ImportError: No module named caffe.layers.detectnet.clustering

[szm-R]

Hi everyone,

As the title suggests I'm getting the following error when I try to run my inference code for detectnet:
ImportError: No module named caffe.layers.detectnet.clustering
terminate called after throwing an instance of 'boost::python::error_already_set'

The error resolves when I copy the exe file to caffe root and execute it there, but remains otherwise.
I have added caffe_root/python to my PYTHONPATH and PATH and running the command:
python -c "import caffe; print caffe.file"
gives me this path:
/home/gpuserver/Moosavi/DIGITS/nv-caffe/python/caffe/init.pyc

which is the right one.

I'm using nvidia caffe version 0.15.13, and the inference code is written in cpp.

[lukeyeager]

Can you post the actual log of the error?

Also, just a thought, is the entry in your PYTHONPATH that contains caffe relative or absolute?

[szm-R]

sorry but I don't know what you mean by actual log of error, when I run the code it only gives me the two lines I said and then the program crashes.
I have added caffe to my PYTHONPATH by adding the following line to ~/.bashrc:

 export PYTHONPATH="${PYTHONPATH}:/home/gpuserver/Moosavi/DIGITS/nv-caffe/python

(if that's what you mean)

[lukeyeager]

As an example:

$ ls /not-a-directory
ls: cannot access '/not-a-directory': No such file or directory

[szm-R]

I'm sorry but I don't understand what this has to do with my question :(

[lukeyeager]

Please just post the command you tried to run, and the output that you got (including the error message).

[szm-R]

OK, I think the problem is with my IDE,
This is what I'm doing:

I write the code in Qt and compile it, when I run it there (by pushing the run button!) I get this message:
ImportError: No module named caffe.layers.detectnet.clustering
terminate called after throwing an instance of 'boost::python::error_already_set'
The program has unexpectedly finished.

but when I open a terminal in my project folder and run the exe by ./EXEname, everything is okey, I haven't tried this before, I just copied the exe to caffe root. but now I see that the problem only occurs when I try to run it from my IDE, though I don't understand why it is like this.

[lukeyeager]

Then this is probably a generic IDE configuration issue and not related to Caffe specifically.

[alpop]

I had same problem while in IDE (Spyder): ImportError: No module named layers.detectnet.clustering
It was OK from terminal, too.
It turned out that I had multiple python installations and multiple python caffe modules.
I resolved the issue by removing the offending one with 'conda uninstall caffe