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Geant4/geometry/solids/CSG/include/G4CutTubs.icc

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Differences between /geometry/solids/CSG/include/G4CutTubs.icc (Version 11.3.0) and /geometry/solids/CSG/include/G4CutTubs.icc (Version 10.4.p1)


  1 //                                                  1 //
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 25 //                                                 25 //
                                                   >>  26 //
                                                   >>  27 // $Id: G4CutTubs.icc 105075 2017-07-11 14:22:53Z gcosmo $
                                                   >>  28 //
                                                   >>  29 // --------------------------------------------------------------------
                                                   >>  30 // GEANT 4 inline definitions file
                                                   >>  31 //
                                                   >>  32 // G4CutTubs.icc
                                                   >>  33 //
 26 // Implementation of inline methods of G4CutTu     34 // Implementation of inline methods of G4CutTubs
 27 // -------------------------------------------     35 // --------------------------------------------------------------------
 28                                                    36 
 29 inline                                             37 inline
 30 G4double G4CutTubs::GetInnerRadius () const        38 G4double G4CutTubs::GetInnerRadius () const
 31 {                                                  39 {
 32   return fRMin;                                    40   return fRMin;
 33 }                                                  41 }
 34                                                    42 
 35 inline                                             43 inline
 36 G4double G4CutTubs::GetOuterRadius () const        44 G4double G4CutTubs::GetOuterRadius () const
 37 {                                                  45 {
 38   return fRMax;                                    46   return fRMax;
 39 }                                                  47 }
 40                                                    48 
 41 inline                                             49 inline
 42 G4double G4CutTubs::GetZHalfLength () const        50 G4double G4CutTubs::GetZHalfLength () const
 43 {                                                  51 {
 44   return fDz;                                      52   return fDz;
 45 }                                                  53 }
 46                                                    54 
 47 inline                                             55 inline
 48 G4double G4CutTubs::GetStartPhiAngle () const      56 G4double G4CutTubs::GetStartPhiAngle () const
 49 {                                                  57 {
 50   return fSPhi;                                    58   return fSPhi;
 51 }                                                  59 }
 52                                                    60 
 53 inline                                             61 inline
 54 G4double G4CutTubs::GetDeltaPhiAngle () const      62 G4double G4CutTubs::GetDeltaPhiAngle () const
 55 {                                                  63 {
 56   return fDPhi;                                    64   return fDPhi;
 57 }                                                  65 }
 58                                                    66 
 59 inline                                             67 inline
 60 G4double G4CutTubs::GetSinStartPhi () const        68 G4double G4CutTubs::GetSinStartPhi () const
 61 {                                                  69 {
 62   return sinSPhi;                                  70   return sinSPhi;
 63 }                                                  71 }
 64                                                    72 
 65 inline                                             73 inline
 66 G4double G4CutTubs::GetCosStartPhi () const        74 G4double G4CutTubs::GetCosStartPhi () const
 67 {                                                  75 {
 68   return cosSPhi;                                  76   return cosSPhi;
 69 }                                                  77 }
 70                                                    78 
 71 inline                                             79 inline
 72 G4double G4CutTubs::GetSinEndPhi () const          80 G4double G4CutTubs::GetSinEndPhi () const
 73 {                                                  81 {
 74   return sinEPhi;                                  82   return sinEPhi;
 75 }                                                  83 }
 76                                                    84 
 77 inline                                             85 inline
 78 G4double G4CutTubs::GetCosEndPhi () const          86 G4double G4CutTubs::GetCosEndPhi () const
 79 {                                                  87 {
 80   return cosEPhi;                                  88   return cosEPhi;
 81 }                                                  89 }
 82                                                    90 
 83 inline                                             91 inline
 84 G4ThreeVector G4CutTubs::GetLowNorm () const       92 G4ThreeVector G4CutTubs::GetLowNorm () const
 85 {                                                  93 {
