Cant start training. Floating point exception

V2AI / Det3D

World's first general purpose 3D object detection codebse.

https://arxiv.org/abs/1908.09492

Apache License 2.0

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Cant start training. Floating point exception #107

Closed lan-sky closed 4 years ago

lan-sky commented 4 years ago

When I train the model in this command:./tools/scripts/train.sh kitti. I got this BUG: ./tools/scripts/train.sh: line 24: 22795 Floating point exception(core dumped) python3 ./tools/train.py ./examples/point_pillars/configs/kitti_point_pillars_mghead_syncbn.py --work_dir=$PP_WORK_DIR I cant solve this problem

poodarchu commented 4 years ago

Have you follow the instructions to install Det3D?

lan-sky commented 4 years ago

Have you follow the instructions to install Det3D?

Yes，I follow the instructions.

tianweiy commented 4 years ago

what files do you change? This is possible if your point cloud/annotation data are incorrect. For example, I get this once when I accidentally flip the kitti data along the y-axis.

lan-sky commented 4 years ago

what files do you change? This is possible if your point cloud/annotation data are incorrect. For example, I get this once when I accidentally flip the kitti data along the y-axis.

THX，I reinstall the Det3D and solve this problem.