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25 // 25 //
26 // G4MSSteppingAction implementation 26 // G4MSSteppingAction implementation
27 // 27 //
28 // Author: M.Asai, 5 May 2006 28 // Author: M.Asai, 5 May 2006
29 // ------------------------------------------- 29 // --------------------------------------------------------------------
30 30
31 #include "G4MSSteppingAction.hh" 31 #include "G4MSSteppingAction.hh"
32 <<
33 #include "G4LogicalVolume.hh" 32 #include "G4LogicalVolume.hh"
34 #include "G4Material.hh" 33 #include "G4Material.hh"
35 #include "G4Region.hh" 34 #include "G4Region.hh"
36 #include "G4Step.hh" 35 #include "G4Step.hh"
37 #include "G4VPhysicalVolume.hh" 36 #include "G4VPhysicalVolume.hh"
38 37
39 #include <map> << 38 // --------------------------------------------------------------------
>> 39 G4MSSteppingAction::G4MSSteppingAction() {}
>> 40
>> 41 // --------------------------------------------------------------------
>> 42 G4MSSteppingAction::~G4MSSteppingAction() {}
40 43
41 // ------------------------------------------- 44 // --------------------------------------------------------------------
42 void G4MSSteppingAction::Initialize(G4bool rSe 45 void G4MSSteppingAction::Initialize(G4bool rSens, G4Region* reg)
43 { 46 {
44 regionSensitive = rSens; 47 regionSensitive = rSens;
45 theRegion = reg; << 48 theRegion = reg;
46 length = 0.; << 49 length = 0.;
47 x0 = 0.; << 50 x0 = 0.;
48 lambda = 0.; << 51 lambda = 0.;
49 shape_mat_info_v.clear(); <<
50 } 52 }
51 53
52 // ------------------------------------------- 54 // --------------------------------------------------------------------
53 void G4MSSteppingAction::UserSteppingAction(co 55 void G4MSSteppingAction::UserSteppingAction(const G4Step* aStep)
54 { 56 {
55 G4StepPoint* preStepPoint = aStep->GetPreSte 57 G4StepPoint* preStepPoint = aStep->GetPreStepPoint();
56 G4Region* region = preStepPoint->GetPhysical << 58 G4Region* region =
>> 59 preStepPoint->GetPhysicalVolume()->GetLogicalVolume()->GetRegion();
57 60
58 if (regionSensitive && (region != theRegion) << 61 if(regionSensitive && (region != theRegion))
>> 62 return;
59 63
60 G4double stlen = aStep->GetStepLength(); << 64 G4double stlen = aStep->GetStepLength();
61 const G4Material* material = preStepPoint->G 65 const G4Material* material = preStepPoint->GetMaterial();
62 length += stlen; 66 length += stlen;
63 x0 += stlen / (material->GetRadlen()); 67 x0 += stlen / (material->GetRadlen());
64 lambda += stlen / (material->GetNuclearInter 68 lambda += stlen / (material->GetNuclearInterLength());
65 <<
66 // store information per step (1 geantino st <<
67 { <<
68 shape_mat_info_v.push_back({}); <<
69 <<
70 shape_mat_info_t & thisMaterialInfo = shap <<
71 <<
72 // calculate average mass number and atomi <<
73 { <<
74 const std::vector<const G4Element*> * El <<
75 for( auto & element : *ElementVector_ptr <<
76 { <<
77 thisMaterialInfo.aveA += element->GetA <<
78 thisMaterialInfo.aveZ += element->GetZ <<
79 } <<
80 thisMaterialInfo.aveA /= ElementVector_p <<
81 thisMaterialInfo.aveZ /= ElementVector_p <<
82 } <<
83 thisMaterialInfo.density = mate <<
84 thisMaterialInfo.radiation_length = mate <<
85 thisMaterialInfo.interaction_length = mate <<
86 thisMaterialInfo.thickness = aS <<
87 thisMaterialInfo.integrated_thickness = le <<
88 thisMaterialInfo.lambda = stlen <<
89 thisMaterialInfo.x0 = stlen <<
90 thisMaterialInfo.integrated_lambda = lambd <<
91 thisMaterialInfo.integrated_x0 = x0; <<
92 thisMaterialInfo.entry_point = preStepPoin <<
93 thisMaterialInfo.exit_point = aStep->GetP <<
94 thisMaterialInfo.material_name = material- <<
95 } <<
96 <<
97 } <<
98 <<
99 void G4MSSteppingAction::PrintEachMaterialVerb <<
100 { <<
101 <<
102 G4int colwidth = 11; <<
103 G4int matname_colwidth = 15; <<
104 <<
105 oss << G4endl<< G4endl; <<
106 oss << " Material Atomic propertie <<
107 oss << G4endl; <<
108 <<
109 <<
110 std::ios::fmtflags os_flags (oss.flags()); <<
111 for( auto & matInfo : shape_mat_info_v) <<
112 { <<
113 oss << std::setw(matname_colwidth) << std <<
114 <<
115 oss << std::setw(colwidth) << std::fixed <<
116 oss << std::setw(colwidth) << std::fixed <<
117 oss << std::setw(colwidth) << std::scient <<
118 oss << std::setw(colwidth) << std::scient <<
119 oss << std::setw(colwidth) << std::scient <<
120 oss << std::setw(colwidth) << std::scient <<
121 oss << std::setw(colwidth) << std::scient <<
122 oss << std::setw(colwidth) << std::scient <<
123 oss << std::setw(colwidth) << std::scient <<
124 oss << std::setw(colwidth) << " "; <<
125 oss << std::scientific << std::right << <<
126 oss << std::scientific << std::left << <<
127 oss << ", " << matInfo.entry_point.y()/ <<
128 oss << ", " << matInfo.entry_point.z()/ <<
129 oss << std::setw(colwidth) << " "; <<
130 oss << std::scientific << std::right << <<
131 oss << std::scientific << std::left << <<
132 oss << ", " << matInfo.exit_point.y()/CL <<
133 oss << ", " << matInfo.exit_point.z()/CL <<
134 oss << G4endl; <<
135 oss << G4endl; <<
136 } <<
137 oss.flags(os_flags); // Restore original st <<
138 } <<
139 <<
140 void G4MSSteppingAction::PrintIntegratedMateri <<
141 { <<
142 // create database (db) of material name (ke <<
143 std::map<G4String, shape_mat_info_t> mat_db; <<
144 // accumulate information for each material <<
145 for(auto & matInfo : shape_mat_info_v) <<
146 { <<
147 G4String key = matInfo.material_name; <<
148 if( 0 == mat_db.count( key ) ) <<
149 { <<
150 mat_db[key] = shape_mat_info_t{}; <<
151 } <<
152 <<
153 mat_db[key].x0 += matInfo.x0; <<
154 mat_db[key].thickness += matInfo.thickness <<
155 mat_db[key].lambda += matInfo.lambda; <<
156 } <<
157 <<
158 std::ios::fmtflags os_flags (oss.flags()); <<
159 oss << std::scientific << std::setprecision( <<
160 for(auto & [key,mat] : mat_db) <<
161 oss << '\t' << key <<
162 << '\t'<< mat.thickness/CLHEP::mm <<
163 << '\t'<< mat.x0 <<
164 << '\t'<< mat.lambda; <<
165 oss.flags(os_flags); // Restore original st <<
166 return; <<
167 } 69 }
168 70