9#ifndef TRKEVENTPRIMITIVES_JACOBIANTHETAPTOCOTTHETAPT_H
10#define TRKEVENTPRIMITIVES_JACOBIANTHETAPTOCOTTHETAPT_H
JacobianThetaPToCotThetaPt(const double theta, const double qp)
Ensure that the ATLAS eigen extensions are properly loaded.
AmgMatrix(3, 3) NeutralParticleParameterCalculator