mirror of
https://github.com/vale981/arb
synced 2025-03-06 09:51:39 -05:00
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/*=============================================================================
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This file is part of acb.
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acb is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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acb is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with acb; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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=============================================================================*/
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/******************************************************************************
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Copyright (C) 2012 Fredrik Johansson
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******************************************************************************/
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#include "acb.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("rising_ui_get_mag....");
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fflush(stdout);
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flint_randinit(state);
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for (iter = 0; iter < 10000; iter++)
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{
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acb_t x, y, z;
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mag_t b;
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ulong n;
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acb_init(x);
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acb_init(y);
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acb_init(z);
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mag_init(b);
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acb_randtest(x, state, 1 + n_randint(state, 400), 1 + n_randint(state, 100));
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n = n_randint(state, 80);
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acb_rising_ui(y, x, n, 2 + n_randint(state, 400));
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acb_rising_ui_get_mag(b, x, n);
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acb_zero(z);
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acb_add_error_mag(z, b);
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if (!acb_overlaps(y, z))
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{
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flint_printf("FAIL: overlap\n\n");
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flint_printf("n = %wu\n", n);
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flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
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flint_printf("y = "); acb_printd(y, 15); flint_printf("\n\n");
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flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
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abort();
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}
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acb_clear(x);
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acb_clear(y);
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acb_clear(z);
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mag_clear(b);
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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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