.TH "sc::SCMatrixLTriSubBlock" 3 "Sun Oct 4 2020" "Version 2.3.1" "MPQC" \" -*- nroff -*-
.ad l
.nh
.SH NAME
sc::SCMatrixLTriSubBlock \- The \fBSCMatrixLTriSubBlock\fP describes a triangular subblock of a matrix\&.  

.SH SYNOPSIS
.br
.PP
.PP
\fC#include <block\&.h>\fP
.PP
Inherits \fBsc::SCMatrixBlock\fP\&.
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "\fBSCMatrixLTriSubBlock\fP (int is, int ie, int js, int je, double *data)"
.br
.ti -1c
.RI "\fBSCMatrixLTriSubBlock\fP (\fBStateIn\fP &)"
.br
.ti -1c
.RI "void \fBsave_data_state\fP (\fBStateOut\fP &)"
.br
.RI "Save the base classes (with save_data_state) and the members in the same order that the \fBStateIn\fP CTOR initializes them\&. "
.ti -1c
.RI "void \fBprocess\fP (\fBSCElementOp\fP *)"
.br
.ti -1c
.RI "void \fBprocess\fP (\fBSCElementOp2\fP *, \fBSCMatrixBlock\fP *)"
.br
.ti -1c
.RI "void \fBprocess\fP (\fBSCElementOp3\fP *, \fBSCMatrixBlock\fP *, \fBSCMatrixBlock\fP *)"
.br
.in -1c
.SS "Public Attributes"

.in +1c
.ti -1c
.RI "int \fBistart\fP"
.br
.ti -1c
.RI "int \fBiend\fP"
.br
.ti -1c
.RI "int \fBjstart\fP"
.br
.ti -1c
.RI "int \fBjend\fP"
.br
.ti -1c
.RI "double * \fBdata\fP"
.br
.in -1c
.SS "Additional Inherited Members"
.SH "Detailed Description"
.PP 
The \fBSCMatrixLTriSubBlock\fP describes a triangular subblock of a matrix\&. 

The following bit of code illustrates the data layout: fill(double **matrix, SCMatrixLTriSubBlock &b) { int offset=(b\&.istart*(b\&.istart+1)>>1) + b\&.jstart; for (int i=b\&.start; i<b\&.end; i++) { for (int j=b\&.start; j<=i && j<b\&.jend; j++,offset++) { matrix[i][j] = b\&.data[offset]; } if (j>i) offset += b\&.istart; else offset += i + b\&.jstart - b\&.jend; } } 
.SH "Member Function Documentation"
.PP 
.SS "void sc::SCMatrixLTriSubBlock::save_data_state (\fBStateOut\fP &)\fC [virtual]\fP"

.PP
Save the base classes (with save_data_state) and the members in the same order that the \fBStateIn\fP CTOR initializes them\&. This must be implemented by the derived class if the class has data\&. 
.PP
Reimplemented from \fBsc::SCMatrixBlock\fP\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for MPQC from the source code\&.