Add bindings & plotting

src/ConstructionWrapper.cc

@@ -68,6 +68,11 @@ std::vector<Layer> & ConstructionWrapper::getLayers(){
     return layers;
 }
 
+
+double ConstructionWrapper::getXYWidth() const{
+       return xywidth;
+}
+
 void ConstructionWrapper::resetSensorEnergies()const {
     for(const auto & layer : layers){
         for(const auto & sensor : layer.sensors){

src/G4System.cc

@@ -33,6 +33,8 @@ void G4System::init(ConstructionWrapper &CW){
      //delete actionInitialization;
   }
 
+  // save layers of CW to G4System class
+  G4System::cw = CW;
 
 
   G4String session;