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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // >> 26 // >> 27 // $Id: G4Cons.icc,v 1.11 2009-06-09 16:08:23 gcosmo Exp $ >> 28 // GEANT4 tag $Name: not supported by cvs2svn $ >> 29 // >> 30 // -------------------------------------------------------------------- >> 31 // GEANT 4 inline definitions file >> 32 // >> 33 // G4Cons.icc >> 34 // 26 // Implementation of inline methods of G4Cons 35 // Implementation of inline methods of G4Cons 27 // ------------------------------------------- 36 // -------------------------------------------------------------------- 28 37 29 inline 38 inline 30 G4double G4Cons::GetInnerRadiusMinusZ() const 39 G4double G4Cons::GetInnerRadiusMinusZ() const 31 { 40 { 32 return fRmin1 ; 41 return fRmin1 ; 33 } 42 } 34 43 35 inline 44 inline 36 G4double G4Cons::GetOuterRadiusMinusZ() const 45 G4double G4Cons::GetOuterRadiusMinusZ() const 37 { 46 { 38 return fRmax1 ; 47 return fRmax1 ; 39 } 48 } 40 49 41 inline 50 inline 42 G4double G4Cons::GetInnerRadiusPlusZ() const 51 G4double G4Cons::GetInnerRadiusPlusZ() const 43 { 52 { 44 return fRmin2 ; 53 return fRmin2 ; 45 } 54 } 46 55 47 inline 56 inline 48 G4double G4Cons::GetOuterRadiusPlusZ() const 57 G4double G4Cons::GetOuterRadiusPlusZ() const 49 { 58 { 50 return fRmax2 ; 59 return fRmax2 ; 51 } 60 } 52 61 53 inline 62 inline 54 G4double G4Cons::GetZHalfLength() const 63 G4double G4Cons::GetZHalfLength() const 55 { 64 { 56 return fDz ; 65 return fDz ; 57 } 66 } 58 67 59 inline << 68 inline 60 G4double G4Cons::GetStartPhiAngle() const 69 G4double G4Cons::GetStartPhiAngle() const 61 { 70 { 62 return fSPhi ; 71 return fSPhi ; 63 } 72 } 64 73 65 inline 74 inline 66 G4double G4Cons::GetDeltaPhiAngle() const 75 G4double G4Cons::GetDeltaPhiAngle() const 67 { 76 { 68 return fDPhi; 77 return fDPhi; 69 } 78 } 70 79 71 inline 80 inline 72 G4double G4Cons::GetSinStartPhi() const << 73 { << 74 return sinSPhi; << 75 } << 76 << 77 inline << 78 G4double G4Cons::GetCosStartPhi() const << 79 { << 80 return cosSPhi; << 81 } << 82 << 83 inline << 84 G4double G4Cons::GetSinEndPhi() const << 85 { << 86 return sinEPhi; << 87 } << 88 << 89 inline << 90 G4double G4Cons::GetCosEndPhi() const << 91 { << 92 return cosEPhi; << 93 } << 94 << 95 inline << 96 void G4Cons::Initialize() 81 void G4Cons::Initialize() 97 { 82 { 98 fCubicVolume = 0.; 83 fCubicVolume = 0.; 99 fSurfaceArea = 0.; 84 fSurfaceArea = 0.; 100 fRebuildPolyhedron = true; << 85 fpPolyhedron = 0; 101 } 86 } 102 87 103 inline << 88 inline 104 void G4Cons::InitializeTrigonometry() 89 void G4Cons::InitializeTrigonometry() 