arb/acb_dirichlet/platt_hardy_z_zeros.c
2020-09-27 20:35:19 -05:00

32 lines
826 B
C

/*
Copyright (C) 2020 D.H.J. Polymath
This file is part of Arb.
Arb is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version. See <http://www.gnu.org/licenses/>.
*/
#include "acb_dirichlet.h"
slong
acb_dirichlet_platt_hardy_z_zeros(
arb_ptr res, const fmpz_t n, slong len, slong prec)
{
slong r, s=0;
fmpz_t k;
fmpz_init(k);
fmpz_set(k, n);
while (len - s)
{
r = acb_dirichlet_platt_local_hardy_z_zeros(res + s, k, len - s, prec);
flint_printf("r = %ld\n", r);
if (!r)
break;
s += r;
fmpz_add_si(k, k, r);
}
return s;
}