Make framework alg properly take into account configuration

key4hep · Dec 3, 2024 · ce576a8 · ce576a8
1 parent c75000c
commit ce576a8
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/framework/k4SimDelphes/src/k4SimDelphesAlg.cpp b/framework/k4SimDelphes/src/k4SimDelphesAlg.cpp
@@ -38,10 +38,10 @@ StatusCode k4SimDelphesAlg::initialize() {
   m_eventDataSvc.retrieve().ignore();
   m_podioDataSvc = dynamic_cast<PodioDataSvc*>(m_eventDataSvc.get());
 
-  const auto branches       = getBranchSettings(m_confReader->GetParam("TreeWriter::Branch"));
-  const auto outputSettings = getEDM4hepOutputSettings(m_DelphesOutputSettings.value().c_str());
-  m_edm4hepConverter        = std::make_unique<k4SimDelphes::DelphesEDM4HepConverter>(
-      branches, outputSettings, m_confReader->GetDouble("ParticlePropagator::Bz", 0));
+  const auto branches = getBranchSettings(m_confReader->GetParam("TreeWriter::Branch"));
+  m_outputConfig      = getEDM4hepOutputSettings(m_DelphesOutputSettings.value().c_str());
+  m_edm4hepConverter  = std::make_unique<k4SimDelphes::DelphesEDM4HepConverter>(
+      branches, m_outputConfig, m_confReader->GetDouble("ParticlePropagator::Bz", 0));
 
   return StatusCode::SUCCESS;
 }
@@ -70,7 +70,7 @@ StatusCode k4SimDelphesAlg::execute(const EventContext&) const {
 
   auto collections = m_edm4hepConverter->getCollections();
   for (auto& c : collections) {
-    if (c.first == "MCRecoAssociations") {
+    if (c.first == m_outputConfig.RecoMCParticleLinkCollectionName) {
       auto                                new_c   = m_edm4hepConverter->createExternalRecoMCLinks(mapSimDelphes);
       DataWrapper<podio::CollectionBase>* wrapper = new DataWrapper<podio::CollectionBase>();
       wrapper->setData(new_c);

diff --git a/framework/k4SimDelphes/src/k4SimDelphesAlg.h b/framework/k4SimDelphes/src/k4SimDelphesAlg.h
@@ -48,6 +48,7 @@ class k4SimDelphesAlg : public Gaudi::Algorithm {
   Gaudi::Property<std::string> m_DelphesOutputSettings{
       this, "DelphesOutputSettings", "", "Name of config file with k4simdelphes specific output settings"};
 
+  k4SimDelphes::OutputSettings                           m_outputConfig{};
   std::unique_ptr<Delphes>                               m_Delphes{nullptr};
   std::unique_ptr<ExRootConfReader>                      m_confReader{nullptr};
   std::unique_ptr<k4SimDelphes::DelphesEDM4HepConverter> m_edm4hepConverter{nullptr};