| Geant4 Cross Reference |
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 // G4SubEventTrackStack class implementation
27 //
28 // Author: Makoto Asai (JLab) - 23/Aug/23
29 // --------------------------------------------------------------------
30
31 #include "G4SubEventTrackStack.hh"
32 #include "G4StackedTrack.hh"
33 #include "G4Track.hh"
34 #include "G4VTrajectory.hh"
35 #include "G4Event.hh"
36 #include "G4EventManager.hh"
37
38 G4SubEventTrackStack::~G4SubEventTrackStack()
39 {
40 clearAndDestroy();
41 }
42
43 void G4SubEventTrackStack::clearAndDestroy()
44 {
45 if(fCurrentSE!=nullptr)
46 {
47 fCurrentSE->clearAndDestroy();
48 delete fCurrentSE;
49 fCurrentSE = nullptr;
50 }
51 }
52
53 void G4SubEventTrackStack::PrepareNewEvent(G4Event* ev)
54 {
55 if(fCurrentSE!=nullptr)
56 {
57 G4ExceptionDescription ed;
58 ed << fCurrentSE->size() << " sub-events still remains in the previous event. PANIC!!!";
59 G4Exception("G4SubEventTrackStack::PrepareNewEvent()","SubEvt7001",FatalException,ed);
60 }
61 fCurrentSE = nullptr;
62 fCurrentEvent = ev;
63 }
64
65 void G4SubEventTrackStack::PushToStack(const G4StackedTrack& aStackedTrack)
66 {
67 if(fCurrentSE==nullptr)
68 {
69 fCurrentSE = new G4SubEvent(fSubEventType,fMaxEnt);
70 fCurrentSE->SetEvent(fCurrentEvent);
71 }
72 else if(fCurrentSE->size()==fMaxEnt)
73 {
74 // current sus-event is already full. Transfer it to G4Event and create a new sub-event.
75 auto nSubEv = G4EventManager::GetEventManager()
76 ->StoreSubEvent(fCurrentEvent,fSubEventType,fCurrentSE);
77 if(verboseLevel>1)
78 {
79 G4cout << "### event id " << fCurrentEvent->GetEventID()
80 << " -- sub-evnet " << nSubEv << " with " << fCurrentSE->size()
81 << " tracks is stored" << G4endl;
82 }
83 fCurrentSE = new G4SubEvent(fSubEventType,fMaxEnt);
84 fCurrentSE->SetEvent(fCurrentEvent);
85 }
86
87 // Sanity check
88 if(fCurrentEvent == nullptr || fCurrentSE->GetEvent() == nullptr
89 || fCurrentEvent != fCurrentSE->GetEvent())
90 {
91 G4ExceptionDescription ed;
92 ed << "Event object is broken or storing tracks of more than one events. PANIC!!!";
93 G4Exception("G4SubEventTrackStack::PushToStack()","SubEvt7003",FatalException,ed);
94 }
95
96 fCurrentSE->PushToStack(aStackedTrack);
97 }
98
99 void G4SubEventTrackStack::ReleaseSubEvent()
100 {
101 // This method should be invoked at the end of processing an event.
102 // A sub-event that is not yet full is transferred to G4Event for
103 // post-event-loop processing.
104 if(fCurrentEvent==nullptr)
105 {
106 G4Exception("G4SubEventTrackStack::ReleaseSubEvent()","SubEvt7002",FatalException,
107 "Valid pointer of the current event is not set. PANIC!!");
108 return; // NOLINT: Explicit return required to silence Coverity
109 }
110 if(fCurrentSE!=nullptr)
111 {
112 auto nSubEv = G4EventManager::GetEventManager()
113 ->StoreSubEvent(fCurrentEvent,fSubEventType,fCurrentSE);
114 if(verboseLevel>1)
115 {
116 G4cout << "### event id " << fCurrentEvent->GetEventID()
117 << " -- sub-evnet " << nSubEv << " with " << fCurrentSE->size()
118 << " tracks is stored" << G4endl;
119 }
120 fCurrentSE = nullptr;
121 }
122 fCurrentEvent = nullptr;
123 }
124
125 //G4StackedTrack G4SubEventTrackStack::PopFromStack()
126 //{
127 // G4Exception("G4SubEventTrackStack::PopFromStack","SubEvt7000",
128 // FatalException,"This method must not be invoked.");
129 // return G4StackedTrack(nullptr);
130 //}
131
132