#include "TChain.h" #include void Analysis(int start, int end) { // Create a TChain TChain *chain = new TChain("tree"); for(int i = start; i < end+1; i++) { chain->Add(Form("data/root_data/Run_%03d_mapped.root", i)); } // Process the chain using Analyzer.C+ chain->Process("Analyzer.C+"); } // Define a macro with the same name as the script void Analysis() { Analysis(150, 194); // Adjust the range if needed }