From dfa4afd4d87de0ae87993a6c1ba638cbebd979f0 Mon Sep 17 00:00:00 2001
From: Felix Weiglhofer <weiglhofer@fias.uni-frankfurt.de>
Date: Tue, 14 Mar 2023 12:54:36 +0000
Subject: [PATCH] LmvmTask: Fix compiler warning.
---
analysis/PWGDIL/dielectron/lmvm/LmvmTask.cxx | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/analysis/PWGDIL/dielectron/lmvm/LmvmTask.cxx b/analysis/PWGDIL/dielectron/lmvm/LmvmTask.cxx
index ce2fa20be6..68eb961bd8 100755
--- a/analysis/PWGDIL/dielectron/lmvm/LmvmTask.cxx
+++ b/analysis/PWGDIL/dielectron/lmvm/LmvmTask.cxx
@@ -152,8 +152,8 @@ void LmvmTask::InitHists()
2.5); // for UrQMD electrons only
// Pair Yield histograms for combinatorial BG calculation
- for (const string& comb : {"PM", "PP", "MM"}) {
- for (const string& cat : {"", "_urqmdAll", "_urqmdEl"}) {
+ for (std::string comb : {"PM", "PP", "MM"}) {
+ for (std::string cat : {"", "_urqmdAll", "_urqmdEl"}) {
string hName = "hMinvComb" + comb + cat;
fH.CreateH1(hName, {"sameEv", "mixedEv"}, fH.fAnaStepNames, "M_{ee} [GeV/c^{2}]", axMinv, 250, 0., 2.5);
}
@@ -172,7 +172,7 @@ void LmvmTask::InitHists()
fH.CreateH2("hPtYPairSignal", fH.fAnaStepNames, "Rapidity", "P_{t} [GeV/c]", ax, 40, 0., 4., 20, 0., 2.);
fH.CreateH1("hAnglePair", fH.fSrcNames, fH.fAnaStepNames, "#Theta_{1,2} [deg]", ax, 160, 0., 80.);
- for (const string& suff : {"", "+", "-"}) {
+ for (std::string suff : {"", "+", "-"}) {
fH.CreateH1("hMom" + suff, fH.fSrcNames, fH.fAnaStepNames, "P [GeV/c]", ax, 100, 0., 10.);
fH.CreateH1("hMomPx" + suff, fH.fSrcNames, fH.fAnaStepNames, "Px [GeV/c]", ax, 100, -3., 3.);
fH.CreateH1("hMomPy" + suff, fH.fSrcNames, fH.fAnaStepNames, "Py [GeV/c]", ax, 100, -3., 3.);
--
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