TimeSignificanceCondition Class Reference

#include <TimeSignificanceCondition.h>

Inheritance diagram for TimeSignificanceCondition:

Collaboration diagram for TimeSignificanceCondition:

Public Member Functions
	TimeSignificanceCondition (double t_minTimeSignificance, double t_maxTime)
float	getTmin (const float pt, const float m_minTimeSignificance) const
bool	isSatisfied (const HypoJetVector &, const std::unique_ptr< ITrigJetHypoInfoCollector > &) const override
std::string	toString () const override
virtual unsigned int	capacity () const override

Private Attributes
double	m_minTimeSignificance
double	m_maxTime

Static Private Attributes
static const unsigned int	s_capacity {1}

Detailed Description

Definition at line 22 of file TimeSignificanceCondition.h.

Constructor & Destructor Documentation

TimeSignificanceCondition()

TimeSignificanceCondition::TimeSignificanceCondition	(	double	t_minTimeSignificance,
		double	t_maxTime
	)

Definition at line 12 of file TimeSignificanceCondition.cxx.

                                                                                                  :
  m_minTimeSignificance(t_minTimeSignificance), m_maxTime(t_maxTime) {
}

Member Function Documentation

capacity()

virtual unsigned int TimeSignificanceCondition::capacity ( ) const

inlineoverridevirtual

Implements ICondition.

Definition at line 34 of file TimeSignificanceCondition.h.

                                                 { 
    return s_capacity;
  }

getTmin()

float TimeSignificanceCondition::getTmin	(	const float	pt,
		const float	m_minTimeSignificance
	)		const

Definition at line 17 of file TimeSignificanceCondition.cxx.

                                                                                              {
 
  // for now these are hardcoded, but they should eventually be taken from the conditions db so they can be updated more easily
  float a {-0.812};
  float b {-0.014};
  float c {0.682};
 
  float minTime = minTimeSignificance*(std::exp(a+b*(pt/1000)) + c);
  return minTime;
}

isSatisfied()

bool TimeSignificanceCondition::isSatisfied ( const HypoJetVector &  ips, const std::unique_ptr< ITrigJetHypoInfoCollector > &  collector  ) const

overridevirtual

Implements ICondition.

Definition at line 28 of file TimeSignificanceCondition.cxx.

                                                                                                                                    {
 
  if (ips.size() != 1) {
    std::stringstream ss;
    ss << "TimeSignificanceCondition::isSatisfied must see exactly 1 particle, but received " << ips.size() << '\n';
    throw std::runtime_error(ss.str());
  }
 
  auto jet = ips[0];
 
  float timing {0.};
  if (!(jet->getAttribute("Timing", timing))) {
    throw std::runtime_error("ERROR: TimeSignificanceCondition cannot retrieve jet moment 'Timing'");
  }
 
  float pt {0.};
  if (!(pt = jet->pt())) {
    throw std::runtime_error("ERROR: TimeSignificanceCondition cannot retrieve jet pt");
  }
  
  float t_minTime = getTmin(pt, m_minTimeSignificance);  
 
  bool pass = (timing >= t_minTime) and (timing < m_maxTime);
 
  if (collector) {
    std::stringstream ss0;
    const void* address = static_cast<const void*>(this);
    ss0 << "TimeSignificanceCondition: (" << address << ") timing[" << t_minTime << ", " << m_maxTime << "]" 
        << " pass: " << std::boolalpha << pass <<  '\n';
 
    auto j_addr = static_cast<const void*>(jet.get());
    std::stringstream ss1;
 
    ss1 << "  jet : "  << j_addr << ")  timing "  << timing << '\n';
    collector->collect(ss0.str(), ss1.str());
  }
  return pass;
 
}

toString()

std::string TimeSignificanceCondition::toString ( ) const

overridevirtual

Implements ICondition.

Definition at line 68 of file TimeSignificanceCondition.cxx.

                                                    {
 
  std::stringstream ss;
 
  const void* address = static_cast<const void*>(this);
  ss << "TimeSignificanceCondition: (" << address << ") Capacity: " << s_capacity
     << " timeSignificanceMin "<<  m_minTimeSignificance 
     << " timeMax " << m_maxTime 
     <<'\n';
  
  return ss.str();
}

Member Data Documentation

m_maxTime

double TimeSignificanceCondition::m_maxTime

private

Definition at line 41 of file TimeSignificanceCondition.h.

m_minTimeSignificance

double TimeSignificanceCondition::m_minTimeSignificance

private

Definition at line 40 of file TimeSignificanceCondition.h.

s_capacity

const unsigned int TimeSignificanceCondition::s_capacity {1}

staticprivate

Definition at line 42 of file TimeSignificanceCondition.h.

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

• TimeSignificanceCondition.h
• TimeSignificanceCondition.cxx