G4PersistencyManager Class Reference

#include <G4PersistencyManager.hh>

Inheritance diagram for G4PersistencyManager:

Collaboration diagram for G4PersistencyManager:

Public Member Functions
	G4PersistencyManager (G4PersistencyCenter *pc, std::string n)
virtual	~G4PersistencyManager ()
virtual G4PersistencyManager *	Create ()
std::string	GetName ()
virtual G4VPEventIO *	EventIO ()
virtual G4VPHitIO *	HitIO ()
virtual G4VPDigitIO *	DigitIO ()
virtual G4VMCTruthIO *	MCTruthIO ()
virtual G4VTransactionManager *	TransactionManager ()
virtual void	Initialize ()
void	SetVerboseLevel (int v)
G4bool	Store (const G4Event *evt)
G4bool	Retrieve (G4Event *&evt)
G4bool	Store (const G4Run *)
G4bool	Retrieve (G4Run *&)
G4bool	Store (const G4VPhysicalVolume *)
G4bool	Retrieve (G4VPhysicalVolume *&)
Public Member Functions inherited from G4VPersistencyManager
virtual	~G4VPersistencyManager ()

Static Protected Member Functions
static G4PersistencyManager *	GetPersistencyManager ()

Protected Attributes
G4PersistencyCenter *	f_pc
int	m_verbose

Friends
class	G4PersistencyCenter

Additional Inherited Members
Static Public Member Functions inherited from G4VPersistencyManager
static G4VPersistencyManager *	GetPersistencyManager ()
Protected Member Functions inherited from G4VPersistencyManager
	G4VPersistencyManager ()

Detailed Description

Definition at line 114 of file G4PersistencyManager.hh.

Constructor & Destructor Documentation

G4PersistencyManager::G4PersistencyManager	(	G4PersistencyCenter *	pc,
		std::string	n
	)

Definition at line 38 of file G4PersistencyManager.cc.

 : f_pc(ptc), nameMgr(n), f_is_initialized(false)
{
  m_verbose = f_pc->VerboseLevel();
}

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G4PersistencyManager::~G4PersistencyManager ( )

virtual

Definition at line 45 of file G4PersistencyManager.cc.

{}

Member Function Documentation

virtual G4PersistencyManager* G4PersistencyManager::Create ( )

inlinevirtual

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 127 of file G4PersistencyManager.hh.

{return 0;};

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virtual G4VPDigitIO* G4PersistencyManager::DigitIO ( )

inlinevirtual

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 141 of file G4PersistencyManager.hh.

{ return 0; };

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virtual G4VPEventIO* G4PersistencyManager::EventIO ( )

inlinevirtual

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 133 of file G4PersistencyManager.hh.

{ return 0; };

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std::string G4PersistencyManager::GetName ( )

inline

Definition at line 130 of file G4PersistencyManager.hh.

{return nameMgr;};

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G4PersistencyManager * G4PersistencyManager::GetPersistencyManager ( )

staticprotected

Definition at line 49 of file G4PersistencyManager.cc.

{
  return G4PersistencyCenter::GetPersistencyCenter()->CurrentPersistencyManager();
}

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virtual G4VPHitIO* G4PersistencyManager::HitIO ( )

inlinevirtual

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 137 of file G4PersistencyManager.hh.

{ return 0; };

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virtual void G4PersistencyManager::Initialize ( )

inlinevirtual

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 153 of file G4PersistencyManager.hh.

{};

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virtual G4VMCTruthIO* G4PersistencyManager::MCTruthIO ( )

inlinevirtual

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 145 of file G4PersistencyManager.hh.

{ return 0; };

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G4bool G4PersistencyManager::Retrieve ( G4Event *&  evt )

virtual

Implements G4VPersistencyManager.

Definition at line 230 of file G4PersistencyManager.cc.

{
  if ( m_verbose > 2 ) {
    G4cout << "G4PersistencyManager::Retrieve(G4Event*&) is called."
           << G4endl;
  }

  if ( TransactionManager() == 0 ) return true;

  if ( f_pc->CurrentRetrieveMode("MCTruth") == false &&
       f_pc->CurrentRetrieveMode("Hits")    == false &&
       f_pc->CurrentRetrieveMode("Digits")  == false ) {
    return true;
  }

  // Call package dependent Initialize()
  //
  if ( ! f_is_initialized ) {
    f_is_initialized = true;
    if ( m_verbose > 1 ) {
      G4cout << "G4PersistencyManager:: Initializing Transaction ... "
             << G4endl;
    }
    Initialize();
  }

