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VisPixelDigi Class Reference

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

Inheritance diagram for VisPixelDigi:

List of all members.

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

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Detailed Description

Definition at line 18 of file VisPixelDigi.h.

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Constructor & Destructor Documentation

VisPixelDigi::VisPixelDigi

(

const edm::ParameterSet &

iConfig

)

[explicit]

Definition at line 33 of file VisPixelDigi.cc.

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

virtual VisPixelDigi::~VisPixelDigi

(

void

)

[inline, virtual]

Definition at line 26 of file VisPixelDigi.h.

{}

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Member Function Documentation

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

Implements edm::EDAnalyzer.

Definition at line 38 of file VisPixelDigi.cc.

References IgCollection::addProperty(), collection, edmplugin::standard::config(), IgCollection::create(), error, Exception, edm::EventSetup::get(), IgDataStorage::getCollection(), inputTag_, edm::InputTag::instance(), edm::Service< T >::isAvailable(), edm::Handle< T >::isValid(), edm::ESHandle< T >::isValid(), edm::InputTag::label(), edm::InputTag::process(), 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")
            << "VisPixelDigi 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<PixelDigiCollection> collection;
    event.getByLabel (inputTag_, collection);

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

    if (collection.isValid () && geom.isValid ())
    {       
        IgDataStorage *storage = config->storage ();
        IgCollection &digis = storage->getCollection ("PixelDigis_V1");
        IgProperty DET_ID   = digis.addProperty ("detid", int (0)); 
        IgProperty POS      = digis.addProperty ("pos", IgV3d());

        IgProperty ADC = digis.addProperty("adc", int(0));
        IgProperty ROW = digis.addProperty("row", int(0));
        IgProperty COL = digis.addProperty("column", int(0));
        
        
        // Get vector of detIDs in map
        const std::vector<unsigned int> detIDs = collection->detIDs ();

        //--- Loop over detunits.
        std::vector<unsigned int>::const_iterator detunit_it;
        for (detunit_it  = detIDs.begin (); detunit_it != detIDs.end (); 
             detunit_it++) 
        {
            unsigned int detid = *detunit_it;   // return uint, = rawid

            const PixelDigiCollection::Range digiRange = collection->get (detid);
            PixelDigiCollection::ContainerIterator di;

            for (di = digiRange.first; di != digiRange.second; ++di)
            {
                GlobalPoint pos = (geom->idToDet (detid))->surface ().position ();
                IgCollectionItem item = digis.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));

                item[ADC] = static_cast<int>((*di).adc());
                item[ROW] = static_cast<int>((*di).row());
                item[COL] = static_cast<int>((*di).column());
                
            }
        }
        

    }
    else 
    {
        // friendlyName:moduleLabel:instanceName:processName
        std::string error = "### Error: Pixel Digis "
                            + edm::TypeID (typeid (PixelDigiCollection)).friendlyClassName () + ":" 
                            + inputTag_.label() + ":"
                            + inputTag_.instance() + ":" 
                            + inputTag_.process() + " are not found.";

        IgDataStorage *storage = config->storage ();
        IgCollection &collection = storage->getCollection ("Errors_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 VisPixelDigi::inputTag_ [private]

Definition at line 31 of file VisPixelDigi.h.

Referenced by analyze().

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

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

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