sc_SCVectorSimpleBlock3
The scvectorsimpleblock describes a piece of a vector.
Usage
#include <block.h>
Inherits sc::SCMatrixBlock.
Public Member Functions
SCVectorSimpleBlock (int istart, int iend)
SCVectorSimpleBlock (StateIn &)
void save_data_state (StateOut &)
Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them. SCMatrixBlock * deepcopy () const
Return of copy of this. void process (SCElementOp *)
void process (SCElementOp2 *, SCMatrixBlock *)
void process (SCElementOp3 *, SCMatrixBlock *, SCMatrixBlock *)
double * dat ()
Return a pointer to the block's data and the number of elements in the block. int ndat () const
Public Attributes
int istart
int iend
double * data
Additional Inherited Members
Detailed Description
The SCVectorSimpleBlock describes a piece of a vector.
The following bit of code illustrates the data layout: fill(double *vector, SCVectorSimpleBlock &b) { int i,offset=0; for (i=b.istart; i<b.iend; i++,offset++) { vector[i] = b.data[offset]; } }
Member Function Documentation
double * sc::SCVectorSimpleBlock::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 from sc::SCMatrixBlock.
SCMatrixBlock * sc::SCVectorSimpleBlock::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 from sc::SCMatrixBlock.
int sc::SCVectorSimpleBlock::ndat () const [virtual]
Reimplemented from sc::SCMatrixBlock.
void sc::SCVectorSimpleBlock::process (SCElementOp *) [virtual]
Implements sc::SCMatrixBlock.
void sc::SCVectorSimpleBlock::process (SCElementOp2 *, SCMatrixBlock *) [virtual]
Implements sc::SCMatrixBlock.
void sc::SCVectorSimpleBlock::process (SCElementOp3 *, SCMatrixBlock *, SCMatrixBlock *) [virtual]
Implements sc::SCMatrixBlock.
void sc::SCVectorSimpleBlock::save_data_state (StateOut &) [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::SCMatrixBlock.
Releases
6 releases since Debian 3.1 (Sarge); the text changed 5 times.