Function create_model_and_diffusion

(
    image_size,
    class_cond,
    learn_sigma,
    num_channels,
    num_res_blocks,
    channel_mult,
    in_ch,
    num_heads,
    num_head_channels,
    num_heads_upsample,
    attention_resolutions,
    dropout,
    diffusion_steps,
    noise_schedule,
    timestep_respacing,
    use_kl,
    predict_xstart,
    rescale_timesteps,
    rescale_learned_sigmas,
    use_checkpoint,
    use_scale_shift_norm,
    resblock_updown,
    use_fp16,
    use_new_attention_order,
    dpm_solver,
    version,
)