AnaBase.h

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#ifndef _ANA_BASE__H_
#define _ANA_BASE__H_
#include <string>
#include <fstream>
 
class AnaBase {
 protected:
  std::string m_label;
  std::string m_tree_name;
  std::string m_branch_name;
  std::string m_dir_out;
  std::ofstream m_ofs;
 
  AnaBase(const std::string label);
 
 public:
  virtual ~AnaBase();
 
  virtual void SetInputTreeName  (const std::string name) { m_tree_name   = name; }
  virtual void SetInputBranchName(const std::string name) { m_branch_name = name; }
 
  virtual void Init();
  virtual void Analyze();
  virtual void End();
  virtual void ReadEventsFromFileList(const char* fn_list, const int n_max=0);
  virtual void ReadEvents(const char* fname);
 
 protected:
  virtual void ProcessOneEvent();
};
 
#endif // _ANA_BASE__H_