_fft_small_plan_set_bound
Synopsis
#include <flint/fft_small.h>int _fft_small_plan_set_bound(fft_small_plan_t P, ulong c, ulong e, ulong np_max)sourceChooses the least number of primes k \le np_max whose product is at least c 2^e, starting at the first prime of P->R, and records the bound. Returns 0 if there is none.
Cite this page
The FLINT team, “_fft_small_plan_set_bound (fft_small.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fft_small/_fft_small_plan_set_bound.html (generated 2026-10-20).
@misc{flint-doc-fft-small-fft-small-plan-set-bound,
author = {{The FLINT team}},
title = {{\_fft\_small\_plan\_set\_bound (fft\_small.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fft_small/_fft_small_plan_set_bound.html},
note = {Generated 2026-10-20}
}