perf: rotation-matrix grid transform + one Grid2D per VectorYX2D (numpy deflections phase 3) - #519

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Jammy2211 merged 2 commits into

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feature/numpy-deflections-p3

Sep 3, 2026

Commits on Sep 3, 2026

perf: rotation-matrix transform_grid_2d_to_reference_frame (#598)
claude
committed
f45b30b
perf: VectorYX2D reuses a Grid2D already paired with its mask (#598)
claude
committed
755e43d