mirror of
https://github.com/vale981/arb
synced 2025-03-06 09:51:39 -05:00
109 lines
3.4 KiB
C
109 lines
3.4 KiB
C
/*=============================================================================
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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
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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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ARB 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 ARB; 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) 2015 Fredrik Johansson
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******************************************************************************/
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#include "acb_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("0f1....");
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fflush(stdout);
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flint_randinit(state);
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for (iter = 0; iter < 2000; iter++)
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{
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acb_t a, z, w1, w2;
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slong prec1, prec2;
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int regularized, ebits;
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acb_init(a);
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acb_init(z);
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acb_init(w1);
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acb_init(w2);
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prec1 = 2 + n_randint(state, 700);
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prec2 = 2 + n_randint(state, 700);
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if (n_randint(state, 5) == 0)
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ebits = 100;
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else
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ebits = 10;
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acb_randtest_param(a, state, 1 + n_randint(state, 1000), 1 + n_randint(state, ebits));
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acb_randtest_param(z, state, 1 + n_randint(state, 1000), 1 + n_randint(state, ebits));
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acb_randtest(w1, state, 1 + n_randint(state, 1000), 1 + n_randint(state, ebits));
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acb_randtest(w2, state, 1 + n_randint(state, 1000), 1 + n_randint(state, ebits));
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regularized = n_randint(state, 2);
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switch (n_randint(state, 3))
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{
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case 0:
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acb_hypgeom_0f1_asymp(w1, a, z, regularized, prec1);
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break;
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case 1:
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acb_hypgeom_0f1_direct(w1, a, z, regularized, prec1);
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break;
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default:
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acb_hypgeom_0f1(w1, a, z, regularized, prec1);
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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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acb_hypgeom_0f1_asymp(w2, a, z, regularized, prec2);
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break;
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case 1:
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acb_hypgeom_0f1_direct(w2, a, z, regularized, prec2);
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break;
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default:
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acb_hypgeom_0f1(w2, a, z, regularized, prec2);
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}
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if (!acb_overlaps(w1, w2))
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{
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flint_printf("FAIL: consistency\n\n");
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flint_printf("regularized = %d\n\n", regularized);
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flint_printf("a = "); acb_printd(a, 30); flint_printf("\n\n");
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flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
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flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
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flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
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abort();
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}
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acb_clear(a);
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acb_clear(z);
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acb_clear(w1);
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acb_clear(w2);
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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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