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- ///////////////////////////////////////////////////////////////
- // Copyright Christopher Kormanyos 2002 - 2011.
- // Copyright 2011 John Maddock. Distributed under the Boost
- // Software License, Version 1.0. (See accompanying file
- // LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
- //
- // This work is based on an earlier work:
- // "Algorithm 910: A Portable C++ Multiple-Precision System for Special-Function Calculations",
- // in ACM TOMS, {VOL 37, ISSUE 4, (February 2011)} (C) ACM, 2011. http://doi.acm.org/10.1145/1916461.1916469
- #include "setup.hpp"
- #include "table_type.hpp"
- #include <boost/math/special_functions/math_fwd.hpp>
- #include "libs/math/test/test_bessel_j.hpp"
- void expected_results()
- {
- //
- // Define the max and mean errors expected for
- // various compilers and platforms.
- //
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*mpfr_float_backend<18>.*", // test type(s)
- ".*J0.*Tricky.*", // test data group
- ".*", 10000000000L, 5000000000L); // test function
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*", // test type(s)
- ".*J0.*Tricky.*", // test data group
- ".*", 400000000, 400000000); // test function
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*mpfr_float_backend<18>.*", // test type(s)
- ".*J1.*Tricky.*", // test data group
- ".*", 1000000000L, 500000000L); // test function
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*", // test type(s)
- ".*J1.*Tricky.*", // test data group
- ".*", 10000000, 5000000); // test function
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*cpp_bin_float.*", // test type(s)
- ".*JN.*Integer.*", // test data group
- ".*", 500000, 150000); // test function
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*", // test type(s)
- ".*JN.*Integer.*", // test data group
- ".*", 50000, 15000); // test function
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*mpfr_float_backend<18>.*", // test type(s)
- ".*(JN|j).*|.*Tricky.*", // test data group
- ".*", 70000, 7000); // test function
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*cpp_bin_float.*", // test type(s)
- ".*(JN|j).*|.*Tricky.*", // test data group
- ".*", 500000, 200000); // test function
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*", // test type(s)
- ".*(JN|j).*|.*Tricky.*", // test data group
- ".*", 7000, 3000); // test function
- add_expected_result(
- ".*", // compiler
- ".*", // stdlib
- ".*", // platform
- ".*", // test type(s)
- ".*", // test data group
- ".*", 40, 20); // test function
- //
- // Finish off by printing out the compiler/stdlib/platform names,
- // we do this to make it easier to mark up expected error rates.
- //
- std::cout << "Tests run with " << BOOST_COMPILER << ", "
- << BOOST_STDLIB << ", " << BOOST_PLATFORM << std::endl;
- }
- template <class T>
- void test(T t, const char* p)
- {
- test_bessel(t, p);
- }
- BOOST_AUTO_TEST_CASE(test_main)
- {
- using namespace boost::multiprecision;
- expected_results();
- //
- // Test at:
- // 18 decimal digits: tests 80-bit long double approximations
- // 30 decimal digits: tests 128-bit long double approximations
- // 35 decimal digits: tests arbitrary precision code
- //
- ALL_TESTS
- }
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