ParticleVector< Particle_T > Class Template Reference

ParticleVector class. More...

#include <ParticleVector.h>

Public Member Functions
bool	isDirty ()
	Returns the dirty flag, indicating whether Particles exist in the vector that are not stored in a cell yet.
void	markAsClean ()
	Marks the ParticleVector as clean.
void	clearAllParticles ()
	Remove all particles from the container and mark it as dirty.
void	clearHaloParticles ()
	Remove all halo particles from the container and mark it as dirty.
void	deleteDummyParticles ()
	Remove all dummy particles from the container and mark it as dirty.
void	push_back (const Particle_T &particle)
	Add a Particle to the data structure.
int	totalSize ()
	Get the number of Particles in the data structure.
int	dirtySize ()
	Get the number of dirty Particles in the data structure.
bool	needsRebuild ()
	Indicates, whether References already stored in cells need to be updated.
auto	beginDirty ()
	Begin of the iterator over dirty Particles.
auto	endDirty ()
	End of the iterator over dirty Particles.
template<typename Lambda >
void	forEach (Lambda forEachLambda)
	Iterate over all particles and execute lambda function on them.
template<typename Lambda , typename A >
void	reduce (Lambda reduceLambda, A &result)
	Iterate over all particles and execute lambda function on them.

Detailed Description

template<class Particle_T>
class ParticleVector< Particle_T >

ParticleVector class.

This class uses a std::vector to store particles and allows access to its references. It also keeps track, which references are no longer valid, which happens when operations like delete and resize are performed.

Template Parameters

Particle_T

of the Particle that is being stored

Member Function Documentation

beginDirty()

template<class Particle_T >

auto ParticleVector< Particle_T >::beginDirty ( )

inline

Begin of the iterator over dirty Particles.

Returns

Start of the iterator

dirtySize()

template<class Particle_T >

int ParticleVector< Particle_T >::dirtySize ( )

inline

Get the number of dirty Particles in the data structure.

Returns

Number of dirty Particles

endDirty()

template<class Particle_T >

auto ParticleVector< Particle_T >::endDirty ( )

inline

End of the iterator over dirty Particles.

Returns

End of the iterator

forEach()

template<class Particle_T >

template<typename Lambda >

void ParticleVector< Particle_T >::forEach ( Lambda  forEachLambda )

inline

Iterate over all particles and execute lambda function on them.

Parameters

forEachLambda

lambda function that defines how to modify particles

isDirty()

template<class Particle_T >

bool ParticleVector< Particle_T >::isDirty ( )

inline

Returns the dirty flag, indicating whether Particles exist in the vector that are not stored in a cell yet.

Returns

True if dirty, false otherwise

markAsClean()

template<class Particle_T >

void ParticleVector< Particle_T >::markAsClean ( )

inline

Marks the ParticleVector as clean.

Should be called after updating the references of dirty particles.

needsRebuild()

template<class Particle_T >

bool ParticleVector< Particle_T >::needsRebuild ( )

inline

Indicates, whether References already stored in cells need to be updated.

Returns

Boolean indicating the above

push_back()

template<class Particle_T >

void ParticleVector< Particle_T >::push_back ( const Particle_T &  particle )

inline

Add a Particle to the data structure.

Parameters

particle

A reference to the particle to be stored

reduce()

template<class Particle_T >

template<typename Lambda , typename A >

void ParticleVector< Particle_T >::reduce ( Lambda  reduceLambda, A &  result  )

inline

Iterate over all particles and execute lambda function on them.

Parameters

reduceLambda	lambda function that defines how to modify particles
result	reference to variable where result will be stored after operation

totalSize()

template<class Particle_T >

int ParticleVector< Particle_T >::totalSize ( )

inline

Get the number of Particles in the data structure.

Returns

Total number of Particles

---

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

• autopas/containers/linkedCells/ParticleVector.h