MomentumHelpers.h File Reference

#include <ColumnarCore/MomentumAccessors.h>
#include <FourMomUtils/xAODP4Helpers.h>

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Namespaces
namespace	columnar

Functions
double	columnar::deltaPhi (double phiA, double phiB)
	delta Phi in range [-pi,pi[
template<ContainerIdConcept CI1, ContainerIdConcept CI2, typename CM>
double	columnar::deltaRapidity (const MomentumAccessors< CI1, CM > &momAcc1, ObjectId< CI1, CM > p1, const MomentumAccessors< CI2, CM > &momAcc2, ObjectId< CI2, CM > p2, bool useRapidity=true)
	Computes efficiently \( \Delta{y} \).
template<ContainerIdConcept CI1, ContainerIdConcept CI2, typename CM>
bool	columnar::isInDeltaR (const MomentumAccessors< CI1, CM > &momAcc1, ObjectId< CI1, CM > p1, const MomentumAccessors< CI2, CM > &momAcc2, ObjectId< CI2, CM > p2, double dR, bool useRapidity=true)
	Check if 2 particles are in a \( \Delta{R} \) cone.