Update Analysis Script

Adding analysis script

• Put a cut on the energy difference, | E_{\mathrm{cluster}} - E_{\mathrm{thrown}} | < \delta_{E} or something similar.
• acceptance as a function of P_{T} , \eta, etc., for bins in different bins in E_{\mathrm{thrown}}
• resolution
• mass reconstruction

ecal/scripts/emcal_electrons_analysis.cxx

@@ -76,7 +76,7 @@ void emcal_electrons_analysis(const char* input_fname = "rec_electron_10kEvt.roo
   };
 
   // Momentum [GeV]
-  auto p_rec = [](const std::ector<float>& energy_term, const std::vector<float>& mass_term){return TMath::Sqrt((energy_term*energy_term)-(mass_term)); };
+  auto p_rec = [](const std::vector<float>& energy_term, const std::vector<float>& mass_term){return TMath::Sqrt((energy_term*energy_term)-(mass_term)); };
   //auto p_rec = [] (const std::vector<eic::ClusterData>& evt) {
   //      std::vector<float> result;
   //      for (const auto& i: evt)