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#include <string>
#include <map>
#include <vector>
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/one/EDAnalyzer.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "CondFormats/Alignment/interface/Alignments.h"
#include "CondFormats/Alignment/interface/AlignTransform.h"
#include "CondFormats/AlignmentRecord/interface/GlobalPositionRcd.h"
#include "DataFormats/DetId/interface/DetId.h"
class GlobalPositionRcdRead : public edm::one::EDAnalyzer<> {
public:
explicit GlobalPositionRcdRead(const edm::ParameterSet& iConfig) : GPRToken_(esConsumes()), nEventCalls_(0) {}
~GlobalPositionRcdRead() {}
void analyze(const edm::Event&, const edm::EventSetup&) override;
private:
const edm::ESGetToken<Alignments, GlobalPositionRcd> GPRToken_;
unsigned int nEventCalls_;
};
void GlobalPositionRcdRead::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
if (nEventCalls_ > 0) {
edm::LogPrint("GlobalPositionRcdRead")
<< "Reading from DB to be done only once, "
<< "set 'untracked PSet maxEvents = {untracked int32 input = 1}'." << std::endl;
return;
}
edm::LogPrint("GlobalPositionRcdRead") << "Reading from database in GlobalPositionRcdRead::analyze..." << std::endl;
const Alignments* globalPositionRcd = &iSetup.getData(GPRToken_);
edm::LogPrint("GlobalPositionRcdRead") << "Expecting entries in " << DetId(DetId::Tracker).rawId() << " "
<< DetId(DetId::Muon).rawId() << " " << DetId(DetId::Ecal).rawId() << " "
<< DetId(DetId::Hcal).rawId() << " " << DetId(DetId::Calo).rawId()
<< std::endl;
for (std::vector<AlignTransform>::const_iterator i = globalPositionRcd->m_align.begin();
i != globalPositionRcd->m_align.end();
++i) {
edm::LogPrint("GlobalPositionRcdRead") << "entry " << i->rawId() << " translation " << i->translation()
<< " angles " << i->rotation().eulerAngles() << std::endl;
edm::LogPrint("GlobalPositionRcdRead") << i->rotation() << std::endl;
}
edm::LogPrint("GlobalPositionRcdRead") << "done!" << std::endl;
nEventCalls_++;
}
//define this as a plug-in
DEFINE_FWK_MODULE(GlobalPositionRcdRead);
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