#include <openclWellContributions.hpp>

Inheritance diagram for Opm::WellContributionsOCL:

Public Types
enum class	MatrixType { C , D , B }
	StandardWell has C, D and B matrices that need to be copied. More...

using	UMFPackIndex = SuiteSparse_long

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)

unsigned int	getNumWells ()

void	addNumBlocks (unsigned int numBlocks)

void	alloc ()
	Allocate memory for the StandardWells. More...

void	setBlockSize (unsigned int dim, unsigned int dim_wells)

void	setVectorSize (unsigned N)

void	addMatrix (MatrixType type, int colIndices, double values, unsigned int val_size)

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)

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

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

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

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

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

Member Typedef Documentation

◆ UMFPackIndex

using Opm::WellContributions::UMFPackIndex = SuiteSparse_long

inherited

Member Enumeration Documentation

◆ MatrixType

enum class Opm::WellContributions::MatrixType

stronginherited

StandardWell has C, D and B matrices that need to be copied.

Enumerator
C
D
B

Member Function Documentation

◆ addMatrix()

void Opm::WellContributions::addMatrix	(	MatrixType	type,
		int *	colIndices,
		double *	values,
		unsigned int	val_size
	)

inherited

Store a matrix in this object, in blocked csr format, can only be called after alloc() is called

Parameters

[in]	type	indicate if C, D or B is sent
[in]	colIndices	columnindices of blocks in C or B, ignored for D
[in]	values	array of nonzeroes
[in]	val_size	number of blocks in C or B, ignored for D

◆ addMultisegmentWellContribution()

void Opm::WellContributions::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
	)

inherited

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

Parameters

[in]	dim	size of blocks in vectors x and y, equal to MultisegmentWell::numEq
[in]	dim_wells	size of blocks of C, B and D, equal to MultisegmentWell::numWellEq
[in]	Mb	number of blockrows in C, B and D
[in]	Bvalues	nonzero values of matrix B
[in]	BcolIndices	columnindices of blocks of matrix B
[in]	BrowPointers	rowpointers of matrix B
[in]	DnumBlocks	number of blocks in D
[in]	Dvalues	nonzero values of matrix D
[in]	DcolPointers	columnpointers of matrix D
[in]	DrowIndices	rowindices of matrix D
[in]	Cvalues	nonzero values of matrix C

◆ addNumBlocks()

void Opm::WellContributions::addNumBlocks ( unsigned int numBlocks )

inherited

Indicate how large the next StandardWell is, this function cannot be called after alloc() is called

Parameters

[in] numBlocks number of blocks in C and B of next StandardWell

Referenced by Opm::BlackoilWellModel< TypeTag >::getWellContributions().

◆ alloc()

void Opm::WellContributions::alloc ( )

inherited

Allocate memory for the StandardWells.

Referenced by Opm::BlackoilWellModel< TypeTag >::getWellContributions().

◆ APIaddMatrix()

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

overrideprotectedvirtual

Api specific upload of matrix.

Reimplemented from Opm::WellContributions.

◆ APIalloc()

void Opm::WellContributionsOCL::APIalloc ( )

overrideprotectedvirtual

Allocate memory for the StandardWells.

Reimplemented from Opm::WellContributions.

◆ apply()

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

◆ apply_mswells()

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

◆ apply_stdwells()

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

◆ create()

static std::unique_ptr< WellContributions > Opm::WellContributions::create	(	const std::string &	accelerator_mode,
		bool	useWellConn
	)

staticinherited

◆ getNumWells()

unsigned int Opm::WellContributions::getNumWells ( )

inlineinherited

References Opm::WellContributions::num_ms_wells, and Opm::WellContributions::num_std_wells.

◆ setBlockSize()

void Opm::WellContributions::setBlockSize	(	unsigned int	dim,
		unsigned int	dim_wells
	)

inherited

Indicate how large the blocks of the StandardWell (C and B) are

Parameters

[in]	dim	number of columns
[in]	dim_wells	number of rows

Referenced by Opm::BlackoilWellModel< TypeTag >::getWellContributions().

