trigger::PropagationMapWriter Class Reference

Null algorithm test. More...

#include <PropagationMapWriter.h>

Public Member Functions
	PropagationMapWriter (const std::string &name, framework::Process &process)
virtual void	configure (framework::config::Parameters &)
	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.
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.
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.
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
TFile *	out_file_ {nullptr}
std::string	out_path_ {"./propagationMap.root"}
std::string	ecal_scoring_plane_passname_
std::string	target_scoring_plane_passname_
std::string	target_sp_hits_events_passname_
std::string	ecal_sp_hits_events_passname_
TProfile2D *	profx_ {nullptr}
TProfile2D *	profy_ {nullptr}

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

Null algorithm test.

Definition at line 15 of file PropagationMapWriter.h.

Constructor & Destructor Documentation

PropagationMapWriter()

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

Definition at line 8 of file PropagationMapWriter.cxx.

    : Producer(name, process) {}

Member Function Documentation

configure()

void trigger::PropagationMapWriter::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 12 of file PropagationMapWriter.cxx.

                                                                  {
  out_path_ = ps.get<std::string>("outPath");
  ecal_scoring_plane_passname_ =
      ps.get<std::string>("ecal_scoring_plane_passname");
  target_scoring_plane_passname_ =
      ps.get<std::string>("target_scoring_plane_passname");
  target_sp_hits_events_passname_ =
      ps.get<std::string>("target_sp_hits_events_passname");
  ecal_sp_hits_events_passname_ =
      ps.get<std::string>("ecal_sp_hits_events_passname");
}

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

onProcessEnd()

void trigger::PropagationMapWriter::onProcessEnd ( )

virtual

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 82 of file PropagationMapWriter.cxx.

                                        {
  out_file_->Write();
  out_file_->Close();
}

onProcessStart()

void trigger::PropagationMapWriter::onProcessStart ( )

virtual

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 70 of file PropagationMapWriter.cxx.

                                          {
  // auto hdir = getHistoDirectory();
  out_file_ = new TFile(out_path_.c_str(), "recreate");
  out_file_->SetCompressionSettings(209);
  // 100*alg+level
  // 2=LZMA, 9 = max compression
  profx_ = new TProfile2D("profx", ";energy;px/e", 40, 0, 4000, 40, -1, 1, -200,
                          200);
  profy_ = new TProfile2D("profy", ";energy;py/e", 40, 0, 4000, 40, -1, 1, -200,
                          200);
}

produce()

void trigger::PropagationMapWriter::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 24 of file PropagationMapWriter.cxx.

                                                        {
  std::string in_tag;
  in_tag = "TargetScoringPlaneHits";
  if (!event.exists(in_tag, target_sp_hits_events_passname_)) return;
  const std::vector<ldmx::SimTrackerHit> hits_targ =
      event.getCollection<ldmx::SimTrackerHit>(in_tag,
                                               target_scoring_plane_passname_);
 
  in_tag = "EcalScoringPlaneHits";
  if (!event.exists(in_tag, ecal_sp_hits_events_passname_)) return;
  const std::vector<ldmx::SimTrackerHit> hits_ecal =
      event.getCollection<ldmx::SimTrackerHit>(in_tag,
                                               ecal_scoring_plane_passname_);
 
  ldmx::SimTrackerHit h1, h2;  // the desired truth hits
  for (const auto& hit : hits_targ) {
    if (!(hit.getTrackID() == 1)) continue;
    if (!(hit.getPdgID() == 11)) continue;
    auto xyz = hit.getPosition();
    if (xyz[2] < 0 || xyz[2] > 1) continue;  // select one sp
    h1 = hit;
  }
  for (const auto& hit : hits_ecal) {
    if (!(hit.getTrackID() == 1)) continue;
    if (!(hit.getPdgID() == 11)) continue;
    auto xyz = hit.getPosition();
    if (xyz[2] < 239.99 || xyz[2] > 240.01) continue;
    h2 = hit;
  }
 
  // std::cout << h1.getPdgID() << " and " <<  h2.getPdgID() << std::endl;
 
  if (h1.getPdgID() && h2.getPdgID()) {
    // as a function of the Ecal face electron (but this should make a minimal
    // difference)
    profx_->Fill(h2.getEnergy(), h1.getMomentum()[0] / h1.getEnergy(),
                 h2.getPosition()[0] - h1.getPosition()[0]);
    profy_->Fill(h2.getEnergy(), h1.getMomentum()[1] / h1.getEnergy(),
                 h2.getPosition()[1] - h1.getPosition()[1]);
    // profx_->Fill(h1.getEnergy(), h1.getMomentum()[0]/h1.getEnergy(),
    // h2.getPosition()[0]-h1.getPosition()[0]); profy_->Fill(h1.getEnergy(),
    // h1.getMomentum()[1]/h1.getEnergy(),
    // h2.getPosition()[1]-h1.getPosition()[1]);
  }
}

References framework::Event::exists().

Member Data Documentation

ecal_scoring_plane_passname_

std::string trigger::PropagationMapWriter::ecal_scoring_plane_passname_

private

Definition at line 26 of file PropagationMapWriter.h.

ecal_sp_hits_events_passname_

std::string trigger::PropagationMapWriter::ecal_sp_hits_events_passname_

private

Definition at line 29 of file PropagationMapWriter.h.

out_file_

TFile* trigger::PropagationMapWriter::out_file_ {nullptr}

private

Definition at line 24 of file PropagationMapWriter.h.

{nullptr};

out_path_

std::string trigger::PropagationMapWriter::out_path_ {"./propagationMap.root"}

private

Definition at line 25 of file PropagationMapWriter.h.

{"./propagationMap.root"};

profx_

TProfile2D* trigger::PropagationMapWriter::profx_ {nullptr}

private

Definition at line 30 of file PropagationMapWriter.h.

{nullptr};

profy_

TProfile2D* trigger::PropagationMapWriter::profy_ {nullptr}

private

Definition at line 31 of file PropagationMapWriter.h.

{nullptr};

target_scoring_plane_passname_

std::string trigger::PropagationMapWriter::target_scoring_plane_passname_

private

Definition at line 27 of file PropagationMapWriter.h.

target_sp_hits_events_passname_

std::string trigger::PropagationMapWriter::target_sp_hits_events_passname_

private

Definition at line 28 of file PropagationMapWriter.h.

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

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