/*
Copyright (C) 2020 Daniel Schultz
This file is part of FLINT.
FLINT 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 3 of the License, or
(at your option) any later version. See <https://www.gnu.org/licenses/>.
*/
#include "fq_zech.h"
void fq_zech_set_nmod_poly(fq_zech_t a, const nmod_poly_t b, const fq_zech_ctx_t ctx)
{
ulong blen = b->length;
const ulong * bcoeffs = b->coeffs;
ulong qm1 = ctx->qm1;
ulong i;
fq_zech_t t;
fq_zech_zero(a, ctx);
for (i = 0; i < blen; i++)
{
if (bcoeffs[i] == 0)
continue;
t->value = (blen <= qm1) ? i : (i % qm1);
fq_zech_mul_ui(t, t, bcoeffs[i], ctx);
fq_zech_add(a, a, t, ctx);
}
}