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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 1.8 2008/11/06 10:55:40 gcosmo Exp $ >> 28 // GEANT4 tag $Name: geant4-09-02-patch-04 $ >> 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 >> 39 void G4Cons::Initialise() >> 40 { >> 41 fCubicVolume= 0.; >> 42 fSurfaceArea= 0.; >> 43 fpPolyhedron = 0; >> 44 } >> 45 >> 46 inline >> 47 void G4Cons::InitializeTrigonometry() >> 48 { >> 49 G4double hDPhi = 0.5*fDPhi; // half delta phi >> 50 G4double cPhi = fSPhi + hDPhi; >> 51 G4double ePhi = fSPhi + fDPhi; >> 52 >> 53 sinCPhi = std::sin(cPhi); >> 54 cosCPhi = std::cos(cPhi); >> 55 cosHDPhiIT = std::cos(hDPhi - 0.5*kAngTolerance); // inner/outer tol half dphi >> 56 cosHDPhiOT = std::cos(hDPhi + 0.5*kAngTolerance); >> 57 sinSPhi = std::sin(fSPhi); >> 58 cosSPhi = std::cos(fSPhi); >> 59 sinEPhi = std::sin(ePhi); >> 60 cosEPhi = std::cos(ePhi); >> 61 } >> 62 >> 63 inline 30 G4double G4Cons::GetInnerRadiusMinusZ() const 64 G4double G4Cons::GetInnerRadiusMinusZ() const 31 { 65 { 32 return fRmin1 ; 66 return fRmin1 ; 33 } 67 } 34 68 35 inline 69 inline 36 G4double G4Cons::GetOuterRadiusMinusZ() const 70 G4double G4Cons::GetOuterRadiusMinusZ() const 37 { 71 { 38 return fRmax1 ; 72 return fRmax1 ; 39 } 73 } 40 74 41 inline 75 inline 42 G4double G4Cons::GetInnerRadiusPlusZ() const 76 G4double G4Cons::GetInnerRadiusPlusZ() const 43 { 77 { 44 return fRmin2 ; 78 return fRmin2 ; 45 } 79 } 46 80 47 inline 81 inline 48 G4double G4Cons::GetOuterRadiusPlusZ() const 82 G4double G4Cons::GetOuterRadiusPlusZ() const 49 { 83 { 50 return fRmax2 ; 84 return fRmax2 ; 51 } 85 } 52 86 53 inline 87 inline 54 G4double G4Cons::GetZHalfLength() const 88 G4double G4Cons::GetZHalfLength() const 55 { 89 { 56 return fDz ; 90 return fDz ; 57 } 91 } 58 92 59 inline << 93 inline 60 G4double G4Cons::GetStartPhiAngle() const 94 G4double G4Cons::GetStartPhiAngle() const 61 { 95 { 62 return fSPhi ; 96 return fSPhi ; 63 } 97 } 64 98 65 inline 99 inline 66 G4double G4Cons::GetDeltaPhiAngle() const 100 G4double G4Cons::GetDeltaPhiAngle() const 67 { 101 { 68 return fDPhi; 102 return fDPhi; 69 } 103 } 70 104 71 inline 105 inline 72 G4double G4Cons::GetSinStartPhi() const << 106 void G4Cons::SetInnerRadiusMinusZ( G4double Rmin1 ) 73 { 107 { 74 return sinSPhi; << 108 fRmin1= Rmin1 ; >> 109 Initialise(); 75 } 110 } 76 111 77 inline 112 inline 78 G4double G4Cons::GetCosStartPhi() const << 113 void G4Cons::SetOuterRadiusMinusZ( G4double Rmax1 ) 79 { 114 { 80 return cosSPhi; << 115 fRmax1= Rmax1 ; >> 116 Initialise(); 81 } 117 } 82 118 83 inline 119 inline 84 G4double G4Cons::GetSinEndPhi() const << 120 void G4Cons::SetInnerRadiusPlusZ ( G4double Rmin2 ) 85 { 121 { 86 return sinEPhi; << 122 fRmin2= Rmin2 ; >> 123 Initialise(); 87 } 124 } 88 125 89 inline 126 inline 90 G4double G4Cons::GetCosEndPhi() const << 127 void G4Cons::SetOuterRadiusPlusZ ( G4double Rmax2 ) 91 { 128 { 92 return cosEPhi; << 129 fRmax2= Rmax2 ; >> 130 Initialise(); 93 } 131 } 94 132 95 inline 133 inline 96 void G4Cons::Initialize() << 134 void G4Cons::SetZHalfLength ( G4double