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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 "l1menu/tools/tools.h" |
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#include <TH1F.h> |
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#include <TDirectory.h> |
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#include <TKey.h> |
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#include <iostream> |
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|
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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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|
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// This is always useful |
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const l1menu::TriggerTable& triggerTable=l1menu::TriggerTable::instance(); |
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|
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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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{ |
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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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const std::vector<std::string> thresholdNames=l1menu::tools::getThresholdNames(*pTrigger); |
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|
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// |
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// If there is more than one threshold add a plot where all of the thresholds are scaled together. |
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// |
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if( thresholdNames.size()>1 ) |
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{ |
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const std::string& mainThreshold=thresholdNames.front(); |
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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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numberOfBins=triggerTable.getSuggestedNumberOfBins( pTrigger->name(), mainThreshold ); |
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lowerEdge=triggerTable.getSuggestedLowerEdge( pTrigger->name(), mainThreshold ); |
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upperEdge=triggerTable.getSuggestedUpperEdge( pTrigger->name(), mainThreshold ); |
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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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|
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std::unique_ptr<TH1> pHistogram( new TH1F( (pTrigger->name()+"_v_allThresholdsScaled").c_str(), "This title gets changed by TriggerRatePlot anyway", numberOfBins, lowerEdge, upperEdge ) ); |
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pHistogram->SetDirectory( pDirectory ); |
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// Passing thresholdNames tells the TriggerRatePlot to scale all parameters named in that |
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// vector along with mainThreshold. |
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triggerPlots_.push_back( std::move(l1menu::TriggerRatePlot(*pTrigger,std::move(pHistogram),mainThreshold,thresholdNames)) ); |
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|
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} |
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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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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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} // 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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l1menu::MenuRatePlots::MenuRatePlots( const TDirectory* pPreExistingPlotDirectory ) |
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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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// Before making any histograms make sure errors are done properly |
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TH1::SetDefaultSumw2(); |
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|
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// Loop over all of the histograms in the directory. |
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TList* pListOfKeys=pPreExistingPlotDirectory->GetListOfKeys(); |
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std::string oldKeyName; |
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|
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for( int index=0; index<pListOfKeys->GetEntries(); ++index ) |
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{ |
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ratePlot.addEvent( event ); |
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} |
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TKey* pKey=dynamic_cast<TKey*>( pListOfKeys->At(index) ); |
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// Only use the highest cycle number for each key |
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if( oldKeyName==pKey->GetName() ) continue; |
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oldKeyName=pKey->GetName(); |
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|
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TH1* pHistogram=dynamic_cast<TH1*>( pKey->ReadObj() ); |
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|
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if( pHistogram!=NULL ) |
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{ |
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try |
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{ |
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l1menu::TriggerRatePlot ratePlotFromHistogram( pHistogram ); |
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triggerPlots_.push_back( std::move(ratePlotFromHistogram) ); |
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} |
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catch( std::exception& error ) |
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{ |
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std::cerr << "Couldn't create TriggerRatePlot for " << pHistogram->GetName() << " because: " << error.what() << std::endl; |
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} |
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|
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} // end of "if( dynamic_cast to TH1* successful )" |
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|
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} // end of loop over the keys in the file |
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} |
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|
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void l1menu::MenuRatePlots::initiateForReducedSample( const l1menu::ReducedMenuSample& sample ) |
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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 delegate the call to them. |
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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.initiateForReducedSample( sample ); |
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ratePlot.addEvent( event ); |
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} |
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} |
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|
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void l1menu::MenuRatePlots::addEvent( const l1menu::IReducedEvent& event ) |
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void l1menu::MenuRatePlots::addSample( const l1menu::ISample& sample ) |
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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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// Loop over each of the TriggerRatePlots and add the sample 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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ratePlot.addSample( sample ); |
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} |
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} |
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