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: G4EmExtraPhysics.cc,v 1.3 2008/01/08 10:36:32 vnivanch Exp $ |
---|
27 | // GEANT4 tag $Name: geant4-09-03 $ |
---|
28 | // |
---|
29 | //--------------------------------------------------------------------------- |
---|
30 | // |
---|
31 | // ClassName: G4EmExtraPhysics |
---|
32 | // |
---|
33 | // Author: 2002 J.P. Wellisch |
---|
34 | // |
---|
35 | // Modified: |
---|
36 | // 10.11.2005 V.Ivanchenko edit to provide a standard |
---|
37 | // 19.06.2006 V.Ivanchenko add mu-nuclear process |
---|
38 | // |
---|
39 | //---------------------------------------------------------------------------- |
---|
40 | // |
---|
41 | |
---|
42 | #include "G4EmExtraPhysics.hh" |
---|
43 | |
---|
44 | #include "G4SynchrotronRadiation.hh" |
---|
45 | |
---|
46 | #include "G4ParticleDefinition.hh" |
---|
47 | #include "G4ParticleTable.hh" |
---|
48 | #include "G4Gamma.hh" |
---|
49 | #include "G4Electron.hh" |
---|
50 | #include "G4Positron.hh" |
---|
51 | #include "G4MuonPlus.hh" |
---|
52 | #include "G4MuonMinus.hh" |
---|
53 | #include "G4ProcessManager.hh" |
---|
54 | |
---|
55 | G4EmExtraPhysics::G4EmExtraPhysics(const G4String& name): |
---|
56 | G4VPhysicsConstructor(name), wasBuilt(false), gnActivated(false), munActivated(false), |
---|
57 | synActivated(false), synchOn(false), gammNucOn(true), muNucOn(false), |
---|
58 | theElectronSynch(0), thePositronSynch(0), theGNPhysics(0), theMuNuc1(0), |
---|
59 | theMuNuc2(0) |
---|
60 | { |
---|
61 | theMessenger = new G4EmMessenger(this); |
---|
62 | } |
---|
63 | |
---|
64 | G4EmExtraPhysics::~G4EmExtraPhysics() |
---|
65 | { |
---|
66 | delete theMessenger; |
---|
67 | delete theElectronSynch; |
---|
68 | delete thePositronSynch; |
---|
69 | delete theGNPhysics; |
---|
70 | delete theMuNuc1; |
---|
71 | delete theMuNuc2; |
---|
72 | } |
---|
73 | |
---|
74 | void G4EmExtraPhysics::Synch(G4String & newState) |
---|
75 | { |
---|
76 | if(newState == "on" || newState == "ON") { |
---|
77 | synchOn = true; |
---|
78 | if(wasBuilt) BuildSynch(); |
---|
79 | } else synchOn = false; |
---|
80 | } |
---|
81 | |
---|
82 | void G4EmExtraPhysics::GammaNuclear(G4String & newState) |
---|
83 | { |
---|
84 | if(newState == "on" || newState == "ON") { |
---|
85 | gammNucOn = true; |
---|
86 | if(wasBuilt) BuildGammaNuclear(); |
---|
87 | } else gammNucOn = false; |
---|
88 | } |
---|
89 | |
---|
90 | void G4EmExtraPhysics::MuonNuclear(G4String & newState) |
---|
91 | { |
---|
92 | if(newState == "on" || newState == "ON") { |
---|
93 | muNucOn = true; |
---|
94 | if(wasBuilt) BuildMuonNuclear(); |
---|
95 | } else muNucOn = false; |
---|
96 | } |
---|
97 | |
---|
98 | void G4EmExtraPhysics::ConstructParticle() |
---|
99 | { |
---|
100 | G4Gamma::Gamma(); |
---|
101 | G4Electron::Electron(); |
---|
102 | G4Positron::Positron(); |
---|
103 | G4MuonPlus::MuonPlus(); |
---|
104 | G4MuonMinus::MuonMinus(); |
---|
105 | } |
---|
106 | |
---|
107 | void G4EmExtraPhysics::ConstructProcess() |
---|
108 | { |
---|
109 | if(wasBuilt) return; |
---|
110 | wasBuilt = true; |
---|
111 | |
---|
112 | if (synchOn) BuildSynch(); |
---|
113 | if (gammNucOn) BuildGammaNuclear(); |
---|
114 | if (muNucOn) BuildMuonNuclear(); |
---|
115 | } |
---|
116 | |
---|
117 | void G4EmExtraPhysics::BuildMuonNuclear() |
---|
118 | { |
---|
119 | if(munActivated) return; |
---|
120 | munActivated = true; |
---|
121 | G4ProcessManager * pManager = 0; |
---|
122 | |
---|
123 | pManager = G4MuonPlus::MuonPlus()->GetProcessManager(); |
---|
124 | theMuNuc1 = new G4MuNuclearInteraction("muNucl"); |
---|
125 | pManager->AddDiscreteProcess(theMuNuc1); |
---|
126 | |
---|
127 | pManager = G4MuonMinus::MuonMinus()->GetProcessManager(); |
---|
128 | theMuNuc2 = new G4MuNuclearInteraction("muNucl"); |
---|
129 | pManager->AddDiscreteProcess(theMuNuc2); |
---|
130 | } |
---|
131 | |
---|
132 | void G4EmExtraPhysics::BuildGammaNuclear() |
---|
133 | { |
---|
134 | if(gnActivated) return; |
---|
135 | gnActivated = true; |
---|
136 | |
---|
137 | theGNPhysics = new G4ElectroNuclearBuilder(); |
---|
138 | theGNPhysics->Build(); |
---|
139 | } |
---|
140 | |
---|
141 | void G4EmExtraPhysics::BuildSynch() |
---|
142 | { |
---|
143 | if(synActivated) return; |
---|
144 | synActivated = true; |
---|
145 | G4ProcessManager * pManager = 0; |
---|
146 | |
---|
147 | pManager = G4Electron::Electron()->GetProcessManager(); |
---|
148 | theElectronSynch = new G4SynchrotronRadiation(); |
---|
149 | pManager->AddDiscreteProcess(theElectronSynch); |
---|
150 | |
---|
151 | pManager = G4Positron::Positron()->GetProcessManager(); |
---|
152 | thePositronSynch = new G4SynchrotronRadiation(); |
---|
153 | pManager->AddDiscreteProcess(thePositronSynch); |
---|
154 | } |
---|