Add electron collection merger

cms-sw · Oct 19, 2020 · bf70fdd · bf70fdd
1 parent 2aee2d1
commit bf70fdd
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diff --git a/CommonTools/Egamma/plugins/BuildFile.xml b/CommonTools/Egamma/plugins/BuildFile.xml
@@ -0,0 +1,9 @@
+<export>
+</export>
+<library name="CommonToolsEgammaPlugins" file="*.cc">
+  <use name="FWCore/Framework"/>
+  <use name="FWCore/ParameterSet"/>
+  <use name="DataFormats/EgammaCandidates"/>
+  <use name="DataFormats/PatCandidates"/>
+  <use name="CommonTools/UtilAlgos"/>
+</library>
diff --git a/CommonTools/Egamma/plugins/ElectronCollectionMerger.cc b/CommonTools/Egamma/plugins/ElectronCollectionMerger.cc
@@ -0,0 +1,19 @@
+/* \class ElectronCollectionMerger
+ * 
+ * Producer of merged Electron collection 
+ *
+ * \author: Michal Bluj, NCBJ, Poland
+ *
+ */
+#include "FWCore/Framework/interface/MakerMacros.h"
+#include "CommonTools/UtilAlgos/interface/Merger.h"
+#include "DataFormats/EgammaCandidates/interface/GsfElectron.h"
+#include "DataFormats/EgammaCandidates/interface/GsfElectronFwd.h"
+#include "DataFormats/PatCandidates/interface/Electron.h"
+
+typedef Merger<reco::GsfElectronCollection> GsfElectronCollMerger;
+DEFINE_FWK_MODULE(GsfElectronCollMerger);
+
+typedef Merger<pat::ElectronCollection> PATElectronCollMerger;
+DEFINE_FWK_MODULE(PATElectronCollMerger);
+