Opm::Accelerator::Preconditioner< Scalar, block_size > Class Template Reference

Inheritance diagram for Opm::Accelerator::Preconditioner< Scalar, block_size >:

Public Member Functions
virtual void	apply (Scalar &y, Scalar &x)=0
virtual bool	analyze_matrix (BlockedMatrix< Scalar > *mat)=0
virtual bool	analyze_matrix (BlockedMatrix< Scalar > *mat, BlockedMatrix< Scalar > *jacMat)=0
virtual bool	create_preconditioner (BlockedMatrix< Scalar > *mat)=0
virtual bool	create_preconditioner (BlockedMatrix< Scalar > *mat, BlockedMatrix< Scalar > *jacMat)=0

Static Public Member Functions
static std::unique_ptr< Preconditioner >	create (PreconditionerType type, bool opencl_ilu_parallel, int verbosity)

Protected Member Functions
	Preconditioner (int verbosity_)

Protected Attributes
int	N = 0
int	Nb = 0
int	nnz = 0
int	nnzb = 0
int	verbosity = 0

Member Function Documentation

analyze_matrix() [1/2]

template<class Scalar , unsigned int block_size>

virtual bool Opm::Accelerator::Preconditioner< Scalar, block_size >::analyze_matrix ( BlockedMatrix< Scalar > *  mat )

pure virtual

Implemented in Opm::Accelerator::rocsparseBILU0< Scalar, block_size >, and Opm::Accelerator::rocsparseCPR< Scalar, block_size >.

analyze_matrix() [2/2]

template<class Scalar , unsigned int block_size>

virtual bool Opm::Accelerator::Preconditioner< Scalar, block_size >::analyze_matrix ( BlockedMatrix< Scalar > *  mat, BlockedMatrix< Scalar > *  jacMat  )

pure virtual

Implemented in Opm::Accelerator::rocsparseBILU0< Scalar, block_size >, and Opm::Accelerator::rocsparseCPR< Scalar, block_size >.

apply()

template<class Scalar , unsigned int block_size>

virtual void Opm::Accelerator::Preconditioner< Scalar, block_size >::apply ( Scalar &  y, Scalar &  x  )

pure virtual

Implemented in Opm::Accelerator::rocsparseBILU0< Scalar, block_size >, and Opm::Accelerator::rocsparseCPR< Scalar, block_size >.

create_preconditioner() [1/2]

template<class Scalar , unsigned int block_size>

virtual bool Opm::Accelerator::Preconditioner< Scalar, block_size >::create_preconditioner ( BlockedMatrix< Scalar > *  mat )

pure virtual

Implemented in Opm::Accelerator::rocsparseBILU0< Scalar, block_size >, and Opm::Accelerator::rocsparseCPR< Scalar, block_size >.

create_preconditioner() [2/2]

template<class Scalar , unsigned int block_size>

virtual bool Opm::Accelerator::Preconditioner< Scalar, block_size >::create_preconditioner ( BlockedMatrix< Scalar > *  mat, BlockedMatrix< Scalar > *  jacMat  )

pure virtual

Implemented in Opm::Accelerator::rocsparseBILU0< Scalar, block_size >, and Opm::Accelerator::rocsparseCPR< Scalar, block_size >.

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

• opm/simulators/linalg/bda/Preconditioner.hpp