Kamil Sedlak 2009-05-18

This is the first version of the muSR simulation code (musrSim)
based on the merged codes of Kamil Sedlak and Toni Shiroka.
It should be a running version of the simulation code, however 
it has not been very well tested, therefore it will probably
need some further development.

include/musrUniformField.hh

@@ -0,0 +1,45 @@
+//  Geant4 simulation for MuSR
+//  AUTHOR: Toni SHIROKA, Paul Scherrer Institut, PSI
+//  DATE  : 2008-05
+//
+
+#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 musrUniformField : public F04ElementField
+{
+  public:
+
+    musrUniformField(G4double EMF[6], G4double half_X, G4double half_Y, G4double half_Z, G4LogicalVolume*, G4ThreeVector);
+
+    virtual ~musrUniformField() {}
+
+    // 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