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25 // 25 //
>> 26 //
>> 27 // $Id: G4VPhysicalVolume.cc 74466 2013-10-07 15:36:32Z gcosmo $
>> 28 //
>> 29 //
26 // class G4VPhysicalVolume Implementation 30 // class G4VPhysicalVolume Implementation
27 // 31 //
28 // 15.01.13, G.Cosmo, A.Dotti: Modified for th <<
29 // 28.08.96, P.Kent: Replaced transform by rot <<
30 // 25.07.96, P.Kent: Modified interface for ne <<
31 // 24.07.95, P.Kent: First non-stub version <<
32 // ------------------------------------------- 32 // --------------------------------------------------------------------
33 33
34 #include "G4VPhysicalVolume.hh" 34 #include "G4VPhysicalVolume.hh"
35 35
36 #include "G4PhysicalVolumeStore.hh" 36 #include "G4PhysicalVolumeStore.hh"
37 #include "G4LogicalVolume.hh" 37 #include "G4LogicalVolume.hh"
38 38
39 // This new field helps to use the class G4PVM << 39 // This static member is thread local. For each thread, it points to the
40 // << 40 // array of G4PVData instances.
41 G4PVManager G4VPhysicalVolume::subInstanceMana <<
42 <<
43 // These macros change the references to field <<
44 // in the class G4PVData. <<
45 // 41 //
46 #define G4MT_rot ((subInstanceManager.offset[i << 42 template <class G4PVData> G4ThreadLocal
47 #define G4MT_tx ((subInstanceManager.offset[in << 43 G4PVData* G4GeomSplitter<G4PVData>::offset = 0;
48 #define G4MT_ty ((subInstanceManager.offset[in <<
49 #define G4MT_tz ((subInstanceManager.offset[in <<
50 #define G4MT_pvdata (subInstanceManager.offset <<
51 <<
52 // Constructor: init parameters and register i <<
53 // <<
54 G4VPhysicalVolume::G4VPhysicalVolume( G4Rotati <<
55 const G4ThreeV <<
56 const G4String <<
57 G4Logica <<
58 G4VPhysi <<
59 : flogical(pLogical), fname(pName) <<
60 { <<
61 instanceID = subInstanceManager.CreateSubIns <<
62 <<
63 this->SetRotation( pRot ); // G4MT_rot <<
64 this->SetTranslation( tlate ); // G4MT_tra <<
65 <<
66 // Initialize 'Shadow' data structure - for <<
67 pvdata = new G4PVData(); <<
68 pvdata->frot = pRot; <<
69 pvdata->tx = tlate.x(); <<
70 pvdata->ty = tlate.y(); <<
71 pvdata->tz = tlate.z(); <<
72 44
73 G4PhysicalVolumeStore::Register(this); << 45 // This new field helps to use the class G4PVManager
74 } <<
75 <<
76 // Fake default constructor - sets only member <<
77 // for usage restri <<
78 // <<
79 G4VPhysicalVolume::G4VPhysicalVolume( __void__ <<
80 : fname("") <<
81 { <<
82 // Register to store <<
83 // <<
84 instanceID = subInstanceManager.CreateSubIns <<
85 <<
86 G4PhysicalVolumeStore::Register(this); <<
87 } <<
88 <<
89 // Destructor - remove from Store <<
90 // <<
91 G4VPhysicalVolume::~G4VPhysicalVolume() <<
92 { <<
93 delete pvdata; <<
94 G4PhysicalVolumeStore::DeRegister(this); <<
95 } <<
96 <<
97 // Set volume name and notify store of the cha <<
98 // 46 //
99 void G4VPhysicalVolume::SetName(const G4String << 47 G4PVManager G4VPhysicalVolume::subInstanceManager;
100 { <<
101 fname = pName; <<
102 G4PhysicalVolumeStore::GetInstance()->SetMap <<
103 } <<
104 48
105 // This method is similar to the constructor. 49 // This method is similar to the constructor. It is used by each worker
106 // thread to achieve the same effect as that o 50 // thread to achieve the same effect as that of the master thread exept
107 // to register the new created instance. This 51 // to register the new created instance. This method is invoked explicitly.
108 // It does not create a new G4VPhysicalVolume 52 // It does not create a new G4VPhysicalVolume instance.
109 // It only assign the value for the fields enc 53 // It only assign the value for the fields encapsulated by the class G4PVData.
110 // 54 //
111 void G4VPhysicalVolume:: 55 void G4VPhysicalVolume::
112 InitialiseWorker( G4VPhysicalVolume* /*pMaster 56 InitialiseWorker( G4VPhysicalVolume* /*pMasterObject*/,
113 G4RotationMatrix *pRot, 57 G4RotationMatrix *pRot,
114 const G4ThreeVector &tlate) 58 const G4ThreeVector &tlate)
115 { 59 {
116 subInstanceManager.SlaveCopySubInstanceArray 60 subInstanceManager.SlaveCopySubInstanceArray();
117 61
118 this->SetRotation( pRot ); // G4MT_rot 62 this->SetRotation( pRot ); // G4MT_rot = pRot;
119 this->SetTranslation( tlate ); // G4MT_tran 63 this->SetTranslation( tlate ); // G4MT_trans = tlate;
120 // G4PhysicalVolumeStore::Register(this); 64 // G4PhysicalVolumeStore::Register(this);
121 } 65 }
122 66
123 // Release memory allocated for offset <<
124 // <<
125 void G4VPhysicalVolume::Clean() <<
126 { <<
127 subInstanceManager.FreeSlave(); <<
128 } <<
129 <<
130 // This method is similar to the destructor. I 67 // This method is similar to the destructor. It is used by each worker
131 // thread to achieve the partial effect as tha 68 // thread to achieve the partial effect as that of the master thread.
