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 | // $Id: checkParticles.cc,v 1.12 2009/10/09 14:31:11 kurasige Exp $ |
---|
28 | // GEANT4 tag $Name: geant4-09-04-beta-cand-01 $ |
---|
29 | // |
---|
30 | // |
---|
31 | // --------------------------------------------------------------- |
---|
32 | #include "G4ios.hh" |
---|
33 | #include "globals.hh" |
---|
34 | #include "tstParticleConstructor.hh" |
---|
35 | #include "G4ParticleTable.hh" |
---|
36 | #include "G4StateManager.hh" |
---|
37 | #include <iostream> |
---|
38 | #include <fstream> |
---|
39 | #include <iomanip> |
---|
40 | #include <sstream> |
---|
41 | |
---|
42 | void CheckMass(const char*); |
---|
43 | void CheckWidth(const char*); |
---|
44 | |
---|
45 | const double ALLOWANCE = 1.0e-5; |
---|
46 | |
---|
47 | int main(int argc,char** argv) { |
---|
48 | // PDG computer-readble file for particle properties |
---|
49 | // see http://www-pdg.lbl.gov/computer_read.html |
---|
50 | std::ifstream pdgFile; |
---|
51 | G4String pdgFileName = "mass_width_2008.mc"; |
---|
52 | if (argc > 1) pdgFileName = argv[1]; |
---|
53 | |
---|
54 | // open the pdg file |
---|
55 | pdgFile.open((const char*)pdgFileName); |
---|
56 | if( pdgFile.fail() ) { |
---|
57 | G4cerr << "pdg data file <" << pdgFileName << "> could not open." << G4endl; |
---|
58 | exit(1); |
---|
59 | } |
---|
60 | // set the initial application state |
---|
61 | G4StateManager::GetStateManager()->SetNewState(G4State_PreInit); |
---|
62 | |
---|
63 | |
---|
64 | // set Readiness |
---|
65 | G4ParticleTable::GetParticleTable()->SetReadiness(); |
---|
66 | |
---|
67 | // create all particles |
---|
68 | tstParticleConstructor pConstructor; |
---|
69 | pConstructor.ConstructParticle(); |
---|
70 | |
---|
71 | // read mass and width from pdg file and check with Geant4 |
---|
72 | char aLine[256]; |
---|
73 | const int LineLength = 255; |
---|
74 | |
---|
75 | while(1){ |
---|
76 | // read one line |
---|
77 | pdgFile.getline( aLine, LineLength ); |
---|
78 | if (pdgFile.eof() ) { |
---|
79 | break; |
---|
80 | } else if( pdgFile.bad() ) { |
---|
81 | G4cout << "Cannot read " << pdgFileName << "." << G4endl; |
---|
82 | break; |
---|
83 | } |
---|
84 | |
---|
85 | aLine[LineLength] = '\0'; |
---|
86 | if ( aLine[0] == 'M' ){ |
---|
87 | CheckMass( &aLine[1] ); |
---|
88 | } else if ( aLine[0] == 'W' ){ |
---|
89 | CheckWidth( &aLine[1] ); |
---|
90 | } |
---|
91 | } |
---|
92 | return EXIT_SUCCESS; |
---|
93 | } |
---|
94 | |
---|
95 | #include "G4ParticleTable.hh" |
---|
96 | |
---|
97 | void CheckMass(const char* inputString) |
---|
98 | { |
---|
99 | const char* t = inputString; |
---|
100 | std::istringstream is((char*)t); |
---|
101 | |
---|
102 | G4int encoding; |
---|
103 | G4double mass; |
---|
104 | char massRange[20]; |
---|
105 | char name[20]; |
---|
106 | |
---|
107 | is >> encoding; |
---|
108 | |
---|
109 | t = &inputString[33]; |
---|
110 | std::istringstream is2((char*)t); |
---|
111 | is2 >> mass >> massRange >> name; |
---|
112 | |
---|
113 | // get a pointer to G4ParticleDefinition with encoding |
---|
114 | G4ParticleDefinition* particle = |
---|
115 | G4ParticleTable::GetParticleTable()->FindParticle(encoding); |
---|
116 | if (particle == 0) { |
---|
117 | G4cout << "Can not find the particle with " << encoding; |
---|
118 | G4cout << " for " << name << G4endl; |
---|
119 | return; |
---|
120 | } |
---|
121 | |
---|
