Problem about running the code

[Fillip1233]

Hello author, I am very interested in your open source work, but I encountered several problems when running your code. Can you help me solve them?
First,error in calculating evaluation indicators.It raise an error about matrix dimension,the questions are as follows

I tried to simply modify the code according to the error to make it run, but is there a potential problem here?
another problem is as follows,It seems that you have inherited some practices of detr, whether these practices lead to index out of range, or whether I ignored some problems?

Second,I see that the training time of three Titan graphics cards in one epoch is 7 hours. Is the training time of 175 hours for 25 epoch reasonable?

We look forward to your reply. Thank you!

[Yifan-Zhao]

Same error. How did you fix it?