ClickHouse/contrib/libboost/boost_1_62_0/boost/random/ranlux.hpp
2016-12-12 07:17:16 +03:00

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3.2 KiB
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/* 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