Noemi Calace

Yes, it might be related to it. Have you already tried with including https://github.com/acts-project/acts/pull/1722 in ACTS? Can you tell me how to reproduce this?

Thank you @paulgessinger . I can reproduce the issue and it is not fixed by https://github.com/acts-project/acts/pull/1722. I am starting investigating this.

It might be because we have no material loaded on the tracking geometry at the time being... I will confirm this asap.