testing/ttbar/SETUP.C

{
        if(!Setup::stage == 0) // Setup for generation step
        {
                Setup::decay_particle=100;
        
                // Setup histograms
                int n_bins=120;
                double default_min_bin=0.0;
                double default_max_bin=1.1;
                Setup::SetHistogramDefaults(n_bins,default_min_bin,default_max_bin);
        
                Setup::mass_scale_on=true;
        
                // Description
                Setup::gen1_desc_1=" Pythia + Photos Interface Test";
                Setup::gen1_desc_2=" $g g \\rightarrow t \\bar t$. Photons filtered below 10 MeV";
                Setup::gen1_desc_3=" No photon symmetrization";
        
                // Filter photons
                Setup::UserTreeAnalysis = "UserTreeAnalysis";
                // p_t threshold as fraction of particle energy in mothers frame
                Setup::UTA_params[0]=0.001;
                Setup::UTA_params[1]=2;
                Setup::UTA_params[2]=0.0;
                Setup::UTA_params[3]=1.0;
                Setup::UTA_params[4]=22;
        
                Setup::UTA_nparams=5;
        
                Setup::SuppressDecay(22);
                Setup::SuppressDecay(23);
                Setup::SuppressDecay(6);
                Setup::SuppressDecay(-6);
        }
        else // Setup for analysis step
        {
                Setup::user_analysis=MCTest01;
                Setup::use_log_y=true;
        }
};