Detailed Description

Abstract predicate function.

A predicate is a function which returns one of a discrete set of values (eg -1, 0, 1 depending on whether a value is negative, zero or positive). SingletonPredicates will evaluate the predicate for the passed particles.

Implementers should check out IMP_SINGLETON_PREDICATE().

Definition at line 31 of file SingletonPredicate.h.

Public Types
typedef Particle *	Argument

typedef ParticleIndex	IndexArgument

Public Member Functions
	SingletonPredicate (std::string name="SingletonPredicate %1%")

virtual int	get_value (Particle *vt) const

virtual Ints	get_value (const ParticlesTemp &o) const

virtual int	get_value_index (Model *m, ParticleIndex vt) const
	Compute the predicate and the derivative if needed. More...

virtual Ints	get_value_index (Model *m, const ParticleIndexes &o) const

virtual int	get_value_index_in_batch (Model *m, ParticleIndex vt) const

int	operator() (Model *m, ParticleIndex vt) const
	Enable them to be use as functors. More...

virtual void	setup_for_get_value_index_in_batch (Model *) const

Public Member Functions inherited from IMP::ParticleInputs
ModelObjectsTemp	get_inputs (Model *m, const ParticleIndexes &pis) const
	Get the ModelObjects read when the given list of particles is used. More...

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

CheckLevel	get_check_level () const

LogLevel	get_log_level () const

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

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)

virtual std::string	get_type_name () const

Additional Inherited Members
Protected Member Functions inherited from IMP::ParticleInputs
virtual ModelObjectsTemp	do_get_inputs (Model *m, const ParticleIndexes &pis) const =0
	Overload this method to specify the inputs. More...

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

virtual void	do_destroy ()

Member Function Documentation

virtual int IMP::SingletonPredicate::get_value ( Particle * vt ) const

virtual

Deprecated:: As of IMP release 2.1. See the IMP Deprecation Policy for more information about deprecation in IMP. Use the index based version.

Reimplemented in IMP::core::CoinFlipSingletonPredicate, IMP::core::AllSameSingletonPredicate, IMP::core::OrderedTypeSingletonPredicate, IMP::core::UnorderedTypeSingletonPredicate, IMP::core::AttributeSingletonPredicate, IMP::container::InContainerSingletonFilter, IMP::core::ConstantSingletonPredicate, and IMP::core::InBoundingBox3DSingletonPredicate.

virtual Ints IMP::SingletonPredicate::get_value ( const ParticlesTemp & o ) const

virtual

Deprecated:: As of IMP release 2.1. See the IMP Deprecation Policy for more information about deprecation in IMP. Use the index based version.

Reimplemented in IMP::core::CoinFlipSingletonPredicate, IMP::core::AllSameSingletonPredicate, IMP::core::OrderedTypeSingletonPredicate, IMP::core::UnorderedTypeSingletonPredicate, IMP::core::AttributeSingletonPredicate, IMP::container::InContainerSingletonFilter, IMP::core::ConstantSingletonPredicate, and IMP::core::InBoundingBox3DSingletonPredicate.

virtual int IMP::SingletonPredicate::get_value_index	(	Model *	m,
		ParticleIndex	vt
	)		const

virtual

Compute the predicate and the derivative if needed.

Reimplemented in IMP::core::CoinFlipSingletonPredicate, IMP::core::AllSameSingletonPredicate, IMP::core::OrderedTypeSingletonPredicate, IMP::core::UnorderedTypeSingletonPredicate, IMP::core::AttributeSingletonPredicate, IMP::container::InContainerSingletonFilter, IMP::core::ConstantSingletonPredicate, and IMP::core::InBoundingBox3DSingletonPredicate.

virtual int IMP::SingletonPredicate::get_value_index_in_batch	(	Model *	m,
		ParticleIndex	vt
	)		const

virtual

Same as get_value_index, but possibly with optimizations for a batch of calls. Call setup_for_get_value_index_in_batch() right before calling a batch of those.

Reimplemented in IMP::core::OrderedTypeSingletonPredicate.

Definition at line 65 of file SingletonPredicate.h.

int IMP::SingletonPredicate::operator()	(	Model *	m,
		ParticleIndex	vt
	)		const

Enable them to be use as functors.

But beware of slicing.

Definition at line 72 of file SingletonPredicate.h.

virtual void IMP::SingletonPredicate::setup_for_get_value_index_in_batch ( Model * ) const

virtual

Setup for a batch of calls to get_value_index_in_batch() (could be used for improving performance - e.g. preload various tables from model)

Reimplemented in IMP::core::OrderedTypeSingletonPredicate.

Definition at line 60 of file SingletonPredicate.h.

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

SingletonPredicate.h

Detailed Description

Public Types

Public Member Functions

Additional Inherited Members

Member Function Documentation