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VisSiPixelCluster Class Reference

#include <VisReco/Analyzer/interface/VisSiPixelCluster.h>

Inheritance diagram for VisSiPixelCluster:

List of all members.

Public Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
	VisSiPixelCluster (const edm::ParameterSet &iPSet)
virtual	~VisSiPixelCluster (void)
Private Attributes
edm::InputTag	inputTag_

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Detailed Description

Definition at line 18 of file VisSiPixelCluster.h.

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Constructor & Destructor Documentation

VisSiPixelCluster::VisSiPixelCluster

(

const edm::ParameterSet &

iPSet

)

[explicit]

Definition at line 33 of file VisSiPixelCluster.cc.

    : inputTag_ (iConfig.getParameter<edm::InputTag>("visSiPixelClusterTag"))
{}

virtual VisSiPixelCluster::~VisSiPixelCluster

(

void

)

[inline, virtual]

Definition at line 26 of file VisSiPixelCluster.h.

{}

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Member Function Documentation

void VisSiPixelCluster::analyze	(	const edm::Event &	event,
		const edm::EventSetup &	eventSetup
	)			[virtual]

Implements edm::EDAnalyzer.

Definition at line 38 of file VisSiPixelCluster.cc.

References IgCollection::addProperty(), edmNew::DetSetVector< T >::begin(), collection, edmplugin::standard::config(), IgCollection::create(), ds, edmNew::DetSetVector< T >::end(), end, error, Exception, edm::EventSetup::get(), IgDataStorage::getCollection(), inputTag_, edm::InputTag::instance(), edm::Service< T >::isAvailable(), edm::Handle< T >::isValid(), edm::ESHandle< T >::isValid(), it, edm::InputTag::label(), RectangularPixelTopology::localPosition(), edm::InputTag::process(), row, PixelGeomDetUnit::specificTopology(), PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

{
    edm::Service<IguanaService> config;
    if (! config.isAvailable ()) 
    {
        throw cms::Exception ("Configuration")
            << "VisSiPixelCluster requires the IguanaService\n"
            "which is not present in the configuration file.\n"
            "You must add the service in the configuration file\n"
            "or remove the module that requires it";
    }
    
    edm::Handle<edmNew::DetSetVector<SiPixelCluster> > collection;
    event.getByLabel (inputTag_, collection);

    edm::ESHandle<TrackerGeometry> geom;
    eventSetup.get<TrackerDigiGeometryRecord> ().get (geom);

    if (collection.isValid () && geom.isValid ())
    {       
        IgDataStorage *storage = config->storage ();
        IgCollection &clusters = storage->getCollection ("SiPixelClusters_V1");
        IgProperty DET_ID   = clusters.addProperty ("detid", int (0)); 
        IgProperty POS      = clusters.addProperty ("pos", IgV3d());

        edmNew::DetSetVector<SiPixelCluster>::const_iterator it = collection->begin ();
        edmNew::DetSetVector<SiPixelCluster>::const_iterator end = collection->end ();

        for (; it != end; ++it)
        {
            edmNew::DetSet<SiPixelCluster> ds = *it;
            const uint32_t detID = it->detId ();
            DetId detid (detID);

            const PixelGeomDetUnit* theDet = dynamic_cast<const PixelGeomDetUnit *>(geom->idToDet (detid));
            const RectangularPixelTopology *theTopol = dynamic_cast<const RectangularPixelTopology *>( &(theDet->specificTopology ()));
            
            edmNew::DetSet<SiPixelCluster>::const_iterator icluster = it->begin ();
            edmNew::DetSet<SiPixelCluster>::const_iterator iclusterEnd = it->end ();

            for(; icluster != iclusterEnd; ++icluster)
            { 
                int row = (*icluster).minPixelRow ();
                int column = (*icluster).minPixelCol ();

                GlobalPoint pos = (geom->idToDet (detid))->surface().toGlobal (theTopol->localPosition (MeasurementPoint (row, column)));               
                IgCollectionItem item = clusters.create ();
                item[DET_ID] = static_cast<int> (detID);
                item[POS] = IgV3d(static_cast<double>(pos.x()/100.0), static_cast<double>(pos.y()/100.0), static_cast<double>(pos.z()/100.0));
            }
        }
    }
    else 
    {
        // friendlyName:moduleLabel:instanceName:processName
        std::string error = "### Error: SiPixel Clusters "
                            + edm::TypeID (typeid (edmNew::DetSetVector<SiPixelCluster>)).friendlyClassName () + ":" 
                            + inputTag_.label() + ":"
                            + inputTag_.instance() + ":" 
                            + inputTag_.process() + " are not found.";

        IgDataStorage *storage = config->storage ();
        IgCollection &collection = storage->getCollection ("Error_V1");
        IgProperty ERROR_MSG = collection.addProperty ("Error", std::string ());
        IgCollectionItem item = collection.create ();
        item [ERROR_MSG] = error;
    }
}

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Member Data Documentation

edm::InputTag VisSiPixelCluster::inputTag_ [private]

Definition at line 31 of file VisSiPixelCluster.h.

Referenced by analyze().

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The documentation for this class was generated from the following files:

• VisReco/Analyzer/interface/VisSiPixelCluster.h
• VisReco/Analyzer/src/VisSiPixelCluster.cc

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