 86   return fLowNorm;                                 94   return fLowNorm;
 87 }                                                  95 }
 88                                                    96 
 89 inline                                             97 inline
 90 G4ThreeVector G4CutTubs::GetHighNorm () const      98 G4ThreeVector G4CutTubs::GetHighNorm () const
 91 {                                                  99 {
 92   return fHighNorm;                               100   return fHighNorm;
 93 }                                                 101 }
 94                                                   102 
 95 inline                                            103 inline
 96 void G4CutTubs::Initialize()                      104 void G4CutTubs::Initialize()
 97 {                                                 105 {
 98   fZMin = 0.;                                  << 
 99   fZMax = 0.;                                  << 
100   fCubicVolume = 0.;                              106   fCubicVolume = 0.;
101   fSurfaceArea = 0.;                              107   fSurfaceArea = 0.;
102   fRebuildPolyhedron = true;                      108   fRebuildPolyhedron = true;
103 }                                                 109 }
104                                                   110 
105 inline                                            111 inline
106 void G4CutTubs::InitializeTrigonometry()          112 void G4CutTubs::InitializeTrigonometry()
107 {                                                 113 {
108   G4double hDPhi = 0.5*fDPhi;                     114   G4double hDPhi = 0.5*fDPhi;                       // half delta phi
109   G4double cPhi  = fSPhi + hDPhi;                 115   G4double cPhi  = fSPhi + hDPhi;
110   G4double ePhi  = fSPhi + fDPhi;                 116   G4double ePhi  = fSPhi + fDPhi;
111                                                   117 
112   sinCPhi    = std::sin(cPhi);                    118   sinCPhi    = std::sin(cPhi);
113   cosCPhi    = std::cos(cPhi);                    119   cosCPhi    = std::cos(cPhi);
114   cosHDPhi   = std::cos(hDPhi);                << 
115   cosHDPhiIT = std::cos(hDPhi - 0.5*kAngTolera    120   cosHDPhiIT = std::cos(hDPhi - 0.5*kAngTolerance); // inner/outer tol half dphi
116   cosHDPhiOT = std::cos(hDPhi + 0.5*kAngTolera    121   cosHDPhiOT = std::cos(hDPhi + 0.5*kAngTolerance);
117   sinSPhi = std::sin(fSPhi);                      122   sinSPhi = std::sin(fSPhi);
118   cosSPhi = std::cos(fSPhi);                      123   cosSPhi = std::cos(fSPhi);
119   sinEPhi = std::sin(ePhi);                       124   sinEPhi = std::sin(ePhi);
120   cosEPhi = std::cos(ePhi);                       125   cosEPhi = std::cos(ePhi);
121 }                                                 126 }
122                                                   127 
123 inline void G4CutTubs::CheckSPhiAngle(G4double    128 inline void G4CutTubs::CheckSPhiAngle(G4double sPhi)
124 {                                                 129 {
125   // Ensure fSphi in 0-2PI or -2PI-0 range if     130   // Ensure fSphi in 0-2PI or -2PI-0 range if shape crosses 0
126                                                   131 
127   if ( sPhi < 0 )                                 132   if ( sPhi < 0 )
128   {                                               133   {
129     fSPhi = CLHEP::twopi - std::fmod(std::fabs    134     fSPhi = CLHEP::twopi - std::fmod(std::fabs(sPhi),CLHEP::twopi);
130   }                                               135   }
131   else                                            136   else
132   {                                               137   {
133     fSPhi = std::fmod(sPhi,CLHEP::twopi) ;        138     fSPhi = std::fmod(sPhi,CLHEP::twopi) ;
134   }                                               139   }
135   if ( fSPhi+fDPhi > CLHEP::twopi )               140   if ( fSPhi+fDPhi > CLHEP::twopi )
136   {                                               141   {
137     fSPhi -= CLHEP::twopi ;                       142     fSPhi -= CLHEP::twopi ;
138   }                                               143   }
139 }                                                 144 }
140                                                   145 
141 inline void G4CutTubs::CheckDPhiAngle(G4double    146 inline void G4CutTubs::CheckDPhiAngle(G4double dPhi)
142 {                                                 147 {
143   fPhiFullCutTube = true;                         148   fPhiFullCutTube = true;
144   if ( dPhi >= CLHEP::twopi-kAngTolerance*0.5     149   if ( dPhi >= CLHEP::twopi-kAngTolerance*0.5 )
145   {                                               150   {
146     fDPhi=CLHEP::twopi;                           151     fDPhi=CLHEP::twopi;
147     fSPhi=0;                                      152     fSPhi=0;
148   }                                               153   }
149   else                                            154   else
150   {                                               155   {
151     fPhiFullCutTube = false;                      156     fPhiFullCutTube = false;
152     if ( dPhi > 0 )                               157     if ( dPhi > 0 )
153     {                                             158     {
154       fDPhi = dPhi;                               159       fDPhi = dPhi;
155     }                                             160     }
156     else                                          161     else
