AllPossibleSij Class Reference

#include <AllPossibleSij.h>

Inheritance diagram for AllPossibleSij:

Public Member Functions
	AllPossibleSij (int nDaughters)
void	print (std::ostream &os=std::cout) const

Private Member Functions
bool	nextLevel (namedVMap &nextMap)

Private Attributes
int	_nd

Detailed Description

Definition at line 16 of file AllPossibleSij.h.

Constructor & Destructor Documentation

AllPossibleSij()

AllPossibleSij::AllPossibleSij ( int  nDaughters )

inline

Definition at line 21 of file AllPossibleSij.h.

    : _nd(nDaughters)
    {
      std::vector<int> dummy;
      namedVMap mapA;
      while(nextLevel(mapA)){
    this->insert(mapA.begin(), mapA.end());
      }
    }

Member Function Documentation

nextLevel()

bool AllPossibleSij::nextLevel ( namedVMap &  nextMap )

private

Definition at line 7 of file AllPossibleSij.cpp.

                                                {
  namedVMap nextMap;
  if(thisMap.empty()){
    for(int i=1; i<= _nd; i++){
      std::vector<int> v;
      v.push_back(i);
      thisMap[anyVectorToString(v)]=v;
    }
  }

  for(namedVMap::iterator it = thisMap.begin();
      it != thisMap.end(); it++){
    std::vector<int> v(it->second);
    int n=v.size();
    if(n >= _nd -1) return false;
    int il;
    if(v.empty()) il=0;
    else il = v[v.size()-1];
    
    v.resize(v.size()+1);
    for(int i=il+1; i<= _nd; i++){
      v[n] = i;
      nextMap[anyVectorToString(v)]=v;
    }
  }
  thisMap = nextMap;
  return true;
}

print()

void AllPossibleSij::print

(

std::ostream &

os = std::cout

)

const

Definition at line 36 of file AllPossibleSij.cpp.

                                              {
  int counter=0;
  os << " printing AllPossibleSij for n = " << _nd
     << ": ";
  for(namedVMap::const_iterator it = this->begin();
      it != this->end(); it++, counter++){
    if(counter > 0) os << ", ";
    os << it->first;
  }
}

Member Data Documentation

_nd

int AllPossibleSij::_nd

private

Definition at line 19 of file AllPossibleSij.h.

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

• Mint/AllPossibleSij.h
• src/Mojito/DalitzEvents/AllPossibleSij.cpp