54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*=============================================================================
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This file is part of FLINT.
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FLINT 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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FLINT 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 FLINT; 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) 2013 Mike Hansen
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******************************************************************************/
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#ifndef FQ_POLY_FACTOR_H
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#define FQ_POLY_FACTOR_H
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static __inline__ int FQ_POLY_ITERATED_FROBENIUS_CUTOFF(const fq_ctx_t ctx, slong length)
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{
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int result;
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fmpz_t q;
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fmpz_init(q);
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fq_ctx_order(q, ctx);
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if ( fmpz_sizeinbase(q, 2) < 3 * (n_sqrt(length) + 1))
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result = 1;
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else
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result = 0;
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fmpz_clear(q);
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return result;
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}
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#ifdef T
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#undef T
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#endif
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#define T fq
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#define CAP_T FQ
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#include "fq_poly_factor_templates.h"
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#undef CAP_T
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#undef T
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#endif
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