mirror of
https://github.com/vale981/arb
synced 2025-03-06 09:51:39 -05:00
24 lines
877 B
C
24 lines
877 B
C
/*
|
|
Copyright (C) 2016 Pascal Molin
|
|
|
|
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"
|
|
|
|
void
|
|
acb_dirichlet_char_primitive(acb_dirichlet_char_t chi0, const acb_dirichlet_group_t G0, const acb_dirichlet_group_t G, const acb_dirichlet_char_t chi)
|
|
{
|
|
chi0->q = chi->conductor;
|
|
chi0->parity = chi->parity;
|
|
chi0->conductor = chi->conductor;
|
|
acb_dirichlet_conrey_primitive(chi0->x, G, chi->x, chi->conductor);
|
|
acb_dirichlet_char_set_expo(chi0, G0);
|
|
/* optional: divide by gcd to obtain true order */
|
|
acb_dirichlet_char_normalize(chi0, G0);
|
|
}
|