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icon5.gif  Memory leak during EMC clustering [message #4329] Thu, 24 May 2007 21:07 Go to previous message
Johan Messchendorp is currently offline  Johan Messchendorp
Messages: 693
Registered: April 2007
Location: University of Groningen
first-grade participant

From: *
Dear EMCers,

I noticed that during the clustering task for the EMC (reco_emc.C), root is eating up memory rapidly. In case of many events, I am able to hang-up the system. The funny thing is that even an empty task (i.e. empty EmcMakeCluster::Exec() function), memory is consumed as fast. So I guess it is related to reading the digi information from the root tree. PS I am running revision 782 of PandaRoot.

Does someone has similar experience or has an idea what it could be?

Kind wishes,


Johan Messchendorp
University of Groningen/KVI
Zernikelaan 25
NL-9747 AA Groningen
The Netherlands
tel. +31-503633558
fax +31-503634003
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