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#include "DQMOffline/L1Trigger/interface/L1TDiffHarvesting.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/Framework/interface/MakerMacros.h"
namespace dqmoffline {
namespace l1t {
L1TDiffHarvesting::L1TDiffPlotHandler::L1TDiffPlotHandler(const edm::ParameterSet &ps, std::string plotName)
: dir1_(ps.getUntrackedParameter<std::string>("dir1")),
dir2_(ps.getUntrackedParameter<std::string>("dir2")),
outputDir_(ps.getUntrackedParameter<std::string>("outputDir", dir1_)),
plotName_(plotName),
h1_(),
h2_(),
h_diff_(),
histType1_(),
histType2_() {}
L1TDiffHarvesting::L1TDiffPlotHandler::L1TDiffPlotHandler(const L1TDiffHarvesting::L1TDiffPlotHandler &handler)
: dir1_(handler.dir1_),
dir2_(handler.dir2_),
outputDir_(handler.outputDir_),
plotName_(handler.plotName_),
h1_(),
h2_(),
h_diff_(),
histType1_(),
histType2_() {}
void L1TDiffHarvesting::L1TDiffPlotHandler::computeDiff(DQMStore::IBooker &ibooker, DQMStore::IGetter &igetter) {
loadHistograms(igetter);
if (!isValid()) {
return;
}
bookDiff(ibooker);
TH1 *h_diff;
TH1 *h1;
TH1 *h2;
bool is1D(histType1_ == MonitorElement::Kind::TH1F || histType1_ == MonitorElement::Kind::TH1D);
bool is2D(histType1_ == MonitorElement::Kind::TH2F || histType1_ == MonitorElement::Kind::TH2D);
bool isProfile(histType1_ == MonitorElement::Kind::TPROFILE);
if (is1D) {
h_diff = h_diff_->getTH1F();
h1 = h1_->getTH1F();
h2 = h2_->getTH1F();
} else if (is2D) {
h_diff = h_diff_->getTH2F();
h1 = h1_->getTH2F();
h2 = h2_->getTH2F();
} else if (isProfile) {
h_diff = h_diff_->getTProfile();
h1 = h1_->getTProfile();
h2 = h2_->getTProfile();
} else {
edm::LogWarning("L1TDiffHarvesting::L1TDiffPlotHandler::computeDiff")
<< "Unknown histogram type. Quitting booking" << std::endl;
return;
}
h_diff->Add(h1);
h_diff->Add(h2, -1);
// if histograms are identical h_diff will have 0 entries -> not good to check if anything happened
// let's fix it
h_diff->SetEntries(h1->GetEntries() + h2->GetEntries());
}
void L1TDiffHarvesting::L1TDiffPlotHandler::loadHistograms(DQMStore::IGetter &igetter) {
std::string h1Name = dir1_ + "/" + plotName_;
std::string h2Name = dir2_ + "/" + plotName_;
h1_ = igetter.get(h1Name);
h2_ = igetter.get(h2Name);
if (!h1_ || !h2_) {
edm::LogWarning("L1TDiffHarvesting::L1TDiffPlotHandler::loadHistograms")
<< (!h1_ && !h2_ ? h1Name + " && " + h2Name
: !h1_ ? h1Name
: h2Name)
<< " not gettable. Quitting booking" << std::endl;
return;
}
histType1_ = h1_->kind();
histType2_ = h2_->kind();
}
bool L1TDiffHarvesting::L1TDiffPlotHandler::isValid() const {
if (histType1_ == MonitorElement::Kind::INVALID) {
edm::LogWarning("L1TDiffHarvesting::L1TDiffPlotHandler::isValid")
<< " Could not find a supported histogram type" << std::endl;
return false;
}
if (histType1_ != histType2_) {
edm::LogWarning("L1TDiffHarvesting::L1TDiffPlotHandler::isValid")
<< " Histogram 1 and 2 have different histogram types" << std::endl;
return false;
}
return true;
}
void L1TDiffHarvesting::L1TDiffPlotHandler::bookDiff(DQMStore::IBooker &ibooker) {
ibooker.setCurrentFolder(outputDir_);
bool is1D(histType1_ == MonitorElement::Kind::TH1F || histType1_ == MonitorElement::Kind::TH1D);
bool is2D(histType1_ == MonitorElement::Kind::TH2F || histType1_ == MonitorElement::Kind::TH2D);
bool isProfile(histType1_ == MonitorElement::Kind::TPROFILE);
if (is1D) {
TH1F *h1 = h1_->getTH1F();
double min = h1->GetXaxis()->GetXmin();
double max = h1->GetXaxis()->GetXmax();
int nBins = h1->GetNbinsX();
h_diff_ = ibooker.book1D(plotName_, plotName_, nBins, min, max);
} else if (is2D) {
TH2F *h1 = h1_->getTH2F();
double minX = h1->GetXaxis()->GetXmin();
double maxX = h1->GetXaxis()->GetXmax();
double minY = h1->GetYaxis()->GetXmin();
double maxY = h1->GetYaxis()->GetXmax();
int nBinsX = h1->GetNbinsX();
int nBinsY = h1->GetNbinsY();
h_diff_ = ibooker.book2D(plotName_, plotName_, nBinsX, minX, maxX, nBinsY, minY, maxY);
} else if (isProfile) {
TProfile *h1 = h1_->getTProfile();
double minX = h1->GetXaxis()->GetXmin();
double maxX = h1->GetXaxis()->GetXmax();
double minY = h1->GetYaxis()->GetXmin();
double maxY = h1->GetYaxis()->GetXmax();
int nBins = h1->GetNbinsX();
h_diff_ = ibooker.bookProfile(plotName_, plotName_, nBins, minX, maxX, minY, maxY);
} else {
edm::LogWarning("L1TDiffHarvesting::L1TDiffPlotHandler::bookDiff")
<< "Unknown histogram type. Quitting booking" << std::endl;
return;
}
}
L1TDiffHarvesting::L1TDiffHarvesting(const edm::ParameterSet &ps) : plotHandlers_() {
using namespace std;
for (const auto &plotConfig : ps.getUntrackedParameter<std::vector<edm::ParameterSet>>("plotCfgs")) {
vector<string> plots = plotConfig.getUntrackedParameter<vector<string>>("plots");
for (const auto &plot : plots) {
plotHandlers_.push_back(L1TDiffPlotHandler(plotConfig, plot));
}
}
}
L1TDiffHarvesting::~L1TDiffHarvesting() {}
void L1TDiffHarvesting::dqmEndJob(DQMStore::IBooker &ibooker, DQMStore::IGetter &igetter) {
edm::LogInfo("L1TEfficiencyHarvesting") << "Called endRun." << std::endl;
for (auto plotHandler : plotHandlers_) {
plotHandler.computeDiff(ibooker, igetter);
}
}
DEFINE_FWK_MODULE(L1TDiffHarvesting);
} // namespace l1t
} // namespace dqmoffline
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