make animation in a loop

[tomato18463]

I try to run this line in a loop to automatically generate multiple videos with different source and driving data. I note that if I use a loop to run make_animation twice on the same input data, the result will be slightly different (something like 1e-5 or so). Is it because the model needs reset for each run, or it's just floating point error? If the model needs reset, how to do it? Thanks!

[harlanhong]

It should be caused by the random seed.