source: trunk/source/geometry/magneticfield/test/NTST/src/NTSTEventAction.cc @ 1228

Last change on this file since 1228 was 1199, checked in by garnier, 15 years ago

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26// $Id: NTSTEventAction.cc,v 1.6 2006/06/29 18:26:10 gunter Exp $
27// GEANT4 tag $Name: HEAD $
28//
29//
30
31//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
32//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
33
34#include "G4Timer.hh"
35#include "G4Event.hh"
36#include "G4EventManager.hh"
37#include "G4HCofThisEvent.hh"
38#include "G4VHitsCollection.hh"
39#include "G4TrajectoryContainer.hh"
40#include "G4VTrajectory.hh"
41#include "G4VVisManager.hh"
42#include "G4SDManager.hh"
43#include "G4UImanager.hh"
44#include "G4ios.hh"
45#include "G4UnitsTable.hh"
46#include "NTSTEventAction.hh"
47#include "NTSTEventActionMessenger.hh"
48
49//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
50
51NTSTEventAction::NTSTEventAction()
52  : EventTime(new G4Timer()),
53   MeanUserEventTime(0),  RmsUserEventTime(0),
54   MeanRealEventTime(0),  RmsRealEventTime(0), 
55   NumberOfEvents(0), 
56   MeanVertices(0), RmsVertices(0),
57   MeanTracks(0), RmsTracks(0), 
58   drawFlag("all"), eventMessenger(NULL)
59{
60  eventMessenger = new NTSTEventActionMessenger(this);
61}
62
63#include <iomanip>
64
65//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
66
67NTSTEventAction::~NTSTEventAction()
68{
69  if (NumberOfEvents>0) {
70    G4cout << "### Processed number of events for all runs: " 
71           << NumberOfEvents << G4endl;
72    MeanUserEventTime = MeanUserEventTime / NumberOfEvents;
73    MeanRealEventTime = MeanRealEventTime / NumberOfEvents;
74    RmsUserEventTime = RmsUserEventTime / NumberOfEvents;
75    RmsRealEventTime = RmsRealEventTime / NumberOfEvents;
76    G4double ErrUserEventTime = 
77      std::sqrt((RmsUserEventTime - MeanUserEventTime*MeanUserEventTime)
78           /NumberOfEvents);
79    G4double ErrRealEventTime = 
80      std::sqrt((RmsRealEventTime - MeanRealEventTime*MeanRealEventTime)
81           /NumberOfEvents);
82    G4cout << std::setprecision(3) 
83           << "### Event user time = " << std::setw(6) << MeanUserEventTime
84           << std::setprecision(3) 
85           << " +- " << std::setw(6)
86           << ErrUserEventTime << " (sec) " << G4endl;   
87    G4cout << std::setprecision(3)
88           << "### Event real time = " << std::setw(6) << MeanRealEventTime
89           << std::setprecision(3) 
90           << " +- " << std::setw(6)
91           << ErrRealEventTime << " (sec) " << G4endl;   
92 
93    MeanVertices = MeanVertices / NumberOfEvents;
94    RmsVertices = RmsVertices / NumberOfEvents;
95    MeanTracks = MeanTracks / NumberOfEvents;
96    RmsTracks = RmsTracks / NumberOfEvents;
97    G4double ErrVertices = 
98      std::sqrt((RmsVertices - MeanVertices*MeanVertices)/NumberOfEvents);
99    G4double ErrTracks =
100      std::sqrt((RmsTracks - MeanTracks*MeanTracks)/NumberOfEvents);
101
102    G4cout << std::setprecision(3)
103           << "### Number of Vertices = " << std::setw(6) << MeanVertices << " +- "
104           << std::setw(6) << ErrVertices
105           << " Number of Tracks = " << std::setw(6) << MeanTracks << " +- "
106           << std::setw(6) << ErrTracks << G4endl;
107
108                               
109  }
110  delete eventMessenger;
111  delete EventTime;
112}
113
114//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
115
116void NTSTEventAction::BeginOfEventAction(const G4Event* ) // evt)
117{ 
118  EventTime->Start();
119}
120
121//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
122
123void NTSTEventAction::EndOfEventAction(const G4Event* evt)
124{
125  EventTime->Stop();
126  G4cout << "### Event " << std::setprecision(3) 
127         << evt->GetEventID()+1 << " " << *EventTime << G4endl;
128
129  // event statistics
130  G4double ElapsedUserTime = EventTime->GetUserElapsed();
131  G4double ElapsedRealTime = EventTime->GetRealElapsed();
132  MeanUserEventTime += ElapsedUserTime;
133  MeanRealEventTime += ElapsedRealTime;
134  RmsUserEventTime += ElapsedUserTime*ElapsedUserTime;
135  RmsRealEventTime += ElapsedRealTime*ElapsedRealTime;
136  NumberOfEvents++;
137
138  // vertex, track statistics
139  G4int Vertices = evt->GetNumberOfPrimaryVertex();
140  MeanVertices+=Vertices;
141  RmsVertices+=Vertices*Vertices;
142  G4int Tracks=0;
143  for (G4int iv=0; iv<Vertices; iv++){
144    Tracks+=evt->GetPrimaryVertex(iv)->GetNumberOfParticle();
145  }
146  MeanTracks+=Tracks;
147  RmsTracks+=Tracks*Tracks;
148
149  G4TrajectoryContainer * trajectoryContainer = evt->GetTrajectoryContainer();
150  G4int n_trajectories = 0;
151  if(trajectoryContainer)
152    { n_trajectories = trajectoryContainer->entries(); }
153  G4cout << "    " << n_trajectories
154         << " trajectories stored in this event." << G4endl;
155
156
157  G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance();
158
159  if(pVVisManager) {
160    for(G4int i=0; i<n_trajectories; i++) {
161      G4VTrajectory* trj = (*(evt->GetTrajectoryContainer()))[i];
162      //           if (drawFlag == "all") trj->DrawTrajectory(50);
163      //           else if ((drawFlag == "charged")&&(trj->GetCharge() != 0.))
164      trj->DrawTrajectory(50); 
165    }
166  }
167}
168
169//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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