[ROOT] Usage of TClonesArray

From: Haitao Liu (liuht@particle.phys.ethz.ch)
Date: Mon Oct 30 2000 - 18:18:31 MET


Dear Rooters,

I have a question of TClonesArray.  I use root for Data analysis, data 
struture is similar to the examples of TClones Array. For one event we have 
hundreds of tracks recorded in one TClonesArray. That is quit huge. For some 
special interest, we only need sub set of this tracks, so I use ReomveAt to 
remove some unimportant tracks. But then I can not read segmentation 
violation when I want to read further event. 

How should I to reduce size of TClonesArray


Best regards                Haitao



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