GSI Forum: Bugs, Fixes, Releases » simulation macro finished with error

Home » PANDA » PandaRoot » Bugs, Fixes, Releases » simulation macro finished with error

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

simulation macro finished with error [message #13588]

Sat, 09 June 2012 16:15

Alaa Dbeyssi
Messages: 16
Registered: June 2012

occasional visitor

From: *in2p3.fr

Dear All

I make simulations with the EMFFgenerators (pbarp -> pi+ pi-) developped by the Mainz group and using the new external packages "jan12".
With a large number of simulated events (10^4 events) the job crashed at the end and i got the following error.

*** glibc detected *** /projet/panda/dbeyssi/pandaroot12/jan12/tools/root/bin/root.exe: munmap_chunk(): invalid pointer: 0x000000000d663760 ***

The root file is good and can be analysed. However i make simulation on a grid and i need that the generation of events finishes correctly , to be able to execute the next step (digitization).

This problem disappears if i use the previous version of external packages "may11".

Does anyone has a solution for this problem?

in attachements, you find the simulation macro and the output file.
Thank you in advance.

Alaa Dbeyssi

Attachment: run_sim_stt_evt.C
(Size: 4.29KB, Downloaded 297 times)
Attachment: std.err
(Size: 1.35MB, Downloaded 314 times)

Report message to a moderator

Re: simulation macro finished with error [message #13589 is a reply to message #13588]

Sat, 09 June 2012 16:38

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: 202.195.129*

I have the same problem. I think it is related to the geometry of some detector, no idea on how to avoid this.

Report message to a moderator

Previous Topic:	segmentation violation in pid macro [FIXED]
Next Topic:	Crash in reco macro: "PndSttMvdTracking, nMvdPixelHitsinTrack[4] is 58and it is > nmaxMvdPix

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Jul 12 18:07:36 CEST 2025

Total time taken to generate the page: 0.00684 seconds