public ThermalPixel(
     ThermalPixel thermalPixel,
     Temperature temperature)
 {
     ThermalMaterial       = thermalPixel.ThermalMaterial;
     Temperature           = temperature;
     Reference             = thermalPixel.Reference;
     MovableThermalObjects = null;
 }
 public ThermalPixel(
     ThermalMaterial thermalMaterial,
     Temperature temperature,
     IThermalObject reference = null)
 {
     ThermalMaterial       = thermalMaterial;
     Temperature           = temperature;
     Reference             = reference;
     MovableThermalObjects = null;
 }