IMP::core::ConnectingPairContainer Class Reference

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Detailed Description

A container which keeps a set of pairs that connect a set of spheres.

This container is for implementing connectivity when

• there is no ambiguity about the set of particles being connected
• the distance score used in the restraint is a monotonic function of the distance between the two particles.

The contents of this container are a set of pairs defining a tree over the spheres in the supplied SingletonContainer. This set of edges has the property that

• for particles whose balls do not intersect, if there is a path connecting those balls entirely contained in the union of the set of all balls, then there is no edge connecting those two particles.

It is significantly more efficient than the ConnectivityRestraint but less flexible.

See also:

{ConnectivityRestraint}

Inheritance diagram for IMP::core::ConnectingPairContainer:

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Public Member Functions
void	apply (const PairModifier *sm, DerivativeAccumulator &da)
void	apply (const PairModifier *sm)
	ConnectingPairContainer (SingletonContainer *sc, double error, bool mst)
double	evaluate (const PairScore *s, DerivativeAccumulator *da) const
double	evaluate_change (const PairScore *s, DerivativeAccumulator *da) const
double	evaluate_prechange (const PairScore *s, DerivativeAccumulator *da) const
ParticlesTemp	get_contained_particles () const
bool	get_contained_particles_changed () const
bool	get_contains_particle_pair (const ParticlePair &p) const
ContainersTemp	get_input_containers () const
unsigned int	get_number_of_particle_pairs () const
ParticlePair	get_particle_pair (unsigned int i) const
virtual std::string	get_type_name () const
virtual ::IMP::VersionInfo	get_version_info () const
Friends
template<class T >
void	IMP::internal::unref (T *)

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Constructor & Destructor Documentation

IMP::core::ConnectingPairContainer::ConnectingPairContainer	(	SingletonContainer *	sc,
		double	error,
		bool	mst
	)

For efficiency, the set of edges is only updated occasionally. The error parameter determines how far particles need to move before the set of edges is updated.

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

• ConnectingPairContainer.h