sc::scmatrixrectsubblock(3)
NAME
sc::SCMatrixRectSubBlock - The SCMatrixRectSubBlock describes a
rectangular piece of a matrix.
SYNOPSIS
#include <block.h> Inherits sc::SCMatrixBlock. Public Member Functions SCMatrixRectSubBlock (int is, int ie, int istride, int js, int je, double *data) SCMatrixRectSubBlock (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. void process (SCElementOp *) void process (SCElementOp2 *, SCMatrixBlock *) void process (SCElementOp3 *, SCMatrixBlock *, SCMatrixBlock *) Public Attributes int istart int jstart int iend int jend int istride double * data
Detailed Description
The SCMatrixRectSubBlock describes a rectangular piece of a matrix.
The following bit of code illustrates the data layout: fill(double
**matrix, SCMatrixRectSubBlock &b) { int offset=b.istart * b.istride +
b.jstart; for (int i=b.istart; i<b.iend; i++) { for (int j=b.jstart;
j<b.jend; j++,offset++) { matrix[i][j] = b.data[offset]; } offset +=
b.istride - (b.jend - b.jstart); } }
Member Function Documentation
- void sc::SCMatrixRectSubBlock::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.
Author
- Generated automatically by Doxygen for MPQC from the source code.