Hello ROOTers,
I have a problem with TBrowser, after to create my root file in which
there is a tree with TLorentzVector, if I draw down cint my variables
there isn't problem but if I want draw my variables directly from
TBrowser, it draw always the same variable (not change the picture in
the canvas).
{...
TLorentzVector *p4dateta = new TLorentzVector();
TLorentzVector *p4datetasys_pim = new TLorentzVector();
TLorentzVector *p4datetasys_pip = new TLorentzVector();
TLorentzVector *p4datetasys_piz = new TLorentzVector();
TTree *tdat = new TTree("tdat","Tree for resolution");
tdat->Branch("dalix_dat" ,&dalix_dat ,"dalix_dat/D" );
tdat->Branch("p4dateta" ,"TLorentzVector" ,&p4dateta);
tdat->Branch("p4datetasys_pim","TLorentzVector" ,&p4datetasys_pim);
tdat->Branch("p4datetasys_pip","TLorentzVector" ,&p4datetasys_pip);
tdat->Branch("p4datetasys_piz","TLorentzVector" ,&p4datetasys_piz);
...
}
if i do after opening the TBrowser:
tdat->Draw("p4datetasys_pim.fE"); // this OK
tdat->Draw("p4datetasys_pip.fE"); // this OK
...
but if click on the leaf in the TBrowser don't change null from the
first pictures.
Where is the Problem ?
Francesco.
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