getting error while running train.py with different dataset of MOT17Det

[sowmyakavali]

i was changed the new data set into the original data set format which was used in the code
like sequence length=20 .
I am not getting why it showing this error.Please any body help me

[quancore]

Please double-check the data format you are trying is the exact same with the format in data folder

[yukiofyume]

@sowmyakavali I have the same problem as you.I made a dataset that is the same as the original project dataset /train/biwi/biwi_hotel.txt based on my own data.When running to calculate the grid, the same error as yours occurred.Have you solved this problem?I tried to change the content of the grid function, but the result still failed