| Geant4 Cross Reference |
1 // 1 //
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19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 26
27 #include "G4UserTaskThreadInitialization.hh" 27 #include "G4UserTaskThreadInitialization.hh"
28 <<
29 #include "G4AutoLock.hh" 28 #include "G4AutoLock.hh"
30 #include "G4TaskRunManagerKernel.hh" 29 #include "G4TaskRunManagerKernel.hh"
31 #include "G4UImanager.hh" 30 #include "G4UImanager.hh"
32 #include "G4VUserActionInitialization.hh" 31 #include "G4VUserActionInitialization.hh"
33 #include "G4VUserPhysicsList.hh" 32 #include "G4VUserPhysicsList.hh"
34 #include "G4WorkerRunManager.hh" 33 #include "G4WorkerRunManager.hh"
35 #include "G4WorkerTaskRunManager.hh" 34 #include "G4WorkerTaskRunManager.hh"
36 #include "G4WorkerThread.hh" 35 #include "G4WorkerThread.hh"
37 #include "globals.hh" 36 #include "globals.hh"
38 <<
39 #include <sstream> 37 #include <sstream>
40 38
41 //============================================ 39 //============================================================================//
42 40
43 namespace 41 namespace
44 { 42 {
45 G4Mutex rngCreateMutex; << 43 G4Mutex rngCreateMutex;
46 } 44 }
47 45
48 //============================================ 46 //============================================================================//
49 47
50 G4Thread* G4UserTaskThreadInitialization::Crea 48 G4Thread* G4UserTaskThreadInitialization::CreateAndStartWorker(G4WorkerThread*)
51 { 49 {
52 // Note: this method is called by G4MTRunMan 50 // Note: this method is called by G4MTRunManager, here we are still sequential
53 // Create a new thread/worker structure 51 // Create a new thread/worker structure
54 return nullptr; 52 return nullptr;
55 } 53 }
56 54
57 //============================================ 55 //============================================================================//
58 56
59 // Avoid compilation warning in sequential 57 // Avoid compilation warning in sequential
60 void G4UserTaskThreadInitialization::JoinWorke 58 void G4UserTaskThreadInitialization::JoinWorker(G4Thread* aThread)
61 { 59 {
62 if (aThread != nullptr) { << 60 if(aThread)
>> 61 {
63 G4THREADJOIN(*aThread); 62 G4THREADJOIN(*aThread);
64 } 63 }
65 } 64 }
66 65
67 //============================================ 66 //============================================================================//
68 67
69 void G4UserTaskThreadInitialization::SetupRNGE << 68 G4UserTaskThreadInitialization::G4UserTaskThreadInitialization() {}
>> 69
>> 70 //============================================================================//
>> 71
>> 72 G4UserTaskThreadInitialization::~G4UserTaskThreadInitialization() {}
>> 73
>> 74 //============================================================================//
>> 75
>> 76 void G4UserTaskThreadInitialization::SetupRNGEngine(
>> 77 const CLHEP::HepRandomEngine* aNewRNG) const
70 { 78 {
71 G4AutoLock l(&rngCreateMutex); 79 G4AutoLock l(&rngCreateMutex);
72 // No default available, let's create the in 80 // No default available, let's create the instance of random stuff
73 // A Call to this just forces the creation t 81 // A Call to this just forces the creation to defaults
74 G4Random::getTheEngine(); 82 G4Random::getTheEngine();
75 // Poor man's solution to check which RNG En 83 // Poor man's solution to check which RNG Engine is used in master thread