157     {                                             162     {
158       std::ostringstream message;                 163       std::ostringstream message;
159       message << "Invalid dphi." << G4endl        164       message << "Invalid dphi." << G4endl
160               << "Negative or zero delta-Phi (    165               << "Negative or zero delta-Phi (" << dPhi << "), for solid: "
161               << GetName();                       166               << GetName();
162       G4Exception("G4CutTubs::CheckDPhiAngle()    167       G4Exception("G4CutTubs::CheckDPhiAngle()", "GeomSolids0002",
163                   FatalException, message);       168                   FatalException, message);
164     }                                             169     }
165   }                                               170   }
166 }                                                 171 }
167                                                   172 
168 inline void G4CutTubs::CheckPhiAngles(G4double    173 inline void G4CutTubs::CheckPhiAngles(G4double sPhi, G4double dPhi)
169 {                                                 174 {
170   CheckDPhiAngle(dPhi);                           175   CheckDPhiAngle(dPhi);
171   if ( (fDPhi<CLHEP::twopi) && ((sPhi) != 0.0) << 176   if ( (fDPhi<CLHEP::twopi) && (sPhi) ) { CheckSPhiAngle(sPhi); }
172   InitializeTrigonometry();                       177   InitializeTrigonometry();
173 }                                                 178 }
174                                                   179 
175 inline                                            180 inline
176 void G4CutTubs::SetInnerRadius (G4double newRM    181 void G4CutTubs::SetInnerRadius (G4double newRMin)
177 {                                                 182 {
178   if ( newRMin < 0 ) // Check radii               183   if ( newRMin < 0 ) // Check radii
179   {                                               184   {
180     std::ostringstream message;                   185     std::ostringstream message;
181     message << "Invalid radii." << G4endl         186     message << "Invalid radii." << G4endl
182             << "Invalid values for radii in so    187             << "Invalid values for radii in solid " << GetName() << G4endl
183             << "        newRMin = " << newRMin    188             << "        newRMin = " << newRMin
184             << ", fRMax = " << fRMax << G4endl    189             << ", fRMax = " << fRMax << G4endl
185             << "        Negative inner radius!    190             << "        Negative inner radius!";
186     G4Exception("G4CutTubs::SetInnerRadius()",    191     G4Exception("G4CutTubs::SetInnerRadius()", "GeomSolids0002",
187                 FatalException, message);         192                 FatalException, message);
188   }                                               193   }
189   fRMin= newRMin;                                 194   fRMin= newRMin;
190   Initialize();                                   195   Initialize();
191 }                                                 196 }
192                                                   197 
193 inline                                            198 inline
194 void G4CutTubs::SetOuterRadius (G4double newRM    199 void G4CutTubs::SetOuterRadius (G4double newRMax)
195 {                                                 200 {
196   if ( newRMax <= 0 ) // Check radii              201   if ( newRMax <= 0 ) // Check radii
197   {                                               202   {
198     std::ostringstream message;                   203     std::ostringstream message;
199     message << "Invalid radii." << G4endl         204     message << "Invalid radii." << G4endl
200             << "Invalid values for radii in so    205             << "Invalid values for radii in solid " << GetName() << G4endl
201             << "        fRMin = " << fRMin        206             << "        fRMin = " << fRMin
202             << ", newRMax = " << newRMax << G4    207             << ", newRMax = " << newRMax << G4endl
203             << "        Invalid outer radius!"    208             << "        Invalid outer radius!";
204     G4Exception("G4CutTubs::SetOuterRadius()",    209     G4Exception("G4CutTubs::SetOuterRadius()", "GeomSolids0002",
205                 FatalException, message);         210                 FatalException, message);
206   }                                               211   }
207   fRMax= newRMax;                                 212   fRMax= newRMax;
208   Initialize();                                   213   Initialize();
209 }                                                 214 }
210                                                   215 
211 inline                                            216 inline
212 void G4CutTubs::SetZHalfLength (G4double newDz    217 void G4CutTubs::SetZHalfLength (G4double newDz)
213 {                                                 218 {
214   if (newDz<=0) // Check z-len                    219   if (newDz<=0) // Check z-len
215   {                                               220   {
216     std::ostringstream message;                   221     std::ostringstream message;
217     message << "Invalid Z half-length." << G4e    222     message << "Invalid Z half-length." << G4endl
218             << "Negative Z half-length (" << n    223             << "Negative Z half-length (" << newDz << "), for solid: "
