Re: [ROOT] memory hog

From: Michael Kuss (kuss@pi.infn.it)
Date: Mon Mar 05 2001 - 13:20:41 MET

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In reply to: Rene Brun: "Re: [ROOT] memory hog"
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Hi Rene,

> Are you using TBranchObject::SetAutoDelete ?

cout << (int)T->GetBranch("Event")->IsAutoDelete() << " " << (int)kTRUE << " " << (int)kFALSE << endl;
cout << (int)T->GetBranch("m_event")->IsAutoDelete() << endl;
cout << (int)T->GetBranch("m_TKR")->IsAutoDelete() << endl;

gives

1 1 0
1
1

so I assume the data file was written using SetAutoDelete.  I haven't used
SetAutoDelete writing the new tree (it was cloned anyway), but the default
is AutoDelete == kTRUE, if I understodd correctly.

Cheers,

Michael

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