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Re: minutes [message #12008 is a reply to message #12005] Wed, 15 June 2011 12:02 Go to previous message
Lia Lavezzi
Messages: 291
Registered: May 2007
Location: Torino
first-grade participant

From: *
Dear Bernhard


Felix reported another issue with the GEANE track follower, which still crashes sometimes in case of the TPC. I wonder whether the STT people use GEANE or RKTrackRep.

For the STT we are using GEANE.

We are not experiencing any crash in GEANE now with the STT: I had one last week, but after an update of the code it disappeared so it probably had an origin different from GEANE itself.

I was contacted by Felix sometimes ago concerning this crash for the TPC but he could not provide me the backtrace of the crash in that occasion. I need this information to have an idea where to look in the code. Since I did not hear anything from him later I thought that the crash was solved for him too.

Unfortunately the time is really short, but if Felix provides me some more information about the crash maybe I can help...
A thing I can suggest from now is to check the input values of momentum and position in the crash occasion, since if they are not reasonable for any cause they could lead GEANE to a wrong behaviour and to a crash.

Best regards,
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