UTFVP database

Hi there, I want to make some experiments using utfvp database which is available in bob.bio.vein by using the following script:

from bob.bio.vein.configurations.utfvp import database

However, I can not use eval and world groups for evaluation using verify.py.

• when using eval group, it can not be found
• when using world group, it can calculate the scores but scores-world file is empty.

Does anyone have any idea how I should fix these issues?