132 // For G4VPhysicalVolume instances, nothing mo 69 // For G4VPhysicalVolume instances, nothing more to do here.
133 // 70 //
134 void G4VPhysicalVolume::TerminateWorker( G4VPh 71 void G4VPhysicalVolume::TerminateWorker( G4VPhysicalVolume* /*pMasterObject*/)
135 { 72 {
136 } 73 }
137 74
138 // Returns the private data instance manager. 75 // Returns the private data instance manager.
139 // 76 //
140 const G4PVManager& G4VPhysicalVolume::GetSubIn 77 const G4PVManager& G4VPhysicalVolume::GetSubInstanceManager()
141 { 78 {
142 return subInstanceManager; 79 return subInstanceManager;
143 } 80 }
144 81
145 G4int G4VPhysicalVolume::GetMultiplicity() con << 82 // Constructor: init parameters and register in Store
>> 83 //
>> 84 G4VPhysicalVolume::G4VPhysicalVolume( G4RotationMatrix *pRot,
>> 85 const G4ThreeVector &tlate,
>> 86 const G4String& pName,
>> 87 G4LogicalVolume* pLogical,
>> 88 G4VPhysicalVolume* )
>> 89 : flogical(pLogical),
>> 90 fname(pName), flmother(0)
146 { 91 {
147 return 1; << 92 instanceID = subInstanceManager.CreateSubInstance();
148 } <<
149 93
150 const G4ThreeVector G4VPhysicalVolume::GetTran << 94 this->SetRotation( pRot ); // G4MT_rot = pRot;
151 { << 95 this->SetTranslation( tlate ); // G4MT_trans = tlate;
152 return G4ThreeVector(G4MT_tx, G4MT_ty, G4MT_ << 96 G4PhysicalVolumeStore::Register(this);
153 } 97 }
154 98
155 void G4VPhysicalVolume::SetTranslation(const G << 99 // Fake default constructor - sets only member data and allocates memory
>> 100 // for usage restricted to object persistency.
>> 101 //
>> 102 G4VPhysicalVolume::G4VPhysicalVolume( __void__& )
>> 103 : flogical(0), fname(""), flmother(0)
156 { 104 {
157 G4MT_tx=vec.x(); G4MT_ty=vec.y(); G4MT_tz=ve << 105 // Register to store
158 } << 106 //
>> 107 instanceID = subInstanceManager.CreateSubInstance();
159 108
160 const G4RotationMatrix* G4VPhysicalVolume::Get << 109 this->SetRotation( 0 ); // G4MT_rot = 0;
161 { << 110 this->SetTranslation( G4ThreeVector(0., 0., 0.) ); // G4MT_trans = ...
162 return G4MT_rot; << 111
>> 112 G4PhysicalVolumeStore::Register(this);
163 } 113 }
164 114
165 G4RotationMatrix* G4VPhysicalVolume::GetRotati << 115 // Destructor - remove from Store
>> 116 //
>> 117 G4VPhysicalVolume::~G4VPhysicalVolume()
166 { 118 {
167 return G4MT_rot; << 119 G4PhysicalVolumeStore::DeRegister(this);
168 } 120 }
169 121
170 void G4VPhysicalVolume::SetRotation(G4Rotation << 122 G4int G4VPhysicalVolume::GetMultiplicity() const
171 { 123 {
172 G4MT_rot = pRot; << 124 return 1;
173 } 125 }
174 126
175 G4RotationMatrix* G4VPhysicalVolume::GetObject 127 G4RotationMatrix* G4VPhysicalVolume::GetObjectRotation() const
176 { 128 {
177 static G4RotationMatrix aRotM; 129 static G4RotationMatrix aRotM;
178 static G4RotationMatrix IdentityRM; 130 static G4RotationMatrix IdentityRM;
179 131
180 G4RotationMatrix* retval = &IdentityRM; 132 G4RotationMatrix* retval = &IdentityRM;
181 133
182 // Insure against frot being a null pointer 134 // Insure against frot being a null pointer
183 if(this->GetRotation() != nullptr) << 135 if(this->GetRotation())
184 { 136 {
185 aRotM = GetRotation()->inverse(); 137 aRotM = GetRotation()->inverse();
186 retval= &aRotM; 138 retval= &aRotM;
187 } 139 }
188 return retval; 140 return retval;
189 } <<
190 <<
191 G4RotationMatrix G4VPhysicalVolume::GetObjectR <<
192 { <<
193 G4RotationMatrix aRotM; // Initialised to <<
194 <<
195 // Insure against G4MT_rot being a null poin <<
196 if(G4MT_rot) <<
197 { <<
198 aRotM = G4MT_rot->inverse(); <<
199 } <<
200 return aRotM; <<
201 } <<
202 <<
203 G4ThreeVector G4VPhysicalVolume::GetObjectTra <<
204 { <<
205 return {G4MT_tx, G4MT_ty, G4MT_tz}; <<
206 } <<
207 <<
208 const G4RotationMatrix* G4VPhysicalVolume::Get <<
209 { <<
210 return G4MT_rot; <<
211 } <<
212 <<
213 G4ThreeVector G4VPhysicalVolume::GetFrameTran <<
214 { <<
215 return -G4ThreeVector(G4MT_tx, G4MT_ty, G4MT <<
216 } 141 }
217 142
218 // Only implemented for placed and parameteris 143 // Only implemented for placed and parameterised volumes.
219 // Not required for replicas. 144 // Not required for replicas.
220 // 145 //
221 G4bool G4VPhysicalVolume::CheckOverlaps(G4int, 146 G4bool G4VPhysicalVolume::CheckOverlaps(G4int, G4double, G4bool, G4int)
222 { 147 {
223 return false; 148 return false;
224 } 149 }
225 150