From ef61dc50781438554bb52dce65f5d7ae366d9376 Mon Sep 17 00:00:00 2001
From: Maurice Coquet <maurice.louis.coquet@cern.ch>
Date: Sun, 13 Sep 2026 16:43:56 +0200
Subject: [PATCH 1/3] Muon DCA computed in tableMaker

---
 PWGDQ/Core/VarManager.h | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/PWGDQ/Core/VarManager.h b/PWGDQ/Core/VarManager.h
index 004c7e618d4..88ec506ed82 100644
--- a/PWGDQ/Core/VarManager.h
+++ b/PWGDQ/Core/VarManager.h
@@ -3351,9 +3351,7 @@ void VarManager::FillTrack(T const& track, float* values)
     values[kMuonChi2MatchMCHMFT] = track.chi2MatchMCHMFT();
     values[kMuonMatchScoreMCHMFT] = track.matchScoreMCHMFT();
     values[kMuonTrackType] = track.trackType();
-    values[kMuonDCAx] = track.sign() * (track.pDca() / std::numbers::sqrt2 / track.p());
-    values[kMuonDCAy] = values[kMuonDCAx];
-    if constexpr ((fillMap & MuonDca) > 0) {
+    if constexpr ((fillMap & ReducedMuonExtra) > 0) {
       values[kMuonDCAx] = track.fwdDcaX();
       values[kMuonDCAy] = track.fwdDcaY();
     }
@@ -4024,7 +4022,7 @@ void VarManager::FillPair(T1 const& t1, T2 const& t2, float* values)
       }
     }
   }
-  if constexpr ((pairType == kDecayToMuMu) && ((fillMap & Muon) > 0 || (fillMap & ReducedMuon) > 0)) {
+  if constexpr ((pairType == kDecayToMuMu) && ((fillMap & ReducedMuonExtra) > 0)) {
     if (fgUsedVars[kQuadDCAabsXY]) {
       double dca1X = t1.fwdDcaX();
       double dca1Y = t1.fwdDcaY();

From 48168c8ef64342d4d5944a1fff56cb883fd2293b Mon Sep 17 00:00:00 2001
From: Maurice Coquet <maurice.louis.coquet@cern.ch>
Date: Sun, 13 Sep 2026 17:40:01 +0200
Subject: [PATCH 2/3] removing dependencies on FwdTracksDCA

---
 PWGDQ/TableProducer/tableMakerMC_withAssoc.cxx |  6 +++---
 PWGDQ/TableProducer/tableMaker_withAssoc.cxx   | 14 +++++++-------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/PWGDQ/TableProducer/tableMakerMC_withAssoc.cxx b/PWGDQ/TableProducer/tableMakerMC_withAssoc.cxx
index 614c1ead2eb..ad9fdc91f8d 100644
--- a/PWGDQ/TableProducer/tableMakerMC_withAssoc.cxx
+++ b/PWGDQ/TableProducer/tableMakerMC_withAssoc.cxx
@@ -100,9 +100,9 @@ using MyBarrelTracksWithCov = soa::Join<aod::Tracks, aod::TracksExtra, aod::Trac
                                         aod::pidTOFFullEl, aod::pidTOFFullMu, aod::pidTOFFullPi,
                                         aod::pidTOFFullKa, aod::pidTOFFullPr, aod::pidTOFbeta,
                                         aod::McTrackLabels>;
-using MyMuons = soa::Join<aod::FwdTracks, aod::McFwdTrackLabels, aod::FwdTracksDCA>;
-using MyMuonsWithCov = soa::Join<aod::FwdTracks, aod::FwdTracksCov, aod::McFwdTrackLabels, aod::FwdTracksDCA>;
-using MyMuonsRealignWithCov = soa::Join<aod::FwdTracksReAlign, aod::FwdTrksCovReAlign, aod::McFwdTrackLabels, aod::FwdTracksDCA>;
+using MyMuons = soa::Join<aod::FwdTracks, aod::McFwdTrackLabels>;
+using MyMuonsWithCov = soa::Join<aod::FwdTracks, aod::FwdTracksCov, aod::McFwdTrackLabels>;
+using MyMuonsRealignWithCov = soa::Join<aod::FwdTracksReAlign, aod::FwdTrksCovReAlign, aod::McFwdTrackLabels>;
 