  // Start event IO transaction
  //
  if ( TransactionManager()->StartRead() ) {
    if ( m_verbose > 2 ) {
      G4cout << "G4PersistencyManager: Read transaction started."
             << G4endl;
    }
  } else {
    G4cerr << "TransactionManager::Retrieve(G4Event) - StartRead() failed."
           << G4endl;
    return false;
  }

  G4bool st = false;
  std::string file;

  // Retrieve a G4EVENT
  //
  std::string obj = "Hits";
  if ( f_pc->CurrentRetrieveMode(obj) == true ) {
    file = f_pc->CurrentReadFile(obj);
    if ( TransactionManager()->SelectReadFile(obj, file) ) {
      st = EventIO()->Retrieve(evt);
      if ( st && m_verbose > 1 ) {
        G4cout << " -- File : " << file << " -- Event# "
               << evt->GetEventID()
               << " -- G4Event is Retrieved." << G4endl;
      }
    } else {
      st = false;
    }
  }

  if ( st ) {
    TransactionManager()->Commit();
  } else {
    G4cerr << "G4PersistencyManager::Retrieve() - Transaction aborted."
           << G4endl;
    TransactionManager()->Abort();
  }

  return st;
}

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G4bool G4PersistencyManager::Retrieve ( G4Run *&  )

inlinevirtual

Implements G4VPersistencyManager.

Definition at line 169 of file G4PersistencyManager.hh.

{return false;};

G4bool G4PersistencyManager::Retrieve ( G4VPhysicalVolume *&  )

inlinevirtual

Implements G4VPersistencyManager.

Definition at line 175 of file G4PersistencyManager.hh.

{return false;};

void G4PersistencyManager::SetVerboseLevel

(

int

v

)

Definition at line 55 of file G4PersistencyManager.cc.

{
  m_verbose = v;
  if ( m_verbose > 2 ) {
    G4cout << "G4PersistencyManager[\"" << nameMgr << "\"," << this
           << "]: verbose level is set to " << m_verbose << "."
           << G4endl;
  }
  if (   EventIO() != 0 )   EventIO()->SetVerboseLevel(m_verbose);
  if ( MCTruthIO() != 0 ) MCTruthIO()->SetVerboseLevel(m_verbose);
  if (     HitIO() != 0 )     HitIO()->SetVerboseLevel(m_verbose);
  if (   DigitIO() != 0 )   DigitIO()->SetVerboseLevel(m_verbose);
  if (TransactionManager() != 0) TransactionManager()->SetVerboseLevel(m_verbose);

  size_t i;

  G4HCIOcatalog* hcio = G4HCIOcatalog::GetHCIOcatalog();
  if ( hcio != 0 ) {
    hcio->SetVerboseLevel(m_verbose);
    for ( i = 0; i < hcio->NumberOfHCIOmanager(); i++ ) {
      hcio->GetHCIOmanager(i)->SetVerboseLevel(m_verbose);
    }
  }
  G4DCIOcatalog* dcio = G4DCIOcatalog::GetDCIOcatalog();
  if ( dcio != 0 ) {
    dcio->SetVerboseLevel(m_verbose);
    for ( i = 0; i < dcio->NumberOfDCIOmanager(); i++ ) {
      dcio->GetDCIOmanager(i)->SetVerboseLevel(m_verbose);
    }
  }
}

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G4bool G4PersistencyManager::Store ( const G4Event *  evt )

virtual

Implements G4VPersistencyManager.

Definition at line 88 of file G4PersistencyManager.cc.

{
  if ( m_verbose > 2 ) {
    G4cout << "G4PersistencyManager::Store() is called for event# "
           << evt->GetEventID() << "." << G4endl;
  }

  if ( TransactionManager() == 0 ) return true;

  G4bool is_store = f_pc->CurrentStoreMode("MCTruth") != kOff ||
                    f_pc->CurrentStoreMode("Hits")    != kOff ||
                    f_pc->CurrentStoreMode("Digits")  != kOff;

  if ( ! is_store ) return true;

  // Call package dependent Initialize()
  //
  if ( ! f_is_initialized ) {
    f_is_initialized = true;
    if ( m_verbose > 1 ) {
      G4cout << "G4PersistencyManager:: Initializing Transaction ... "
             << G4endl;
    }
    Initialize();
  }

  G4bool st1 = true, st2 = true;

  // Start event IO transaction
  //
  if ( TransactionManager()->StartUpdate() ) {
    if ( m_verbose > 2 ) {
      G4cout << "G4PersistencyManager: Update transaction started for event#"
             << evt->GetEventID() << "." << G4endl;
    }
  } else {
    G4cerr << "TransactionManager::Store(G4Event) - StartUpdate() failed."
           << G4endl;
    return false;
  }

  std::string file;
  std::string obj;

  G4bool stmct = true, st3 = true;

  // Store MCTruth event
  //
  obj = "MCTruth";
  G4MCTEvent* mctevt = 0;
  if ( f_pc->CurrentStoreMode(obj) == kOn ) {

    //  Note: This part of code will not be activated until a method
    //  to obtain the current pointer of G4MCTEvent* become available.

