mirror of
https://github.com/vale981/arb
synced 2025-03-06 01:41:39 -05:00
74 lines
1.8 KiB
C
74 lines
1.8 KiB
C
![]() |
/*
|
||
|
Copyright (C) 2017 Fredrik Johansson
|
||
|
|
||
|
This file is part of Arb.
|
||
|
|
||
|
Arb is free software: you can redistribute it and/or modify it under
|
||
|
the terms of the GNU Lesser General Public License (LGPL) as published
|
||
|
by the Free Software Foundation; either version 2.1 of the License, or
|
||
|
(at your option) any later version. See <http://www.gnu.org/licenses/>.
|
||
|
*/
|
||
|
|
||
|
#include "acb_elliptic.h"
|
||
|
#include "acb_hypgeom.h"
|
||
|
|
||
|
int main()
|
||
|
{
|
||
|
slong iter;
|
||
|
flint_rand_t state;
|
||
|
|
||
|
flint_printf("rc1....");
|
||
|
fflush(stdout);
|
||
|
|
||
|
flint_randinit(state);
|
||
|
|
||
|
for (iter = 0; iter < 2000 * arb_test_multiplier(); iter++)
|
||
|
{
|
||
|
acb_t x, r1, r2, a, b, c;
|
||
|
|
||
|
acb_init(x);
|
||
|
acb_init(r1);
|
||
|
acb_init(r2);
|
||
|
acb_init(a);
|
||
|
acb_init(b);
|
||
|
acb_init(c);
|
||
|
|
||
|
acb_randtest(x, state, 1 + n_randint(state, 300), 10);
|
||
|
acb_randtest(a, state, 1 + n_randint(state, 300), 10);
|
||
|
acb_add(r2, x, a, 200);
|
||
|
acb_sub(r2, r2, a, 200);
|
||
|
acb_neg(r2, r2);
|
||
|
if (n_randint(state, 2))
|
||
|
acb_swap(x, r2);
|
||
|
|
||
|
acb_elliptic_rc1(r1, x, 2 + n_randint(state, 200));
|
||
|
|
||
|
acb_one(a);
|
||
|
acb_set_d(b, 0.5);
|
||
|
acb_set_d(c, 1.5);
|
||
|
acb_hypgeom_2f1(r2, a, b, c, r2, 0, 20 + n_randint(state, 200));
|
||
|
|
||
|
if (!acb_overlaps(r1, r2))
|
||
|
{
|
||
|
flint_printf("FAIL: overlap\n\n");
|
||
|
flint_printf("x = "); acb_printd(x, 30); flint_printf("\n\n");
|
||
|
flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
|
||
|
flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
|
||
|
abort();
|
||
|
}
|
||
|
|
||
|
acb_clear(x);
|
||
|
acb_clear(r1);
|
||
|
acb_clear(r2);
|
||
|
acb_clear(a);
|
||
|
acb_clear(b);
|
||
|
acb_clear(c);
|
||
|
}
|
||
|
|
||
|
flint_randclear(state);
|
||
|
flint_cleanup();
|
||
|
flint_printf("PASS\n");
|
||
|
return EXIT_SUCCESS;
|
||
|
}
|
||
|
|