File indexing completed on 2024-04-06 12:11:40
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0012 #include <boost/regex.hpp>
0013
0014 #include "Fireworks/Core/interface/FWHLTTriggerTableView.h"
0015 #include "Fireworks/Core/interface/fwLog.h"
0016
0017 #include "DataFormats/FWLite/interface/Handle.h"
0018 #include "DataFormats/FWLite/interface/Event.h"
0019 #include "FWCore/Common/interface/TriggerNames.h"
0020 #include "DataFormats/Common/interface/TriggerResults.h"
0021 #include "FWCore/Utilities/interface/Exception.h"
0022 #include "Fireworks/Core/interface/FWTriggerTableViewTableManager.h"
0023 #include "Fireworks/Core/interface/CmsShowViewPopup.h"
0024
0025 FWHLTTriggerTableView::FWHLTTriggerTableView(TEveWindowSlot* iParent)
0026 : FWTriggerTableView(iParent, FWViewType::kTableHLT), m_event(nullptr) {
0027 m_columns[0].title = "Filter Name";
0028 m_columns.push_back(Column("Accept"));
0029 m_columns.push_back(Column("Average Accept"));
0030 dataChanged();
0031 }
0032
0033 void FWHLTTriggerTableView::fillTable(fwlite::Event* event) {
0034 if (event != m_event) {
0035 m_event = event;
0036 fillAverageAcceptFractions();
0037 }
0038 fwlite::Handle<edm::TriggerResults> hTriggerResults;
0039 edm::TriggerNames const* triggerNames(nullptr);
0040 try {
0041 hTriggerResults.getByLabel(*event, "TriggerResults", "", m_process.value().c_str());
0042 triggerNames = &event->triggerNames(*hTriggerResults);
0043 } catch (cms::Exception&) {
0044 fwLog(fwlog::kWarning) << " no trigger results with process name HLT is available" << std::endl;
0045 m_tableManager->dataChanged();
0046 return;
0047 }
0048 boost::regex filter(m_regex.value());
0049 for (unsigned int i = 0; i < triggerNames->size(); ++i) {
0050 if (!boost::regex_search(triggerNames->triggerName(i), filter))
0051 continue;
0052 m_columns.at(0).values.push_back(triggerNames->triggerName(i));
0053 m_columns.at(1).values.push_back(Form("%d", hTriggerResults->accept(i)));
0054 m_columns.at(2).values.push_back(Form("%6.1f%%", m_averageAccept[triggerNames->triggerName(i)] * 100));
0055 }
0056 }
0057
0058 void FWHLTTriggerTableView::fillAverageAcceptFractions() {
0059 edm::EventID currentEvent = m_event->id();
0060
0061 for (acceptmap_t::iterator it = m_averageAccept.begin(), ed = m_averageAccept.end(); it != ed; ++it) {
0062 it->second = 0;
0063 }
0064
0065
0066 fwlite::Handle<edm::TriggerResults> hTriggerResults;
0067 for (m_event->toBegin(); !m_event->atEnd(); ++(*m_event)) {
0068 hTriggerResults.getByLabel(*m_event, "TriggerResults", "", "HLT");
0069 edm::TriggerNames const* triggerNames(nullptr);
0070 try {
0071 triggerNames = &m_event->triggerNames(*hTriggerResults);
0072 } catch (cms::Exception&) {
0073 fwLog(fwlog::kError) << " exception caught while trying to get trigger info" << std::endl;
0074 break;
0075 }
0076
0077 for (unsigned int i = 0; i < triggerNames->size(); ++i) {
0078 if (hTriggerResults->accept(i)) {
0079 m_averageAccept[triggerNames->triggerName(i)]++;
0080 }
0081 }
0082 }
0083 m_event->to(currentEvent);
0084
0085 double denominator = 1.0 / m_event->size();
0086 for (acceptmap_t::iterator it = m_averageAccept.begin(), ed = m_averageAccept.end(); it != ed; ++it) {
0087 it->second *= denominator;
0088 }
0089 }