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#include "l1menu/MenuRatePlots.h"
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#include <sstream>
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#include "l1menu/ITrigger.h"
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#include "l1menu/TriggerMenu.h"
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#include "l1menu/TriggerRatePlot.h"
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#include "l1menu/tools.h"
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#include "l1menu/ReducedMenuSample.h"
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#include "l1menu/IReducedEvent.h"
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#include <TH1F.h>
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l1menu::MenuRatePlots::MenuRatePlots( const l1menu::TriggerMenu& triggerMenu, TDirectory* pDirectory )
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{
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// Before making any histograms make sure errors are done properly
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TH1::SetDefaultSumw2();
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// Loop over each of the triggers in the menu, book a histogram for it and then create
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// a l1menu::TriggerRate plot for it.
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for( size_t triggerNumber=0; triggerNumber<triggerMenu.numberOfTriggers(); ++triggerNumber )
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{
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std::unique_ptr<l1menu::ITrigger> pTrigger=triggerMenu.getTriggerCopy(triggerNumber);
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// Figure out the parameter names of all the possible thresholds.
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const std::vector<std::string> thresholdNames= l1menu::getThresholdNames(*pTrigger);
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// When a threshold is tested, I want all the other thresholds to be zero. I'll run through
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// and zero all of them now.
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for( std::vector<std::string>::const_iterator iName=thresholdNames.begin(); iName!=thresholdNames.end(); ++iName )
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{
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pTrigger->parameter(*iName)=0;
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}
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// I want a plot for each of the thresholds, so I'll loop over the threshold names
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for( std::vector<std::string>::const_iterator iThresholdName=thresholdNames.begin(); iThresholdName!=thresholdNames.end(); ++iThresholdName )
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{
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unsigned int numberOfBins=100;
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float lowerEdge=0;
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float upperEdge=100;
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try
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{
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const l1menu::TriggerTable& triggerTable=l1menu::TriggerTable::instance();
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numberOfBins=triggerTable.getSuggestedNumberOfBins( pTrigger->name(), *iThresholdName );
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lowerEdge=triggerTable.getSuggestedLowerEdge( pTrigger->name(), *iThresholdName );
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upperEdge=triggerTable.getSuggestedUpperEdge( pTrigger->name(), *iThresholdName );
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}
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catch( std::exception& error) { /* Do nothing. If no binning suggestions have been set for this trigger use the defaults I set above. */ }
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std::unique_ptr<TH1> pHistogram( new TH1F( (pTrigger->name()+"_v_"+(*iThresholdName)).c_str(), "This title gets changed by TriggerRatePlot anyway", numberOfBins, lowerEdge, upperEdge ) );
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pHistogram->SetDirectory( pDirectory );
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triggerPlots_.push_back( std::move(l1menu::TriggerRatePlot(*pTrigger,std::move(pHistogram),*iThresholdName)) );
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}
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} // end of loop over the triggers in the menu
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}
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void l1menu::MenuRatePlots::addEvent( const l1menu::IEvent& event )
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{
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// Loop over each of the TriggerRatePlots and add the event to each of them.
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for( auto& ratePlot : triggerPlots_ )
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{
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ratePlot.addEvent( event );
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}
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}
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void l1menu::MenuRatePlots::initiateForReducedSample( const l1menu::ReducedMenuSample& sample )
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{
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// Loop over each of the TriggerRatePlots and delegate the call to them.
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for( auto& ratePlot : triggerPlots_ )
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{
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ratePlot.initiateForReducedSample( sample );
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}
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}
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void l1menu::MenuRatePlots::addEvent( const l1menu::IReducedEvent& event )
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{
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// Loop over each of the TriggerRatePlots and add the event to each of them.
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for( auto& ratePlot : triggerPlots_ )
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{
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ratePlot.addEvent( event );
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}
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}
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void l1menu::MenuRatePlots::setDirectory( TDirectory* pDirectory )
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{
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// Loop over each of the TriggerRatePlots and individually set the directory.
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for( auto& ratePlot : triggerPlots_ )
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{
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ratePlot.getPlot()->SetDirectory( pDirectory );
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}
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}
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std::vector<TH1*> l1menu::MenuRatePlots::getPlots()
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{
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std::vector<TH1*> returnValue;
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for( auto& ratePlot : triggerPlots_ )
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{
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returnValue.push_back( ratePlot.getPlot() );
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}
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return returnValue;
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}
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void l1menu::MenuRatePlots::relinquishOwnershipOfPlots()
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{
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// Loop over each of the TriggerRatePlots and individually release them.
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for( std::vector<l1menu::TriggerRatePlot>::iterator iRatePlot=triggerPlots_.begin(); iRatePlot!=triggerPlots_.end(); ++iRatePlot )
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{
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iRatePlot->relinquishOwnershipOfPlot();
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}
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}
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