From fded3b93365dabe5ed829fea149bec4d0165b532 Mon Sep 17 00:00:00 2001
From: Luca610 <luca.aglietta@unito.it>
Date: Wed, 12 Aug 2026 11:50:28 +0200
Subject: [PATCH 1/2] Fixed mc gen of taskCharmResoDTrkReduced to mirror MC rec

---
 PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx b/PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx
index 356e36e6894..0b5ec1ea9c1 100644
--- a/PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx
+++ b/PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx
@@ -412,9 +412,11 @@ struct HfTaskCharmResoToDTrkReduced {
       std::array<float, 2> ptProngs = {particle.ptProng0(), particle.ptProng1()};
       std::array<float, 2> etaProngs = {particle.etaProng0(), particle.etaProng1()};
       bool const prongsInAcc = isProngInAcceptance(etaProngs[0], ptProngs[0]) && isProngInAcceptance(etaProngs[1], ptProngs[1]);
-      if (Channel == DecayChannel::D0Kplus &&
-          !hf_decay::hf_cand_reso::particlesToD0Kplus.contains(static_cast<hf_decay::hf_cand_reso::DecayChannelMain>(std::abs(flag)))) {
-        continue;
+      if (fillOnlySignal) {
+        if (Channel == DecayChannel::D0Kplus &&
+            !hf_decay::hf_cand_reso::particlesToD0Kplus.contains(static_cast<hf_decay::hf_cand_reso::DecayChannelMain>(std::abs(flag)))) {
+          continue;
+        }
       }
       registry.fill(HIST("hYGenAll"), ptParticle, yParticle);
       if (yCandGenMax >= 0. && std::abs(yParticle) > yCandGenMax) {

From 5e47db13e0daf63d339234d80b801e5f742cb1ec Mon Sep 17 00:00:00 2001
From: Luca610 <luca.aglietta@unito.it>
Date: Wed, 12 Aug 2026 12:05:41 +0200
Subject: [PATCH 2/2] Lint

---
 PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx b/PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx
index 0b5ec1ea9c1..07e56a5cfab 100644
--- a/PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx
+++ b/PWGHF/D2H/Tasks/taskCharmResoToDTrkReduced.cxx
@@ -412,8 +412,8 @@ struct HfTaskCharmResoToDTrkReduced {
       std::array<float, 2> ptProngs = {particle.ptProng0(), particle.ptProng1()};
       std::array<float, 2> etaProngs = {particle.etaProng0(), particle.etaProng1()};
       bool const prongsInAcc = isProngInAcceptance(etaProngs[0], ptProngs[0]) && isProngInAcceptance(etaProngs[1], ptProngs[1]);
-      if (fillOnlySignal) {
-        if (Channel == DecayChannel::D0Kplus &&
+      if constexpr (Channel == DecayChannel::D0Kplus) {
+        if (fillOnlySignal &&
             !hf_decay::hf_cand_reso::particlesToD0Kplus.contains(static_cast<hf_decay::hf_cand_reso::DecayChannelMain>(std::abs(flag)))) {
           continue;
         }