Function normalize3

examples/pde/bhrt.cpp:143–143

* @brief Returns the normalized vector for a cartesian vector with 3 coords * * @param vector * @return af::array */

 * @return af::array
 */
af::array normalize3(const af::array& vector) { return vector / norm3(vector); }

af::exception make_error(const char* string) {
    std::cout << string << std::endl;