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FastJet 3.0.2
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FastJet 3.0.2
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a base class to hold extra user information in a PseudoJet More...
#include <fastjet/PseudoJet.hh>
Inherited by MyUserInfo.
a base class to hold extra user information in a PseudoJet
This is a base class to help associate extra user information with a jet. The user should store their information in a class derived from this. This allows information of arbitrary complexity to be easily associated with a PseudoJet (in contrast to the user index). For example, in a Monte Carlo simulation, the user information might include the PDG ID, and the position of the production vertex for the particle.
The PseudoJet is able to store a shared pointer to any object derived from UserInfo. The use of a shared pointer frees the user of the need to handle the memory management associated with the information.
Having the user information derive from a common base class also facilitates dynamic casting, etc.
Definition at line 355 of file PseudoJet.hh.
1.7.4
