checkpoint bavaria-dop80-scse-checkpoint.pth error

[dorbodwolf]

hello, guys

In latest robosat docker-gpu version, I use bavaria-dop80-scse-checkpoint.pth to predict my dataset, but it throw errors.

here's what I have try:

root@deekongone:/app# ls
AUTHORS.md  LICENSE  README.md  assets  config  deps  docker  robosat  rs  tests
root@deekongone:/app# ./rs predict /robosat-taipei/robosat-hainan/tile/shishan_tile /robosat-taipei/robosat-hainan/probabilities --batch_size 16 --checkpoint /robosat-taipei/release-01/bavaria-dop80-scse-checkpoint.pth --overlap 32 --tile_size 256 --workers 8 --model /robosat-taipei/model-unet.toml --dataset /robosat-taipei/building.toml

here is the error:

Traceback (most recent call last):
  File "/usr/lib/python3.5/runpy.py", line 184, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib/python3.5/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/app/robosat/tools/__main__.py", line 60, in <module>
    args.func(args)
  File "/app/robosat/tools/predict.py", line 68, in main
    net.load_state_dict(chkpt["state_dict"])
  File "/usr/local/lib/python3.5/dist-packages/torch/nn/modules/module.py", line 719, in load_state_dict
    self.__class__.__name__, "\n\t".join(error_msgs)))
RuntimeError: Error(s) in loading state_dict for DataParallel:
    Unexpected key(s) in state_dict: "module.scse0.cse.fc0.weight", "module.scse0.cse.fc1.weight", "module.scse0.sse.conv.weight", "module.scse1.cse.fc0.weight", "module.scse1.cse.fc1.weight", "module.scse1.sse.conv.weight", "module.scse2.cse.fc0.weight", "module.scse2.cse.fc1.weight", "module.scse2.sse.conv.weight", "module.scse3.cse.fc0.weight", "module.scse3.cse.fc1.weight", "module.scse3.sse.conv.weight", "module.scse4.cse.fc0.weight", "module.scse4.cse.fc1.weight", "module.scse4.sse.conv.weight", "module.scse5.cse.fc0.weight", "module.scse5.cse.fc1.weight", "module.scse5.sse.conv.weight", "module.scse6.cse.fc0.weight", "module.scse6.cse.fc1.weight", "module.scse6.sse.conv.weight", "module.scse7.cse.fc0.weight", "module.scse7.cse.fc1.weight", "module.scse7.sse.conv.weight", "module.scse8.cse.fc0.weight", "module.scse8.cse.fc1.weight", "module.scse8.sse.conv.weight", "module.scse9.cse.fc0.weight", "module.scse9.cse.fc1.weight", "module.scse9.sse.conv.weight". 
root@deekongone:/app# 

wish for your reply.

[daniel-j-h]

There are two checkpoints in the released bavaria weights

• one for master
• one for branch https://github.com/mapbox/robosat/pull/161

you are trying to load the scse branch weights into the master model definition.

Try the other pth weights or use the experimental scse branch.