Add particle sorting test to verify that the particle orders are corr…#106

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add-unit-integrated-tests

Commits on Jun 23, 2025

Add particle sorting test to verify that the particle orders are correct.
nphtan
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Commits on Jul 18, 2025

Clean up advance_p to pass less arguments to underlying particle push functions. Reduce global memory operations in move_p with temporary variables.
nphtan
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