Turbine yaml file FLORIS v4

[windexplorer21]

What are these coefficients present in the iea_15MW.yaml turbine file?
helix_a: 1.809
helix_power_b: 4.828e-03
helix_power_c: 4.017e-11
helix_thrust_b: 1.390e-03
helix_thrust_c: 5.084e-04
If I want to generate a new turbine file, how can I be sure they won't be considered?
Thank you in advance

[misi9170]

Hi @windexplorer21 ,

These parameters describe how the IEA 15MW behaves when operating with Helix active wake control (AWC). You can find details about that here. If you do not intend to run your turbine with Helix, you can simply leave these parameters out of your turbine yaml.

[windexplorer21]

Thank you so much! 🙏