source: trunk/source/digits_hits/scorer/src/G4PSTrackLength.cc@ 1350

Last change on this file since 1350 was 1340, checked in by garnier, 15 years ago

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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 *
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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 *
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23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26//
27// $Id: G4PSTrackLength.cc,v 1.2 2010/07/22 07:23:45 taso Exp $
28// GEANT4 tag $Name: $
29//
30// G4PSTrackLength
31#include "G4PSTrackLength.hh"
32#include "G4UnitsTable.hh"
33////////////////////////////////////////////////////////////////////////////////
34// (Description)
35// This is a primitive scorer class for scoring sum of track length.
36//
37//
38// Created: 2007-02-02 Tsukasa ASO, Akinori Kimura.
39// 2010-07-22 Introduce Unit specification.
40//
41///////////////////////////////////////////////////////////////////////////////
42
43G4PSTrackLength::G4PSTrackLength(G4String name, G4int depth)
44 :G4VPrimitiveScorer(name,depth),HCID(-1),weighted(false),multiplyKinE(false),
45 divideByVelocity(false)
46{
47 DefineUnitAndCategory();
48 SetUnit("mm");
49}
50
51G4PSTrackLength::G4PSTrackLength(G4String name, const G4String& unit,
52 G4int depth)
53 :G4VPrimitiveScorer(name,depth),HCID(-1),weighted(false),multiplyKinE(false),
54 divideByVelocity(false)
55{
56 DefineUnitAndCategory();
57 SetUnit(unit);
58}
59
60G4PSTrackLength::~G4PSTrackLength()
61{;}
62
63void G4PSTrackLength::MultiplyKineticEnergy(G4bool flg)
64{
65 multiplyKinE = flg;
66 // Default unit is set according to flags.
67 SetUnit("");
68}
69
70void G4PSTrackLength::DivideByVelocity(G4bool flg)
71{
72 divideByVelocity = flg;
73 // Default unit is set according to flags.
74 SetUnit("");
75}
76
77G4bool G4PSTrackLength::ProcessHits(G4Step* aStep,G4TouchableHistory*)
78{
79 G4double trklength = aStep->GetStepLength();
80 if ( trklength == 0. ) return FALSE;
81 if(weighted) trklength *= aStep->GetPreStepPoint()->GetWeight();
82 if(multiplyKinE) trklength *= aStep->GetPreStepPoint()->GetKineticEnergy();
83 if(divideByVelocity) trklength /= aStep->GetPreStepPoint()->GetVelocity();
84 G4int index = GetIndex(aStep);
85 EvtMap->add(index,trklength);
86 return TRUE;
87}
88
89void G4PSTrackLength::Initialize(G4HCofThisEvent* HCE)
90{
91 EvtMap = new G4THitsMap<G4double>(detector->GetName(),GetName());
92 if(HCID < 0) {HCID = GetCollectionID(0);}
93 HCE->AddHitsCollection(HCID, (G4VHitsCollection*)EvtMap);
94}
95
96void G4PSTrackLength::EndOfEvent(G4HCofThisEvent*)
97{;}
98
99void G4PSTrackLength::clear(){
100 EvtMap->clear();
101}
102
103void G4PSTrackLength::DrawAll()
104{;}
105
106void G4PSTrackLength::PrintAll()
107{
108 G4cout << " MultiFunctionalDet " << detector->GetName() << G4endl;
109 G4cout << " PrimitiveScorer " << GetName() << G4endl;
110 G4cout << " Number of entries " << EvtMap->entries() << G4endl;
111 std::map<G4int,G4double*>::iterator itr = EvtMap->GetMap()->begin();
112 for(; itr != EvtMap->GetMap()->end(); itr++) {
113 G4cout << " copy no.: " << itr->first << " value ";
114 G4cout << *(itr->second)/GetUnitValue()
115 << " ["<< GetUnit() << "]";
116 G4cout << G4endl;
117 }
118}
119
120void G4PSTrackLength::SetUnit(const G4String& unit)
121{
122 if ( multiplyKinE ){
123 if ( divideByVelocity ){
124 if ( unit == "" ) {
125 CheckAndSetUnit("MeV_second","EnergyFlux");
126 } else {
127 CheckAndSetUnit(unit,"EnergyFlux");
128 }
129 }else {
130 if ( unit == "" ) {
131 CheckAndSetUnit("MeV_mm","EnergyFlow");
132 } else {
133 CheckAndSetUnit(unit,"EnergyFlow");
134 }
135 }
136 }else {
137 if ( divideByVelocity ){
138 if ( unit == "" ) {
139 CheckAndSetUnit("second","Time");
140 } else {
141 CheckAndSetUnit(unit,"Time");
142 }
143 }else {
144 if ( unit == "") {
145 CheckAndSetUnit("mm","Length");
146 } else {
147 CheckAndSetUnit(unit,"Length");
148 }
149 }
150 }
151}
152
153void G4PSTrackLength::DefineUnitAndCategory(){
154 // EnergyFlux
155 new G4UnitDefinition("eV_second","eV_s","EnergyFlux",(eV*second));
156 new G4UnitDefinition("keV_second","keV_s","EnergyFlux",(keV*second));
157 new G4UnitDefinition("MeV_second","MeV_s","EnergyFlux",(MeV*second));
158 new G4UnitDefinition("eV_millisecond","eV_ms","EnergyFlux",(eV*ms));
159 new G4UnitDefinition("keV_millisecond","keV_ms","EnergyFlux",(keV*ms));
160 new G4UnitDefinition("MeV_millisecond","MeV_ms","EnergyFlux",(MeV*ms));
161 //EnergyFlow
162 new G4UnitDefinition("eV_millimeter","eV_mm","EnergyFlow",(eV*mm));
163 new G4UnitDefinition("keV_millimeter","keV_mm","EnergyFlow",(keV*mm));
164 new G4UnitDefinition("MeV_millimeter","MeV_mm","EnergyFlow",(MeV*mm));
165 new G4UnitDefinition("eV_centimeter","eV_cm","EnergyFlow",(eV*cm));
166 new G4UnitDefinition("keV_centimeter","keV_cm","EnergyFlow",(keV*cm));
167 new G4UnitDefinition("MeV_centimeter","MeV_cm","EnergyFlow",(MeV*cm));
168 new G4UnitDefinition("eV_meter","eV_m","EnergyFlow",(eV*m));
169 new G4UnitDefinition("keV_meter","keV_m","EnergyFlow",(keV*m));
170 new G4UnitDefinition("MeV_meter","MeV_m","EnergyFlow",(MeV*m));
171}
172
173
174
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