#include <L1Trigger/TextToDigi/src/RctTextToRctDigi.h>

Inheritance diagram for RctTextToRctDigi:

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

	~RctTextToRctDigi ()

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

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

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

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	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

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Member Functions
void	bxSynchro (int &, int)
	Synchronize bunch crossing. More...

virtual void	produce (edm::Event &, const edm::EventSetup &)

void	putEmptyDigi (edm::Event &)
	Create empty digi collection. More...

Private Attributes
std::ifstream	m_file [18]
	file handle More...

int	m_fileEventOffset
	Number of events to be offset wrt input. More...

int	m_nevt
	Event counter. More...

std::string	m_textFileName
	Name out input file. More...

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

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

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

Description: Makes RCT digis from the file format specified by Pam Klabbers

Definition at line 39 of file RctTextToRctDigi.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 41 of file RctTextToRctDigi.cc.

References convertXMLtoSQLite_cfg::fileName, i, recoMuon::in, LogDebug, m_file, m_textFileName, NUM_RCT_CRATES, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                 :
   m_textFileName(iConfig.getParameter<std::string>("TextFileName")),
   m_fileEventOffset(iConfig.getParameter<int>("FileEventOffset")),
   m_nevt(0)
 {
   // Produces collections
   produces<L1CaloEmCollection>();
   produces<L1CaloRegionCollection>();
 
   // Open the input files
   for (unsigned i=0; i<NUM_RCT_CRATES; i++){
     std::stringstream fileStream;
     fileStream << m_textFileName << std::setw(2) << std::setfill('0') << i << ".txt";
     std::string fileName(fileStream.str());
     m_file[i].open(fileName.c_str(),std::ios::in);
 
     if(!m_file[i].good())
       {
         //throw cms::Exception("RctTextToRctDigiTextFileOpenError")
     LogDebug("RctTextToRctDigi")
           << "RctTextToRctDigi::RctTextToRctDigi : "
           << " couldn't open the file " << fileName << "...skipping!" << std::endl;
       }
   }
 }

RctTextToRctDigi::~RctTextToRctDigi ( )

Definition at line 67 of file RctTextToRctDigi.cc.

References i, m_file, and NUM_RCT_CRATES.

 {
   // Close the input files
   for (unsigned i=0; i<NUM_RCT_CRATES; i++){  
     m_file[i].close();
   }
 }

Member Function Documentation

void RctTextToRctDigi::bxSynchro	(	int &	bx,
		int	crate
	)

private

Synchronize bunch crossing.

Syncronize bunch crossing number/n.

Definition at line 94 of file RctTextToRctDigi.cc.

References edm::hlt::Exception, j, m_file, m_fileEventOffset, m_nevt, AlCaHLTBitMon_QueryRunRegistry::string, and tmp.

Referenced by produce().

                                                   {
   std::string tmp;
   // bypass bx input until correct bx is reached
   while(bx<m_nevt+m_fileEventOffset) {
     for (int j=0; j<6; j++){
       getline(m_file[crate],tmp);
     }
     m_file[crate] >> tmp >> bx;
     if(tmp!="Crossing")
       throw cms::Exception("RctTextToRctDigiTextFileReadError")
     << "RctTextToRctDigi::bxSynchro : "
     << " something screwy happened Crossing!=" << tmp << std::endl;
   }
 }

void RctTextToRctDigi::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

privatevirtual

Synchronize bunch crossing

Implements edm::EDProducer.

Definition at line 110 of file RctTextToRctDigi.cc.

References bxSynchro(), TauDecayModes::dec, edm::hlt::Exception, i, j, LogDebug, m_file, m_fileEventOffset, m_nevt, m_textFileName, NUM_RCT_CRATES, edm::Event::put(), putEmptyDigi(), AlCaHLTBitMon_QueryRunRegistry::string, and tmp.

 {
 
   // Skip event if required
   if (m_nevt < m_fileEventOffset){ 
     //string tmp;
     //for (int i=0; i<6; i++){
     //  getline(m_file[i],tmp);
     //} 
     putEmptyDigi(iEvent);
     m_nevt++;
     return;
   }
 
   // New collections
   std::auto_ptr<L1CaloEmCollection> em (new L1CaloEmCollection);
   std::auto_ptr<L1CaloRegionCollection> rgn (new L1CaloRegionCollection);
 
   // Loop over RCT crates
   for (unsigned i=0; i<NUM_RCT_CRATES; i++){  
 
     if(!m_file[i].good()) {
       continue;
     }
 
     // Check we're not at the end of the file
     if(m_file[i].eof())
       {
         //throw cms::Exception("RctTextToRctDigiTextFileReadError")
     LogDebug("RctTextToRctDigi")
           << "RctTextToRctDigi::produce : "
           << " unexpected end of file " << m_textFileName << i 
       << " adding empty collection for event !"
       << std::endl;
     putEmptyDigi(iEvent);
     continue;
       }      
     
