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Re: Official code for tracking TDR - PndMvdRiemannTrackFinder crash [message #11815 is a reply to message #11803] Thu, 19 May 2011 14:02 Go to previous messageGo to previous message
StefanoSpataro is currently offline  StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino
first-grade participant

From: *to.infn.it
I have the same crash in my pc, with may11.
The problem comes from line 440 of mvd/MvdTracking/PndMvdRiemannTrackFinder.cxx :

int binTh=int(floor((Theta-minTh)*fCutChi2H->GetYaxis()->GetNbins()/(maxTh-minTh)))+1;


because minTh is "nan".

In particular

maxTh 9.271e-311
minTh nan
minPt 1.141e+243
maxPt 8.907e-315

I have not understood where the fCutChi2H is initialized, and why it has so dummy values.

Can expert fix it in a short time? The analyst for the tracking TDR cannot run the reconstruction at this moment,a nd we do nto have so much time.
Many thanks in advance.



 
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