Galois field creation: parameter check

[Apology11]

Hi everyone,

I want to use the RS_polynomial_generator (with N=128).
This internally uses the Galois class.
As it can be seen in the implementation the parameter m is initialized with (int)std::ceil(std::log2(N)).
However later the parameter is checked (here) to be m != (int)std::ceil(std::log2(N +1)).
So shouldn't the initialization be (int)std::ceil(std::log2(N+1)) and the check be removed or am I missing something here?

I am getting the issue "'m' has to be equal to ceil(log2('N' +1)) ('m' = 7, 'N' = 128)." when using N = 128.

Thank you for your help.

[Volshebnik-Wisard]

Hello, can I see your code? In my case, the Reed-Solomon encoder (Encoder_RS) throws an unhandled exception at runtime.