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BTrackingParticleSelector Class Reference

Selector to select only tracking particles originating from a B-hadron decay. More...

#include <SimTracker/TrackHistory/plugins/BTrackingParticleSelector.h>

List of all members.

Public Types
typedef TrackingParticleCollection	collection
typedef container::const_iterator	const_iterator
typedef std::vector< const TrackingParticle * >	container
Public Member Functions
const_iterator	begin () const
	BTrackingParticleSelector (const edm::ParameterSet &iConfig)
const_iterator	end () const
void	select (const edm::Handle< collection > &TPCH, const edm::Event &iEvent, const edm::EventSetup &iSetup)
size_t	size () const
Public Attributes
TrackClassifier	classifier_
container	selected_

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Detailed Description

Selector to select only tracking particles originating from a B-hadron decay.

Definition at line 13 of file BTrackingParticleSelector.h.

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Member Typedef Documentation

typedef TrackingParticleCollection BTrackingParticleSelector::collection

Definition at line 18 of file BTrackingParticleSelector.h.

typedef container::const_iterator BTrackingParticleSelector::const_iterator

Definition at line 25 of file BTrackingParticleSelector.h.

typedef std::vector<const TrackingParticle*> BTrackingParticleSelector::container

Definition at line 22 of file BTrackingParticleSelector.h.

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Constructor & Destructor Documentation

BTrackingParticleSelector::BTrackingParticleSelector

(

const edm::ParameterSet &

iConfig

)

[inline]

Definition at line 28 of file BTrackingParticleSelector.h.

: classifier_(iConfig) {};

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Member Function Documentation

const_iterator BTrackingParticleSelector::begin

(

void

)

const [inline]

Definition at line 51 of file BTrackingParticleSelector.h.

References selected_.

    {
        return selected_.begin();
    }

const_iterator BTrackingParticleSelector::end

(

void

)

const [inline]

Definition at line 57 of file BTrackingParticleSelector.h.

References selected_.

    {
        return selected_.end();
    }

void BTrackingParticleSelector::select	(	const edm::Handle< collection > &	TPCH,
		const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)			[inline]

Definition at line 32 of file BTrackingParticleSelector.h.

References TrackCategories::BWeakDecay, classifier_, TrackClassifier::evaluate(), i, TrackClassifier::is(), edm::Handle< T >::product(), selected_, and tp.

    {
        selected_.clear();

        const collection & tpc = *(TPCH.product());

        for (TrackingParticleCollection::size_type i=0; i<tpc.size(); i++)
        {
            TrackingParticleRef tp(TPCH, i);

            if ( classifier_.evaluate(tp).is(TrackCategories::BWeakDecay) )
            {
                const TrackingParticle * trap = &(tpc[i]);
                selected_.push_back(trap);
            }
        }
    }

size_t BTrackingParticleSelector::size

(

void

)

const [inline]

Definition at line 63 of file BTrackingParticleSelector.h.

References selected_.

    {
        return selected_.size();
    }

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Member Data Documentation

TrackClassifier BTrackingParticleSelector::classifier_

Definition at line 71 of file BTrackingParticleSelector.h.

Referenced by select().

container BTrackingParticleSelector::selected_

Definition at line 70 of file BTrackingParticleSelector.h.

Referenced by begin(), end(), select(), and size().

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

• SimTracker/TrackHistory/plugins/BTrackingParticleSelector.h

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