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Jiyoung Choi - Wed 22 Oct 2025 09:34
- Forum: TraceWin
- Topic: Clarification about Θ′ definition and unit in X–Θ′ plot (TraceWin v2.25.1.8)
- Replies: 1
- Views: 64
Clarification about Θ′ definition and unit in X–Θ′ plot (TraceWin v2.25.1.8)
Hello Didier, I would like to confirm the current definition and unit of Θ′ in the X–Θ′ phase-space plot in TraceWin (v2.25.1.8). 1. Expected formula Based on numerical comparison with exported phase-space data, the TraceWin result seems to correspond to: Θ′ = (x y′ − y x′) / r, where r = √(x² + y²)...