Chris@16: // Copyright John Maddock 2007.
Chris@16: // Copyright Paul A. Bristow 2007.
Chris@16: 
Chris@16: // Use, modification and distribution are subject to the
Chris@16: // Boost Software License, Version 1.0.
Chris@16: // (See accompanying file LICENSE_1_0.txt
Chris@16: // or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #ifndef BOOST_MATH_TOOLS_USER_HPP
Chris@16: #define BOOST_MATH_TOOLS_USER_HPP
Chris@16: 
Chris@16: #ifdef _MSC_VER
Chris@16: #pragma once
Chris@16: #endif
Chris@16: 
Chris@16: // This file can be modified by the user to change the default policies.
Chris@16: // See "Changing the Policy Defaults" in documentation.
Chris@16: 
Chris@16: // define this if the platform has no long double functions,
Chris@16: // or if the long double versions have only double precision:
Chris@16: //
Chris@16: // #define BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
Chris@16: //
Chris@16: // Performance tuning options:
Chris@16: //
Chris@16: // #define BOOST_MATH_POLY_METHOD 3
Chris@16: // #define BOOST_MATH_RATIONAL_METHOD 3
Chris@16: //
Chris@16: // The maximum order of polynomial that will be evaluated
Chris@16: // via an unrolled specialisation:
Chris@16: //
Chris@16: // #define BOOST_MATH_MAX_POLY_ORDER 17
Chris@16: //
Chris@16: // decide whether to store constants as integers or reals:
Chris@16: //
Chris@16: // #define BOOST_MATH_INT_TABLE_TYPE(RT, IT) IT
Chris@16: 
Chris@16: //
Chris@16: // Default policies follow:
Chris@16: //
Chris@16: // Domain errors:
Chris@16: //
Chris@16: // #define BOOST_MATH_DOMAIN_ERROR_POLICY throw_on_error
Chris@16: //
Chris@16: // Pole errors:
Chris@16: //
Chris@16: // #define BOOST_MATH_POLE_ERROR_POLICY throw_on_error
Chris@16: //
Chris@16: // Overflow Errors:
Chris@16: //
Chris@16: // #define BOOST_MATH_OVERFLOW_ERROR_POLICY throw_on_error
Chris@16: //
Chris@16: // Internal Evaluation Errors:
Chris@16: //
Chris@16: // #define BOOST_MATH_EVALUATION_ERROR_POLICY throw_on_error
Chris@16: //
Chris@16: // Underfow:
Chris@16: //
Chris@16: // #define BOOST_MATH_UNDERFLOW_ERROR_POLICY ignore_error
Chris@16: //
Chris@16: // Denorms:
Chris@16: //
Chris@16: // #define BOOST_MATH_DENORM_ERROR_POLICY ignore_error
Chris@16: //
Chris@16: // Max digits to use for internal calculations:
Chris@16: //
Chris@16: // #define BOOST_MATH_DIGITS10_POLICY 0
Chris@16: //
Chris@16: // Promote floats to doubles internally?
Chris@16: //
Chris@16: // #define BOOST_MATH_PROMOTE_FLOAT_POLICY true
Chris@16: //
Chris@16: // Promote doubles to long double internally:
Chris@16: //
Chris@16: // #define BOOST_MATH_PROMOTE_DOUBLE_POLICY true
Chris@16: //
Chris@16: // What do discrete quantiles return?
Chris@16: //
Chris@16: // #define BOOST_MATH_DISCRETE_QUANTILE_POLICY integer_round_outwards
Chris@16: //
Chris@16: // If a function is mathematically undefined
Chris@16: // (for example the Cauchy distribution has no mean),
Chris@16: // then do we stop the code from compiling?
Chris@16: //
Chris@16: // #define BOOST_MATH_ASSERT_UNDEFINED_POLICY true
Chris@16: //
Chris@16: // Maximum series iterstions permitted:
Chris@16: //
Chris@16: // #define BOOST_MATH_MAX_SERIES_ITERATION_POLICY 1000000
Chris@16: //
Chris@16: // Maximum root finding steps permitted:
Chris@16: //
Chris@16: // define BOOST_MATH_MAX_ROOT_ITERATION_POLICY 200
Chris@101: //
Chris@101: // Enable use of __float128 in numeric constants:
Chris@101: //
Chris@101: // #define BOOST_MATH_USE_FLOAT128
Chris@101: //
Chris@101: // Disable use of __float128 in numeric_constants even if the compiler looks to support it:
Chris@101: //
Chris@101: // #define BOOST_MATH_DISABLE_FLOAT128
Chris@16: 
Chris@16: #endif // BOOST_MATH_TOOLS_USER_HPP
Chris@16: 
Chris@16: