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 | // |
---|
27 | // ------------------------------------------------------------ |
---|
28 | // |
---|
29 | // To print eloss by using of ICRU73QOModel |
---|
30 | // |
---|
31 | #include "G4Material.hh" |
---|
32 | #include "G4NistManager.hh" |
---|
33 | |
---|
34 | #include "G4BetheBlochModel.hh" |
---|
35 | #include "G4BraggModel.hh" |
---|
36 | #include "G4ICRU73QOModel.hh" |
---|
37 | #include "G4VEmModel.hh" |
---|
38 | #include "G4LossTableManager.hh" |
---|
39 | #include "G4ParticleTable.hh" |
---|
40 | #include "G4hIonisation.hh" |
---|
41 | #include "G4PhysicsLogVector.hh" |
---|
42 | |
---|
43 | #include "globals.hh" |
---|
44 | #include "G4UnitsTable.hh" |
---|
45 | |
---|
46 | #include "G4Proton.hh" |
---|
47 | #include "G4AntiProton.hh" |
---|
48 | #include "G4MuonPlus.hh" |
---|
49 | #include "G4MuonMinus.hh" |
---|
50 | |
---|
51 | #include <vector> |
---|
52 | |
---|
53 | int main() { |
---|
54 | |
---|
55 | G4UnitDefinition::BuildUnitsTable(); |
---|
56 | |
---|
57 | G4NistManager* nist = G4NistManager::Instance(); |
---|
58 | G4Material* material = nist->FindOrBuildMaterial("G4_H"); |
---|
59 | |
---|
60 | G4cout << *(G4Material::GetMaterialTable()) << G4endl; |
---|
61 | const std::vector<G4String> mnames = nist->GetNistMaterialNames(); |
---|
62 | |
---|
63 | G4ParticleTable* partTable = G4ParticleTable::GetParticleTable(); |
---|
64 | |
---|
65 | // initialise proton processes (models) |
---|
66 | // |
---|
67 | G4ParticleDefinition* part = G4AntiProton::AntiProton(); |
---|
68 | G4ParticleDefinition* prot = G4Proton::Proton(); |
---|
69 | //G4ParticleDefinition* part = G4MuonMinus::MuonMinus(); |
---|
70 | |
---|
71 | G4cout << "pName = " << part->GetParticleName() << G4endl; |
---|
72 | G4String pName = part->GetParticleName(); |
---|
73 | |
---|
74 | partTable->SetReadiness(); |
---|
75 | |
---|
76 | G4VEmModel* bragg = new G4BraggModel(); |
---|
77 | G4VEmModel* bethe1 = new G4BetheBlochModel(); |
---|
78 | G4VEmModel* bethe2 = new G4BetheBlochModel(); |
---|
79 | G4VEmModel* qo = new G4ICRU73QOModel(); |
---|
80 | |
---|
81 | G4DataVector v; |
---|
82 | v.resize(100); |
---|
83 | |
---|
84 | bragg->Initialise(prot,v); |
---|
85 | bethe1->Initialise(prot,v); |
---|
86 | bethe2->Initialise(part,v); |
---|
87 | qo->Initialise(part,v); |
---|
88 | |
---|
89 | G4double Emin = 1.1*keV; |
---|
90 | G4double Emax = 100.01*MeV; |
---|
91 | G4double Ecut = 1*GeV; |
---|
92 | |
---|
93 | size_t nBinTab = 35; |
---|
94 | |
---|
95 | G4PhysicsLogVector* pVector; |
---|
96 | pVector = new G4PhysicsLogVector(Emin, Emax, nBinTab); |
---|
97 | |
---|
98 | G4double Energy = 0.; |
---|
99 | G4double ELos0 = 0.; |
---|
100 | G4double ELos1 = 0.; |
---|
101 | G4double ELos2 = 0.; |
---|
102 | G4double ELos3 = 0.; |
---|
103 | |
---|
104 | G4String mat = material->GetName(); |
---|
105 | G4String asciiFileName = pName + "_QOEloss_diff_" + mat + ".out"; |
---|
106 | |
---|
107 | std::ofstream asciiFile(asciiFileName, std::ios::out); |
---|
108 | if(asciiFile.is_open()) { |
---|
109 | asciiFile << " Energy(Mev)\t J(MeV/mm) (bragg bethe quantosc)" << G4endl; |
---|
110 | } else { |
---|
111 | G4cout << "ERROR file <" << asciiFileName << "> is not opened" << G4endl; |
---|
112 | exit(1); |
---|
113 | } |
---|
114 | G4double fact1[98]; |
---|
115 | G4double fact2[98]; |
---|
116 | G4double fact3[98]; |
---|
117 | |
---|
118 | Energy = 2.*MeV; |
---|
119 | part = G4AntiProton::AntiProton(); |
---|
120 | pName = part->GetParticleName(); |
---|
121 | G4cout << "### E(MeV)= " << Energy/MeV << " for " << pName |
