140     let build_mass_diff = move |[jacobian, weights, ..]: QFunctionInputs,  in example_3_vector()
148                     qdata[i + q * 0] = weights[i] * jacobian[i];  in example_3_vector()
150                     qdata[i + q * 1] = weights[i] / jacobian[i];  in example_3_vector()
156                     let j11 = jacobian[i + q * 0];  in example_3_vector()
157                     let j21 = jacobian[i + q * 1];  in example_3_vector()
158                     let j12 = jacobian[i + q * 2];  in example_3_vector()
159                     let j22 = jacobian[i + q * 3];  in example_3_vector()
175                             a[k * 3 + j] = jacobian[i + q * ((j + 1) % 3 + 3 * ((k + 1) % 3))]  in example_3_vector()
176                                 * jacobian[i + q * ((j + 2) % 3 + 3 * ((k + 2) % 3))]  in example_3_vector()
177                                 - jacobian[i + q * ((j + 1) % 3 + 3 * ((k + 2) % 3))]  in example_3_vector()
178                                     * jacobian[i + q * ((j + 2) % 3 + 3 * ((k + 1) % 3))];  in example_3_vector()
183                         * (jacobian[i + q * 0] * a[0 * 3 + 0]  in example_3_vector()
184                             + jacobian[i + q * 1] * a[0 * 3 + 1]  in example_3_vector()
185                             + jacobian[i + q * 2] * a[0 * 3 + 2]);  in example_3_vector()
187                         / (jacobian[i + q * 0] * a[0 * 3 + 0]  in example_3_vector()
188                             + jacobian[i + q * 1] * a[0 * 3 + 1]  in example_3_vector()
189                             + jacobian[i + q * 2] * a[0 * 3 + 2]);  in example_3_vector()