SW_Rectangle

Inheritance diagram for SW_Rectangle:

Collaboration diagram for SW_Rectangle:

Public Member Functions
	SW_Rectangle (const double delta_rap, const double delta_phi)
virtual SelectorWorker *	copy ()
virtual bool	pass (const PseudoJet &jet) const
virtual string	description () const
virtual void	get_rapidity_extent (double &rapmin, double &rapmax) const
virtual bool	is_geometric () const
virtual bool	has_finite_area () const
virtual bool	has_known_area () const
virtual double	known_area () const
Public Member Functions inherited from SW_WithReference
	SW_WithReference ()
virtual bool	takes_reference () const
virtual void	set_reference (const PseudoJet &centre)
Public Member Functions inherited from SelectorWorker
virtual	~SelectorWorker ()
virtual void	terminator (std::vector< const PseudoJet * > &jets) const
virtual bool	applies_jet_by_jet () const

Protected Attributes
double	_delta_rap
double	_delta_phi
Protected Attributes inherited from SW_WithReference
PseudoJet	_reference
bool	_is_initialised

Constructor & Destructor Documentation

SW_Rectangle()

SW_Rectangle ( const double  delta_rap, const double  delta_phi  )

inline

    : _delta_rap(delta_rap),  _delta_phi(delta_phi) {}

Member Function Documentation

copy()

virtual SelectorWorker* copy ( )

inlinevirtual

Reimplemented from SelectorWorker.

{ return new SW_Rectangle(*this);}

description()

virtual string description ( ) const

inlinevirtual

Reimplemented from SelectorWorker.

                                     {
    ostringstream ostr;
    ostr << "|rap - rap_reference| <= " << _delta_rap << " && |phi - phi_reference| <= " << _delta_phi ;
    return ostr.str();
  }

get_rapidity_extent()

virtual void get_rapidity_extent ( double &  rapmin, double &  rapmax  ) const

inlinevirtual

Reimplemented from SelectorWorker.

                                                                          {
    if (! _is_initialised)
      throw Error("To use a SelectorRectangle (or any selector that requires a reference), you first have to call set_reference(...)");
    rapmax = _reference.rap()+_delta_rap;
    rapmin = _reference.rap()-_delta_rap;
  }

has_finite_area()

virtual bool has_finite_area ( ) const

inlinevirtual

regardless of the reference

Reimplemented from SelectorWorker.

has_known_area()

virtual bool has_known_area ( ) const

inlinevirtual

the area is analytically known

Reimplemented from SelectorWorker.

is_geometric()

virtual bool is_geometric ( ) const

inlinevirtual

implies a finite area

Reimplemented from SelectorWorker.

known_area()

virtual double known_area ( ) const

inlinevirtual

Reimplemented from SelectorWorker.

                                    {
    return 4 * _delta_rap * _delta_phi;
  }

pass()

virtual bool pass ( const PseudoJet &  jet ) const

inlinevirtual

Implements SelectorWorker.

                                                 {
    if (! _is_initialised)
      throw Error("To use a SelectorRectangle (or any selector that requires a reference), you first have to call set_reference(...)");
    return (abs(jet.rap()-_reference.rap()) <= _delta_rap) && (abs(jet.delta_phi_to(_reference)) <= _delta_phi);
  }

Member Data Documentation

_delta_phi

double _delta_phi

protected

_delta_rap

double _delta_rap

protected

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

• /builds/cms-analysis/general/DasAnalysisSystem/Core/Installer/Core/JetObservables/src/fjcore.cc