pred_delta = 10^25

[peyer]

Hi , Seanlinx: when I train the P net , I find that since the second DataBatch as Input, the 4_2th conv op's output (pred_delta) are almost 10^25 , so the bbox_mse is over the float32 type . However , I could not go into any op to check the input data and output data , even the negativemining op whick is designed by yourself. I try to set a breakpoint in forward function def , but when I using pycharm to debug the train_P_net script , it dose not go into the breakpoint . so , why doe the pred_delta matrix become so big and why cannot I step into the op'forward or backward have confused me for 2 weeks , I wanna some help