math.hpp File Reference

#include "math/constants.hpp"
#include "math/differences.hpp"
#include "math/la.hpp"

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Namespaces
namespace	precice
	Main namespace of the precice library.
namespace	precice::math
	provides general mathematical constants and functions.

Functions
int	precice::math::sign (double number)
	Return the sign, one of {-1, 0, 1}.
template<int iexp, typename T >
constexpr T	precice::math::pow_int (const T x)
	Computes the power of a given number by an integral exponent given at compile time, which is much faster than std::pow(x, iexp)