testing/Zee/SETUP.C
1{
2
3 if (!Setup::stage == 0) { //generation step configurables
4
5 Setup::decay_particle=23;
6 Setup::debug_mode=false;
7
8 // Setup histograms
9 int n_bins=120;
10 double default_min_bin=0.0;
11 double default_max_bin=1.1;
12 Setup::SetHistogramDefaults(n_bins,default_min_bin,default_max_bin);
13 Setup::mass_scale_on=true;
14
15 // Description
16 Setup::gen1_desc_1=" Pythia + Photos Interface Test, Low virtuality Z dominate";
17 Setup::gen1_desc_2=" $Z \\rightarrow e^+ e^-$. Photons filtered below 10 MeV";
18 Setup::gen1_desc_3=" No photon symmetrization";
19
20 //Filter photons
21 Setup::UserTreeAnalysis = "ZeeAnalysis";
22 Setup::UTA_params[0]=0.01/91.187; //10 MeV
23 // p_t threshold as fraction of particle energy in
24 // mothers frame
25 Setup::UTA_params[1]=2;
26 Setup::UTA_params[2]=0.0;
27 Setup::UTA_params[3]=1.0;
28 Setup::UTA_params[4]=22;
29
30 Setup::UTA_nparams=5;
31
32 Setup::SuppressDecay(22);
33 Setup::SuppressDecay(23);
34 }
35 else{ //Setup for analysis step
36 Setup::user_analysis=MCTest01;
37 //Setup::rebin_factor=4; // to reduce no of bins by rebin_factor
38 Setup::use_log_y=true;
39 }
40};