newDz ) 97 { 135 { 98 fCubicVolume = 0.; << 136 fDz= newDz ; 99 fSurfaceArea = 0.; << 137 Initialise(); 100 fRebuildPolyhedron = true; << 101 } 138 } 102 139 103 inline 140 inline 104 void G4Cons::InitializeTrigonometry() << 141 void G4Cons::SetStartPhiAngle ( G4double newSPhi ) 105 { 142 { 106 G4double hDPhi = 0.5*fDPhi; << 143 fSPhi= newSPhi; 107 G4double cPhi = fSPhi + hDPhi; << 144 Initialise(); 108 G4double ePhi = fSPhi + fDPhi; << 145 InitializeTrigonometry(); 109 << 110 sinCPhi = std::sin(cPhi); << 111 cosCPhi = std::cos(cPhi); << 112 cosHDPhi = std::cos(hDPhi); << 113 cosHDPhiIT = std::cos(hDPhi - 0.5*kAngTolera << 114 cosHDPhiOT = std::cos(hDPhi + 0.5*kAngTolera << 115 sinSPhi = std::sin(fSPhi); << 116 cosSPhi = std::cos(fSPhi); << 117 sinEPhi = std::sin(ePhi); << 118 cosEPhi = std::cos(ePhi); << 119 } 146 } 120 147 121 inline void G4Cons::CheckSPhiAngle(G4double sP << 148 void G4Cons::SetDeltaPhiAngle ( G4double newDPhi ) 122 { 149 { 123 // Ensure fSphi in 0-2PI or -2PI-0 range if << 150 if ( newDPhi >= twopi-kAngTolerance*0.5 ) 124 << 125 if ( sPhi < 0 ) << 126 { << 127 fSPhi = CLHEP::twopi - std::fmod(std::fabs << 128 } << 129 else << 130 { 151 { 131 fSPhi = std::fmod(sPhi,CLHEP::twopi) ; << 152 fPhiFullCone = true; 132 } 153 } 133 if ( fSPhi+fDPhi > CLHEP::twopi ) << 154 else if ( newDPhi > 0 ) 134 { 155 { 135 fSPhi -= CLHEP::twopi ; << 156 fPhiFullCone = false; 136 } << 137 } << 138 << 139 inline void G4Cons::CheckDPhiAngle(G4double dP << 140 { << 141 fPhiFullCone = true; << 142 if ( dPhi >= CLHEP::twopi-kAngTolerance*0.5 << 143 { << 144 fDPhi=CLHEP::twopi; << 145 fSPhi=0; << 146 } 157 } 147 else 158 else 148 { 159 { 149 fPhiFullCone = false; << 160 G4cerr << "ERROR - G4Cons()::SetDeltaPhiAngle() : " << GetName() << G4endl 150 if ( dPhi > 0 ) << 161 << " Negative delta-Phi ! - " << newDPhi << G4endl; 151 { << 162 G4Exception("G4Cons::SetDeltaPhiAngle()", "InvalidSetup", 152 fDPhi = dPhi; << 163 FatalException, "Invalid dphi."); 153 } << 154 else << 155 { << 156 std::ostringstream message; << 157 message << "Invalid dphi." << G4endl << 158 << "Negative or zero delta-Phi ( << 159 << GetName(); << 160 G4Exception("G4Cons::CheckDPhiAngle()", << 161 FatalException, message); << 162 } << 163 } 164 } 164 } << 165 fDPhi= newDPhi; 165 << 166 Initialise(); 166 inline void G4Cons::CheckPhiAngles(G4double sP << 167 { << 168 CheckDPhiAngle(dPhi); << 169 if ( (fDPhi<CLHEP::twopi) && ((sPhi) != 0.0) << 170 InitializeTrigonometry(); 167 InitializeTrigonometry(); 171 } 168 } 172 169 >> 170 // Old access methods ... >> 171 173 inline 172 inline 174 void G4Cons::SetInnerRadiusMinusZ( G4double Rm << 173 G4double G4Cons::GetRmin1() const 175 { 174 { 176 fRmin1= Rmin1 ; << 175 return GetInnerRadiusMinusZ(); 177 Initialize(); << 178 } 176 } 179 177 180 inline 178 inline 181 void G4Cons::SetOuterRadiusMinusZ( G4double Rm << 179 G4double G4Cons::GetRmax1() const 182 { 180 { 183 fRmax1= Rmax1 ; << 181 return GetOuterRadiusMinusZ(); 184 Initialize(); << 185 } 182 } 186 183 187 inline 184 inline 188 void G4Cons::SetInnerRadiusPlusZ ( G4double Rm << 185 G4double