + startSample_,
                                                       q.at(iT));
              hOutFlag[iF][fillNb][bar]->SetBinError(iT + startSample_,
                                                     fabs(qErr.at(iT)));
            }  // over time samples
            hOutFlag[iF][fillNb][bar]->GetYaxis()->SetTitle(
                Form("Q, flag %i, chan %i, ev %i [fC]", flags[iF], bar, evNb));
            nEvDrawn[iF]++;  // update filled event counter for this flag
          }
          flag -= flags[iF];  // subtract that flag from sum
        }                     // if this flag
      }                       // over flags
    }                         // if any non-zero flag
  }                           // over channels
 
  // select 15 < PE < 40 events
  if (existsIntermediatePE &&
      peFillNb < nEv) {  // then 1. this flag must be raised 2. draw if we
                         // haven't collected enough
    ldmx_log(debug) << "Got at least one intermediate PE channel";
    for (auto chan : channels) {
      std::vector<float> q = chan.getQ();
      std::vector<float> qErr = chan.getQError();
      std::vector<int> tdc = chan.getTDC();
      // int nTimeSamp = q.size();
      int bar = chan.getChanID();
      for (int iT = 0; iT < q.size(); iT++) {  // fill this plot with all q
        hOutPE[peFillNb][bar]->SetBinContent(iT + startSample_, q.at(iT));
        hOutPE[peFillNb][bar]->SetBinError(iT + startSample_,
                                           fabs(qErr.at(iT)));
      }  // over time samples
      hOutPE[peFillNb][bar]->GetYaxis()->SetTitle(
          Form("Q, chan %i, ev %i, PE %.2f", bar, evNb, hitPEs[bar]));
    }            // over channels
    peFillNb++;  // update filled event counter for this flag
  }              // if fill
 
  return;
}

◆ configure()

void trigscint::QualityFlagAnalyzer::configure ( framework::config::Parameters & parameters )

overridevirtual

Callback for the EventProcessor to configure itself from the given set of parameters.

The parameters a processor has access to are the member variables of the python class in the sequence that has className equal to the EventProcessor class name.

For an example, look at MyProcessor.

Parameters

parameters Parameters for configuration.

Reimplemented from framework::EventProcessor.

Definition at line 16 of file QualityFlagAnalyzer.cxx.

                                                                         {
  inputEventCol_ = parameters.getParameter<std::string>("inputEventCollection");
  inputEventPassName_ =
      parameters.getParameter<std::string>("inputEventPassName");
  inputHitCol_ = parameters.getParameter<std::string>("inputHitCollection");
  inputHitPassName_ = parameters.getParameter<std::string>("inputHitPassName");
  peds_ = parameters.getParameter<std::vector<double> >("pedestals");
  gain_ = parameters.getParameter<std::vector<double> >("gain");
  startSample_ = parameters.getParameter<int>("startSample");
 
  std::cout << " [ QualityFlagAnalyzer ] In configure(), got parameters "
            << "\n\t inputEventCollection = " << inputEventCol_
            << "\n\t inputEventPassName = " << inputEventPassName_
            << "\n\t inputHitCollection = " << inputHitCol_
            << "\n\t inputHitPassName = " << inputHitPassName_
            << "\n\t startSample = " << startSample_
            << "\n\t pedestals[0] = " << peds_[0]
            << "\n\t gain[0] = " << gain_[0] << "\t." << std::endl;
 
  return;
}

References framework::config::Parameters::getParameter().

◆ onProcessEnd()

void trigscint::QualityFlagAnalyzer::onProcessEnd ( )

overridevirtual

Callback for the EventProcessor to take any necessary action when the processing of events finishes, such as calculating job-summary quantities.

Reimplemented from framework::EventProcessor.

Definition at line 209 of file QualityFlagAnalyzer.cxx.

209{ return; }

◆ onProcessStart()

void trigscint::QualityFlagAnalyzer::onProcessStart ( )

overridevirtual

Callback for the EventProcessor to take any necessary action when the processing of events starts, such as creating histograms.

Reimplemented from framework::EventProcessor.

Definition at line 157 of file QualityFlagAnalyzer.cxx.

                                         {
  std::cout << "\n\n Process starts! My analyzer should do something -- like "
               "print this \n\n"
            << std::endl;
  getHistoDirectory();
 
  int nTimeSamp = 40;
  int PEmax = 100;
  int nPEbins = 5 * PEmax;
  // float Qmax = PEmax / (6250. / 4.e6);
  // float Qmin = -10;
  // int nQbins = (Qmax - Qmin) / 4;
 
  ldmx_log(debug) << "Setting up histograms... ";
 
  for (int iB = 0; iB < nChannels; iB++) {
    hPE[iB] = new TH1F(Form("hPE_chan%i", iB), Form(";PE, chan%i", iB), nPEbins,
                       0, PEmax);
  }
 
