#include <EpetraExt_MultiSerialComm.h>

Inheritance diagram for EpetraExt::MultiSerialComm:

Public Member Functions
virtual Epetra_Comm &	SubDomainComm () const
	Get reference to split Communicator for sub-domain. More...

virtual Epetra_Comm &	TimeDomainComm () const
	Get reference to split Communicator for time domain. More...

virtual int	NumSubDomains () const
	Return number of sub-domains that the global problem is split into. More...

virtual int	SubDomainRank () const
	Return integer [0:numSubDomains-1} corresponding to this sub-domain's rank. More...

virtual int	NumTimeDomains () const
	Return number of time domains that the global problem is split into. More...

virtual int	TimeDomainRank () const
	Return integer [0:numTimeDomains-1} corresponding to this time-domain's rank. More...

virtual int	NumTimeStepsOnDomain () const
	Return number of time steps, first step number, on time domain. More...

virtual int	FirstTimeStepOnDomain () const

virtual int	NumTimeSteps () const
	Return total number of time steps. More...

void	ResetNumTimeSteps (int numTimeSteps)
	Reset total number of time steps, allowing time steps per domain to. More...

virtual Epetra_Comm *	Clone () const

virtual void	Barrier () const

virtual int	Broadcast (double *MyVals, int Count, int Root) const

virtual int	Broadcast (int *MyVals, int Count, int Root) const

virtual int	Broadcast (long *MyVals, int Count, int Root) const

virtual int	Broadcast (long long *MyVals, int Count, int Root) const

virtual int	Broadcast (char *MyVals, int Count, int Root) const

virtual int	GatherAll (double MyVals, double AllVals, int Count) const

virtual int	GatherAll (int MyVals, int AllVals, int Count) const

virtual int	GatherAll (long MyVals, long AllVals, int Count) const

virtual int	GatherAll (long long MyVals, long long AllVals, int Count) const

virtual int	SumAll (double PartialSums, double GlobalSums, int Count) const

virtual int	SumAll (int PartialSums, int GlobalSums, int Count) const

virtual int	SumAll (long PartialSums, long GlobalSums, int Count) const

virtual int	SumAll (long long PartialSums, long long GlobalSums, int Count) const

virtual int	MaxAll (double PartialMaxs, double GlobalMaxs, int Count) const

virtual int	MaxAll (int PartialMaxs, int GlobalMaxs, int Count) const

virtual int	MaxAll (long PartialMaxs, long GlobalMaxs, int Count) const

virtual int	MaxAll (long long PartialMaxs, long long GlobalMaxs, int Count) const

virtual int	MinAll (double PartialMins, double GlobalMins, int Count) const

virtual int	MinAll (int PartialMins, int GlobalMins, int Count) const

virtual int	MinAll (long PartialMins, long GlobalMins, int Count) const

virtual int	MinAll (long long PartialMins, long long GlobalMins, int Count) const

virtual int	ScanSum (double MyVals, double ScanSums, int Count) const

virtual int	ScanSum (int MyVals, int ScanSums, int Count) const

virtual int	ScanSum (long MyVals, long ScanSums, int Count) const

virtual int	ScanSum (long long MyVals, long long ScanSums, int Count) const

virtual int	MyPID () const

virtual int	NumProc () const

virtual Epetra_Distributor *	CreateDistributor () const

virtual Epetra_Directory *	CreateDirectory (const Epetra_BlockMap &Map) const

virtual void	PrintInfo (std::ostream &os) const

Public Member Functions inherited from EpetraExt::MultiComm
	MultiComm ()
	Constructor. More...

virtual	~MultiComm ()
	Destructor. More...

Public Member Functions inherited from Epetra_Comm
virtual	~Epetra_Comm ()

Protected Attributes
Teuchos::RCP< Epetra_Comm >	myComm

Epetra_SerialComm *	subComm

int	numTimeSteps

	MultiSerialComm (int numTimeSteps_=-1)
	MultiSerialComm constuctor. More...

	MultiSerialComm (const MultiSerialComm &MSC)
	Copy constructor. More...

virtual	~MultiSerialComm ()
	Destructor. More...

Detailed Description

Definition at line 72 of file EpetraExt_MultiSerialComm.h.

Constructor & Destructor Documentation

EpetraExt::MultiSerialComm::MultiSerialComm ( int numTimeSteps_ = -1 )

MultiSerialComm constuctor.

Creates a MultiSerialComm object and communicators for the global and sub- problems.

Parameters

In	globalComm - MPI communciator (usually MPI_COMM_WORLD)
In	subDomainProcss - number of processors in each subdomain. This must divide evenly into the total number of processors of the globalComm.
In	numTimeSteps (Default=-1) - Piece of partitioning data needed specifically for parallel space-time project, corresponding to the total number of time steps.

Definition at line 46 of file EpetraExt_MultiSerialComm.cpp.

EpetraExt::MultiSerialComm::MultiSerialComm ( const MultiSerialComm & MSC )

Copy constructor.

Definition at line 57 of file EpetraExt_MultiSerialComm.cpp.

EpetraExt::MultiSerialComm::~MultiSerialComm ( )

virtual

Destructor.

Definition at line 64 of file EpetraExt_MultiSerialComm.cpp.

Member Function Documentation

virtual Epetra_Comm& EpetraExt::MultiSerialComm::SubDomainComm ( ) const

inlinevirtual

Get reference to split Communicator for sub-domain.

Implements EpetraExt::MultiComm.

Definition at line 96 of file EpetraExt_MultiSerialComm.h.

virtual Epetra_Comm& EpetraExt::MultiSerialComm::TimeDomainComm ( ) const

inlinevirtual

Get reference to split Communicator for time domain.

Implements EpetraExt::MultiComm.

