particleUtilities.h File Reference

#include <cassert>
#include <unordered_set>
#include "particles/communication/utilities.h"

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Classes
struct	olb::particles::discrete_points_on_hull

Namespaces
namespace	olb
	Top level namespace for all of OpenLB.
namespace	olb::particles
namespace	olb::particles::communication
namespace	olb::particles::sorting

Functions
template<typename T >
std::array< Vector< T, 3 >, 26 >	olb::particles::discretePointsOnSphericalHull (Vector< T, 3 > position, T radius)
template<typename T >
std::array< Vector< T, 2 >, 8 >	olb::particles::discretePointsOnSphericalHull (Vector< T, 2 > position, T radius)
template<typename T , typename PARTICLETYPE >
void	olb::particles::purgeInvalidParticles (XParticleSystem< T, PARTICLETYPE > &xParticleSystem)
template<typename T , typename PARTICLETYPE , std::size_t selectedID, typename F >
void	olb::particles::doForParticleMatchingID (XParticleSystem< T, PARTICLETYPE > &xParticleSystem, F f)
template<typename T , typename PARTICLETYPE , typename PCONDITION = conditions::valid_particles>
bool	olb::particles::searchParticleLocally (ParticleSystem< T, PARTICLETYPE > &particleSystem, std::size_t globalIDrequested, std::size_t &localParticleID)
template<typename T , typename PARTICLETYPE , typename PCONDITION = conditions::valid_particle_centres, bool sync = true>
bool	olb::particles::communication::searchParticleGlobally (SuperParticleSystem< T, PARTICLETYPE > &sParticleSystem, std::size_t globalIDrequested, std::size_t &localParticleID, int &globiC)
	Search particle in SuperParticleSystem by globalParticleID and return globiC if found.
template<typename T , unsigned D, typename F = std::function<void(int)>, bool domainWarning = false, bool checkDiscretePoints = false>
std::unordered_set< int >	olb::particles::communication::getSurfaceTouchingICs (CuboidGeometry< T, D > &cuboidGeometry, Vector< T, D > position, T circumRadius, const Vector< bool, D > &periodicity, int globiC, F f=[](int){})
	Get a set of surface touching iCs (that are not globiC) Allows to run an optional function per unique globiC.
template<typename T , typename PARTICLETYPE , typename F = std::function<void(int)>>
std::unordered_set< int >	olb::particles::communication::getSurfaceTouchingICs (SuperParticleSystem< T, PARTICLETYPE > &sParticleSystem, Vector< T, PARTICLETYPE::d > position, T circumRadius, const Vector< bool, PARTICLETYPE::d > &periodicity, int globiC, F f=[](int){})
template<typename T , unsigned D, typename F = std::function<void(int)>, bool domainWarning = false>
std::vector< int >	olb::particles::communication::getVectorOfSurfaceTouchingICs (CuboidGeometry< T, D > &cuboidGeometry, Vector< T, D > position, T circumRadius, const Vector< bool, D > &periodicity, int globiC, F f=[](int){})
template<typename T , typename PARTICLETYPE , typename ... NESTED_FIELDS>
std::size_t	olb::particles::sorting::partitionParticleSystem (ParticleSystem< T, PARTICLETYPE > &particleSystem)