hcal::test::HcalCheckReconstruction Class Reference

Checks. More...

Public Member Functions
	HcalCheckReconstruction (const std::string &name, framework::Process &p)
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.
Public Member Functions inherited from framework::EventProcessor
	EventProcessor (const std::string &name, Process &process)
	Class constructor.
virtual	~EventProcessor ()
	Class destructor.
virtual void	configure (framework::config::Parameters &parameters)
	Callback for the EventProcessor to configure itself from the given set of parameters.
virtual void	onNewRun (const ldmx::RunHeader &runHeader)
	Callback for the EventProcessor to take any necessary action when the run being processed changes.
virtual void	onFileOpen (EventFile &eventFile)
	Callback for the EventProcessor to take any necessary action when a new event input ROOT file is opened.
virtual void	onFileClose (EventFile &eventFile)
	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

Additional Inherited Members
Static Public Member Functions inherited from framework::EventProcessor
static void	declare (const std::string &classname, int classtype, EventProcessorMaker *)
	Internal function which is part of the PluginFactory machinery.
Static Public Attributes inherited from framework::Analyzer
static const int	CLASSTYPE {2}
	Constant used to track EventProcessor types by the PluginFactory.
Protected Member Functions inherited from framework::EventProcessor
void	abortEvent ()
	Abort the event immediately.
Protected Attributes inherited from framework::EventProcessor
HistogramHelper	histograms_
	Interface class for making and filling histograms.
NtupleManager &	ntuple_ {NtupleManager::getInstance()}
	Manager for any ntuples.
logging::logger	theLog_
	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 198 of file HcalDigiPipelineTest.cxx.

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

~HcalCheckReconstruction()

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

inline

Definition at line 200 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 223 of file HcalDigiPipelineTest.cxx.

                                                           {
    const auto simHits =
        event.getCollection<ldmx::SimCalorimeterHit>("HcalFakeSimHits");
 
    REQUIRE(simHits.size() == 1);
 
    float truth_energy = simHits.at(0).getEdep();
 
    if (save_) {
      ntuple_.setVar<float>("SimEnergy", truth_energy);
      ntuple_.setVar<float>("SimX", simHits.at(0).getPosition()[0]);
      ntuple_.setVar<float>("SimY", simHits.at(0).getPosition()[1]);
      ntuple_.setVar<float>("SimZ", simHits.at(0).getPosition()[2]);
      ntuple_.setVar<float>("SimTime", simHits.at(0).getContrib(0).time);
    }
 
    const auto daqDigis{
        event.getObject<ldmx::HgcrocDigiCollection>("HcalDigis")};
    auto daqDigi = daqDigis.getDigi(0);
    bool is_in_adc_mode = daqDigi.isADC();
 
    if (save_) {
      ntuple_.setVar<int>("DaqDigi", daqDigi.soi().raw());
      ntuple_.setVar<int>("DaqDigiIsADC", is_in_adc_mode);
      ntuple_.setVar<int>("DaqDigiADC", daqDigi.soi().adc_t());
      ntuple_.setVar<int>("DaqDigiTOT", daqDigi.tot());
    }
 
    const auto recHits = event.getCollection<ldmx::HcalHit>("HcalRecHits");
    CHECK(recHits.size() == 1);
 
    auto hit = recHits.at(0);
    ldmx::HcalID id(hit.getID());
    CHECK_FALSE(hit.isNoise());
    CHECK(id.raw() == simHits.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 ldmx::HgcrocDigiCollection::getDigi(), ldmx::HgcrocDigiCollection::HgcrocDigi::isADC(), framework::EventProcessor::ntuple_, and framework::NtupleManager::setVar().

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 202 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

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