1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
///////////////////////////////////////////////////////////////
// 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 http://www.boost.org/LICENSE_1_
//
// 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
}
|
