Hi
I get a segmentation fault whenever I use TNtuple's friends. It crashes
when it's closing the file. If I use two loops (one for each n-tuple) then
it works, but unfortunatelly I can't do that allways. To open the file I
used just:
TFile* theFile = new TFile(argv[1]);
The only changes I make are:
1)
theNtuple->AddFriend("DecayTime");
instead of:
TNtuple* timeNtuple = (TNtuple*) gROOT->FindObject("DecayTime");
2)
the branch addresses:
theNtuple->SetBranchAddress("DecayTime.time1",&time1);
instead of
timeNtuple->SetBranchAddress("time1",&time1);
3)
and then one loop over 'theNtuple' instead of one over each n-tuple.
Either way it does the calculation, but...
Why does it crash in one case and not in the other?
Javier
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