G4StatMFMacroMultiplicity.hh

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// Hadronic Process: Nuclear De-excitations
// by V. Lara
//
// Modification: 13.08.2025 V.Ivanchenko rewrite
 
#ifndef G4StatMFMacroMultiplicity_h
#define G4StatMFMacroMultiplicity_h 1
 
#include <vector>
#include "globals.hh"
#include "G4VStatMFMacroCluster.hh"
#include "G4FunctionSolver.hh"
 
class G4StatMFMacroMultiplicity {
 
public:
 
  G4StatMFMacroMultiplicity();
 
  ~G4StatMFMacroMultiplicity();
 
  void Initialise(const G4int anA, const G4double kappa, 
          const G4double temp, const G4double nu,
          std::vector<G4VStatMFMacroCluster*>* cVector);
 
  G4double Function(G4double mu)
  { return (theA - CalcMeanA(mu)); };
 
  G4double CalcChemicalPotentialMu();
 
  G4double GetMeanMultiplicity() const { return fMeanMultiplicity; }
 
  G4double GetChemicalPotentialMu() const { return fChemPotentialMu; }
 
  G4StatMFMacroMultiplicity(const G4StatMFMacroMultiplicity&) = delete;
  G4StatMFMacroMultiplicity& operator=
  (const G4StatMFMacroMultiplicity& right) = delete;
  G4bool operator==(const G4StatMFMacroMultiplicity& right) const = delete;
  G4bool operator!=(const G4StatMFMacroMultiplicity& right) const = delete;
 
private:
    
  G4double CalcMeanA(const G4double mu);
 
  G4int A{0};
  G4double theA{0};
  G4double fKappa{0.0};
  G4double fMeanTemperature{0.0};
  G4double fChemPotentialNu{0.0};
 
  G4double fMeanMultiplicity{0.0};
  G4double fChemPotentialMu{0.0};
 
  std::vector<G4VStatMFMacroCluster*>* fClusters{nullptr}; 
  G4FunctionSolver<G4StatMFMacroMultiplicity>* fSolver;
};
 
#endif