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25 // 25 //
26 // G4UserWorkerThreadInitialization implementa <<
27 // <<
28 // Authors: M.Asai, A.Dotti (SLAC), 16 Septemb <<
29 // ------------------------------------------- <<
30 <<
31 #include "G4UserWorkerThreadInitialization.hh" 26 #include "G4UserWorkerThreadInitialization.hh"
32 << 27 #include "G4WorkerThread.hh"
33 #include "G4AutoLock.hh" << 28 #include "G4WorkerRunManager.hh"
34 #include "G4MTRunManagerKernel.hh" 29 #include "G4MTRunManagerKernel.hh"
35 #include "G4UImanager.hh" <<
36 #include "G4VUserActionInitialization.hh" 30 #include "G4VUserActionInitialization.hh"
>> 31 #include "G4UImanager.hh"
37 #include "G4VUserPhysicsList.hh" 32 #include "G4VUserPhysicsList.hh"
38 #include "G4WorkerRunManager.hh" << 33 #include "G4AutoLock.hh"
39 #include "G4WorkerThread.hh" <<
40 <<
41 #include <sstream> 34 #include <sstream>
42 35
43 // ------------------------------------------- << 36 //Will need this for TPMalloc
>> 37 //#ifdef G4MULTITHREADED
>> 38 //#define TPMALLOCDEFINESTUB
>> 39 //#include "tpmalloc/tpmallocstub.h"
>> 40 //#endif
>> 41
44 #ifdef G4MULTITHREADED 42 #ifdef G4MULTITHREADED
45 G4Thread* G4UserWorkerThreadInitialization::Cr 43 G4Thread* G4UserWorkerThreadInitialization::CreateAndStartWorker(G4WorkerThread* wTC)
46 { 44 {
47 // Note: this method is called by G4MTRunMan << 45 //Note: this method is called by G4MTRunManager, here we are still sequential
48 // here we are still sequential. << 46 //Create a new thread/worker structure
49 // Create a new thread/worker structure << 47 G4Thread* worker = new G4Thread;
50 auto worker = new G4Thread; << 48 #ifdef WIN32
51 G4THREADCREATE(worker, &G4MTRunManagerKernel << 49 G4THREADCREATE(worker, (LPTHREAD_START_ROUTINE)&G4MTRunManagerKernel::StartThread , wTC );
52 return worker; << 50 #else
>> 51 G4THREADCREATE(worker, &G4MTRunManagerKernel::StartThread , wTC );
>> 52 #endif
>> 53 return worker;
53 } 54 }
54 #else 55 #else
55 G4Thread* G4UserWorkerThreadInitialization::Cr 56 G4Thread* G4UserWorkerThreadInitialization::CreateAndStartWorker(G4WorkerThread*)
56 { 57 {
57 return new G4Thread; << 58 return new G4Thread;
58 } 59 }
59 #endif 60 #endif
60 61
61 // ------------------------------------------- << 62 //Avoid compilation warning in sequential
62 #ifdef G4MULTITHREADED 63 #ifdef G4MULTITHREADED
63 void G4UserWorkerThreadInitialization::JoinWor 64 void G4UserWorkerThreadInitialization::JoinWorker(G4Thread* aThread)
64 { 65 {
65 G4THREADJOIN(*aThread); << 66 G4THREADJOIN(*aThread);
>> 67 }
>> 68 #else
>> 69 void G4UserWorkerThreadInitialization::JoinWorker(G4Thread*)
>> 70 {
66 } 71 }
67 #else // Avoid compilation warning in sequent <<
68 void G4UserWorkerThreadInitialization::JoinWor <<
69 #endif 72 #endif
70 73
71 // ------------------------------------------- << 74 G4UserWorkerThreadInitialization::G4UserWorkerThreadInitialization()
72 namespace << 75 {;}
73 { << 76
74 G4Mutex rngCreateMutex = G4MUTEX_INITIALIZER; << 77 G4UserWorkerThreadInitialization::~G4UserWorkerThreadInitialization()
>> 78 {;}
>> 79
>> 80 namespace {
>> 81 G4Mutex rngCreateMutex = G4MUTEX_INITIALIZER;
75 } 82 }
76 83
77 // ------------------------------------------- << 84 #include "globals.hh"
78 void G4UserWorkerThreadInitialization::SetupRN 85 void G4UserWorkerThreadInitialization::SetupRNGEngine(const CLHEP::HepRandomEngine* aNewRNG) const
79 { 86 {
80 G4AutoLock l(&rngCreateMutex); << 87 G4AutoLock l(&rngCreateMutex);
81 // No default available, let's create the in << 88 //No default available, let's create the instance of random stuff
82 // A Call to this just forces the creation t << 89 //A Call to this just forces the creation to defaults
