In This Package:

HepMC::WeightContainer Class Reference

Basically just an interface to STL vector. More...

#include <WeightContainer.h>

List of all members.

Public Types
typedef std::vector< double >::iterator	iterator
	iterator for the weight container
typedef std::vector< double >::const_iterator	const_iterator
	const iterator for the weight container
Public Member Functions
	WeightContainer (unsigned int n=0, const double &value=0.)
	default constructor
	WeightContainer (const std::vector< double > &weights)
	construct from a vector of weights
	WeightContainer (const WeightContainer &in)
	copy
virtual	~WeightContainer ()
void	swap (WeightContainer &other)
	swap
WeightContainer &	operator= (const WeightContainer &)
	copy
WeightContainer &	operator= (const std::vector< double > &in)
	copy
void	print (std::ostream &ostr=std::cout) const
	print weights
int	size () const
	size of weight container
bool	empty () const
	return true if weight container is empty
void	push_back (const double &)
	push onto weight container
void	pop_back ()
	pop from weight container
void	clear ()
	clear the weight container
double &	operator[] (unsigned int n)
	access the weight container
const double &	operator[] (unsigned int n) const
	access the weight container
double &	front ()
	returns the first element
const double &	front () const
	returns the first element
double &	back ()
	returns the last element
const double &	back () const
	returns the last element
iterator	begin ()
	begining of the weight container
iterator	end ()
	end of the weight container
const_iterator	begin () const
	begining of the weight container
const_iterator	end () const
	end of the weight container
Private Attributes
std::vector< double >	m_weights

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Detailed Description

Basically just an interface to STL vector.

Definition at line 24 of file WeightContainer.h.

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Member Typedef Documentation

typedef std::vector<double>::iterator HepMC::WeightContainer::iterator

iterator for the weight container

Definition at line 71 of file WeightContainer.h.

typedef std::vector<double>::const_iterator HepMC::WeightContainer::const_iterator

const iterator for the weight container

Definition at line 73 of file WeightContainer.h.

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Constructor & Destructor Documentation

HepMC::WeightContainer::WeightContainer	(	unsigned int	n = 0,
		const double &	value = 0.
	)			[inline]

default constructor

Definition at line 91 of file WeightContainer.h.

        : m_weights(n,value)
    {}

HepMC::WeightContainer::WeightContainer

(

const std::vector< double > &

weights

)

[inline]

construct from a vector of weights

Definition at line 96 of file WeightContainer.h.

        : m_weights(wgts)
    {}

HepMC::WeightContainer::WeightContainer

(

const WeightContainer &

in

)

[inline]

copy

Definition at line 100 of file WeightContainer.h.

        : m_weights(in.m_weights)
    {}

HepMC::WeightContainer::~WeightContainer

(

)

[inline, virtual]

Definition at line 104 of file WeightContainer.h.

{}

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Member Function Documentation

void HepMC::WeightContainer::swap

(

WeightContainer &

other

)

[inline]

swap

Definition at line 106 of file WeightContainer.h.

    { m_weights.swap( other.m_weights ); }

WeightContainer & HepMC::WeightContainer::operator=

(

const WeightContainer &

)

[inline]

copy

best practices implementation

Definition at line 110 of file WeightContainer.h.

                                  {
        WeightContainer tmp( in );
        swap( tmp );
        return *this;
    }

WeightContainer & HepMC::WeightContainer::operator=

(

const std::vector< double > &

in

)

[inline]

copy

best practices implementation

Definition at line 118 of file WeightContainer.h.

                                    {
        WeightContainer tmp( in );
        swap( tmp );
        return *this;
    }

void HepMC::WeightContainer::print

(

std::ostream &

ostr = std::cout

)

const [inline]

print weights

Definition at line 125 of file WeightContainer.h.

    { 
        for ( const_iterator w = begin(); w != end(); ++w ) 
        { 
            ostr << *w << " ";
        }
        ostr << std::endl; 
    }

int HepMC::WeightContainer::size

(

)

const [inline]

size of weight container

Definition at line 134 of file WeightContainer.h.

{ return m_weights.size(); }

bool HepMC::WeightContainer::empty

(

)

const [inline]

return true if weight container is empty

Definition at line 136 of file WeightContainer.h.

{ return m_weights.empty(); }

void HepMC::WeightContainer::push_back

(

const double &

)

[inline]

push onto weight container

Definition at line 138 of file WeightContainer.h.

    { m_weights.push_back(value); }

void HepMC::WeightContainer::pop_back

(

)

[inline]

pop from weight container

Definition at line 141 of file WeightContainer.h.

{ m_weights.pop_back(); }

void HepMC::WeightContainer::clear

(

)

[inline]

clear the weight container

Definition at line 143 of file WeightContainer.h.

{ m_weights.clear(); }

double & HepMC::WeightContainer::operator[]

(

unsigned int

n

)

[inline]

access the weight container

Definition at line 145 of file WeightContainer.h.

    { return m_weights[(int)n]; }

const double & HepMC::WeightContainer::operator[]

(

unsigned int

n

)

const [inline]

access the weight container

Definition at line 148 of file WeightContainer.h.

    { return m_weights[(int)n]; }

double & HepMC::WeightContainer::front

(

)

[inline]

returns the first element

Definition at line 151 of file WeightContainer.h.

{ return m_weights.front(); }

const double & HepMC::WeightContainer::front

(

)

const [inline]

returns the first element

Definition at line 153 of file WeightContainer.h.

    { return m_weights.front(); }

double & HepMC::WeightContainer::back

(

)

[inline]

returns the last element

Definition at line 156 of file WeightContainer.h.

{ return m_weights.back(); }

const double & HepMC::WeightContainer::back

(

)

const [inline]

returns the last element

Definition at line 158 of file WeightContainer.h.

    { return m_weights.back(); }

WeightContainer::iterator HepMC::WeightContainer::begin

(

)

[inline]

begining of the weight container

Definition at line 161 of file WeightContainer.h.

    { return m_weights.begin(); }

WeightContainer::iterator HepMC::WeightContainer::end

(

)

[inline]

end of the weight container

Definition at line 164 of file WeightContainer.h.

    { return m_weights.end(); }

WeightContainer::const_iterator HepMC::WeightContainer::begin

(

)

const [inline]

begining of the weight container

Definition at line 167 of file WeightContainer.h.

    { return m_weights.begin(); }

WeightContainer::const_iterator HepMC::WeightContainer::end

(

)

const [inline]

end of the weight container

Definition at line 170 of file WeightContainer.h.

    { return m_weights.end(); }

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Member Data Documentation

std::vector<double> HepMC::WeightContainer::m_weights [private]

Definition at line 84 of file WeightContainer.h.

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

• /home/dayabay/installs/trunk_2011_04_11_opt/external/HepMC/2.03.09/i686-slc5-gcc41-opt/include/HepMC/WeightContainer.h

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