You will now need to apply for VO membership. Hopefully you have already started this process following instructions from your institute, this can sometimes take time. The tutorial organizers may be able to expedite this for you.
Joining the ATLAS VO is a multi-step process:
You will be presented with a “Confirmation Required” page, which refers to an email you will receive, including a link to confirm your registration request (or to cancel your request if it was made in error). This link will remain valid for a one-week activation period. Please use this confirmation link before the expiration date, or your registration application will be discarded automatically.
After confirming your registration request, you will receive another email in which your request has been confirmed and you are invited to finalize your registration. The following steps are needed:
/atlas/<your country code>(e.g.,
Some countries do not have a code. If you run into this, it is not a problem. Simply skip joining the
/atlas/<your country code>group.
If you receive an error message that your email address is not registered at CERN, you may need to wait a day or two after your registration has been confirmed so that your information can be completely processed.