From 45b89a47b3a4c4bf0033464bbe66b4e8f7559676 Mon Sep 17 00:00:00 2001
From: BinBin Dong <binbin.dong@cern.ch>
Date: Mon, 17 Mar 2025 09:34:08 +0000
Subject: [PATCH] not reorder json

---
 .../xAODBTaggingEfficiency/BTaggingEfficiencyJsonTool.h         | 2 +-
 .../xAODBTaggingEfficiency/BTaggingSelectionJsonTool.h          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/PhysicsAnalysis/JetTagging/JetTagPerformanceCalibration/xAODBTaggingEfficiency/xAODBTaggingEfficiency/BTaggingEfficiencyJsonTool.h b/PhysicsAnalysis/JetTagging/JetTagPerformanceCalibration/xAODBTaggingEfficiency/xAODBTaggingEfficiency/BTaggingEfficiencyJsonTool.h
index 5adbc9ad7f34..31f54c650fa1 100644
--- a/PhysicsAnalysis/JetTagging/JetTagPerformanceCalibration/xAODBTaggingEfficiency/xAODBTaggingEfficiency/BTaggingEfficiencyJsonTool.h
+++ b/PhysicsAnalysis/JetTagging/JetTagPerformanceCalibration/xAODBTaggingEfficiency/xAODBTaggingEfficiency/BTaggingEfficiencyJsonTool.h
@@ -9,7 +9,7 @@
 #include "AsgTools/AsgTool.h"
 #include "PATInterfaces/SystematicsCache.h"
 #include <nlohmann/json.hpp>
-using json = nlohmann::json;
+using json = nlohmann::ordered_json;
 
 class BTaggingEfficiencyJsonTool: public asg::AsgTool,
                                   virtual public IBTaggingEfficiencyJsonTool 
diff --git a/PhysicsAnalysis/JetTagging/JetTagPerformanceCalibration/xAODBTaggingEfficiency/xAODBTaggingEfficiency/BTaggingSelectionJsonTool.h b/PhysicsAnalysis/JetTagging/JetTagPerformanceCalibration/xAODBTaggingEfficiency/xAODBTaggingEfficiency/BTaggingSelectionJsonTool.h
index f2d96ba1c92a..1d4be22279b9 100644
--- a/PhysicsAnalysis/JetTagging/JetTagPerformanceCalibration/xAODBTaggingEfficiency/xAODBTaggingEfficiency/BTaggingSelectionJsonTool.h
+++ b/PhysicsAnalysis/JetTagging/JetTagPerformanceCalibration/xAODBTaggingEfficiency/xAODBTaggingEfficiency/BTaggingSelectionJsonTool.h
@@ -8,7 +8,7 @@
 #include "FTagAnalysisInterfaces/IBTaggingSelectionJsonTool.h"
 #include "AsgTools/AsgTool.h"
 #include <nlohmann/json.hpp>
-using json = nlohmann::json;
+using json = nlohmann::ordered_json;
 
 class BTaggingSelectionJsonTool: public asg::AsgTool,
 			     public virtual IBTaggingSelectionJsonTool {
-- 
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