From 9ba8a1809c58d309ab60f36212e785e00ff15276 Mon Sep 17 00:00:00 2001
From: Stefano Rosati <stefano.rosati@cern.ch>
Date: Wed, 17 Jun 2020 17:40:43 +0200
Subject: [PATCH] update
---
.../STgcClusterization/src/SimpleSTgcClusterBuilderTool.cxx | 4 ++--
.../STgcClusterization/src/SimpleSTgcClusterBuilderTool.h | 1 +
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/MuonSpectrometer/MuonReconstruction/MuonDataPrep/STgcClusterization/src/SimpleSTgcClusterBuilderTool.cxx b/MuonSpectrometer/MuonReconstruction/MuonDataPrep/STgcClusterization/src/SimpleSTgcClusterBuilderTool.cxx
index 21dcf4381551..bd1411f6b695 100644
--- a/MuonSpectrometer/MuonReconstruction/MuonDataPrep/STgcClusterization/src/SimpleSTgcClusterBuilderTool.cxx
+++ b/MuonSpectrometer/MuonReconstruction/MuonDataPrep/STgcClusterization/src/SimpleSTgcClusterBuilderTool.cxx
@@ -20,6 +20,7 @@ Muon::SimpleSTgcClusterBuilderTool::SimpleSTgcClusterBuilderTool(const std::stri
{
declareProperty("ChargeCut", m_chargeCut=0.0);
declareProperty("maxHoleSize",m_maxHoleSize=1);
+ declareProperty("addError",m_addError=0);
}
Muon::SimpleSTgcClusterBuilderTool::~SimpleSTgcClusterBuilderTool()
@@ -151,8 +152,7 @@ StatusCode Muon::SimpleSTgcClusterBuilderTool::getClusters(std::vector<Muon::sTg
sigmaSq = sigmaSq/(totalCharge*totalCharge*12);
ATH_MSG_DEBUG("Uncertainty on cluster position is: " << sqrt(sigmaSq));
Amg::MatrixX* covN = new Amg::MatrixX(1,1);
- (*covN)(0,0) = sigmaSq;
-
+ (*covN)(0,0) = sigmaSq + m_addError*m_addError;
//
// memory allocated dynamically for the PrepRawData is managed by Event Store in the converters
//
diff --git a/MuonSpectrometer/MuonReconstruction/MuonDataPrep/STgcClusterization/src/SimpleSTgcClusterBuilderTool.h b/MuonSpectrometer/MuonReconstruction/MuonDataPrep/STgcClusterization/src/SimpleSTgcClusterBuilderTool.h
index 1f1e266eb915..f9241c3c8ceb 100644
--- a/MuonSpectrometer/MuonReconstruction/MuonDataPrep/STgcClusterization/src/SimpleSTgcClusterBuilderTool.h
+++ b/MuonSpectrometer/MuonReconstruction/MuonDataPrep/STgcClusterization/src/SimpleSTgcClusterBuilderTool.h
@@ -50,6 +50,7 @@ namespace Muon
double m_chargeCut;
unsigned int m_maxHoleSize;
+ double m_addError;
/// Muon detector manager and helper
const MuonGM::MuonDetectorManager* m_muonMgr;
--
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