#include <RecoJets/FFTJetProducer/plugins/FFTJetTreeDump.cc>

Inheritance diagram for FFTJetTreeDump:

Public Member Functions
	FFTJetTreeDump (const edm::ParameterSet &)

	~FFTJetTreeDump ()

Public Member Functions inherited from edm::EDAnalyzer
	EDAnalyzer ()

std::string	workerType () const

virtual	~EDAnalyzer ()

Private Types
typedef fftjet::ProximityClusteringTree < fftjet::Peak, long >	ClusteringTree

typedef fftjet::OpenDXPeakTree < long, fftjet::AbsClusteringTree >	DXFormatter

typedef fftjet::Functor1 < double, fftjet::Peak >	PeakProperty

typedef fftjet::OpenDXPeakTree < long, fftjet::SparseClusteringTree >	SparseFormatter

typedef fftjet::SparseClusteringTree < fftjet::Peak, long >	SparseTree

Private Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)

virtual void	beginJob ()

template<class Ptr >
void	checkConfig (const Ptr &ptr, const char *message)

virtual void	endJob ()

	FFTJetTreeDump ()

	FFTJetTreeDump (const FFTJetTreeDump &)

FFTJetTreeDump &	operator= (const FFTJetTreeDump &)

template<class Real >
void	processTreeData (const edm::Event &, std::ofstream &)

Private Attributes
ClusteringTree *	clusteringTree

const double	completeEventScale

unsigned	counter

std::auto_ptr< DXFormatter >	denseFormatter

std::auto_ptr < fftjet::AbsDistanceCalculator < fftjet::Peak > >	distanceCalc

const double	etaMax

std::auto_ptr< PeakProperty >	glyphColor

std::auto_ptr< PeakProperty >	glyphSize

std::auto_ptr< std::vector < double > >	iniScales

const bool	insertCompleteEvent

const std::string	outputPrefix

std::auto_ptr< SparseFormatter >	sparseFormatter

SparseTree	sparseTree

const bool	storeInSinglePrecision

const edm::InputTag	treeLabel

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType

typedef WorkerT< EDAnalyzer >	WorkerType

Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::EDAnalyzer
CurrentProcessingContext const *	currentContext () const

Detailed Description

Description: formats FFTJet clustering trees for subsequent visualization by OpenDX

Implementation: [Notes on implementation]

Definition at line 49 of file FFTJetTreeDump.cc.

Member Typedef Documentation

typedef fftjet::ProximityClusteringTree<fftjet::Peak,long> FFTJetTreeDump::ClusteringTree

private

Definition at line 57 of file FFTJetTreeDump.cc.

typedef fftjet::OpenDXPeakTree<long,fftjet::AbsClusteringTree> FFTJetTreeDump::DXFormatter

private

Definition at line 59 of file FFTJetTreeDump.cc.

typedef fftjet::Functor1<double,fftjet::Peak> FFTJetTreeDump::PeakProperty

private

Definition at line 61 of file FFTJetTreeDump.cc.

typedef fftjet::OpenDXPeakTree<long,fftjet::SparseClusteringTree> FFTJetTreeDump::SparseFormatter

private

Definition at line 60 of file FFTJetTreeDump.cc.

typedef fftjet::SparseClusteringTree<fftjet::Peak,long> FFTJetTreeDump::SparseTree

private

Definition at line 58 of file FFTJetTreeDump.cc.

Constructor & Destructor Documentation

FFTJetTreeDump::FFTJetTreeDump ( const edm::ParameterSet & ps )

explicit

Definition at line 115 of file FFTJetTreeDump.cc.

References checkConfig(), clusteringTree, denseFormatter, distanceCalc, etaMax, edm::hlt::Exception, fftjetcms::fftjet_DistanceCalculator_parser(), fftjetcms::fftjet_PeakFunctor_parser(), fftjetcms::fftjet_ScaleSet_parser(), edm::ParameterSet::getParameter(), glyphColor, glyphSize, iniScales, python.multivaluedict::sort(), and sparseFormatter.

     : clusteringTree(0),
       treeLabel(ps.getParameter<edm::InputTag>("treeLabel")),
       outputPrefix(ps.getParameter<std::string>("outputPrefix")),
       etaMax(ps.getParameter<double>("etaMax")),
       storeInSinglePrecision(true),
       insertCompleteEvent(ps.getParameter<bool>("insertCompleteEvent")),
       completeEventScale(ps.getParameter<double>("completeEventScale")),
       counter(0)
 {
     if (etaMax < 0.0)
         throw cms::Exception("FFTJetBadConfig")
             << "etaMax can not be negative" << std::endl;
 
     // Build the set of pattern recognition scales
     const edm::ParameterSet& InitialScales(
         ps.getParameter<edm::ParameterSet>("InitialScales"));
     iniScales = fftjet_ScaleSet_parser(InitialScales);
     checkConfig(iniScales, "invalid set of scales");
     std::sort(iniScales->begin(), iniScales->end(), std::greater<double>());
 
