Emmet Cleary Alfredo Garbuno-Inigo Shiwei Lan Tapio Schneider Andrew M. Stuart Calibrate, emulate, sample. 109716 2021 424 J. Comput. Phys. https://doi.org/10.1016/j.jcp.2020.109716 db/journals/jcphy/jcphy424.html#ClearyGLSS21