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// $Id$ |
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#include "MitProd/TreeFiller/interface/FillMitTree.h" |
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#include "FWCore/MessageLogger/interface/MessageLogger.h" |
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#include "FWCore/Framework/interface/ESHandle.h" |
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#include "DataFormats/Common/interface/Handle.h" |
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#include "FWCore/ServiceRegistry/interface/Service.h" |
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#include "MitProd/TreeService/interface/TreeService.h" |
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#include "MitProd/TreeFiller/interface/FillerMetaInfos.h" |
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#include "MitProd/TreeFiller/interface/FillerGlobalMuons.h" |
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#include "MitProd/TreeFiller/interface/FillMitTree.h" |
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using namespace std; |
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using namespace edm; |
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using namespace mithep; |
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//------------------------------------------------------------------------------------------------- |
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FillMitTree::FillMitTree(const edm::ParameterSet &cfg) : |
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fillerGlobalMuons_(0) |
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FillMitTree::FillMitTree(const edm::ParameterSet &cfg) |
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{ |
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// initialize fillers |
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fillerGlobalMuons_ = new FillerGlobalMuons(cfg); |
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if (fillerGlobalMuons_->Active()) |
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fillers_.push_back(fillerGlobalMuons_); |
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// Constructor: initialize fillers |
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if (!configure(cfg)) { |
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throw edm::Exception(edm::errors::Configuration, "FillMitTree::FillMitTree()\n") |
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<< "Could not configure fillers." << "\n"; |
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} |
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} |
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//------------------------------------------------------------------------------------------------- |
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FillMitTree::~FillMitTree() |
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{ |
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// We own the fillers so we have to delete them |
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delete fillerGlobalMuons_; |
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// Destructor: nothing to be done here. |
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} |
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//------------------------------------------------------------------------------------------------- |
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void FillMitTree::analyze(const edm::Event &event, |
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const edm::EventSetup &setup) |
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{ |
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// Access and copy event content. |
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// First step: Loop over the data fillers of the various components |
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for (std::vector<BaseFiller*>::const_iterator iF = fillers_.begin(); iF != fillers_.end(); ++iF) { |
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(*iF)->FillDataBlock(event,setup); |
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} |
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// Second step: Loop over the link resolution of the various components |
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for (std::vector<BaseFiller*>::const_iterator iF = fillers_.begin(); iF != fillers_.end(); ++iF) { |
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(*iF)->ResolveLinks(event,setup); |
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} |
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} |
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//------------------------------------------------------------------------------------------------- |
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void FillMitTree::beginJob(edm::EventSetup const &event) |
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void FillMitTree::beginJob(const edm::EventSetup &event) |
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{ |
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// Access the tree and book branches. |
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Service<TreeService> ts; |
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TreeWriter *tws = ts->get(); |
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if (! tws) { |
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throw edm::Exception(edm::errors::Configuration, "FillMitTree::beginJob()\n") |
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<< "Could not get pointer to Tree with name " << tws->GetName() << "\n"; |
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<< "Could not get pointer to tree." << "\n"; |
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return; |
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} |
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// Loop over the various components and book the branches |
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for (std::vector<BaseFiller*>::iterator iF = fillers_.begin(); iF != fillers_.end(); ++iF) { |
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(*iF)->BookDataBlock(tws); |
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(*iF)->BookDataBlock(*tws); |
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} |
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return; |
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} |
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//------------------------------------------------------------------------------------------------- |
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void FillMitTree::analyze(const edm::Event &event, |
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const edm::EventSetup &setup) |
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bool FillMitTree::configure(const edm::ParameterSet &cfg) |
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{ |
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// First step: Loop over the data fillers of the various components |
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for (std::vector<BaseFiller*>::const_iterator iF = fillers_.begin(); iF != fillers_.end(); ++iF) { |
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(*iF)->FillDataBlock(event,setup); |
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} |
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// Configure our fillers. |
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// Second step: Loop over the link resolution of the various components |
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for (std::vector<BaseFiller*>::const_iterator iF = fillers_.begin(); iF != fillers_.end(); ++iF) { |
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(*iF)->ResolveLinks(event,setup); |
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} |
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FillerMetaInfos *fillerMetaInfos = new FillerMetaInfos(cfg); |
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if (fillerMetaInfos->Active()) |
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fillers_.push_back(fillerMetaInfos); |
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else |
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delete fillerMetaInfos; |
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FillerGlobalMuons *fillerGlobalMuons = new FillerGlobalMuons(cfg); |
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if (fillerGlobalMuons->Active()) |
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fillers_.push_back(fillerGlobalMuons); |
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else |
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delete fillerGlobalMuons; |
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return 1; |
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} |
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//------------------------------------------------------------------------------------------------- |
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void FillMitTree::endJob() |
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{ |
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// Delete fillers. |
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for (std::vector<BaseFiller*>::iterator iF = fillers_.begin(); iF != fillers_.end(); ++iF) { |
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delete *iF; |
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} |
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edm::LogInfo("FillMitTree::endJob") << "Ending Job" << endl; |
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} |