122 | if ( std::abs(particle->GetPDGMass()/GeV-mass)/mass > ALLOWANCE ) { |
---|
123 | G4cout << "Mass is inconsistent for " << particle->GetParticleName(); |
---|
124 | G4cout << " mass = " << particle->GetPDGMass()/GeV << G4endl; |
---|
125 | G4cout << encoding << " " << mass << " "; |
---|
126 | G4cout << massRange << " " << name << G4endl; |
---|
127 | } |
---|
128 | |
---|
129 | // anti_particle |
---|
130 | G4int anti_encoding = particle->GetAntiPDGEncoding(); |
---|
131 | if ( (anti_encoding !=0) && (encoding != anti_encoding) ) { |
---|
132 | particle = |
---|
133 | G4ParticleTable::GetParticleTable()->FindParticle(anti_encoding); |
---|
134 | if (particle == 0) { |
---|
135 | G4cout << "Can not find the anti_particle with " << anti_encoding; |
---|
136 | G4cout << " for " << name << G4endl; |
---|
137 | return; |
---|
138 | } |
---|
139 | if ( std::abs(particle->GetPDGMass()/GeV-mass)/mass > ALLOWANCE ) { |
---|
140 | G4cout << "Mass is inconsistent for " << particle->GetParticleName(); |
---|
141 | G4cout << " mass = " << particle->GetPDGMass()/GeV << G4endl; |
---|
142 | G4cout << encoding << " " << mass << " "; |
---|
143 | G4cout << massRange << " " << name << G4endl; |
---|
144 | } |
---|
145 | } |
---|
146 | } |
---|
147 | |
---|
148 | void CheckWidth(const char* inputString) |
---|
149 | { |
---|
150 | const char* t = inputString; |
---|
151 | std::istringstream is((char*)t); |
---|
152 | |
---|
153 | G4int encoding; |
---|
154 | G4double width; |
---|
155 | char widthRange[20]; |
---|
156 | char name[20]; |
---|
157 | |
---|
158 | is >> encoding; |
---|
159 | |
---|
160 | t = &inputString[33]; |
---|
161 | std::istringstream is2((char*)t); |
---|
162 | is2 >> width >> widthRange >> name; |
---|
163 | |
---|
164 | // get a pointer to G4ParticleDefinition with encoding |
---|
165 | G4ParticleDefinition* particle = |
---|
166 | G4ParticleTable::GetParticleTable()->FindParticle(encoding); |
---|
167 | if (particle == 0) { |
---|
168 | G4cout << "Can not find the particle with " << encoding; |
---|
169 | G4cout << " for " << name << G4endl; |
---|
170 | return; |
---|
171 | } |
---|
172 | |
---|
173 | if ( std::abs(particle->GetPDGWidth()/GeV-width)/width > ALLOWANCE ) { |
---|
174 | G4cout << "Width is inconsistent for " << particle->GetParticleName(); |
---|
175 | G4cout << " width = " << particle->GetPDGWidth()/GeV << G4endl; |
---|
176 | G4cout << encoding << " " << width << " "; |
---|
177 | G4cout << widthRange << " " << name << G4endl; |
---|
178 | } |
---|
179 | |
---|
180 | // anti_particle |
---|
181 | G4int anti_encoding = particle->GetAntiPDGEncoding(); |
---|
182 | if ((anti_encoding !=0) && (encoding != anti_encoding)) { |
---|
183 | particle = |
---|
184 | G4ParticleTable::GetParticleTable()->FindParticle(anti_encoding); |
---|
185 | if (particle == 0) { |
---|
186 | G4cout << "Can not find the anti_particle with " << anti_encoding; |
---|
187 | G4cout << " for " << name << G4endl; |
---|
188 | return; |
---|
189 | } |
---|
190 | if ( std::abs(particle->GetPDGWidth()/GeV-width)/width > ALLOWANCE ) { |
---|
191 | G4cout << "Width is inconsistent for " << particle->GetParticleName(); |
---|
192 | G4cout << " width = " << particle->GetPDGWidth()/GeV << G4endl; |
---|
193 | G4cout << encoding << " " << width << " "; |
---|
194 | G4cout << widthRange << " " << name << G4endl; |
---|
195 | } |
---|
196 | } |
---|
197 | |
---|
198 | } |
---|
199 | |
---|