No module named demo

[sharkchili66]

Evaluating on the LineMOD Dataset

• Start evaluation by:

  
  # commands in eval_linemod.sh
  cls='ape'
  tst_mdl=train_log/linemod/checkpoints/${cls}/${cls}_pvn3d_best.pth.tar
  python3 -m train.train_linemod_pvn3d -checkpoint $tst_mdl -eval_net --test --cls $cls
  I finished executing the last order, however, I reported an error：No module named demo

[sharkchili66]

I suspect it's the problem of file path. With the help of a good brother who understands it, thank you very much