Inheritance diagram for Opm::WellContributionsOCL:

Public Member Functions
void	setOpenCLEnv (cl::Context context_, cl::CommandQueue queue_)

void	apply_stdwells (cl::Buffer d_x, cl::Buffer d_y)

void	apply_mswells (cl::Buffer d_x, cl::Buffer d_y)

void	apply (cl::Buffer d_x, cl::Buffer d_y)

Public Member Functions inherited from Opm::WellContributions
unsigned int	getNumWells ()

void	addNumBlocks (unsigned int numBlocks)
	Indicate how large the next StandardWell is, this function cannot be called after alloc() is called.

void	alloc ()
	Allocate memory for the StandardWells.

virtual	~WellContributions ()
	Empty destructor.

void	setBlockSize (unsigned int dim, unsigned int dim_wells)
	Indicate how large the blocks of the StandardWell (C and B) are.

void	setVectorSize (unsigned N)
	Set size of vector that the wells are applied to.

void	addMatrix (MatrixType type, int colIndices, double values, unsigned int val_size)
	Store a matrix in this object, in blocked csr format, can only be called after alloc() is called.

void	addMultisegmentWellContribution (unsigned int dim, unsigned int dim_wells, unsigned int Mb, std::vector< double > &Bvalues, std::vector< unsigned int > &BcolIndices, std::vector< unsigned int > &BrowPointers, unsigned int DnumBlocks, double Dvalues, UMFPackIndex DcolPointers, UMFPackIndex *DrowIndices, std::vector< double > &Cvalues)
	Add a MultisegmentWellContribution, actually creates an object on heap that is destroyed in the destructor Matrices C and B are passed in Blocked CSR, matrix D in CSC.

Protected Member Functions
void	APIalloc () override
	Allocate memory for the StandardWells.

void	APIaddMatrix (MatrixType type, int colIndices, double values, unsigned int val_size) override
	Api specific upload of matrix.

Protected Attributes
cl::Context *	context

cl::CommandQueue *	queue

std::vector< cl::Event >	events

std::unique_ptr< cl::Buffer >	d_Cnnzs_ocl

std::unique_ptr< cl::Buffer >	d_Dnnzs_ocl

std::unique_ptr< cl::Buffer >	d_Bnnzs_ocl

std::unique_ptr< cl::Buffer >	d_Ccols_ocl

std::unique_ptr< cl::Buffer >	d_Bcols_ocl

std::unique_ptr< cl::Buffer >	d_val_pointers_ocl

std::vector< double >	h_x

std::vector< double >	h_y

Protected Attributes inherited from Opm::WellContributions
bool	allocated = false

unsigned int	N

unsigned int	dim

unsigned int	dim_wells

unsigned int	num_blocks = 0

unsigned int	num_std_wells = 0

unsigned int	num_ms_wells = 0

unsigned int	num_blocks_so_far = 0

unsigned int	num_std_wells_so_far = 0

std::vector< unsigned int >	val_pointers

std::vector< std::unique_ptr< MultisegmentWellContribution > >	multisegments

Additional Inherited Members
Public Types inherited from Opm::WellContributions
enum class	MatrixType { C , D , B }
	StandardWell has C, D and B matrices that need to be copied.

using	UMFPackIndex = SuiteSparse_long

Static Public Member Functions inherited from Opm::WellContributions
static std::unique_ptr< WellContributions >	create (const std::string &accelerator_mode, bool useWellConn)

Member Function Documentation

◆ APIaddMatrix()

void Opm::WellContributionsOCL::APIaddMatrix	(	MatrixType	,
		int *	,
		double *	,
		unsigned int
	)

overrideprotectedvirtual

Api specific upload of matrix.

void Opm::WellContributionsOCL::APIalloc ( )

overrideprotectedvirtual

Allocate memory for the StandardWells.

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