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25 // 25 //
26 /* 26 /*
27 * =========================================== 27 * ============================================================================
28 * 28 *
29 * Filename: CexmcTrackingAction.cc 29 * Filename: CexmcTrackingAction.cc
30 * 30 *
31 * Description: tracking action 31 * Description: tracking action
32 * 32 *
33 * Version: 1.0 33 * Version: 1.0
34 * Created: 22.11.2009 18:22:22 34 * Created: 22.11.2009 18:22:22
35 * Revision: none 35 * Revision: none
36 * Compiler: gcc 36 * Compiler: gcc
37 * 37 *
38 * Author: Alexey Radkov (), 38 * Author: Alexey Radkov (),
39 * Company: PNPI 39 * Company: PNPI
40 * 40 *
41 * =========================================== 41 * ============================================================================
42 */ 42 */
43 43
44 #include <G4ParticleDefinition.hh> 44 #include <G4ParticleDefinition.hh>
45 #include <G4VProcess.hh> 45 #include <G4VProcess.hh>
46 #include <G4Track.hh> 46 #include <G4Track.hh>
47 #include <G4RunManager.hh> 47 #include <G4RunManager.hh>
48 #include "CexmcTrackingAction.hh" 48 #include "CexmcTrackingAction.hh"
49 #include "CexmcTrackInfo.hh" 49 #include "CexmcTrackInfo.hh"
50 #include "CexmcIncidentParticleTrackInfo.hh" 50 #include "CexmcIncidentParticleTrackInfo.hh"
51 #include "CexmcProductionModel.hh" 51 #include "CexmcProductionModel.hh"
52 #include "CexmcPhysicsManager.hh" 52 #include "CexmcPhysicsManager.hh"
53 #include "CexmcSetup.hh" 53 #include "CexmcSetup.hh"
54 #include "CexmcException.hh" 54 #include "CexmcException.hh"
55 #include "CexmcCommon.hh" 55 #include "CexmcCommon.hh"
56 56
57 57
58 CexmcTrackingAction::CexmcTrackingAction( 58 CexmcTrackingAction::CexmcTrackingAction(
59 CexmcPhysi 59 CexmcPhysicsManager * physicsManager_ ) :
60 physicsManager( physicsManager_ ), targetV 60 physicsManager( physicsManager_ ), targetVolume( NULL ),
61 outputParticleTrackId( CexmcInvalidTrackId 61 outputParticleTrackId( CexmcInvalidTrackId ),
62 outputParticleDecayProductCopyNumber( 0 ), 62 outputParticleDecayProductCopyNumber( 0 ), incidentParticle( NULL ),
63 outputParticle( NULL ), nucleusOutputParti 63 outputParticle( NULL ), nucleusOutputParticle( NULL )
64 { 64 {
65 CexmcProductionModel * productionModel( 65 CexmcProductionModel * productionModel(
66 physicsMan 66 physicsManager->GetProductionModel() );
67 if ( ! productionModel ) 67 if ( ! productionModel )
68 throw CexmcException( CexmcWeirdExcept 68 throw CexmcException( CexmcWeirdException );
69 69
70 incidentParticle = productionModel->GetInc 70 incidentParticle = productionModel->GetIncidentParticle();
71 outputParticle = productionModel->GetOutpu 71 outputParticle = productionModel->GetOutputParticle();
72 nucleusOutputParticle = productionModel->G 72 nucleusOutputParticle = productionModel->GetNucleusOutputParticle();
73 73
74 if ( ! incidentParticle || ! outputParticl 74 if ( ! incidentParticle || ! outputParticle || ! nucleusOutputParticle )
75 throw CexmcException( CexmcIncompleteP 75 throw CexmcException( CexmcIncompleteProductionModel );
76 76
77 G4RunManager * runManager( G4RunManag 77 G4RunManager * runManager( G4RunManager::GetRunManager() );
78 const CexmcSetup * setup( static_cast< co 78 const CexmcSetup * setup( static_cast< const CexmcSetup * >(
79 runManager->Ge 79 runManager->GetUserDetectorConstruction() ) );
80 targetVolume = setup->GetVolume( CexmcSetu 80 targetVolume = setup->GetVolume( CexmcSetup::Target );
81 } 81 }
82 82
83 83
84 void CexmcTrackingAction::PreUserTrackingActi 84 void CexmcTrackingAction::PreUserTrackingAction( const G4Track * track )
85 { 85 {
86 CexmcTrackInfo * trackInfo( static_cast< 86 CexmcTrackInfo * trackInfo( static_cast< CexmcTrackInfo * >(
87 87 track->GetUserInformation() ) );
88 88
89 if ( trackInfo ) 89 if ( trackInfo )
