mirror of
https://github.com/vale981/arb
synced 2025-03-06 09:51:39 -05:00
71 lines
2 KiB
C
71 lines
2 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) 2012 Fredrik Johansson
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******************************************************************************/
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#include "fmpz_holonomic.h"
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int main()
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{
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printf("seq_set_factorial....");
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fflush(stdout);
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{
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long i;
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fmpz_t t, u;
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fmpz_holonomic_t op;
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fmpz initial[1];
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fmpz_holonomic_init(op);
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fmpz_init(t);
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fmpz_init(u);
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fmpz_holonomic_seq_set_factorial(op);
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initial[0] = 1;
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for (i = 0; i < 20; i++)
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{
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fmpz_holonomic_get_nth_fmpz(t, op, initial, 0, i);
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fmpz_fac_ui(u, i);
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if (!fmpz_equal(t, u))
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{
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printf("FAIL\n");
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printf("i = %ld, t = ", i); fmpz_print(t);
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printf(" u = "); fmpz_print(u);
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printf("\n");
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abort();
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}
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}
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fmpz_clear(t);
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fmpz_clear(u);
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fmpz_holonomic_clear(op);
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}
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_fmpz_cleanup();
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printf("PASS\n");
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return EXIT_SUCCESS;
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}
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