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#include "DQM/HLTEvF/plugins/DQMCorrelationClient.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
//
// -------------------------------------- Constructor --------------------------------------------
//
DQMCorrelationClient::DQMCorrelationClient(const edm::ParameterSet& iConfig)
: me1onX_(iConfig.getParameter<bool>("me1onX")),
meXpset_(me1onX_ ? getHistoPSet(iConfig.getParameter<edm::ParameterSet>("me1"))
: getHistoPSet(iConfig.getParameter<edm::ParameterSet>("me2"))),
meYpset_(me1onX_ ? getHistoPSet(iConfig.getParameter<edm::ParameterSet>("me2"))
: getHistoPSet(iConfig.getParameter<edm::ParameterSet>("me1"))),
mepset_(getOutputHistoPSet(iConfig.getParameter<edm::ParameterSet>("me"))) {
edm::LogInfo("DQMCorrelationClient") << "Constructor DQMCorrelationClient::DQMCorrelationClient " << std::endl;
correlation_ = nullptr;
}
MEPSet DQMCorrelationClient::getHistoPSet(edm::ParameterSet pset) {
return MEPSet{
pset.getParameter<std::string>("name"),
pset.getParameter<std::string>("folder"),
pset.getParameter<bool>("profileX"),
};
}
OutputMEPSet DQMCorrelationClient::getOutputHistoPSet(edm::ParameterSet pset) {
return OutputMEPSet{
pset.getParameter<std::string>("name"),
pset.getParameter<std::string>("folder"),
pset.getParameter<bool>("doXaxis"),
pset.getParameter<int>("nbinsX"),
pset.getParameter<double>("xminX"),
pset.getParameter<double>("xmaxX"),
pset.getParameter<bool>("doYaxis"),
pset.getParameter<int>("nbinsY"),
pset.getParameter<double>("xminY"),
pset.getParameter<double>("xmaxY"),
};
}
//
// -------------------------------------- beginJob --------------------------------------------
//
void DQMCorrelationClient::beginJob() {
edm::LogInfo("DQMCorrelationClient") << "DQMCorrelationClient::beginJob " << std::endl;
}
TH1* DQMCorrelationClient::getTH1(MonitorElement* me, bool profileX = true) {
TH1* th1 = nullptr;
MonitorElement::Kind kind = me->kind();
switch (kind) {
case (MonitorElement::Kind::TH2D):
th1 = (profileX ? me->getTH2D()->ProfileX() : me->getTH2D()->ProfileY());
break;
case (MonitorElement::Kind::TH2F):
th1 = (profileX ? me->getTH2F()->ProfileX() : me->getTH2F()->ProfileY());
break;
case (MonitorElement::Kind::TH2S):
th1 = (profileX ? me->getTH2S()->ProfileX() : me->getTH2S()->ProfileY());
break;
case (MonitorElement::Kind::TPROFILE):
th1 = me->getTH1();
break;
default:
break;
}
return th1;
}
void DQMCorrelationClient::setAxisTitle(MonitorElement* meX, MonitorElement* meY) {
if (correlation_ == nullptr)
return;
correlation_->setAxisTitle(meX->getTH1()->GetYaxis()->GetTitle(), 1);
correlation_->setAxisTitle(meY->getTH1()->GetYaxis()->GetTitle(), 2);
if (!mepset_.doXaxis) {
TAxis* axis = (meX->getTH1()->GetYaxis());
for (int i = 1; i <= axis->GetNbins(); ++i)
correlation_->getTH1()->GetXaxis()->SetBinLabel(i, axis->GetBinLabel(i));
}
if (!mepset_.doYaxis) {
TAxis* axis = (meY->getTH1()->GetYaxis());
for (int i = 1; i <= axis->GetNbins(); ++i)
correlation_->getTH1()->GetYaxis()->SetBinLabel(i, axis->GetBinLabel(i));
}
}
//
// -------------------------------------- get and book in the endJob --------------------------------------------
//
void DQMCorrelationClient::dqmEndJob(DQMStore::IBooker& ibooker_, DQMStore::IGetter& igetter_) {
std::string hname = "";
//get available histograms
hname = meXpset_.folder + "/" + meXpset_.name;
MonitorElement* meX = igetter_.get(hname);
hname = meYpset_.folder + "/" + meYpset_.name;
MonitorElement* meY = igetter_.get(hname);
