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Problems with FairRootManager [message #11638]

Fri, 08 April 2011 14:32

Felix Boehmer
Messages: 149
Registered: May 2007
Location: Munich

first-grade participant

From: *gsi.de

Dear framework specialists,

I have problems running my macros since I updated the base folder in the trunk. Downgrading to revision 11176 solves the problems.

Specifically, I get a segfault when adding my MC output file as a friend in the digi or reco macro:

#9  <signal handler called>
#10 0xb393a8c3 in FairRootManager::AddFriendsToChain (this=0xa5eb9f8) at /home/date/pandaroot/trunk_new/base/FairRootManager.cxx:1019
#11 0xb394bc0f in FairRunAna::Init (this=0xa0b8be8) at /home/date/pandaroot/trunk_new/base/FairRunAna.cxx:107

Looking into it I found that in the loop over the items in "friendList" in AddFriendsToChain():

It finds my MC-file as first entry in the list
The only inputlevel is "InputChain"
The TChain* of fFriendTypeList["InputChain"] is NULL
Consequently, the following addFile() gives a segfault

What is going on? Surely something is wrong in my macros, since nobody else seems to have problems. However, as I mentioned, downgrading the base folder solves the problem. Maybe somebody of the experts can give me a hint here?

Cheers

Felix

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[Message index]

		Problems with FairRootManager By: Felix Boehmer on Fri, 08 April 2011 14:32
		Re: Problems with FairRootManager By: Florian Uhlig on Fri, 08 April 2011 14:58
		Re: Problems with FairRootManager By: Felix Boehmer on Fri, 08 April 2011 15:29
		Re: Problems with FairRootManager By: Florian Uhlig on Fri, 08 April 2011 15:43
		Re: Problems with FairRootManager By: Felix Boehmer on Fri, 08 April 2011 15:59
		Re: Problems with FairRootManager By: Florian Uhlig on Fri, 08 April 2011 17:07
		Re: Problems with FairRootManager By: Florian Uhlig on Fri, 08 April 2011 17:30
		Re: Problems with FairRootManager By: Felix Boehmer on Fri, 08 April 2011 17:40
		Re: Problems with FairRootManager By: Mohammad Al-Turany on Fri, 08 April 2011 17:54
		Re: Problems with FairRootManager By: Felix Boehmer on Fri, 08 April 2011 18:34
		Re: Problems with FairRootManager By: Florian Uhlig on Fri, 08 April 2011 18:52
		Re: Problems with FairRootManager By: Mohammad Al-Turany on Fri, 08 April 2011 19:01
		Re: Problems with FairRootManager By: Felix Boehmer on Sat, 09 April 2011 12:18
		Re: Problems with FairRootManager By: Felix Boehmer on Sat, 09 April 2011 12:28
		Re: Problems with FairRootManager By: Felix Boehmer on Mon, 11 April 2011 11:13
		Re: Problems with FairRootManager By: StefanoSpataro on Mon, 11 April 2011 11:27
		Re: Problems with FairRootManager By: Mohammad Al-Turany on Tue, 12 April 2011 10:57
		Re: Problems with FairRootManager By: Felix Boehmer on Tue, 12 April 2011 13:11
		Re: Problems with FairRootManager By: Dima Melnychuk on Tue, 12 April 2011 13:22
		Re: Problems with FairRootManager By: Florian Uhlig on Tue, 12 April 2011 13:35

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