Hi rooters,
up to now I've worked with an event bases on the Event example available
with root, in particular it uses a static TClonesArray as suggested in
many other posts.
Now I would like, or let's say that I need the capability to have
multiple copies of my event and to to that I'm thinking to remove the
static attribute of the TClonesArray.
The problem is that I do not understand where and how much my code would
be slowed down.
The basic structure I use is the following:
{
Event* ev = 0;
TTree *t= new TTree("...");
t->Branch("Event",&ev);
for(Int_t i(0); i<nMaxEv; i+) {
/* Fill Event... and the TClonesArray */ t->Fill(); ev->Clear() // calls TClonesArray::Clear(), not Delete}
Thanks in advance for any suggestion,
Alessandro
Received on Thu Feb 10 2005 - 14:28:24 MET
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