math.hpp File Reference

#include <utils/device_qualifier.hpp>
#include <utils/math/sqr.hpp>
#include <cmath>
#include <numbers>
#include <stdexcept>
#include <string>

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Namespaces
namespace	math

Functions
DEVICE_QUALIFIER auto	math::abs (double x)
	Return the absolute value of x.
DEVICE_QUALIFIER auto	math::abs (float x)
	Return the absolute value of x.
template<typename T >
DEVICE_QUALIFIER auto	math::sinc (T x)
	Calculate the function \( \mathrm{sinc}(x) = \sin(\pi x)/(\pi x) \).
template<int cao>
DEVICE_QUALIFIER auto	math::analytic_cotangent_sum (int n, double mesh_i)
	One of the aliasing sums used to compute k-space errors.
auto	math::get_analytic_cotangent_sum_kernel (int cao)