76 CLHEP::HepRandomEngine* retRNG = nullptr; 84 CLHEP::HepRandomEngine* retRNG = nullptr;
77 85
78 // Need to make these calls thread safe 86 // Need to make these calls thread safe
79 if (dynamic_cast<const CLHEP::HepJamesRandom << 87 if(dynamic_cast<const CLHEP::HepJamesRandom*>(aNewRNG))
80 retRNG = new CLHEP::HepJamesRandom; 88 retRNG = new CLHEP::HepJamesRandom;
81 else if (dynamic_cast<const CLHEP::MixMaxRng << 89 if(dynamic_cast<const CLHEP::MixMaxRng*>(aNewRNG))
82 retRNG = new CLHEP::MixMaxRng; 90 retRNG = new CLHEP::MixMaxRng;
83 else if (dynamic_cast<const CLHEP::RanecuEng << 91 if(dynamic_cast<const CLHEP::RanecuEngine*>(aNewRNG))
84 retRNG = new CLHEP::RanecuEngine; 92 retRNG = new CLHEP::RanecuEngine;
85 else if (dynamic_cast<const CLHEP::Ranlux64E << 93 if(dynamic_cast<const CLHEP::Ranlux64Engine*>(aNewRNG))
86 retRNG = new CLHEP::Ranlux64Engine; 94 retRNG = new CLHEP::Ranlux64Engine;
87 else if (dynamic_cast<const CLHEP::RanluxppE << 95 if(dynamic_cast<const CLHEP::RanluxppEngine*>(aNewRNG))
88 retRNG = new CLHEP::RanluxppEngine; 96 retRNG = new CLHEP::RanluxppEngine;
89 else if (dynamic_cast<const CLHEP::MTwistEng << 97 if(dynamic_cast<const CLHEP::MTwistEngine*>(aNewRNG))
90 retRNG = new CLHEP::MTwistEngine; 98 retRNG = new CLHEP::MTwistEngine;
91 else if (dynamic_cast<const CLHEP::DualRand* << 99 if(dynamic_cast<const CLHEP::DualRand*>(aNewRNG))
92 retRNG = new CLHEP::DualRand; 100 retRNG = new CLHEP::DualRand;
93 else if (dynamic_cast<const CLHEP::RanluxEng << 101 if(dynamic_cast<const CLHEP::RanluxEngine*>(aNewRNG))
94 retRNG = new CLHEP::RanluxEngine; 102 retRNG = new CLHEP::RanluxEngine;
95 else if (dynamic_cast<const CLHEP::RanshiEng << 103 if(dynamic_cast<const CLHEP::RanshiEngine*>(aNewRNG))
96 retRNG = new CLHEP::RanshiEngine; 104 retRNG = new CLHEP::RanshiEngine;
97 105
98 if (retRNG != nullptr) << 106 if(retRNG != nullptr)
99 G4Random::setTheEngine(retRNG); 107 G4Random::setTheEngine(retRNG);
100 else { << 108 else
>> 109 {
101 // Does a new method, such as aNewRng->new 110 // Does a new method, such as aNewRng->newEngine() exist to clone it ?
102 G4ExceptionDescription msg; 111 G4ExceptionDescription msg;
103 msg << " Unknown type of RNG Engine - " << 112 msg << " Unknown type of RNG Engine - " << G4endl
104 << " Can cope only with HepJamesRandom 113 << " Can cope only with HepJamesRandom, MixMaxRng, Ranecu, Ranlux64,"
105 << " Ranlux++, MTwistEngine, DualRand, 114 << " Ranlux++, MTwistEngine, DualRand, Ranlux or Ranshi." << G4endl
106 << " Cannot clone this type of RNG eng << 115 << " Cannot clone this type of RNG engine, as required for this thread"
107 << " Aborting... " << G4endl; << 116 << G4endl << " Aborting... " << G4endl;
108 G4Exception("G4UserTaskInitializition::Set << 117 G4Exception("G4UserTaskInitializition::SetupRNGEngine()", "Run0122",
>> 118 FatalException, msg);
109 } 119 }
110 } 120 }
111 121
112 //============================================ 122 //============================================================================//
113 123
114 G4WorkerRunManager* G4UserTaskThreadInitializa << 124 G4WorkerRunManager* G4UserTaskThreadInitialization::CreateWorkerRunManager()
>> 125 const
115 { 126 {
116 return new G4WorkerTaskRunManager(); 127 return new G4WorkerTaskRunManager();
117 } 128 }
118 129
119 //============================================ 130 //============================================================================//
120 131