MultiGaussianStateAssembler< N > Class Template Reference

#include <MultiGaussianStateAssembler.h>

Public Member Functions
void	addState (const MultiState &state)
void	addState (const SingleStatePtr &state)
MultiState	combinedState ()
MultiState	combinedState (const float weight)
	MultiGaussianStateAssembler ()=default

Private Types
typedef MultiGaussianState< N >	MultiState
typedef SingleGaussianState< N >	SingleState
typedef MultiGaussianState< N >::SingleStateContainer	SingleStateContainer
typedef MultiGaussianState< N >::SingleStatePtr	SingleStatePtr

Private Member Functions
void	addStateVector (const SingleStateContainer &)
bool	prepareCombinedState ()
void	removeSmallWeights ()
MultiState	reweightedCombinedState (const double) const

Private Attributes
bool	combinationDone = false
double	minFractionalWeight = 1.e-16
SingleStateContainer	theStates
double	theValidWeightSum = 0

Detailed Description

template<unsigned int N>
class MultiGaussianStateAssembler< N >

Collects gaussian states and returns a MultiGaussianState.

Definition at line 14 of file MultiGaussianStateAssembler.h.

Member Typedef Documentation

MultiState

template<unsigned int N>

typedef MultiGaussianState<N> MultiGaussianStateAssembler< N >::MultiState

private

Definition at line 17 of file MultiGaussianStateAssembler.h.

SingleState

template<unsigned int N>

typedef SingleGaussianState<N> MultiGaussianStateAssembler< N >::SingleState

private

Definition at line 16 of file MultiGaussianStateAssembler.h.

SingleStateContainer

template<unsigned int N>

typedef MultiGaussianState<N>::SingleStateContainer MultiGaussianStateAssembler< N >::SingleStateContainer

private

Definition at line 19 of file MultiGaussianStateAssembler.h.

SingleStatePtr

template<unsigned int N>

typedef MultiGaussianState<N>::SingleStatePtr MultiGaussianStateAssembler< N >::SingleStatePtr

private

Definition at line 18 of file MultiGaussianStateAssembler.h.

Constructor & Destructor Documentation

MultiGaussianStateAssembler()

template<unsigned int N>

MultiGaussianStateAssembler< N >::MultiGaussianStateAssembler ( )

default

Member Function Documentation

addState() [1/2]

template<unsigned int N>

void MultiGaussianStateAssembler< N >::addState

(

const MultiState &

state

)

Adds a new MultiGaussianState to the list of components

addState() [2/2]

template<unsigned int N>

void MultiGaussianStateAssembler< N >::addState

(

const SingleStatePtr &

state

)

addStateVector()

template<unsigned int N>

void MultiGaussianStateAssembler< N >::addStateVector ( const SingleStateContainer &  )

private

Adds a vector of gaussian states to the list of components

combinedState() [1/2]

template<unsigned int N>

MultiState MultiGaussianStateAssembler< N >::combinedState

(

)

Returns the resulting MultiGaussianState with weight = sum of all valid components.

combinedState() [2/2]

template<unsigned int N>

MultiState MultiGaussianStateAssembler< N >::combinedState

(

const float

weight

)

Returns the resulting MultiGaussianState renormalised to specified weight.

prepareCombinedState()

template<unsigned int N>

bool MultiGaussianStateAssembler< N >::prepareCombinedState ( )

private

Preparation of combined state (cleaning & sorting)

removeSmallWeights()

template<unsigned int N>

void MultiGaussianStateAssembler< N >::removeSmallWeights ( )

private

Removes states with negligible weight (no renormalisation of total weight!).

reweightedCombinedState()

template<unsigned int N>

MultiState MultiGaussianStateAssembler< N >::reweightedCombinedState ( const double  ) const

private

Returns the resulting MultiGaussianState with user-supplied total weight.

Member Data Documentation

combinationDone

template<unsigned int N>

bool MultiGaussianStateAssembler< N >::combinationDone = false

private

Definition at line 67 of file MultiGaussianStateAssembler.h.

minFractionalWeight

template<unsigned int N>

double MultiGaussianStateAssembler< N >::minFractionalWeight = 1.e-16

private

Definition at line 65 of file MultiGaussianStateAssembler.h.

theStates

template<unsigned int N>

SingleStateContainer MultiGaussianStateAssembler< N >::theStates

private

Definition at line 70 of file MultiGaussianStateAssembler.h.

theValidWeightSum

template<unsigned int N>

double MultiGaussianStateAssembler< N >::theValidWeightSum = 0

private

Definition at line 69 of file MultiGaussianStateAssembler.h.