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Geant4/geometry/magneticfield/include/G4MagIntegratorStepper.icc

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Differences between /geometry/magneticfield/include/G4MagIntegratorStepper.icc (Version 11.3.0) and /geometry/magneticfield/include/G4MagIntegratorStepper.icc (Version 10.2.p1)


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 24 // *******************************************     24 // ********************************************************************
 25 //                                                 25 //
 26 // G4MagIntegratorStepper inline methods imple <<  26 // $Id: G4MagIntegratorStepper.icc 66356 2012-12-18 09:02:32Z gcosmo $
 27 //                                                 27 //
 28 // Author: J.Apostolakis, CERN - 15.01.1997    << 
 29 // ------------------------------------------- << 
 30                                                    28 
 31 inline                                             29 inline
 32 G4int G4MagIntegratorStepper::IntegrationOrder << 
 33 {                                              << 
 34   return fIntegrationOrder;                    << 
 35 }                                              << 
 36                                                << 
 37 inline                                         << 
 38 G4EquationOfMotion* G4MagIntegratorStepper::Ge     30 G4EquationOfMotion* G4MagIntegratorStepper::GetEquationOfMotion()
 39 {                                                  31 {
 40   return fEquation_Rhs;                        <<  32   return  fEquation_Rhs;
 41 }                                                  33 } 
 42                                                    34 
 43 inline                                         <<  35 inline void
 44 const G4EquationOfMotion* G4MagIntegratorStepp <<  36  G4MagIntegratorStepper::SetEquationOfMotion(G4EquationOfMotion* newEquation)
 45 {                                              << 
 46   return fEquation_Rhs;                        << 
 47 }                                              << 
 48                                                << 
 49 inline                                         << 
 50 void G4MagIntegratorStepper::SetEquationOfMoti << 
 51 {                                                  37 {
 52   if( newEq != nullptr )                       <<  38   if( newEquation != 0 )
 53   {                                                39   {
 54     fEquation_Rhs = newEq;                     <<  40     fEquation_Rhs= newEquation;
 55   }                                                41   }
 56 }                                                  42 } 
 57                                                    43 
 58 inline                                             44 inline
 59 unsigned long G4MagIntegratorStepper::GetfNoRH << 
 60 {                                              << 
 61   return fNoRHSCalls;                          << 
 62 }                                              << 
 63                                                << 
 64 inline                                         << 
 65 void G4MagIntegratorStepper::ResetfNORHSCalls( << 
 66 {                                              << 
 67   fNoRHSCalls = 0;                             << 
 68 }                                              << 
 69                                                << 
 70 inline                                         << 
 71 G4bool G4MagIntegratorStepper::IsFSAL() const  << 
 72 {                                              << 
 73   return fIsFSAL;                              << 
 74 }                                              << 
 75                                                << 
 76 inline                                         << 
 77 void G4MagIntegratorStepper::SetIntegrationOrd << 
 78 {                                              << 
 79   fIntegrationOrder = order;                   << 
 80 }                                              << 
 81                                                << 
 82 inline                                         << 
 83 void G4MagIntegratorStepper::SetFSAL(G4bool fl << 
 84 {                                              << 
 85   fIsFSAL = flag;                              << 
 86 }                                              << 
 87                                                << 
 88 inline                                         << 
 89 G4int G4MagIntegratorStepper::GetNumberOfVaria     45 G4int G4MagIntegratorStepper::GetNumberOfVariables() const
 90 {                                                  46 {
 91   return fNoIntegrationVariables;                  47   return fNoIntegrationVariables;
 92 }                                                  48 }
 93                                                    49 
 94                                                    50 
 95 inline                                             51 inline
 96 G4int G4MagIntegratorStepper::GetNumberOfState     52 G4int G4MagIntegratorStepper::GetNumberOfStateVariables() const
 97 {                                                  53 {
 98   return fNoStateVariables;                        54   return fNoStateVariables;
 99 }                                                  55 }
100                                                    56 
101 inline                                             57 inline
102 void G4MagIntegratorStepper::RightHandSide(con <<  58 void G4MagIntegratorStepper::RightHandSide( const  double y[], double dydx[] )   
103                                                << 
104 {                                              << 
105   fEquation_Rhs->RightHandSide(y, dydx);       << 
106   ++fNoRHSCalls; // IncrementRHSCalls();       << 
107 }                                              << 
108                                                << 
109 inline                                         << 
110 void G4MagIntegratorStepper::RightHandSide(con << 
111                                                << 
112                                                << 
113 {                                                  59 {
114   fEquation_Rhs->EvaluateRhsReturnB(y, dydx, f <<  60   fEquation_Rhs-> RightHandSide(y, dydx);
115   ++fNoRHSCalls;                               << 
116 }                                                  61 }
117                                                    62 
118 inline                                             63 inline
119 void G4MagIntegratorStepper::NormaliseTangentV     64 void G4MagIntegratorStepper::NormaliseTangentVector( G4double vec[6] )
120 {                                                  65 {
121   G4double drds2 = vec[3]*vec[3]+vec[4]*vec[4]     66   G4double drds2 = vec[3]*vec[3]+vec[4]*vec[4]+vec[5]*vec[5];
122                                                    67 
123   if( std::fabs(drds2 - 1.0) > 1.e-14 )            68   if( std::fabs(drds2 - 1.0) > 1.e-14 )
124   {                                                69   {
125     G4double normx = 1.0 / std::sqrt(drds2);       70     G4double normx = 1.0 / std::sqrt(drds2);
126     for(auto i=3; i<6; ++i) { vec[i] *= normx; <<  71     for(G4int i=3;i<6;i++) { vec[i] *= normx; }
127   }                                                72   }
128 }                                                  73 }
129                                                    74 
130 inline                                             75 inline
131 void G4MagIntegratorStepper::NormalisePolariza     76 void G4MagIntegratorStepper::NormalisePolarizationVector( G4double vec[12] )
132 {                                                  77 {
133   G4double drds2 = vec[9]*vec[9]+vec[10]*vec[1     78   G4double drds2 = vec[9]*vec[9]+vec[10]*vec[10]+vec[11]*vec[11];
134                                                    79 
135   if( drds2 > 0. )                                 80   if( drds2 > 0. )
136   {                                                81   {
137     if( std::fabs(drds2 - 1.0) > 1.e-14 )          82     if( std::fabs(drds2 - 1.0) > 1.e-14 )
138     {                                              83     {
139       G4double normx = 1.0 / std::sqrt(drds2);     84       G4double normx = 1.0 / std::sqrt(drds2);
140       for(auto i=9; i<12; ++i)  { vec[i] *= no <<  85       for(G4int i=9;i<12;i++)  { vec[i] *= normx; }
141     }                                              86     }
142   }                                                87   }
143 }                                                  88 }
144                                                    89