TTree with TClonesArray

From: William J. Deninger (deninger@uiuc.edu)
Date: Sat Jan 03 1998 - 00:42:53 MET


Hello,

I'm having troubles with TTree::Fill() crashing ROOT with the following
example.  I've noticed that if the split option in tree->Branch is set to 0,
things do run.  But I'm partial to having my tree automatically branched if
possible.  I'm I doing something wrong here?

Thanks again for all you help.

William J Deninger
deninger@uiuc.edu
//_______________________
// Test.C
{
gROOT->Reset("a");
TFile *hfile = new TFile("d:/data/test.root","RECREATE","G2073_073");
hfile->SetCompressionLevel(1);

Simple *raw;
tree->Branch("test","Simple",&raw,10000,1);
raw = new Simple;
tree->Fill();
hfile->Write();
}

//_______________________
// Simple.h
#include "TObject.h"
#include "MPXPAIR.h"
#include "TClonesArray.h"
class Simple : public TObject
{
public:
 Simple();
 virtual ~Simple();
 TClonesArray test;
 ClassDef(Simple,1)
};
//_______________________
// Simple.cpp
#include "Simple.h"
ClassImp(Simple)
Simple::Simple() : test("MPXPAIR", 10)
{ 
}
Simple::~Simple()
{
}



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