On Thu, 19 Aug 1999, Rene Brun wrote:
> Ingo wrote:
> > But it would be difficult for me to switch to TClonesArray (like it is
> > done in the Event example). Does anybody know a workaround? Or did I made
> > something wrong?
>
> The workaround consists in creating the branches yourself instead of
> using the automatic split algorithm.
>
Hi Rene,
as I understand yo, I have to put a TBranchObject in my class which points
to my subclass (analog to tree->Branch). I did this but this doesn't
work (a segmentation fault if I construct a TBranchObject. To test this I
used CINT:
CINT/ROOT C/C++ Interpreter version 5.14.10, Jul 20 1999
root [0] TH1F *f = new TH1F();
root [1] TBranchObject *b = new TBranchObject("TH1F","TH1F",&f,64000,1,1);
*** Break *** segmentation violation
Is this a normal behaviour (a mistake myself?) or a problem of the system?
(linux 2.2)
Thanks, Ingo
--
Ingo Froehlich, II. Physikalisches Institut, Universitaet Giessen
Heinrich-Buff-Ring 16, D-35392 Giessen | Tel.: 0641 - 99 33250
EMail: Ingo.Froehlich@exp2.physik.uni-giessen.de | Fax : 0641 - 99 33209
Sekretariat II. Physik: 0641 - 99 33261 | :-)
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