Import Geant4 9.0.0 source tree

2016-06-09 15:16:48 +02:00
parent 75c7fd177d
commit a8e9364cea
6592 changed files with 84274 additions and 69292 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.          *
+// ********************************************************************
+//
+// $Id: G4ErrorTrackLengthTarget.cc,v 1.2 2007/05/29 14:41:35 gcosmo Exp $
+// GEANT4 tag $Name: geant4-09-00 $
+//
+// ------------------------------------------------------------
+//      GEANT 4 class implementation file 
+// ------------------------------------------------------------
+//
+
+#include "G4ErrorTrackLengthTarget.hh"
+
+#include "G4ParticleTable.hh"
+#include "G4ParticleDefinition.hh"
+#include "G4VProcess.hh"
+#include "G4ProcessVector.hh"
+#include "G4ProcessManager.hh"
+
+#ifdef G4VERBOSE
+#include "G4ErrorPropagatorData.hh" //for verbosity checking
+#endif
+
+//----------------------------------------------------------------------------
+G4ErrorTrackLengthTarget::
+G4ErrorTrackLengthTarget(const G4double maxTrkLength )
+  : G4VDiscreteProcess ("G4ErrorTrackLengthTarget"),
+    theMaximumTrackLength( maxTrkLength )
+{
+  theType = G4ErrorTarget_TrkL;
+
+   G4ParticleTable::G4PTblDicIterator* theParticleIterator
+     = G4ParticleTable::GetParticleTable()->GetIterator();
+
+  // loop over all particles in G4ParticleTable
+
+  theParticleIterator->reset();
+  while( (*theParticleIterator)() )
+  {
+    G4ParticleDefinition* particle = theParticleIterator->value();
+    G4ProcessManager* pmanager = particle->GetProcessManager();
+    if (!particle->IsShortLived())
+    {
+      // Add transportation process for all particles other than  "shortlived"
+      if ( pmanager == 0)
+      {
+        // Error !! no process manager
+        G4String particleName = particle->GetParticleName();
+        G4Exception("G4ErrorTrackLengthTarget::G4ErrorTrackLengthTarget",
+                    "No process manager", RunMustBeAborted, particleName );
+      }
+      else
+      {
+        G4ProcessVector* procvec = pmanager->GetProcessList();
+        size_t isiz = procvec->size();
+        G4bool processAlreadyDefined = false;
+
+        for( size_t ii=0; ii < isiz; ii++ )
+        {
+          if( ((*procvec)[ii])->GetProcessName() == "G4ErrorTrackLengthTarget")
+          {
+            pmanager->RemoveProcess( (*procvec)[ii] );
+            processAlreadyDefined = true;
+          }
+        }
+        pmanager ->AddDiscreteProcess(this,4);
+        isiz = procvec->size();
+      }
+    }
+    else
+    {
+      // shortlived particle case
+    }
+  }
+}
+
+
+//-----------------------------------------------------------------------
+G4double G4ErrorTrackLengthTarget::
+PostStepGetPhysicalInteractionLength(const G4Track& track, G4double,
+                                     G4ForceCondition* condition )
+{
+  *condition = NotForced;
+  return GetMeanFreePath( track, 0., condition );
+}
+
+
+//-----------------------------------------------------------------------
+G4double G4ErrorTrackLengthTarget::
+GetMeanFreePath(const class G4Track & track, G4double, enum G4ForceCondition *)
+{
+#ifdef G4VERBOSE
+  if(G4ErrorPropagatorData::verbose() >= 3 )
+  { 
+    G4cout << " G4ErrorTrackLengthTarget::GetMeanFreePath "
+           << theMaximumTrackLength - track.GetTrackLength() << G4endl;
+  }
+#endif
+
+  return theMaximumTrackLength - track.GetTrackLength();
+}
+
+
+G4VParticleChange* G4ErrorTrackLengthTarget::
+PostStepDoIt(const G4Track& aTrack, const G4Step& )
+{
+  G4ParticleChange* aParticleChange = new G4ParticleChange;
+  aParticleChange->Initialize(aTrack);
+  return aParticleChange;
+}
+
+
+//-----------------------------------------------------------------------
+void G4ErrorTrackLengthTarget::Dump( const G4String& msg ) const
+{
+  G4cout << msg << "G4ErrorTrackLengthTarget: max track length = "
+         << theMaximumTrackLength << G4endl;
+}