| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
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10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 //
27 // -------------------------------------------
28 // GEANT 4 - Underground Dark Matter Detecto
29 //
30 // For information related to this code c
31 // e-mail: alexander.howard@cern.ch
32 // -------------------------------------------
33 // Comments
34 //
35 // Underground Advanced
36 // by A. Howard and H. Araujo
37 // (27th November 2001)
38 //
39 // History:
40 // 21 Feb 2002 AH: Added Analysis
41 //
42 // SteppingAction program
43 // -------------------------------------------
44
45 #include "DMXSteppingAction.hh"
46 #include "DMXSteppingActionMessenger.hh"
47
48 #include "DMXEventAction.hh"
49
50 #include "G4AnalysisManager.hh"
51 #include "G4RunManager.hh"
52 #include "G4Track.hh"
53 #include "G4Step.hh"
54 #include "G4StepPoint.hh"
55 #include "G4TrackStatus.hh"
56 #include "G4ParticleDefinition.hh"
57 #include "G4ParticleTypes.hh"
58 #include "G4VVisManager.hh"
59 #include "G4Colour.hh"
60 #include "G4Polyline.hh"
61 #include "G4VisAttributes.hh"
62 #include "globals.hh"
63 #include "G4ios.hh"
64
65
66 //....oooOO0OOooo........oooOO0OOooo........oo
67
68 DMXSteppingAction::DMXSteppingAction()
69 : evtAction(0) {
70
71 steppingMessenger = new DMXSteppingActionMes
72
73 // defaults for messenger
74 colourNeutronFlag = "magenta";
75 colourGammaFlag = "cyan";
76 colourOpticalFlag = "white";
77 colourChargedPlusFlag = "red";
78 colourChargedMinusFlag = "blue";
79
80 }
81
82 //....oooOO0OOooo........oooOO0OOooo........oo
83
84 DMXSteppingAction::~DMXSteppingAction()
85 {
86
87 delete steppingMessenger;
88
89 }
90
91 //....oooOO0OOooo........oooOO0OOooo........oo
92
93 void DMXSteppingAction::UserSteppingAction(con
94 {
95 if (!evtAction)
96 evtAction =
97 dynamic_cast<const DMXEventAction*>
98 (G4RunManager::GetRunManager()->GetUserE
99
100
101 // removed 28/11/01 - unnecessary unless pro
102 // kill track if too many steps
103 // NB: This is set to DBL_MAX - therefore ma
104 // G4int MaxNoSteps = DBL_MAX;
105 // G4int StepNo = fStep->GetTrack()->GetCur
106 // if(StepNo >= MaxNoSteps) fStep->GetTrack
107
108 G4int StepNo = fStep->GetTrack()->GetCurrent
109 if(StepNo == 1)
110 {
111 G4double partEnergy = fStep->GetPreStepP
112 G4ParticleDefinition* particleType = fSt
113
114 G4AnalysisManager* man = G4AnalysisManag
115 if (particleType == G4Gamma::Definition(
116 man->FillH1(8,partEnergy);
117 else if (particleType == G4Neutron::Defi
118 man->FillH1(9,partEnergy);
119 else if (particleType == G4Electron::Def
120 man->FillH1(10,partEnergy);
121 else if (particleType == G4Positron::Def
122 man->FillH1(11,partEnergy);
123 else
124 man->FillH1(12,partEnergy);
125 }
126
127
128 // check what is to be drawn from EventActio
129 G4String drawColsFlag = evtAction->GetDrawCo
130 G4String drawTrksFlag = evtAction->GetDrawTr
131
132 // draw by step (here) instead of by event (
133 if (drawColsFlag=="custom" && drawTrksFlag!=
134
135 // check that VisManager exists
136 G4VVisManager* pVVisManager = G4VVisManage
137 if(pVVisManager) {
138
139 // particle colour in a string
140 G4String name = fStep->GetTrack()->GetDe
141 G4String strColour;
142 if(name=="neutron") {
143 if(drawTrksFlag=="charged") return;
144 strColour = colourNeutronFlag;
145 } else if (name=="gamma") {
146 if(drawTrksFlag=="charged") return;
147 strColour = colourGammaFlag;
148 } else if (name=="opticalphoton") {
149 if(drawTrksFlag!="all") return;
150 strColour = colourOpticalFlag;
151 }
152 else if (name=="alpha" || name=="e+")
153 strColour = colourChargedPlusFlag;
154 else
155 strColour = colourChargedMinusFlag;
156
157 // convert string to G4Colour
158 G4Colour colour;
159 if (strColour=="white") colour=G4
160 else if(strColour=="grey" ) colour=G4
161 else if(strColour=="lgrey") colour=G4
162 else if(strColour=="black") colour=G4
163 else if(strColour=="red") colour=G4
164 else if(strColour=="green") colour=G4
165 else if(strColour=="blue") colour=G4
166 else if(strColour=="cyan") colour=G4
167 else if(strColour=="magenta") colour=G4
168 else if(strColour=="yellow") colour=G4
169 else if(strColour=="lgreen") colour=G4
170 else if(strColour=="lblue") colour=G4
171 else colour=G4
172
173 // create line with colour
174 G4VisAttributes attribs(colour);
175 G4Polyline polyline;
176 polyline.SetVisAttributes(attribs);
177
178 // draw line
179 G4Point3D start(fStep->GetPreStepPoint()
180 G4Point3D end(fStep->GetPostStepPoint()-
181 polyline.push_back(start);
182 polyline.push_back(end);
183 pVVisManager->Draw(polyline);
184 }
185
186 }
187
188 }
189
190
191