en
(https://arxiv.org/abs/2205.11487).


sample_max_value (float, default 1.0) —
the threshold value for dynamic thresholding. Valid only when thresholding=True and predict_x0=True.


predict_x0 (bool, default True) —
whether to use the updating algrithm on the predicted x0. See https://arxiv.org/abs/2211.01095 for details


solver_type (str, default bh2) —
the solver type of UniPC. We recommend use bh1 for unconditional sampling when steps < 1