CombinationsGrouper Class Reference

#include <CombinationsGrouper.h>

Inheritance diagram for CombinationsGrouper:

Collaboration diagram for CombinationsGrouper:

Public Member Functions
	CombinationsGrouper ()
	CombinationsGrouper (unsigned int)
	CombinationsGrouper (unsigned int, const HypoJetVector &)
	CombinationsGrouper (unsigned int, const HypoJetCIter &b, const HypoJetCIter &e)
virtual HypoJetVector	next () override
virtual std::string	getName () const override
virtual std::string	toString () const override

Private Attributes
unsigned int	m_groupSize {0u}
HypoJetVector	m_jets

Detailed Description

Definition at line 10 of file CombinationsGrouper.h.

Constructor & Destructor Documentation

CombinationsGrouper() [1/4]

CombinationsGrouper::CombinationsGrouper

(

)

Definition at line 10 of file CombinationsGrouper.cxx.

{}

CombinationsGrouper() [2/4]

CombinationsGrouper::CombinationsGrouper

(

unsigned int

groupSize

)

Definition at line 12 of file CombinationsGrouper.cxx.

                                                              :
  m_groupSize{groupSize}{}

CombinationsGrouper() [3/4]

CombinationsGrouper::CombinationsGrouper	(	unsigned int	groupSize,
		const HypoJetVector &	jets
	)

Definition at line 16 of file CombinationsGrouper.cxx.

                                               :
  m_groupSize(groupSize), m_jets{jets}{
}

CombinationsGrouper() [4/4]

CombinationsGrouper::CombinationsGrouper	(	unsigned int	groupSize,
		const HypoJetCIter &	b,
		const HypoJetCIter &	e
	)

Definition at line 22 of file CombinationsGrouper.cxx.

                                           :
  m_groupSize(groupSize), m_jets{b, e}{
}

Member Function Documentation

getName()

std::string CombinationsGrouper::getName ( ) const

overridevirtual

Implements IJetGrouper.

Definition at line 47 of file CombinationsGrouper.cxx.

                                             {
  return "CombinationsGrouper";
}

next()

HypoJetVector CombinationsGrouper::next ( )

overridevirtual

Implements IJetGrouper.

Definition at line 29 of file CombinationsGrouper.cxx.

                                        {
  HypoJetGroupVector hjgv;
  
  // create a combinations generator. Used to select the jets
  // to be tested by the condition objects
  CombinationsGen combgen(m_jets.size(), m_groupSize);
  
  auto combs = combgen.next();
  if (combs.second == false){
    return HypoJetVector{};
  }
  
  HypoJetVector v;
  for(auto i : combs.first){ v.push_back(*(m_jets.begin() + i));}
  
  return HypoJetVector(v);
}

toString()

std::string CombinationsGrouper::toString ( ) const

overridevirtual

Implements IJetGrouper.

Definition at line 51 of file CombinationsGrouper.cxx.

                                              {
 
  std::stringstream ss;
 
  ss << "CombinationsGrouper - create all combinations of ";
  ss << "jets of length " ;
  ss << m_groupSize << '\n';
 
  return ss.str();
}

Member Data Documentation

m_groupSize

unsigned int CombinationsGrouper::m_groupSize {0u}

private

Definition at line 25 of file CombinationsGrouper.h.

m_jets

HypoJetVector CombinationsGrouper::m_jets

private

Definition at line 26 of file CombinationsGrouper.h.

---

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

• CombinationsGrouper.h
• CombinationsGrouper.cxx