AeroAcoustics noise model running error in OpenFast

Dear everyone,
I was running AeroAcoustics noise model in OpenFast, when I change ‘TBLTEMod’ in the AeroAcoustic_input file to 2, using TNO model, then I met an error. Following is the screencript:
image
Can anyone help me with that? Thank you in advance!
Yan

Hello Yan,
that should be a warning, not an error. It’s just saying that the airfoil is experiencing an angle of attack that is above the maximum angle of attack in the table of boundary layer data. You can either generate larger tables, or rather investigate why you have an angle of attack larger than 25 deg.
Best regards,
Pietro