63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
// Copyright John Maddock 2006.
|
|
// 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)
|
|
#include <boost/math/tools/test_data.hpp>
|
|
#include <boost/test/included/prg_exec_monitor.hpp>
|
|
#include <boost/math/special_functions/ellint_1.hpp>
|
|
#include <boost/math/special_functions/ellint_2.hpp>
|
|
#include <fstream>
|
|
#include <boost/math/tools/test_data.hpp>
|
|
#include "mp_t.hpp"
|
|
|
|
using namespace boost::math::tools;
|
|
using namespace boost::math;
|
|
using namespace std;
|
|
|
|
mp_t ellint_d(mp_t k)
|
|
{
|
|
return (boost::math::ellint_1(k) - boost::math::ellint_2(k)) / (k * k);
|
|
}
|
|
|
|
int cpp_main(int argc, char*argv [])
|
|
{
|
|
using namespace boost::math::tools;
|
|
|
|
parameter_info<mp_t> arg1;
|
|
test_data<mp_t> data;
|
|
|
|
bool cont;
|
|
std::string line;
|
|
|
|
if(argc < 1)
|
|
return 1;
|
|
|
|
do{
|
|
if(0 == get_user_parameter_info(arg1, "k"))
|
|
return 1;
|
|
|
|
mp_t(*fp)(mp_t) = &ellint_d;
|
|
data.insert(fp, arg1);
|
|
|
|
std::cout << "Any more data [y/n]?";
|
|
std::getline(std::cin, line);
|
|
boost::algorithm::trim(line);
|
|
cont = (line == "y");
|
|
}while(cont);
|
|
|
|
std::cout << "Enter name of test data file [default=ellint_d_data.ipp]";
|
|
std::getline(std::cin, line);
|
|
boost::algorithm::trim(line);
|
|
if(line == "")
|
|
line = "ellint_d_data.ipp";
|
|
std::ofstream ofs(line.c_str());
|
|
line.erase(line.find('.'));
|
|
ofs << std::scientific << std::setprecision(40);
|
|
write_code(ofs, data, line.c_str());
|
|
|
|
return 0;
|
|
}
|
|
|
|
|