BDSIM: /scratch0/jsnuveri/BDSIM/BDSIMgit/bdsim/include/BDSDecMagField.hh Source File

00001 #ifndef BDSDECMAGFIELD
00002 #define BDSDECMAGFIELD
00003 /* BDSIM code.    Version 1.0
00004    Author: Grahame A. Blair, Royal Holloway, Univ. of London.
00005    Last modified 24.7.2002
00006    Copyright (c) 2002 by G.A.Blair.  ALL RIGHTS RESERVED. 
00007 */
00008 
00009 #include "G4Types.hh"
00010 #include "G4MagneticField.hh"
00011 
00012 class BDSDecMagField : public G4MagneticField
00013 {
00014 public:  // with description
00015 
00016   BDSDecMagField(G4double aBQuadPrime);
00017   virtual ~BDSDecMagField();
00018   // Constructor and destructor. No actions.
00019 
00020 
00021   virtual void  GetFieldValue( const G4double Point[4],
00022                                G4double *Bfield ) const;
00023   void SetBQuadPrime(G4double aBQuadPrime);
00024 private:
00025   G4double itsBQuadPrime;
00026 };
00027 
00028 inline void BDSDecMagField::SetBQuadPrime(G4double aBQuadPrime)
00029 { itsBQuadPrime = aBQuadPrime;}
00030 
00031 #endif /* BDSDECMAGFIELD */