Geant4  10.03
G4NeutronKiller.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 // $Id: G4NeutronKiller.cc 68048 2013-03-13 14:34:07Z gcosmo $
27 //
28 //---------------------------------------------------------------------------
29 //
30 // ClassName: G4NeutronKiller
31 //
32 // Description: The process to kill particles to save CPU
33 //
34 // Author: V.Ivanchenko 26/09/00 for HARP software
35 //
36 //----------------------------------------------------------------------------
37 //
38 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
39 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
40 
41 #include "G4NeutronKiller.hh"
42 
43 #include "G4SystemOfUnits.hh"
46 
47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 
50  : G4VDiscreteProcess(processName, aType)
51 {
52  // set Process Sub Type
53  SetProcessSubType(static_cast<int>(NEUTRON_KILLER));
54 
55  kinEnergyThreshold = 0.0;
57  pMess = new G4NeutronKillerMessenger(this);
58 }
59 
60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61 
63 {
64  delete pMess;
65 }
66 
67 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
68 
70 {
71  return (particle.GetParticleName() == "neutron");
72 }
73 
74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75 
77 {
78  timeThreshold = val;
79  if(verboseLevel > 0)
80  G4cout << "### G4NeutronKiller: timeLimit(ns) = "
81  << timeThreshold/ns << G4endl;
82 }
83 
84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
85 
87 {
88  kinEnergyThreshold = val;
89  if(verboseLevel > 0)
90  G4cout << "### G4NeutronKiller: Tracking cut E(MeV) = "
92 }
93 
94 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
95 
96 
G4double timeThreshold
void SetKinEnergyLimit(G4double)
G4int verboseLevel
Definition: G4VProcess.hh:368
virtual ~G4NeutronKiller()
G4bool IsApplicable(const G4ParticleDefinition &)
const G4String & GetParticleName() const
G4GLOB_DLL std::ostream G4cout
bool G4bool
Definition: G4Types.hh:79
G4NeutronKiller(const G4String &processName="nKiller", G4ProcessType aType=fGeneral)
void SetProcessSubType(G4int)
Definition: G4VProcess.hh:432
void SetTimeLimit(G4double)
G4double kinEnergyThreshold
#define G4endl
Definition: G4ios.hh:61
static constexpr double MeV
Definition: G4SIunits.hh:214
double G4double
Definition: G4Types.hh:76
G4NeutronKillerMessenger * pMess
#define DBL_MAX
Definition: templates.hh:83
#define ns
Definition: xmlparse.cc:614
G4ProcessType