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#include "RA2/Selection/interface/Selection.h"
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Selection::Selection(const edm::ParameterSet& iConfig) :
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sequence_( iConfig.getParameter<edm::ParameterSet>("selections") ),
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filterSelection_( iConfig.getParameter<std::vector<std::string> >("filterSelection") )
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{
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// Translate filterSelection strings into selector indices
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filterSelectionIndices_.reserve(filterSelection_.size());
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for ( size_t i=0; i<filterSelection_.size(); ++i )
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filterSelectionIndices_.push_back(sequence_.selectorIndex(filterSelection_[i]));
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// List all selectors and selection variables
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edm::LogVerbatim("Selection") << "Selectors are:" << std::endl;
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for ( std::vector<const SusyEventSelector*>::const_iterator it = sequence_.selectors().begin();
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it != sequence_.selectors().end(); ++it )
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{
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edm::LogVerbatim("Selection") << " * " << (*it)->name()
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<< " selects on following "
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<< (*it)->numberOfVariables() << " variable(s):";
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for ( unsigned int i=0; i<(*it)->numberOfVariables(); ++i )
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edm::LogVerbatim("Selection") << " - " << (*it)->variableNames()[i];
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edm::LogVerbatim("Selection") << std::endl;
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}
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}
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//________________________________________________________________________________________
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Selection::~Selection() { }
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// ------------ method called on each new Event ------------
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bool
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Selection::filter(edm::Event& iEvent, const edm::EventSetup& iSetup)
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{
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// Retrieve the decision of each selector module
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SelectorDecisions decisions = sequence_.decisions(iEvent);
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bool dec(true);
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for ( size_t i=0; i<filterSelectionIndices_.size(); ++i ) // only "filter selection"
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dec = dec && decisions.decision(filterSelectionIndices_[i]);
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// // Get all variables from sequence
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// std::vector<double> values = sequence_.values();
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// edm::LogInfo("SusyRa2Variables") <<"values.size() "<<values.size();
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// for ( size_t i=0; i<values.size(); ++i ) {
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// edm::LogInfo("SusyRa2Variables") << values[i];
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// }
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return dec;
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}
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//________________________________________________________________________________________
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// Called once per job, at start
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void
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Selection::beginJob(const edm::EventSetup&) {}
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//________________________________________________________________________________________
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// Called once per job, at end
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void
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Selection::endJob()
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{
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}
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//define this as a plug-in
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DEFINE_FWK_MODULE(Selection);
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