Hi,
Can you find the directory utils/ in the pytel root directory? If yes then please check whether the following files are present in the utils directory,
" __init__.py, files.py, geometry.py, messages.py, partitioning.py, progressbar.py "
If these files are not present then you may download from the svn repository and place them the respective root directory.
If these settings are fine then probably telemac may run.
With Best Regards,
Gourish