Import Geant4 10.0.0 source tree

2016-06-10 11:51:14 +02:00
parent e2d2f9810a
commit 286caacf06
12421 changed files with 730077 additions and 502383 deletions
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+//
+// ********************************************************************
+// * License and Disclaimer                                           *
+// *                                                                  *
+// * The  Geant4 software  is  copyright of the Copyright Holders  of *
+// * the Geant4 Collaboration.  It is provided  under  the terms  and *
+// * conditions of the Geant4 Software License,  included in the file *
+// * LICENSE and available at  http://cern.ch/geant4/license .  These *
+// * include a list of copyright holders.                             *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.  Please see the license in the file  LICENSE  and URL above *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+#include "G4UserWorkerThreadInitialization.hh"
+#include "G4WorkerThread.hh"
+#include "G4WorkerRunManager.hh"
+#include "G4MTRunManagerKernel.hh"
+#include "G4VUserActionInitialization.hh"
+#include "G4UImanager.hh"
+#include "G4VUserPhysicsList.hh"
+#include "G4AutoLock.hh"
+#include <sstream>
+
+//Will need this for TPMalloc
+//#ifdef G4MULTITHREADED
+//#define TPMALLOCDEFINESTUB
+//#include "tpmalloc/tpmallocstub.h"
+//#endif
+
+#ifdef G4MULTITHREADED
+G4Thread* G4UserWorkerThreadInitialization::CreateAndStartWorker(G4WorkerThread* wTC)
+{
+    //Note: this method is called by G4MTRunManager, here we are still sequential
+    //Create a new thread/worker structure
+    G4Thread* worker = new G4Thread;
+#ifdef WIN32
+    G4THREADCREATE(worker, (LPTHREAD_START_ROUTINE)&G4MTRunManagerKernel::StartThread , wTC );
+#else
+    G4THREADCREATE(worker, &G4MTRunManagerKernel::StartThread , wTC );
+#endif
+    return worker;
+}
+#else
+G4Thread* G4UserWorkerThreadInitialization::CreateAndStartWorker(G4WorkerThread*)
+{
+    return new G4Thread;
+}
+#endif
+
+//Avoid compilation warning in sequential
+#ifdef G4MULTITHREADED
+void G4UserWorkerThreadInitialization::JoinWorker(G4Thread* aThread)
+{
+    G4THREADJOIN(*aThread);
+}
+#else
+void G4UserWorkerThreadInitialization::JoinWorker(G4Thread*)
+{
+}
+#endif
+
+G4UserWorkerThreadInitialization::G4UserWorkerThreadInitialization()
+{;}
+
+G4UserWorkerThreadInitialization::~G4UserWorkerThreadInitialization()
+{;}
+
+namespace {
+    G4Mutex rngCreateMutex = G4MUTEX_INITIALIZER;
+}
+
+#include "globals.hh"
+
+void G4UserWorkerThreadInitialization::SetupRNGEngine(const CLHEP::HepRandomEngine* aNewRNG) const
+{
+    //No default available, let's create the instance of random stuff
+    //A Call to this just forces the creation to defaults
+    G4Random::getTheEngine();
+    //Poor man's solution to check which RNG Engine is used in master thread
+    CLHEP::HepRandomEngine* retRNG= 0;
+
+    // Need to make these calls thread safe
+    G4AutoLock l(&rngCreateMutex);
+    if ( dynamic_cast<const CLHEP::HepJamesRandom*>(aNewRNG) ) {
+       retRNG= new CLHEP::HepJamesRandom;
+    }
+    if ( dynamic_cast<const CLHEP::RanecuEngine*>(aNewRNG) ) {
+       retRNG= new CLHEP::RanecuEngine;
+    }
+    if ( dynamic_cast<const CLHEP::Ranlux64Engine*>(aNewRNG) ) {
+       retRNG= new CLHEP::Ranlux64Engine;
+    }
+    if ( dynamic_cast<const CLHEP::MTwistEngine*>(aNewRNG) ) {
+       retRNG= new CLHEP::MTwistEngine;
+    }
+    if ( dynamic_cast<const CLHEP::DualRand*>(aNewRNG) ) {
+       retRNG= new CLHEP::DualRand;
+    }
+    if ( dynamic_cast<const CLHEP::RanluxEngine*>(aNewRNG) ) {
+       retRNG= new CLHEP::RanluxEngine;
+    }
+    if ( dynamic_cast<const CLHEP::RanshiEngine*>(aNewRNG) ) {
+       retRNG= new CLHEP::RanshiEngine;
+    }
+  
+    if( retRNG != 0 ) {
+       G4Random::setTheEngine( retRNG );
+    }else{
+        // Does a new method, such as aNewRng->newEngine() exist to clone it ?
+        G4ExceptionDescription msg;
+        msg<< " Unknown type of RNG Engine - " << G4endl
+           << " Can cope only with HepJamesRandom, Ranecu, Ranlux64, MTwistEngine, DualRand, Ranlux or Ranshi."
+           << G4endl
+           << " Cannot clone this type of RNG engine, as required for this thread" << G4endl
+           << " Aborting " << G4endl;
+        G4Exception("G4UserWorkerInitializition::SetupRNGEngine()",
+                    "Run10099",FatalException,msg);
+    }
+}
+
+G4WorkerRunManager* G4UserWorkerThreadInitialization::CreateWorkerRunManager() const
+{
+    return new G4WorkerRunManager();
+}
+