A question about train.py

[LKyra]

After I have completed data preprocessing, what should I do next?
I tried to execute the train.py and encountered the following error:FileNotFoundError: [Errno 2] No such file or directory: '/home/xxx/bnv-repository/fast_sdf/data/fusion/train.txt'
I also tried to execute the run_inference_on_icl_nuim.py, and the following error occurred: FileNotFoundError: [Errno 2] No such file or directory: '/home/xxx/bnv-repository/fast_sdf/logs/train/lightning_logs/version_0/checkpoints/last.ckpt'
I don't know how to get the last.ckpt or train.txt. I am a newcomer to deep learning, and would be grateful if someone could help me!

[likojack]

After data preprocessing, you should execute the following command as explained in the readme to run the system:

python src/run_e2e.py model=fusion_pointnet_model dataset=fusion_inference_dataset dataset.scan_id="scene3d/lounge" trainer.checkpoint=$PWD/pretrained/pointnet_tcnn.ckpt model.tcnn_config=$PWD/src/models/tcnn_config.json model.mode="demo"