Observables::ParticleObservable< ObsType > Class Template Reference

This class implements an interface to the particle_observables library that implements necessary algorithms needed for observables that are based on single particle properties. More...

#include <PidObservable.hpp>

Inheritance diagram for Observables::ParticleObservable< ObsType >:

Collaboration diagram for Observables::ParticleObservable< ObsType >:

Classes
struct	is_map
struct	is_map< ParticleObservables::Map< T > >

Public Member Functions
std::vector< std::size_t >	shape () const override
std::vector< double >	evaluate (boost::mpi::communicator const &comm, ParticleReferenceRange const &local_particles, ParticleObservables::traits< Particle > const &) const override
	PidObservable (std::vector< int > ids)
Public Member Functions inherited from Observables::PidObservable
	PidObservable (std::vector< int > ids)
std::vector< double >	operator() (boost::mpi::communicator const &comm) const final
std::vector< int > const &	ids () const
Public Member Functions inherited from Observables::Observable
	Observable ()=default
virtual	~Observable ()=default
std::size_t	n_values () const
	Size of the flat array returned by the observable.

Detailed Description

template<class ObsType>
class Observables::ParticleObservable< ObsType >

This class implements an interface to the particle_observables library that implements necessary algorithms needed for observables that are based on single particle properties.

Template Parameters

ObsType

An observables composed of an algorithm from src/particle_observables/include/particle_observables/algorithms.hpp and two particle properties.

Example usage:

using namespace ParticleObservables;
using CenterOfMass = ParticleObservable<WeightedAverage<Position, Mass>>;

Definition at line 195 of file core/observables/PidObservable.hpp.

Member Function Documentation

evaluate()

template<class ObsType >

std::vector< double > Observables::ParticleObservable< ObsType >::evaluate ( boost::mpi::communicator const &  comm, ParticleReferenceRange const &  local_particles, ParticleObservables::traits< Particle > const &    ) const

inlineoverridevirtual

Implements Observables::PidObservable.

Definition at line 210 of file core/observables/PidObservable.hpp.

References Utils::flatten(), and Observables::PidObservable::ids().

PidObservable()

template<class ObsType >

Observables::PidObservable::PidObservable ( std::vector< int >  ids )

inlineexplicit

Definition at line 64 of file core/observables/PidObservable.hpp.

shape()

template<class ObsType >

std::vector< std::size_t > Observables::ParticleObservable< ObsType >::shape ( ) const

inlineoverridevirtual

Implements Observables::Observable.

Definition at line 198 of file core/observables/PidObservable.hpp.

References Observables::PidObservable::ids().

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

• core/observables/PidObservable.hpp