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99 lines
3.3 KiB
99 lines
3.3 KiB
/* boost random/ranlux.hpp header file |
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* |
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* Copyright Jens Maurer 2002 |
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* Distributed under the Boost Software License, Version 1.0. (See |
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* accompanying file LICENSE_1_0.txt or copy at |
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* http://www.boost.org/LICENSE_1_0.txt) |
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* |
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* See http://www.boost.org for most recent version including documentation. |
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* |
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* $Id: ranlux.hpp 71018 2011-04-05 21:27:52Z steven_watanabe $ |
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* |
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* Revision history |
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* 2001-02-18 created |
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*/ |
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#ifndef BOOST_RANDOM_RANLUX_HPP |
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#define BOOST_RANDOM_RANLUX_HPP |
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#include <boost/config.hpp> |
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#include <boost/random/subtract_with_carry.hpp> |
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#include <boost/random/discard_block.hpp> |
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namespace boost { |
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namespace random { |
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namespace detail { |
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/** |
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* The ranlux family of generators are described in |
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* |
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* @blockquote |
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* "A portable high-quality random number generator for lattice field theory |
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* calculations", M. Luescher, Computer Physics Communications, 79 (1994) |
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* pp 100-110. |
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* @endblockquote |
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* |
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* The levels are given in |
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* |
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* @blockquote |
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* "RANLUX: A Fortran implementation ofthe high-quality |
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* pseudorandom number generator of Luescher", F. James, |
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* Computer Physics Communications 79 (1994) 111-114 |
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* @endblockquote |
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*/ |
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class ranlux_documentation {}; |
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} |
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typedef subtract_with_carry_engine<uint32_t, 24, 10, 24> ranlux_base; |
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typedef subtract_with_carry_01_engine<float, 24, 10, 24> ranlux_base_01; |
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typedef subtract_with_carry_01_engine<double, 48, 10, 24> ranlux64_base_01; |
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/** @copydoc boost::random::detail::ranlux_documentation */ |
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typedef discard_block_engine<ranlux_base, 223, 24> ranlux3; |
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/** @copydoc boost::random::detail::ranlux_documentation */ |
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typedef discard_block_engine<ranlux_base, 389, 24> ranlux4; |
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/** @copydoc boost::random::detail::ranlux_documentation */ |
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typedef discard_block_engine<ranlux_base_01, 223, 24> ranlux3_01; |
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/** @copydoc boost::random::detail::ranlux_documentation */ |
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typedef discard_block_engine<ranlux_base_01, 389, 24> ranlux4_01; |
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/** @copydoc boost::random::detail::ranlux_documentation */ |
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typedef discard_block_engine<ranlux64_base_01, 223, 24> ranlux64_3_01; |
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/** @copydoc boost::random::detail::ranlux_documentation */ |
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typedef discard_block_engine<ranlux64_base_01, 389, 24> ranlux64_4_01; |
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#if !defined(BOOST_NO_INT64_T) && !defined(BOOST_NO_INTEGRAL_INT64_T) |
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typedef subtract_with_carry_engine<uint64_t, 48, 10, 24> ranlux64_base; |
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/** @copydoc boost::random::detail::ranlux_documentation */ |
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typedef discard_block_engine<ranlux64_base, 223, 24> ranlux64_3; |
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/** @copydoc boost::random::detail::ranlux_documentation */ |
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typedef discard_block_engine<ranlux64_base, 389, 24> ranlux64_4; |
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#endif /* !BOOST_NO_INT64_T && !BOOST_NO_INTEGRAL_INT64_T */ |
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typedef subtract_with_carry_engine<uint32_t, 24, 10, 24> ranlux24_base; |
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typedef subtract_with_carry_engine<uint64_t, 48, 5, 12> ranlux48_base; |
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typedef discard_block_engine<ranlux24_base, 223, 23> ranlux24; |
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#if !defined(BOOST_NO_INT64_T) && !defined(BOOST_NO_INTEGRAL_INT64_T) |
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typedef discard_block_engine<ranlux48_base, 389, 11> ranlux48; |
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#endif |
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} |
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using random::ranlux3; |
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using random::ranlux4; |
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using random::ranlux3_01; |
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using random::ranlux4_01; |
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using random::ranlux64_3_01; |
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using random::ranlux64_4_01; |
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#if !defined(BOOST_NO_INT64_T) && !defined(BOOST_NO_INTEGRAL_INT64_T) |
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using random::ranlux64_3; |
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using random::ranlux64_4; |
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#endif |
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} // namespace boost |
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#endif // BOOST_RANDOM_LINEAR_CONGRUENTIAL_HPP
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