source: trunk/examples/extended/field/field04/src/F04EventAction.cc@ 1337

Last change on this file since 1337 was 807, checked in by garnier, 17 years ago

update

File size: 3.7 KB
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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// * *
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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#include "F04EventAction.hh"
30
31#include "F04RunAction.hh"
32
33#include "F04EventActionMessenger.hh"
34
35#include "G4Event.hh"
36#include "G4EventManager.hh"
37#include "G4Trajectory.hh"
38#include "G4TrajectoryContainer.hh"
39#include "G4VVisManager.hh"
40#include "Randomize.hh"
41
42F04EventAction::F04EventAction(F04RunAction* RA)
43 : runaction(RA), verboselevel(0),
44 printModulo(10), drawFlag("all")
45{
46 eventMessenger = new F04EventActionMessenger(this);
47}
48
49F04EventAction::~F04EventAction()
50{
51 delete eventMessenger;
52}
53
54void F04EventAction::BeginOfEventAction(const G4Event* evt)
55{
56 G4int evtNb = evt->GetEventID();
57 if (evtNb%printModulo == 0)
58 G4cout << "\n---> Begin of Event: " << evtNb << G4endl;
59
60 if(verboselevel>0)
61 G4cout << "<<< Event " << evtNb << " started." << G4endl;
62}
63
64void F04EventAction::EndOfEventAction(const G4Event* evt)
65{
66 G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance();
67
68 if(pVVisManager)
69 {
70 G4TrajectoryContainer* trajectoryContainer = evt->GetTrajectoryContainer();
71
72 G4int n_trajectories = 0;
73
74 if (trajectoryContainer) n_trajectories = trajectoryContainer->entries();
75 for(G4int i=0; i<n_trajectories; i++)
76 { G4Trajectory* trj = (G4Trajectory *)((*(evt->GetTrajectoryContainer()))[i]);
77 if (drawFlag == "all") trj->DrawTrajectory(50);
78 else if ((drawFlag == "charged")&&(trj->GetCharge() != 0.))
79 trj->DrawTrajectory(50);
80 }
81 }
82
83 if (verboselevel>0)
84 G4cout << "<<< Event " << evt->GetEventID() << " ended." << G4endl;
85
86 if (runaction->GetRndmFreq() == 2)
87 {
88 CLHEP::HepRandom::saveEngineStatus("endOfEvent.rndm");
89 G4int evtNb = evt->GetEventID();
90 if (evtNb%printModulo == 0)
91 {
92 G4cout << "\n---> End of Event: " << evtNb << G4endl;
93 CLHEP::HepRandom::showEngineStatus();
94 }
95 }
96}
97
98G4int F04EventAction::GetEventNo()
99{
100 G4int evno = fpEventManager->GetConstCurrentEvent()->GetEventID();
101 return evno ;
102}
103
104void F04EventAction::SetEventVerbose(G4int level)
105{
106 verboselevel = level ;
107}
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