From f9d6a0d972446555ff386411acb3b7bd77c31f5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?BiaoZhang=20=28=E5=BC=A0=E5=BD=AA=29?=
 <52267892+zhangbiao-phy@users.noreply.github.com>
Date: Tue, 5 May 2026 09:12:28 +0200
Subject: [PATCH] Change default cutInvMassCascCharmNuclei threshold to 0

---
 PWGHF/TableProducer/trackIndexSkimCreator.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PWGHF/TableProducer/trackIndexSkimCreator.cxx b/PWGHF/TableProducer/trackIndexSkimCreator.cxx
index f0bed523d9c..cc96d59c074 100644
--- a/PWGHF/TableProducer/trackIndexSkimCreator.cxx
+++ b/PWGHF/TableProducer/trackIndexSkimCreator.cxx
@@ -3348,7 +3348,7 @@ struct HfTrackIndexSkimCreatorCascades {
     // cascade cuts
     Configurable<double> ptCascCandMin{"ptCascCandMin", -1., "min. pT of the cascade candidate"};                    // PbPb 2018: use 1
     Configurable<double> cutInvMassCascLc{"cutInvMassCascLc", 1., "Lc candidate invariant mass difference wrt PDG"}; // for PbPb 2018: use 0.2
-    Configurable<double> cutInvMassCascCharmNuclei{"cutInvMassCascCharmNuclei", 1., "charm nuclei candidate invariant mass difference wrt mass threshold"};
+    Configurable<double> cutInvMassCascCharmNuclei{"cutInvMassCascCharmNuclei", 0., "charm nuclei candidate invariant mass difference wrt mass threshold"};
 
     // Configurable<double> cutCascDCADaughters{"cutCascDCADaughters", .1, "DCA between V0 and bachelor in cascade"};
     // proton PID