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#include "l1menu/ICachedTrigger.h" |
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#include "l1menu/L1TriggerDPGEvent.h" |
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#include "l1menu/IEvent.h" |
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#include "l1menu/ISample.h" |
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#include "l1menu/TriggerTable.h" |
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#include "l1menu/ReducedMenuSample.h" |
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#include "l1menu/ReducedEvent.h" |
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#include <TH1F.h> |
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#include <sstream> |
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#include <algorithm> |
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} |
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} |
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void l1menu::TriggerRatePlot::addEvent( const l1menu::L1TriggerDPGEvent& event ) |
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void l1menu::TriggerRatePlot::addEvent( const l1menu::IEvent& event ) |
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{ |
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// loop over all of the bins in the histogram, and see if the trigger passes |
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// for the value at the center of the bin. |
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for( int binNumber=1; binNumber<pHistogram_->GetNbinsX(); ++binNumber ) |
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{ |
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(*pParameter_)=pHistogram_->GetBinCenter(binNumber); |
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const l1menu::ISample& sample=event.sample(); |
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float weightPerEvent=sample.eventRate()/sample.sumOfWeights(); |
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// Scale accordingly any other parameters that should be scaled. |
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for( const auto& parameterScalingPair : otherParameterScalings_ ) *(parameterScalingPair.first)=parameterScalingPair.second*(*pParameter_); |
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// For some implementations of ISample, it is significantly faster to |
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// create ICachedTriggers and then loop over those. The addEvent overload |
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// I'm about to delegate to loops over the histogram bins, so even for |
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// one event this trigger can be called multiple times. |
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std::unique_ptr<l1menu::ICachedTrigger> pCachedTrigger=sample.createCachedTrigger( *pTrigger_ ); |
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if( pTrigger_->apply( event ) ) |
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{ |
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pHistogram_->Fill( (*pParameter_), event.weight() ); |
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} |
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// could put an "else break" in here, but I don't know if triggers |
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// will run their thresholds the other way. E.g. a trigger could require |
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// a minimum amount of energy in the event, in which case the higher |
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// bins will pass. |
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} |
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addEvent( event, pCachedTrigger, weightPerEvent ); |
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} |
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void l1menu::TriggerRatePlot::addSample( const l1menu::ISample& sample ) |
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for( size_t eventNumber=0; eventNumber<sample.numberOfEvents(); ++eventNumber ) |
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{ |
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const l1menu::IEvent& event=sample.getEvent( eventNumber ); |
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for( int binNumber=1; binNumber<pHistogram_->GetNbinsX(); ++binNumber ) |
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{ |
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(*pParameter_)=pHistogram_->GetBinCenter(binNumber); |
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|
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// Scale accordingly any other parameters that should be scaled. |
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for( const auto& parameterScalingPair : otherParameterScalings_ ) *(parameterScalingPair.first)=parameterScalingPair.second*(*pParameter_); |
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if( pCachedTrigger->apply(event) ) // If the event passes the trigger |
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{ |
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pHistogram_->Fill( (*pParameter_), event.weight()*weightPerEvent ); |
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} |
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// could put an "else break" in here, but I don't know if triggers will |
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// run their thresholds the other way. E.g. a trigger could require |
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// a minimum amount of energy in the event, in which case the higher |
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// bins will pass. |
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} // end of loop over histogram bins |
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addEvent( sample.getEvent(eventNumber), pCachedTrigger, weightPerEvent ); |
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} // end of loop over events |
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} |
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const l1menu::ITrigger& l1menu::TriggerRatePlot::getTrigger() const |
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{ |
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return *pTrigger_; |
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} |
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void l1menu::TriggerRatePlot::initiateForReducedSample( const l1menu::ReducedMenuSample& sample ) |
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{ |
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pTrigger_->initiateForReducedSample( sample ); |
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} |
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void l1menu::TriggerRatePlot::addEvent( const l1menu::ReducedEvent& event ) |
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void l1menu::TriggerRatePlot::addEvent( const l1menu::IEvent& event, const std::unique_ptr<l1menu::ICachedTrigger>& pCachedTrigger, float weightPerEvent ) |
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{ |
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// Basically exactly the same as for the l1menu::L1TriggerDPGEvent version. I |
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// should probably template this. |
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// |
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// Loop over all of the bins and fill it if that threshold would |
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// have passed the trigger. |
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// |
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for( int binNumber=1; binNumber<pHistogram_->GetNbinsX(); ++binNumber ) |
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{ |
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(*pParameter_)=pHistogram_->GetBinCenter(binNumber); |
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(*pParameter_)=pHistogram_->GetBinLowEdge(binNumber); |
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// Scale accordingly any other parameters that should be scaled. |
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// Scale accordingly any other parameters that should be scaled. Remember that |
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// in parameterScalingPair, 'first' is a pointer to the threshold to be changed |
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// and 'second' is the ratio of the first threshold it should be. |
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for( const auto& parameterScalingPair : otherParameterScalings_ ) *(parameterScalingPair.first)=parameterScalingPair.second*(*pParameter_); |
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if( pTrigger_->apply( event ) ) |
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if( pCachedTrigger->apply(event) ) // If the event passes the trigger |
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{ |
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pHistogram_->Fill( (*pParameter_), event.weight() ); |
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pHistogram_->Fill( pHistogram_->GetBinCenter(binNumber), event.weight()*weightPerEvent ); |
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} |
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} |
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else break; |
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> |
// Not sure if this "else break" is a good idea. I don't know if triggers |
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> |
// will run their thresholds the other way. E.g. a trigger could require |
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> |
// a minimum amount of energy in the event, in which case the higher |
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// bins will pass. |
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} // end of loop over histogram bins |
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|
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} |
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const l1menu::ITrigger& l1menu::TriggerRatePlot::getTrigger() const |
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+ |
{ |
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return *pTrigger_; |
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} |
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TH1* l1menu::TriggerRatePlot::getPlot() |
