IMP  2.2.0
The Integrative Modeling Platform
IMP::kernel::PairPredicate Class Reference

Abstract predicate function. More...

#include <IMP/kernel/PairPredicate.h>

+ Inheritance diagram for IMP::kernel::PairPredicate:

Public Types

typedef kernel::ParticlePair Argument
 
typedef kernel::ParticleIndexPair IndexArgument
 

Public Member Functions

 PairPredicate (std::string name="PairPredicate %1%")
 
virtual int get_value (const kernel::ParticlePair &vt) const
 
virtual Ints get_value (const kernel::ParticlePairsTemp &o) const
 
virtual int get_value_index (kernel::Model *m, const kernel::ParticleIndexPair &vt) const
 Compute the predicate and the derivative if needed.
 
virtual Ints get_value_index (kernel::Model *m, const kernel::ParticleIndexPairs &o) const
 
int operator() (kernel::Model *m, const kernel::ParticleIndexPair &vt) const
 Enable them to be use as functors. More...
 
- 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
 
virtual VersionInfo get_version_info () const
 Get information about the module and version of the object.
 
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::kernel::ParticleInputs
virtual ModelObjectsTemp do_get_inputs (kernel::Model *m, const ParticleIndexes &pis) const
 
- Protected Member Functions inherited from IMP::base::Object
 Object (std::string name)
 Construct an object with the given name. More...
 

Detailed Description

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). PairPredicates will evaluate the predicate for the passed particles.

Implementers should check out IMP_PAIR_PREDICATE().

Definition at line 32 of file kernel/PairPredicate.h.

Member Function Documentation

int IMP::kernel::PairPredicate::operator() ( kernel::Model m,
const kernel::ParticleIndexPair vt 
) const

But beware of slicing.

Definition at line 59 of file kernel/PairPredicate.h.


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