JSUPERNOVA::JDataSN Class Reference

Auxiliary class to build the supernova trigger dataset. More...

#include <JSupernova.hh>

Inheritance diagram for JSUPERNOVA::JDataSN:

Public Member Functions
	JDataSN (double window, int threshold=4)
	Default constructor Configures the trigger with a time window and the pretrigger threshold.
void	operator() (const vector< JHitR0 > &in, const int &moduleID, const JDetector &det=JDetector())
	Builds coincidences from calibrated hit data and loads them in the internal vector.
void	operator() (const JDAQTimeslice *timeslice, const JModuleRouter &moduleRouter, const JDAQHitSelector &selector=JDAQHitDefaultSelector(), const JDetector &det=JDetector())
	Builds coincidences from a timeslice and loads them into the internal vector.

Public Attributes
int	frameIndex
JDAQUTCExtended	timeUTC

Private Attributes
int	TMax_ns
int	min_M

Detailed Description

Auxiliary class to build the supernova trigger dataset.

Definition at line 205 of file JSupernova.hh.

Constructor & Destructor Documentation

JDataSN()

JSUPERNOVA::JDataSN::JDataSN ( double window, int threshold = 4 )

inline

Default constructor Configures the trigger with a time window and the pretrigger threshold.

Definition at line 221 of file JSupernova.hh.

      : TMax_ns(window), min_M(threshold)     // , hitSelector(selector)
    {  };

Member Function Documentation

operator()() [1/2]

void JSUPERNOVA::JDataSN::operator() ( const vector< JHitR0 > & in, const int & moduleID, const JDetector & det = JDetector() )

inline

Builds coincidences from calibrated hit data and loads them in the internal vector.

Parameters

in	hit data
moduleID	optical module ID for the hit data
det	single-DOM detx file used to simulate CCSN neutrinos (default: empty detector)

Definition at line 231 of file JSupernova.hh.

                                                                                                        {
    
      if (in.size() > 1) {
 
        for (vector<JHitR0>::const_iterator p = in.begin(); p != in.end(); ) {
 
          vector<JHitR0>::const_iterator q = p;
 
          while (++q != in.end() && q->getT() - p->getT() <= TMax_ns ) {}
 
          int M = distance(p, q);
 
          if (M >= min_M) {
            JCoincidenceSN coincidence(p->getT(), M, moduleID);
            if (det.size() > 0) {
              vector<JHitR0> coincidence_hits;
              coincidence_hits.assign(p,q); 
              coincidence(coincidence_hits, det);
            }
            this->push_back(coincidence);
          }
 
          p = q;
          
        } 
      }
    }

operator()() [2/2]

void JSUPERNOVA::JDataSN::operator() ( const JDAQTimeslice * timeslice, const JModuleRouter & moduleRouter, const JDAQHitSelector & selector = JDAQHitDefaultSelector(), const JDetector & det = JDetector() )

inline

Builds coincidences from a timeslice and loads them into the internal vector.

Double pulses are merged according to the coincidence time window.

Parameters

timeslice	input timeslice
moduleRouter	detector module router
selector	hit selector
det	single-DOM detx file used to simulate signal events

Definition at line 269 of file JSupernova.hh.

                                                                                                                                                                                        {
 
      frameIndex = timeslice->getFrameIndex();
      timeUTC = timeslice->getTimesliceStart();
 
      typedef JHitR0 hit_t;
 
      typedef JSuperFrame2D<hit_t> JSuperFrame2D_t;
 
      typedef JSuperFrame1D<hit_t> JSuperFrame1D_t;
 
      const JMatchL0<hit_t>  match(TMax_ns);
 
      for (JDAQTimeslice::const_iterator frame = timeslice->begin(); frame != timeslice->end(); ++frame) {
 
        int moduleID = frame->getModuleID();
 
        JSuperFrame2D_t& buffer = JSuperFrame2D_t::demultiplex(*frame,
                                                               moduleRouter.getModule(moduleID),
                                                               selector); 
 
        buffer.preprocess(JPreprocessor::join_t, match);
      
        JSuperFrame1D_t& data = JSuperFrame1D_t::multiplex(buffer);
 
        if (det.size() < 0)(*this)(data, moduleID);
        else (*this)(data, moduleID, det);
    
      }
 
      sort(this->begin(), this->end());
 
    }

Member Data Documentation

TMax_ns

int JSUPERNOVA::JDataSN::TMax_ns

private

Definition at line 209 of file JSupernova.hh.

min_M

int JSUPERNOVA::JDataSN::min_M

private

Definition at line 210 of file JSupernova.hh.

frameIndex

int JSUPERNOVA::JDataSN::frameIndex

Definition at line 214 of file JSupernova.hh.

timeUTC

JDAQUTCExtended JSUPERNOVA::JDataSN::timeUTC

Definition at line 215 of file JSupernova.hh.

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

• JSupernova.hh