holding=True.   sample_max_value (float, defaults to 1.0) —
The threshold value for dynamic thresholding. Valid only when thresholding=True and predict_x0=True.   predict_x0 (bool, defaults to True) —
Whether to use the updating algorithm on the predicted x0.   solver_type (str, default bh2) —
Solver type for UniPC. It is recommended to use bh1 for unconditional sampling when steps < 10, and bh2
otherwise.   lower_order_final (bool, default Tru