105 { 90 { 106 G4double hDPhi = 0.5*fDPhi; 91 G4double hDPhi = 0.5*fDPhi; // half delta phi 107 G4double cPhi = fSPhi + hDPhi; << 92 G4double cPhi = fSPhi + hDPhi; 108 G4double ePhi = fSPhi + fDPhi; 93 G4double ePhi = fSPhi + fDPhi; 109 94 110 sinCPhi = std::sin(cPhi); 95 sinCPhi = std::sin(cPhi); 111 cosCPhi = std::cos(cPhi); 96 cosCPhi = std::cos(cPhi); 112 cosHDPhi = std::cos(hDPhi); << 113 cosHDPhiIT = std::cos(hDPhi - 0.5*kAngTolera 97 cosHDPhiIT = std::cos(hDPhi - 0.5*kAngTolerance); // inner/outer tol half dphi 114 cosHDPhiOT = std::cos(hDPhi + 0.5*kAngTolera 98 cosHDPhiOT = std::cos(hDPhi + 0.5*kAngTolerance); 115 sinSPhi = std::sin(fSPhi); 99 sinSPhi = std::sin(fSPhi); 116 cosSPhi = std::cos(fSPhi); 100 cosSPhi = std::cos(fSPhi); 117 sinEPhi = std::sin(ePhi); 101 sinEPhi = std::sin(ePhi); 118 cosEPhi = std::cos(ePhi); 102 cosEPhi = std::cos(ePhi); 119 } 103 } 120 104 121 inline void G4Cons::CheckSPhiAngle(G4double sP 105 inline void G4Cons::CheckSPhiAngle(G4double sPhi) 122 { 106 { 123 // Ensure fSphi in 0-2PI or -2PI-0 range if 107 // Ensure fSphi in 0-2PI or -2PI-0 range if shape crosses 0 124 108 125 if ( sPhi < 0 ) 109 if ( sPhi < 0 ) 126 { 110 { 127 fSPhi = CLHEP::twopi - std::fmod(std::fabs << 111 fSPhi = twopi - std::fmod(std::fabs(sPhi),twopi); 128 } 112 } 129 else 113 else 130 { 114 { 131 fSPhi = std::fmod(sPhi,CLHEP::twopi) ; << 115 fSPhi = std::fmod(sPhi,twopi) ; 132 } 116 } 133 if ( fSPhi+fDPhi > CLHEP::twopi ) << 117 if ( fSPhi+fDPhi > twopi ) 134 { 118 { 135 fSPhi -= CLHEP::twopi ; << 119 fSPhi -= twopi ; 136 } 120 } 137 } 121 } 138 122 139 inline void G4Cons::CheckDPhiAngle(G4double dP 123 inline void G4Cons::CheckDPhiAngle(G4double dPhi) 140 { 124 { 141 fPhiFullCone = true; 125 fPhiFullCone = true; 142 if ( dPhi >= CLHEP::twopi-kAngTolerance*0.5 << 126 if ( dPhi >= twopi-kAngTolerance*0.5 ) 143 { 127 { 144 fDPhi=CLHEP::twopi; << 128 fDPhi=twopi; 145 fSPhi=0; 129 fSPhi=0; 146 } 130 } 147 else 131 else 148 { 132 { 149 fPhiFullCone = false; 133 fPhiFullCone = false; 150 if ( dPhi > 0 ) 134 if ( dPhi > 0 ) 151 { 135 { 152 fDPhi = dPhi; 136 fDPhi = dPhi; 153 } 137 } 154 else 138 else 155 { 139 { 156 std::ostringstream message; << 140 G4cerr << "ERROR - G4Cons()::CheckDPhiAngle()" << G4endl 157 message << "Invalid dphi." << G4endl << 141 << " Negative or zero delta-Phi (" << dPhi << ") in solid: " 158 << "Negative or zero delta-Phi ( << 142 << GetName() << G4endl; 159 << GetName(); << 143 G4Exception("G4Cons::CheckDPhiAngle()", "InvalidSetup", 160 G4Exception("G4Cons::CheckDPhiAngle()", << 144 FatalException, "Invalid dphi."); 161 FatalException, message); << 