BesGenModule Class Reference

#include <BesGenModule.h>

Inheritance diagram for BesGenModule:

Public Member Functions
	BesGenModule (const std::string &name, ISvcLocator *pSvcLocator)
virtual	~BesGenModule ()
virtual StatusCode	genInitialize ()
virtual StatusCode	callGenerator ()
virtual StatusCode	genFinalize ()
virtual StatusCode	fillEvt (GenEvent *evt)
Public Member Functions inherited from GenModule
	GenModule (const std::string &name, ISvcLocator *pSvcLocator)
virtual	~GenModule ()
StatusCode	initialize ()
StatusCode	execute ()
StatusCode	finalize ()
virtual StatusCode	genInitialize ()
virtual StatusCode	genuserInitialize ()
virtual StatusCode	callGenerator ()
virtual StatusCode	genFinalize ()
virtual StatusCode	fillEvt (GenEvent *evt)

Public Attributes
IBesRndmGenSvc *	p_BesRndmGenSvc

Static Public Attributes
static std::string	besMcGen_stream ="PHOTOS_INIT"

Protected Attributes
int	m_fortout
std::vector< long int >	m_seeds
const char *	cardname
std::string	runname
int	Nr
int	mvec [10]
int	nvec [10]
std::vector< int >	m_par
int	m_events
int	n
int	n1
int	m_GenIndex
int	m_SuperIndex
int	m_SubIndex
Protected Attributes inherited from GenModule
bool	m_fixedMode
double	m_meanInteractions
int	m_randomSeed
std::vector< int >	m_AllPartons
std::vector< int >	m_StripVector
bool	m_StripPartonSwitch
CLHEP::HepRandomEngine *	m_pRandomEngine
CLHEP::RandPoisson *	m_pPoissonGenerator
HepPDT::ParticleDataTable *	m_particleTable

Additional Inherited Members
Protected Member Functions inherited from GenModule
void	StripPartonsInit (void)
void	StripPartons (GenEvent *evt)

Detailed Description

Definition at line 21 of file BesGenModule.h.

Constructor & Destructor Documentation

BesGenModule()

BesGenModule::BesGenModule	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Definition at line 73 of file BesGenModule.cxx.

                               : GenModule(name,pSvcLocator)
{
//--------------------------------------------------------------------------  
  besMcGen_stream   =   "PHOTOS_INIT";
//  declareProperty("BesMcGenCommand", m_BesMcGenCommandVector);
 
  declareProperty("Runcards",  runname = "run.cards");
  declareProperty("Ratio",     Nr = 1);  
 
}

~BesGenModule()

BesGenModule::~BesGenModule ( )

virtual

Definition at line 85 of file BesGenModule.cxx.

{}

Member Function Documentation

callGenerator()

StatusCode BesGenModule::callGenerator ( )

virtual

Reimplemented from GenModule.

Definition at line 143 of file BesGenModule.cxx.

                                       {
//---------------------------------------------------------------------------
  MsgStream log(messageService(), name());
  log << MSG::INFO << " BesGenModule generating.  \n"  << endreq;
 
  StatusCode status = StatusCode::SUCCESS;
  int iq;  
 
//  n=1;
 
 
  mainexe_(&Nr,mvec);
 
/*
    for (int iq = 1; iq < 11; iq++) {
       nvec[iq-1]=mvec[iq];
    }
*/
 
    McEvent* aMcEvent = new McEvent;
    StatusCode sc = eventSvc()->registerObject("/Event/MC",aMcEvent);
 
 
    SmartDataPtr<DecayMode> anMcCol(eventSvc(), "/Event/MC/DecayMode");
    if (anMcCol!=0) {
//     log << MSG::INFO << "Add McEvent to existing collection" << endreq;
    }
    else {
//     log << MSG::INFO << "No decay mode now" << endreq;
    DecayMode *decayMode = new DecayMode;
    decayMode->putData(mvec, 10);
    StatusCode sc = eventSvc()->registerObject("/Event/MC/DecayMode",decayMode);   
    }
 
 
    SmartDataPtr<DecayMode> aMcCol(eventSvc(), "/Event/MC/DecayMode");
    if (aMcCol!=0) {   
//     log << MSG::INFO << "Haha signal exist!!!!" << endreq;
    }
 
 
 
 
//  HEPEVT_Wrapper::print_hepevt();
 
  ++m_events;
  
 
 
  log << MSG::INFO << " BESGenModule generating done.  \n"  << endreq;
  return status;
 
}

fillEvt()

StatusCode BesGenModule::fillEvt ( GenEvent *  evt )

virtual

Reimplemented from GenModule.

Definition at line 206 of file BesGenModule.cxx.