if (!meX || !meY) {
edm::LogError("DQMCorrelationClient")
<< "MEs not found! " << (!meX ? meXpset_.folder + "/" + meXpset_.name + " not found " : "")
<< (!meY ? meYpset_.folder + "/" + meYpset_.name + " not found " : "") << std::endl;
return;
}
// get range and binning for new MEs
int nbinsX = (mepset_.doXaxis ? mepset_.nbinsX : meX->getNbinsY());
double xminX = (mepset_.doXaxis ? mepset_.xminX : meX->getTH1()->GetYaxis()->GetXmin());
double xmaxX = (mepset_.doXaxis ? mepset_.xmaxX : meX->getTH1()->GetYaxis()->GetXmax());
int nbinsY = (mepset_.doYaxis ? mepset_.nbinsY : meY->getNbinsY());
double xminY = (mepset_.doYaxis ? mepset_.xminY : meY->getTH1()->GetYaxis()->GetXmin());
double xmaxY = (mepset_.doYaxis ? mepset_.xmaxY : meY->getTH1()->GetYaxis()->GetXmax());
// create and cd into new folder
std::string currentFolder = mepset_.folder;
ibooker_.setCurrentFolder(currentFolder);
//book new histogram
hname = mepset_.name;
correlation_ = ibooker_.book2D(hname, hname, nbinsX, xminX, xmaxX, nbinsY, xminY, xmaxY);
setAxisTitle(meX, meY);
// handle mes
TH1* x = nullptr;
TH1* y = nullptr;
x = getTH1(meX, meXpset_.profileX);
y = getTH1(meY, meYpset_.profileX);
size_t size = x->GetXaxis()->GetNbins();
std::vector<double> xvalue;
std::vector<int> xbinvalue;
for (size_t ibin = 1; ibin <= size; ++ibin) {
// avoid to store points w/ no info
if (x->GetBinContent(ibin) == 0.)
continue;
xvalue.push_back(x->GetBinContent(ibin));
xbinvalue.push_back(x->GetXaxis()->GetBinCenter(ibin));
}
for (size_t i = 0; i < xbinvalue.size(); ++i) {
int ybin = y->GetXaxis()->FindBin(xbinvalue[i]);
double yvalue = y->GetBinContent(ybin);
correlation_->Fill(xvalue[i], yvalue);
}
}
//
// -------------------------------------- get in the endLumi if needed --------------------------------------------
//
void DQMCorrelationClient::dqmEndLuminosityBlock(DQMStore::IBooker& ibooker_,
DQMStore::IGetter& igetter_,
edm::LuminosityBlock const& iLumi,
edm::EventSetup const& iSetup) {
edm::LogInfo("DQMCorrelationClient") << "DQMCorrelationClient::endLumi " << std::endl;
}
void DQMCorrelationClient::fillMePSetDescription(edm::ParameterSetDescription& pset) {
pset.add<std::string>("folder", "");
pset.add<std::string>("name", "");
pset.add<bool>("profileX", true);
}
void DQMCorrelationClient::fillOutputMePSetDescription(edm::ParameterSetDescription& pset) {
// fillMePSetDescription(pset);
pset.add<std::string>("folder");
pset.add<std::string>("name");
pset.add<bool>("doXaxis", true);
pset.add<int>("nbinsX", 2500);
pset.add<double>("xminX", 0.);
pset.add<double>("xmaxX", 2500.);
pset.add<bool>("doYaxis", true);
pset.add<int>("nbinsY", 2500);
pset.add<double>("xminY", 0.);
pset.add<double>("xmaxY", 2500.);
}
void DQMCorrelationClient::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
edm::ParameterSetDescription desc;
desc.add<bool>("me1onX", true);
edm::ParameterSetDescription mePSet;
fillOutputMePSetDescription(mePSet);
desc.add<edm::ParameterSetDescription>("me", mePSet);
edm::ParameterSetDescription me1PSet;
fillMePSetDescription(me1PSet);
desc.add<edm::ParameterSetDescription>("me1", me1PSet);
edm::ParameterSetDescription me2PSet;
fillMePSetDescription(me2PSet);
desc.add<edm::ParameterSetDescription>("me2", me2PSet);
descriptions.add("dqmCorrelationClient", desc);
}
// Define this as a plug-in
#include "FWCore/Framework/interface/MakerMacros.h"
DEFINE_FWK_MODULE(DQMCorrelationClient);
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