error occur during train with salsanext_mos without pretrained model about lidar-mos HOT 4 CLOSED

Hey @LiXiang0021, thanks for using our code!

It seems that the log path is invalid. You may double-check the file/folder names to be readable by python.

from lidar-mos.

Thanks for your answer, doctor Chen!
It works.

from lidar-mos.

@LiXiang0021, I'm happy it works for you! I would appreciate it if you could star our repo to let more people see it.

Since the issue is solved, I would like to close it. Please feel free to contact me if you find any other problems.

from lidar-mos.

Thanks for your quick response!
@Chen-Xieyuanli

I trained with salsa_mos in semantic kitti. When it run here
Lr: 3.977e-03 | Update: 3.258e-04 mean,5.209e-04 std | Epoch: [0][950/2391] | Time 0.641 (0.623) | Data 0.081 (0.067) | Loss 0.6863 (0.9777) | acc 0.830 (0.855) | IoU 0.417 (0.434) | [1 day, 3:19:41]
LiDAR-MOS/mos_SalsaNext/train/tasks/semantic/../../common/laserscan.py:166: RuntimeWarning: invalid value encountered in true_divide pitch = np.arcsin(scan_z / depth)
i got error
File "conda/envs/salsa/lib/python3.9/site-packages/torch/_utils.py", line 457, in reraise raise exception IndexError: Caught IndexError in DataLoader worker process 1.
and
File "LiDAR-MOS/mos_SalsaNext/train/tasks/semantic/../../common/laserscan.py", line 201, in do_range_projection self.proj_range[proj_y, proj_x] = depth IndexError: index -2147483648 is out of bounds for axis 0 with size 64
The conda env is
`- python=3.9.12=h12debd9_0

• python-flatbuffers=1.12=pyhd3eb1b0_0
• pytorch=1.11.0=py3.9_cuda11.3_cudnn8.2.0_0
• pytorch-mutex=1.0=cuda
• tensorflow-base=2.6.0=mkl_py39h3d85931_0
• tensorflow-estimator=2.6.0=pyh7b7c402_0`
  Is there any wrong with this env？or it is too new?

from lidar-mos.