From 6ec424d02ca438fb8fd386a644e83f8ea8e34675 Mon Sep 17 00:00:00 2001
From: jmcarcell <jmcarcell@users.noreply.github.com>
Date: Thu, 17 Oct 2024 16:24:31 +0200
Subject: [PATCH] Add a comment about dropping the original collections

---
 k4Reco/Overlay/components/OverlayTiming.h  | 3 +++
 k4Reco/Overlay/options/runOverlayTiming.py | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/k4Reco/Overlay/components/OverlayTiming.h b/k4Reco/Overlay/components/OverlayTiming.h
index a9b3911..01ba76d 100644
--- a/k4Reco/Overlay/components/OverlayTiming.h
+++ b/k4Reco/Overlay/components/OverlayTiming.h
@@ -48,7 +48,10 @@
 #include "Gaudi/Parsers/Factory.h"
 #include "Gaudi/Property.h"
 
+#include <map>
 #include <random>
+#include <string>
+#include <vector>
 
 struct EventHolder {
   std::vector<std::vector<std::string>> m_fileNames;
diff --git a/k4Reco/Overlay/options/runOverlayTiming.py b/k4Reco/Overlay/options/runOverlayTiming.py
index b4a2172..e4d6f2c 100644
--- a/k4Reco/Overlay/options/runOverlayTiming.py
+++ b/k4Reco/Overlay/options/runOverlayTiming.py
@@ -59,6 +59,9 @@
 overlay.TimeWindows = {"MCParticle": [0, 23.5], "VertexBarrelCollection": [0, 23.5], "VertexEndcapCollection": [0, 23.5], "HCalRingCollection": [0, 23.5]}
 overlay.CopyCellIDMetadata = True
 
+# In case the original collections should be dropped
+# iosvc.outputCommands = ["drop MCParticles", "drop VertexBarrelCollection"]
+
 ApplicationMgr(TopAlg=[overlay],
                EvtSel="NONE",
                EvtMax=10,