diff --git a/include/common_bench/util.h b/include/common_bench/util.h index 4cedcfe5ef89f6a42aa9d31766705a351aac5bf6..41e91ad71dbfadac408ccd2d6fb20d38a0be686e 100644 --- a/include/common_bench/util.h +++ b/include/common_bench/util.h @@ -107,8 +107,8 @@ momenta_from_simulation(const std::vector<dd4pod::Geant4ParticleData> &parts) { // transform our simulation particle data into 4-momenta std::transform(parts.begin(), parts.end(), momenta.begin(), [](const auto &part) { - return ROOT::Math::PxPyPzMVector{part.psx, part.psy, - part.psz, part.mass}; + return ROOT::Math::PxPyPzMVector{part.ps.x, part.ps.y, + part.ps.z, part.mass}; }); return momenta; }