Can't run the model

[Sowasa]

Hi there, thanks for making the code public, it looks very promising!

However, I have a problem when running the demo.

th main.lua

gives me:

done done Creating a RNN LSTM network. /home/user/torch/install/bin/luajit: .../user/torch/install/share/lua/5.1/nngraph/gmodule.lua:176: node declared on [./model.l ua]:145_ does not connect to gmodule output stack traceback: [C]: in function 'assert' .../user/torch/install/share/lua/5.1/nngraph/gmodule.lua:176: in function '__init' /home/user/torch/install/share/lua/5.1/torch/init.lua:91: in function </home/user/torch/install/share/lua/5.1/torch/in it.lua:87> [C]: in function 'create_network' ./model.lua:178: in function 'setup' main.lua:142: in main chunk [C]: in function 'dofile' ...cobs/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:145: in main chunk [C]: at 0x00405800

Do you have any idea where this is coming from? I am not a regular torch user, thus debugging it is not my strong suit.