Functions to create aggregation-based prolongator operators. More...

#include "ml_common.h"

Include dependency graph for MLAPI_Aggregation.h:

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Namespaces
	Teuchos

	MLAPI
	MLAPI: Default namespace for all MLAPI objects and functions.

Functions
void	MLAPI::GetPtent (const Operator &A, Teuchos::ParameterList &List, const MultiVector &ThisNS, Operator &Ptent, MultiVector &NextNS)
	Builds the tentative prolongator using aggregation.

void	MLAPI::GetPtent (const Operator &A, Teuchos::ParameterList &List, Operator &Ptent)
	Builds the tentative prolongator with default null space.

void	MLAPI::GetPtent (const Epetra_RowMatrix &A, Teuchos::ParameterList &List, double *thisns, Teuchos::RCP< Epetra_CrsMatrix > &Ptent, Teuchos::RCP< Epetra_MultiVector > &NextNS, const int domainoffset=0)
	Builds the tentative prolongator using aggregation. More...

void	MLAPI::GetPtent (const Epetra_RowMatrix &A, Teuchos::ParameterList &List, double *thisns, Teuchos::RCP< Epetra_CrsMatrix > &Ptent, const int domainoffset=0)
	Builds the tentative prolongator using aggregation. More...

int	MLAPI::GetAggregates (Epetra_RowMatrix &A, Teuchos::ParameterList &List, double *thisns, Epetra_IntVector &aggrinfo)
	Call ML aggregation on A according to parameters supplied in List. Return aggregates in aggrinfo. More...

int	MLAPI::GetGlobalAggregates (Epetra_RowMatrix &A, Teuchos::ParameterList &List, double *thisns, Epetra_IntVector &aggrinfo)
	Call ML aggregation on A according to parameters supplied in List. Return aggregates in aggrinfo. More...

Detailed Description

Functions to create aggregation-based prolongator operators.

Namespaces