83 G4Random::getTheEngine(); << 90 G4Random::getTheEngine();
84 // Poor man's solution to check which RNG En << 91 //Poor man's solution to check which RNG Engine is used in master thread
85 CLHEP::HepRandomEngine* retRNG = nullptr; << 92 CLHEP::HepRandomEngine* retRNG= 0;
86 << 93
87 // Need to make these calls thread safe << 94 // Need to make these calls thread safe
88 if (dynamic_cast<const CLHEP::HepJamesRandom << 95 if ( dynamic_cast<const CLHEP::HepJamesRandom*>(aNewRNG) ) {
89 retRNG = new CLHEP::HepJamesRandom; << 96 retRNG= new CLHEP::HepJamesRandom;
90 } << 97 }
91 else if (dynamic_cast<const CLHEP::MixMaxRng << 98 if ( dynamic_cast<const CLHEP::MixMaxRng*>(aNewRNG) ) {
92 retRNG = new CLHEP::MixMaxRng; << 99 retRNG= new CLHEP::MixMaxRng;
93 } << 100 }
94 else if (dynamic_cast<const CLHEP::RanecuEng << 101 if ( dynamic_cast<const CLHEP::RanecuEngine*>(aNewRNG) ) {
95 retRNG = new CLHEP::RanecuEngine; << 102 retRNG= new CLHEP::RanecuEngine;
96 } << 103 }
97 else if (dynamic_cast<const CLHEP::RanluxppE << 104 if ( dynamic_cast<const CLHEP::Ranlux64Engine*>(aNewRNG) ) {
98 retRNG = new CLHEP::RanluxppEngine; << 105 retRNG= new CLHEP::Ranlux64Engine;
99 } << 106 }
100 else if (dynamic_cast<const CLHEP::Ranlux64E << 107 if ( dynamic_cast<const CLHEP::MTwistEngine*>(aNewRNG) ) {
101 const auto theRNG = dynamic_cast<const CLH << 108 retRNG= new CLHEP::MTwistEngine;
102 retRNG = new CLHEP::Ranlux64Engine(123, th << 109 }
103 } << 110 if ( dynamic_cast<const CLHEP::DualRand*>(aNewRNG) ) {
104 else if (dynamic_cast<const CLHEP::MTwistEng << 111 retRNG= new CLHEP::DualRand;
105 retRNG = new CLHEP::MTwistEngine; << 112 }
106 } << 113 if ( dynamic_cast<const CLHEP::RanluxEngine*>(aNewRNG) ) {
107 else if (dynamic_cast<const CLHEP::DualRand* << 114 retRNG= new CLHEP::RanluxEngine;
108 retRNG = new CLHEP::DualRand; << 115 }
109 } << 116 if ( dynamic_cast<const CLHEP::RanshiEngine*>(aNewRNG) ) {
110 else if (dynamic_cast<const CLHEP::RanluxEng << 117 retRNG= new CLHEP::RanshiEngine;
111 const auto theRNG = dynamic_cast<const CLH << 118 }
112 retRNG = new CLHEP::RanluxEngine(123, theR << 119
113 } << 120 if( retRNG != 0 ) {
114 else if (dynamic_cast<const CLHEP::RanshiEng << 121 G4Random::setTheEngine( retRNG );
115 retRNG = new CLHEP::RanshiEngine; << 122 }else{
116 } << 123 // Does a new method, such as aNewRng->newEngine() exist to clone it ?
117 << 124 G4ExceptionDescription msg;
118 if (retRNG != nullptr) { << 125 msg<< " Unknown type of RNG Engine - " << G4endl
119 G4Random::setTheEngine(retRNG); << 126 << " Can cope only with HepJamesRandom, MixMaxRng, Ranecu, Ranlux64, MTwistEngine, DualRand, Ranlux or Ranshi."
120 } << 127 << G4endl
121 else { << 128 << " Cannot clone this type of RNG engine, as required for this thread" << G4endl
122 // Does a new method, such as aNewRng->new << 129 << " Aborting " << G4endl;
123 G4ExceptionDescription msg; << 130 G4Exception("G4UserWorkerInitializition::SetupRNGEngine()",
124 msg << " Unknown type of RNG Engine - " << << 131 "Run10099",FatalException,msg);
125 << " Can cope only with HepJamesRandom << 132 }
126 << " Ranlux++, MTwistEngine, DualRand, <<
127 << " Cannot clone this type of RNG eng <<
128 << " Aborting " << G4endl; <<
129 G4Exception("G4UserWorkerThreadInitializat <<
130 msg); <<
131 } <<
132 } 133 }
133 134
134 // ------------------------------------------- <<
135 G4WorkerRunManager* G4UserWorkerThreadInitiali 135 G4WorkerRunManager* G4UserWorkerThreadInitialization::CreateWorkerRunManager() const
136 { 136 {
137 return new G4WorkerRunManager(); << 137 return new G4WorkerRunManager();
138 } 138 }
>> 139
139 140