Lines Matching refs:rise
749 UDate CalendarAstronomer::getSunRiseSet(UBool rise)
757 setTime(noon + ((rise ? -6 : 6) * HOUR_MS));
758 U_DEBUG_ASTRO_MSG(("added %.2lf ms as a guess,\n", ((rise ? -6. : 6.) * HOUR_MS)));
762 rise,
773 // // Alternate Sun Rise/Set
781 // /*public*/ long getSunRiseSet2(boolean rise) {
846 // double ut = gstToUt(rise ? gstr : gsts);
847 // //System.out.println((rise?"rise=":"set=") + ut + ", delta_t=" + delta_t);
901 // // Alternate Sun Rise/Set
912 // /*public*/ long getSunRiseSet3(boolean rise) {
929 // // To be able to compute the Sun's rise/set times, you need to be able to
982 // // COMPUTING RISE AND SET TIMES
986 // // passes the meridian and the HA of rise/set. Then the rise time is
987 // // the meridian time minus HA for rise/set, and the set time is the
988 // // meridian time plus the HA for rise/set.
1000 // // sidereal to solar time. Now, compute HA for rise/set, name that
1007 // // where h0 is the altitude selected to represent rise/set. For a purely
1013 // // degrees (-35 arc minutes), and if you want to compute the rise/set times
1026 // // Rise time = MT - HA0
1032 // // need a quick result, check the USNO's Sun or Moon Rise/Set Table,
1035 // double result = MT + (rise ? -HA0 : HA0); // in degrees
1283 UDate CalendarAstronomer::getMoonRiseSet(UBool rise)
1287 rise,
1365 rise,
1379 U_DEBUG_ASTRO_MSG(("setup rise=%s, dia=%.3lf, ref=%.3lf, eps=%.3lf\n",
1380 rise?"T":"F", diameter, refraction, epsilon));
1385 double lst = ((rise ? CalendarAstronomer_PI2-angle : angle) + pos.ascension ) * 24 / CalendarAstronomer_PI2;
1404 return fTime + (rise ? -delta : delta);
