module 'utilFunctions_C' has no attribute 'twm'

[roviso]

While running the F0 detection function and harmonicModel, i encountered this AttributeErrorvon the utilFunctions_c module. Any help would be appriciated.. :)

[Jetroid]

Hi @roviso,

I just had this problem, and compiling the C functions fixed the problem for me.

From the readme:

After downloading the whole package, you need to compile some C functions. For that you should go to the directory software/models/utilFunctions_C and type:

$ python compileModule.py build_ext --inplace

I have used sms-tools successfully on this computer in the past (~1 year ago), but I think updates to my linux version and perhaps other things broke something. But yeah, running that command fixed my problem (the exact same error you had).

Hope that helps!

[siberia3]

ISSUE: While using a GUI, say, performing Analysis/Synthesis, instead than showing a Diagram they produce this error message in the command line: "module 'utilFunctions_C' has no attribute 'twm' "

OS: Windows 10

INTRO: As for the Readme.md, you have to build some C file. However, when doing this, you may still experience a "fatal error: cannot open input file 'm.lib' "

A web search resulted in the following suggestion: "replacing 'm' with 'msvcrt' solved the issue." (source: https://stackoverflow.com/questions/36121570/error-1181-cannot-open-input-file-m-lib-with-python-3-5-1 )

SOLUTION: Edit the file compileModule.py and change: libraries=['m'] with libraries=['msvcrt']

Now perform the build again and you should see a new .py file, and the GUI functions will now work fine.

SIDE COMMENTS: If you keep having troubles with Python modules and C compiling first of all, also try these:

• check for Python folders "Scripts" and "site-packages" to be into AppData/Roaming/PythonXX (recent versions) or into C:\PythonXX folder (older versions), in order to have a consistent Path variable
• update Microsoft Visual Studio with C++ modules to the most recent version (and restart)

Best luck