What the mean of"Model_rtm3d_epoch_120.pth" and"Utils_rtm3d_epoch_120.pth"?

[hhcNWPU]

Hello,I tarined the network successully, and the "Model_rtm3d_epoch_120.pth" and"Utils_rtm3d_epoch_120.pth" appear in "RTM3D/checkpoints/rtm3d"，What do they represent?

[maudzung]

hi @hhcNUAA

The weights of RTM3D model are saved in Model_rtm3d_epoch_120.pth file, while the state dicts of optimizer and lr_scheduler are in Utils_rtm3d_epoch_120.pth file. Usually we save all state dicts in a file, but I'd like to separate them, it's just my style 👍