G4Cons::GetRmin2() const 189 { 186 { 190 fRmin2= Rmin2 ; << 187 return GetInnerRadiusPlusZ(); 191 Initialize(); << 192 } 188 } 193 189 194 inline 190 inline 195 void G4Cons::SetOuterRadiusPlusZ ( G4double Rm << 191 G4double G4Cons::GetRmax2() const 196 { 192 { 197 fRmax2= Rmax2 ; << 193 return GetOuterRadiusPlusZ(); 198 Initialize(); << 199 } 194 } 200 195 201 inline << 196 inline 202 void G4Cons::SetZHalfLength ( G4double newDz ) << 197 G4double G4Cons::GetDz() const 203 { 198 { 204 fDz= newDz ; << 199 return GetZHalfLength(); 205 Initialize(); << 206 } 200 } 207 201 208 inline 202 inline 209 void G4Cons::SetStartPhiAngle ( G4double newSP << 203 G4double G4Cons::GetSPhi() const 210 { 204 { 211 // Flag 'compute' can be used to explicitely << 205 return GetStartPhiAngle(); 212 // trigonometry in case SetDeltaPhiAngle() i << 213 << 214 CheckSPhiAngle(newSPhi); << 215 fPhiFullCone = false; << 216 if (compute) { InitializeTrigonometry(); } << 217 Initialize(); << 218 } 206 } 219 207 220 void G4Cons::SetDeltaPhiAngle ( G4double newDP << 208 inline >> 209 G4double G4Cons::GetDPhi() const 221 { 210 { 222 CheckPhiAngles(fSPhi, newDPhi); << 211 return GetDeltaPhiAngle(); 223 Initialize(); << 224 } 212 } 225 213 226 inline 214 inline 227 G4double G4Cons::GetCubicVolume() 215 G4double G4Cons::GetCubicVolume() 228 { 216 { 229 if(fCubicVolume != 0.) {;} 217 if(fCubicVolume != 0.) {;} 230 else << 218 else 231 { 219 { 232 G4double Rmean, rMean, deltaR, deltar; 220 G4double Rmean, rMean, deltaR, deltar; 233 221 234 Rmean = 0.5*(fRmax1+fRmax2); 222 Rmean = 0.5*(fRmax1+fRmax2); 235 deltaR = fRmax1-fRmax2; 223 deltaR = fRmax1-fRmax2; 236 224 237 rMean = 0.5*(fRmin1+fRmin2); 225 rMean = 0.5*(fRmin1+fRmin2); 238 deltar = fRmin1-fRmin2; 226 deltar = fRmin1-fRmin2; 239 fCubicVolume = fDPhi*fDz*(Rmean*Rmean-rMea 227 fCubicVolume = fDPhi*fDz*(Rmean*Rmean-rMean*rMean 240 +(deltaR*deltaR-de << 228 +(deltaR*deltaR-deltar*deltar)/12); 241 } 229 } 242 return fCubicVolume; 230 return fCubicVolume; 243 } 231 } 244 232 245 inline 233 inline 246 G4double G4Cons::GetSurfaceArea() 234 G4double G4Cons::GetSurfaceArea() 247 { 235 { 248 if(fSurfaceArea != 0.) {;} 236 if(fSurfaceArea != 0.) {;} 249 else << 237 else 250 { 238 { 251 G4double mmin, mmax, dmin, dmax; 239 G4double mmin, mmax, dmin, dmax; 252 240 253 mmin= (fRmin1+fRmin2)*0.5; 241 mmin= (fRmin1+fRmin2)*0.5; 254 mmax= (fRmax1+fRmax2)*0.5; 242 mmax= (fRmax1+fRmax2)*0.5; 255 dmin= (fRmin2-fRmin1); 243 dmin= (fRmin2-fRmin1); 256 dmax= (fRmax2-fRmax1); 244 dmax= (fRmax2-fRmax1); 257 << 245 258 fSurfaceArea = fDPhi*( mmin * std::sqrt(dm 246 fSurfaceArea = fDPhi*( mmin * std::sqrt(dmin*dmin+4*fDz*fDz) 259 + mmax * std::sqrt(dm 247 + mmax * std::sqrt(dmax*dmax+4*fDz*fDz) 260 + 0.5*(fRmax1*fRmax1- 248 + 0.5*(fRmax1*fRmax1-fRmin1*fRmin1 261 +fRmax2*fRmax2- 249 +fRmax2*fRmax2-fRmin2*fRmin2 )); 262 if(!fPhiFullCone) 250 if(!fPhiFullCone) 263 { 251 { 264 fSurfaceArea = fSurfaceArea+4*fDz*(mmax- 252 fSurfaceArea = fSurfaceArea+4*fDz*(mmax-mmin); 265 } 253 } 266 } 254 } 267 return fSurfaceArea; 255 return fSurfaceArea; 268 } 256 } 269 257