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25 //
26 // G4ParallelWorldProcessStore implementation
27 //
28 // Author: M.Asai (SLAC), 2010.
29 //---------------------------------------------------------------------
30
31 #include "G4ParallelWorldProcessStore.hh"
32
33 #include "G4ParallelWorldProcess.hh"
34
35 G4ThreadLocal G4ParallelWorldProcessStore* G4ParallelWorldProcessStore::fInstance = nullptr;
36
37 G4ParallelWorldProcessStore* G4ParallelWorldProcessStore::GetInstance()
38 {
39 if (fInstance == nullptr)
40 {
41 fInstance = new G4ParallelWorldProcessStore();
42 }
43 return fInstance;
44 }
45
46 G4ParallelWorldProcessStore* G4ParallelWorldProcessStore::GetInstanceIfExist()
47 {
48 return fInstance;
49 }
50
51 G4ParallelWorldProcessStore::G4ParallelWorldProcessStore() = default;
52
53 G4ParallelWorldProcessStore::~G4ParallelWorldProcessStore()
54 {
55 Clear();
56 fInstance = nullptr;
57 }
58
59 void G4ParallelWorldProcessStore::SetParallelWorld(G4ParallelWorldProcess* proc,
60 const G4String& parallelWorldName)
61 {
62 for (const auto& [process, name] : *fInstance)
63 {
64 if(process == proc)
65 {
66 if(name == parallelWorldName)
67 {
68 return; // already registered
69 }
70
71 // inconsistent !
72 G4ExceptionDescription ED;
73 ED << "G4ParallelWorldProcess (" << proc << ") has the world volume (" << name
74 << "). It is inconsistent with (" << parallelWorldName << ").";
75 G4Exception("G4ParallelWorldProcessStore::SetParallelWorld", "ProcScore0101", FatalException,
76 ED);
77 }
78 }
79 (*fInstance)[proc] = parallelWorldName;
80 }
81
82 void G4ParallelWorldProcessStore::UpdateWorlds()
83 {
84 for(auto& [process, name] : *fInstance)
85 {
86 process->SetParallelWorld(name);
87 }
88 }
89
90 G4ParallelWorldProcess* G4ParallelWorldProcessStore::GetProcess(const G4String& parallelWorldName)
91 {
92 for(const auto& [proc, name] : *fInstance)
93 {
94 if (name == parallelWorldName) return proc;
95 }
96 return nullptr;
97 }
98
99 void G4ParallelWorldProcessStore::Clear()
100 {
101 fInstance->clear();
102 }
103