Batten Method for LES inlet

[surina]

Dear Code_Saturne Development Team,

I am a beginner in using Code_Saturne for simulating flow dynamics, specifically utilizing the Batten method for inlet boundary conditions in a channel flow LES simulation.
During my usage and exploration of Code_Saturne, I have come across the challenge of understanding how the turbulence parameters, including the number of turbulence structures, turbulence kinetic energy, and turbulence dissipation rate, are determined within the program.
Could you shed some light on the methodology or considerations used in Code_Saturne to calculate or define these turbulence parameters? Understanding this aspect is crucial for me to enhance my simulations and achieve accurate results.
Thank you very much for your time and assistance. I look forward to your valuable insights and guidance.

Best regards,
JIAWEI