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

#include <Preconditioner.hpp>

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

Public Member Functions
virtual	~Preconditioner ()=default
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

Constructor & Destructor Documentation

Preconditioner()

template<class Scalar , unsigned int block_size>

Opm::Accelerator::Preconditioner< Scalar, block_size >::Preconditioner ( int  verbosity_ )

inlineprotected

~Preconditioner()

template<class Scalar , unsigned int block_size>

virtual Opm::Accelerator::Preconditioner< Scalar, block_size >::~Preconditioner ( )

virtualdefault

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::openclBILU0< Scalar, block_size >, Opm::Accelerator::openclBISAI< Scalar, block_size >, Opm::Accelerator::openclCPR< Scalar, block_size >, 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::openclBILU0< Scalar, block_size >, Opm::Accelerator::openclBISAI< Scalar, block_size >, Opm::Accelerator::openclCPR< Scalar, block_size >, 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::openclBILU0< Scalar, block_size >, Opm::Accelerator::openclBISAI< Scalar, block_size >, Opm::Accelerator::openclCPR< Scalar, block_size >, Opm::Accelerator::rocsparseBILU0< Scalar, block_size >, Opm::Accelerator::rocsparseCPR< Scalar, block_size >, and Opm::Accelerator::rocsparsePreconditioner< Scalar, block_size >.

create()

template<class Scalar , unsigned int block_size>

static std::unique_ptr< Preconditioner > Opm::Accelerator::Preconditioner< Scalar, block_size >::create ( PreconditionerType  type, bool  opencl_ilu_parallel, int  verbosity  )

static

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::openclBILU0< Scalar, block_size >, Opm::Accelerator::openclBISAI< Scalar, block_size >, Opm::Accelerator::openclCPR< Scalar, block_size >, Opm::Accelerator::rocsparseBILU0< Scalar, block_size >, Opm::Accelerator::rocsparseCPR< Scalar, block_size >, Opm::Accelerator::openclPreconditioner< Scalar, block_size >, and Opm::Accelerator::rocsparsePreconditioner< 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::openclBILU0< Scalar, block_size >, Opm::Accelerator::openclBISAI< Scalar, block_size >, Opm::Accelerator::openclCPR< Scalar, block_size >, Opm::Accelerator::rocsparseBILU0< Scalar, block_size >, Opm::Accelerator::rocsparseCPR< Scalar, block_size >, Opm::Accelerator::openclPreconditioner< Scalar, block_size >, and Opm::Accelerator::rocsparsePreconditioner< Scalar, block_size >.

Member Data Documentation

N

template<class Scalar , unsigned int block_size>

int Opm::Accelerator::Preconditioner< Scalar, block_size >::N = 0

protected

Nb

template<class Scalar , unsigned int block_size>

int Opm::Accelerator::Preconditioner< Scalar, block_size >::Nb = 0

protected

Referenced by Opm::Accelerator::openclBILU0< Scalar, block_size >::get_preconditioner_structure().

nnz

template<class Scalar , unsigned int block_size>

int Opm::Accelerator::Preconditioner< Scalar, block_size >::nnz = 0

protected

nnzb

template<class Scalar , unsigned int block_size>

int Opm::Accelerator::Preconditioner< Scalar, block_size >::nnzb = 0

protected

Referenced by Opm::Accelerator::openclBILU0< Scalar, block_size >::get_preconditioner_structure().

verbosity

template<class Scalar , unsigned int block_size>

int Opm::Accelerator::Preconditioner< Scalar, block_size >::verbosity = 0

protected

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

• Preconditioner.hpp