Definition at line 99 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::NumSubDomains ( ) const

inlinevirtual

Return number of sub-domains that the global problem is split into.

Implements EpetraExt::MultiComm.

Definition at line 102 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::SubDomainRank ( ) const

inlinevirtual

Return integer [0:numSubDomains-1} corresponding to this sub-domain's rank.

Implements EpetraExt::MultiComm.

Definition at line 105 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::NumTimeDomains ( ) const

inlinevirtual

Return number of time domains that the global problem is split into.

Implements EpetraExt::MultiComm.

Definition at line 108 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::TimeDomainRank ( ) const

inlinevirtual

Return integer [0:numTimeDomains-1} corresponding to this time-domain's rank.

Implements EpetraExt::MultiComm.

Definition at line 111 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::NumTimeStepsOnDomain ( ) const

inlinevirtual

Return number of time steps, first step number, on time domain.

Implements EpetraExt::MultiComm.

Definition at line 114 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::FirstTimeStepOnDomain ( ) const

inlinevirtual

Implements EpetraExt::MultiComm.

Definition at line 115 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::NumTimeSteps ( ) const

inlinevirtual

Return total number of time steps.

Implements EpetraExt::MultiComm.

Definition at line 118 of file EpetraExt_MultiSerialComm.h.

void EpetraExt::MultiSerialComm::ResetNumTimeSteps ( int numTimeSteps )

virtual

Reset total number of time steps, allowing time steps per domain to.

Implements EpetraExt::MultiComm.

Definition at line 69 of file EpetraExt_MultiSerialComm.cpp.

virtual Epetra_Comm* EpetraExt::MultiSerialComm::Clone ( ) const

inlinevirtual

Implements Epetra_Comm.

Definition at line 124 of file EpetraExt_MultiSerialComm.h.

virtual void EpetraExt::MultiSerialComm::Barrier ( ) const

inlinevirtual

Implements Epetra_Comm.

Definition at line 125 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::Broadcast	(	double *	MyVals,
		int	Count,
		int	Root
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 126 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::Broadcast	(	int *	MyVals,
		int	Count,
		int	Root
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 128 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::Broadcast	(	long *	MyVals,
		int	Count,
		int	Root
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 130 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::Broadcast	(	long long *	MyVals,
		int	Count,
		int	Root
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 132 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::Broadcast	(	char *	MyVals,
		int	Count,
		int	Root
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 134 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::GatherAll	(	double *	MyVals,
		double *	AllVals,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 136 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::GatherAll	(	int *	MyVals,
		int *	AllVals,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 138 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::GatherAll	(	long *	MyVals,
		long *	AllVals,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 140 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::GatherAll	(	long long *	MyVals,
		long long *	AllVals,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 142 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::SumAll	(	double *	PartialSums,
		double *	GlobalSums,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 144 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::SumAll	(	int *	PartialSums,
		int *	GlobalSums,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 146 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::SumAll	(	long *	PartialSums,
		long *	GlobalSums,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 148 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::SumAll	(	long long *	PartialSums,
		long long *	GlobalSums,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 150 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::MaxAll	(	double *	PartialMaxs,
		double *	GlobalMaxs,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 152 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::MaxAll	(	int *	PartialMaxs,
		int *	GlobalMaxs,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 154 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::MaxAll	(	long *	PartialMaxs,
		long *	GlobalMaxs,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 156 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::MaxAll	(	long long *	PartialMaxs,
		long long *	GlobalMaxs,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 158 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::MinAll	(	double *	PartialMins,
		double *	GlobalMins,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 160 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::MinAll	(	int *	PartialMins,
		int *	GlobalMins,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 162 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::MinAll	(	long *	PartialMins,
		long *	GlobalMins,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 164 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::MinAll	(	long long *	PartialMins,
		long long *	GlobalMins,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 166 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::ScanSum	(	double *	MyVals,
		double *	ScanSums,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 168 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::ScanSum	(	int *	MyVals,
		int *	ScanSums,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 170 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::ScanSum	(	long *	MyVals,
		long *	ScanSums,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 172 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::ScanSum	(	long long *	MyVals,
		long long *	ScanSums,
		int	Count
	)		const

inlinevirtual

Implements Epetra_Comm.

Definition at line 174 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::MyPID ( ) const

inlinevirtual

Implements Epetra_Comm.

Definition at line 176 of file EpetraExt_MultiSerialComm.h.

virtual int EpetraExt::MultiSerialComm::NumProc ( ) const

inlinevirtual

Implements Epetra_Comm.

Definition at line 177 of file EpetraExt_MultiSerialComm.h.

virtual Epetra_Distributor* EpetraExt::MultiSerialComm::CreateDistributor ( ) const

inlinevirtual

Implements Epetra_Comm.

Definition at line 178 of file EpetraExt_MultiSerialComm.h.

virtual Epetra_Directory* EpetraExt::MultiSerialComm::CreateDirectory ( const Epetra_BlockMap & Map ) const

inlinevirtual

Implements Epetra_Comm.

Definition at line 179 of file EpetraExt_MultiSerialComm.h.

virtual void EpetraExt::MultiSerialComm::PrintInfo ( std::ostream & os ) const

inlinevirtual

Implements Epetra_Comm.

Definition at line 181 of file EpetraExt_MultiSerialComm.h.

Member Data Documentation

Teuchos::RCP<Epetra_Comm> EpetraExt::MultiSerialComm::myComm

protected

Definition at line 181 of file EpetraExt_MultiSerialComm.h.

Epetra_SerialComm* EpetraExt::MultiSerialComm::subComm

protected

Definition at line 186 of file EpetraExt_MultiSerialComm.h.

int EpetraExt::MultiSerialComm::numTimeSteps

protected

Definition at line 187 of file EpetraExt_MultiSerialComm.h.

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

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation