JFIT::JEvt Class Reference

Data structure for set of track fit results. More...

#include <JEvt.hh>

Inheritance diagram for JFIT::JEvt:

Public Member Functions
	JEvt ()
	Default constructor. More...
template<class JSelector_t >
void	select (const JSelector_t &selector)
	Select fits. More...
template<class JComparator_t >
void	select (const size_t number_of_fits, const JComparator_t &comparator)
	Select fits. More...
	ClassDef (JEvt, 3)

Friends
std::ostream &	operator<< (std::ostream &out, const JEvt &event)
	Write event to output. More...

Detailed Description

Data structure for set of track fit results.

Definition at line 294 of file JReconstruction/JEvt.hh.

Constructor & Destructor Documentation

JFIT::JEvt::JEvt ( )

inline

Default constructor.

Definition at line 302 of file JReconstruction/JEvt.hh.

    {}

Member Function Documentation

template<class JSelector_t >

void JFIT::JEvt::select ( const JSelector_t &  selector )

inline

Select fits.

Parameters

selector

fit selector

Definition at line 314 of file JReconstruction/JEvt.hh.

    {
      using namespace std;

      if (!empty()) {

        iterator __end = partition(this->begin(), this->end(), selector);

        this->erase(__end, this->end());
      }
    }

template<class JComparator_t >

void JFIT::JEvt::select ( const size_t  number_of_fits, const JComparator_t &  comparator  )

inline

Select fits.

Parameters

number_of_fits	maximal number of best fits to select
comparator	quality comparator

Definition at line 334 of file JReconstruction/JEvt.hh.

    {
      using namespace std;

      if (!empty()) {

        iterator __end = this->end();

        if (number_of_fits > 0 && number_of_fits < this->size()) { 

          advance(__end = this->begin(), number_of_fits);

          partial_sort(this->begin(), __end, this->end(), comparator);

        } else {

          sort(this->begin(), __end, comparator);
        }

        this->erase(__end, this->end());
      }
    }

JFIT::JEvt::ClassDef	(	JEvt	,
		3
	)

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  out, const JEvt &  event  )

friend

Write event to output.

Parameters

out	output stream
event	event

Returns

output stream

Definition at line 366 of file JReconstruction/JEvt.hh.

    {
      using namespace std;
    
      out << "Event: " << endl;

      for (JEvt::const_iterator fit = event.begin(); fit != event.end(); ++fit) {
        out << *fit;
      }
    
      return out;
    }

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

• JReconstruction/JEvt.hh