include/Geant4/G4StatMFMacroMultiplicity.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 // Hadronic Process: Nuclear De-excitations
0027 // by V. Lara
0028 //
0029 // Modification: 13.08.2025 V.Ivanchenko rewrite
0030
0031 #ifndef G4StatMFMacroMultiplicity_h
0032 #define G4StatMFMacroMultiplicity_h 1
0033
0034 #include <vector>
0035 #include "globals.hh"
0036 #include "G4VStatMFMacroCluster.hh"
0037 #include "G4FunctionSolver.hh"
0038
0039 class G4StatMFMacroMultiplicity {
0040
0041 public:
0042
0043   G4StatMFMacroMultiplicity();
0044
0045   ~G4StatMFMacroMultiplicity();
0046
0047   void Initialise(const G4int anA, const G4double kappa,
0048           const G4double temp, const G4double nu,
0049           std::vector<G4VStatMFMacroCluster*>* cVector);
0050
0051   G4double Function(G4double mu)
0052   { return (theA - CalcMeanA(mu)); };
0053
0054   G4double CalcChemicalPotentialMu();
0055
0056   G4double GetMeanMultiplicity() const { return fMeanMultiplicity; }
0057
0058   G4double GetChemicalPotentialMu() const { return fChemPotentialMu; }
0059
0060   G4StatMFMacroMultiplicity(const G4StatMFMacroMultiplicity&) = delete;
0061   G4StatMFMacroMultiplicity& operator=
0062   (const G4StatMFMacroMultiplicity& right) = delete;
0063   G4bool operator==(const G4StatMFMacroMultiplicity& right) const = delete;
0064   G4bool operator!=(const G4StatMFMacroMultiplicity& right) const = delete;
0065
0066 private:
0067
0068   G4double CalcMeanA(const G4double mu);
0069
0070   G4int A{0};
0071   G4double theA{0};
0072   G4double fKappa{0.0};
0073   G4double fMeanTemperature{0.0};
0074   G4double fChemPotentialNu{0.0};
0075
0076   G4double fMeanMultiplicity{0.0};
0077   G4double fChemPotentialMu{0.0};
0078
0079   std::vector<G4VStatMFMacroCluster*>* fClusters{nullptr};
0080   G4FunctionSolver<G4StatMFMacroMultiplicity>* fSolver;
0081 };
0082
0083 #endif