Distributor.h

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#ifndef INCLUDE_EICSMEAR_SMEAR_DISTRIBUTOR_H_
#define INCLUDE_EICSMEAR_SMEAR_DISTRIBUTOR_H_

#include <Rtypes.h>

class TF1;
class TString;

namespace Smear {

class Distributor {
 public:
  Distributor();

  Distributor(const TString& formula, double lower, double upper,
              double minimum = -1.e6, double maximum = 1.e6);

  virtual ~Distributor();

  virtual double Generate(double midpoint, double width);

 protected:
  double mPlus;
  double mMinus;
  TF1* mDistribution;

  ClassDef(Smear::Distributor, 1)
};

}  // namespace Smear

#endif  // INCLUDE_EICSMEAR_SMEAR_DISTRIBUTOR_H_