TApplication, TGApplication or TRint?

:smiley: Could somebody explain, in a ROOT GUI application, when one has to use

  • TApplication [as in user manual p365]
  • TRint [it works also, I have tried!]
  • TGApplication [what is the difference with TApplication?]

Thanks a lot

Hi Francois-Xavier,

Please have a look at:

root.cern.ch/cgi-bin/print_hit_b … #first_hit
root.cern.ch/cgi-bin/print_hit_b … #first_hit

and also see the TApplication, TRint, TGApplication reference documentation.

Best regards, Ilka