---|
122 | << std::setprecision(4) |
---|
123 | << G4endl; |
---|
124 | G4cout << " const G4double factorBethe[98] = { 1.0, " << G4endl; |
---|
125 | for(G4int j=0; j<98; ++j) { |
---|
126 | const G4Material* mat = nist->FindOrBuildMaterial(mnames[j]); |
---|
127 | G4int Z = G4int(mat->GetZ()); |
---|
128 | ELos0 = bragg->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
129 | ELos1 = bethe1->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
130 | ELos2 = bethe2->ComputeDEDXPerVolume(mat,part,Energy,Ecut); |
---|
131 | ELos3 = qo->ComputeDEDXPerVolume(mat,part,Energy,Ecut); |
---|
132 | fact1[j]= ELos2/ELos3; |
---|
133 | if(ELos2 > ELos0) { fact1[j] *= ELos0/ELos1; } |
---|
134 | fact2[j]= ELos3*fact1[j]/ELos0; |
---|
135 | fact3[j]= ELos1/ELos2; |
---|
136 | G4cout << fact1[j] << ", "; |
---|
137 | if((Z/10)*10 == Z) { G4cout << " // " << Z-9 << " - " << Z << G4endl; } |
---|
138 | } |
---|
139 | G4cout << " } " << G4endl; |
---|
140 | G4cout << " ##### ICRU73(pbar)/Bragg(p) ratio at 2 MeV: " << G4endl; |
---|
141 | for(G4int j=1; j<98; ++j) { |
---|
142 | G4int Z = j; |
---|
143 | G4cout << fact2[j] << ", "; |
---|
144 | if((Z/10)*10 == Z) { G4cout << " // " << Z-9 << " - " << Z << G4endl; } |
---|
145 | } |
---|
146 | G4cout << " " << G4endl; |
---|
147 | G4cout << " ##### p/pbar BetheBloch ratio at 2 MeV: " << G4endl; |
---|
148 | for(G4int j=1; j<98; ++j) { |
---|
149 | G4int Z = j; |
---|
150 | G4cout << fact3[j] << ", "; |
---|
151 | if((Z/10)*10 == Z) { G4cout << " // " << Z-9 << " - " << Z << G4endl; } |
---|
152 | } |
---|
153 | G4cout << " " << G4endl; |
---|
154 | part = G4Proton::Proton(); |
---|
155 | pName = part->GetParticleName(); |
---|
156 | G4cout << "### E(MeV)= " << Energy/MeV << " for " << pName |
---|
157 | << " Bethe/Bragg" <<G4endl; |
---|
158 | G4cout << " const G4double factorBragg[98] = { 1.0, " << G4endl; |
---|
159 | for(G4int j=0; j<98; ++j) { |
---|
160 | const G4Material* mat = nist->FindOrBuildMaterial(mnames[j]); |
---|
161 | G4int Z = G4int(mat->GetZ()); |
---|
162 | ELos1 = bragg->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
163 | ELos2 = bethe1->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
164 | fact2[j]= ELos2/ELos1; |
---|
165 | G4cout << fact2[j] << ", "; |
---|
166 | if((Z/10)*10 == Z) { G4cout << " // " << Z-9 << " - " << Z << G4endl; } |
---|
167 | } |
---|
168 | G4cout << " } " << G4endl; |
---|
169 | |
---|
170 | Energy = 2.*MeV; |
---|
171 | G4cout << "### E(MeV)= " << Energy/MeV << " for " << pName |
---|
172 | << std::setprecision(5) << G4endl; |
---|
173 | for(G4int j=0; j<98; ++j) { |
---|
174 | const G4Material* mat = nist->FindOrBuildMaterial(mnames[j]); |
---|
175 | G4double Z = mat->GetZ(); |
---|
176 | ELos1 = bragg->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
177 | ELos2 = bethe1->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
178 | ELos3 = qo->ComputeDEDXPerVolume(mat,part,Energy,Ecut); |
---|
179 | G4cout << "Z= " << Z << " p bragg/bethe-1= " << ELos1/ELos2 -1 |
---|
180 | << " go(pbar)/bragg(p)-1= " << ELos3/ELos1 -1 << " " |
---|
181 | << mnames[j] << " Bethe(MeV*cm^2/g)= " |
---|
182 | << ELos2*g/(cm2*MeV*mat->GetDensity()) << G4endl; |
---|
183 | } |
---|
184 | Energy = 10.*MeV; |
---|
185 | G4cout << "### E(MeV)= " << Energy/MeV << " for " << pName |
---|
186 | << std::setprecision(5) << G4endl; |
---|
187 | for(G4int j=0; j<98; ++j) { |
---|
188 | const G4Material* mat = nist->FindOrBuildMaterial(mnames[j]); |
---|
189 | G4double Z = mat->GetZ(); |
---|
190 | ELos1 = bragg->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
