Use Morton order for particle sorting #62

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AhmedSalih3d wants to merge 1 commit into main from codex/optimize-memory-layout-with-spatial-locality

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AhmedSalih3d commented Sep 13, 2025

Summary

Sort particles by Morton/Z-order key to improve memory locality across neighboring cells
Add helper utilities for computing per-cell offsets and Morton keys

Testing

julia --project=. -e 'using Pkg; Pkg.test()' (interrupted: repository tests hang during precompilation)

https://chatgpt.com/codex/tasks/task_e_68c5747236608323b2b12fc216e11a55


          Use Morton order for particle sorting

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AhmedSalih3d added the codex label

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