source: trunk/examples/extended/polarisation/Pol01/src/RunAction.cc@ 1341

Last change on this file since 1341 was 1337, checked in by garnier, 15 years ago

tag geant4.9.4 beta 1 + modifs locales
File size: 8.2 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: RunAction.cc,v 1.3 2006/11/17 11:44:46 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-04-beta-01 $
28//
29//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
30//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31
32#include "RunAction.hh"
33
34#include "DetectorConstruction.hh"
35#include "PrimaryGeneratorAction.hh"
36#include "HistoManager.hh"
37
38#include "G4Run.hh"
39#include "G4RunManager.hh"
40#include "G4UnitsTable.hh"
41#include "G4EmCalculator.hh"
42
43#include "Randomize.hh"
44#include <iomanip>
45
46//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47
48RunAction::RunAction(DetectorConstruction* det, PrimaryGeneratorAction* prim,
49 HistoManager* histo)
50 : detector(det), primary(prim), ProcCounter(0), histoManager(histo)
51{
52 totalEventCount=0;
53 }
54
55//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56
57RunAction::~RunAction()
58{ }
59
60//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61
62void RunAction::BeginOfRunAction(const G4Run* aRun)
63{
64 G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
65
66 // save Rndm status
67 // G4RunManager::GetRunManager()->SetRandomNumberStore(false);
68 // CLHEP::HepRandom::showEngineStatus();
69
70 if (ProcCounter) delete ProcCounter;
71 ProcCounter = new ProcessesCount;
72 totalEventCount = 0;
73 photonStats.Clear();
74 electronStats.Clear();
75 positronStats.Clear();
76
77 histoManager->book();
78}
79
80//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
81void RunAction::FillData(const G4String & particleName,
82 G4double kinEnergy, G4double costheta,
83 G4double /* phi*/,
84 G4double longitudinalPolarization)
85{
86 if (particleName=="gamma")
87 photonStats.FillData(kinEnergy, costheta, longitudinalPolarization);
88 else if (particleName=="e-")
89 electronStats.FillData(kinEnergy, costheta, longitudinalPolarization);
90 else if (particleName=="e+")
91 positronStats.FillData(kinEnergy, costheta, longitudinalPolarization);
92}
93
94void RunAction::CountProcesses(G4String procName)
95{
96 // is the process already counted ?
97 // *AS* change to std::map?!
98 size_t nbProc = ProcCounter->size();
99 size_t i = 0;
100 while ((i<nbProc)&&((*ProcCounter)[i]->GetName()!=procName)) i++;
101 if (i == nbProc) ProcCounter->push_back( new OneProcessCount(procName));
102
103 (*ProcCounter)[i]->Count();
104}
105
106//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
107
108void RunAction::EndOfRunAction(const G4Run* aRun)
109{
110 G4int NbOfEvents = aRun->GetNumberOfEvent();
111 if (NbOfEvents == 0) return;
112
113 G4int prec = G4cout.precision(5);
114
115 G4Material* material = detector->GetMaterial();
116 G4double density = material->GetDensity();
117
118 G4ParticleDefinition* particle =
119 primary->GetParticleGun()->GetParticleDefinition();
120 G4String Particle = particle->GetParticleName();
121 G4double energy = primary->GetParticleGun()->GetParticleEnergy();
122 G4cout << "\n The run consists of " << NbOfEvents << " "<< Particle << " of "
123 << G4BestUnit(energy,"Energy") << " through "
124 << G4BestUnit(detector->GetBoxSizeZ(),"Length") << " of "
125 << material->GetName() << " (density: "
126 << G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
127
128 //frequency of processes
129 G4cout << "\n Process calls frequency --->\n";
130 for (size_t i=0; i< ProcCounter->size();i++) {
131 G4String procName = (*ProcCounter)[i]->GetName();
132 G4int count = (*ProcCounter)[i]->GetCounter();
133 G4cout << "\t" << procName << " = " << count<<"\n";
134 }
135
136 if (totalEventCount == 0) return;
137
138 G4cout<<" Gamma: \n";
139 photonStats.PrintResults(totalEventCount);
140 G4cout<<" Electron: \n";
141 electronStats.PrintResults(totalEventCount);
142 G4cout<<" Positron: \n";
143 positronStats.PrintResults(totalEventCount);
144
145 //cross check from G4EmCalculator
146 // G4cout << "\n Verification from G4EmCalculator. \n";
147 // G4EmCalculator emCal;
148
149 //restore default format
150 G4cout.precision(prec);
151
152 // write out histograms
153 histoManager->save();
154
155 // show Rndm status
156 CLHEP::HepRandom::showEngineStatus();
157}
158
159//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
160
161void RunAction::EventFinished()
162{
163 ++totalEventCount;
164 photonStats.EventFinished();
165 electronStats.EventFinished();
166 positronStats.EventFinished();
167}
168
169//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
170
171RunAction::ParticleStatistics::ParticleStatistics()
172 : currentNumber(0),
173 totalNumber(0), totalNumber2(0),
174 sumEnergy(0), sumEnergy2(0),
175 sumPolarization(0), sumPolarization2(0),
176 sumCosTheta(0), sumCosTheta2(0)
177{}
178
179//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
180
181RunAction::ParticleStatistics::~ParticleStatistics()
182{}
183
184//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
185
186void RunAction::ParticleStatistics::EventFinished()
187{
188 totalNumber+=currentNumber;
189 totalNumber2+=currentNumber*currentNumber;
190 currentNumber=0;
191}
192//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
193
194void RunAction::ParticleStatistics:: FillData(G4double kinEnergy,
195 G4double costheta,
196 G4double longitudinalPolarization)
197{
198 ++currentNumber;
199 sumEnergy+=kinEnergy;
200 sumEnergy2+=kinEnergy*kinEnergy;
201 sumPolarization+=longitudinalPolarization;
202 sumPolarization2+=longitudinalPolarization*longitudinalPolarization;
203 sumCosTheta+=costheta;
204 sumCosTheta2+=costheta*costheta;
205}
206
207//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
208
209void RunAction::ParticleStatistics::PrintResults(G4int totalNumberOfEvents)
210{
211 G4cout<<"Mean Number per Event :"
212 <<G4double(totalNumber)/G4double(totalNumberOfEvents)<<"\n";
213 if (totalNumber==0) totalNumber=1;
214 G4double energyMean=sumEnergy/totalNumber;
215 G4double energyRms=std::sqrt(sumEnergy2/totalNumber-energyMean*energyMean);
216 G4cout<<"Mean Energy :"<< G4BestUnit(energyMean,"Energy")
217 <<" +- "<<G4BestUnit(energyRms,"Energy")<<"\n";
218 G4double polarizationMean=sumPolarization/totalNumber;
219 G4double polarizationRms=
220 std::sqrt(sumPolarization2/totalNumber-polarizationMean*polarizationMean);
221 G4cout<<"Mean Polarization :"<< polarizationMean
222 <<" +- "<<polarizationRms<<"\n";
223}
224
225//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
226
227void RunAction::ParticleStatistics::Clear()
228{
229 currentNumber=0;
230 totalNumber=totalNumber2=0;
231 sumEnergy=sumEnergy2=0;
232 sumPolarization=sumPolarization2=0;
233 sumCosTheta=sumCosTheta2=0;
234}
235
236//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
Note: See TracBrowser for help on using the repository browser.