G4MPIhistoMerger Class Reference

#include <Doxymodules_parallel.h>

Public Member Functions
	G4MPIhistoMerger ()
	G4MPIhistoMerger (G4VAnalysisManager *mgr, G4int destination=G4MPImanager::kRANK_MASTER, G4int verbosity=0)
void	SetDestinationRank (G4int i)
void	SetScoringManager (G4VAnalysisManager *mgr)
void	SetVerbosity (G4int ver)
void	Merge ()

Private Attributes
G4VAnalysisManager *	manager
G4int	destination
G4int	verboseLevel

Detailed Description

Definition at line 62 of file Doxymodules_parallel.h.

Constructor & Destructor Documentation

G4MPIhistoMerger() [1/2]

G4MPIhistoMerger::G4MPIhistoMerger

(

)

Definition at line 38 of file G4MPIhistoMerger.cc.

                                   :
manager(0),destination(G4MPImanager::kRANK_MASTER),
verboseLevel(0) {}

G4MPIhistoMerger() [2/2]

G4MPIhistoMerger::G4MPIhistoMerger	(	G4VAnalysisManager *	mgr,
		G4int	destination = G4MPImanager::kRANK_MASTER,
		G4int	verbosity = 0
	)

Definition at line 42 of file G4MPIhistoMerger.cc.

                         : manager(m), destination(dest),verboseLevel(v) {}

Member Function Documentation

SetDestinationRank()

void G4MPIhistoMerger::SetDestinationRank ( G4int  i )

inline

Definition at line 46 of file G4MPIhistoMerger.hh.

{ destination = i; }

SetScoringManager()

void G4MPIhistoMerger::SetScoringManager ( G4VAnalysisManager *  mgr )

inline

Definition at line 47 of file G4MPIhistoMerger.hh.

{ manager = mgr; }

SetVerbosity()

void G4MPIhistoMerger::SetVerbosity ( G4int  ver )

inline

Definition at line 48 of file G4MPIhistoMerger.hh.

{ verboseLevel = ver; }

Merge()

void G4MPIhistoMerger::Merge

(

)

Definition at line 45 of file G4MPIhistoMerger.cc.

{
  if ( verboseLevel > 0 ) {
    G4cout << "Starting merging of histograms" << G4endl;
  }
 
  const MPI::Intracomm* parentComm = G4MPImanager::GetManager()->GetComm();
  MPI::Intracomm comm = parentComm->Dup();
 
  G4bool verbose = ( verboseLevel > 1 );
  G4int tag = G4MPImanager::kTAG_HISTO;
  //const MPI::Intracomm* comm = &COMM_G4COMMAND_;
  toolx::mpi::hmpi* hmpi 
    = new toolx::mpi::hmpi(G4cout, destination, tag, comm, verbose);
  if ( ! manager->Merge(hmpi) ) {
      G4cout<<" Merge FAILED"<<G4endl;
  }
 
  delete hmpi;
 
  if ( verboseLevel > 0 ) {
    G4cout << "End merging of histograms" << G4endl;
  }
  comm.Free();
}

Member Data Documentation

manager

G4VAnalysisManager* G4MPIhistoMerger::manager

private

Definition at line 53 of file G4MPIhistoMerger.hh.

destination

G4int G4MPIhistoMerger::destination

private

Definition at line 54 of file G4MPIhistoMerger.hh.

verboseLevel

G4int G4MPIhistoMerger::verboseLevel

private

Definition at line 55 of file G4MPIhistoMerger.hh.

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

• .doxygen/Doxymodules_parallel.h
• extended/parallel/MPI/source/include/G4MPIhistoMerger.hh
• extended/parallel/MPI/source/src/G4MPIhistoMerger.cc