inplace-abn

[QinghuanWei]

i get the error when i do
python3 -m pip install -r requirements.txt

'''
Building wheel for inplace-abn (setup.py) ... error
error: subprocess-exited-with-error
'''

[markusschoen]

Which OS and CUDA version are you using?
Please run python3 -m pip install inplace-abn and post the full output.

[QinghuanWei]

My system is Ubuntu 18.04 and the cuda version is 11.0. I tried this and it didn't work, I managed to install it by downloading the source code and compiling it. Now I have a new problem, when I run
python tools/demo.py --config-file configs/MGNet-KITTI-Eigen-Zhou.yaml --input test_image/test1.jpg --calibration-file calibration --output result --opts MODEL.WEIGHTS checkpoint/model_kitti_zhou.pth
i get the error
Traceback (most recent call last): File "tools/demo.py", line 240, in <module> demo = VisualizationDemo(cfg, args.calibration_file, args.show_pcl) File "tools/demo.py", line 37, in __init__ self.predictor = MGNetPredictor(cfg, calibration_file) File "/root/data/lixiyuan/MGNet/MGNet-main/mgnet/inference/predictor.py", line 41, in __init__ self.calibration_info = json.load(f) File "/root/anaconda3/envs/lixiyuan/lib/python3.8/json/__init__.py", line 293, in load return loads(fp.read(), File "/root/anaconda3/envs/lixiyuan/lib/python3.8/json/__init__.py", line 357, in loads return _default_decoder.decode(s) File "/root/anaconda3/envs/lixiyuan/lib/python3.8/json/decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/root/anaconda3/envs/lixiyuan/lib/python3.8/json/decoder.py", line 355, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

[markusschoen]

Great, that you managed to install inplace-abn.
Regarding the new problem: The calibration file needs to be a json file in Cityscapes-Camera-Format and should contain at least the intrinsic parameters and the extrinsic z component.