12 lines
396 B
Go
12 lines
396 B
Go
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package planet
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import "b612.me/astro/internal/ephem"
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// WhereMoonModelN 按指定模型计算月球几何量 / evaluate lunar geometry with an explicit model.
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func WhereMoonModelN(model ephem.Model, coordIndex int, jd float64, n int) float64 {
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if model == ephem.Semianalytic && coordIndex >= 0 && coordIndex <= 2 {
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return semiMoon(coordIndex, jd, n)
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}
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return elpMoonN(coordIndex, jd, n)
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}
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