JetHelpers.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef JETUNCERTAINTIES_JETHELPERS_H
#define JETUNCERTAINTIES_JETHELPERS_H
 
#include "TFile.h"
 
 
class TH1;
 
class TAxis;
 
namespace JetHelpers 
{
 
        // JetHelpers to have a const method for interpolation. This will be change in future versions as discussed in https://sft.its.cern.ch/jira/browse/ROOT-9994
 
        double Interpolate(const TH1* histo, const double x);
        double Interpolate(const TH1* histo, const double x, const double y);
        double Interpolate(const TH1* histo, const double x, const double y, const double z);
        
        double Interpolate2D(const TH1* histo, const double x, const double y, const int xAxis=1, const int yAxis=2, const int otherDimBin=-1);
 
 
}
 
#endif