about the loss

[Davidcoach]

Hello, when I try to train your e2fgvi_hq model on the youtube-vos datasets, after 400k iterations the model will always collapse, and the flow loss will became nan. Have you ever face this problem? Looking forward to your answer!

[Paper99]

Hello, you could refer to this issue #7.

[MasterHow]

same question，the training is not stable.