Geant4 9.6.0
Toolkit for the simulation of the passage of particles through matter
Loading...
Searching...
No Matches
G4RangeTest.cc
Go to the documentation of this file.
1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26//
27// $Id$
28//
29// Author: Maria Grazia Pia ([email protected])
30//
31// History:
32// -----------
33// 05 Oct 2001 MGP Created
34// 21 Jan 2003 VI Cut per region
35//
36// -------------------------------------------------------------------
37
38#include "G4RangeTest.hh"
41#include "G4EnergyLossTables.hh"
42#include "G4Electron.hh"
43#include "G4Positron.hh"
44
46{ }
47
49 const G4MaterialCutsCouple* couple,
50 G4double energy,
51 G4double safety) const
52{
53 G4bool value = true;
54 size_t idx = 0;
55 if(particle == G4Electron::Electron()) idx = 1;
56 else if(particle == G4Positron::Positron()) idx = 2;
57 if(idx>0) {
58 G4double range = G4EnergyLossTables::GetRange(particle,energy,couple);
59 G4double cut = couple->GetProductionCuts()->GetProductionCut(idx);
60 G4double rMin = std::min(cut,safety);
61 value = (range > rMin);
62 }
63 return value;
64}
double G4double
Definition: G4Types.hh:64
bool G4bool
Definition: G4Types.hh:67
static G4Electron * Electron()
Definition: G4Electron.cc:94
static G4double GetRange(const G4ParticleDefinition *aParticle, G4double KineticEnergy, const G4Material *aMaterial)
G4ProductionCuts * GetProductionCuts() const
static G4Positron * Positron()
Definition: G4Positron.cc:94
G4double GetProductionCut(G4int index) const
virtual ~G4RangeTest()
Definition: G4RangeTest.cc:45
virtual G4bool Escape(const G4ParticleDefinition *particle, const G4MaterialCutsCouple *couple, G4double energy, G4double safety) const
Definition: G4RangeTest.cc:48