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Reading of nonexistent objects [message #7760] Tue, 27 January 2009 11:48 Go to next message
Ralf Kliemt is currently offline  Ralf Kliemt
Messages: 507
Registered: May 2007
Location: GSI, Darmstadt
first-grade participant

From: 141.30.85*
Hi all,

I try to run the PndMicroWriter and face the following issue. If there is no "Track" TClonesArray then the writer intends to use the "LhePidTrack" TClonesArray.
Unfortunately the framework recieves a segfault at ioman->GetObject("Track"); (the object is not existent). So the it does not work like it is intended.
I think once we could try to get an object and end the run with an adequate error message.

The code sniplet:
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The gdb output of the thing is:
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Greetings from Dresden,

Ralf.

[Updated on: Tue, 27 January 2009 11:51]

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Re: Reading of nonexistent objects [message #7808 is a reply to message #7760] Tue, 03 February 2009 16:46 Go to previous message
Ralf Kliemt is currently offline  Ralf Kliemt
Messages: 507
Registered: May 2007
Location: GSI, Darmstadt
first-grade participant

From: 141.30.85*
Well,

It turned out that there seems nothing to be really wrong. Accidentally I added a non friend file as a friend, thus screwing up the TChain.

Regards, Ralf.
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