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
137 lines
4 KiB
C
137 lines
4 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 "arb_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("sinh_cosh_series....");
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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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arb_poly_t a, b, c, d, e;
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slong n1, n2, prec;
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int alg1, alg2;
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prec = 2 + n_randint(state, 200);
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if (n_randint(state, 40) == 0)
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{
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n1 = n_randint(state, 300);
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n2 = n_randint(state, 300);
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}
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else
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{
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n1 = n_randint(state, 30);
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n2 = n_randint(state, 30);
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}
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arb_poly_init(a);
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arb_poly_init(b);
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arb_poly_init(c);
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arb_poly_init(d);
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arb_poly_init(e);
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arb_poly_randtest(a, state, 20, prec, 10);
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arb_poly_randtest(b, state, 20, prec, 10);
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arb_poly_randtest(c, state, 20, prec, 10);
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arb_poly_randtest(d, state, 20, prec, 10);
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arb_poly_randtest(e, state, 20, prec, 10);
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alg1 = n_randint(state, 4);
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alg2 = n_randint(state, 7);
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switch (alg1)
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{
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case 0:
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arb_poly_sinh_cosh_series(b, c, a, n1, prec);
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break;
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case 1:
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arb_poly_sinh_cosh_series_basecase(b, c, a, n1, prec);
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break;
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case 2:
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arb_poly_sinh_cosh_series_exponential(b, c, a, n1, prec);
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break;
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default:
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arb_poly_sinh_series(b, a, n1, prec);
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arb_poly_cosh_series(c, a, n1, prec);
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break;
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}
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switch (alg2)
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{
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case 0:
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arb_poly_sinh_cosh_series(d, e, a, n2, prec);
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break;
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case 1:
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arb_poly_sinh_cosh_series_basecase(d, e, a, n2, prec);
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break;
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case 2:
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arb_poly_sinh_cosh_series_exponential(d, e, a, n2, prec);
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break;
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case 3:
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arb_poly_sinh_series(d, a, n2, prec);
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arb_poly_cosh_series(e, a, n2, prec);
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break;
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case 4:
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arb_poly_set(d, a);
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arb_poly_sinh_cosh_series(d, e, d, n2, prec);
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break;
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case 5:
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arb_poly_set(e, a);
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arb_poly_sinh_cosh_series(d, e, e, n2, prec);
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break;
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default:
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arb_poly_set(d, a);
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arb_poly_sinh_series(d, d, n2, prec);
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arb_poly_set(e, a);
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arb_poly_cosh_series(e, e, n2, prec);
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break;
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}
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arb_poly_truncate(b, FLINT_MIN(n1, n2));
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arb_poly_truncate(c, FLINT_MIN(n1, n2));
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arb_poly_truncate(d, FLINT_MIN(n1, n2));
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arb_poly_truncate(e, FLINT_MIN(n1, n2));
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if (!arb_poly_overlaps(b, d) || !arb_poly_overlaps(c, e))
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{
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flint_printf("FAIL\n\n");
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flint_printf("alg1 = %d, alg2 = %d, n1 = %wd, n2 = %wd\n\n", alg1, alg2, n1, n2);
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flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
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flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
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flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
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flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
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flint_printf("d = "); arb_poly_printd(e, 15); flint_printf("\n\n");
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flint_abort();
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}
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arb_poly_clear(a);
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arb_poly_clear(b);
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arb_poly_clear(c);
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arb_poly_clear(d);
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arb_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 EXIT_SUCCESS;
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}
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