Added extra tables for forward DCAxyz

Author: gbencedi

PWGMM/Mult/DataModel/bestCollisionTable.h

@@ -8,6 +8,13 @@
 // In applying this license CERN does not waive the privileges and immunities
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
+///
+/// \file   bestCollisionTable.h
+/// \brief This code produces tables including central and MFT tracks based on smallest DCAxy/DCAz approach
+/// \author Anton Alkin <anton.alkin@cern.ch>
+/// \author Sarah Herrmann <sarah.herrmann@cern.ch>
+/// \author Gyula Bencedi <gyula.bencedi@cern.ch>
+/// \author Tulika Tripathy <tulika.tripathy@cern.ch>
 
 #ifndef PWGMM_MULT_DATAMODEL_BESTCOLLISIONTABLE_H_
 #define PWGMM_MULT_DATAMODEL_BESTCOLLISIONTABLE_H_
@@ -33,6 +40,7 @@ DECLARE_SOA_COLUMN(AmbDegree, ambDegree, int); // degree of ambiguity of the tra
 DECLARE_SOA_COLUMN(BestDCAXY, bestDCAXY, float);
 DECLARE_SOA_COLUMN(BestDCAX, bestDCAX, float);
 DECLARE_SOA_COLUMN(BestDCAY, bestDCAY, float);
+DECLARE_SOA_COLUMN(BestDCAZ, bestDCAZ, float);
 DECLARE_SOA_COLUMN(PtStatic, pts, float);
 DECLARE_SOA_COLUMN(PStatic, ps, float);
 DECLARE_SOA_COLUMN(EtaStatic, etas, float);
@@ -49,12 +57,27 @@ DECLARE_SOA_TABLE(BestCollisionsFwd, "AOD", "BESTCOLLFWD", o2::soa::Index<>, pwg
                   aod::fwdtrack::BestCollisionId, aod::fwdtrack::BestDCAXY,
                   fwdtrack::BestDCAX, fwdtrack::BestDCAY); // beware: depending on which process produced this table,
 // it can be joined with either MFTAmbiguousTracks OR MFTTracks
+
 DECLARE_SOA_TABLE(BestCollFwdExtra, "AOD", "BESTCOLLFWDE",
                   fwdtrack::X, fwdtrack::Y,
                   fwdtrack::Z, fwdtrack::Tgl, fwdtrack::Signed1Pt,
                   fwdtrack::PtStatic, fwdtrack::PStatic, fwdtrack::EtaStatic,
                   fwdtrack::PhiStatic); // Snp does not exist
 
+DECLARE_SOA_TABLE(BestCollisionsFwd3d, "AOD", "BESTCOLLFWD3D",
+                  o2::soa::Index<>,
+                  pwgmm::indices::MFTTrackId,
+                  aod::fwdtrack::AmbDegree,
+                  aod::fwdtrack::BestCollisionId,
+                  aod::fwdtrack::BestDCAXY,
+                  aod::fwdtrack::BestDCAZ);
+
+DECLARE_SOA_TABLE(BestCollisionsFwd3dExtra, "AOD", "BESTCOLLFWD3DE",
+                  fwdtrack::X, fwdtrack::Y,
+                  fwdtrack::Z, fwdtrack::Tgl, fwdtrack::Signed1Pt,
+                  fwdtrack::PtStatic, fwdtrack::PStatic, fwdtrack::EtaStatic,
+                  fwdtrack::PhiStatic); // Snp does not exist
+
 DECLARE_SOA_TABLE(ReassignedTracksCore, "AOD", "CRRETRACKS",
                   aod::track::BestCollisionId,
                   pwgmm::indices::TrackId,