man sc_SCMatrixBlock (Fonctions bibliothèques) - SCMatrixBlock is the base clase for all types of blocks that comprise matrices and vectors.

NAME

sc::SCMatrixBlock - SCMatrixBlock is the base clase for all types of blocks that comprise matrices and vectors.

SYNOPSIS



#include <block.h>

Inherits sc::SavableState.

Inherited by sc::SCMatrixDiagBlock, sc::SCMatrixDiagSubBlock, sc::SCMatrixLTriBlock, sc::SCMatrixLTriSubBlock, sc::SCMatrixRectBlock, sc::SCMatrixRectSubBlock, sc::SCVectorSimpleBlock, and sc::SCVectorSimpleSubBlock.

Public Member Functions

SCMatrixBlock (StateIn &s)

void save_data_state (StateOut &s)

Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them. virtual SCMatrixBlock * deepcopy () const

Return of copy of this. virtual double * dat ()

Return a pointer to the block's data and the number of elements in the block. virtual int ndat () const

virtual void process (SCElementOp *)=0

virtual void process (SCElementOp2 *, SCMatrixBlock *)=0

virtual void process (SCElementOp3 *, SCMatrixBlock *, SCMatrixBlock *)=0

Public Attributes

int blocki

int blockj

Detailed Description

SCMatrixBlock is the base clase for all types of blocks that comprise matrices and vectors.

Member Function Documentation

virtual double* sc::SCMatrixBlock::dat () [virtual]

Return a pointer to the block's data and the number of elements in the block.

Some blocks cannot provide this information and a runtime error will be generated if these members are called. These routines are only used internally in the matrix library.

Reimplemented in sc::SCVectorSimpleBlock, sc::SCMatrixRectBlock, sc::SCMatrixLTriBlock, and sc::SCMatrixDiagBlock.

virtual SCMatrixBlock* sc::SCMatrixBlock::deepcopy () const [virtual]

Return of copy of this.

A runtime error will be generated for blocks that cannot do a deepcopy. These routines are only used internally in the matrix library.

Reimplemented in sc::SCVectorSimpleBlock, sc::SCMatrixRectBlock, sc::SCMatrixLTriBlock, and sc::SCMatrixDiagBlock.

void sc::SCMatrixBlock::save_data_state (StateOut & s) [virtual]

Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them.

This must be implemented by the derived class if the class has data.

Reimplemented from sc::SavableState.

Reimplemented in sc::SCVectorSimpleBlock, sc::SCVectorSimpleSubBlock, sc::SCMatrixRectBlock, sc::SCMatrixRectSubBlock, sc::SCMatrixLTriBlock, sc::SCMatrixLTriSubBlock, sc::SCMatrixDiagBlock, and sc::SCMatrixDiagSubBlock.

Author

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