Hi everyone!
I wanted to use RooFit and the User’s Guide says to run the ./configure of ROOT with the option --enable-roofit and then .
I followed the instructions, but ROOT does not recognize RooRealVar, for example: i notice it does not change colour; to better explain myself, after i set the option --enable-tmva and it worked perfectly, TMVA changed colour when i typed it in the ROOT terminal…
On another computer, in which i am sure RooFit works, RooRealVar changed colour after being typed
The version of ROOT i have is 5.34.34
Thanks for reading and help (and sorry for my english…)!