     // Distance calculator for the clustering tree
     const edm::ParameterSet& TreeDistanceCalculator(
         ps.getParameter<edm::ParameterSet>("TreeDistanceCalculator"));
     distanceCalc = fftjet_DistanceCalculator_parser(TreeDistanceCalculator);
     checkConfig(distanceCalc, "invalid tree distance calculator");
 
     // Determine representations for the OpenDX glyph size and color
     const edm::ParameterSet& GlyphSize(
         ps.getParameter<edm::ParameterSet>("GlyphSize"));
     glyphSize = fftjet_PeakFunctor_parser(GlyphSize);
     checkConfig(glyphSize, "invalid glyph size parameters");
 
     const edm::ParameterSet& GlyphColor(
         ps.getParameter<edm::ParameterSet>("GlyphColor"));
     glyphColor = fftjet_PeakFunctor_parser(GlyphColor);
     checkConfig(glyphColor, "invalid glyph color parameters");
 
     // Build the tree formatters
     denseFormatter = std::auto_ptr<DXFormatter>(new DXFormatter(
         glyphSize.get(), glyphColor.get(), etaMax));
     sparseFormatter = std::auto_ptr<SparseFormatter>(new SparseFormatter(
         glyphSize.get(), glyphColor.get(), etaMax));
 
     // Build the clustering tree
     clusteringTree = new ClusteringTree(distanceCalc.get());
 }

FFTJetTreeDump::~FFTJetTreeDump ( )

Definition at line 164 of file FFTJetTreeDump.cc.

References clusteringTree.

 {
     delete clusteringTree;
 }

FFTJetTreeDump::FFTJetTreeDump ( )

private

FFTJetTreeDump::FFTJetTreeDump ( const FFTJetTreeDump & )

private

Member Function Documentation

void FFTJetTreeDump::analyze	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

privatevirtual

Implements edm::EDAnalyzer.

Definition at line 206 of file FFTJetTreeDump.cc.

References counter, edm::hlt::Exception, mergeVDriftHistosByStation::file, lut2db_cfg::filename, iEvent, outputPrefix, and storeInSinglePrecision.

 {
     // Create the file name
     std::ostringstream filename;
     filename << outputPrefix << '_' << counter++ << ".dx";
 
     // Open the file
     std::ofstream file(filename.str().c_str());
     if (!file)
         throw cms::Exception("FFTJetBadConfig") 
             << "Failed to open file \""
             << filename.str() << "\"" << std::endl;
 
     if (storeInSinglePrecision)
         processTreeData<float>(iEvent, file);
     else
         processTreeData<double>(iEvent, file);
 }

void FFTJetTreeDump::beginJob ( void )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 228 of file FFTJetTreeDump.cc.

229 {

230 }

template<class Ptr >

void FFTJetTreeDump::checkConfig	(	const Ptr &	ptr,
		const char *	message
	)

inlineprivate

Definition at line 75 of file FFTJetTreeDump.cc.

References NULL.

Referenced by FFTJetTreeDump().

     {
         if (ptr.get() == NULL)
             throw cms::Exception("FFTJetBadConfig") << message << std::endl;
     }

void FFTJetTreeDump::endJob ( void )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 233 of file FFTJetTreeDump.cc.

233 {

234 }

FFTJetTreeDump& FFTJetTreeDump::operator= ( const FFTJetTreeDump & )

private

template<class Real >

void FFTJetTreeDump::processTreeData	(	const edm::Event &	iEvent,
		std::ofstream &	file
	)

private

Definition at line 174 of file FFTJetTreeDump.cc.

References clusteringTree, completeEventScale, denseFormatter, fftjetcms::densePeakTreeFromStorable(), edm::EventID::event(), edm::Event::getByLabel(), edm::EventBase::id(), iniScales, LaserDQM_cfg::input, insertCompleteEvent, edm::EventID::run(), sparseFormatter, fftjetcms::sparsePeakTreeFromStorable(), sparseTree, and treeLabel.

 {
     typedef reco::PattRecoTree<Real,reco::PattRecoPeak<Real> > StoredTree;
 
     // Get the event number
     const unsigned long runNum = iEvent.id().run();
     const unsigned long evNum = iEvent.id().event();
 
     // Get the input
     edm::Handle<StoredTree> input;
     iEvent.getByLabel(treeLabel, input);
 
     const double eventScale = insertCompleteEvent ? completeEventScale : 0.0;
     if (input->isSparse())
     {
         sparsePeakTreeFromStorable(*input, iniScales.get(),
                                    eventScale, &sparseTree);
         sparseFormatter->setTree(sparseTree, runNum, evNum);
         file << *sparseFormatter << std::endl;
     }
     else
     {
         densePeakTreeFromStorable(*input, iniScales.get(),
                                   eventScale, clusteringTree);
         denseFormatter->setTree(*clusteringTree, runNum, evNum);
         file << *denseFormatter << std::endl;
     }
 }