SRGeant4Weights.h

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// \author  Cathal Sweeney - csweeney@fnal.gov
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#ifndef SRGEANT4WEIGHTS_H
#define SRGEANT4WEIGHTS_H
#include <vector>

namespace caf
{
  /// Reweight information for geant4 systematic
  class SRGeant4Weights
  {
  public:
    SRGeant4Weights();
    ~SRGeant4Weights();
    float piplus_cv; ///< Reweight for the piplus central value (cv)
    float piminus_cv; ///< Reweight for the piminus central value (cv)
    float proton_cv; ///< Reweight for the proton central value (cv)
    std::vector<float> piplus_univ; ///< Reweight values for the piplus multi-universe 
    std::vector<float> piminus_univ; ///< Reweight values for the piminus multi-universe 
    std::vector<float> proton_univ; ///< Reweight values for the proton multi-universe 
    unsigned int npiplus_univ;  ///< Number of piplus universes.
    unsigned int npiminus_univ;  ///< Number of piminus universes.
    unsigned int nproton_univ;  ///< Number of proton universes.
    void setDefault();
  };

} // end namespace

#endif // SRGEANT4WEIGHTS_H

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