Searched refs:pi_half (Results 1 – 8 of 8) sorted by relevance
24 using boost::numeric::interval_lib::pi_half;41 I_f pi_f_half = pi_half<I_f>(); in test_main()44 I_d pi_d_half = pi_half<I_d>(); in test_main()47 I_ld pi_ld_half = pi_half<I_ld>(); in test_main()
83 CT const pi_half = pi / c2; in apply() local93 CT const theta1 = math::equals(lat1_alt, pi_half) ? lat1_alt : in apply()94 math::equals(lat1_alt, -pi_half) ? lat1_alt : in apply()225 CT const pi_half = pi / c2; in vflip_if_south() local227 if (azi12 > pi_half) in vflip_if_south()233 else if (azi12 < -pi_half) in vflip_if_south()
79 CT const pi_half = math::pi<CT>() / c2; in apply() local88 CT const theta1 = math::equals(lat1, pi_half) ? lat1 : in apply()89 math::equals(lat1, -pi_half) ? lat1 : in apply()91 CT const theta2 = math::equals(lat2, pi_half) ? lat2 : in apply()92 math::equals(lat2, -pi_half) ? lat2 : in apply()
298 CT const pi_half = pi / c2; in sign_C() local300 return (pi_half < alphaj && alphaj < pi) || (-pi_half < alphaj && alphaj < c0) ? -1 : 1; in sign_C()363 CT const pi_half = pi / c2; in get_vertex_data() local373 res.lon0j = lonj + sign_lon_diff * (pi_half - asin_tj_t0j + res.dL0j); in get_vertex_data()719 CT const pi_half = pi / CT(2); in apply() local724 lat = pi_half; in apply()730 lat = closer_lat >= 0 ? pi_half : -pi_half; in apply()
132 static CalculationType const pi_half = math::half_pi<CalculationType>(); in contains_pi_half() local135 ? (a1 < pi_half && pi_half < a2) in contains_pi_half()136 : (a1 > pi_half && pi_half > a2); in contains_pi_half()
66 I pi_half() in pi_half() function
88 I r = cos((const R&)x - interval_lib::pi_half<R>()); in sin()
49 pi_half = math::pi<CoordinateType>() / CoordinateType(2); in quarter_period() local50 return pi_half; in quarter_period()