Please consider the following formatting changes to #10312

Common/TableProducer/muonRealignment.cxx

@@ -81,8 +81,8 @@ struct MuonRealignment {
   Configurable<std::string> geoNewPathLocal{"geoNewPathLocal", "", "Local path of the GRP object if not using CCDB"};
   Configurable<int64_t> nolaterthanRef{"ccdb-no-later-than-ref", std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count(), "latest acceptable timestamp of creation for the object of reference basis"};
   Configurable<int64_t> nolaterthanNew{"ccdb-no-later-than-new", std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count(), "latest acceptable timestamp of creation for the object of new basis"};
-  Configurable<double> cfgChamberResolutionX{"cfgChamberResolutionX", 0.04, "Chamber resolution along X configuration for refit"}; // 0.4cm pp, 0.2cm PbPb
-  Configurable<double> cfgChamberResolutionY{"cfgChamberResolutionY", 0.04, "Chamber resolution along Y configuration for refit"}; // 0.4cm pp, 0.2cm PbPb
+  Configurable<double> cfgChamberResolutionX{"cfgChamberResolutionX", 0.4, "Chamber resolution along X configuration for refit"};  // 0.4cm pp, 0.2cm PbPb
+  Configurable<double> cfgChamberResolutionY{"cfgChamberResolutionY", 0.4, "Chamber resolution along Y configuration for refit"};  // 0.4cm pp, 0.2cm PbPb
   Configurable<double> cfgSigmaCutImprove{"cfgSigmaCutImprove", 6., "Sigma cut for track improvement"};                            // 6 for pp, 4 for PbPb
   Configurable<bool> fUseRemoteField{"cfgUseRemoteField", true, "Chose whether to fetch the magnetic field from ccdb or set it manually"};
   Configurable<bool> fUseRemoteGeometry{"cfgUseRemoteGeometry", false, "Chose whether to fetch new geometry from ccdb or set it manually"};

PWGDQ/TableProducer/tableMaker.cxx

@@ -1123,7 +1123,24 @@ struct TableMaker {
       for (const auto& muonId : fwdtrackIndices) { // start loop over tracks
         auto muon = muonId.template fwdtrack_as<TMuons>();
         trackFilteringTag = static_cast<uint64_t>(0);
-        VarManager::FillTrack<TMuonFillMap>(muon);
+        if constexpr (static_cast<bool>(TMuonRealignFillMap)) {
+          // Update muon information using realigned tracks
+          if (static_cast<int>(muon.trackType()) > 2) {
+            // Update only MCH or MCH-MID tracks with realigned information
+            auto muonRealignSelected = tracksMuonRealign.select(aod::fwdtrackrealign::fwdtrackId == muonId.fwdtrackId() && aod::fwdtrackrealign::collisionId == collision.globalIndex());
+            if (muonRealignSelected.size() == 1) {
+              for (const auto& muonRealign : muonRealignSelected) {
+                VarManager::FillTrack<TMuonRealignFillMap>(muonRealign);
+              }
+            } else {
+              LOGF(fatal, "Inconsistent size of realigned muon track candidates.");
+            }
+          } else {
+            VarManager::FillTrack<TMuonFillMap>(muon);
+          }
+        } else {
+          VarManager::FillTrack<TMuonFillMap>(muon);
+        }
 
         if (muon.index() > idxPrev + 1) { // checks if some muons are filtered even before the skimming function
           nDel += muon.index() - (idxPrev + 1);

PWGDQ/Tasks/mchAlignRecord.cxx

@@ -117,8 +117,8 @@ struct mchAlignRecordTask {
   Configurable<double> fAllowedVarZ{"variation-z", 2.0, "Allowed variation for z axis in cm"};
   Configurable<double> cfgSigmaX{"cfgSigmaX", 1000., "Sigma cut along X"};
   Configurable<double> cfgSigmaY{"cfgSigmaY", 1000., "Sigma cut along Y"};
-  Configurable<double> cfgChamberResolutionX{"cfgChamberResolutionX", 0.04, "Chamber resolution along X configuration for refit"}; // 0.4cm pp, 0.2cm PbPb
-  Configurable<double> cfgChamberResolutionY{"cfgChamberResolutionY", 0.04, "Chamber resolution along Y configuration for refit"}; // 0.4cm pp, 0.2cm PbPb
+  Configurable<double> cfgChamberResolutionX{"cfgChamberResolutionX", 0.4, "Chamber resolution along X configuration for refit"}; // 0.4cm pp, 0.2cm PbPb
+  Configurable<double> cfgChamberResolutionY{"cfgChamberResolutionY", 0.4, "Chamber resolution along Y configuration for refit"}; // 0.4cm pp, 0.2cm PbPb
   Configurable<double> cfgSigmaCutImprove{"cfgSigmaCutImprove", 6., "Sigma cut for track improvement"};
   struct : ConfigurableGroup {
     Configurable<std::vector<int>> cfgDetElem{"cfgDetElem",
@@ -129,6 +129,8 @@ struct mchAlignRecordTask {
                                               "List of param mask for d.o.f to be fixed"};
   } fFixDetElem;
 
+  Preslice<aod::FwdTrkCl> perMuon = aod::fwdtrkcl::fwdtrackId;
+
   void init(InitContext& ic)
   {
 
@@ -335,13 +337,9 @@ struct mchAlignRecordTask {
         continue;
       }
 
+      auto clustersSliced = clusters.sliceBy(perMuon, track.globalIndex()); // Slice clusters by muon id
       // Loop over attached clusters
-      for (auto const& cluster : clusters) {
-
-        if (cluster.template fwdtrack_as<TTracks>() != track) {
-          continue;
-        }
-
+      for (auto const& cluster : clustersSliced) {
         clIndex += 1;
 
         mch::Cluster* mch_cluster = new mch::Cluster();