// Copyright John Maddock 2007. | |
// Copyright Paul A. Bristow 2007. | |
// Use, modification and distribution are subject to 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) | |
#ifndef BOOST_MATH_TOOLS_USER_HPP | |
#define BOOST_MATH_TOOLS_USER_HPP | |
#ifdef _MSC_VER | |
#pragma once | |
#endif | |
// This file can be modified by the user to change the default policies. | |
// See "Changing the Policy Defaults" in documentation. | |
// define this if the platform has no long double functions, | |
// or if the long double versions have only double precision: | |
// | |
// #define BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS | |
// | |
// Performance tuning options: | |
// | |
// #define BOOST_MATH_POLY_METHOD 3 | |
// #define BOOST_MATH_RATIONAL_METHOD 3 | |
// | |
// The maximum order of polynomial that will be evaluated | |
// via an unrolled specialisation: | |
// | |
// #define BOOST_MATH_MAX_POLY_ORDER 17 | |
// | |
// decide whether to store constants as integers or reals: | |
// | |
// #define BOOST_MATH_INT_TABLE_TYPE(RT, IT) IT | |
// | |
// Default policies follow: | |
// | |
// Domain errors: | |
// | |
// #define BOOST_MATH_DOMAIN_ERROR_POLICY throw_on_error | |
// | |
// Pole errors: | |
// | |
// #define BOOST_MATH_POLE_ERROR_POLICY throw_on_error | |
// | |
// Overflow Errors: | |
// | |
// #define BOOST_MATH_OVERFLOW_ERROR_POLICY throw_on_error | |
// | |
// Internal Evaluation Errors: | |
// | |
// #define BOOST_MATH_EVALUATION_ERROR_POLICY throw_on_error | |
// | |
// Underfow: | |
// | |
// #define BOOST_MATH_UNDERFLOW_ERROR_POLICY ignore_error | |
// | |
// Denorms: | |
// | |
// #define BOOST_MATH_DENORM_ERROR_POLICY ignore_error | |
// | |
// Max digits to use for internal calculations: | |
// | |
// #define BOOST_MATH_DIGITS10_POLICY 0 | |
// | |
// Promote floats to doubles internally? | |
// | |
// #define BOOST_MATH_PROMOTE_FLOAT_POLICY true | |
// | |
// Promote doubles to long double internally: | |
// | |
// #define BOOST_MATH_PROMOTE_DOUBLE_POLICY true | |
// | |
// What do discrete quantiles return? | |
// | |
// #define BOOST_MATH_DISCRETE_QUANTILE_POLICY integer_round_outwards | |
// | |
// If a function is mathematically undefined | |
// (for example the Cauchy distribution has no mean), | |
// then do we stop the code from compiling? | |
// | |
// #define BOOST_MATH_ASSERT_UNDEFINED_POLICY true | |
// | |
// Maximum series iterstions permitted: | |
// | |
// #define BOOST_MATH_MAX_SERIES_ITERATION_POLICY 1000000 | |
// | |
// Maximum root finding steps permitted: | |
// | |
// define BOOST_MATH_MAX_ROOT_ITERATION_POLICY 200 | |
#endif // BOOST_MATH_TOOLS_USER_HPP | |