#include <EventHeader.h>

Public Member Functions
void	analyze (edm::Event const &iEvent, TTree *tree)

	EventHeader ()

void	setup (TTree *tree)

	~EventHeader ()

Public Attributes
char_uint32	droppedEventsCount_

char_uint32	event_

Header	header_

char_uint32	lumi_

char_uint32	origDataSize_

char_uint32	outModId_

uint8	protocolVersion_

char_uint32	run_

Private Attributes
bool	_Debug

int	fBx

int	fEvent

int	fLumiBlock

int	fOrbit

int	fRun

Detailed Description

Event Message Represented here

Protocol Versions 1-4: code 1 | size 4 | run 4 | event 4 | lumi 4 | reserved 4 | l1_count 4| l1bits l1_count/8 | hlt_count 4| hltbits hlt_count/4 | eventdatalength 4 | eventdata blob {variable}

Protocol Version 5: code 1 | size 4 | protocol version 1 | run 4 | event 4 | lumi 4 | origDataSize 4 | outModId 4 | l1_count 4| l1bits l1_count/8 | hlt_count 4| hltbits hlt_count/4 | eventdatalength 4 | eventdata blob {variable}

Protocol Version 6: // no change here, only INIT msg change code 1 | size 4 | protocol version 1 | run 4 | event 4 | lumi 4 | origDataSize 4 | outModId 4 | l1_count 4| l1bits l1_count/8 | hlt_count 4| hltbits hlt_count/4 | eventdatalength 4 | eventdata blob {variable}

Protocol Version 7: // no change here, only data blob changes code 1 | size 4 | protocol version 1 | run 4 | event 4 | lumi 4 | origDataSize 4 | outModId 4 | l1_count 4| l1bits l1_count/8 | hlt_count 4| hltbits hlt_count/4 | eventdatalength 4 | eventdata blob {variable}

Protocol Version 8: // add in checksum of data blob changes code 1 | size 4 | protocol version 1 | run 4 | event 4 | lumi 4 | origDataSize 4 | outModId 4 | l1_count 4| l1bits l1_count/8 | hlt_count 4| hltbits hlt_count/4 | adler32_chksum 4 | host name length 1 | host name {Fixed size} eventdatalength 4 | eventdata blob {variable}

Protocol Version 9: // add dropped events counter code 1 | size 4 | protocol version 1 | run 4 | event 4 | lumi 4 | origDataSize 4 | outModId 4 | droppedEventsCount 4 | l1_count 4 | l1bits l1_count/8 | hlt_count 4 | hltbits hlt_count/4 | adler32_chksum 4 | host name length 1 | host name {Fixed size} eventdatalength 4 | eventdata blob {variable}

$Date: November 2006 $Revision:

Author: V. Rekovic - UMinn

Definition at line 14 of file EventHeader.h.

Constructor & Destructor Documentation

EventHeader::EventHeader ( )

Definition at line 11 of file EventHeader.cc.

References _Debug.

                          {
 
   //set parameter defaults 
   _Debug=false;
 }

EventHeader::~EventHeader ( )

Definition at line 17 of file EventHeader.cc.

                           {
 
 }

Member Function Documentation

void EventHeader::analyze	(	edm::Event const &	iEvent,
		TTree *	tree
	)

Analyze the Data

Definition at line 38 of file EventHeader.cc.

References _Debug, edm::EventBase::bunchCrossing(), gather_cfg::cout, edm::EventID::event(), fBx, fEvent, fLumiBlock, fOrbit, fRun, edm::EventBase::id(), edm::EventBase::luminosityBlock(), edm::EventBase::orbitNumber(), and edm::EventID::run().

Referenced by HLTBitAnalyzer::analyze(), and HLTAnalyzer::analyze().

                                                                 {
                     
   fRun      = iEvent.id().run();
   fEvent    = iEvent.id().event();
   fLumiBlock    = iEvent.luminosityBlock();
   fBx           = iEvent.bunchCrossing();
   fOrbit        = iEvent.orbitNumber();
   
   if (_Debug) { 
     std::cout << "EventHeader -- run   = "          << fRun       << std::endl;
     std::cout << "EventHeader -- event = "          << fEvent     << std::endl;
     std::cout << "EventHeader -- lumisection = "    << fLumiBlock << std::endl; 
     std::cout << "EventHeader -- bunch crossing = " << fBx        << std::endl; 
     std::cout << "EventHeader -- orbit number = "   << fOrbit     << std::endl; 
   }
 
 }

void EventHeader::setup ( TTree * tree )

Definition at line 22 of file EventHeader.cc.

References fBx, fEvent, fLumiBlock, fOrbit, and fRun.

Referenced by HLTAnalyzer::HLTAnalyzer(), and HLTBitAnalyzer::HLTBitAnalyzer().

                                       {
 
   fRun = -1;
   fEvent = -1;
   fLumiBlock=-1;
   fBx = -1;
   fOrbit = -1;
 
   HltTree->Branch("Run",       &fRun,         "Run/I");
   HltTree->Branch("Event",     &fEvent,       "Event/I");
   HltTree->Branch("LumiBlock", &fLumiBlock,   "LumiBlock/I"); 
   HltTree->Branch("Bx",        &fBx,          "Bx/I"); 
   HltTree->Branch("Orbit",     &fOrbit,       "Orbit/I"); 
 }