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