Detectron: ImportError: No module named c2
Expected results
What did you expect to see?
test success
Actual results
What did you observe instead?
import utils.c2
ImportError: No module named c2
Detailed steps to reproduce
E.g.:
python2 $DETECTRON/tests/test_spatial_narrow_as_op.py
System information
- Operating system: Ubuntu 14.01
- Compiler version: gcc4.8.4
- CUDA version: CUDA 8.0
- cuDNN version: cuDNN 6.0
- NVIDIA driver version: nvidia-384.111
- GPU models (for all devices if they are not all the same): GTX 1050Ti
PYTHONPATHenvironment variable: /usr/local:/opt/ros/indigo/lib/python2.7/dist-packages:/usr/local::/home/znjs/caffe2/build:/home/znjs/caffe2/buildpython --versionoutput: Python 2.7.6- Anything else that seems relevant: ?
earlysleepearlyup
All 10 comments
Hi~ You should include /detectron/lib in your pythonpath.
YoungMagic
on 30 Jan 2018
Hi @earlysleepearlyup, please make sure that you have set up Python modules following the installation instructions.
Relevant extract:
Set up Python modules:
cd $DETECTRON/lib && make
ir413
on 30 Jan 2018
@YoungMagic @ir413 Thank you very much !
I have solved this problem. Because I had installed apollo-kernel.So my PC enter the apollo-kernel automatically when boot the PC.
In this kernel,I can't driver my nvidia GPU cards. And then this problem comes out.
I tried to change my common kernel to solve this problem successfully.
Thank you !
earlysleepearlyup
on 31 Jan 2018
@earlysleepearlyup could you tell me how to change the apollo kernel? I am facing the same problem as you..
DanielNehemiah
on 5 Apr 2018
@DanielNehemiah When you enter the ubuntu os,you can select the Linux x.x.x-xx-generic
earlysleepearlyup
on 5 Apr 2018
Thanks! @earlysleepearlyup The issue was I had installed detectron with sudo and so detectron only works when i use sudo in the terminal
DanielNehemiah
on 5 Apr 2018
@YoungMagic But there is no lib folder under DETECTRON project
gclsoft
on 20 Jun 2018
You just can simply add the cloned detectron path (the one that contains another subdirectory named 'detectron') to your PYTHONPATH
hainow
on 6 Jul 2018
Ok. There is no detectron/lib anymore in this repo? Am I looking to the wrong place?
BanuSelinTosun
on 7 Jul 2018
Ok. There is no detectron/lib anymore in this repo? Am I looking to the wrong place?
You just add this command export PYTHONPATH=/your/path/to/detection:$PYTHONPATH to your bashrc file.
It works on my machine.
Hope helps.
vkso
on 7 Dec 2018
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Most helpful comment
@YoungMagic But there is no lib folder under DETECTRON project
