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TrackerRecoGeometryAnalyzer.cc
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/
TrackerRecoGeometryAnalyzer.cc
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// system include files
#include <memory>
// user include files
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/Framework/interface/one/EDAnalyzer.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "RecoTracker/Record/interface/TrackerRecoGeometryRecord.h"
#include "RecoTracker/TkDetLayers/interface/GeometricSearchTracker.h"
using namespace std;
class TrackerRecoGeometryAnalyzer : public edm::one::EDAnalyzer<> {
public:
TrackerRecoGeometryAnalyzer(const edm::ParameterSet&);
~TrackerRecoGeometryAnalyzer() = default;
void analyze(edm::Event const& iEvent, edm::EventSetup const&) override;
private:
const edm::ESGetToken<GeometricSearchTracker, TrackerRecoGeometryRecord> theGSTToken_;
};
TrackerRecoGeometryAnalyzer::TrackerRecoGeometryAnalyzer(const edm::ParameterSet& iConfig)
: theGSTToken_(esConsumes()) {}
void TrackerRecoGeometryAnalyzer::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
using namespace edm;
//
// get the GeometricSearchDet
//
const GeometricSearchTracker* track = &iSetup.getData(theGSTToken_);
//---- testing access to barrelLayers ----
vector<const BarrelDetLayer*> theBarrelLayers = track->barrelLayers();
edm::LogInfo("TrackerRecoGeometryAnalyzer") << "number of BarrelLayers: " << theBarrelLayers.size();
for (unsigned int i = 0; i < 3; i++) {
const BarrelDetLayer* theLayer = theBarrelLayers[i];
edm::LogInfo("TrackerRecoGeometryAnalyzer")
<< "theLayer[" << i << "]->position().perp(): " << theLayer->components().front()->surface().position().perp();
}
}
DEFINE_FWK_MODULE(TrackerRecoGeometryAnalyzer);