◆ setOpenCLEnv()

void Opm::WellContributionsOCL::setOpenCLEnv	(	cl::Context *	context_,
		cl::CommandQueue *	queue_
	)

◆ setVectorSize()

void Opm::WellContributions::setVectorSize ( unsigned N )

inherited

Set size of vector that the wells are applied to

Parameters

[in] N size of vector

Member Data Documentation

◆ allocated

bool Opm::WellContributions::allocated = false

protectedinherited

◆ context

cl::Context* Opm::WellContributionsOCL::context

protected

◆ d_Bcols_ocl

std::unique_ptr<cl::Buffer> Opm::WellContributionsOCL::d_Bcols_ocl

protected

◆ d_Bnnzs_ocl

std::unique_ptr<cl::Buffer> Opm::WellContributionsOCL::d_Bnnzs_ocl

protected

◆ d_Ccols_ocl

std::unique_ptr<cl::Buffer> Opm::WellContributionsOCL::d_Ccols_ocl

protected

◆ d_Cnnzs_ocl

std::unique_ptr<cl::Buffer> Opm::WellContributionsOCL::d_Cnnzs_ocl

protected

◆ d_Dnnzs_ocl

std::unique_ptr<cl::Buffer> Opm::WellContributionsOCL::d_Dnnzs_ocl

protected

◆ d_val_pointers_ocl

std::unique_ptr<cl::Buffer> Opm::WellContributionsOCL::d_val_pointers_ocl

protected

◆ dim

unsigned int Opm::WellContributions::dim

protectedinherited

◆ dim_wells

unsigned int Opm::WellContributions::dim_wells

protectedinherited

◆ events

std::vector<cl::Event> Opm::WellContributionsOCL::events

protected

◆ h_x

std::vector<double> Opm::WellContributionsOCL::h_x

protected

◆ h_y

std::vector<double> Opm::WellContributionsOCL::h_y

protected

◆ multisegments

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

protectedinherited

◆ N

unsigned int Opm::WellContributions::N

protectedinherited

◆ num_blocks

unsigned int Opm::WellContributions::num_blocks = 0

protectedinherited

◆ num_blocks_so_far

unsigned int Opm::WellContributions::num_blocks_so_far = 0

protectedinherited

◆ num_ms_wells

unsigned int Opm::WellContributions::num_ms_wells = 0

protectedinherited

Referenced by Opm::WellContributions::getNumWells().

◆ num_std_wells

unsigned int Opm::WellContributions::num_std_wells = 0

protectedinherited

Referenced by Opm::WellContributions::getNumWells().

◆ num_std_wells_so_far

unsigned int Opm::WellContributions::num_std_wells_so_far = 0

protectedinherited

◆ queue

cl::CommandQueue* Opm::WellContributionsOCL::queue

protected

◆ val_pointers

std::vector<unsigned int> Opm::WellContributions::val_pointers

protectedinherited

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

openclWellContributions.hpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Member Typedef Documentation

◆ UMFPackIndex

Member Enumeration Documentation

◆ MatrixType

Member Function Documentation

◆ addMatrix()

◆ addMultisegmentWellContribution()

◆ addNumBlocks()

◆ alloc()

◆ APIaddMatrix()

◆ APIalloc()

◆ apply()

◆ apply_mswells()

◆ apply_stdwells()

◆ create()

◆ getNumWells()

◆ setBlockSize()

◆ setOpenCLEnv()

◆ setVectorSize()

Member Data Documentation

◆ allocated

◆ context

◆ d_Bcols_ocl

◆ d_Bnnzs_ocl

◆ d_Ccols_ocl

◆ d_Cnnzs_ocl

◆ d_Dnnzs_ocl

◆ d_val_pointers_ocl

◆ dim

◆ dim_wells

◆ events

◆ h_x

◆ h_y

◆ multisegments

◆ N

◆ num_blocks

◆ num_blocks_so_far

◆ num_ms_wells

◆ num_std_wells

◆ num_std_wells_so_far

◆ queue

◆ val_pointers