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[Proof of Concept] Vectorize the neighbors loop for WCSPH interact#1172

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efaulhaber wants to merge 11 commits into
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efaulhaber:vectorization
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[Proof of Concept] Vectorize the neighbors loop for WCSPH interact#1172
efaulhaber wants to merge 11 commits into
trixi-framework:mainfrom
efaulhaber:vectorization

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@efaulhaber efaulhaber commented Apr 30, 2026

This PR works together with trixi-framework/PointNeighbors.jl#160.
So far, it only works for the PrecomputedNeighborhoodSearch.

For TLSPH, a very significant speedup can be observed:

grafik

efaulhaber and others added 2 commits April 30, 2026 12:15
Co-authored-by: Copilot <copilot@github.com>
Co-authored-by: Copilot <copilot@github.com>
@efaulhaber efaulhaber self-assigned this Apr 30, 2026
efaulhaber and others added 9 commits May 4, 2026 13:08
Co-authored-by: Copilot <copilot@github.com>
Co-authored-by: Copilot <copilot@github.com>
Co-authored-by: Copilot <copilot@github.com>
Co-authored-by: Copilot <copilot@github.com>
Co-authored-by: Copilot <copilot@github.com>
Co-authored-by: Copilot <copilot@github.com>
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