Re: Using CopyTree() in python

Wim replied in private with the following suggestion which solves the problem.

2010/1/20 <WLavrijsen_at_lbl.gov>:
> Tim,
>
> responding to your message from roottalk which got forwarded to me: in
> the make_tree() method, the arrays have limited scope. You should either
> reset the branch addresses to 0, or keep them alive like e.g. so:
>
> ntup._a, ntup._b, ntup._c = a, b, c
>

Thanks,
Tim

-- 
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