trigger::TrigEcalEnergySum Class Reference

Public Types
typedef ap_ufixed< 16, 14 >	e_t

Public Member Functions
	TrigEcalEnergySum (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	hit_coll_name_
std::string	hit_coll_passname_
std::string	hit_collname_events_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 25 of file TrigEcalEnergySum.h.

Member Typedef Documentation

e_t

ap_ufixed<16, 14> trigger::TrigEcalEnergySum::e_t

Definition at line 36 of file TrigEcalEnergySum.h.

Constructor & Destructor Documentation

TrigEcalEnergySum()

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

inline

Definition at line 27 of file TrigEcalEnergySum.h.

      : framework::Producer(name, process) {
    // std::cout << "c++ initializing TrigEcalEnergySum" << std::endl;
  }

Member Function Documentation

configure()

void trigger::TrigEcalEnergySum::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 11 of file TrigEcalEnergySum.cxx.

                                                               {
  hit_coll_name_ = ps.get<std::string>("hitCollName");
  hit_coll_passname_ = ps.get<std::string>("hit_coll_passname");
  hit_collname_events_passname_ =
      ps.get<std::string>("hit_collname_events_passname");
}

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

produce()

void trigger::TrigEcalEnergySum::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 18 of file TrigEcalEnergySum.cxx.

                                                     {
  if (!event.exists(hit_coll_name_, hit_collname_events_passname_)) return;
  auto ecal_trig_digis{event.getObject<ldmx::HgcrocTrigDigiCollection>(
      hit_coll_name_, hit_coll_passname_)};
 
  // floating point algorithm
  // float total_e = 0;
  // e_t total_e_trunc=0;
 
  // run the firmware (hls) algorithm directly
  EcalTP input_t_ps_hw[N_INPUT_TP];
  e_t energy_hw;
  int i_tp = 0;
  EcalTpToE cvt;
  for (const auto& trig_digi : ecal_trig_digis) {
    // HgcrocTrigDigi
 
    ldmx::EcalTriggerID tid(trig_digi.getId());  // raw value
    float e = cvt.calc(trig_digi.linearPrimitive(), tid.layer());
    // // compressed ECal digis are 8xADCs (HCal will be 4x)
    // float sie = 8 * trigDigi.linearPrimitive() * gain *
    //             mVtoMeV;  // in MeV, before layer corrections
    // float e = (sie / mipSiEnergy * layerWeights.at(tid.layer()) + sie) *
    //           secondOrderEnergyCorrection;
    // total_e += e;
    // total_e_trunc = total_e_trunc + e_t(e);
 
    if (i_tp < N_INPUT_TP) {
      input_t_ps_hw[i_tp].tid_ = trig_digi.getId();
      input_t_ps_hw[i_tp].tp_ = e_t(e);
    }
    i_tp++;
  }
 
  TotalEnergy_hw(input_t_ps_hw, energy_hw);
 
  // std::cout << "Total ECal energy: " << total_e << " MeV (hw: " << energy_hw
  //           << " MeV)" << std::endl;
}

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

Member Data Documentation

hit_coll_name_

std::string trigger::TrigEcalEnergySum::hit_coll_name_

private

Definition at line 40 of file TrigEcalEnergySum.h.

hit_coll_passname_

std::string trigger::TrigEcalEnergySum::hit_coll_passname_

private

Definition at line 41 of file TrigEcalEnergySum.h.

hit_collname_events_passname_

std::string trigger::TrigEcalEnergySum::hit_collname_events_passname_

private

Definition at line 42 of file TrigEcalEnergySum.h.

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

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