some problem about debug

[robotSunGina]

hello, thanks for your method. when run the demo.py, there are some problems ,like
Traceback (most recent call last):
File "/home/robot/Downloads/pvnet-master/tools/demo.py", line 8, in
from lib.ransac_voting_gpu_layer.ransac_voting_gpu import ransac_voting_layer_v3
File "/home/robot/Downloads/pvnet-master/lib/ransac_voting_gpu_layer/ransac_voting_gpu.py", line 2, in
import lib.ransac_voting_gpu_layer.ransac_voting as ransac_voting
ImportError: /home/robot/Downloads/pvnet-master/lib/ransac_voting_gpu_layer/ransac_voting.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZN2at5ErrorC1ENS_14SourceLocationESs
can you tell me reasons , thanks for your time.

[pengsida]

Have you compiled the ransac voting layer

[robotSunGina]

I compiled the ransac voting layer,but this problem still exists

[robotSunGina]

I compiled the ransac voting layer,but this problem still exists

[pengsida]

It is possible that the compiling environment and runtime environment are not the same. You could have a check.