particles.h File Reference

#include "peano4/datamanagement/CellMarker.h"
#include "peano4/datamanagement/VertexEnumerator.h"
#include "tarch/la/Vector.h"
#include "particles.cpph"

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Namespaces
namespace	toolbox
namespace	toolbox::particles

Functions
template<typename Iterator >
Iterator	toolbox::particles::particleIsDuplicate (const typename Iterator::value_type &particle, Iterator begin, const Iterator &end)
	Check if there's already a particle at p's position in the set.
template<typename Particle >
bool	toolbox::particles::particleWillStayWithinComputationalDomain (const Particle &particle, const tarch::la::Vector< Dimensions, double > &domainOffset, const tarch::la::Vector< Dimensions, double > &domainWidth)
	Return true if and only if.
template<typename Particle , typename ParticleSet >
void	toolbox::particles::insertParticlesIntoCell (const peano4::datamanagement::CellMarker &marker, const std::vector< Particle * > &newParticles, peano4::datamanagement::VertexEnumerator< ParticleSet > &fineGridVertices, int spacetreeId)
	Insert particle into a cell.
template<typename Particle , typename ParticleSet >
void	toolbox::particles::insertParticleIntoCell (const peano4::datamanagement::CellMarker &marker, Particle *newParticles, peano4::datamanagement::VertexEnumerator< ParticleSet > &fineGridVertices, int spacetreeId)
	Insert particle into cell.
void	toolbox::particles::updateContainedInAdjacentCellProperty (const peano4::datamanagement::CellMarker &marker, const std::bitset< Dimensions > &assignedVertex, auto &particle)
	Update helper flag per particle for cell.
void	toolbox::particles::updateContainedInAdjacentCellProperty (const peano4::datamanagement::VertexMarker &marker, auto &particle)
	We are.
void	toolbox::particles::updateContainedInAdjacentCellProperty (const tarch::la::Vector< Dimensions, double > &x, const tarch::la::Vector< Dimensions, double > &h, auto &particle)
	Update internal marker of particle.
bool	toolbox::particles::particleAssignedToVertexWillBeLocal (const tarch::la::Vector< Dimensions, double > &x, const peano4::datamanagement::VertexMarker &marker)
tarch::la::Vector< Dimensions, double >	toolbox::particles::mirrorParticleAlongPeriodicDomains (const tarch::la::Vector< Dimensions, double > &x, const peano4::datamanagement::VertexMarker &marker, const tarch::la::Vector< Dimensions, double > domainOffset, const tarch::la::Vector< Dimensions, double > domainSize, const std::bitset< Dimensions > periodicBC)
	Mirror a particle along the periodic domain boundaries.
tarch::la::Vector< Dimensions, double >	toolbox::particles::applyPeriodicBoundaryConditions (const tarch::la::Vector< Dimensions, double > &x, const tarch::la::Vector< Dimensions, double > domainOffset, const tarch::la::Vector< Dimensions, double > domainSize, const std::bitset< Dimensions > periodicBC)
	Applies the periodic boundary condition on particle coordinates x.

Variables
constexpr double	toolbox::particles::SpatialDuplicateTolerance = 1e-6
	Default tolerance to decide when two particles are the same.