AutoRebin.h

Go to the documentation of this file.

#ifndef CombineTools_AutoRebin_h
#define CombineTools_AutoRebin_h
#include <string>
#include "CombineHarvester/CombineTools/interface/CombineHarvester.h"
 
namespace ch {
class AutoRebin {
 public:
  AutoRebin();
 
  void Rebin(CombineHarvester &src, CombineHarvester &dest);
  void FindNewBinning(TH1F &total_bkg, std::vector<double> &new_bins, 
     double bin_condition, double bin_uncert_fraction, int mode);
 
  int GetMaximumFracUncertBin(TH1F &total_bkg);
  
  inline AutoRebin& SetVerbosity(unsigned verbosity) {
    v_ = verbosity;
    return *this;
  }
 
  inline AutoRebin& SetBinThreshold(double val) {
    bin_threshold_ = val;
    return *this;
  }
  
  inline AutoRebin& SetBinUncertFraction(double val) {
    bin_uncert_fraction_ = val;
    return *this;
  }
  
  inline AutoRebin& SetRebinMode(int val) {
    rebin_mode_ = val;
    return *this;
  }
  
  inline AutoRebin& SetPerformRebin(bool val) {
    perform_rebin_ = val;
    return *this;
  }
 
 
 private:
  unsigned v_;
  int rebin_mode_;
  bool perform_rebin_;
  double bin_threshold_;
  double bin_uncert_fraction_;
};
}
 
#endif