Error while running wsj

[Durgesh92]

I am getting the following issue while running WSJ script

ImportError: /usr/local/lib/python3.6/dist-packages/simplefst-0.0.0-py3.6-linux-x86_64.egg/simplefst.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZN3fst9FstHeader4ReadERSiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEb

[lezasantaizi]

I have the same problems

[fuyanzhe]

I have the same problems

[alkoumpa]

if you run ldd /usr/local/lib/python3.6/dist-packages/simplefst-0.0.0-py3.6-linux-x86_64.egg/simplefst.cpython-36m-x86_64-linux-gnu.so it should tell you which libraries it can't find.
From the error message it seems to be openfst, in that case you can symlink the libfst.so to /usr/lib/ e.g.
ln -s /path/to/pychain/openfst-1.7.5/lib/libfst.so.17.0.0 /usr/lib/libfst.so.17
you may want to adjust /path/to/pychain/ to the path you built pychain.

[curlneuron]

can you use multi GPU card in a local machine?