90 return; 90 return;
91 91
92 G4Track * theTrack( const_cast< G4Track * 92 G4Track * theTrack( const_cast< G4Track * >( track ) );
93 93
94 do 94 do
95 { 95 {
96 if ( track->GetParentID() == 0 ) 96 if ( track->GetParentID() == 0 )
97 { 97 {
98 if ( *track->GetDefinition() == *i 98 if ( *track->GetDefinition() == *incidentParticle )
99 { 99 {
100 trackInfo = new CexmcIncidentP 100 trackInfo = new CexmcIncidentParticleTrackInfo(
101 101 CexmcBeamParticleTrack );
102 theTrack->SetUserInformation( 102 theTrack->SetUserInformation( trackInfo );
103 SetupIncidentParticleTrackInfo 103 SetupIncidentParticleTrackInfo( track );
104 } 104 }
105 else 105 else
106 { 106 {
107 trackInfo = new CexmcTrackInfo 107 trackInfo = new CexmcTrackInfo( CexmcBeamParticleTrack );
108 } 108 }
109 break; 109 break;
110 } 110 }
111 111
112 if ( track->GetCreatorProcess()->GetPr 112 if ( track->GetCreatorProcess()->GetProcessName() ==
113 CexmcStudiedProcessFullName ) 113 CexmcStudiedProcessFullName )
114 { 114 {
115 do 115 do
116 { 116 {
117 if ( *track->GetDefinition() = 117 if ( *track->GetDefinition() == *outputParticle )
118 { 118 {
119 outputParticleTrackId = tr 119 outputParticleTrackId = track->GetTrackID();
120 trackInfo = new CexmcTrack 120 trackInfo = new CexmcTrackInfo( CexmcOutputParticleTrack );
121 break; 121 break;
122 } 122 }
123 if ( *track->GetDefinition() = 123 if ( *track->GetDefinition() == *nucleusOutputParticle )
124 { 124 {
125 trackInfo = new CexmcTrack 125 trackInfo = new CexmcTrackInfo( CexmcNucleusParticleTrack );
126 break; 126 break;
127 } 127 }
128 } while ( false ); 128 } while ( false );
129 break; 129 break;
130 } 130 }
131 131
132 if ( track->GetParentID() == outputPar 132 if ( track->GetParentID() == outputParticleTrackId )
133 { 133 {
134 trackInfo = new CexmcTrackInfo( 134 trackInfo = new CexmcTrackInfo(
135 CexmcOutpu 135 CexmcOutputParticleDecayProductTrack,
136 outputPart 136 outputParticleDecayProductCopyNumber++ );
137 break; 137 break;
138 } 138 }
139 139
140 if ( *track->GetDefinition() == *incid 140 if ( *track->GetDefinition() == *incidentParticle )
141 { 141 {
142 if ( physicsManager->OnlyBeamParti 142 if ( physicsManager->OnlyBeamParticleCanTriggerStudiedProcess() )
143 break; 143 break;
144 trackInfo = new CexmcIncidentParti 144 trackInfo = new CexmcIncidentParticleTrackInfo( CexmcInsipidTrack );
145 theTrack->SetUserInformation( trac 145 theTrack->SetUserInformation( trackInfo );
146 SetupIncidentParticleTrackInfo( tr 146 SetupIncidentParticleTrackInfo( track );
147 break; 147 break;
148 } 148 }
149 } while ( false ); 149 } while ( false );
150 150
151 if ( ! trackInfo ) 151 if ( ! trackInfo )
152 return; 152 return;
153 153
154 if ( ! track->GetUserInformation() ) 154 if ( ! track->GetUserInformation() )
155 theTrack->SetUserInformation( trackInf 155 theTrack->SetUserInformation( trackInfo );
156 } 156 }
157 157
158 158
159 void CexmcTrackingAction::SetupIncidentPartic 159 void CexmcTrackingAction::SetupIncidentParticleTrackInfo(
160 160 const G4Track * track )
161 { 161 {
162 CexmcIncidentParticleTrackInfo * trackInf 162 CexmcIncidentParticleTrackInfo * trackInfo(
163 static_cast< CexmcIncident 163 static_cast< CexmcIncidentParticleTrackInfo * >(
164 164 track->GetUserInformation() ) );
165 165
166 if ( ! trackInfo ) 166 if ( ! trackInfo )
167 return; 167 return;
168 168
169 G4VPhysicalVolume * volume( track->GetVol 169 G4VPhysicalVolume * volume( track->GetVolume() );
170 170
171 if ( volume && volume->GetLogicalVolume() 171 if ( volume && volume->GetLogicalVolume() == targetVolume )
172 { 172 {
173 physicsManager->ResampleTrackLengthInT 173 physicsManager->ResampleTrackLengthInTarget( track );
174 trackInfo->ActivateStudiedProcess(); 174 trackInfo->ActivateStudiedProcess();
175 } 175 }
176 } 176 }
177 177
178 178