                                              {
  //---------------------------------------------------------------------------
  MsgStream log(messageService(), name());
  log << MSG:: INFO << " BESGenModule Filling...  \n"  << endreq;
 
      evt->set_event_number(m_events);
      HepMC::IO_HEPEVT hepio;
      hepio.fill_next_event(evt);
//   cmTomm(evt);
//   GeVToMeV(evt);
 
 
 return StatusCode::SUCCESS;
}

genFinalize()

StatusCode BesGenModule::genFinalize ( )

virtual

Reimplemented from GenModule.

Definition at line 198 of file BesGenModule.cxx.

                                     {
  //---------------------------------------------------------------------------
  MsgStream log(messageService(), name());
 mainfin_(&n);
  log << MSG:: INFO << " BESGenModule Ending...  \n"  << endreq;
  return StatusCode::SUCCESS;
}

genInitialize()

StatusCode BesGenModule::genInitialize ( )

virtual

Reimplemented from GenModule.

Definition at line 104 of file BesGenModule.cxx.

                                       {
//---------------------------------------------------------------------------
 
  MsgStream log(messageService(), name());
  log << MSG::INFO << " BES PHOTOS INITIALISING.  \n"  << endreq;
//  log << MSG::INFO << " BES PHOTOS 2.  \n"  << endreq;
 
  //caogf add for random seed of genbes
  StatusCode RndmStatus = service("BesRndmGenSvc", p_BesRndmGenSvc, true);
  if (!RndmStatus.isSuccess() || 0 == p_BesRndmGenSvc)
  {
     log << MSG::ERROR << " Could not initialize Random Number Service" << endreq;
     return RndmStatus;
  }
 
  BesGenModule::besMcGen_stream =   "PHOTOS_INIT";
 
  BesGenModule::besMcGen_stream =   "PHOTOS111";
 
  m_events = 0;
  n=0;
  cardname = runname.c_str();
 
 
  mainini_(&n,cardname);
 
  int theseed;
  runi_seed_(&theseed);
  p_BesRndmGenSvc->setGenseed(theseed+1);
 
  HepMC::HEPEVT_Wrapper::set_sizeof_int(4);
  HepMC::HEPEVT_Wrapper::set_sizeof_real(4);
  HepMC::HEPEVT_Wrapper::set_max_number_entries(2000);
 
 
  return StatusCode::SUCCESS;
}

Member Data Documentation

besMcGen_stream

std::string BesGenModule::besMcGen_stream ="PHOTOS_INIT"

static

Definition at line 33 of file BesGenModule.h.

Referenced by BesGenModule(), and genInitialize().

cardname

const char* BesGenModule::cardname

protected

Definition at line 44 of file BesGenModule.h.

Referenced by genInitialize().

m_events

int BesGenModule::m_events

protected

Definition at line 53 of file BesGenModule.h.

Referenced by callGenerator(), fillEvt(), and genInitialize().

m_fortout

int BesGenModule::m_fortout

protected

Definition at line 39 of file BesGenModule.h.

m_GenIndex

int BesGenModule::m_GenIndex

protected

Definition at line 57 of file BesGenModule.h.

m_par

std::vector<int> BesGenModule::m_par

protected

Definition at line 50 of file BesGenModule.h.

m_seeds

std::vector<long int> BesGenModule::m_seeds

protected

Definition at line 42 of file BesGenModule.h.

m_SubIndex

int BesGenModule::m_SubIndex

protected

Definition at line 61 of file BesGenModule.h.

m_SuperIndex

int BesGenModule::m_SuperIndex

protected

Definition at line 59 of file BesGenModule.h.

mvec

int BesGenModule::mvec[10]

protected

Definition at line 47 of file BesGenModule.h.

Referenced by callGenerator().

n

int BesGenModule::n

protected

Definition at line 54 of file BesGenModule.h.

Referenced by genFinalize(), and genInitialize().

n1

int BesGenModule::n1

protected

Definition at line 55 of file BesGenModule.h.

Nr

int BesGenModule::Nr

protected

Definition at line 46 of file BesGenModule.h.

Referenced by BesGenModule(), and callGenerator().

nvec

int BesGenModule::nvec[10]

protected

Definition at line 48 of file BesGenModule.h.

p_BesRndmGenSvc

IBesRndmGenSvc* BesGenModule::p_BesRndmGenSvc

Definition at line 32 of file BesGenModule.h.

Referenced by genInitialize().

runname

std::string BesGenModule::runname

protected

Definition at line 45 of file BesGenModule.h.

Referenced by BesGenModule(), and genInitialize().

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

• BesGenModule.h
• BesGenModule.cxx