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 # LXPEnabledSensor – Activating the light expert on a sensor

 Last update: 17.07.2025 

When Light Expert is enabled in the definition of simulations, the LXP flag can be enabled on particular sensors.

This action is done handling **LXPEnabledSensor** object:

```ironpython
inverseSimulation = SIM.SimulationInverse.Create()
lxpSensor = SpeosSim.LXPEnabledSensor.Create() 
lxpSensor.LXPSensor.Set(radianceSensor)
lxpSensor.IsLXP = True
inverseSimulation.Sensors.Add(lxpSensor)

```