Searched refs:eta_prime (Results 1 – 2 of 2) sorted by relevance
69 auto [eta, eta_prime] = ooura_eta(x, alpha); in test_ooura_eta()71 …BOOST_CHECK_CLOSE_FRACTION(eta_prime, 2 + alpha + Real(1)/Real(4), 10*std::numeric_limits<Real>::e… in test_ooura_eta()78 auto [eta, eta_prime] = ooura_eta(x, alpha); in test_ooura_eta()80 … BOOST_CHECK_CLOSE_FRACTION(eta_prime, 2 + alpha/z + z/4, 10*std::numeric_limits<Real>::epsilon()); in test_ooura_eta()
28 Real eta_prime = 2 + alpha/expx + expx/4; in ooura_eta() local37 return {eta, eta_prime}; in ooura_eta()81 auto eta_prime = p.second; in ooura_sin_node_and_weight() local89 Real phi_prime = -(expm1_meta + x*exp_meta*eta_prime)/(expm1_meta*expm1_meta); in ooura_sin_node_and_weight()143 auto eta_prime = p.second; in ooura_cos_node_and_weight() local148 Real phi_prime = -(expm1_meta + x*exp_meta*eta_prime)/(expm1_meta*expm1_meta); in ooura_cos_node_and_weight()