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