hcal::test::HcalCheckReconstruction Class Reference

Checks. More...

Public Member Functions
	HcalCheckReconstruction (const std::string &name, framework::Process &p)
void	configure (framework::config::Parameters &ps) override
	Callback for the EventProcessor to configure itself from the given set of parameters.
void	onProcessStart () final override
	Callback for the EventProcessor to take any necessary action when the processing of events starts, such as creating histograms.
void	analyze (const framework::Event &event) final override
	Process the event and make histograms or summaries.
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
const bool	SAVE = false
std::string	hcal_fake_sim_hits_passname_
std::string	hcal_rec_hits_passname_
std::string	hcal_digis_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

Checks.

• Energy of HcalRecHit matches SimCalorimeterHit EDep with the same ID
• Position of HcalRecHit for back Hcal matches SimCalorimeterHit position along the bar with the same ID

Assumptions

• Only one sim hit per event
• Noise generation has been turned off

Definition at line 192 of file HcalDigiPipelineTest.cxx.

Constructor & Destructor Documentation

HcalCheckReconstruction()

hcal::test::HcalCheckReconstruction::HcalCheckReconstruction ( const std::string & name, framework::Process & p )

inline

Definition at line 203 of file HcalDigiPipelineTest.cxx.

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

~HcalCheckReconstruction()

hcal::test::HcalCheckReconstruction::~HcalCheckReconstruction ( )

inline

Definition at line 205 of file HcalDigiPipelineTest.cxx.

{}

Member Function Documentation

analyze()

void hcal::test::HcalCheckReconstruction::analyze ( const framework::Event & event )

inlinefinaloverridevirtual

Process the event and make histograms or summaries.

Parameters

event

The Event to analyze

Implements framework::Analyzer.

Definition at line 235 of file HcalDigiPipelineTest.cxx.

                                                           {
    const auto sim_hits = event.getCollection<ldmx::SimCalorimeterHit>(
        "HcalFakeSimHits", hcal_fake_sim_hits_passname_);
 
    REQUIRE(sim_hits.size() == 1);
 
    float truth_energy = sim_hits.at(0).getEdep();
 
    if (SAVE) {
      ntuple_.setVar<float>("SimEnergy", truth_energy);
      ntuple_.setVar<float>("SimX", sim_hits.at(0).getPosition()[0]);
      ntuple_.setVar<float>("SimY", sim_hits.at(0).getPosition()[1]);
      ntuple_.setVar<float>("SimZ", sim_hits.at(0).getPosition()[2]);
      ntuple_.setVar<float>("SimTime", sim_hits.at(0).getContrib(0).time_);
    }
 
    const auto daq_digis{event.getObject<ldmx::HgcrocDigiCollection>(
        "HcalDigis", hcal_digis_passname_)};
    auto daq_digi = daq_digis.getDigi(0);
    bool is_in_adc_mode = daq_digi.isADC();
 
    if (SAVE) {
      ntuple_.setVar<int>("DaqDigi", daq_digi.soi().raw());
      ntuple_.setVar<int>("DaqDigiIsADC", is_in_adc_mode);
      ntuple_.setVar<int>("DaqDigiADC", daq_digi.soi().adcT());
      ntuple_.setVar<int>("DaqDigiTOT", daq_digi.tot());
    }
 
    const auto rec_hits = event.getCollection<ldmx::HcalHit>(
        "HcalRecHits", hcal_rec_hits_passname_);
    CHECK(rec_hits.size() == 1);
 
    auto hit = rec_hits.at(0);
    ldmx::HcalID id(hit.getID());
    CHECK_FALSE(hit.isNoise());
    CHECK(id.raw() == sim_hits.at(0).getID());
 
    if (SAVE) {
      ntuple_.setVar<float>("RecX", hit.getXPos());
      ntuple_.setVar<float>("RecY", hit.getYPos());
      ntuple_.setVar<float>("RecZ", hit.getZPos());
      ntuple_.setVar<float>("RecTime", hit.getTime());
      ntuple_.setVar<float>("RecPE", hit.getPE());
      ntuple_.setVar<float>("RecEnergy", hit.getEnergy());
    }
 
