Add zdc converter (#2355)

* Add zdc converter

* Please consider the following formatting changes (#94)

* retrigger CI

* Please consider the following formatting changes (#95)

---------

Co-authored-by: David Dobrigkeit Chinellato <david.dobrigkeit.chinellato.cern.ch>
Co-authored-by: ALICE Builder <alibuild@users.noreply.github.com>

Author: ddobrigk

Common/TableProducer/CMakeLists.txt

@@ -104,3 +104,8 @@ o2physics_add_dpl_workflow(calo-label-converter
                     SOURCES caloLabelConverter.cxx
                     PUBLIC_LINK_LIBRARIES O2::Framework
                 COMPONENT_NAME Analysis)
+
+o2physics_add_dpl_workflow(zdc-converter
+                    SOURCES zdcConverter.cxx
+                    PUBLIC_LINK_LIBRARIES O2::Framework
+                    COMPONENT_NAME Analysis)

Common/TableProducer/zdcConverter.cxx

@@ -0,0 +1,116 @@
+// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
+// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
+// All rights not expressly granted are reserved.
+//
+// This software is distributed under the terms of the GNU General Public
+// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+//
+// 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.
+
+// ZDC converter to new format
+// to be used with Run 2 converted data and older AO2Ds
+
+#include "Framework/runDataProcessing.h"
+#include "Framework/AnalysisTask.h"
+#include "Framework/AnalysisDataModel.h"
+#include "ZDCBase/Constants.h"
+
+using namespace o2;
+using namespace o2::framework;
+using namespace o2::zdc;
+
+struct zdcConverter {
+  Produces<aod::Zdcs_001> Zdcs_001;
+
+  void process(aod::Zdcs_000 const& zdcLegacy, aod::BCs const&)
+  {
+    for (auto& zdcData : zdcLegacy) {
+      // Get legacy information, please
+      auto bc = zdcData.bc();
+      auto energyZEM1 = zdcData.energyZEM1();
+      auto energyZEM2 = zdcData.energyZEM2();
+      auto energyCommonZNA = zdcData.energyCommonZNA();
+      auto energyCommonZNC = zdcData.energyCommonZNC();
+      auto energyCommonZPA = zdcData.energyCommonZPA();
+      auto energyCommonZPC = zdcData.energyCommonZPC();
+      auto energySectorZNA = zdcData.energySectorZNA();
+      auto energySectorZNC = zdcData.energySectorZNC();
+      auto energySectorZPA = zdcData.energySectorZPA();
+      auto energySectorZPC = zdcData.energySectorZPC();
+      auto timeZEM1 = zdcData.timeZEM1();
+      auto timeZEM2 = zdcData.timeZEM2();
+      auto timeZNA = zdcData.timeZNA();
+      auto timeZNC = zdcData.timeZNC();
+      auto timeZPA = zdcData.timeZPA();
+      auto timeZPC = zdcData.timeZPC();
+
+      // Create variables to initialize Zdcs_001 table
+      std::vector<float> zdcEnergy, zdcAmplitudes, zdcTime;
+      std::vector<uint8_t> zdcChannelsE, zdcChannelsT;
+
+      // Tie variables in such that they get read correctly later
+      zdcEnergy.emplace_back(energyZEM1);
+      zdcChannelsE.emplace_back(IdZEM1);
+      zdcAmplitudes.emplace_back(energyZEM1); // WARNING: DUMMY VALUE
+      zdcTime.emplace_back(timeZEM1);
+      zdcChannelsT.emplace_back(IdZEM1);
+
+      zdcEnergy.emplace_back(energyZEM2);
+      zdcChannelsE.emplace_back(IdZEM2);
+      zdcAmplitudes.emplace_back(energyZEM2); // WARNING: DUMMY VALUE
+      zdcTime.emplace_back(timeZEM2);
+      zdcChannelsT.emplace_back(IdZEM2);
+
+      zdcEnergy.emplace_back(energyCommonZNA);
+      zdcChannelsE.emplace_back(IdZNAC);
+      zdcAmplitudes.emplace_back(energyCommonZNA); // WARNING: DUMMY VALUE
+      zdcTime.emplace_back(timeZNA);
+      zdcChannelsT.emplace_back(IdZNAC);
+
+      zdcEnergy.emplace_back(energyCommonZNC);
+      zdcChannelsE.emplace_back(IdZNCC);
+      zdcAmplitudes.emplace_back(energyCommonZNC); // WARNING: DUMMY VALUE
+      zdcTime.emplace_back(timeZNC);
+      zdcChannelsT.emplace_back(IdZNCC);
+
+      zdcEnergy.emplace_back(energyCommonZPA);
+      zdcChannelsE.emplace_back(IdZPAC);
+      zdcAmplitudes.emplace_back(energyCommonZPA); // WARNING: DUMMY VALUE
+      zdcTime.emplace_back(timeZPA);
+      zdcChannelsT.emplace_back(IdZPAC);
+
+      zdcEnergy.emplace_back(energyCommonZPC);
+      zdcChannelsE.emplace_back(IdZPCC);
+      zdcAmplitudes.emplace_back(energyCommonZPC); // WARNING: DUMMY VALUE
+      zdcTime.emplace_back(timeZPC);
+      zdcChannelsT.emplace_back(IdZPCC);
+
+      for (uint64_t ic = 0; ic < 4; ic++) {
+        zdcEnergy.emplace_back(energySectorZNA[ic]);
+        zdcChannelsE.emplace_back(IdZNA1 + ic);
+        zdcEnergy.emplace_back(energySectorZNC[ic]);
+        zdcChannelsE.emplace_back(IdZNC1 + ic);
+        zdcEnergy.emplace_back(energySectorZPA[ic]);
+        zdcChannelsE.emplace_back(IdZPA1 + ic);
+        zdcEnergy.emplace_back(energySectorZPC[ic]);
+        zdcChannelsE.emplace_back(IdZPC1 + ic);
+      }
+
+      Zdcs_001(bc,
+               zdcEnergy,
+               zdcChannelsE,
+               zdcAmplitudes,
+               zdcTime,
+               zdcChannelsT);
+    }
+  }
+};
+
+WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
+{
+  return WorkflowSpec{
+    adaptAnalysisTask<zdcConverter>(cfgc),
+  };
+}