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

@@ -13,7 +13,8 @@
 #include "TCanvas.h"
 #include "TStyle.h"
 #include "TMath.h"
-#include "TH1F.h"
+#include "TH1.h"
+#include "TH1D.h"
 
 // If root cannot find a dd4pod header make sure to add the include dir to ROOT_INCLUDE_PATH:
 //  export ROOT_INCLUDE_PATH=$HOME/include:$ROOT_INCLUDE_PATH