ceph/src/boost/libs/multiprecision/performance/sf_performance_bessel.cpp

   1 ///////////////////////////////////////////////////////////////
   2 //  Copyright 2011 John Maddock. Distributed under the Boost
   3 //  Software License, Version 1.0. (See accompanying file
   4 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_
   5
   6 #include "sf_performance.hpp"
   7
   8 void bessel_tests_1();
   9 void bessel_tests_2();
  10 void bessel_tests_3();
  11 void bessel_tests_4();
  12 void bessel_tests_5();
  13 void bessel_tests_6();
  14
  15 void bessel_tests()
  16 {
  17    //
  18    // 50 digits first:
  19    //
  20    std::cout << "Testing Bessel Functions at 50 digits....." << std::endl;
  21 #if defined(TEST_MPFR) || defined(TEST_MPFR_CLASS)
  22    mpfr_set_default_prec(50 * 1000L / 301L);
  23 #endif
  24 #ifdef TEST_MPREAL
  25    mpfr::mpreal::set_default_prec(50 * 1000L / 301L);
  26 #endif
  27
  28    bessel_tests_1();
  29    bessel_tests_2();
  30    bessel_tests_3();
  31
  32    //
  33    // Then 100 digits:
  34    //
  35    std::cout << "Testing Bessel Functions at 100 digits....." << std::endl;
  36 #if defined(TEST_MPFR) || defined(TEST_MPFR_CLASS)
  37    mpfr_set_default_prec(100 * 1000L / 301L);
  38 #endif
  39    bessel_tests_4();
  40    bessel_tests_5();
  41    bessel_tests_6();
  42 }