BDSIM: /home/cern/BDSIM_new/include/BDSMuSpoilerMagField.hh Source File

00001 /* BDSIM code.    Version 1.0
00002    Author: Grahame A. Blair, Royal Holloway, Univ. of London.
00003    Last modified 23.12.2004
00004    Copyright (c) 2004 by G.A.Blair.  ALL RIGHTS RESERVED. 
00005 */
00006 #ifndef BDSMUSPOILERMAGFIELD
00007 #define BDSMUSPOILERMAGFIELD
00008 
00009 #include "G4Types.hh"
00010 #include "G4MagneticField.hh"
00011 
00012 class BDSMuSpoilerMagField : public G4MagneticField
00013 {
00014 public:  // with description
00015 
00016   BDSMuSpoilerMagField();
00017   BDSMuSpoilerMagField(G4double aField);
00018 
00019   void SetFieldValue(G4double aField);
00020 
00021   virtual ~BDSMuSpoilerMagField();
00022   // Constructor and destructor. No actions.
00023 
00024 
00025 
00026   virtual void  GetFieldValue( const G4double Point[4],
00027                                G4double *Bfield ) const;
00028 
00029 private:
00030   G4double itsBField;
00031 };
00032 
00033 inline void BDSMuSpoilerMagField::SetFieldValue(G4double aField)
00034 {itsBField=aField;}
00035 
00036 #endif /* BDSMUSPOILERERMAGFIELD */