/*
    Copyright (C) 2012 Fredrik Johansson

    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_mat.h"

void
acb_mat_one(acb_mat_t mat)
{
    slong i, j;

    for (i = 0; i < acb_mat_nrows(mat); i++)
        for (j = 0; j < acb_mat_ncols(mat); j++)
            if (i == j)
                acb_one(acb_mat_entry(mat, i, j));
            else
                acb_zero(acb_mat_entry(mat, i, j));
}