162 } 145 } 163 } 146 } 164 } 147 } 165 148 166 inline void G4Cons::CheckPhiAngles(G4double sP 149 inline void G4Cons::CheckPhiAngles(G4double sPhi, G4double dPhi) 167 { 150 { 168 CheckDPhiAngle(dPhi); 151 CheckDPhiAngle(dPhi); 169 if ( (fDPhi<CLHEP::twopi) && ((sPhi) != 0.0) << 152 if ( (fDPhi<twopi) && (sPhi) ) { CheckSPhiAngle(sPhi); } 170 InitializeTrigonometry(); 153 InitializeTrigonometry(); 171 } 154 } 172 155 173 inline 156 inline 174 void G4Cons::SetInnerRadiusMinusZ( G4double Rm 157 void G4Cons::SetInnerRadiusMinusZ( G4double Rmin1 ) 175 { 158 { 176 fRmin1= Rmin1 ; 159 fRmin1= Rmin1 ; 177 Initialize(); 160 Initialize(); 178 } 161 } 179 162 180 inline 163 inline 181 void G4Cons::SetOuterRadiusMinusZ( G4double Rm 164 void G4Cons::SetOuterRadiusMinusZ( G4double Rmax1 ) 182 { 165 { 183 fRmax1= Rmax1 ; 166 fRmax1= Rmax1 ; 184 Initialize(); 167 Initialize(); 185 } 168 } 186 169 187 inline 170 inline 188 void G4Cons::SetInnerRadiusPlusZ ( G4double Rm 171 void G4Cons::SetInnerRadiusPlusZ ( G4double Rmin2 ) 189 { 172 { 190 fRmin2= Rmin2 ; 173 fRmin2= Rmin2 ; 191 Initialize(); 174 Initialize(); 192 } 175 } 193 176 194 inline 177 inline 195 void G4Cons::SetOuterRadiusPlusZ ( G4double Rm 178 void G4Cons::SetOuterRadiusPlusZ ( G4double Rmax2 ) 196 { 179 { 197 fRmax2= Rmax2 ; 180 fRmax2= Rmax2 ; 198 Initialize(); 181 Initialize(); 199 } 182 } 200 183 201 inline 184 inline 202 void G4Cons::SetZHalfLength ( G4double newDz ) 185 void G4Cons::SetZHalfLength ( G4double newDz ) 203 { 186 { 204 fDz= newDz ; 187 fDz= newDz ; 205 Initialize(); 188 Initialize(); 206 } 189 } 207 190 208 inline 191 inline 209 void G4Cons::SetStartPhiAngle ( G4double newSP 192 void G4Cons::SetStartPhiAngle ( G4double newSPhi, G4bool compute ) 210 { 193 { 211 // Flag 'compute' can be used to explicitely 194 // Flag 'compute' can be used to explicitely avoid recomputation of 212 // trigonometry in case SetDeltaPhiAngle() i 195 // trigonometry in case SetDeltaPhiAngle() is invoked afterwards 213 196 214 CheckSPhiAngle(newSPhi); 197 CheckSPhiAngle(newSPhi); 215 fPhiFullCone = false; 198 fPhiFullCone = false; 216 if (compute) { InitializeTrigonometry(); } 199 if (compute) { InitializeTrigonometry(); } 217 Initialize(); 200 Initialize(); 218 } 201 } 219 202 220 void G4Cons::SetDeltaPhiAngle ( G4double newDP 203 void G4Cons::SetDeltaPhiAngle ( G4double newDPhi ) 221 { 204 { 222 CheckPhiAngles(fSPhi, newDPhi); 205 CheckPhiAngles(fSPhi, newDPhi); 223 Initialize(); 206 Initialize(); 224 } 207 } 225 208 >> 209 // Old access methods ... >> 210 >> 211 inline >> 212 G4double G4Cons::GetRmin1() const >> 213 { >> 214 return GetInnerRadiusMinusZ(); >> 215 } >> 216 >> 217 inline >> 218 G4double G4Cons::GetRmax1() const >> 219 { >> 220 return GetOuterRadiusMinusZ(); >> 221 } >> 222 >> 223 inline >> 224 G4double G4Cons::GetRmin2() const >> 225 { >> 226 return GetInnerRadiusPlusZ(); >> 227 } >> 228 >> 229 inline >> 230 G4double G4Cons::GetRmax2() const >> 231 { >> 232 return GetOuterRadiusPlusZ(); >> 233 } >> 234 >> 235 inline >> 236 G4double G4Cons::GetDz() const >> 237 { >> 238 return GetZHalfLength(); >> 239 } >> 240 >> 241 inline >> 242 G4double G4Cons::GetSPhi() const >> 243 { >> 244 return GetStartPhiAngle(); >> 245 } >> 246 >> 247 inline >> 248 G4double G4Cons::GetDPhi() const >> 249 { >> 250 return GetDeltaPhiAngle(); >> 251 } >> 252 226 inline 253 inline 227 G4double G4Cons::GetCubicVolume() 254 G4double G4Cons::GetCubicVolume() 228 { 255 { 229 if(fCubicVolume != 0.) {;} 256 if(fCubicVolume != 0.) {;} 230 else << 257 else 231 { 258 { 232 G4double Rmean, rMean, deltaR, deltar; 259 G4double Rmean, rMean, deltaR, deltar; 233 260 234 Rmean = 0.5*(fRmax1+fRmax2); 261 Rmean = 0.5*(fRmax1+fRmax2); 235 deltaR = fRmax1-fRmax2; 262 deltaR = fRmax1-fRmax2; 236 263 237 rMean = 0.5*(fRmin1+fRmin2); 264 rMean = 0.5*(fRmin1+fRmin2); 238 deltar = fRmin1-fRmin2; 265 deltar = fRmin1-fRmin2; 239 fCubicVolume = fDPhi*fDz*(Rmean*Rmean-rMea 266 fCubicVolume = fDPhi*fDz*(Rmean*Rmean-rMean*rMean 240 +(deltaR*deltaR-de << 267 +(deltaR*deltaR-deltar*deltar)/12); 241 } 268 } 242 return fCubicVolume; 269 return fCubicVolume; 243 } 270 } 244 271 245 inline 272 inline 246 G4double G4Cons::GetSurfaceArea() 273 G4double G4Cons::GetSurfaceArea() 247 { 274 { 248 if(fSurfaceArea != 0.) {;} 275 if(fSurfaceArea != 0.) {;} 249 else << 276 else 250 { 277 { 251 G4double mmin, mmax, dmin, dmax; 278 G4double mmin, mmax, dmin, dmax; 252 279 253 mmin= (fRmin1+fRmin2)*0.5; 280 mmin= (fRmin1+fRmin2)*0.5; 254 mmax= (fRmax1+fRmax2)*0.5; 281 mmax= (fRmax1+fRmax2)*0.5; 255 dmin= (fRmin2-fRmin1); 282 dmin= (fRmin2-fRmin1); 256 dmax= (fRmax2-fRmax1); 283 dmax= (fRmax2-fRmax1); 257 << 284 258 fSurfaceArea = fDPhi*( mmin * std::sqrt(dm 285 fSurfaceArea = fDPhi*( mmin * std::sqrt(dmin*dmin+4*fDz*fDz) 259 + mmax * std::sqrt(dm 286 + mmax * std::sqrt(dmax*dmax+4*fDz*fDz) 260 + 0.5*(fRmax1*fRmax1- 287 + 0.5*(fRmax1*fRmax1-fRmin1*fRmin1 261 +fRmax2*fRmax2- 288 +fRmax2*fRmax2-fRmin2*fRmin2 )); 262 if(!fPhiFullCone) 289 if(!fPhiFullCone) 263 { 290 { 264 fSurfaceArea = fSurfaceArea+4*fDz*(mmax- 291 fSurfaceArea = fSurfaceArea+4*fDz*(mmax-mmin); 265 } 292 } 266 } 293 } 267 return fSurfaceArea; 294 return fSurfaceArea; 268 } 295 } 269 296