JRECONSTRUCTION::JModuleL0 Struct Reference

Auxiliary class for handling module response. More...

#include <JModuleL0.hh>

Inheritance diagram for JRECONSTRUCTION::JModuleL0:

Public Member Functions
	JModuleL0 ()
	Default constructor.
	JModuleL0 (const JModule &module, const JDAQSummaryFrame &frame, const std::vector< JHitR0 > &data)
	Constructor.
const JModule *	operator-> () const
	Smart pointer.
bool	getStatus (const int pmt) const
	Get status of PMT.
double	getProbability (const JRateL1_t &R_Hz, const JTimeRange &T_ns) const
	Get probability of response in optical module due to random background.

Public Attributes
JModule	module
JDAQSummaryFrame	frame

Detailed Description

Auxiliary class for handling module response.

Definition at line 43 of file JModuleL0.hh.

Constructor & Destructor Documentation

JModuleL0() [1/2]

JRECONSTRUCTION::JModuleL0::JModuleL0 ( )

inline

Default constructor.

Definition at line 49 of file JModuleL0.hh.

    {}

JModuleL0() [2/2]

JRECONSTRUCTION::JModuleL0::JModuleL0 ( const JModule & module, const JDAQSummaryFrame & frame, const std::vector< JHitR0 > & data )

inline

Constructor.

Parameters

module	module
frame	frame
data	data

Definition at line 60 of file JModuleL0.hh.

                                             :
      std::vector<JHitR0>(data),
      module(module),
      frame (frame)
    {}

Member Function Documentation

operator->()

const JModule * JRECONSTRUCTION::JModuleL0::operator-> ( ) const

inline

Smart pointer.

Returns

module

Definition at line 74 of file JModuleL0.hh.

    {
      return &module;
    }

getStatus()

bool JRECONSTRUCTION::JModuleL0::getStatus ( const int pmt ) const

inline

Get status of PMT.

Parameters

pmt

PMT

Returns

true is valid; else false

Definition at line 86 of file JModuleL0.hh.

    {
      using namespace JPP;
 
      return (getDAQStatus(frame, module, pmt)   &&
              getPMTStatus(frame, module, pmt)   &&
              frame[pmt].is_valid()              &&
              !module.getPMT(pmt).has(PMT_DISABLE));
    }

getProbability()

double JRECONSTRUCTION::JModuleL0::getProbability ( const JRateL1_t & R_Hz, const JTimeRange & T_ns ) const

inline

Get probability of response in optical module due to random background.

Parameters

R_Hz	multiples rates [Hz]
T_ns	time window [ns]

Returns

probability

Definition at line 104 of file JModuleL0.hh.

    {
      using namespace std;
      using namespace JPP;
 
      multiset<size_t> top;
 
      for (const_iterator hit = this->begin(); hit != this->end(); ++hit) {
        if (T_ns(hit->getT())) {
          top.insert(hit->getPMT());
        }
      }
      
      size_t N = 0;         // number of active PMTs
      size_t M = 0;         // multiplicity
      double R = 0.0;       // total rate
 
      for (size_t i = 0; i != module.size(); ++i) {
        if (getStatus(i)) {
          N += 1;
          M += top.count(i);
          R += frame.getRate(i);
        }
      }
 
      if (N != 0)
        return JFIT::getProbability(N, M, JK40Rates(R/N, R_Hz), (T_ns.getUpperLimit() - T_ns.getLowerLimit()));
      else
        return (M == 0 ? 1.0 : 0.0);
     }

Member Data Documentation

module

JModule JRECONSTRUCTION::JModuleL0::module

Definition at line 136 of file JModuleL0.hh.

frame

JDAQSummaryFrame JRECONSTRUCTION::JModuleL0::frame

Definition at line 137 of file JModuleL0.hh.

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

• JModuleL0.hh