Searched refs:dbeta (Results 1 – 1 of 1) sorted by relevance
853 CT const dbeta = (lon1_minus_lon2 + lon1_diff - lon2_diff) / dbeta_denom; in newton_method() local855 CT const abs_dbeta = math::abs(dbeta); in newton_method()864 if (math::equals(dbeta, c0)) in newton_method()871 beta = beta - dbeta; in newton_method()1044 CT const dbeta = beta_new - beta; in converge_07_update() local1048 return math::equals(dbeta, c0); in converge_07_update()