mirror of
https://github.com/vale981/arb
synced 2025-03-05 17:31:38 -05:00
92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/*
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Copyright (C) 2018 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 "arb_hypgeom.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("ci....");
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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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arb_t x, s, t;
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slong prec1, prec2;
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arb_init(x);
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arb_init(s);
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arb_init(t);
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if (n_randint(state, 10) == 0)
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{
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prec1 = 2 + n_randint(state, 2000);
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prec2 = 2 + n_randint(state, 2000);
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}
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else
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{
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prec1 = 2 + n_randint(state, 200);
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prec2 = 2 + n_randint(state, 200);
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}
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arb_randtest(x, state, 2 + n_randint(state, prec1), 2 + n_randint(state, 100));
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arb_randtest(s, state, 2 + n_randint(state, prec1), 2 + n_randint(state, 100));
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arb_randtest(t, state, 2 + n_randint(state, prec1), 2 + n_randint(state, 100));
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switch (n_randint(state, 3))
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{
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case 0:
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arb_hypgeom_ci(s, x, prec1);
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break;
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case 1:
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_arb_hypgeom_ci_2f3(s, x, n_randint(state, prec1), prec1, prec1);
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break;
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default:
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_arb_hypgeom_ci_asymp(s, x, n_randint(state, prec1 / 2), prec1);
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break;
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}
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switch (n_randint(state, 3))
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{
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case 0:
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arb_hypgeom_ci(t, x, prec2);
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break;
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case 1:
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_arb_hypgeom_ci_2f3(t, x, n_randint(state, prec2), prec2, prec2);
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break;
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default:
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_arb_hypgeom_ci_asymp(t, x, n_randint(state, prec2 / 2), prec2);
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break;
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}
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if (!arb_overlaps(s, t))
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{
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flint_printf("FAIL: overlap\n\n");
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flint_printf("x = "); arb_printn(x, 100, 0); flint_printf("\n\n");
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flint_printf("s = "); arb_printn(s, 100, 0); flint_printf("\n\n");
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flint_printf("t = "); arb_printn(t, 100, 0); flint_printf("\n\n");
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flint_abort();
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}
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arb_clear(x);
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arb_clear(s);
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arb_clear(t);
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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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