    // define target pe by using the settings at the top
    double daq_pe{hit.getPE()};
    CHECK_THAT(daq_pe, IsCloseEnough(truth_energy / PE_ENERGY, MAX_PE_ERROR_DAQ,
                                     MAX_PE_PERCENT_ERROR_DAQ));
 
    // std::cout << "rec energy " << hit.getEnergy() << " * approx sampl
    // fraction " << hit.getEnergy()*sampling_fraction << " truth " <<
    //   truth_energy
    //           << std::endl;
    // std::cout << "npes " << hit.getPE() << " approx PE " << int(truth_energy
    // / PE_ENERGY)  << std::endl;
    /*
        if (id.section() == 0) {
          double truth_pos, rec_pos;
          if ((id.layer() % 2) == 1) {
            truth_pos = simHits.at(0).getPosition()[0];
            rec_pos = hit.getXPos();
          } else {
            truth_pos = simHits.at(0).getPosition()[1];
            rec_pos = hit.getYPos();
          }
          // std::cout << "rec pos_ " << rec_pos << " truth " << truth_pos <<
          // std::endl;
          // comment position check for now
          // CHECK_THAT(rec_pos, isCloseEnough(truth_pos,
       MAX_POSITION_ERROR_DAQ,
          //                                 MAX_POSITION_PERCENT_ERROR_DAQ));
        }
    */
    return;
  }

References framework::EventProcessor::ntuple_, and framework::NtupleManager::setVar().

configure()

void hcal::test::HcalCheckReconstruction::configure ( framework::config::Parameters & parameters )

inlineoverridevirtual

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 207 of file HcalDigiPipelineTest.cxx.

                                                         {
    hcal_fake_sim_hits_passname_ =
        ps.getParameter("hcal_fake_sim_hits_passname", "");
    hcal_digis_passname_ = ps.getParameter("hcal_digis_passname", "");
    hcal_rec_hits_passname_ = ps.getParameter("hcal_rec_hits_passname", "");
  }

onProcessStart()

void hcal::test::HcalCheckReconstruction::onProcessStart ( )

inlinefinaloverridevirtual

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 214 of file HcalDigiPipelineTest.cxx.

                                       {
    if (SAVE) {
      getHistoDirectory();
      ntuple_.create("HcalDigiTest");
      ntuple_.addVar<float>("HcalDigiTest", "SimEnergy");
      ntuple_.addVar<float>("HcalDigiTest", "RecEnergy");
      ntuple_.addVar<float>("HcalDigiTest", "SimX");
      ntuple_.addVar<float>("HcalDigiTest", "SimY");
      ntuple_.addVar<float>("HcalDigiTest", "SimZ");
      ntuple_.addVar<float>("HcalDigiTest", "SimTime");
      ntuple_.addVar<float>("HcalDigiTest", "RecX");
      ntuple_.addVar<float>("HcalDigiTest", "RecY");
      ntuple_.addVar<float>("HcalDigiTest", "RecZ");
      ntuple_.addVar<float>("HcalDigiTest", "RecTime");
      ntuple_.addVar<int>("HcalDigiTest", "DaqDigi");
      ntuple_.addVar<int>("HcalDigiTest", "DaqDigiIsADC");
      ntuple_.addVar<int>("HcalDigiTest", "DaqDigiADC");
      ntuple_.addVar<int>("HcalDigiTest", "DaqDigiTOT");
    }
  }

References framework::NtupleManager::addVar(), framework::NtupleManager::create(), framework::EventProcessor::getHistoDirectory(), and framework::EventProcessor::ntuple_.

Member Data Documentation

hcal_digis_passname_

std::string hcal::test::HcalCheckReconstruction::hcal_digis_passname_

private

Definition at line 200 of file HcalDigiPipelineTest.cxx.

hcal_fake_sim_hits_passname_

std::string hcal::test::HcalCheckReconstruction::hcal_fake_sim_hits_passname_

private

Definition at line 198 of file HcalDigiPipelineTest.cxx.

hcal_rec_hits_passname_

std::string hcal::test::HcalCheckReconstruction::hcal_rec_hits_passname_

private

Definition at line 199 of file HcalDigiPipelineTest.cxx.

SAVE

const bool hcal::test::HcalCheckReconstruction::SAVE = false

private

Definition at line 195 of file HcalDigiPipelineTest.cxx.

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

• Hcal/test/HcalDigiPipelineTest.cxx