Add creation of TTL1 Containers to Overlay_tf.py
This merge request updates Overlay_tf.py
to allow it to write out TTL1 Containers.
This should mean that the output should in principle be the same as for OverlayPool_tf.py
.
Added an ART test to confirm this. Once we are happy with how Overlay_tf.py
is running we
should adapt Reco_tf.py
to use Overlay_tf.py
rather than OverlayPool_tf.py
.
Also fixed the Overlay_tf.py
log output so that the event numbers and slots are displayed
when running in AthenaMT mode.