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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 081120 Add InsertParticipant Method by T. K 26 // 081120 Add InsertParticipant Method by T. Koi
27 27
28 #include "G4QMDSystem.hh" 28 #include "G4QMDSystem.hh"
29 #include <iomanip> 29 #include <iomanip>
30 30
31 G4QMDSystem::G4QMDSystem() 31 G4QMDSystem::G4QMDSystem()
32 { 32 {
33 participants.clear(); 33 participants.clear();
34 numberOfCollision = 0; 34 numberOfCollision = 0;
35 } 35 }
36 36
37 37
38 38
39 G4QMDSystem::~G4QMDSystem() 39 G4QMDSystem::~G4QMDSystem()
40 { 40 {
41 this->Clear(); 41 this->Clear();
42 } 42 }
43 43
44 44
45 // Insert nucleus to current system; 45 // Insert nucleus to current system;
46 void G4QMDSystem::SetSystem ( G4QMDSystem* nuc 46 void G4QMDSystem::SetSystem ( G4QMDSystem* nucleus , G4ThreeVector dp , G4ThreeVector dr )
47 { 47 {
48 std::vector< G4QMDParticipant* >::iterator 48 std::vector< G4QMDParticipant* >::iterator it;
49 for ( it = nucleus->participants.begin() ; 49 for ( it = nucleus->participants.begin() ; it != nucleus->participants.end() ; it++ )
50 { 50 {
51 G4ThreeVector r = (*it)->GetPosition() + 51 G4ThreeVector r = (*it)->GetPosition() + dr;
52 (*it)->SetPosition ( r ); 52 (*it)->SetPosition ( r );
53 G4ThreeVector p = (*it)->GetMomentum() + 53 G4ThreeVector p = (*it)->GetMomentum() + dp;
54 (*it)->SetMomentum ( p ); 54 (*it)->SetMomentum ( p );
55 this->SetParticipant( *it ); 55 this->SetParticipant( *it );
56 } 56 }
57 } 57 }
58 58
59 void G4QMDSystem::SubtractSystem ( G4QMDSystem 59 void G4QMDSystem::SubtractSystem ( G4QMDSystem* nucleus )
60 { 60 {
61 61
62 for ( G4int i = 0 ; i < nucleus->GetTotalNu 62 for ( G4int i = 0 ; i < nucleus->GetTotalNumberOfParticipant() ; i++ )
63 { 63 {
64 participants.erase ( std::find ( partici 64 participants.erase ( std::find ( participants.begin() , participants.end() , nucleus->GetParticipant( i ) ) );
65 } 65 }
66 } 66 }
67 67
68 void G4QMDSystem::Clear () 68 void G4QMDSystem::Clear ()
69 { 69 {
70 for ( G4int i = 0 ; i < this->GetTotalNumbe 70 for ( G4int i = 0 ; i < this->GetTotalNumberOfParticipant() ; i++ )
71 { 71 {
72 delete participants[i]; 72 delete participants[i];
73 } 73 }
74 participants.clear(); 74 participants.clear();
75 } 75 }
76 76
77 77
78 78
79 void G4QMDSystem::ShowParticipants() 79 void G4QMDSystem::ShowParticipants()
80 { 80 {
81 //store orginal precision <<
82 std::ios::fmtflags oldform = G4cout.flags() <<
83 <<
84 G4ThreeVector p_sum( 0.0 ); 81 G4ThreeVector p_sum( 0.0 );
85 std::vector< G4QMDParticipant* >::iterator 82 std::vector< G4QMDParticipant* >::iterator it;
86 G4cout << "Momentum and Position of each pa 83 G4cout << "Momentum and Position of each participant " << G4endl;
>> 84 G4int orginal = G4cout.precision();
87 G4int i = 0; 85 G4int i = 0;
88 for ( it = participants.begin() ; it != par 86 for ( it = participants.begin() ; it != participants.end() ; it++ )
89 { 87 {
90 G4cout << i 88 G4cout << i
91 << " " 89 << " "
92 << (*it)->GetDefinition()->GetPar 90 << (*it)->GetDefinition()->GetParticleName()
93 << " " 91 << " "
94 << std::setprecision( 8 ) 92 << std::setprecision( 8 )
95 << (*it)->GetMomentum() 93 << (*it)->GetMomentum()
96 << " " 94 << " "
97 << (*it)->GetPosition() 95 << (*it)->GetPosition()
98 << G4endl; 96 << G4endl;
99 p_sum += (*it)->GetMomentum(); 97 p_sum += (*it)->GetMomentum();
100 i++; 98 i++;
101 } 99 }
102 G4cout << "Sum upped Momentum and its mag " 100 G4cout << "Sum upped Momentum and its mag " << p_sum << " " << p_sum.mag() << G4endl;
103 <<
104 //restore orginal precision 101 //restore orginal precision
105 G4cout.flags( oldform ); << 102 G4cout << std::setprecision( orginal );
106 } 103 }
107 104
108 105
109 106
110 void G4QMDSystem::InsertParticipant ( G4QMDPar 107 void G4QMDSystem::InsertParticipant ( G4QMDParticipant* particle , G4int n )
111 { 108 {
112 109
113 if ( (size_t) n > participants.size()+1 ) 110 if ( (size_t) n > participants.size()+1 )
114 G4cout << "G4QMDSystem::InsertParticipan 111 G4cout << "G4QMDSystem::InsertParticipant size error" << G4endl;
115 112
116 std::vector< G4QMDParticipant* >::iterator 113 std::vector< G4QMDParticipant* >::iterator it;
117 it = participants.begin(); 114 it = participants.begin();
118 115
119 for ( G4int i = 0; i < n ; i++ ) 116 for ( G4int i = 0; i < n ; i++ )
120 it++; 117 it++;
121 118
122 participants.insert( it, particle ); 119 participants.insert( it, particle );
123 } 120 }
124 121