IMP::domino::SymmetrySampler Class Reference

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Detailed Description

SymmetrySampler.

The class symmetrically sample particles. /note We currently assume that the particles are Hierarchys, it should be changes to general Hierarchy.

Inheritance diagram for IMP::domino::SymmetrySampler:

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Public Member Functions
DiscreteSet *	get_space (Particle *p) const
void	move2state (const CombState *cs)
void	populate_states_of_particles (Particles *particles, std::map< std::string, CombState * > *states) const
void	show (std::ostream &out=std::cout) const
	SymmetrySampler (Particles *ps, TransformationDiscreteSet *ts, const algebra::Cylinder3D &c)
	Constructor.
Protected Member Functions
void	reset_placement (const CombState *cs)
Protected Attributes
algebra::Cylinder3D	cyl_
Particles *	ps_
std::map< Particle *, algebra::Transformation3D >	ref_
std::map< Particle *, int >	symm_deg_
TransformationDiscreteSet *	ts_

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Constructor & Destructor Documentation

IMP::domino::SymmetrySampler::SymmetrySampler	(	Particles *	ps,
		TransformationDiscreteSet *	ts,
		const algebra::Cylinder3D &	c
	)

Constructor.

/param[in] ps the particles that should obey N-symmetry ( N is the number of particles). /param[in] ts a set of transformations for the first particle /param[in] c the cylinder represent the symmery axis of the particles /note The sampler assumes that the order of the particles in the ring is the order of the input particles. /note The sampled set of transformations for particle number i is the set of input transformations rotated by (360/N)*i around the symmetry axis. /todo consider calculating the cylinder in construction

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

• SymmetrySampler.h
• domino/__init__.py