Fix ordering in RNN flip
The flavor tagging RNN negative tag calibration seems to work better if we flip the order of the tracks. This introduces that flip, which was missing before.
This is part of ATLASRECTS-4864.
Edited by Dan Guest
The flavor tagging RNN negative tag calibration seems to work better if we flip the order of the tracks. This introduces that flip, which was missing before.
This is part of ATLASRECTS-4864.