Re: name for histograms

From: Brett Viren <bv_at_bnl.gov>
Date: Thu, 15 Jun 2006 10:23:43 -0400


"OKUMURA, Akira" <oxon_at_icrr.u-tokyo.ac.jp> writes:

> If I make a class which has histogram as a member as below, at the
> line of declaration of 'MyClass b' ROOT warns 'Potential memory leak'.

If you don't want ROOT to track your histograms (which is what is behind this "Potential memory leak" message) then call

  hist->SetDirectory(0);

after you create it.

-Brett. Received on Thu Jun 15 2006 - 16:24:13 MEST

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