    // if ( (mctevt = f_MCTman->GetCurrentEvent()) != 0 ) {
    if ( mctevt != 0 ) {
      file = f_pc->CurrentWriteFile(obj);
      if ( TransactionManager()->SelectWriteFile(obj, file) ) {
        stmct = MCTruthIO()->Store(mctevt);
        if ( stmct && m_verbose > 1 ) {
          G4cout << " -- File : " << file << " -- Event# "
                 << evt->GetEventID() << " -- G4MCTEvent Stored." << G4endl;
        }
      } else {
        stmct = false;
      }
    } // end of if ( mctevt != 0 )
  }

  // Store hits collection
  //
  obj = "Hits";
  if ( f_pc->CurrentStoreMode(obj) == kOn ) {
    if ( G4HCofThisEvent* hc = evt->GetHCofThisEvent() ) {
      file = f_pc->CurrentWriteFile(obj);
      if ( TransactionManager()->SelectWriteFile(obj, file) ) {
        st1 = HitIO()->Store(hc);
        if ( st1 && m_verbose > 1 ) {
          G4cout << " -- File : " << file << " -- Event# "
                 << evt->GetEventID()
                 << " -- Hit Collections Stored." << G4endl;
        }
      } else {
        st1 = false;
      }
    }
  }

  // Store digits collection
  //
  obj = "Digits";
  if ( f_pc->CurrentStoreMode(obj) == kOn ) {
    if ( G4DCofThisEvent* dc = evt->GetDCofThisEvent() ) {
      file = f_pc->CurrentWriteFile(obj);
      if ( TransactionManager()->SelectWriteFile(obj, file) ) {
        st2 = DigitIO()->Store(dc);
        if ( st2 && m_verbose > 1 ) {
          G4cout << " -- File : " << file << " -- Event# "
                 << evt->GetEventID()
                 << " -- Digit Collections Stored." << G4endl;
        }
      } else {
        st2 = false;
      }
    }
  }

  // Store this G4EVENT
  //
  if ( mctevt!=0 || evt!=0 ) {
    obj = "Hits";
    file = f_pc->CurrentWriteFile(obj);
    if ( TransactionManager()->SelectWriteFile(obj, file) ) {
      st3 = EventIO()->Store(evt);
      if ( st3 && m_verbose > 1 ) {
        G4cout << " -- File name: " << f_pc->CurrentWriteFile("Hits")
               << " -- Event# "  << evt->GetEventID()
               << " -- G4Pevent is Stored." << G4endl;
      }
    } else {
      st3 = false;
    }
  }
  
  G4bool st = stmct && st1 && st2 && st3;

  if ( st ) {
    TransactionManager()->Commit();
    if ( m_verbose > 0 )
      G4cout << "G4PersistencyManager: event# "
             << evt->GetEventID() << " is stored." << G4endl;
  } else {
    G4cerr << "G4PersistencyManager::Store(G4Event) - Transaction aborted."
           << G4endl;
    TransactionManager()->Abort();
  }

  return st;
}

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G4bool G4PersistencyManager::Store ( const G4Run *  )

inlinevirtual

Implements G4VPersistencyManager.

Definition at line 166 of file G4PersistencyManager.hh.

{return false;};

G4bool G4PersistencyManager::Store ( const G4VPhysicalVolume *  )

inlinevirtual

Implements G4VPersistencyManager.

Definition at line 172 of file G4PersistencyManager.hh.

{return false;};

virtual G4VTransactionManager* G4PersistencyManager::TransactionManager ( )

inlinevirtual

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 149 of file G4PersistencyManager.hh.

{ return 0; };

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Friends And Related Function Documentation

friend class G4PersistencyCenter

friend

Definition at line 117 of file G4PersistencyManager.hh.

Member Data Documentation

G4PersistencyCenter* G4PersistencyManager::f_pc

protected

Definition at line 183 of file G4PersistencyManager.hh.

int G4PersistencyManager::m_verbose

protected

Definition at line 184 of file G4PersistencyManager.hh.

---

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

• geant4.10.03.p01/source/persistency/mctruth/include/G4PersistencyManager.hh
• geant4.10.03.p01/source/persistency/mctruth/src/G4PersistencyManager.cc