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Re: bug in PidCorrelator [message #12380 is a reply to message #12374] Thu, 28 July 2011 23:11 Go to previous messageGo to previous message
Dima Melnychuk is currently offline  Dima Melnychuk
Messages: 213
Registered: April 2004
Location: National Centre for Nucle...
first-grade participant
From: *

First I want to mention that I didn't see such an error with eta_c macros running 2000 events.

And I can here only speculate where it comes from.
So I guess that it could come not from the line 144 but from 143, where array of doubles is copied by element to array of float.


And array of double is declared on line 134

Double_t fCov[15], fCovOut[15];

And I can guess that on some platforms it's initialised not with zeros but with rundom double numbers which exceed sometimes limits of float.

But it's only a speculation.


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