ParticleUtils.cpp File Reference

#include "ParticleUtils.H"
#include "WarpX.H"
#include <AMReX_Algorithm.H>
#include <AMReX_Array.H>
#include <AMReX_Box.H>
#include <AMReX_Dim3.H>
#include <AMReX_Geometry.H>
#include <AMReX_GpuLaunch.H>
#include <AMReX_GpuQualifiers.H>
#include <AMReX_IntVect.H>
#include <AMReX_MFIter.H>
#include <AMReX_PODVector.H>
#include <AMReX_ParticleTile.H>
#include <AMReX_REAL.H>
#include <AMReX_SPACE.H>

Namespaces
	ParticleUtils

Typedefs
using	ParticleUtils::ParticleType = WarpXParticleContainer::ParticleType
using	ParticleUtils::ParticleTileType = WarpXParticleContainer::ParticleTileType
using	ParticleUtils::ParticleBins = DenseBins< ParticleType >
using	ParticleUtils::index_type = ParticleBins::index_type

Functions
ParticleBins	ParticleUtils::findParticlesInEachCell (int const lev, amrex::MFIter const &mfi, WarpXParticleContainer::ParticleTileType const &ptile)
	Find the particles and count the particles that are in each cell. More specifically this function returns an amrex::DenseBins object containing an offset array and a permutation array which can be used to loop over all the cells in a tile and apply an algorithm to particles of a given species present in each cell. Note that this does not rearrange particle arrays. More...