SimpleHistogramGenerator.h

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#ifndef SimpleHistogramGenerator_H
#define SimpleHistogramGenerator_H
 
#include <vector>
 
class RandomEngineAndDistribution;
class TH1;
class TAxis;
 
class SimpleHistogramGenerator {
public:
  SimpleHistogramGenerator(TH1* histo);
 
  virtual ~SimpleHistogramGenerator() {}
 
  double generate(RandomEngineAndDistribution const*) const;
 
  int binarySearch(const int& n, const std::vector<float>& array, const double& value) const;
 
private:
  //TH1 * myHisto;
 
  //TAxis * theXaxis;
 
  int nBins;
 
  // Limits of integration
  double xMin, xMax;
 
  // Bin width
  double binWidth;
 
  std::vector<float> integral;
 
  double nEntries;
};
#endif