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/*
Copyright (C) 2014 Abhinav Baid
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 "test_helpers.h"
#include "fmpz_mat.h"
#include "fmpq.h"
TEST_FUNCTION_START(fmpz_mat_lll_original, state)
{
int i;
/* check output basis is LLL reduced (randajtai used) */
for (i = 0; i < 100 * flint_test_multiplier(); i++)
{
int result;
fmpz_mat_t A;
fmpq_t delta, eta;
slong m;
m = n_randint(state, 10);
fmpz_mat_init(A, m, m);
fmpq_init(delta);
fmpq_init(eta);
fmpq_set_si(delta, 3, 4);
fmpq_set_si(eta, 1, 2);
fmpz_mat_randajtai(A, state, 0.5);
fmpz_mat_lll_original(A, delta, eta);
result = fmpz_mat_is_reduced(A, 0.75, 0.5);
if (!result)
{
flint_printf("FAIL:\n");
flint_printf("A:\n");
fmpz_mat_print_pretty(A);
fflush(stdout);
flint_abort();
}
fmpz_mat_clear(A);
fmpq_clear(delta);
fmpq_clear(eta);
}
TEST_FUNCTION_END(state);
}