fixed coordinate systems in Sibyll::Interaction

Processes/Sibyll/Interaction.cc

@@ -315,12 +315,13 @@ namespace corsika::process::sibyll {
           auto const p3lab = Plab.GetSpaceLikeComponents();
           assert(p3lab.GetCoordinateSystem() == originalCS); // just to be sure!
 
+          auto const pid = process::sibyll::ConvertFromSibyll(psib.GetPID());
+
           // add to corsika stack
           auto pnew = vP.AddSecondary(
               tuple<particles::Code, units::si::HEPEnergyType, stack::MomentumVector,
                     geometry::Point, units::si::TimeType>{
-                  process::sibyll::ConvertFromSibyll(psib.GetPID()),
-                  Plab.GetTimeLikeComponent(), p3lab, pOrig, tOrig});
+                  pid, Plab.GetTimeLikeComponent(), p3lab, pOrig, tOrig});
 
           Plab_final += pnew.GetMomentum();
           Elab_final += pnew.GetEnergy();