IFEM_Solve_shared_comm Class Reference

Interface between the basic "matrix-style" interface expected by the ILSI solvers, the FEM framework, and the local matrix-multiply function passed in by the user. More...

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Public Member Functions
	IFEM_Solve_shared_comm (int mesh_, int entity_, int length_, int width_)
void	set_c (IFEM_Matrix_product_c A, void *ptr_)
void	set_f (IFEM_Matrix_product_f A, void *ptr_)
virtual void	matrixVectorProduct (const double *src, double *dest)
	Compute dest = A src, where A is the square stiffness matrix.
virtual double	dotProduct (const double *a, const double *b)
	Do a parallel dot product of these two vectors.
	~IFEM_Solve_shared_comm ()
Private Attributes
int	mesh
int	entity
const int	length
const int	width
unsigned char *	primary
IDXL_Layout_t	shared_fid
IDXL_Layout_t	reduce_fid
IDXL_t	shared_idxl
IFEM_Matrix_product_c	A_c
IFEM_Matrix_product_f	A_f
void *	ptr

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Detailed Description

Interface between the basic "matrix-style" interface expected by the ILSI solvers, the FEM framework, and the local matrix-multiply function passed in by the user.

Definition at line 33 of file ifem.C.

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Constructor & Destructor Documentation

IFEM_Solve_shared_comm::IFEM_Solve_shared_comm	(	int	mesh_,
		int	entity_,
		int	length_,
		int	width_
	)			[inline]

Definition at line 45 of file ifem.C.

References entity, FEM_Comm_shared(), FEM_Mesh_get_data(), FEM_Mesh_get_length(), length, mesh, primary, reduce_fid, shared_fid, shared_idxl, and width.

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IFEM_Solve_shared_comm::~IFEM_Solve_shared_comm

(

)

[inline]

Definition at line 89 of file ifem.C.

References primary, reduce_fid, and shared_fid.

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Member Function Documentation

void IFEM_Solve_shared_comm::set_c	(	IFEM_Matrix_product_c	A,
		void *	ptr_
	)			[inline]

Definition at line 65 of file ifem.C.

References A_c, and ptr.

Referenced by IFEM_Solve_shared().

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void IFEM_Solve_shared_comm::set_f	(	IFEM_Matrix_product_f	A,
		void *	ptr_
	)			[inline]

Definition at line 68 of file ifem.C.

References A_f, and ptr.

Referenced by FTN_NAME().

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virtual void IFEM_Solve_shared_comm::matrixVectorProduct	(	const double *	src,
		double *	dest
	)			[inline, virtual]

Compute dest = A src, where A is the square stiffness matrix.

Implements ILSI_Comm.

Definition at line 73 of file ifem.C.

References A_c, A_f, length, ptr, and width.

virtual double IFEM_Solve_shared_comm::dotProduct	(	const double *	a,
		const double *	b
	)			[inline, virtual]

Do a parallel dot product of these two vectors.

Implements ILSI_Comm.

Definition at line 80 of file ifem.C.

References FEM_Reduce(), length, localDotProduct(), primary, reduce_fid, and width.

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Field Documentation

int IFEM_Solve_shared_comm::mesh [private]

Definition at line 34 of file ifem.C.

Referenced by IFEM_Solve_shared_comm().

int IFEM_Solve_shared_comm::entity [private]

Definition at line 34 of file ifem.C.

Referenced by IFEM_Solve_shared_comm().

const int IFEM_Solve_shared_comm::length [private]

Definition at line 35 of file ifem.C.

Referenced by dotProduct(), IFEM_Solve_shared_comm(), and matrixVectorProduct().

const int IFEM_Solve_shared_comm::width [private]

Definition at line 35 of file ifem.C.

Referenced by dotProduct(), IFEM_Solve_shared_comm(), and matrixVectorProduct().

unsigned char* IFEM_Solve_shared_comm::primary [private]

Definition at line 36 of file ifem.C.

Referenced by dotProduct(), IFEM_Solve_shared_comm(), and ~IFEM_Solve_shared_comm().

IDXL_Layout_t IFEM_Solve_shared_comm::shared_fid [private]

Definition at line 37 of file ifem.C.

Referenced by IFEM_Solve_shared_comm(), and ~IFEM_Solve_shared_comm().

IDXL_Layout_t IFEM_Solve_shared_comm::reduce_fid [private]

Definition at line 37 of file ifem.C.

Referenced by dotProduct(), IFEM_Solve_shared_comm(), and ~IFEM_Solve_shared_comm().

IDXL_t IFEM_Solve_shared_comm::shared_idxl [private]

Definition at line 38 of file ifem.C.

Referenced by IFEM_Solve_shared_comm().

IFEM_Matrix_product_c IFEM_Solve_shared_comm::A_c [private]

Definition at line 41 of file ifem.C.

Referenced by matrixVectorProduct(), and set_c().

IFEM_Matrix_product_f IFEM_Solve_shared_comm::A_f [private]

Definition at line 42 of file ifem.C.

Referenced by matrixVectorProduct(), and set_f().

void* IFEM_Solve_shared_comm::ptr [private]

Definition at line 43 of file ifem.C.

Referenced by matrixVectorProduct(), set_c(), and set_f().

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

• libs/ck-libs/ifem/ifem.C