mirror of
https://github.com/vale981/arb
synced 2025-03-05 17:31:38 -05:00
6bf072eb59
This will allow us to not loose the julia session on error. See also https://github.com/wbhart/flint2/pull/243
79 lines
2.3 KiB
C
79 lines
2.3 KiB
C
/*
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Copyright (C) 2016 Fredrik Johansson
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This file is part of Arb.
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Arb is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version. See <http://www.gnu.org/licenses/>.
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*/
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#include "acb_poly.h"
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int
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main(void)
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{
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int iter;
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flint_rand_t state;
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flint_printf("set_trunc_round....");
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fflush(stdout);
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flint_randinit(state);
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for (iter = 0; iter < 1000 * arb_test_multiplier(); iter++)
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{
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acb_poly_t a, b, c, d, e;
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slong n, prec;
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acb_poly_init(a);
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acb_poly_init(b);
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acb_poly_init(c);
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acb_poly_init(d);
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acb_poly_init(e);
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acb_poly_randtest(a, state, n_randint(state, 10), 2 + n_randint(state, 200), 10);
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acb_poly_randtest(b, state, n_randint(state, 10), 2 + n_randint(state, 200), 10);
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acb_poly_randtest(c, state, n_randint(state, 10), 2 + n_randint(state, 200), 10);
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acb_poly_randtest(d, state, n_randint(state, 10), 2 + n_randint(state, 200), 10);
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acb_poly_randtest(e, state, n_randint(state, 10), 2 + n_randint(state, 200), 10);
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n = n_randint(state, 10);
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prec = 2 + n_randint(state, 200);
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acb_poly_set_trunc(b, a, n);
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acb_poly_set_round(b, b, prec);
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acb_poly_set_round(c, a, prec);
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acb_poly_set_trunc(c, c, n);
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acb_poly_set_trunc_round(d, a, n, prec);
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acb_poly_set(e, a);
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acb_poly_set_trunc_round(e, e, n, prec);
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if (!acb_poly_equal(b, c) || !acb_poly_equal(c, d) || !acb_poly_equal(d, e))
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{
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flint_printf("FAIL\n\n");
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acb_poly_printd(a, 50), flint_printf("\n\n");
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acb_poly_printd(b, 50), flint_printf("\n\n");
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acb_poly_printd(c, 50), flint_printf("\n\n");
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acb_poly_printd(d, 50), flint_printf("\n\n");
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acb_poly_printd(e, 50), flint_printf("\n\n");
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flint_abort();
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}
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acb_poly_clear(a);
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acb_poly_clear(b);
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acb_poly_clear(c);
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acb_poly_clear(d);
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acb_poly_clear(e);
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}
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flint_randclear(state);
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flint_cleanup();
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flint_printf("PASS\n");
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return 0;
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}
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