| Geant4 Cross Reference |
1 // 1
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24 // *******************************************
25 //
26 // G4VDivisionParameterisation implementation
27 //
28 // 26.05.03 - P.Arce, Initial version
29 // 08.04.04 - I.Hrivnacova, Implemented reflec
30 // 21.04.10 - M.Asai, Added gaps
31 // -------------------------------------------
32
33 #include "G4VDivisionParameterisation.hh"
34 #include "G4VSolid.hh"
35 #include "G4VPhysicalVolume.hh"
36 #include "G4RotationMatrix.hh"
37 #include "G4ReflectedSolid.hh"
38 #include "G4GeometryTolerance.hh"
39 #include "G4AutoDelete.hh"
40
41 const G4int G4VDivisionParameterisation::verbo
42 G4ThreadLocal G4RotationMatrix* G4VDivisionPar
43
44 //--------------------------------------------
45 G4VDivisionParameterisation::
46 G4VDivisionParameterisation( EAxis axis, G4int
47 G4double step, G4
48 DivisionType divT
49 : faxis(axis), fnDiv( nDiv), fwidth(step), f
50 fDivisionType(divType), fmotherSolid( moth
51 {
52 #ifdef G4DIVDEBUG
53 if (verbose >= 1)
54 {
55 G4cout << " G4VDivisionParameterisation n
56 << " = " << nDiv << G4endl
57 << " offset " << foffset << " = " <
58 << " step " << fwidth << " = " << s
59 }
60 #endif
61 kCarTolerance = G4GeometryTolerance::GetInst
62 }
63
64 //--------------------------------------------
65 G4VDivisionParameterisation::~G4VDivisionParam
66 {
67 if (fDeleteSolid) { delete fmotherSolid; }
68 }
69
70 //--------------------------------------------
71 G4VSolid*
72 G4VDivisionParameterisation::
73 ComputeSolid( const G4int i, G4VPhysicalVolume
74 {
75 G4VSolid* solid = G4VPVParameterisation::Com
76 if (solid->GetEntityType() == "G4ReflectedSo
77 {
78 solid = ((G4ReflectedSolid*)solid)->GetCon
79 }
80 return solid;
81 }
82
83 //--------------------------------------------
84 void
85 G4VDivisionParameterisation::
86 ChangeRotMatrix( G4VPhysicalVolume* physVol, G
87 {
88 if (fRot == nullptr)
89 {
90 fRot = new G4RotationMatrix();
91 G4AutoDelete::Register(fRot);
92 }
93 fRot->rotateZ( rotZ );
94 physVol->SetRotation(fRot);
95 }
96
97 //--------------------------------------------
98 G4int
99 G4VDivisionParameterisation::
100 CalculateNDiv( G4double motherDim, G4double wi
101 {
102 #ifdef G4DIVDEBUG
103 G4cout << " G4VDivisionParameterisation::Cal
104 << ( motherDim - offset ) / width
105 << " Motherdim: " << motherDim << ",
106 << ", Width: " << width << G4endl;
107 #endif
108
109 return G4int( ( motherDim - offset ) / width
110 }
111
112 //--------------------------------------------
113 G4double
114 G4VDivisionParameterisation::
115 CalculateWidth( G4double motherDim, G4int nDiv
116 {
117 #ifdef G4DIVDEBUG
118 G4cout << " G4VDivisionParameterisation::Cal
119 << ( motherDim - offset ) / nDiv
120 << ", Motherdim: " << motherDim << ",
121 << ", Number of divisions: " << nDiv
122 #endif
123
124 return ( motherDim - offset ) / nDiv;
125 }
126
127 //--------------------------------------------
128 void G4VDivisionParameterisation::CheckParamet
129 {
130 G4double maxPar = GetMaxParameter();
131 CheckOffset( maxPar );
132 CheckNDivAndWidth( maxPar );
133 }
134
135 //--------------------------------------------
136 void G4VDivisionParameterisation::CheckOffset(
137 {
138 if( foffset >= maxPar )
139 {
140 std::ostringstream message;
141 message << "Configuration not supported."
142 << "Division of solid " << fmother
143 << " has too big offset = " << G4e
144 << " " << foffset << " > "
145 G4Exception("G4VDivisionParameterisation::
146 "GeomDiv0001", FatalException,
147 }
148 }
149
150 //--------------------------------------------
151 void G4VDivisionParameterisation::CheckNDivAnd
152 {
153 if( (fDivisionType == DivNDIVandWIDTH)
154 && (foffset + fwidth*fnDiv - maxPar > kC
155 {
156 std::ostringstream message;
157 message << "Configuration not supported."
158 << "Division of solid " << fmother
159 << " has too big offset + width*nDi
160 << " " << foffset + fwidth*f
161 << foffset << ". Width = "
162 << G4endl
163 << " " << fwidth << ". nDiv
164 G4Exception("G4VDivisionParameterisation::
165 "GeomDiv0001", FatalException,
166 }
167 }
168
169 //--------------------------------------------
170 G4double G4VDivisionParameterisation::OffsetZ(
171 {
172 // take into account reflection in the offse
173
174 G4double offset = foffset;
175 if (fReflectedSolid)
176 {
177 offset = GetMaxParameter() - fwidth*fnDiv
178 }
179
180 return offset;
181 }
182
183
184