490e837f7a
.../
... + -- EO
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+-- src ----- + -- EDO
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+-- test + -- MO
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+-- tutorial + -- MOEO
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+-- doc + -- SMP
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... + -- EOMPI
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+ -- EOSERIAL
Question for current maintainers: ./README: new release?
Also:
* Moving out eompi & eoserial modules (issue #2).
* Correction of the errors when executing "make doc" command.
* Adding a solution for the conflicting headers problem (see the two CMake Cache
Values: PROJECT_TAG & PROJECT_HRS_INSTALL_SUBPATH) (issue #1)
* Header inclusions:
** src: changing absolute paths into relative paths ('#include <...>' -> '#include "..."')
** test, tutorial: changing relative paths into absolute paths ('#include "..."' -> '#include <...>')
* Moving out some scripts from EDO -> to the root
* Add a new script for compilation and installation (see build_gcc_linux_install)
* Compilation with uBLAS library or EDO module: now ok
* Minor modifications on README & INSTALL files
* Comment eompi failed tests with no end
*** TODO: CPack (debian (DEB) & RedHat (RPM) packages) (issues #6 & #7) ***
85 lines
3.1 KiB
C++
Executable file
85 lines
3.1 KiB
C++
Executable file
/* Boost interval/constants.hpp template implementation file
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*
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* Copyright 2002 Hervé Brönnimann, Guillaume Melquiond, Sylvain Pion
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*
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* Distributed under the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE_1_0.txt or
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* copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef BOOST_NUMERIC_INTERVAL_CONSTANTS_HPP
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#define BOOST_NUMERIC_INTERVAL_CONSTANTS_HPP
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namespace boost {
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namespace numeric {
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namespace interval_lib {
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namespace constants {
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// These constants should be exactly computed.
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// Decimal representations wouldn't do it since the standard doesn't
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// specify the rounding (even nearest) that should be used.
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static const float pi_f_l = 13176794.0f/(1<<22);
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static const float pi_f_u = 13176795.0f/(1<<22);
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static const double pi_d_l = (3373259426.0 + 273688.0 / (1<<21)) / (1<<30);
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static const double pi_d_u = (3373259426.0 + 273689.0 / (1<<21)) / (1<<30);
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template<class T> inline T pi_lower() { return 3; }
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template<class T> inline T pi_upper() { return 4; }
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template<class T> inline T pi_half_lower() { return 1; }
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template<class T> inline T pi_half_upper() { return 2; }
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template<class T> inline T pi_twice_lower() { return 6; }
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template<class T> inline T pi_twice_upper() { return 7; }
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template<> inline float pi_lower<float>() { return pi_f_l; }
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template<> inline float pi_upper<float>() { return pi_f_u; }
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template<> inline float pi_half_lower<float>() { return pi_f_l / 2; }
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template<> inline float pi_half_upper<float>() { return pi_f_u / 2; }
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template<> inline float pi_twice_lower<float>() { return pi_f_l * 2; }
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template<> inline float pi_twice_upper<float>() { return pi_f_u * 2; }
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template<> inline double pi_lower<double>() { return pi_d_l; }
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template<> inline double pi_upper<double>() { return pi_d_u; }
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template<> inline double pi_half_lower<double>() { return pi_d_l / 2; }
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template<> inline double pi_half_upper<double>() { return pi_d_u / 2; }
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template<> inline double pi_twice_lower<double>() { return pi_d_l * 2; }
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template<> inline double pi_twice_upper<double>() { return pi_d_u * 2; }
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template<> inline long double pi_lower<long double>() { return pi_d_l; }
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template<> inline long double pi_upper<long double>() { return pi_d_u; }
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template<> inline long double pi_half_lower<long double>() { return pi_d_l / 2; }
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template<> inline long double pi_half_upper<long double>() { return pi_d_u / 2; }
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template<> inline long double pi_twice_lower<long double>() { return pi_d_l * 2; }
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template<> inline long double pi_twice_upper<long double>() { return pi_d_u * 2; }
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} // namespace constants
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template<class I> inline
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I pi()
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{
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typedef typename I::base_type T;
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return I(constants::pi_lower<T>(),
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constants::pi_upper<T>(), true);
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}
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template<class I> inline
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I pi_half()
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{
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typedef typename I::base_type T;
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return I(constants::pi_half_lower<T>(),
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constants::pi_half_upper<T>(), true);
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}
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template<class I> inline
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I pi_twice()
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{
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typedef typename I::base_type T;
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return I(constants::pi_twice_lower<T>(),
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constants::pi_twice_upper<T>(), true);
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}
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} // namespace interval_lib
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} // namespace numeric
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} // namespace boost
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#endif // BOOST_NUMERIC_INTERVAL_CONSTANTS_HPP
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