Hi, I'm new here. I have noticed that in the download/C++ Simulation Codes (CPU and GPU)/Known issues:(2)The performance of the compiled C++ binaries when running axisymmetric simulations with non-square domains is orders of magnitude slower due to peculiarities with the discrete trigonometric transforms in Intel MKL. If running axisymmetric simulations using the C++ code we recommend recompiling the code from source using FFTW.
My question is how to recompile the code from source using FFTW?
Could you please guide me?
Thank you
Xiang