Add MC vtxZ

Author: ddobrigk

Common/DataModel/Multiplicity.h

@@ -51,6 +51,7 @@ DECLARE_SOA_COLUMN(MultMCFT0C, multMCFT0C, int);                       //!
 DECLARE_SOA_COLUMN(MultMCNParticlesEta10, multMCNParticlesEta10, int); //!
 DECLARE_SOA_COLUMN(MultMCNParticlesEta08, multMCNParticlesEta08, int); //!
 DECLARE_SOA_COLUMN(MultMCNParticlesEta05, multMCNParticlesEta05, int); //!
+DECLARE_SOA_COLUMN(MultMCPVz, multMCPVz, float); //!
 
 // complementary / MultsExtra table
 DECLARE_SOA_COLUMN(MultPVTotalContributors, multPVTotalContributors, int); //!
@@ -143,6 +144,7 @@ DECLARE_SOA_TABLE(MultsExtraMC, "AOD", "MULTEXTRAMC", //! Table for the MC infor
                   mult::MultMCNParticlesEta05,
                   mult::MultMCNParticlesEta08,
                   mult::MultMCNParticlesEta10,
+                  mult::MultMCPVz,
                   mult::IsInelGt0<mult::MultMCNParticlesEta10>,
                   mult::IsInelGt1<mult::MultMCNParticlesEta10>,
                   o2::soa::Marker<1>);

Common/TableProducer/multiplicityTable.cxx

@@ -627,7 +627,7 @@ struct MultiplicityTable {
   Filter mcParticleFilter = (aod::mcparticle::eta < 4.9f) && (aod::mcparticle::eta > -3.3f);
   using mcParticlesFiltered = soa::Filtered<aod::McParticles>;
 
-  void processMC(aod::McCollision const&, mcParticlesFiltered const& mcParticles)
+  void processMC(aod::McCollision const& mcCollision, mcParticlesFiltered const& mcParticles)
   {
     int multFT0A = 0;
     int multFT0C = 0;
@@ -662,7 +662,7 @@ struct MultiplicityTable {
       if (3.5 < mcPart.eta() && mcPart.eta() < 4.9)
         multFT0A++;
     }
-    tableExtraMc(multFT0A, multFT0C, multBarrelEta05, multBarrelEta08, multBarrelEta10);
+    tableExtraMc(multFT0A, multFT0C, multBarrelEta05, multBarrelEta08, multBarrelEta10, mcCollision.posZ());
   }
 
   Configurable<float> min_pt_globaltrack{"min_pt_globaltrack", 0.15, "min. pT for global tracks"};