191 | ELos2 = bethe1->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
192 | ELos3 = qo->ComputeDEDXPerVolume(mat,part,Energy,Ecut); |
---|
193 | G4cout << "Z= " << Z << " p bragg/bethe-1= " << ELos1/ELos2 -1 |
---|
194 | << " go(pbar)/bragg(p)-1= " << ELos3/ELos1 -1 << " " |
---|
195 | << mnames[j] << " Bethe(MeV*cm^2/g)= " |
---|
196 | << ELos2*g/(cm2*MeV*mat->GetDensity()) << G4endl; |
---|
197 | } |
---|
198 | |
---|
199 | part = G4AntiProton::AntiProton(); |
---|
200 | pName = part->GetParticleName(); |
---|
201 | Energy = 2.*MeV; |
---|
202 | G4cout << "### E(MeV)= " << Energy/MeV << " for " << pName |
---|
203 | << std::setprecision(5) << G4endl; |
---|
204 | for(G4int j=0; j<98; ++j) { |
---|
205 | const G4Material* mat = nist->FindOrBuildMaterial(mnames[j]); |
---|
206 | G4double Z = mat->GetZ(); |
---|
207 | ELos1 = bragg->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
208 | ELos2 = bethe2->ComputeDEDXPerVolume(mat,part,Energy,Ecut); |
---|
209 | ELos3 = qo->ComputeDEDXPerVolume(mat,part,Energy,Ecut); |
---|
210 | G4cout << "Z= " << Z << " bragg(p)/bethe(pbar)-1= " << ELos1/ELos2 -1 |
---|
211 | << " pbar go/bethe-1= " << ELos3/ELos2 -1 << " " |
---|
212 | << mnames[j] << " Bethe(MeV*cm^2/g)= " |
---|
213 | << ELos2*g/(cm2*MeV*mat->GetDensity()) << G4endl; |
---|
214 | } |
---|
215 | Energy = 10.*MeV; |
---|
216 | G4cout << "### E(MeV)= " << Energy/MeV << " for " << pName |
---|
217 | << std::setprecision(5) << G4endl; |
---|
218 | for(G4int j=0; j<98; ++j) { |
---|
219 | const G4Material* mat = nist->FindOrBuildMaterial(mnames[j]); |
---|
220 | G4double Z = mat->GetZ(); |
---|
221 | ELos1 = bragg->ComputeDEDXPerVolume(mat,prot,Energy,Ecut); |
---|
222 | ELos2 = bethe2->ComputeDEDXPerVolume(mat,part,Energy,Ecut); |
---|
223 | ELos3 = qo->ComputeDEDXPerVolume(mat,part,Energy,Ecut); |
---|
224 | G4cout << "Z= " << Z << " bragg(p)/bethe(pbar)-1= " << ELos1/ELos2 -1 |
---|
225 | << " pbar go/bethe-1= " << ELos3/ELos2 -1 << " " |
---|
226 | << mnames[j] << " Bethe(MeV*cm^2/g)= " |
---|
227 | << ELos2*g/(cm2*MeV*mat->GetDensity()) << G4endl; |
---|
228 | } |
---|
229 | |
---|
230 | // Write to file |
---|
231 | for (size_t i = 0; i < nBinTab+1; i++) { |
---|
232 | Energy = pVector->GetLowEdgeEnergy(i); |
---|
233 | ELos1 = bragg->ComputeDEDXPerVolume(material,part,Energy,Ecut); |
---|
234 | ELos2 = bethe2->ComputeDEDXPerVolume(material,part,Energy,Ecut); |
---|
235 | ELos3 = qo->ComputeDEDXPerVolume(material,part,Energy,Ecut); |
---|
236 | asciiFile << std::setiosflags(std::ios::fixed) |
---|
237 | << std::setprecision(5) |
---|
238 | << std::setiosflags(std::ios::right) |
---|
239 | << std::setw(10); |
---|
240 | asciiFile << Energy; |
---|
241 | asciiFile << "\t"; |
---|
242 | asciiFile << std::setiosflags(std::ios::fixed) |
---|
243 | << std::setprecision(5) |
---|
244 | << std::setiosflags(std::ios::right) |
---|
245 | << std::setw(10); |
---|
246 | asciiFile << ELos1; |
---|
247 | asciiFile << "\t"; |
---|
248 | asciiFile << std::setiosflags(std::ios::fixed) |
---|
249 | << std::setprecision(5) |
---|
250 | << std::setiosflags(std::ios::right) |
---|
251 | << std::setw(10); |
---|
252 | asciiFile << ELos2; |
---|
253 | asciiFile << "\t"; |
---|
254 | asciiFile << std::setiosflags(std::ios::fixed) |
---|
255 | << std::setprecision(5) |
---|
256 | << std::setiosflags(std::ios::right) |
---|
257 | << std::setw(10); |
---|
258 | asciiFile << ELos3 |
---|
259 | << G4endl; |
---|
260 | } |
---|
261 | |
---|
262 | delete pVector; |
---|
263 | |
---|
264 | return EXIT_SUCCESS; |
---|
265 | } |
---|