public void loadHazardModel(int chunkSize)
 {
     try
     {
         hazardModel = new HazardModel(slopeModel.getSlopeModel(), chunkSize);
     }
     catch (Exception e) { }
 }
 public void loadHazardModel(int chunkSize)
 {
     try
     {
         hazardModel = new HazardModel(slopeModel.getSlopeModel(), chunkSize);
     }
     catch (Exception e) { }
 }