RealComparison.hpp File Reference

#include <LibUtilities/BasicUtils/ErrorUtil.hpp>
#include <LibUtilities/BasicConst/NektarUnivConsts.hpp>
#include <limits>
#include <type_traits>
#include <boost/math/special_functions/relative_difference.hpp>

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Namespaces
	Nektar
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	Nektar::LibUtilities

Functions
template<class T1 , class T2 , class = typename std::enable_if < std::is_floating_point < typename std::remove_cv< typename std::remove_reference<T1>::type>::type >::value && std::is_same < typename std::remove_cv< typename std::remove_reference<T1>::type>::type, typename std::remove_cv< typename std::remove_reference<T2>::type>::type >::value >::type>
bool	Nektar::LibUtilities::IsRealEqual (T1 &&lhs, T2 &&rhs, const unsigned int factor=NekConstants::kNekFloatCompFact)
	compare reals of same type with relative tolerance More...
template<class T1 , class T2 , class = typename std::enable_if < std::is_floating_point < typename std::remove_cv< typename std::remove_reference<T1>::type>::type >::value && std::is_same < typename std::remove_cv< typename std::remove_reference<T1>::type>::type, typename std::remove_cv< typename std::remove_reference<T2>::type>::type >::value >::type>
bool	Nektar::LibUtilities::IsRealClose (T1 &&lhs, T2 &&rhs, const NekDouble tol=NekConstants::kNekMachineEpsilon)
	compare reals of same type with absolute tolerance More...