mirror of
https://github.com/vale981/arb
synced 2025-03-04 17:01:40 -05:00
6bf072eb59
This will allow us to not loose the julia session on error. See also https://github.com/wbhart/flint2/pull/243
73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/*
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Copyright (C) 2012, 2013 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 main()
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{
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slong iter;
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flint_rand_t state;
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flint_printf("evaluate2_rectangular....");
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fflush(stdout);
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flint_randinit(state);
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for (iter = 0; iter < 10000 * arb_test_multiplier(); iter++)
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{
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acb_poly_t f, g;
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acb_t x, y1, z1, y2, z2;
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acb_init(x);
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acb_init(y1);
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acb_init(z1);
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acb_init(y2);
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acb_init(z2);
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acb_poly_init(f);
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acb_poly_init(g);
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acb_randtest(x, state, 2 + n_randint(state, 1000), 5);
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acb_poly_randtest(f, state, 2 + n_randint(state, 100), 2 + n_randint(state, 1000), 5);
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acb_poly_derivative(g, f, 2 + n_randint(state, 1000));
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acb_poly_evaluate2_rectangular(y1, z1, f, x, 2 + n_randint(state, 1000));
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acb_poly_evaluate_horner(y2, f, x, 2 + n_randint(state, 1000));
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acb_poly_evaluate_horner(z2, g, x, 2 + n_randint(state, 1000));
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if (!acb_overlaps(y1, y2) || !acb_overlaps(z1, z2))
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{
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flint_printf("FAIL\n\n");
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flint_printf("f = "); acb_poly_printd(f, 15); flint_printf("\n\n");
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flint_printf("g = "); acb_poly_printd(g, 15); flint_printf("\n\n");
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flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
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flint_printf("y1 = "); acb_printd(y1, 15); flint_printf("\n\n");
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flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
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flint_printf("y2 = "); acb_printd(y2, 15); flint_printf("\n\n");
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flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
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flint_abort();
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}
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acb_poly_clear(f);
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acb_poly_clear(g);
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acb_clear(x);
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acb_clear(y1);
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acb_clear(z1);
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acb_clear(y2);
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acb_clear(z2);
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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 EXIT_SUCCESS;
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}
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