musrsim/geant4/spin_rot/include/sr1UniformField.hh
2008-12-22 17:53:30 +00:00

44 lines
1.0 KiB
C++

#ifndef UNIFORM_BFIELD_HH
#define UNIFORM_BFIELD_HH
#include "G4LogicalVolume.hh"
#include "G4Box.hh"
#include "F04ElementField.hh"
#include "F04GlobalField.hh"
// UniformField implements a constant electromagnetic field in any direction. TS
class sr1UniformField : public F04ElementField
{
public:
sr1UniformField(G4double EMF[6], G4LogicalVolume*, G4ThreeVector);
virtual ~sr1UniformField() {}
// TS: Define the two newly added VIRTUAL functions of F04ElementField
G4double GetNominalFieldValue();
void SetNominalFieldValue(G4double newFieldValue);
virtual G4double getLength() { return fieldLength; }
virtual G4double getWidth() { return fieldWidth; }
virtual G4double getHeight() { return fieldHeight; }
G4bool isOutside(G4ThreeVector& local) const;
G4bool isWithin (G4ThreeVector& local) const;
void addFieldValue(const G4double point[4], G4double field[6]) const;
private:
G4double EMfield[6];
G4double fieldLength;
G4double fieldWidth;
G4double fieldHeight;
};
#endif