#include <HcalForwardLibWriter.h>

Inheritance diagram for HcalForwardLibWriter:

Classes
struct	FileHandle

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

	~HcalForwardLibWriter ()

Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

	EDAnalyzer ()

ModuleDescription const &	moduleDescription () const

std::string	workerType () const

virtual	~EDAnalyzer ()

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

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

virtual void	beginJob ()

virtual void	endJob ()

int	readUserData ()

Private Attributes
HFShowerPhotonCollection	emColl

HFShowerLibraryEventInfo	evtInfo

edm::Service< TFileService >	fs

HFShowerPhotonCollection	hadColl

TFile *	LibFile

TTree *	LibTree

int	nbins

int	nshowers

std::string	theDataFile

TFile *	theFile

std::vector< FileHandle >	theFileHandle

TTree *	theTree

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

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 29 of file HcalForwardLibWriter.h.

Constructor & Destructor Documentation

HcalForwardLibWriter::HcalForwardLibWriter ( const edm::ParameterSet & iConfig )

explicit

Definition at line 6 of file HcalForwardLibWriter.cc.

References emColl, TFileService::file(), personalPlayback::fp, fs, edm::ParameterSet::getParameter(), hadColl, LibTree, nbins, nshowers, readUserData(), AlCaHLTBitMon_QueryRunRegistry::string, and theDataFile.

                                                                          {
   edm::ParameterSet theParms = iConfig.getParameter<edm::ParameterSet> ("HcalForwardLibWriterParameters");
   edm::FileInPath fp         = theParms.getParameter<edm::FileInPath> ("FileName");
   nbins                      = theParms.getParameter<int>("Nbins");
   nshowers                   = theParms.getParameter<int>("Nshowers");
 
   std::string pName = fp.fullPath();
   if (pName.find(".") == 0)
     pName.erase(0, 2);
   theDataFile = pName;
   readUserData();
 
   int bsize = 64000;
   fs->file().cd();
   LibTree = new TTree("HFSimHits", "HFSimHits");
   LibTree->Branch("emParticles", "HFShowerPhotons-emParticles", &emColl, bsize);
   LibTree->Branch("hadParticles", "HFShowerPhotons-hadParticles", &hadColl, bsize);
 }

HcalForwardLibWriter::~HcalForwardLibWriter ( )

Definition at line 25 of file HcalForwardLibWriter.cc.

25 {

26 }

Member Function Documentation

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

privatevirtual

Implements edm::EDAnalyzer.

Definition at line 28 of file HcalForwardLibWriter.cc.

References emColl, personalPlayback::fn, hadColl, i, GetRecoTauVFromDQM_MC_cff::kk, LibTree, gen::n, nbins, AlCaHLTBitMon_QueryRunRegistry::string, tree::t, theFile, theFileHandle, theTree, x, y, and z.

                                                                                       {
   
 // Event info
   std::vector<double> en;
   double momBin[16] = {2,3,5,7,10,15,20,30,50,75,100,150,250,350,500,1000};
   for (int i = 0; i < nbins; ++i) en.push_back(momBin[i]);
 
   //shower photons
   int n = theFileHandle.size();
 // cycle over files ++++++++++++++++++++++++++++++++++++++++++++++++++++
   for (int i = 0; i < n; ++i) {
     std::string fn = theFileHandle[i].name;
     std::string particle = theFileHandle[i].id;
     TFile* theFile = new TFile(fn.c_str(), "READ");
     TTree *theTree = (TTree*)gDirectory->Get("g4SimHits/CherenkovPhotons");
     int nphot = 0;
     float x[10000];
     float y[10000];
     float z[10000];
     float t[10000];
     float lambda[10000];
     int fiberId[10000];
     for (int kk = 0; kk < 10000; ++kk) {
       x[kk] = 0.;
       y[kk] = 0.;
       z[kk] = 0.;
       t[kk] = 0.;
       lambda[kk] = 0.;
       fiberId[kk] = 0;
     }
     theTree->SetBranchAddress("nphot", &nphot);
     theTree->SetBranchAddress("x", &x);
     theTree->SetBranchAddress("y", &y);
     theTree->SetBranchAddress("z", &z);
     theTree->SetBranchAddress("t", &t);
     theTree->SetBranchAddress("lambda", &lambda);
     theTree->SetBranchAddress("fiberId", &fiberId);
     int nentries = int(theTree->GetEntries());
     if(nentries>5000) nentries=5000;
     int nbytes = 0;
 // cycle over showers ====================================================
       for (int iev = 0; iev < nentries; iev++) {
         nbytes += theTree->GetEntry(iev);
     if (particle == "electron") {
       emColl.clear();
     } else {
       hadColl.clear();
         }
     float nphot_long=0;
     float nphot_short=0;
 // cycle over photons in shower -------------------------------------------
     for (int iph = 0; iph < nphot; ++iph) {
 
       if (fiberId[iph]==1) {
         nphot_long++;
       } else {
         nphot_short++;
         z[iph]= -z[iph];
       }
        
       HFShowerPhoton::Point pos(x[iph], y[iph], z[iph]);
       HFShowerPhoton aPhoton(pos, t[iph], lambda[iph]);
       if (particle == "electron") {
         emColl.push_back(aPhoton);
       } else {
         hadColl.push_back(aPhoton);
       }
     }
 // end of cycle over photons in shower -------------------------------------------
 
 //        if(iev>0) LibTree->SetBranchStatus("HFShowerLibInfo",0);
     if (particle == "electron") {
       LibTree->SetBranchStatus("hadParticles",0);
     } else {
       LibTree->SetBranchStatus("emParticles",0);
         }
         LibTree->Fill();
     if (particle == "electron") {
       emColl.clear();
     } else {
       hadColl.clear();
         }
       }
 // end of cycle over showers ====================================================
       theFile->Close();
   }
 // end of cycle over files ++++++++++++++++++++++++++++++++++++++++++++++++++++
 }

void HcalForwardLibWriter::beginJob ( void )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 117 of file HcalForwardLibWriter.cc.

117 {

118 }

void HcalForwardLibWriter::endJob ( void )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 120 of file HcalForwardLibWriter.cc.

References TFileService::file(), fs, and LibTree.

                                   {
   fs->file().cd();
   LibTree->Write();
   LibTree->Print();
 }

int HcalForwardLibWriter::readUserData ( void )

private

Definition at line 126 of file HcalForwardLibWriter.cc.

References HcalForwardLibWriter::FileHandle::id, input, relval_steps::k, HcalForwardLibWriter::FileHandle::momentum, HcalForwardLibWriter::FileHandle::name, AlCaHLTBitMon_QueryRunRegistry::string, theDataFile, and theFileHandle.

Referenced by HcalForwardLibWriter().

                                            {
   std::ifstream input(theDataFile.c_str());
   if (input.fail()) {
     return 0;
   }
   std::string theFileName, thePID;
   int mom;
   int k = 0;
   while (!input.eof()) {
     input >> theFileName >> thePID >> mom;
     if (!input.fail()) {
       FileHandle aFile;
       aFile.name = theFileName;
       aFile.id = thePID;
       aFile.momentum = mom;
       theFileHandle.push_back(aFile);
       ++k;
     } else {
       input.clear();
     }
     input.ignore(999, '\n');
     }
   return k;
 }