219             << GetName();                         224             << GetName();
220     G4Exception("G4CutTubs::SetZHalfLength()",    225     G4Exception("G4CutTubs::SetZHalfLength()", "GeomSolids0002",
221                 FatalException, message);         226                 FatalException, message);
222   }                                               227   }
223   fDz= newDz;                                     228   fDz= newDz;
224   Initialize();                                   229   Initialize();
225 }                                                 230 }
226                                                   231 
227 inline                                            232 inline
228 void G4CutTubs::SetStartPhiAngle (G4double new    233 void G4CutTubs::SetStartPhiAngle (G4double newSPhi, G4bool compute)
229 {                                                 234 {
230   // Flag 'compute' can be used to explicitely    235   // Flag 'compute' can be used to explicitely avoid recomputation of
231   // trigonometry in case SetDeltaPhiAngle() i    236   // trigonometry in case SetDeltaPhiAngle() is invoked afterwards
232                                                   237 
233   CheckSPhiAngle(newSPhi);                        238   CheckSPhiAngle(newSPhi);
234   fPhiFullCutTube = false;                        239   fPhiFullCutTube = false;
235   if (compute)  { InitializeTrigonometry(); }     240   if (compute)  { InitializeTrigonometry(); }
236   Initialize();                                   241   Initialize();
237 }                                                 242 }
238                                                   243 
239 inline                                            244 inline
240 void G4CutTubs::SetDeltaPhiAngle (G4double new    245 void G4CutTubs::SetDeltaPhiAngle (G4double newDPhi)
241 {                                                 246 {
242   CheckPhiAngles(fSPhi, newDPhi);                 247   CheckPhiAngles(fSPhi, newDPhi);
243   Initialize();                                   248   Initialize();
                                                   >> 249 }
                                                   >> 250 
                                                   >> 251 //  Older names for access functions
                                                   >> 252 
                                                   >> 253 inline
                                                   >> 254 G4double G4CutTubs::GetRMin () const
                                                   >> 255 {
                                                   >> 256   return GetInnerRadius();
                                                   >> 257 }
                                                   >> 258 
                                                   >> 259 inline
                                                   >> 260 G4double G4CutTubs::GetRMax () const
                                                   >> 261 {
                                                   >> 262   return GetOuterRadius();
                                                   >> 263 }
                                                   >> 264 
                                                   >> 265 inline
                                                   >> 266 G4double G4CutTubs::GetDz () const
                                                   >> 267 {
                                                   >> 268   return GetZHalfLength();
                                                   >> 269 }
                                                   >> 270 
                                                   >> 271 inline
                                                   >> 272 G4double G4CutTubs::GetSPhi () const
                                                   >> 273 {
                                                   >> 274   return GetStartPhiAngle();
                                                   >> 275 }
                                                   >> 276 
                                                   >> 277 inline
                                                   >> 278 G4double G4CutTubs::GetDPhi () const
                                                   >> 279 {
                                                   >> 280   return GetDeltaPhiAngle();
                                                   >> 281 }
                                                   >> 282 
                                                   >> 283 inline G4double G4CutTubs::GetCubicVolume()
                                                   >> 284 {
                                                   >> 285   if (fCubicVolume == 0.) { fCubicVolume = G4VSolid::GetCubicVolume(); }
                                                   >> 286   return fCubicVolume;
                                                   >> 287 }
                                                   >> 288 
                                                   >> 289 inline G4double G4CutTubs::GetSurfaceArea()
                                                   >> 290 {
                                                   >> 291   if (fSurfaceArea == 0.) { fSurfaceArea = G4VSolid::GetSurfaceArea(); }
                                                   >> 292   return fSurfaceArea;
244 }                                                 293 }
245                                                   294