Generating a dictionary for a vector of a custom structure

Hi @mroguljic ,
one way to do it is by calling GenerateDictionary as I do here: Generate dictionary for dinamically created custom STL collections - #2 by eguiraud .

Otherwise I think adding the right #pragma link C++ class (inside a #ifdef __CLING__ guard) in FatJetStruct.h should do the job.

Cheers,
Enrico