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Re: Riemann track finder crash. [message #11616 is a reply to message #11463] Mon, 04 April 2011 12:27 Go to previous messageGo to previous message
Lia Lavezzi
Messages: 291
Registered: May 2007
Location: Torino
first-grade participant

From: *pv.infn.it
Hi MVD experts,
as agreed during the last EVO meeting, I updated the code to the last revision and re-run the reconstruction on my files to see whether the crash happens or not.

Unfortunately I still see the crash on PndRiemannHit::operator<.

In my previous message on this thread I found a connection between this crash and an uninitialized variable (fS, in PndRiemannHit).

Even if you don' t see the crash, can you please check this variable by putting a cout (std::cout << "s() " << s() << std::endl;) in the function:
bool operator< (const PndRiemannHit& aHit)
of PndRiemannHit.h to see if you see something strange too?

I see something like:
s() -1.174e+14
s() -1.174e+14
s() 1.196e-224
s() 1.196e-224
s() -1.174e+14
s() -1.174e+14
s() 1.196e-224
s() 1.196e-224
s() -1.174e+14
s() -1.174e+14
s() 1.196e-224
s() 1.196e-224
s() -1.174e+14
s() -1.174e+14
s() 1.196e-224

and these are clearly weird numbers.
Thank you in advance,
Lia.

 
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