Question about the implementation of the model

[pearl-rabbit]

Hello, your work is very good. I have two issues with the implementation of the model and am not sure if my understanding is correct. If I directly use the trained DDPM model with T=1000 and VAE models, I only need to change the sampling part, right? If I want to retrain a DDPM model with T '<T, all I need to do is change the T' value in the model?