RooHistConstraint.h

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/*****************************************************************************
 * Project: RooFit                                                           *
 *                                                                           *
  * This code was autogenerated by RooClassFactory                            *
 *****************************************************************************/
 
#ifndef ROOHISTCONSTRAINT
#define ROOHISTCONSTRAINT
 
#include <RooAbsPdf.h>
#include <RooListProxy.h>
 
class RooHistConstraint : public RooAbsPdf {
public:
  RooHistConstraint() {} ;
  RooHistConstraint(const char *name, const char *title, const RooArgSet& phfSet, int threshold=1000000);
  RooHistConstraint(const RooHistConstraint& other, const char* name=nullptr) ;
  TObject* clone(const char* newname) const override { return new RooHistConstraint(*this,newname); }
 
  double getLogVal(const RooArgSet* set=nullptr) const override ;
 
  /// It makes only sense to use the RooHistConstraint when normalized over the
  /// set of all gammas, in which case it is self-normalized because the used
  /// TMath::Poisson function is normalized.
  bool selfNormalized() const override { return true; }
 
protected:
 
  RooListProxy _gamma ;
  RooListProxy _nominal ;
  bool _relParam ;
 
  double evaluate() const override ;
 
private:
 
  ClassDefOverride(RooHistConstraint, 2)
};
 
#endif