Apply external acceleration (e.g. for apply gravity) More...

#include <particleTasks.h>

Collaboration diagram for olb::particles::apply_external_acceleration_single_cuboid< T, PARTICLETYPE >:

Static Public Member Functions
static auto	execute (ParticleSystem< T, PARTICLETYPE > &ParticleSystem, Particle< T, PARTICLETYPE > &particle, Vector< T, PARTICLETYPE::d > externalAcceleration, T timeStepSize, int globiC=0)

Static Public Attributes
static constexpr bool	latticeCoupling = false

static constexpr bool	particleLoop = true

Detailed Description

template<typename T, typename PARTICLETYPE>
struct olb::particles::apply_external_acceleration_single_cuboid< T, PARTICLETYPE >

Apply external acceleration (e.g. for apply gravity)

Definition at line 65 of file particleTasks.h.

Member Function Documentation

◆ execute()

template<typename T , typename PARTICLETYPE >

static auto olb::particles::apply_external_acceleration_single_cuboid< T, PARTICLETYPE >::execute	(	ParticleSystem< T, PARTICLETYPE > &	ParticleSystem,
		Particle< T, PARTICLETYPE > &	particle,
		Vector< T, PARTICLETYPE::d >	externalAcceleration,
		T	timeStepSize,
		int	globiC = 0 )

inlinestatic

Definition at line 66 of file particleTasks.h.

  {
    using namespace descriptors;
    //Apply acceleration
    Vector<T,PARTICLETYPE::d> force = access::getForce(particle);
    const T mass = access::getMass(particle);
    force += externalAcceleration * mass;
    particle.template setField<FORCING,FORCE>( force );
  }