dqm::TrigScintHitDQM Class Reference

Public Member Functions
	TrigScintHitDQM (const std::string &name, framework::Process &process)
	Constructor.
	~TrigScintHitDQM ()
	Destructor.
void	configure (framework::config::Parameters &pSet)
	Configure the processor using the given user specified parameters.
void	analyze (const framework::Event &event)
	Process the event and make histograms ro summaries.
void	onProcessStart ()
	Method executed before processing of events begins.
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.
virtual void	onProcessEnd ()
	Callback for the EventProcessor to take any necessary action when the processing of events finishes, such as calculating job-summary quantities.
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::string	hitCollectionName_ {"TriggerPadUpDigiHits"}
	Name of trigger pad hit collection.
std::string	padName_ {"_up"}

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 19 of file TrigScintHitDQM.h.

Constructor & Destructor Documentation

TrigScintHitDQM()

dqm::TrigScintHitDQM::TrigScintHitDQM	(	const std::string &	name,
		framework::Process &	process
	)

Constructor.

Definition at line 5 of file TrigScintHitDQM.cxx.

    : framework::Analyzer(name, process) {}

~TrigScintHitDQM()

dqm::TrigScintHitDQM::~TrigScintHitDQM

(

)

Destructor.

Definition at line 9 of file TrigScintHitDQM.cxx.

{}

Member Function Documentation

analyze()

void dqm::TrigScintHitDQM::analyze ( const framework::Event &  event )

virtual

Process the event and make histograms ro summaries.

Parameters

event

The event to analyze.

Implements framework::Analyzer.

Definition at line 56 of file TrigScintHitDQM.cxx.

                                                         {
  // Get the collection of TrigScintHit digitized hits if the exists
  const std::vector<ldmx::TrigScintHit> TrigScintHits =
      event.getCollection<ldmx::TrigScintHit>(hitCollectionName_);
 
  // Get the total hit count
  int hitCount = TrigScintHits.size();
  histograms_.fill("n_hits", hitCount);
 
  double totalPE{0};
  int noiseHitCount = 0;
 
  ldmx_log(debug) << "Looping over hits in " << hitCollectionName_;
 
  // Loop through all TrigScint hits in the event
 
  for (const ldmx::TrigScintHit &hit : TrigScintHits) {
    histograms_.fill("pe", hit.getPE());
    histograms_.fill("hit_time", hit.getTime());
    histograms_.fill("id", hit.getBarID());
 
    totalPE += hit.getPE();
    if (hit.isNoise() > 0) {
      noiseHitCount++;
      histograms_.fill("pe_noise", hit.getPE());
      histograms_.fill("id_noise", hit.getBarID());
    } else {  // x, y, z not set for noise hits
      histograms_.fill("x", hit.getXPos());
      histograms_.fill("y", hit.getYPos());
      histograms_.fill("z", hit.getZPos());
    }
  }
 
  histograms_.fill("total_pe", totalPE);
  histograms_.fill("n_hits_noise", noiseHitCount);
}

References framework::HistogramHelper::fill(), framework::EventProcessor::histograms_, and hitCollectionName_.

configure()

void dqm::TrigScintHitDQM::configure ( framework::config::Parameters &  pSet )

virtual

Configure the processor using the given user specified parameters.

Parameters

pSet	Set of parameters used to configure this processor.

Reimplemented from framework::EventProcessor.

Definition at line 48 of file TrigScintHitDQM.cxx.

                                                             {
  hitCollectionName_ = ps.getParameter<std::string>("hit_collection");
  padName_ = ps.getParameter<std::string>("pad").c_str();
 
  ldmx_log(debug) << "In TrigScintHitDQM::configure, got parameters "
                  << hitCollectionName_ << " and " << padName_;
}

References framework::config::Parameters::getParameter(), and hitCollectionName_.

onProcessStart()

void dqm::TrigScintHitDQM::onProcessStart ( )

virtual

Method executed before processing of events begins.

Reimplemented from framework::EventProcessor.

Definition at line 11 of file TrigScintHitDQM.cxx.

                                     {
  ldmx_log(debug) << "Process starts!";
 
  getHistoDirectory();
 
  histograms_.create("id", "Channel ID of sim hit", 100, 0, 100);
  histograms_.create("total_pe", "Total pe deposition in the pad/event", 500, 0,
                     2000);
  histograms_.create("n_hits", "TrigScint hit multiplicity in the pad/event",
                     100, 0, 100);
  histograms_.create("x", "Hit x position", 1000, -100, 100);
  histograms_.create("y", "Hit y position", 1000, -100, 100);
  histograms_.create("z", "Hit z position", 1000, -900, 100);
 
  histograms_.create("pe", "Pe deposition in a TrigScint bar", 250, 0, 1000);
  histograms_.create("hit_time", "TrigScint hit time (ns)", 600, -150, 150);
 
  histograms_.create("id_noise", "Channel ID of noise hit", 101, -1, 100);
  histograms_.create("pe_noise", "Pe deposition in a TrigScint bar noise hit",
                     100, 0, 100);
  histograms_.create("n_hits_noise",
                     "TrigScint noise hit multiplicity in the pad/event", 100,
                     0, 100);
 
  histograms_.create("max_pe:time", "Max Photoelectrons in a TrigScint bar",
                     1500, 0, 1500, "TrigScint max PE hit time (ns)", 1500, 0,
                     1500);
 
  histograms_.create("min_time_hit_above_thresh:pe",
                     "Photoelectrons in a TrigScint bar", 1500, 0, 1500,
                     "Earliest time of TrigScint hit above threshold (ns)",
                     1600, -100, 1500);
 
  // TODO: implement getting a list of the constructed histograms, to iterate
  // through and set overflow boolean.
}

References framework::HistogramHelper::create(), framework::EventProcessor::getHistoDirectory(), and framework::EventProcessor::histograms_.

Member Data Documentation

hitCollectionName_

std::string dqm::TrigScintHitDQM::hitCollectionName_ {"TriggerPadUpDigiHits"}

private

Name of trigger pad hit collection.

Definition at line 46 of file TrigScintHitDQM.h.

{"TriggerPadUpDigiHits"};

Referenced by analyze(), and configure().

padName_

std::string dqm::TrigScintHitDQM::padName_ {"_up"}

private

Definition at line 47 of file TrigScintHitDQM.h.

{"_up"};

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

• DQM/include/DQM/TrigScintHitDQM.h
• DQM/src/DQM/TrigScintHitDQM.cxx