 using MyEvents = soa::Join<aod::Collisions, aod::EvSels, aod::McCollisionLabels>;
 using MyEventsWithMults = soa::Join<aod::Collisions, aod::EvSels, aod::Mults, aod::MultsExtra, aod::McCollisionLabels>;
diff --git a/PWGDQ/TableProducer/tableMaker_withAssoc.cxx b/PWGDQ/TableProducer/tableMaker_withAssoc.cxx
index b5b6d5d76f6..4bf71f23791 100644
--- a/PWGDQ/TableProducer/tableMaker_withAssoc.cxx
+++ b/PWGDQ/TableProducer/tableMaker_withAssoc.cxx
@@ -130,12 +130,12 @@ using MyEventsWithCent = soa::Join<aod::Collisions, aod::EvSels, aod::CentFT0Cs,
 using MyEventsWithCentAndMults = soa::Join<aod::Collisions, aod::EvSels, aod::CentFT0Cs, aod::CentFT0As, aod::CentFT0Ms, aod::Mults, aod::MultsExtra>;
 using MyEventsWithMultsExtra = soa::Join<aod::Collisions, aod::EvSels, aod::Mults, aod::MultsExtra>;
 using MyEventsWithCentAndMultsQvect = soa::Join<aod::Collisions, aod::EvSels, aod::QvectorFT0Cs, aod::QvectorFT0As, aod::QvectorFT0Ms, aod::QvectorFV0As, aod::QvectorTPCposs, aod::QvectorTPCnegs, aod::QvectorTPCalls, aod::CentFV0As, aod::CentFT0Ms, aod::CentFT0As, aod::CentFT0Cs, aod::Mults, aod::MultsExtra>;
-using MyMuons = soa::Join<aod::FwdTracks, aod::FwdTracksDCA>;
+using MyMuons = aod::FwdTracks;
 using MyMuonsNoDca = soa::Join<aod::FwdTracks, aod::FwdTracksCov>;
-using MyMuonsWithCov = soa::Join<aod::FwdTracks, aod::FwdTracksCov, aod::FwdTracksDCA>;
-using MyMuonsRealignWithCov = soa::Join<aod::FwdTracksReAlign, aod::FwdTrksCovReAlign, aod::FwdTracksDCA>;
-using MyMuonsColl = soa::Join<aod::FwdTracks, aod::FwdTracksDCA, aod::FwdTrkCompColls>;
-using MyMuonsCollWithCov = soa::Join<aod::FwdTracks, aod::FwdTracksCov, aod::FwdTracksDCA, aod::FwdTrkCompColls>;
+using MyMuonsWithCov = soa::Join<aod::FwdTracks, aod::FwdTracksCov>;
+using MyMuonsRealignWithCov = soa::Join<aod::FwdTracksReAlign, aod::FwdTrksCovReAlign>;
+using MyMuonsColl = soa::Join<aod::FwdTracks, aod::FwdTrkCompColls>;
+using MyMuonsCollWithCov = soa::Join<aod::FwdTracks, aod::FwdTracksCov, aod::FwdTrkCompColls>;
 using MyBCs = soa::Join<aod::BCs, aod::Timestamps, aod::Run3MatchedToBCSparse, aod::BcSels, aod::MatchedBCCollisionsSparseMulti>;
 using ExtBCs = soa::Join<aod::BCs, aod::Timestamps, aod::MatchedBCCollisionsSparseMulti>;
 
@@ -162,8 +162,8 @@ constexpr static uint32_t gkTrackFillMapWithV0BitsNoTOF = VarManager::ObjTypes::
 constexpr static uint32_t gkTrackFillMapNoTOF = VarManager::ObjTypes::Track | VarManager::ObjTypes::TrackExtra | VarManager::ObjTypes::TrackDCA | VarManager::ObjTypes::TrackTPCPID;
 // constexpr static uint32_t gkTrackFillMapWithDalitzBits = gkTrackFillMap | VarManager::ObjTypes::DalitzBits;
 constexpr static uint32_t gkMuonFillMap = VarManager::ObjTypes::Muon | VarManager::ObjTypes::MuonCov;
-constexpr static uint32_t gkMuonFillMapWithCov = VarManager::ObjTypes::Muon | VarManager::ObjTypes::MuonCov | VarManager::ObjTypes::MuonDca;
-constexpr static uint32_t gkMuonRealignFillMapWithCov = VarManager::ObjTypes::MuonRealign | VarManager::ObjTypes::MuonCovRealign | VarManager::ObjTypes::MuonDca;
+constexpr static uint32_t gkMuonFillMapWithCov = VarManager::ObjTypes::Muon | VarManager::ObjTypes::MuonCov;
+constexpr static uint32_t gkMuonRealignFillMapWithCov = VarManager::ObjTypes::MuonRealign | VarManager::ObjTypes::MuonCovRealign;
 // constexpr static uint32_t gkMuonFillMapWithAmbi = VarManager::ObjTypes::Muon | VarManager::ObjTypes::AmbiMuon;
 // constexpr static uint32_t gkMuonFillMapWithCovAmbi = VarManager::ObjTypes::Muon | VarManager::ObjTypes::MuonCov | VarManager::ObjTypes::AmbiMuon;
 // constexpr static uint32_t gkTrackFillMapWithAmbi = VarManager::ObjTypes::Track | VarManager::ObjTypes::AmbiTrack;

From ea40df255a640c1da5f77c5a1c3e377647bba6f8 Mon Sep 17 00:00:00 2001
From: Maurice Coquet <maurice.louis.coquet@cern.ch>
Date: Sun, 13 Sep 2026 19:59:45 +0200
Subject: [PATCH 3/3] code fix

---
 PWGDQ/Core/VarManager.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/PWGDQ/Core/VarManager.h b/PWGDQ/Core/VarManager.h
index 88ec506ed82..4521c911eb0 100644
--- a/PWGDQ/Core/VarManager.h
+++ b/PWGDQ/Core/VarManager.h
@@ -79,7 +79,6 @@
 #include <complex>
 #include <cstdint>
 #include <map>
-#include <numbers>
 #include <tuple>
 #include <utility>
 #include <vector>