Calculations return 'None' value

[go-pujan]

Hey!

During certain calculations, the results are showing 'None' return.

xf.find_coefficients(airfoil = 'naca0012', alpha = 25, Reynolds = 1e6, iteration = 100)
{'alpha': None, 'CL': None, 'CD': None, 'CDp': None, 'CM': None, 'Top_Xtr': None, 'Bot_Xtr': None}

Is this because of solving issues or seperation domain?

Thanks!

[sahilbhola14]

Did the issue get resolved? I am having the same issue.
The package installed correctly, however using the test case from the documentation I get "None"!

from aeropy.xfoil_module import find_coefficients
find_coefficients(airfoil='naca0012', alpha=12)

[nikitadurasov]

Same problem here. Any updates on this one?