Hi Axel,
Totally awesome !!! THANKS A LOT !!!
Including
gROOT->ProcessLine("#include ");
to the executable that read the ntuple gets rid-off the error and the skimmed ntuple can be read on the mac!
I obviously complained to the Atlas folks…
the problem seems to be reflex -vs- cint issue…
I’m not fully understanding what they’re doing in the background, but my ntuple lib is built within Athena using rootcint and not Reflex (since that was way too problematic if you recall!)
Cheers
-a