Allow building electrons from tracks with 0 pixel

Reconstruction/egamma/egammaAlgs/src/egammaSuperClusterBuilder.cxx

@@ -183,11 +183,11 @@ egammaSuperClusterBuilder::matchesInWindow(const xAOD::CaloCluster* ref,
     float dEta(fabs(ref->eta() - clus->eta()));
     float dPhi(fabs(P4Helpers::deltaPhi(ref->phi(), clus->phi())));
     return (dEta < m_searchWindowEtaBarrel && dPhi < m_searchWindowPhiBarrel);
-  } 
+  }
     float dEta(fabs(ref->eta() - clus->eta()));
     float dPhi(fabs(P4Helpers::deltaPhi(ref->phi(), clus->phi())));
     return (dEta < m_searchWindowEtaEndcap && dPhi < m_searchWindowPhiEndcap);
-  
+
 }
 
 std::unique_ptr<xAOD::CaloCluster>

Reconstruction/egamma/egammaAlgs/src/electronSuperClusterBuilder.h

@@ -66,7 +66,7 @@ private:
   Gaudi::Property<std::size_t> m_numberOfPixelHits{
     this,
     "NumberOfReqPixelHits",
-    1,
+    0,
     "Number of required pixel hits for electrons"
   };
 

Tools/PROCTools/data/master_q221_AOD_digest.ref

@@ -5,7 +5,7 @@
       284500    87473032          30          33           4           1          10           4           6           5           2           3
       284500    87473037          62          39           7           0          12           2          10           6           4           2
       284500    87473040         107          97          10           0          17           1          16          10           5           5
-      284500    87473051         140         112          11           1          15           1          14          23          16           7
+      284500    87473051         140         112          11           1          16           1          15          23          16           7
       284500    87473063          62          76           5           2           7           1           6           6           4           2
       284500    87473068          25          34           1           1           0           0           0           0           0           0
       284500    87473075          60          85           6           0           5           0           5           6           5           1
@@ -18,9 +18,9 @@
       284500    87473132          84          57           9           1          12           0          12           3           3           0
       284500    87473137          94          70           8           3          15           0          15           8           8           0
       284500    87473144          78          67           7           1           8           2           6           8           6           2
-      284500    87473154          86          89           7           0          13           2          11           9           4           5
+      284500    87473154          86          89           7           0          14           3          11           9           4           5
       284500    87473162          53          52           4           0           7           0           7           3           2           1
-      284500    87473167          77          54           6           3          13           2          11          13           8           5
+      284500    87473167          77          54           6           3          14           2          12          13           8           5
       284500    87473171          77          69           8           4           4           2           2           5           4           1
       284500    87473184          75          86           5           2           8           1           7           5           3           2
       284500    87473192          55          52           4           1           8           4           4           4           3           1