Import Geant4 9.5.0 source tree

2016-06-09 16:46:55 +02:00
parent 89a9605df1
commit b1eb5424d2
10957 changed files with 888481 additions and 160139 deletions
@@ -0,0 +1,112 @@
+//
+// ********************************************************************
+// * 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: G4RDShellVacancy.cc
+// GEANT4 tag $Name:
+//
+// Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
+//
+// History:
+// -----------
+// 21 Sept 2001 Elena Guardincerri     Created
+// 25 Mar  2002  V.Ivanchenko          Change AverageNOfIonisations int->double
+//
+// -------------------------------------------------------------------
+
+#include "G4RDShellVacancy.hh"
+#include "G4MaterialCutsCouple.hh"
+#include "G4Material.hh"
+#include "G4Poisson.hh"
+#include "G4RDVEMDataSet.hh"
+
+G4RDShellVacancy::G4RDShellVacancy()
+
+{ }
+
+G4RDShellVacancy::~G4RDShellVacancy()
+
+{
+  G4int size = xsis.size();
+  for (G4int k =0; k<size; k++)
+    {
+      delete xsis[k];
+      xsis[k] = 0;
+    }
+}
+
+void G4RDShellVacancy::AddXsiTable(G4RDVEMDataSet* set)
+
+{
+  xsis.push_back(set);
+}
+
+std::vector<G4int> G4RDShellVacancy::GenerateNumberOfIonisations(const G4MaterialCutsCouple*
+								 couple,
+								 G4double
+								 incidentEnergy,
+								 G4double eLoss) const
+
+{
+  std::vector<G4int> numberOfIonisations;
+  const G4Material* material = couple->GetMaterial();
+  G4int numberOfElements = material->GetNumberOfElements();
+
+  for (G4int i = 0; i<numberOfElements; i++)
+    {
+      G4double averageNumberOfIonisations = AverageNOfIonisations(couple,
+	  	   					          i,
+							          incidentEnergy,
+							          eLoss);
+      G4int ionisations = 0;
+      if(averageNumberOfIonisations > 0.0) {
+        ionisations = (G4int) G4Poisson(averageNumberOfIonisations);
+      }
+
+      numberOfIonisations.push_back(ionisations);
+
+    }
+  return numberOfIonisations;
+
+}
+
+G4double G4RDShellVacancy::AverageNOfIonisations(const G4MaterialCutsCouple* couple,
+	  				             G4int index,
+					             G4double energy,
+					             G4double eLoss) const
+
+{
+  //  G4int indexOfElementInMaterial= -1;
+
+  G4double averageEnergy = energy - eLoss/2.;
+
+  size_t indexInMaterialTable = couple->GetIndex();
+
+  G4RDVEMDataSet* aSetOfXsi = xsis[indexInMaterialTable];
+
+  G4double aXsi = aSetOfXsi->FindValue(averageEnergy,index);
+
+  return aXsi * eLoss;
+}