GSI Forum: General » The problem when accessing FairLinks in PndEmcPoints

Home » PANDA » PandaRoot » General » The problem when accessing FairLinks in PndEmcPoints (script corrupts when using the PndEmcPoint::GetLinksWithType(int))

Show: Today's Messages :: Polls :: Message Navigator

Re: The problem when accessing FairLinks in PndEmcPoints [message #22965 is a reply to message #22964]

Thu, 27 September 2018 11:25

Tobias Stockmanns
Messages: 489
Registered: May 2007

first-grade participant

From: *dip0.t-ipconnect.de

Dear Dong,

please try to replace ioman->GetBranchId("MCTrack") with 0 as it is done in the next line of your code. I guess that it does not crash in that case.

The reason for the crash is, that the FairRootManager has not loaded the list of generated branches. Therefore no Id for "MCTrack" is returned.
Only if you use FairRunAna the branch list is populated in the FairRootManager.

Cheers,

Tobias

Report message to a moderator

[Message index]

		The problem when accessing FairLinks in PndEmcPoints By: Dong Liu on Wed, 26 September 2018 13:21
		Re: The problem when accessing FairLinks in PndEmcPoints By: Tobias Stockmanns on Thu, 27 September 2018 11:25
		Re: The problem when accessing FairLinks in PndEmcPoints By: Dong Liu on Thu, 27 September 2018 11:48
		Re: The problem when accessing FairLinks in PndEmcPoints By: Dong Liu on Wed, 03 October 2018 09:20

Previous Topic:	X edition of the School ESC (Efficient Scientific Computing) Bertinoro - Italy 22 - 27 October 2018
Next Topic:	Failed FairSoft (for analysis) Installation on Ubuntu 18.04 LTS

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat May 23 04:26:19 CEST 2026

Total time taken to generate the page: 0.00723 seconds