TY - RPRT TI - Optimization and supervised machine learning methods for fitting numerical physics models without derivatives AU - Bollapragada, Raghu AU - Menickelly, Matt AU - Nazarewicz, Witold AU - O’Neal, Jared AU - Reinhard, Paul-Gerhard AU - Wild, Stefan M. PY - 2021 DO - 10.1088/1361-6471/abd009 UR - https://www.osti.gov/biblio/1765468 ID - 1765468 ER -