/* Copyright 2019-2020 Neil Zaim, Yinjian Zhao * * This file is part of WarpX. * * License: BSD-3-Clause-LBNL */ #include "ParticleUtils.H" #include "WarpX.H" #include #include #include #include #include #include #include #include #include #include #include #include #include namespace ParticleUtils { using namespace amrex; // Define shortcuts for frequently-used type names using ParticleType = WarpXParticleContainer::ParticleType; using ParticleTileType = WarpXParticleContainer::ParticleTileType; using ParticleBins = DenseBins; using index_type = ParticleBins::index_type; /* Find the particles and count the particles that are in each cell. Note that this does *not* rearrange particle arrays */ ParticleBins findParticlesInEachCell( int const lev, MFIter const& mfi, ParticleTileType const& ptile) { // Extract particle structures for this tile int const np = ptile.numParticles(); ParticleType const* particle_ptr = ptile.GetArrayOfStructs()().data(); // Extract box properties Geometry const& geom = WarpX::GetInstance().Geom(lev); Box const& cbx = mfi.tilebox(IntVect::TheZeroVector()); //Cell-centered box const auto lo = lbound(cbx); const auto dxi = geom.InvCellSizeArray(); const auto plo = geom.ProbLoArray(); // Find particles that are in each cell; // results are stored in the object `bins`. ParticleBins bins; bins.build(np, particle_ptr, cbx, // Pass lambda function that returns the cell index [=] AMREX_GPU_DEVICE (const ParticleType& p) noexcept { return IntVect{AMREX_D_DECL( static_cast((p.pos(0)-plo[0])*dxi[0] - lo.x), static_cast((p.pos(1)-plo[1])*dxi[1] - lo.y), static_cast((p.pos(2)-plo[2])*dxi[2] - lo.z))}; }); return bins; } } ='chris/social-feed'>chris/social-feed Unnamed repository; edit this file 'description' to name the repository.
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2022-02-28Fix typo (#2674)Gravatar Robin Millette 1-1/+1
2022-02-28[ci] update lockfile (#2676)Gravatar Fred K. Schott 1-6/+6
2022-02-28fix(runtime): do not render empty Fragment (#2667)Gravatar Mateus Esdras 1-0/+3
2022-02-28fix(hmr): HMR regression related to .astro updates (#2681)Gravatar Nate Moore 6-7/+24
2022-02-28Fix HTMLElement expression warning (#2675)Gravatar Jonathan Neal 1-1/+1
2022-02-28[ci] collect statsGravatar FredKSchott 1-0/+1
2022-02-27[ci] update lockfile (#2668)Gravatar Fred K. Schott 1-80/+80
2022-02-27[ci] collect statsGravatar FredKSchott 1-0/+1
2022-02-26[ci] collect statsGravatar FredKSchott 1-0/+1
2022-02-25[ci] yarn formatGravatar natemoo-re 1-20/+20
2022-02-25[ci] release (#2666)astro@0.23.2Gravatar github-actions[bot] 32-59/+57
2022-02-25[ci] yarn formatGravatar natemoo-re 2-12/+6
2022-02-25fix astro scoping of "@import" inside of style tags (#2656)Gravatar Fred K. Schott 3-6/+35
2022-02-25[ci] update lockfile (#2659)Gravatar Fred K. Schott 1-20/+20
2022-02-25feat: improve third-party Astro package compatability (#2665)Gravatar Nate Moore 3-6/+100
2022-02-25get new example working during buildGravatar Fred K. Schott 4-16/+21
2022-02-25[ci] yarn formatGravatar FredKSchott 1-7/+6
2022-02-25Add Non-HTML Pages example (#2637)Gravatar Joel Kuzmarski 11-0/+136
2022-02-25[ci] collect statsGravatar FredKSchott 1-0/+1
2022-02-24[ci] yarn formatGravatar natemoo-re 2-24/+24
2022-02-24[ci] release (#2641)astro@0.23.1@astrojs/markdown-remark@0.6.2Gravatar github-actions[bot] 38-90/+81
2022-02-24ensure utf8 encoding when serving html (#2654)Gravatar Fred K. Schott 3-4/+9
2022-02-24fix(core): Issue #2625. error with process.env.LANG larger than 5 (#2645)Gravatar Javier Cortés 2-1/+6
2022-02-24[ci] update lockfile (#2646)Gravatar Fred K. Schott 1-130/+124
2022-02-24chore: upgrade compiler (#2653)Gravatar Nate Moore 3-11/+11
2022-02-24[ci] yarn formatGravatar natemoo-re 2-5/+5
2022-02-24Add fine-grained HMR support (#2649)Gravatar Nate Moore 7-36/+37
2022-02-24[ci] collect statsGravatar FredKSchott 1-0/+1
2022-02-23Fixed incorrect types and imports (#2630)Gravatar Juan Martín Seery 27-35/+37
2022-02-23Add sass dev dep to blog-multiple-authors example (#2643)Gravatar Joel Kuzmarski 1-1/+2
2022-02-23Fix(component): align starting position in Markdown slot (#2631)Gravatar Shinobu Hayashi 4-6/+61
2022-02-23[ci] yarn formatGravatar matthewp 1-1/+1
2022-02-23Run all smoke tests with the static build (#2609)Gravatar Matthew Phillips 2-26/+32
2022-02-23[ci] collect statsGravatar FredKSchott 1-0/+1
2022-02-22[ci] update lockfile (#2624)Gravatar Fred K. Schott 1-171/+201
2022-02-22Fixed shiki import to work with "type": "module" (#2628)Gravatar Juan Martín Seery 3-5/+13