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Warning, file /geant4/examples/advanced/eRosita/physics/src/G4RDRangeTest.cc was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 //
0027 //
0028 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
0029 //
0030 // History:
0031 // -----------
0032 // 05 Oct 2001   MGP        Created
0033 // 21 Jan 2003   VI         Cut per region
0034 //
0035 // -------------------------------------------------------------------
0036 
0037 #include "G4RDRangeTest.hh"
0038 #include "G4ParticleDefinition.hh"
0039 #include "G4MaterialCutsCouple.hh"
0040 #include "G4EnergyLossTables.hh"
0041 #include "G4Electron.hh"
0042 #include "G4Positron.hh"
0043 
0044 G4RDRangeTest::~G4RDRangeTest()
0045 { }
0046 
0047 G4bool G4RDRangeTest::Escape(const G4ParticleDefinition* particle,
0048                const G4MaterialCutsCouple* couple,
0049                G4double energy,
0050                G4double safety) const
0051 {
0052   G4bool value = true;
0053   size_t idx = 0;
0054   if(particle == G4Electron::Electron()) idx = 1;
0055   else if(particle == G4Positron::Positron()) idx = 2;
0056   if(idx>0) {
0057     G4double range = G4EnergyLossTables::GetRange(particle,energy,couple);
0058     G4double cut = couple->GetProductionCuts()->GetProductionCut(idx);
0059     G4double rMin = std::min(cut,safety);
0060     value = (range > rMin);
0061   }
0062   return value;
0063 }