phihelper.h File Reference

Helper for azimuthal angle calculations. More...

#include <numbers>
#include <concepts>
#include <cmath>

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Namespaces
namespace	CxxUtils

Functions
template<std::floating_point T>
T	CxxUtils::wrapToPi (T phi)
	Wrap angle in radians to [-pi, pi].
template<std::floating_point T>
T	CxxUtils::deltaPhi (T phiA, T phiB)
	Return difference phiA - phiB in range [-pi, pi].
template<std::floating_point T>
T	CxxUtils::phiMean (T phiA, T phiB)
	Calculate average of two angles.
template<std::floating_point T>
T	CxxUtils::phiBisect (T phiA, T phiB)
	Bisect (average) the angle spanned by phiA and phiB.

Detailed Description

Helper for azimuthal angle calculations.

Author

Frank Winklmeier

Date

May 2019

Definition in file phihelper.h.