44     std::vector<Eigen::Vector2d> y_copy = y;  in test_agreement_with_1d()  local
94     std::vector<Eigen::Vector2d> y_copy = y;  in test_interpolation_condition_eigen()  local
102         BOOST_CHECK_CLOSE(z[0], y_copy[i][0], 100*numeric_limits<Real>::epsilon());  in test_interpolation_condition_eigen()
103         BOOST_CHECK_CLOSE(z[1], y_copy[i][1], 100*numeric_limits<Real>::epsilon());  in test_interpolation_condition_eigen()
126     std::vector<std::array<Real, 2>> y_copy = y;  in test_interpolation_condition_std_array()  local
134         BOOST_CHECK_CLOSE(z[0], y_copy[i][0], 100*numeric_limits<Real>::epsilon());  in test_interpolation_condition_std_array()
135         BOOST_CHECK_CLOSE(z[1], y_copy[i][1], 100*numeric_limits<Real>::epsilon());  in test_interpolation_condition_std_array()
162     std::vector<boost::numeric::ublas::vector<Real>> y_copy = y;  in test_interpolation_condition_ublas()  local
170         BOOST_CHECK_CLOSE(z[0], y_copy[i][0], 100*numeric_limits<Real>::epsilon());  in test_interpolation_condition_ublas()
171         BOOST_CHECK_CLOSE(z[1], y_copy[i][1], 100*numeric_limits<Real>::epsilon());  in test_interpolation_condition_ublas()
193     std::vector<Eigen::Vector2d> y_copy = y;  in test_interpolation_condition_high_order()  local
201         BOOST_CHECK_CLOSE(z[0], y_copy[i][0], 100*numeric_limits<Real>::epsilon());  in test_interpolation_condition_high_order()
202         BOOST_CHECK_CLOSE(z[1], y_copy[i][1], 100*numeric_limits<Real>::epsilon());  in test_interpolation_condition_high_order()
229     std::vector<Eigen::Vector2d> y_copy = y;  in test_constant_eigen()  local
272     std::vector<std::array<Real,2>> y_copy = y;  in test_constant_std_array()  local
314     std::vector<Eigen::Vector2d> y_copy = y;  in test_constant_high_order()  local
354     std::vector<Eigen::Vector2d> y_copy = y;  in test_weights()  local