From fc09f29456db8fe32e5485c6ccb49a2384eb9b19 Mon Sep 17 00:00:00 2001
From: Junlee Kim <jikim1290@gmail.com>
Date: Mon, 18 Nov 2024 00:18:04 +0100
Subject: [PATCH] [PWGLF] Fix V0 DCA cut in Lambda polarisation task (#8487)

Co-authored-by: junleekim <junleekim@junleekims-MacBook-Pro-2.local>
---
 PWGLF/Tasks/Strangeness/lambdapolarization.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PWGLF/Tasks/Strangeness/lambdapolarization.cxx b/PWGLF/Tasks/Strangeness/lambdapolarization.cxx
index 6fc88bf79dd..b2fe709e01e 100644
--- a/PWGLF/Tasks/Strangeness/lambdapolarization.cxx
+++ b/PWGLF/Tasks/Strangeness/lambdapolarization.cxx
@@ -325,7 +325,7 @@ struct lambdapolarization {
       return false;
     if (candidate.v0cosPA() < cfgv0CosPA)
       return false;
-    if (candidate.dcaV0daughters() > cfgDCAV0Dau)
+    if (std::abs(candidate.dcaV0daughters()) > cfgDCAV0Dau)
       return false;
     if (candidate.pt() < cfgV0PtMin)
       return false;