The FFT size for Coherent Dedispersion is now gulp_size + overlap_samples. Currently there are no checks to ensure that this is a power of two or can be split into prime powers. The computed overlap samples need to be changed to match the nearest value that would result in an optimised FFT call.
The FFT size for Coherent Dedispersion is now gulp_size + overlap_samples. Currently there are no checks to ensure that this is a power of two or can be split into prime powers. The computed overlap samples need to be changed to match the nearest value that would result in an optimised FFT call.