From bea4bc96753e934a112886602c4bf1e3a6c2299f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20Jacazio?= <njacazio@users.noreply.github.com>
Date: Tue, 17 Dec 2024 09:34:59 +0100
Subject: [PATCH] =?UTF-8?q?[DPG]=20qaEfficiency:=20abs=20=E2=86=92=20std::?=
 =?UTF-8?q?abs=20(#9017)?=
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---
 DPG/Tasks/AOTTrack/qaEfficiency.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DPG/Tasks/AOTTrack/qaEfficiency.cxx b/DPG/Tasks/AOTTrack/qaEfficiency.cxx
index e8965bb265e..20edd0ace9f 100644
--- a/DPG/Tasks/AOTTrack/qaEfficiency.cxx
+++ b/DPG/Tasks/AOTTrack/qaEfficiency.cxx
@@ -2201,7 +2201,7 @@ struct QaEfficiency {
       if (!isTrackSelected<false>(track, HIST("Data/trackSelection"))) {
         continue;
       }
-      if (abs(track.tpcNSigmaDe()) > nsigmaTPCDe) {
+      if (std::abs(track.tpcNSigmaDe()) > nsigmaTPCDe) {
         continue;
       }
       histos.fill(HIST("Data/trackLength"), track.length());