Error raised when I import lutorpy

[erogol]

...   
import lutorpy as lua
  File "/usr/local/lib/python2.7/dist-packages/lutorpy-1.3.6-py2.7-linux-x86_64.egg/lutorpy/__init__.py", line 18, in <module>
    THlib = ctypes.CDLL(os.path.join(TorchInstallPath, "lib/libTH.so"), mode=ctypes.RTLD_GLOBAL)
  File "/usr/lib/python2.7/ctypes/__init__.py", line 365, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: /root/torch/install/lib/libTH.so: undefined symbol: spotrs_

Any idea for resolving this ?

[oeway]

Check this out: http://stackoverflow.com/questions/27873828/undefined-symbol-spotrs-in-torch7

[erogol]

I already install openblas. The strange thing is, I can import it in ipython but cannot when I run the code as a script.

[oeway]

Then I guess it's a LD_LIBRARY_PATH problem, print LD_LIBRARY_PATH in ipython and compare with the one you get in bash or sh.

[erogol]

I do this in Docker container so for both of them LD_LIB... is only
/root/torch/install/lib:

[oeway]

I would try to find where is openblas installed and put it in LD_LIBRARY_PATH.

[erogol]

Really thanks for your care. I add these to LD_LIB... /usr/lib/openblas-base/:/usr/lib/:/usr/local/lib/:
however still the same

[oeway]

I think it's docker related, I can't reproduce the error.

[erogol]

I redeployed everything and it is solved :)

[erogol]

FYI: This error occurs when you reinstall Torch after you installed lutorpy.