.   algorithm_type (str, defaults to dpmsolver++) —
Algorithm type for the solver; can be dpmsolver, dpmsolver++, sde-dpmsolver or sde-dpmsolver++. The
dpmsolver type implements the algorithms in the DPMSolver
paper, and the dpmsolver++ type implements the algorithms in the
DPMSolver++ paper. It is recommended to use dpmsolver++ or
sde-dpmsolver++ with solver_order=2 for guided sampling like in Stable Diffusion.   solver_type (str, defaults to 