     // Check we're at the start of an event
     std::string tmp;
     m_file[i]>> tmp;
     if(tmp!="Crossing")
       {
         throw cms::Exception("RctTextToRctDigiTextFileReadError")
           << "RctTextToRctDigi::produce : "
           << " something screwy happened Crossing!=" << tmp << std::endl;
       }      
 
     // Read BX number
     dec(m_file[i]);
     int BXNum;
     m_file[i]>>BXNum;
     
     bxSynchro(BXNum,i);
  
     if(BXNum!=m_nevt+m_fileEventOffset)
       throw cms::Exception("RctTextToRctDigiTextSyncError")
     << "RctTextToRctDigi::produce : "
     << " something screwy happened "
     << "evt:" << m_nevt << " != bx:" << BXNum << " + " << m_fileEventOffset 
     << std::endl;
     
     // Buffers
     unsigned long int uLongBuffer;
     bool mipBitBuffer[14],qBitBuffer[14];
 
     // All in hex from now on
     hex(m_file[i]); 
 
     // Isolated electrons
     for (unsigned j=0; j<4; j++){
       m_file[i] >> uLongBuffer;
       em->push_back(L1CaloEmCand(uLongBuffer, i, true, j,BXNum,0));
     }
 
     // Non-isolated electrons
     for (unsigned j=0; j<4; j++){
       m_file[i] >> uLongBuffer;
       em->push_back(L1CaloEmCand(uLongBuffer, i, false, j,BXNum,0));
     }      
     
     // MIP bits 
     for (unsigned j=0; j<14; j++){
       m_file[i] >> mipBitBuffer[j];
     }   
 
     // Quiet bits 
     for (unsigned j=0; j<14; j++){
       m_file[i] >> qBitBuffer[j];
     }     
 
     // Barrel and endcap regions
     for (unsigned j=0; j<14; j++){
       m_file[i] >> uLongBuffer;
 
       unsigned et = uLongBuffer & 0x3ff;  // put the first 10 bits of rawData into the Et
       uLongBuffer >>= 10;  // shift the remaining bits down to remove the 10 bits of Et
       
       bool overFlow = ((uLongBuffer & 0x1)        != 0); //LSB is now overflow bit
       bool tauVeto  = (((uLongBuffer & 0x2) >> 1) != 0); //2nd bit is tauveto      
 
       rgn->push_back(L1CaloRegion(et,overFlow,tauVeto,mipBitBuffer[j],qBitBuffer[j],i,j/2,j%2));
     }      
     
     // HF
     for (unsigned j=0; j<8; j++){
       m_file[i] >> uLongBuffer;
 
       unsigned et = uLongBuffer & 0xff;  // put the first 8 bits into the Et
 
       rgn->push_back(L1CaloRegion(et,true,i,j));
     }        
 
     dec(m_file[i]); 
   }
   
   iEvent.put(em);
   iEvent.put(rgn);
 
   m_nevt++;
 }

void RctTextToRctDigi::putEmptyDigi ( edm::Event & iEvent )

private

Create empty digi collection.

Append empty digi collection/n.

Definition at line 76 of file RctTextToRctDigi.cc.

References i, j, NUM_RCT_CRATES, and edm::Event::put().

Referenced by produce().

                                                     {
   std::auto_ptr<L1CaloEmCollection> em (new L1CaloEmCollection);
   std::auto_ptr<L1CaloRegionCollection> rgn (new L1CaloRegionCollection);
     for (unsigned i=0; i<NUM_RCT_CRATES; i++){  
       for (unsigned j=0; j<4; j++) {
     em->push_back(L1CaloEmCand(0, i, true));
     em->push_back(L1CaloEmCand(0, i, false));
       }
       for (unsigned j=0; j<14; j++)
     rgn->push_back(L1CaloRegion(0,false,false,false,false,i,j/2,j%2));
       for (unsigned j=0; j<8; j++)
     rgn->push_back(L1CaloRegion(0,true,i,j));
     }
     iEvent.put(em);
     iEvent.put(rgn);
 }

Member Data Documentation

std::ifstream RctTextToRctDigi::m_file[18]

private

file handle

Definition at line 63 of file RctTextToRctDigi.h.

Referenced by bxSynchro(), produce(), RctTextToRctDigi(), and ~RctTextToRctDigi().

int RctTextToRctDigi::m_fileEventOffset

private

Number of events to be offset wrt input.

Definition at line 57 of file RctTextToRctDigi.h.

Referenced by bxSynchro(), and produce().

int RctTextToRctDigi::m_nevt

private

Event counter.

Definition at line 60 of file RctTextToRctDigi.h.

Referenced by bxSynchro(), and produce().

std::string RctTextToRctDigi::m_textFileName

private

Name out input file.

Definition at line 54 of file RctTextToRctDigi.h.

Referenced by produce(), and RctTextToRctDigi().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation