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macro_pid.C - crash due to kSigFloatingException [message #15191 is a reply to message #15189] Tue, 13 August 2013 11:58 Go to previous messageGo to previous message
Elisabetta Prencipe (2) is currently offline  Elisabetta Prencipe (2)
Messages: 214
Registered: February 2013
first-grade participant
From: *ext.kfa-juelich.de
Dear Stefano,

my macros have nothing special at this level. I attach here all 4 (it is the last analysis attempt which I have performed in the trunk. A dummy particle is used, as in the evt.pdl file I did not see the Y(4260). It is the one supposed to have spin 1 and charged = 0. The pandaroot revision is 21003).

Just to summarize: the same kind of crash as I posted last week occurs at the events:

432
467
900
1907
5213

I run those interactively, not on the grid, as I am not simulating millions of events, but I am debugging the code.
Last Saturday I processed 5000 events, and it looked ok. This week I have again the problem that we are talking here, on a sample of 7000 generated events.
I am running the last 1500 events right now by the pid macro).

Thanks a lot to take care of this. Here are the macros + the dec file (copied and past from the /tutorial/rho, basically). As mentioned, here I am simulating the psi(4160) and I am trying to study some interference effect due to Y(4260). So the momentum is calculated at a mass point in between those 2 states.

Best regards, Elisabetta
  • Attachment: tut_dig.C
    (Size: 4.59KB, Downloaded 91 times)
  • Attachment: tut_rec.C
    (Size: 4.80KB, Downloaded 84 times)
  • Attachment: tut_pid.C
    (Size: 3.59KB, Downloaded 84 times)
  • Attachment: tut_sim.C
    (Size: 7.64KB, Downloaded 93 times)
  • Attachment: Ymix.dec
    (Size: 0.27KB, Downloaded 76 times)
 
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