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Published 20 hours ago • verified publisher icon open-mmlab

ImportError: cannot import name 'ball_query_ext' from 'mmdet3d.ops.ball_query' (/home1/ugv/autodriving/BEVFusion-main/mmdet3d/ops/ball_query/__init__.py)

Open X-ray0214 opened this issue 3 years ago • 3 comments

Hello! When I run "python demo/pcd_demo.py demo/kitti_000008.bin configs/second/hv_second_secfpn_6x8_80e_kitti-3d-car.py checkpoints/hv_second_secfpn_6x8_80e_kitti-3d-car_20200620_230238-393f000c.pth" , the error occurs as follows:

Traceback (most recent call last): File "demo/pcd_demo.py", line 3, in from mmdet3d.apis import inference_detector, init_detector, show_result_meshlab File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/apis/init.py", line 1, in from .inference import (convert_SyncBN, inference_detector, init_detector, File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/apis/inference.py", line 8, in from mmdet3d.core import Box3DMode, show_result File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/core/init.py", line 2, in from .bbox import * # noqa: F401, F403 File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/core/bbox/init.py", line 4, in from .iou_calculators import (AxisAlignedBboxOverlaps3D, BboxOverlaps3D, File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/core/bbox/iou_calculators/init.py", line 1, in from .iou3d_calculator import (AxisAlignedBboxOverlaps3D, BboxOverlaps3D, File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/core/bbox/iou_calculators/iou3d_calculator.py", line 5, in from ..structures import get_box_type File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/core/bbox/structures/init.py", line 1, in from .base_box3d import BaseInstance3DBoxes File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/core/bbox/structures/base_box3d.py", line 5, in from mmdet3d.ops.iou3d import iou3d_cuda File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/ops/init.py", line 5, in from .ball_query import ball_query File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/ops/ball_query/init.py", line 1, in from .ball_query import ball_query File "/home1/ugv/autodriving/BEVFusion-main/mmdet3d/ops/ball_query/ball_query.py", line 4, in from . import ball_query_ext ImportError: cannot import name 'ball_query_ext' from 'mmdet3d.ops.ball_query' (/home1/ugv/autodriving/BEVFusion-main/mmdet3d/ops/ball_query/init.py)

The outcome of "python mmdet3d/utils/collect_env.py" is: sys.platform: linux Python: 3.7.13 (default, Mar 29 2022, 02:18:16) [GCC 7.5.0] CUDA available: True GPU 0,1,2,3: GeForce GTX 1080 Ti CUDA_HOME: /mnt/EXOS_AUTO/JIANG_FOLDER/anoconda3 NVCC: Cuda compilation tools, release 10.1, V10.1.243 GCC: gcc (Ubuntu 5.5.0-12ubuntu1~16.04) 5.5.0 20171010 PyTorch: 1.5.0 PyTorch compiling details: PyTorch built with:

  • GCC 7.3
  • C++ Version: 201402
  • Intel(R) oneAPI Math Kernel Library Version 2021.4-Product Build 20210904 for Intel(R) 64 architecture applications
  • Intel(R) MKL-DNN v0.21.1 (Git Hash 7d2fd500bc78936d1d648ca713b901012f470dbc)
  • OpenMP 201511 (a.k.a. OpenMP 4.5)
  • NNPACK is enabled
  • CPU capability usage: AVX2
  • CUDA Runtime 10.1
  • NVCC architecture flags: -gencode;arch=compute_37,code=sm_37;-gencode;arch=compute_50,code=sm_50;-gencode;arch=compute_60,code=sm_60;-gencode;arch=compute_61,code=sm_61;-gencode;arch=compute_70,code=sm_70;-gencode;arch=compute_75,code=sm_75;-gencode;arch=compute_37,code=compute_37
  • CuDNN 7.6.3
  • Magma 2.5.2
  • Build settings: BLAS=MKL, BUILD_TYPE=Release, CXX_FLAGS= -Wno-deprecated -fvisibility-inlines-hidden -fopenmp -DNDEBUG -DUSE_FBGEMM -DUSE_QNNPACK -DUSE_PYTORCH_QNNPACK -DUSE_XNNPACK -DUSE_INTERNAL_THREADPOOL_IMPL -O2 -fPIC -Wno-narrowing -Wall -Wextra -Werror=return-type -Wno-missing-field-initializers -Wno-type-limits -Wno-array-bounds -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-unused-result -Wno-strict-overflow -Wno-strict-aliasing -Wno-error=deprecated-declarations -Wno-stringop-overflow -Wno-error=pedantic -Wno-error=redundant-decls -Wno-error=old-style-cast -fdiagnostics-color=always -faligned-new -Wno-unused-but-set-variable -Wno-maybe-uninitialized -fno-math-errno -fno-trapping-math -Werror=format -Wno-stringop-overflow, PERF_WITH_AVX=1, PERF_WITH_AVX2=1, PERF_WITH_AVX512=1, USE_CUDA=ON, USE_EXCEPTION_PTR=1, USE_GFLAGS=OFF, USE_GLOG=OFF, USE_MKL=ON, USE_MKLDNN=ON, USE_MPI=OFF, USE_NCCL=ON, USE_NNPACK=ON, USE_OPENMP=ON, USE_STATIC_DISPATCH=OFF,

TorchVision: 0.6.0a0+82fd1c8 OpenCV: 4.6.0 MMCV: 1.4.0 MMCV Compiler: GCC 7.3 MMCV CUDA Compiler: 10.1 MMDetection: 2.25.0 MMDetection3D: v1.0.0rc0+

X-ray0214 avatar Aug 04 '22 03:08 X-ray0214

It seems that you didn't compile mmdet3d succesfully. Did you run python setup.py develop in the root of MMDetection3d?

ZCMax avatar Aug 04 '22 06:08 ZCMax

I have run python setup.py develop in the root of MMDetection3d. Is it related with the version of spconv?My spconv is spconv-cu102,but my CUDA is 10.1 .

X-ray0214 avatar Aug 04 '22 06:08 X-ray0214

Seems not a bug related to spconv. It reports a representative error that is caused by not correctly compiling mmdet3d. So please check this more carefully.

Tai-Wang avatar Sep 03 '22 01:09 Tai-Wang