modified: tracking/scripts/rec_central_electrons.cxx

tracking/scripts/rec_central_electrons.cxx

@@ -35,6 +35,7 @@ std::vector<float> pt (std::vector<dd4pod::Geant4ParticleData> const& in){
 auto momentum = [](std::vector<ROOT::Math::PxPyPzMVector> const& in) {
   std::vector<double> result;
   for (size_t i = 0; i < in.size(); ++i) {
+    return in[i].E();
    result.push_back(in[i].E());
   }
   return result;