initial working version: 80 scintillators in 8 layers, root output, mono-energetic muon on -Z direction

include/DetectorConstruction.hh

@@ -0,0 +1,30 @@
+
+#ifndef DetectorConstruction_h
+#define DetectorConstruction_h 1
+
+#include "G4VUserDetectorConstruction.hh"
+#include "globals.hh"
+
+class G4VPhysicalVolume;
+class G4LogicalVolume;
+
+/// Detector construction class to define materials and geometry.
+
+class DetectorConstruction : public G4VUserDetectorConstruction
+{
+  public:
+    DetectorConstruction();
+    virtual ~DetectorConstruction();
+
+    virtual G4VPhysicalVolume* Construct();
+    virtual void ConstructSDandField();
+
+  protected:
+    // void DefineMaterials();
+    G4bool  fCheckOverlaps;
+};
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+
+#endif
+