angle.h File Reference

#include <cmath>

Go to the source code of this file.

Functions
template<class T >
T	angle (T x1, T y1, T z1, T x2, T y2, T z2)
template<typename T1 , typename T2 >
double	angle (const T1 &t1, const T2 &t2)

Function Documentation

template<class T >

T angle	(	T	x1,
		T	y1,
		T	z1,
		T	x2,
		T	y2,
		T	z2
	)

Definition at line 11 of file angle.h.

References mathSSE::sqrt().

Referenced by MuonCSCChamberResidual::addResidual(), angle(), DDHCalXtalAlgo::execute(), CaloCellGeometry::getTransform(), l1t::MicroGMTCaloIndexSelectionLUT::hashInput(), Utils::mpi_pi(), Angle< math::XYZVector, math::XYZPoint >::operator()(), DDLRotationByAxis::processElement(), and GflashG4Watcher::update().

                                             {
  return std::acos((x1*x2 + y1*y2 + z1*z2)/std::sqrt((x1*x1 + y1*y1 + z1*z1)*(x2*x2 + y2*y2 + z2*z2)));
}

template<typename T1 , typename T2 >

double angle	(	const T1 &	t1,
		const T2 &	t2
	)

Definition at line 16 of file angle.h.

References angle().

                                             {
  return angle( t1.x(), t1.y(), t1.z(), t2.x(), t2.y(), t2.z() );
}