ADware

batch_size>1 get wrong

1

File "\~/miniconda3/envs/pointocc/lib/python3.8/site-packages/torch/utils/data/_utils/worker.py", line 287, in _worker_loop data = fetcher.fetch(index) File "\~/miniconda3/envs/pointocc/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 52, in fetch return self.collate_fn(data) File "\~/project/PointOcc/dataloader/dataset_wrapper.py", line 303, in occ_custom_collate_fn grid_ind_stack = np.stack([d[2] for d in data]).astype(np.float32)...

One file is missing in the nuscenes_3d val directory.

3

not exist: cce9a0212eb1444696e2decbc95a015e

Missing file of nuScenes:nuscenes_infos_1sweeps_train.pkl nuscenes_infos_1sweeps_val.pkl

1

I want to ask how to generate the **nuscenes_infos_1sweeps_train.pkl** file. I couldn't find a file similar to create_data.py in the mmdet project directory.