SCALFFT_POST_A2A_ALGO
Set the transpose algorithm for the post-stage of 3D FFT computations.
Parameters
See SCALFFT_PRE_A2A_ALGO.
Examples
The transpose algorithm for the 3D FFT post-stage can be specified as the linear algorithm by setting the environment variable -x SCALFFT_POST_A2A_ALGO=2.
Parent topic: Extended Interface Environment Variables