add plugin L1TEtSumsPrinter

Author: missirol

L1Trigger/L1TCalorimeter/plugins/BuildFile.xml

@@ -1,4 +1,5 @@
 <use name="FWCore/Framework"/>
+<use name="FWCore/MessageLogger"/>
 <use name="FWCore/PluginManager"/>
 <use name="FWCore/ParameterSet"/>
 <use name="FWCore/Utilities"/>

L1Trigger/L1TCalorimeter/plugins/L1TEtSumsPrinter.cc

@@ -0,0 +1,59 @@
+#include "FWCore/Framework/interface/global/EDAnalyzer.h"
+#include "FWCore/Framework/interface/Event.h"
+#include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
+#include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
+#include "FWCore/Utilities/interface/EDGetToken.h"
+#include "FWCore/Utilities/interface/InputTag.h"
+#include "FWCore/MessageLogger/interface/MessageLogger.h"
+
+#include "DataFormats/L1Trigger/interface/EtSum.h"
+
+#include <unordered_set>
+#include <vector>
+
+class L1TEtSumsPrinter : public edm::global::EDAnalyzer<> {
+public:
+  explicit L1TEtSumsPrinter(const edm::ParameterSet&);
+
+  static void fillDescriptions(edm::ConfigurationDescriptions&);
+
+private:
+  void analyze(edm::StreamID, edm::Event const&, edm::EventSetup const&) const override;
+
+  edm::EDGetTokenT<l1t::EtSumBxCollection> const srcToken_;
+  std::unordered_set<int> const etSumTypes_;
+};
+
+L1TEtSumsPrinter::L1TEtSumsPrinter(const edm::ParameterSet& iConfig)
+    : srcToken_{consumes(iConfig.getParameter<edm::InputTag>("src"))}, etSumTypes_{[](std::vector<int> const& vInts) {
+        return std::unordered_set<int>{vInts.begin(), vInts.end()};
+      }(iConfig.getParameter<std::vector<int>>("etSumTypes"))} {}
+
+void L1TEtSumsPrinter::analyze(edm::StreamID, edm::Event const& iEvent, edm::EventSetup const&) const {
+  auto const& etSums = iEvent.get(srcToken_);
+  auto const& moduleLabel = moduleDescription().moduleLabel();
+  for (int ibx = etSums.getFirstBX(); ibx <= etSums.getLastBX(); ++ibx) {
+    auto const size = etSums.size(ibx);
+    for (uint idx = 0; idx < size; ++idx) {
+      auto const& etSum = etSums.at(ibx, idx);
+      if ((not etSumTypes_.empty()) and etSumTypes_.find(etSum.getType()) == etSumTypes_.end()) {
+        continue;
+      }
+
+      edm::LogPrint("L1TEtSumsPrinter") << "[" << moduleLabel << "] etSums[" << ibx << "][" << idx
+                                        << "] (type, hwPt) = (" << etSum.getType() << ", " << etSum.hwPt() << ")";
+    }
+  }
+}
+
+void L1TEtSumsPrinter::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
+  edm::ParameterSetDescription desc;
+  desc.add<edm::InputTag>("src", edm::InputTag("gtStage2Digis:EtSum"))
+      ->setComment("Input collection of type l1t::EtSumBxCollection");
+  desc.add<std::vector<int>>("etSumTypes", {})
+      ->setComment("If not empty, only the specified l1t::EtSumType values are considered");
+  descriptions.add("l1tEtSumsPrinter", desc);
+}
+
+#include "FWCore/Framework/interface/MakerMacros.h"
+DEFINE_FWK_MODULE(L1TEtSumsPrinter);