#include #include #include "fit.h" int code(){ gInterpreter->GenerateDictionary("Functions", "fit.h"); TF1 *f = new TF1("Model",model,5000,6400,13); //f->SetParameters(16.39,14.01,5286,0.15,0.18,2038,1.29e4,15.28,2.48e4,5050,1.0e-6); //<- This is working!? f->SetParameters(16.39,14.01,5286,0.15,0.18,2038,1.29e4,15.28,2.48e4,5050,1.0e-6,1,1); return 0; }