func ExampleSunAltitude() { j := julian.CalendarGregorianToJD(1992, 4, 12) earth, err := pp.LoadPlanet(pp.Earth) if err != nil { fmt.Println(err) return } _, _, _, l0, b0 := moon.Physical(j, earth) h := moon.SunAltitude(-20*math.Pi/180, 9.7*math.Pi/180, l0, b0) fmt.Printf("%+.3f\n", h*180/math.Pi) // Output: // +2.318 }
func ExampleSunAltitude() { j := julian.CalendarGregorianToJD(1992, 4, 12) earth, err := pp.LoadPlanet(pp.Earth) if err != nil { fmt.Println(err) return } _, _, _, l0, b0 := moon.Physical(j, earth) h := moon.SunAltitude( unit.AngleFromDeg(-20), unit.AngleFromDeg(9.7), l0, b0) fmt.Printf("%+.3f\n", h.Deg()) // Output: // +2.318 }