Searched refs:J12 (Results 1 – 3 of 3) sorted by relevance
244 CT const J12 = (expansion_A1 - expansion_A2) * sigma12 + (AB1 - AB2); in apply() local252 cos_sigma1 * cos_sigma2 * J12); in apply()259 (t * sin_sigma2 - cos_sigma2 * J12) * in apply()
118 CT const J12 = BOOST_GEOMETRY_CONDITION(ApproxF) ? in apply() local129 - cos_sig1 * cos_sig2 * J12; in apply()139 CT const M12 = cos_sig12 + (t * sin_sig2 - cos_sig2 * J12) * sin_sig1 / dn1; in apply()
496 CT A12x = 0, J12 = 0; in meridian_length() local536 J12 = A12x * sigma12 + (expansion_A1 * B1 - expansion_A2 * B2); in meridian_length()548 J12 = A12x * sigma12 + in meridian_length()559 cos_sigma1 * cos_sigma2 * J12; in meridian_length()568 M12 = cos_sigma12 + (t * sin_sigma2 - cos_sigma2 * J12) * sin_sigma1 / dn1; in meridian_length()569 M21 = cos_sigma12 - (t * sin_sigma1 - cos_sigma1 * J12) * sin_sigma2 / dn2; in meridian_length()