AD8515 Wein Bridge Oscillator LTSPICE design fails


I am trying to use LTSPICE to simulate FIgure 38 of AD8515 Rev E Datasheet, "Low Power Wein Bridge Oscillator". 

I downloaded and imported into LTSPICE XVII the spice subckt for AD8515, and wired up the circuit and got "flat line". Yet, over the week, I was able to try different models (e.g., LT1001) and get sine wave output (simulated) using anti-parallel diode in paralle with a resistor for the non-linear element of the feedback circuit. What I am requesting is: What did I do wrong (followed the Datasheet Figure 38 parameter values, and inserted the non-linear portion - and it doesn't oscillate?