ProcData Class Reference

#include <ProcData.hpp>

List of all members.

Public Member Functions
	~ProcData ()
int	initialize (int &argc, char **&argv)
int	is_master () const
Static Public Member Functions
static ProcData *	instance ()
Public Attributes
int	numProcs
int	myRank
int	masterRank
Private Member Functions
	ProcData ()
Static Private Attributes
static ProcData *	instance_ = 0
static int	isInitialized = 0

---

Detailed Description

Definition at line 8 of file ProcData.hpp.

---

Constructor & Destructor Documentation

ProcData::~ProcData

(

)

Definition at line 30 of file ProcData.cpp.

{
#ifdef USE_MPI
  MPI_Finalize();
#endif

  isInitialized = 0;
}

ProcData::ProcData

(

)

[inline, private]

Definition at line 41 of file ProcData.hpp.

{};

---

Member Function Documentation

int ProcData::initialize	(	int &	argc,
		char **&	argv
	)

Definition at line 8 of file ProcData.cpp.

{
  if (isInitialized == 1) return 1;

#ifdef USE_MPI  
  int ierror;
  ierror = MPI_Init(&argc, &argv);
  ierror = MPI_Comm_rank(MPI_COMM_WORLD, &myRank);
  ierror = MPI_Comm_size(MPI_COMM_WORLD, &numProcs);
#else
  myRank = 0;
  numProcs = 1;
#endif
  
/* initialize designated rank of master */  
  masterRank = 0;

  isInitialized = 1;

  return ierror;
}

ProcData * ProcData::instance

(

void

)

[inline, static]

Definition at line 46 of file ProcData.hpp.

{
   if (instance_ == 0 ) {
     instance_ = new ProcData;
   }
   return instance_;
}

int ProcData::is_master

(

)

const [inline]

Definition at line 21 of file ProcData.hpp.

{return myRank == masterRank;};

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Member Data Documentation

ProcData * ProcData::instance_ = 0 [static, private]

Definition at line 35 of file ProcData.hpp.

int ProcData::isInitialized = 0 [static, private]

Definition at line 38 of file ProcData.hpp.

int ProcData::masterRank

Definition at line 30 of file ProcData.hpp.

int ProcData::myRank

Definition at line 27 of file ProcData.hpp.

int ProcData::numProcs

Definition at line 21 of file ProcData.hpp.

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

• ProcData.hpp
• ProcData.cpp