  for (int iE = 0; iE < nEv; iE++) {
    for (int iB = 0; iB < nChannels; iB++) {
      hOut[iE][iB] =
          new TH1F(Form("hCharge_chan%i_ev%i", iB, iE),
                   Form(";time sample; Q, channel %i, event %i [fC]", iB, iE),
                   nTimeSamp, -0.5, nTimeSamp - 0.5);
      hOutPE[iE][iB] =
          new TH1F(Form("hCharge_PEcut_chan%i_nb%i", iB, iE),
                   Form(";time sample; Q, channel %i, event %i [fC]", iB, iE),
                   nTimeSamp, -0.5, nTimeSamp - 0.5);
      for (int iF = 0; iF < nFlags; iF++) {
        hOutFlag[iF][iE][iB] = new TH1F(
            Form("hCharge_flag%i_chan%i_nb%i", flags[iF], iB, iE),
            Form(";time sample; Q, flag %i, chan %i, ev %i [fC]", iF, iB, iE),
            nTimeSamp, -0.5,
            nTimeSamp - 0.5);  // less confusing to name them upon actual use
        // hOutFlag[iF][iE][iB] = new TH1F("hCharge_flag",  "",
        // nTimeSamp,-0.5,nTimeSamp-0.5);
      }
    }
  }
 
  hTDCfireChanvsEvent =
      new TH2F("hTDCfireChanvsEvent", ";channel with TDC < 63;event number",
               nChannels, -0.5, nChannels - 0.5, nEv, 0, nEv);
 
  peFillNb = 0;
  ldmx_log(debug) << "done setting up histograms";
 
  return;
}

Member Data Documentation

◆ flags

const int trigscint::QualityFlagAnalyzer::flags[6]

private

Initial value:

= {16, 8, 4,

2, 1, 0}

Definition at line 57 of file QualityFlagAnalyzer.h.

57 {16, 8, 4,

58 2, 1, 0}; // this order just makes looping easier

◆ gain_

std::vector<double> trigscint::QualityFlagAnalyzer::gain_

private

Definition at line 47 of file QualityFlagAnalyzer.h.

◆ hOut

TH1F* trigscint::QualityFlagAnalyzer::hOut[200][16]

private

Definition at line 60 of file QualityFlagAnalyzer.h.

◆ hOutFlag

TH1F* trigscint::QualityFlagAnalyzer::hOutFlag[6][200][16]

private

Definition at line 62 of file QualityFlagAnalyzer.h.

◆ hOutPE

TH1F* trigscint::QualityFlagAnalyzer::hOutPE[200][16]

private

Definition at line 61 of file QualityFlagAnalyzer.h.

◆ hPE

TH1F* trigscint::QualityFlagAnalyzer::hPE[16]

private

Definition at line 63 of file QualityFlagAnalyzer.h.

◆ hTDCfireChanvsEvent

TH2F* trigscint::QualityFlagAnalyzer::hTDCfireChanvsEvent

private

Definition at line 65 of file QualityFlagAnalyzer.h.

◆ inputEventCol_

std::string trigscint::QualityFlagAnalyzer::inputEventCol_

private

Definition at line 42 of file QualityFlagAnalyzer.h.

◆ inputEventPassName_

std::string trigscint::QualityFlagAnalyzer::inputEventPassName_ {""}

private

Definition at line 43 of file QualityFlagAnalyzer.h.

43{""};

◆ inputHitCol_

std::string trigscint::QualityFlagAnalyzer::inputHitCol_

private

Definition at line 44 of file QualityFlagAnalyzer.h.

◆ inputHitPassName_

std::string trigscint::QualityFlagAnalyzer::inputHitPassName_ {""}

private

Definition at line 45 of file QualityFlagAnalyzer.h.

45{""};

◆ nChannels

constexpr int trigscint::QualityFlagAnalyzer::nChannels {16}

staticconstexprprivate

Definition at line 52 of file QualityFlagAnalyzer.h.

52{16};

◆ nEv

const int trigscint::QualityFlagAnalyzer::nEv {200}

private

Definition at line 51 of file QualityFlagAnalyzer.h.

51{200};

◆ nEvDrawn

int trigscint::QualityFlagAnalyzer::nEvDrawn[6] = {0}

private

Definition at line 59 of file QualityFlagAnalyzer.h.

59{0}; // keep a counter for each flag type to get good stats

◆ nFlags

const int trigscint::QualityFlagAnalyzer::nFlags {6}

private

Definition at line 53 of file QualityFlagAnalyzer.h.

53{6};

◆ peds_

std::vector<double> trigscint::QualityFlagAnalyzer::peds_

private

Definition at line 46 of file QualityFlagAnalyzer.h.

◆ peFillNb

int trigscint::QualityFlagAnalyzer::peFillNb {0}

private

Definition at line 54 of file QualityFlagAnalyzer.h.

54{0};

◆ startSample_

int trigscint::QualityFlagAnalyzer::startSample_ {0}

private

Definition at line 48 of file QualityFlagAnalyzer.h.

48{0};

◆ vChargeVsTime

std::vector<std::vector<TH1F*> > trigscint::QualityFlagAnalyzer::vChargeVsTime

private

Definition at line 39 of file QualityFlagAnalyzer.h.

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

TrigScint/include/TrigScint/QualityFlagAnalyzer.h
TrigScint/src/TrigScint/QualityFlagAnalyzer.cxx

Public Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QualityFlagAnalyzer()

Member Function Documentation

◆ analyze()

◆ configure()

◆ onProcessEnd()

◆ onProcessStart()

Member Data Documentation

◆ flags

◆ gain_

◆ hOut

◆ hOutFlag

◆ hOutPE

◆ hPE

◆ hTDCfireChanvsEvent

◆ inputEventCol_

◆ inputEventPassName_

◆ inputHitCol_

◆ inputHitPassName_

◆ nChannels

◆ nEv

◆ nEvDrawn

◆ nFlags

◆ peds_

◆ peFillNb

◆ startSample_

◆ vChargeVsTime