ImportError: PointFlow/metrics/StructuralLosses/StructuralLossesBackend.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZN2at19UndefinedTensorImpl10_singletonE

stevenygd / PointFlow

PointFlow : 3D Point Cloud Generation with Continuous Normalizing Flows

https://www.guandaoyang.com/PointFlow/

MIT License

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ImportError: PointFlow/metrics/StructuralLosses/StructuralLossesBackend.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZN2at19UndefinedTensorImpl10_singletonE #18

Closed trung6 closed 3 years ago

trung6 commented 3 years ago

Hi, thank you for releasing the code. I got this error when running ./scripts/shapenet_airplane_gen_test.sh. Could you have any solution for this? Thanks in advance.

stevenygd commented 3 years ago

Seemed like the problem is that when you compile the test, it wasn't successful. When you run the install.sh script, did you see any error messages?

trung6 commented 3 years ago

In file install.sh, I changed into c++14, pytorch=1.4.0, torchvision=0.5.0. It seems work well now. Thank you.