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	genuserInitialize ()

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 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 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 genInitialize().

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

• BesGenModule.h
• BesGenModule.cxx