Linear Collider Forum: LCIO » easier way to test if an object is in an collection?

easier way to test if an object is in an collection? [message #1684]

Sun, 18 January 2009 11:03

fengy
Messages: 15
Registered: September 2008
Location: IU

Hi,

Suppose there is a reconstructed particle found from MCTruthLink;
and there is a collection FTJet1_Selected;

One way to test if the particle is in FTJet1_selected is to iterate over all objects in the collection and see if any of them is the particle;

Are there any better alternatives?

Regards,

Yu

Report message to a moderator