source: trunk/source/processes/electromagnetic/highenergy/include/G4mplIonisationWithDeltaModel.hh

Last change on this file was 1350, checked in by garnier, 14 years ago

update to last version 4.9.4
File size: 5.0 KB
Line 
1//
2// ********************************************************************
3// * License and Disclaimer                                           *
4// *                                                                  *
5// * The  Geant4 software  is  copyright of the Copyright Holders  of *
6// * the Geant4 Collaboration.  It is provided  under  the terms  and *
7// * conditions of the Geant4 Software License,  included in the file *
8// * LICENSE and available at  http://cern.ch/geant4/license .  These *
9// * include a list of copyright holders.                             *
10// *                                                                  *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work  make  any representation or  warranty, express or implied, *
14// * regarding  this  software system or assume any liability for its *
15// * use.  Please see the license in the file  LICENSE  and URL above *
16// * for the full disclaimer and the limitation of liability.         *
17// *                                                                  *
18// * This  code  implementation is the result of  the  scientific and *
19// * technical work of the GEANT4 collaboration.                      *
20// * By using,  copying,  modifying or  distributing the software (or *
21// * any work based  on the software)  you  agree  to acknowledge its *
22// * use  in  resulting  scientific  publications,  and indicate your *
23// * acceptance of all terms of the Geant4 Software license.          *
24// ********************************************************************
25//
26// $Id: G4mplIonisationWithDeltaModel.hh,v 1.1 2010/10/26 15:40:03 vnivanch Exp $
27// GEANT4 tag $Name: emhighenergy-V09-03-02 $
28//
29// -------------------------------------------------------------------
30//
31// GEANT4 Class header file
32//
33//
34// File name:     G4mplIonisationWithDeltaModel
35//
36// Author:        Vladimir Ivanchenko
37//
38// Creation date: 06.09.2005
39//
40// Modifications:
41// 12.08.2007 ComputeDEDXAhlen function added (M. Vladymyrov)
42//
43// Class Description:
44//
45// Implementation of model of energy loss of the magnetic monopole
46
47// -------------------------------------------------------------------
48//
49
50#ifndef G4mplIonisationWithDeltaModel_h
51#define G4mplIonisationWithDeltaModel_h 1
52
53#include "G4VEmModel.hh"
54#include "G4VEmFluctuationModel.hh"
55
56class G4ParticleChangeForLoss;
57
58class G4mplIonisationWithDeltaModel : public G4VEmModel, public G4VEmFluctuationModel
59{
60
61public:
62
63  G4mplIonisationWithDeltaModel(G4double mCharge, const G4String& nam = "mplIonisationWithDelta");
64
65  virtual ~G4mplIonisationWithDeltaModel();
66
67  virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
68
69  virtual G4double ComputeDEDXPerVolume(const G4Material*,
70                                        const G4ParticleDefinition*,
71                                        G4double kineticEnergy,
72                                        G4double cutEnergy);
73
74  virtual G4double ComputeCrossSectionPerElectron(
75                                 const G4ParticleDefinition*,
76                                 G4double kineticEnergy,
77                                 G4double cutEnergy,
78                                 G4double maxEnergy);
79
80  virtual G4double ComputeCrossSectionPerAtom(
81                                 const G4ParticleDefinition*,
82                                 G4double kineticEnergy,
83                                 G4double Z, G4double A,
84                                 G4double cutEnergy,
85                                 G4double maxEnergy);
86
87  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
88                                 const G4MaterialCutsCouple*,
89                                 const G4DynamicParticle*,
90                                 G4double tmin,
91                                 G4double maxEnergy);
92
93
94  virtual G4double SampleFluctuations(const G4Material*,
95                                      const G4DynamicParticle*,
96                                      G4double& tmax,
97                                      G4double& length,
98                                      G4double& meanLoss);
99
100  virtual G4double Dispersion(const G4Material*,
101                              const G4DynamicParticle*,
102                              G4double& tmax,
103                              G4double& length);
104
105protected:
106
107  virtual G4double MaxSecondaryEnergy(const G4ParticleDefinition*,
108                                      G4double kinEnergy);
109
110private:
111
112  void SetParticle(const G4ParticleDefinition* p);
113
114  G4double ComputeDEDXAhlen(const G4Material* material, G4double bg2, G4double cut);
115
116  // hide assignment operator
117  G4mplIonisationWithDeltaModel & operator=(const  G4mplIonisationWithDeltaModel &right);
118  G4mplIonisationWithDeltaModel(const  G4mplIonisationWithDeltaModel&);
119
120  const G4ParticleDefinition* monopole;
121  G4ParticleDefinition* theElectron;
122  G4ParticleChangeForLoss*    fParticleChange;
123
124  G4double mass;
125  G4double magCharge;
126  G4double twoln10;
127  G4double betalow;
128  G4double betalim;
129  G4double beta2lim;
130  G4double bg2lim;
131  G4double chargeSquare;
132  G4double dedxlim;
133  G4int    nmpl;
134  G4double pi_hbarc2_over_mc2;
135};
136
137#endif
138
139//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
Note: See TracBrowser for help on using the repository browser.