From 10c979c717118c7e73b5441e0857b8b96be4b915 Mon Sep 17 00:00:00 2001
From: lintao <lintao51@gmail.com>
Date: Tue, 7 May 2024 01:29:19 +0800
Subject: [PATCH 1/2] WIP: Add Reconstructed TOF.

---
 edm4hep.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/edm4hep.yaml b/edm4hep.yaml
index 9f3544c3e..c3218aba3 100644
--- a/edm4hep.yaml
+++ b/edm4hep.yaml
@@ -781,6 +781,19 @@ datatypes:
     OneToOneRelations:
       - edm4hep::Track track           // the corresponding track
 
+  #-------------  RecTof
+  edm4hep::RecTof:
+    Description: "Reconstructed TOF (time of flight) info."
+    Author: "EDM4hep authors"
+    Members:
+      - float time [ns]                      // time measurement
+      - std::array<float, 5> timeExp [ns]    // expected time for e(0),mu(1),pi(2),K(3),p(4)
+      - float sigma                          // time resolution
+      - std::array<float, 5> pathLength [mm] // length of flight for e(0),mu(1),pi(2),K(3),p(4)
+      - edm4hep::Vector3d position [mm]      // extrapolated hit position
+    OneToOneRelations:
+      - edm4hep::Track track                 // the corresponding track
+
 interfaces:
   edm4hep::TrackerHit:
     Description: "Tracker hit interface class"

From 0e2744e12ad2e22748f0d1176899cf740125047b Mon Sep 17 00:00:00 2001
From: lintao <lintao51@gmail.com>
Date: Tue, 7 May 2024 16:25:35 +0800
Subject: [PATCH 2/2] Add RecTofCollection in edm4hep2json.

---
 tools/include/edm4hep2json.hxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/include/edm4hep2json.hxx b/tools/include/edm4hep2json.hxx
index 0849453de..3b2be2a83 100644
--- a/tools/include/edm4hep2json.hxx
+++ b/tools/include/edm4hep2json.hxx
@@ -13,6 +13,7 @@
 #include "edm4hep/RecDqdxCollection.h"
 #include "edm4hep/RecIonizationClusterCollection.h"
 #include "edm4hep/ReconstructedParticleCollection.h"
+#include "edm4hep/RecTofCollection.h"
 #include "edm4hep/SimCalorimeterHitCollection.h"
 #include "edm4hep/SimPrimaryIonizationClusterCollection.h"
 #include "edm4hep/SimTrackerHitCollection.h"
@@ -114,6 +115,8 @@ nlohmann::json processEvent(const podio::Frame& frame, std::vector<std::string>&
       insertIntoJson<edm4hep::TimeSeriesCollection>(jsonDict, coll, collList[i]);
     } else if (coll->getTypeName() == "edm4hep::RecDqdxCollection") {
       insertIntoJson<edm4hep::RecDqdxCollection>(jsonDict, coll, collList[i]);
+    } else if (coll->getTypeName() == "edm4hep::RecTofCollection") {
+      insertIntoJson<edm4hep::RecTofCollection>(jsonDict, coll, collList[i]);
     }
     // Associations
     else if (coll->getTypeName() == "edm4hep::MCRecoParticleAssociationCollection") {