feat: TrackProjector to negative HCal

benchmarks/tracking/options/track_reconstruction.py

@@ -232,10 +232,12 @@ parts_from_fit = ParticlesFromTrackFit("parts_from_fit",
         outputTrackParameters = "outputTrackParameters")
 algorithms.append( parts_from_fit )
 
-trk_proj = TrackProjector("trajs_from_fit",
+trk_proj_hcal_endcap_n = TrackProjector("trk_proj_hcal_endcap_n",
         inputTrajectories = trk_find_alg.outputTrajectories,
-        outputTrackSegments = "outputTrackSegments")
-algorithms.append( trk_proj )
+        outputTrackSegments = "HcalEndcapNTrackSegments",
+        firstSmallerThanZ = -200*units.cm,
+)
+algorithms.append( trk_proj_hcal_endcap_n )
 
 out = PodioOutput("out", filename=output_rec_file)
 out.outputCommands = ["keep *",