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1 ///////////////////////////////////////////////////////////////
2 // Copyright Christopher Kormanyos 2002 - 2011.
3 // Copyright 2011 John Maddock. Distributed under the Boost
4 // Software License, Version 1.0. (See accompanying file
5 // LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
7 // This work is based on an earlier work:
8 // "Algorithm 910: A Portable C++ Multiple-Precision System for Special-Function Calculations",
9 // in ACM TOMS, {VOL 37, ISSUE 4, (February 2011)} (C) ACM, 2011. http://doi.acm.org/10.1145/1916461.1916469
12 #include "table_type.hpp"
14 #include <boost/math/special_functions/math_fwd.hpp>
15 #include "libs/math/test/test_bessel_k.hpp"
17 void expected_results()
20 // Define the max and mean errors expected for
21 // various compilers and platforms.
27 ".*gmp.*", // test type(s)
28 ".*", // test data group
29 ".*", 2000, 1500); // test function
35 ".*float128.*", // test type(s)
36 ".*", // test data group
37 ".*", 300, 100); // test function
43 ".*mpfr_float_backend<18>.*", // test type(s)
44 ".*", // test data group
45 ".*", 3000, 1000); // test function
50 ".*mpfr_float_backend<0>.*", // test type(s)
51 ".*", // test data group
52 ".*", 300, 150); // test function
58 ".*large.*", // test data group
59 ".*", 80, 50); // test function
64 ".*cpp_bin_float.*", // test type(s)
65 ".*", // test data group
66 ".*", 300, 150); // test function
72 ".*", // test data group
73 ".*", 50, 15); // test function
75 // Finish off by printing out the compiler/stdlib/platform names,
76 // we do this to make it easier to mark up expected error rates.
78 std::cout
<< "Tests run with " << BOOST_COMPILER
<< ", "
79 << BOOST_STDLIB
<< ", " << BOOST_PLATFORM
<< std::endl
;
83 void test(T t
, const char* p
)
88 BOOST_AUTO_TEST_CASE(test_main
)
90 using namespace boost::multiprecision
;
94 // 18 decimal digits: tests 80-bit long double approximations
95 // 30 decimal digits: tests 128-bit long double approximations
96 // 35 decimal digits: tests arbitrary precision code