Coulomb (electrostatic) score between a pair of particles. More...

#include <IMP/atom/CoulombPairScore.h>

Inheritance diagram for IMP::atom::CoulombPairScore:

Public Member Functions
	CoulombPairScore (SmoothingFunction *f)

virtual kernel::ModelObjectsTemp	do_get_inputs (kernel::Model *m, const kernel::ParticleIndexes &pis) const

double	evaluate_if_good_indexes (kernel::Model m, const kernel::ParticleIndexPairs &p, DerivativeAccumulator da, double max, unsigned int lower_bound, unsigned int upper_bound) const

virtual double	evaluate_index (kernel::Model m, const kernel::ParticleIndexPair &p, DerivativeAccumulator da) const
	Compute the score and the derivative if needed.

double	evaluate_indexes (kernel::Model m, const kernel::ParticleIndexPairs &p, DerivativeAccumulator da, unsigned int lower_bound, unsigned int upper_bound) const

double	get_relative_dielectric () const

virtual std::string	get_type_name () const

virtual ::IMP::base::VersionInfo	get_version_info () const
	Get information about the module and version of the object.

void	set_relative_dielectric (double relative_dielectric)

Public Member Functions inherited from IMP::kernel::PairScore
	PairScore (std::string name="PairScore %1%")

Restraints	create_current_decomposition (kernel::Model *m, const kernel::ParticleIndexPair &vt) const

virtual double	evaluate (const kernel::ParticlePair &vt, DerivativeAccumulator *da) const
	Compute the score and the derivative if needed. More...

virtual double	evaluate_if_good_index (kernel::Model m, const kernel::ParticleIndexPair &vt, DerivativeAccumulator da, double max) const
	Compute the score and the derivative if needed.

Public Member Functions inherited from IMP::kernel::ParticleInputs
virtual ContainersTemp	get_input_containers (Particle *p) const

virtual ParticlesTemp	get_input_particles (Particle *p) const

ModelObjectsTemp	get_inputs (kernel::Model *m, const ParticleIndexes &pis) const

Public Member Functions inherited from IMP::base::Object
virtual void	clear_caches ()

virtual void	do_destroy ()

CheckLevel	get_check_level () const

LogLevel	get_log_level () const

void	set_check_level (CheckLevel l)

void	set_log_level (LogLevel l)
	Set the logging level used in this object. More...

void	set_was_used (bool tf) const

void	show (std::ostream &out=std::cout) const

const std::string &	get_name () const

void	set_name (std::string name)

Additional Inherited Members
Public Types inherited from IMP::kernel::PairScore
typedef kernel::ParticlePair	Argument

typedef kernel::ParticleIndexPair	IndexArgument

typedef PairModifier	Modifier

typedef const kernel::ParticlePair &	PassArgument

typedef const kernel::ParticleIndexPair &	PassIndexArgument

Protected Member Functions inherited from IMP::kernel::PairScore
virtual Restraints	do_create_current_decomposition (kernel::Model *m, const kernel::ParticleIndexPair &vt) const

Protected Member Functions inherited from IMP::base::Object
	Object (std::string name)
	Construct an object with the given name. More...

Detailed Description

The two particles in the pair must be Charged particles. The form of the potential is

\[ \frac{1}{4\pi\epsilon_0\epsilon_r} \frac{q_i q_j}{|r_{ij}|} \]

where \(\epsilon_0\) is the permittivity of vacuum, \(\epsilon_r\) the relative dielectric (adjustable; 1.0 by default), \(q_i\) and \(q_j\) the charges on the two particles, and \(|r_{ij}|\) the distance between them.

Definition at line 29 of file CoulombPairScore.h.

Member Function Documentation

virtual kernel::ModelObjectsTemp IMP::atom::CoulombPairScore::do_get_inputs	(	kernel::Model *	m,
		const kernel::ParticleIndexes &	pis
	)		const

virtual

Overload this method to specify the inputs.

Reimplemented from IMP::kernel::ParticleInputs.

double IMP::atom::CoulombPairScore::evaluate_if_good_indexes	(	kernel::Model *	m,
		const kernel::ParticleIndexPairs &	o,
		DerivativeAccumulator *	da,
		double	max,
		unsigned int	lower_bound,
		unsigned int	upper_bound
	)		const

virtual

Implementations for these are provided by the IMP_PAIR_SCORE() macro.

Reimplemented from IMP::kernel::PairScore.

Definition at line 53 of file CoulombPairScore.h.

double IMP::atom::CoulombPairScore::evaluate_indexes	(	kernel::Model *	m,
		const kernel::ParticleIndexPairs &	o,
		DerivativeAccumulator *	da,
		unsigned int	lower_bound,
		unsigned int	upper_bound
	)		const

virtual

Implementations for these are provided by the IMP_PAIR_SCORE() macro.

Reimplemented from IMP::kernel::PairScore.

Definition at line 53 of file CoulombPairScore.h.

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

CoulombPairScore.h

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation