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.
JEvt &	operator+= (const JEvt &evt)
	Add event.
template<class JSelector_t >
void	select (const JSelector_t &selector)
	Select fits.
template<class JComparator_t >
void	select (const size_t number_of_fits, const JComparator_t &comparator)
	Select fits.
	ClassDef (JEvt, 5)

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

Detailed Description

Data structure for set of track fit results.

Definition at line 375 of file JReconstruction/JEvt.hh.

Constructor & Destructor Documentation

JEvt()

JFIT::JEvt::JEvt ( )

inline

Default constructor.

Definition at line 383 of file JReconstruction/JEvt.hh.

    {}

Member Function Documentation

operator+=()

JEvt & JFIT::JEvt::operator+= ( const JEvt & evt )

inline

Add event.

Parameters

evt

event

Returns

this event

Definition at line 393 of file JReconstruction/JEvt.hh.

    {
      for (const auto& fit : evt) {
        push_back(fit);
      }
 
      return *this;
    }

select() [1/2]

template<class JSelector_t >

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

inline

Select fits.

Parameters

selector

fit selector

Definition at line 409 of file JReconstruction/JEvt.hh.

    {
      using namespace std;
 
      if (!empty()) {
 
        iterator __end = partition(this->begin(), this->end(), selector);
 
        this->erase(__end, this->end());
      }
    }

select() [2/2]

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 429 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());
      }
    }

ClassDef()

JFIT::JEvt::ClassDef	(	JEvt	,
		5	)

Friends And Related Symbol Documentation

operator<<

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 461 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