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25 // 25 //
26 // G4ErrorMag_UsualEqRhs 26 // G4ErrorMag_UsualEqRhs
27 // 27 //
28 // Class description: 28 // Class description:
29 // 29 //
30 // Serves to reverse the magnetic field when p 30 // Serves to reverse the magnetic field when propagation is backwards
31 // for error propagation. 31 // for error propagation.
32 32
33 // Created: P.Arce, September 2004. 33 // Created: P.Arce, September 2004.
34 // ------------------------------------------- 34 // --------------------------------------------------------------------
35 #ifndef G4ERRORMAG_USUALEQRHS_HH 35 #ifndef G4ERRORMAG_USUALEQRHS_HH
36 #define G4ERRORMAG_USUALEQRHS_HH 36 #define G4ERRORMAG_USUALEQRHS_HH
37 37
38 #include "G4Mag_UsualEqRhs.hh" 38 #include "G4Mag_UsualEqRhs.hh"
39 #include "G4MagneticField.hh" 39 #include "G4MagneticField.hh"
40 40
41 class G4ErrorMag_UsualEqRhs : public G4Mag_Usu 41 class G4ErrorMag_UsualEqRhs : public G4Mag_UsualEqRhs
42 { 42 {
43 public: << 43 public: // with description
44 44
45 G4ErrorMag_UsualEqRhs( G4MagneticField* M 45 G4ErrorMag_UsualEqRhs( G4MagneticField* MagField );
46 ~G4ErrorMag_UsualEqRhs() override; << 46 ~G4ErrorMag_UsualEqRhs();
47 47
48 void EvaluateRhsGivenB( const G4double y[ 48 void EvaluateRhsGivenB( const G4double y[],
49 const G4double B[ 49 const G4double B[3],
50 G4double dy << 50 G4double dydx[] ) const;
51 // Reverses dedx if propagation is back 51 // Reverses dedx if propagation is backwards
52 }; 52 };
53 53
54 #endif 54 #endif
55 55