ProgressBar attribute error

[SzeChunYiu]

I was trying to run an example after installing the package. But it showed me the following error:

[rank0]: Traceback (most recent call last): [rank0]: File "/projects/hep/fs10/shared/nnbar/billy/graphnet/graphnet/examples/04_training/01_train_dynedge.py", line 250, in <module> [rank0]: main( [rank0]: File "/projects/hep/fs10/shared/nnbar/billy/graphnet/graphnet/examples/04_training/01_train_dynedge.py", line 165, in main [rank0]: model.fit( [rank0]: File "/projects/hep/fs10/shared/nnbar/billy/graphnet/graphnet/src/graphnet/models/easy_model.py", line 169, in fit [rank0]: trainer.fit( [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py", line 608, in fit [rank0]: call._call_and_handle_interrupt( [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/trainer/call.py", line 36, in _call_and_handle_interrupt [rank0]: return trainer.strategy.launcher.launch(trainer_fn, *args, trainer=trainer, **kwargs) [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/strategies/launchers/subprocess_script.py", line 88, in launch [rank0]: return function(*args, **kwargs) [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py", line 650, in _fit_impl [rank0]: self._run(model, ckpt_path=self.ckpt_path) [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py", line 1112, in _run [rank0]: results = self._run_stage() [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py", line 1191, in _run_stage [rank0]: self._run_train() [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py", line 1214, in _run_train [rank0]: self.fit_loop.run() [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/loops/loop.py", line 198, in run [rank0]: self.on_advance_start(*args, **kwargs) [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/loops/fit_loop.py", line 248, in on_advance_start [rank0]: self.trainer._call_callback_hooks("on_train_epoch_start") [rank0]: File "/home/scyiu/.conda/envs/graphnet_env/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py", line 1394, in _call_callback_hooks [rank0]: fn(self, self.lightning_module, *args, **kwargs) [rank0]: File "/projects/hep/fs10/shared/nnbar/billy/graphnet/graphnet/src/graphnet/training/callbacks.py", line 136, in on_train_epoch_start [rank0]: self.train_progress_bar.set_description( [rank0]: AttributeError: 'ProgressBar' object has no attribute 'train_progress_bar'. Did you mean: '_main_progress_bar'? Epoch 0: 0%| | 0/4 [00:00<?, ? batch(es)/s]

[Aske-Rosted]

Dear @SzeChunYiu - thank you very much for submitting an issue!

We discussed your issue briefly at the recent developer meeting. The examples are subject to unit testing to make sure they run without error, and we are therefore unable to reproduce the error you report here. We suspect the error could be caused by your python environment. Could you share more details regarding your environment? I.e. a full list of dependencies, specifically torch-related packages?