dqm::TrigScintDQM Class Reference

Public Member Functions
	TrigScintDQM (const std::string &name, framework::Process &process)
	Constructor.
	~TrigScintDQM ()=default
	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.
virtual void	process (Event &event) final
	Processing an event for an Analyzer is calling analyze.
virtual void	beforeNewRun (ldmx::RunHeader &run_header) final
	Don't allow Analyzers to add parameters to the run header.
Public Member Functions inherited from framework::EventProcessor
	DECLARE_FACTORY (EventProcessor, EventProcessor *, const std::string &, Process &)
	declare that we have a factory for this class
	EventProcessor (const std::string &name, Process &process)
	Class constructor.
virtual	~EventProcessor ()=default
	Class destructor.
virtual void	onNewRun (const ldmx::RunHeader &run_header)
	Callback for the EventProcessor to take any necessary action when the run being processed changes.
virtual void	onFileOpen (EventFile &event_file)
	Callback for the EventProcessor to take any necessary action when a new event input ROOT file is opened.
virtual void	onFileClose (EventFile &event_file)
	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	hit_collection_name_ {"TriggerPadUpSimHits"}
	Name of trigger pad hit collection.
std::string	pad_name_ {"_up"}
	Name of Pad.
std::string	hit_passname_

Additional Inherited Members
Protected Member Functions inherited from framework::EventProcessor
void	abortEvent ()
	Abort the event immediately.
Protected Attributes inherited from framework::EventProcessor
HistogramPool	histograms_
	helper object for making and filling histograms
NtupleManager &	ntuple_ {NtupleManager::getInstance()}
	Manager for any ntuples.
logging::logger	the_log_
	The logger for this EventProcessor.

Detailed Description

Definition at line 32 of file TrigScintDQM.h.

Constructor & Destructor Documentation

TrigScintDQM()

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

Constructor.

Definition at line 8 of file TrigScintDQM.cxx.

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

Member Function Documentation

analyze()

void dqm::TrigScintDQM::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 46 of file TrigScintDQM.cxx.

                                                      {
  const std::vector<ldmx::SimCalorimeterHit> trig_scint_hits =
      event.getCollection<ldmx::SimCalorimeterHit>(hit_collection_name_,
                                                   hit_passname_);
 
  // Get the total hit count
  int hit_count = trig_scint_hits.size();
  histograms_.fill("n_hits", hit_count);
 
  double total_energy{0};
  for (const ldmx::SimCalorimeterHit &hit : trig_scint_hits) {
    ldmx::TrigScintID det_id(hit.getID());
 
    int bar = det_id.bar();
 
    histograms_.fill("energy", hit.getEdep());
    histograms_.fill("hit_time", hit.getTime());
    histograms_.fill("id", bar);
 
    std::vector<float> posvec = hit.getPosition();
    histograms_.fill("x", posvec.at(0));
    histograms_.fill("y", posvec.at(1));
    histograms_.fill("z", posvec.at(2));
 
    total_energy += hit.getEdep();
  }
 
  histograms_.fill("total_energy", total_energy);
}

References ldmx::TrigScintID::bar(), framework::HistogramPool::fill(), framework::EventProcessor::histograms_, and hit_collection_name_.

configure()

void dqm::TrigScintDQM::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 37 of file TrigScintDQM.cxx.

                                                          {
  hit_collection_name_ = ps.get<std::string>("hit_collection");
  pad_name_ = ps.get<std::string>("pad");
  hit_passname_ = ps.get<std::string>("hit_passname");
 
  ldmx_log(debug) << " Collection name = " << hit_collection_name_
                  << " pad name = " << pad_name_;
}

References framework::config::Parameters::get(), hit_collection_name_, and pad_name_.

onProcessStart()

void dqm::TrigScintDQM::onProcessStart ( )

virtual

Method executed before processing of events begins.

Reimplemented from framework::EventProcessor.

Definition at line 11 of file TrigScintDQM.cxx.

                                  {
  ldmx_log(debug) << "Process starts!";
 
  getHistoDirectory();
 
  histograms_.create("id", "Channel ID of sim hit", 100, 0, 100);
  histograms_.create("total_energy",
                     "Total energy deposition in the pad/event [MeV]", 1000, 0,
                     3000);
  histograms_.create("n_hits", "Hit multiplicity in the pad/event [MeV]", 100,
                     0, 100);
  histograms_.create("x", "Hit x position [mm]", 1000, -100, 100);
  histograms_.create("y", "Hit y position [mm]", 1000, -100, 100);
  histograms_.create("z", "Hit z position", 1000, -900, 100);
 
  histograms_.create("energy", "Energy deposition in a bar", 250, 0, 1500);
  histograms_.create("hit_time", "Hit time [ns]", 1600, -100, 1500);
 
  histograms_.create("max_pe:time", "Max Photoelectrons in a bar", 1500, 0,
                     1500, "Max PE hit time [ns]", 1500, 0, 1500);
 
  histograms_.create("min_time_hit_above_thresh:pe", "Photoelectrons in a bar",
                     1500, 0, 1500, "Earliest time of hit above threshold [ns]",
                     1600, -100, 1500);
}

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

Member Data Documentation

hit_collection_name_

std::string dqm::TrigScintDQM::hit_collection_name_ {"TriggerPadUpSimHits"}

private

Name of trigger pad hit collection.

Definition at line 59 of file TrigScintDQM.h.

{"TriggerPadUpSimHits"};

Referenced by analyze(), and configure().

hit_passname_

std::string dqm::TrigScintDQM::hit_passname_

private

Definition at line 63 of file TrigScintDQM.h.

pad_name_

std::string dqm::TrigScintDQM::pad_name_ {"_up"}

private

Name of Pad.

Definition at line 62 of file TrigScintDQM.h.

{"_up"};

Referenced by configure().

---

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

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