trigger::HcalTPSelector Class Reference

Public Member Functions
	HcalTPSelector (const std::string &name, framework::Process &process)
virtual void	configure (framework::config::Parameters &ps)
	Callback for the EventProcessor to configure itself from the given set of parameters.
virtual void	produce (framework::Event &event)
	Process the event and put new data products into it.
Public Member Functions inherited from framework::Producer
	Producer (const std::string &name, Process &process)
	Class constructor.
virtual void	process (Event &event) final
	Processing an event for a Producer is calling produce.
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	beforeNewRun (ldmx::RunHeader &run_header)
	Callback for Producers to add parameters to the run header before conditions are initialized.
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	onProcessStart ()
	Callback for the EventProcessor to take any necessary action when the processing of events starts, such as creating histograms.
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	combined_quad_coll_name_
std::string	pass_coll_name_
std::string	tp_coll_passname_
std::string	tp_coll_event_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 26 of file HcalTPSelector.h.

Constructor & Destructor Documentation

HcalTPSelector()

trigger::HcalTPSelector::HcalTPSelector ( const std::string & name, framework::Process & process )

inline

Definition at line 28 of file HcalTPSelector.h.

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

Member Function Documentation

configure()

void trigger::HcalTPSelector::configure ( framework::config::Parameters & parameters )

virtual

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 5 of file HcalTPSelector.cxx.

                                                            {
  // ideally, we would directly grab the TPs here instead of
  // building them in the HCal energy sum collection
  combined_quad_coll_name_ = ps.get<std::string>("combined_quad_coll_name");
  pass_coll_name_ = ps.get<std::string>("pass_coll_name");
  tp_coll_passname_ = ps.get<std::string>("tp_coll_pass_name");
  tp_coll_event_passname_ = ps.get<std::string>("tp_coll_event_passname");
}

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

produce()

void trigger::HcalTPSelector::produce ( framework::Event & event )

virtual

Process the event and put new data products into it.

Parameters

event

The Event to process.

Implements framework::Producer.

Definition at line 14 of file HcalTPSelector.cxx.

                                                  {
  if (!event.exists(combined_quad_coll_name_, tp_coll_event_passname_)) return;
  auto hcal_t_ps{event.getObject<ldmx::CaloTrigPrimCollection>(
      combined_quad_coll_name_, tp_coll_passname_)};
 
  // Should move the TP building itself here
  // In the meantime, create the "analysis object" hits
 
  std::vector<TrigCaloHit> pass_trig_hits;
  for (const auto& tp : hcal_t_ps) {
    double x{0}, y{0}, z{0};  // todo
    ldmx::HcalTriggerID combo_id(tp.getId());
 
    int adc = tp.getPrimitive();
    // mV/ADC: 1.2
    // MeV/MIP: 4.66
    // PE/MIP: 68 (summed over BOTH ends, based on 1808.05219, p38)
    // mV/PE: 5
    // mV/MeV: 72.961 (= 5*68/4.66)
    double energy =
        adc * 1.2 / 72.961;  // ADC to MeV based on values just above
    pass_trig_hits.emplace_back(x, y, z, energy);
 
    pass_trig_hits.back().setLayer(combo_id.layer());
    pass_trig_hits.back().setStrip(combo_id.superstrip());
    pass_trig_hits.back().setSection(combo_id.section());
  }
 
  event.add(pass_coll_name_ + "Hits", pass_trig_hits);
}

References framework::Event::exists(), ldmx::HcalTriggerID::layer(), and ldmx::HcalTriggerID::superstrip().

Member Data Documentation

combined_quad_coll_name_

std::string trigger::HcalTPSelector::combined_quad_coll_name_

private

Definition at line 37 of file HcalTPSelector.h.

pass_coll_name_

std::string trigger::HcalTPSelector::pass_coll_name_

private

Definition at line 39 of file HcalTPSelector.h.

tp_coll_event_passname_

std::string trigger::HcalTPSelector::tp_coll_event_passname_

private

Definition at line 43 of file HcalTPSelector.h.

tp_coll_passname_

std::string trigger::HcalTPSelector::tp_coll_passname_

private

Definition at line 41 of file HcalTPSelector.h.

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

• Trigger/Algo/include/Trigger/HcalTPSelector.h
• Trigger/Algo/src/Trigger/HcalTPSelector.cxx