ROOT does not allow several cuts with the same name. If you look at the code you will see that if a cut with the same name exist it will be deleted:
delete gROOT->GetListOfSpecials()->FindObject(name);
gROOT->GetListOfSpecials()->Add(this);
ROOT does not allow several cuts with the same name. If you look at the code you will see that if a cut with the same name exist it will be deleted:
delete gROOT->GetListOfSpecials()->FindObject(name);
gROOT->GetListOfSpecials()->Add(this);